Grundig Davio 15-5710, Lenaro 19-7711 Chassis LW (XKU190R...)

C AU R EB NLY G N EO E TV RN L US E NT RNA I R TE F IN UR OR N F

H

ServiceManualChassis LWDavio15-5710 15-5710 FRGBF6300 GBG7100

Lenaro19-7711

GBF6500

Zustzlich erforderliche Unterlagen fr den Komplettservice Additionally required Service Documents for the Complete Service

Service ManualSicherheit SafetyMaterialnr./Part No. 720108000001

Materialnummer / Part Number 720100530000 nderungen vorbehalten / Subject to alteration TCC 0208 MP Prepared in Germany http://www.grundig.com

GRUNDIG Service

Chassis LW

Es gelten die Vorschriften und Sicherheitshinweise gem dem Service Manual "Sicherheit", Materialnummer 72181, sowie zustzlich die eventuell abweichenden, landesspezifischen Vorschriften!

The regulations and safety instructions shall be valid as provided by the "Safety" Service Manual, part number 72181, as well as the respective national deviations.

InhaltsverzeichnisSeite Allgemeiner Teil .................................... 1-21-8Allgemeine Hinweise .....................................................................1-2 Gerte- und Display-Varianten ......................................................1-3 Technische Daten ..........................................................................1-3 Bedienhinweise .............................................................................1-5 Service- und Sonderfunktionen .....................................................1-7

Table of ContentsPage General Section .................................... 1-21-8General Notes ...............................................................................1-2 Product and Display Variants.........................................................1-3 Technical Data ...............................................................................1-3 Operating Hints..............................................................................1-6 Service and Special Functions ......................................................1-7

Platinenabbildungen und Schaltplne .................................. 2-12-20

LED-Platte T13 .......................................................................2-1 LED/IR-Platte E12...................................................................2-1 Blockschaltplan..............................................................................2-1 Hauptplatte ....................................................................................2-2 Netzteil / Display-Anschluss ......................................................2-4 Tuner ..........................................................................................2-5 IN/OUT.......................................................................................2-6 Verstrker...................................................................................2-7 Scaler.........................................................................................2-8 Bedien-/Netzteil-/Inverter-Platte KU14-3 .................................2- Bedien-/Netzteil-/Inverter-Platte KU14-4 ...............................2-13 Netzteil-/Inverter-Platte KV14-4 ............................................2-17

Layout of the PCBs and Circuit Diagrams ......................... 2-12-20

LED Board T13.......................................................................2-1 T13 LED/IR Board E12 ..................................................................2-1 Block Circuit Diagramm .................................................................2-1 Main Board ....................................................................................2-2 Power Supply / Display Connector.............................................2-4 Tuner ..........................................................................................2-5 IN/OUT.......................................................................................2-6 Amplifier .....................................................................................2-7 Scaler.........................................................................................2-8 Keyboard Control / Power Supply / Inverter Board KU14-3 ....2- Keyboard Control / Power Supply / Inverter Board KU14-4 ..2-13 Power Supply / Inverter Board KV14-4 .................................2-17

Ersatzteillisten ...................................... 3-13-7

Spare Parts Lists .................................. 3-13-7

Allgemeiner TeilAllgemeine HinweiseVor dem ffnen des Gehuses den Netzstecker ziehen! Achtung: ESD-Vorschriften beachten Leitungsverlegung Bevor Sie die Leitungen und insbesondere die Masseleitungen lsen, muss die Leitungsverlegung zu den einzelnen Baugruppen beachtet werden. Nach erfolgter Reparatur ist es notwendig, die Leitungsfhrung wieder in den werkseitigen ustand zu versetzen um evtl. sptere Ausflle oder Strungen zu vermeiden. Durchfhren von Messungen Bei Messungen mit dem Oszilloskop an Halbleitern sollten Sie nur Tastkpfe mit 1:1 - Teiler verwenden. Auerdem ist zu beachten, dass nach vorheriger Messung mit AC-Kopplung der Koppelkondensator des Oszilloskops aufgeladen sein kann. Durch die Entladung ber das Messobjekt knnen Bauteile beschdigt werden. Messwerte und Oszillogramme Bei den in den Schaltplnen und Oszillogrammen angegebenen Messwerten handelt es sich um Nherungswerte! Austausch der Hauptplatte Nach Austausch der Hauptplatte mssen alle Einstellungen im Service Mode nach Tabelle "Grundeinstellwerte" (Punkt 1 im Kapitel "Serviceund Sonderfunktionen" auf Seite 1-7) eingestellt werden.

General SectionGeneral NotesBefore opening the cabinet disconnect the mains plug! Attention: Observe the ESD safety regulations Wiring Before disconnecting any leads and especially the earth connecting leads observe the way they are routed to the individual assemblies. On completion of the repairs the leads must be laid out as originally fitted at the factory to avoid later failures or disturbances. Carrying out Measurements When making measurements on semi-conductors with an oscilloscope, ensure that the test probe is set to 1:1 dividing factor. If the previous measurement was made on AC input, please note that the coupling capacitor in the oscilloscope will be charged. Discharge via the item being checked can damage the components. Measured Values and Oscillograms The measured values given in the circuit diagrams and oscillograms are approximates! Change of the Main Board After changing the main board all settings in the service mode must be done according to the table "Basic Settings" (point 1 in chapter "Service and Special Functions" on page 1-7).

1-

GRUNDIG Service

Chassis LW

Gerte- und Display-VariantenDisplay- und Product Code Je nach Verfgbarkeit werden Displays verschiedener Hersteller eingebaut. Dies fhrt zu unterschiedlichen Chassis-Bestckungen, sowie zu nderungen in der Software. Bei Ersatzteilbestellungen und Software-Updates achten Sie bitte auf das eingebaute Display, sowie auf den "Product Code". Angaben dazu finden Sie auf der Gerterckseite. Sollte in der Ersatzteilliste des Service Manuals eine Display-Variante nicht aufgefhrt sein, knnen Sie eine aktualisierte Version auf dem GRUNDIG Service-Portal "http:// service.grundig.de" finden. berprfen Sie vor Austausch der Hauptplatte, ob die Aufkleber der Platinen identisch sind.

Product and Display VariantsDisplay and Product Code Depending on availability displays of different manufacturer are built in. This results in different chassis mountings as well as a different software. On spare parts orders as well as software updates take care of the fitted display as well as of the "Product Code". Therefore you can find information on the labels on the rear side. If your "Product Code" or display variant is not mentioned in the spare parts list of the service manual, please look for a vurrent version at the GRUNDIG service portal "http://service.grundig.de". Before changing the main board please check whether the labels on the boards are identical.

Technische Daten / Technical DataOrder No. Product Code Destination Approbations IM-Languages Remote control EAN Color Italy-Homologation DISPLAY Panel Wide-screen format Response time Brightness Contrast ratio (Panel) Viewing angle vertical/horizontal ca. Physical display resolution max. pixel PICTURE Digital Reference Plus II Reference Plus Motion Compensation Motion Adaptive Deinterlacing Natural view HD Reference Full HD Line Flicker Reduction Digital Color Transition Improv. (DCTI) Digital Combfilter Digital Luminance Transition Improv. (DLTI) Picture Noise Reduction (DNR) Preset picture modes Aspect ratios (Format switching) Blackline detection PIP Multifold Tuner scan (Mosaic Picture) PAT: Split screen (PICTURE + TEXT) PAP: Double Window (PICTURE + PICTURE) P2AT: Double Window + TXT POP: PICTURE on PICTURE Picture freezing Zoom with point function Auto 16:9 selection via Scart Sharpness control Blue Background Davio 15-5710 G.BF 63-00 EZV D, CH, I, E, P, NL, Nordic, PL, H, CZ, ROW CE,I D,GB,F,I,NL,DK,N,S,FIN,E,P,PL,CZ,H RC 19 40 13833-60945 2 silver 011316 / 099424 / T 15" / 38cm Active Matrix TFT-LC-Display\

Davio 15-5710 FR G.BG 71-00 T6H F CE F RC 19 40 13833-61320 6 silver\

Lenaro 19-7711 G.BF 65-00 EZX D, CH, I, NL, Nordic, PL, H, CZ, ROW CE,I D,GB,F,I,NL,DK,N,S,FIN,PL,CZ,H RC 19 40 13833-60947 6 silver 011315 / 099423 / T 19" / 49cm Active Matrix TFT-LC-Display\

15" / 38cm Active Matrix TFT-LC-Display\

ca. 16ms ca. 250cd/m2 ca. 450:1 100 / 120 XGA 1024 x 768\ \ \



2D DeInterlacer\ \ \ [ \ [ \ [



Auto (WSS), 4:3 / 16:10\ \ \ \ \ \ \ \ \ [ [ \

Auto (WSS), 4:3 / 16:10\ \ \ \ \ \ \ \ \ [ [ \

Auto (WSS), 4:3 / 16:10\ \ \ \ \ \ \ \ \ [ [ \

1-3

GRUNDIG Service

Chassis LW

Davio 15-5710 CHASSIS TV-Chassis Progressive Tuner -Processor Scaler Keyboard ELECTRONIC Stand by indicator EPG (Electronic Programme Guide) Easy Dialog Megalogic Manual & autom. labeling of prog. Programmable off timer Programmable on timer Intelligent channel search (Zapping funct.) Programme Edit Intelligent Programme Switch Auto switch off Programme memory TV/AV (opt.) Teletext/Fasttext/Toptext Teletext options Childlock Menue languages OSD OSD-style Service mode Hotel mode TUNING Autom. Tuning System with country selection Frequency Based Auto Search Automatic Micro-search Automatic Programming Manual fine tuning Direct channel selection Direct frequency selection TV-Norm NTSC-Playback via Scart (3,58/4,43) Cable TV / Hyperband (S1-S41) DVB-T/S/C AUDIO Mono/Stereo/Nicam AV Stereo Loudspeaker SRS Virtual Dolby Magic Fidelity Sound System Matched Sound Delay (Lip synchronous) Subwoofer Dynamic Bass DSP (Digital Sound Processor) Balance Adjustment AVL (Audio Volume Level) PIP listening via Headphone.jack Equalizer Space Sound Effect Audio mode Audio amplifier POWER SUPPLY / CABINET Power voltage Range of regulation Power switch Integrated supply Plug-in AC adaptor Power consumption Cabinet (WxHxD, cm) / Weight REAR PANEL CONNECTIONS Euro-AV-Socket AV1 Euro-AV Socket AV2 Euro-AV Socket AV3 S-Video Camera-AV Wireless YUV input / progressive PC-input PC-Audio in DVI HDMI HD ready including HDCP Headphones Digital Audio out coaxial (SPDIF) Video out Audio out Antenna for terrestrial reception DC-connector Power supply plug SUPPLIED ACCESSORIES Remote control (incl. battery) Power cord Cables Instruction manual Circuit diagram Wall fixture Warning sticker in rear panel Warranty info LW\

Davio 15-5710 FR LW\

Lenaro 19-7711 LW\

PLL frequency synthesizer tuning MST7610LB128 MSTAR MST7610 (Maria)\



blue LED\ \ \ [

blue LED\ \ \ [

blue LED\ \ \ [

sleep timer\ \ [ \ \



100 / 3[/[/\

100 / 3[/[/\

100 / 3[/[/\

8 pages\

8 pages\

8 pages\

23 Languages: D, GB, F,I,E,P,NL,GR,TR,DK,FIN,N,S,SI,PL,H, RUS,BG,RO,HR,CZ,SK,SER OEM-style with Grundig look[

23 Languages: D, GB,F,I,E,P,NL,GR,TR,DK,FIN,N,S,SI,PL,H, RUS,BG,RO,HR,CZ,SK,SER OEM-style with Grundig look[

23 Languages: D, GB, F,I,E,P,NL,GR,TR,DK,FIN,N,S,SI,PL,H, RUS,BG,RO,HR,CZ,SK,SER OEM-style with Grundig look[

from ca. 02/2008 onwards simple hotel mode possible via service mode full automatic sorting[ [ \ [ [ \



PAL/SECAM/BG/DK/I add SECAM via Scart[

SECAM/L'/L[ [

PAL/SECAM/BG/DK/I add SECAM via Scart[

Retrofitting possible via Scart socket (DVB-T: DTR Micro, DVB-S: DSR Micro, DVB-C: DCR Micro)[/\/\ \ [/\/\ \ [/\/\ [

1 wide band at the front side\ \ \ \ \ \ \ \ \ \ \ \ \



3W (RMS) 230V, 50Hz; in accordance to IEC 65 140V - 265V Tact switch[ \

3W (RMS) 230V, 50Hz; in accordance to IEC 65 140V - 265V Tact switch[ \

2x 2,5W (RMS) 230V, 50Hz; in accordance to IEC 65 140V - 265V Tact switch[ \

ca. 22W, standby 0.7W 39 x 36 x 9.5cm (16cm with stand) / ca. 3.0kg

ca. 22W, standby 0.7W 39 x 36 x 9.5cm (16cm with stand) / ca. 3.0kg

45W, standby 1W in accordance to IEC 62087-2002 39 x 36 x 9.5cm (16cm with stand) / ca. 4.4kg CVBS in-/output, Audio in/output, RGB input\ \ \

CVBS in-/output, Audio in/output (Mono), RGB inputCVBS in-/output, Audio in/output (Mono), RGB input\ \ \ \ \ \

2x Audio (Mono), 1x Video\ \

2x Audio (Mono), 1x Video\ \

2x Audio, 1x Video\ \

XGA[ \ \ \ \ \ \ \

XGA[ \ \ \ \ \ \ \

XGA[ \ \ \ \ \ \ \ \ [

12V DC (current consumption ca. 2A)[

1 x Coaxial-socket for TV-tuner-in, according to DIN 45325 12V DC (current consumption ca. 2A)[

RC 19 incl. 2x Battery AAA size[ \ [ [

RC 19 incl. 2x Battery AAA size[ \ [ \

RC 19 incl. 2x Battery AAA size[ \ [ [

Prepared for VESA standard adaptor 75 x 75[ [



1-4

GRUNDIG Service

Bedienhinweise

Dieses Kapitel enthlt Auszge aus der Bedienungsanleitung. Weitergehende Informationen entnehmen Sie bitte der gertespezifischen Bedienungsanleitung, deren Materialnummer Sie in der entsprechenden Ersatzteilliste finden.

1-5 Chassis LW

GRUNDIG Service

Operating Hints

This chapter contains excerpts from the operating instructions. For further particulars please refer to the appropriate user instructions the part number of which is indicated in the relevant spare parts list.

1-6 Chassis LW

GRUNDIG Service

Chassis L5C-26"32" Chassis LW

Service- und SonderfunktionenTastenfunktionen MENU Aufrufen des Dialog Centers / Men verlassen +P Men-Zeile (Menpunkt) whlen VOL + Wert ndern OK Aufrufen des Mens TV Beenden des Service Mode Service-Mode aktivieren Taste " MENU " (INFO) drcken. Zahlenfolge "9301" eingeben. Service-Mode beenden Taste "TV" drcken. 1. Grundeinstellwerte Die Grundeinstellwerte im Service Mode sind in der Tabelle enthalten.Men Menu +P/P OK Menpunkt Point of Menu +P/P FAST TEXT TOP TEXT Einstellung Adjustment VOL / VOL + ON/OFF ON/OFF WEST EAST CYRILIC ARABIC PERSIAN AUTO ON/OFF ON/OFF starten mit VOL + start with VOL + ON/OFF ON/OFF ON/OFF 0100 0255 ON/OFF ON OFF OFF 63 ON OFF OFF 63

Service and Special FunctionsFunctions of the buttons MENU Call up the Dialog Center / close down the Menu +P Call up the dialogue line (point of menu) VOL + Changing the settings OK Call up the Menus TV Exit the Service Mode Calling up the Service Mode Press button " MENU " (INFO). Enter the code number "9301". Exit the Service Mode Press button "TV". 1. Basic Settings The table shows all basic specific settings in the service mode.

Davio 15-5710

Davio 15-5710 FR

Lenaro 19-7711

Hinweis Hint

ON OFF

ON OFF

ON OFF

OPTIONS 1

TEXT LANGUAGE

STANDBY RECALL RECALL LAST AV FACTORY RESET COMB FILTER MONITOR FEATURES HOTEL MODE HOTEL MODE VOLUME OPTIONS 2 DIMMING FACTORY MODE RESET EEPROM

X OFF OFF

X OFF OFF

X OFF OFF Alle Grundeinstellwerte mssen eingestellt werden. Adjust all basic setting. ON OFF OFF 63

Maximale Intensitt der Hintergrundbeleuchtung einstellen Set intensity of backlight to maximum OFF OFF OFF

Achtung: Funktion nicht aufrufen - es werden alle Daten gelscht Attention: do not call up this function - all datas will be erase ON/OFF ON/OFF ON/OFF ON/OFF ON/OFF BG I DK L 031 031 031 ON/OFF ON/OFF 0255 0255 0255 0255 0255 0255 OFF ON ON ON ON X OFF ON ON ON ON OFF ON ON ON ON X ATS Reset (ON) Netz ein > Automatischer Sendersuchlauf Power on > search automatical programmes

PLUG PLAY PC TV AV SCART 1 SOURCE OPTIONS TUNING OPTIONS

SOUND STANDARD

ADC CALIBRATION

AGC VHF AGC UHF AGC L PRIME TUNER TYPE ATS AUDIOGAIN R GAIN G GAIN B GAIN R OFFSET G OFFSET B OFFSET ADC CALIBRATION R GAIN G GAIN B GAIN

17 17 17 ON OFF 88 87 83 127 127 127

X 17 17 17 ON OFF 88 87 83 127 127 127

17 17 17 ON OFF 88 87 83 127 127 127

Grautreppen-Testbild am RGB-Eingang der SCART-Buchse einspeien. Abgleich mit Taste OK starten. Feed in a grey bar signal at RGB input of SCART socket. Start adjustment with button OK. 0255 0255 0255 128 125 125 128 125 125 128 125 125

WHITE BALANCE

1-7

GRUNDIG Service

Chassis LW

2. Austausch der Hauptplatte oder des IC101 Nach dem Austausch der Hauptplatte oder des IC101 sind die Grundeinstellwerte im Service Mode entsprechend der Tabelle einzustellen. 3. Software-Versionsnummer Die Software-Versionsnummer wird unten im Service-Men angezeigt, z.B.: SW VER. SLW15BE1T03S01 4. Programmsuchlauf Taste "MENU" (INFO) drcken. "SUCHEN / ABSTIMMUNG" mit den Tasten + P / P anwhlen und mit der Taste "OK" besttigen. "PROGRAMMSUCHLAUF" mit den Tasten + P / P anwhlen und mit der Taste "OK" besttigen. Gewnschtes Land mit den Tasten + P / P , + VOL / VOL auswhlen und mit der Taste "OK" besttigen. Das automatische Sendersuchsystem stoppt bei jedem empfangswrdigen Sender (AFC und Koinzidenz) und speichert automatisch die entsprechenden Senderdaten mit dem jeweiligen Standard. Danach wird der Suchlauf fortgesetzt. Zum Abbrechen des Suchlaufes die Taste "MENU" drcken. 5. Hotel-Mode Bei aktivierter Funktion ist die maximale Lautstrke begrenzt und die Programmtabelle und Installation sind im MAIN MENU nicht mehr anwhlbar. Aufruf: MENU > "9301" > + P / P "OPTION 2" > "OK" > + P / P "HOTEL MODE" > + VOL / VOL "ON". Maximale Lautstrke: MENU > "9301" > + P / P "OPTION 2" > "OK" > + P / P "HOTEL MODE VOLUME" > + VOL / VOL Wert 063.

2. Change of the Main Board or IC101 After changing the Main Board or IC101 all basic settings in the service mode must be done according to the table. 3. Software Version Number The software version number is shown on the down part of the service menu, e.g.: SW VER. SLW15BE1T03S01 4. Programme Search Press button "MENU" (MAIN MENU). Select "SETUP" with the buttons + P / P and confirm with button "OK". Select "AUTOPROGRAM" with the buttons + P / P and confirm with button "OK". Select the required Country with the buttons + P / P , + VOL / VOL and confirm with button "OK". The autoprogrammes system stops at every station of acceptable reception quality (AFC and coincidence) and stores the station data and the respective standard automatically. The system then continues searching. Pressing the "MENU" button stops the programme search. 5. Hotel Mode Maximum volume is limited and there is no access to "Preset List" and "Setup" at activated hotel mode. Call up: MENU > "9301" > + P / P "OPTION 2" > "OK" > + P / P "HOTEL MODE" > + VOL / VOL "ON". Maximum volume: MENU > "9301" > + P / P "OPTION 2" > "OK" > + P / P "HOTEL MODE VOLUME" > + VOL / VOL Wert 063.

1-8

GRUNDIG Service

Chassis LW

Platinenabbildungen und Schaltplne / Layout of PCBs and Circuit DiagramsLED-Platte / Board XTQ193Ansicht von der Bestckungsseite / View of Component Side

CN1 2 1 MOLCON2 gnd D1 LED_RED/GREEN

LED/IR-Platte / Board EZX192Ansicht von der Bestckungsseite / View of Component SideKEY_5V SW1 TACTP1

D1 LED

D2 LED R2 150R R1 IR1 1 2 3

KEYBOARD

1K GND

GND

C1 10uF/10V

GND GND

Blockschaltplan / Block Circuit DiagramDisplay Connector P. 2-4 Display Connector P. 2-4

LVDS PANEL I/F CN1 KEY/IR CONTROLInverter P. 2-12

INVERTER TTL PANEL I/F CN2 DEBUG PORTTuner P. 2-5

TUNER & IFPower Supply P. 2-11

3.3 OR 5VSOFT-START

+12V

POWER 3.3 OR 5V FLASH 2M +5.0VVDDP

SOUND MUX E2PROM PC AUDIO IN

MST7610LB 128PIN

I2C BUS VDDC

PWMIN/OUT P. 2-6 Scaler P. 2-8

AMP OUT POWER AMP

2.5V 3.3V

VGA

LINEAR

LINEAR

Amplifier

P. 2-7

IN/OUT

P. 2-6

IN/OUT

P. 2-6

CVBS

SCART IN

2-

+

P1 P2 P3 P4 P5

1 2 3 4 5

GND R4 470R R3

150R

Out GND Vs

TSOP38238T

GRUNDIG Service

Chassis LW

Hauptplatte / Main BoardPOS. C100 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 T T T B T B T B T T T T B B B B T T B T T B T T T T T T T B B B T T T T T T T T T B B B B T B B B B X 85 85 90 94 83 87 90 111 96 98 98 99 101 106 105 110 124 113 118 121 122 88 116 87 124 124 62 122 120 112 125 113 125 119 122 89 109 114 19 34 19 20 18 24 18 16 16 18 16 16 Y 43 40 51 37 43 49 49 40 29 33 29 33 36 36 50 61 40 33 36 43 54 66 64 63 64 67 68 64 64 27 36 20 34 35 40 33 18 17 72 75 76 31 31 21 38 47 40 42 47 36 POS. C150 C151 C152 C153 C154 C155 C156 C157 C158 C159 C160 C161 C162 C163 C164 C165 C166 C167 C168 C169 C170 C171 C172 C173 C174 C175 C176 C177 C178 C179 C180 C181 C182 C183 C184 C185 C186 C187 C188 C189 C190 C191 C192 C193 C194 C195 C196 C197 C198 C199 B B B B B T T T T T T T T B T T T T T T T T B T B T B B B B T B T B T T B T B B B B T T T T T B B T X 14 16 16 18 14 75 73 77 97 99 102 100 90 92 92 102 104 104 95 94 97 16 8 43 44 16 46 8 42 43 47 48 44 35 52 58 33 67 113 30 113 26 72 75 72 60 72 71 65 72 Y 44 44 52 50 52 11 11 11 22 22 18 22 18 20 18 22 18 22 22 22 18 25 28 75 50 22 22 22 50 22 11 22 11 12 11 11 6 21 4 10 7 6 47 57 44 72 45 42 64 40 POS. C200 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C225 C226 C227 C228 C229 C230 C231 C232 C233 C234 C235 D100 D101 D102 D103 D104 D105 D106 D107 D108 D109 IC100 IC101 IC102 IC103 IC104 T B T B B T T T T T B T T B T T T T T T T T T B B B T T B T B B B B T B T T T B T T T B B B T B B B T X 53 61 60 61 61 63 15 60 65 13 8 63 60 28 75 75 35 75 77 16 15 13 75 11 26 109 114 127 121 75 120 122 120 122 70 114 122 121 64 118 85 70 65 106 101 95 107 120 116 124 118 Y 75 46 28 33 40 23 52 47 38 56 55 38 44 10 44 38 12 37 41 17 20 20 35 63 15 21 27 42 67 65 45 45 39 39 52 55 61 67 72 25 18 63 27 19 19 19 45 51 42 26 16 POS. IC105 IC106 IC107 IC108 IC109 IC110 L100 L101 L102 L103 L104 L105 L106 L107 L108 L109 L110 L111 L112 L113 L114 L115 L116 L117 L118 L119 L120 L121 L122 L123 L124 L125 L126 L127 L128 L129 L130 L131 L132 L133 R100 R101 R102 R103 R104 R105 R106 R107 R108 R109 T B B B B T B T T T T T T T T T T B B T T T T T T T B T T B B B B B B B B T T T B B B T T B T T T T X 12 88 41 46 41 65 110 87 87 94 96 87 115 83 117 122 109 114 115 118 118 117 123 28 68 48 61 13 75 21 19 15 14 19 17 79 78 75 79 75 94 95 86 90 111 110 114 115 117 118 Y 71 19 34 15 57 44 29 53 51 33 33 49 33 46 33 57 57 36 36 67 64 67 26 74 69 74 64 52 41 17 17 17 17 10 17 44 15 31 44 27 42 46 56 53 57 51 57 57 57 57 POS. R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R125 R126 R127 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 R143 R144 R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 T T B T T B B T T B B T B T T T T T T T T T T B T T T T T T T B B B T X 122 122 19 120 113 118 115 109 113 113 111 109 61 13 83 87 86 83 83 76 62 120 115 28 120 120 64 114 65 116 62 16 14 14 14 Y 50 52 59 57 65 68 68 60 63 68 68 62 60 47 63 61 56 61 56 70 70 61 61 15 37 40 76 21 76 21 76 29 29 40 47 39 35 47 36 43 53 55 55 11 11 11 22 18 22 25 POS. R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R171 R172 R173 R174 R175 R176 R177 R178 R179 R180 R181 R182 R183 R184 R185 R186 R187 R188 R189 R190 R191 R192 R193 R194 R195 R196 R197 R198 R199 R200 R201 R202 R203 R204 R205 R206 R207 R208 R209 T T B T B B B B T B B T T T B B T T B T T T T T B B T T T B T B B B B B B B B T T T T T T T T T T T X 105 100 103 105 90 87 85 109 95 98 88 14 14 14 53 51 14 14 41 46 49 50 57 55 38 39 62 60 122 111 69 108 105 111 108 21 28 30 24 65 62 70 63 70 62 72 72 75 60 62 Y 22 18 17 18 25 25 25 18 18 17 25 29 27 26 22 22 23 24 22 11 11 11 11 11 20 50 11 11 49 4 21 4 5 7 7 6 6 6 6 31 28 60 31 66 72 42 49 47 34 34 POS. R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 R226 R227 R228 R229 R230 R232 R233 R234 RP100 RP101 RP102 RP103 RP104 B T T T B T T T T T B T B T B T T B B B B T T T T T T T T X 70 75 75 65 63 14 60 62 14 63 24 13 26 15 124 83 83 16 14 105 105 70 70 70 93 96 98 101 104 Y 62 45 49 34 66 56 38 38 58 34 15 17 10 17 59 49 50 33 33 14 9 50 54 55 61 57 61 57 61 57 56 46 4 30 73 67 38 12 11 4 4 6 75 58 58 67 61 58 58 POS. T104 T105 T106 T107 T108 T109 T110 T111 T112 T200 T T T T T B B T T T X 117 119 58 57 74 15 22 83 111 70 Y 61 32 76 73 51 60 10 53 22 58 44 32 42

TU100 T 38 X100 Y100 T 69 T 89

RP105 T 106 RP106 T 91 RP107 T 121 S100 S101 S102 S103 S104 S105 S106 S107 S108 S109 S110 T T T T T T T T T T T 71 82 100 97 8 97 12 43 57 123 73

B 8 B 8 B 14 B 14 B 8 B B B T T T T T T T 18 14 16 72 70 69 90 99 92 106

SAW100T 67 SAW101T 63 T100 T101 T102 T103 T T T T 114 112 87 83

T: B:

Koordinaten fr die Bauteile der Bestckungsseite / Coordinates of the Components on the component side Koordinaten fr die Bauteile der Ltseite / Coordinates of the Components on the solder side

2-2

GRUNDIG Service

Chassis LW

Hauptplatte / Main BoardAnsicht von der Bestckungsseite / View of Component Side

Ansicht von der Ltseite / View of Solder Side

2-

Hauptplatte Netzteil, Display-Anschluss / Main Board Power Supply, Display Connector

GRUNDIG Service

VCC3.3V VDD12V VCC5V R117 22K VDDDCTRL R121 22K

L113 B30R L114 B30R/NC L115 B30R/NC R118 10K 3 1 2 T101 BC847B R114 10K C122 *

2

T100 PMV65XP VDDD 3 C121 100n

1

VDDD S103 FFC CON50 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 53 54 GND GND R115 R116 R119 R120 NC NC NC NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 S102 30.RXO029.RXO0+ 28.RXO127.RXO1+ 26.RXO225.RXO2+ 24.GND4 23.RXOC22.RXOC+ 21.RXO320.RXO3+ 19.RXE018.RXE0+ 17.GND3 16.RXE115.RXE1+ 14.GND2 13.RXE212.RXE2+ 11.RXEC10.RXEC+ 9.RXE38.RXE3+ 7.GND1 6.TEST 5.NC2 4.NC1 3.VCC3 2.VCC2 1.VCC1 WTB CON30 C229 10uF/50V GND LVDS 2-CH I/F DEFAULT : 17 INCH 5V MONITOR PANEL GND GND GND

VDDDCTRL- Hi : VDDD = ON VDDDCTRL- Lo : VDDD = OFF

8KEYPAD&POWER VCC5V VCC5V R124 4.7K BRIGHTNESS R126 1K VCC5V R102 4.7K VBLCTRL R127 4.7K R128 1K 3 BL ON/OFF R225 4.7K 1 T102 BC847B 3 R125 4.7K C123 1u/10V DIM S110 +5V_VCC 9 7 5 3 1 9 7 5 3 1 10 8 6 4 2 10 8 6 4 2 VDD12V IR_INT KEY0 VCC5V R224 10k

VDDD

9 10

ROUT0 ROUT1 ROUT2 ROUT3 ROUT4 ROUT5 GOUT0 GOUT1 GOUT2 GOUT3 GOUT6 GOUT7 BOUT0 BOUT1 BOUT2 BOUT3 BOUT4 BOUT5 BOUT6 BOUT7

LVA3P LVA3M LVACKP LVACKM LVA2P LVA2M LVA1P LVA1M LVA0P LVA0M LVB3P LVB3M LVBCKP LVBCKM LVB2P LVB2M LVB1P LVB1M LVB0P LVB0M

2

HSYNCO VSYNCO DEO DCLK BOUT7 BOUT6 BOUT5 BOUT4 BOUT3 BOUT2 BOUT1 BOUT0 GOUT7 GOUT6 GOUT5 GOUT4 GOUT3 GOUT2 GOUT1 GOUT0 ROUT7 ROUT6 ROUT5 ROUT4 BOUT7 BOUT6 BOUT5 BOUT4 BOUT3 BOUT2 BOUT1 BOUT0 GOUT7 GOUT6 GOUT5 GOUT4 GOUT3 GOUT2 GOUT1 GOUT0 ROUT7 ROUT6 ROUT5 ROUT4 ROUT3 ROUT2 ROUT1 ROUT0

1 T103 BC847B

LED

R226 4.7K

3

VCC5V

Header2X5 1 2 T111 BC847B

GND D100 BAV99 D101 BAV99 2 3 +30V R129 C125 1K C128 100n D102 C126 100n R130 * +

VDD12V

1

2

1 C124

R131 1K

C127 100n GND

100n

100n GND

3

R132 33V_PWM (45kHz) 1 10K

T104 BC847B Only for 15" T105 PMV65XP 2 3

GND L100 +5V_VCC FB 0603 2A + C226 100u/10 FBK2 PWM2

1L116 B82472-G6103M 10uH/2A D103 R134 SL23 680R VCC3.3V VCC5V

Only for 19" and 20" IC103 SPX1117M-3V3 SOT-223 3 2 VIN VOUT 1 C130 C228 C132 10u/ 6.3V 470/10V R135 390R (10u/6.3V) C131 1uF ADJ TAB 4 C133 0.1uF VDDD On Time : 2mS (Over 3V) VDDD Off Time: 20mS (Under 1V) VCC3.3V

ROUT3 ROUT2 ROUT1 ROUT0

TTL 8-Bits I/F R/B SWAP

C134 NC

52 GND 51 GND

C129 10u/6.3V

1.NC1 2.NC2 3.NC3 4.GND1 5.GND2 6.VCC1 7.VCC2 8.VCC3 9.VCC4 10.GND3 11.HSYNC 12.VSYNC 13.GND4 14.DE 15.GND5 16.DCLK 17.GND6 18.R7 19.R6 20.R5 21.R4 22.GND7 23.R3 24.R2 25.R1 26.R0 27.GND8 28.G7 29.G6 30.G5 31.G4 32.GND9 33.G3 34.G2 35.G1 36.G0 37.GND10 38.B7 39.B6 40.B5 41.B4 42.GND11 43.B3 44.B2 45.B1 46.B0 47.GND12 48.GND13 49.NC6 50.NC7

2

2

3

1

1

R138 4.7K 3

R136 10K R140 1K

C138 1uF

VCC5V 1k

3 1

STANDBY

1 2

T107 BC847B STANDBY - Hi : 12V_SW = ON STANDBY - Lo : 12V_SW = OFF

2

2-VDD12V VCC5V

1

8

5V for Tuner, IF T106 PMV65XP 2 3 12V_SW IC105 MC78M05CDTRK_DPAK 1 3 VIN VOUT 2 GND GND 4 C140 0.1uF

Max.160mA +5V

Vcc2.5V for Maria VCC3.3V PMV56XN 3 T112 2 R137 * 1 VCC2.5V 5V PANEL C137 VDDD VCC5V 3.3V PANEL 12V PANEL VCC3.3V_P VDD12V

9

+ C139 47uF/16V

R139

Chassis LW

*

IC104 TL431CLP

C136 1uF

0

Hauptplatte / Main Board Tuner

GRUNDIG Service

TOP 9 (8)

TAGC 14 (15) CAGC(neg)

VAGC (1) 16 (17) CBL

VPLL 19 (21)

(1) Not connected for TDA9885.

REF 15 (16)

AFC 21 (23)

TUNER AGC

VIF-AGC

RC VCO

DIGITAL VCO CONTROL

AFC DETECTOR

VIF2 VIF1

2 (31) 1 (30) VIF-PLL

SOUND CARRIER TRAPS 4.5 to 6.5 MHz

(18) 17

CVBS

TDA9885 TDA988624 (27) 23 (26) SINGLE REFERENCE QSS MIXER INTERCARRIER MIXER AND AM DEMODULATOR MAD (4) 6 AFD OUTPUT PORTS NARROW-BAND FM-PLL DEMODULATOR (7) 8 AUDIO PROCESSING AND SWITCHES (3) 5 AUD DEEM

2

3

4

55V-IFL118

SIF2 SIF1

+5V

SUPPLY

SIF-AGC CAGC (6, 12, 13, 14, 17, 19, 25, 28, 29, 32) 13 n.c.

I 2C-BUS TRANSCEIVER

15 GND 14 GND 13 GND 12 GND

TU100 ENV57K23G3F

R201 4K7 R232 22k T200 BC847B R233 R234 680k C234 10nF C194 1.5nF 220k

C192 0.1uF

+

4u7H/160mA C193 R199 33uF/10V 12K20 (22) VP 18 (20) AGND 3 (1) OP1 22 (24) 11 (10) OP2 SCL 10 (9) SDA 7 (5) 12 (11) SIOMAD 4 (2) FMPLL

Analog Tuner

D106 X100 4MHz 4148_SOT23R200 1K R202 100K C197 470nF

DGND

AGC NC1 AS SCL SDA 5V( 4MHz) 5V NC2 33V NC3 IFout

READ is 0XC1 WRITE is 0XC0

RF-AGC

1 2 3 4 5 6 7 8 9 10 11

R204 L119 4u7H/160mA 1K R122 100 C195 100nF/50V

+30V

GND 1 IN SAW OUT2 5

R205 330R

R203 15K

C199 22pF

C200 33uF/10V

+

GND

C201 0.1uF

2

3R208 100R SDA_5V SCL_5V R209 100R RF-AGC

220nF

C196

+5V

C198 10nF IF_TV

D105 BA591

4R206 100

5V-IFT108 BC847B R207 75R R211

21

20

19

18

17

16

24

23

22

15

14

SIF2

SIF1

VPP

NC(5)/VAGC(6)

OUT2

CVBS

AFC

REF

AGND

C205 47uF/16V

+

TAGC

VPLL

NC

13

R210 4,7K

3

AUD_OUT

SIOMAD

DGND

DEEM

OUT1

VIF1

VIF2

SDA

TOP

AFD

SCL

SAW101 K2982M (K3953M)

FMPLL

10

12

1

2

3

5

4

7

8

6

9

11

3

GND

BG/DK SAW100 SAW101 IC110 K2982M

I J1956M

BG/DK/I/L/L' K9656M K3953M TDA9886TS/V3

ING

OUT1

2

3

+

2-

2 INGSAW100 K9656M

4 OUT1

TV_CVBS+

C202 47pF

C203 47pF

C204 47pF

IC110 TDA9885(6)TS/V3 READ is 0X87 WRITE is 0X86

R212 2k2

75

R112 10 C223 100n R215 75R SDA_5V SCL_5V R218

+5V

1 IN

SAW OUT2 5

C206

NC

R214 *

L120 1.0uH/NC

R213

1T109 BC847B

2

4C207 10nF C212 470nF R216 100R R217 100R

100

L121 0 C209 * C210 47p

C208 10nF R219 C211 5.6K 390pF

3SDA_5V SCL_5V

SC_CVBS_OUT

2k2

TDA9885TS/V3 TDA9885TS/V3

2C213

5C214 C215 100n L122 C217 330p C222 100n 20p

1uF

MONO_AUDC224 100n R220 10k TUNER GND CUTOUT R133 10

+5V

500mVrms

R221 100

SC_LO

R222

T110

CVBS2_INP

3u3H 0805

TV_CVBS+C218 330p

1k

C216 47uF/16V

Chassis LW

R223 C219 1n

100 C220 1n C221 1n

SC_RO

BC858B

CVBS2_INM

Hauptplatte / Main Board IN/OUT

GRUNDIG Service

CVBS1_INP

C152

100n

R150 C153 470p

62r R152 62r

R151

13R

SC_CVBS1 S104 SC_CVBS1 SC_CVBS_OUT 75R 75R 100n 100 100 10K 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 SCART/NC 22

CVBS1_INM PR_INP

C154 C148

100n 47n R147 C150 100p 0R R149 75R RGB_SEL

SC_CVBS_OUT SC_R+

R123 SC_R+ R144 C145 R227 R228 R146

PR_INM Y_INP

C151

100n

SDA_5V SC_G+ SCL_5V SC_G+

C144

47n

R143 C146

0R R145 75R

VIDEO_SEL SC_B+ SC_AI SC_LO SC_LO SC_RI SC_RO

Y_INM PB_INP

C147 C141

100n 47n

100p

R148 C149

2K7 100n

23

R141 C142

0R R142 75R

SC_B+

SC_RO

PB_INM

C143

100n

100p

CVBS_VIDEO IN

YS1_INP

C155

100n

R153 C156

62r R155 62r

R154

13R

CVBS_2 1

S100 RCA1P YELLOW

YS1_INM

C157

100n

470p

2

SCART IN

2

R229 G_INP C159 47n R161 C160 100p G_INM R_INP C161 C165 100n R163 47n C166 100p R_INM B_INP C167 C168 100n R168 47n C169 100p B_INM C170 100n R169 24C21/NC 75R NC FB D_B+ R167 75R FB D_R+ C163 100n IC106 FB R162 75R VGA5V D_G+ R230 D104 BAV70/NC VCC5V

0R/NC

12 13 14

D_G+ D_B+ D_RXD 3 tp121

2

1

1

2

3

R164 NC

R165 NC

R166 NC

20p

20p

2

DSUB15P

16 17

DSUB_RGB IN

1

R170

1

2-SOG C158 1n R157 470R

VCC5V D107 BAV99 C225 100n

VSYNCIN_1 HSYNCIN_1 SDA_RXD SCL_TXD

R156 R158 R159 R160

1.5K 1.5K 0R/NC 0R/NC

D_VS D_HS D_TXD D_RXD D_SDA

S105 11 1 6 2 7 3 8 4 9 5 10

VGA5V 3 D_R+

0R/NC

D_SCL C164 C162

15

D108 BAV99

1 NC1 2 NC2 3 NC3 4 GND

8 VCC 7 VCLK 6 SCL 5 SDA

3

D109 BAV99

Chassis LW

Hauptplatte Verstrker/ Main Board Amplifier

GRUNDIG Service

AUDIOL117 SC_AI R171 10K C172 22pF R172 R173 18K 0R C171 VCC2.5V 2.2uF R175 47K C175 (2.2uF) IC108 74HC4052 SO16 12 13 X0 X 14 X1 15 3 X2 Y 11 X3 1 Y0 5 Y1 2 Y2 4 Y3 10 A 9 B C184 (2.2uF) +5V R186R187 10K 10K VOL/MUTE R188 1K2 R190 10K C187 1u GND GND C181 560pF 16 VDD 7 VEE 6 EN GND GND +5V C183 0.1uF +5V R185 1K 1 2 3 4 5 6 7 8 9 10 C179 560pF GND IC109 TDA7056AT (FAN7040) NC NC NC VCC IN SGND VC NC NC NC NC NC NC OUTNC PGND OUT+ NC NC NC 20 19 18 17 16 15 14 13 12 11 GND C176 C178 1u 1u R174 47K 12V_SW FB1206 C173 220u/16 C174 100n 1 2 3 4 5 6 7 8 9 10 IC107 TDA7056AT (FAN7040) 20 19 18 17 16 15 14 13 12 11 GND 120R/100MHz S106 1 2 3 4 MOLCON4

GND SC_RI

R176 10K C177 22pF

GND

R177 (18K)

R178 1K

S107 RCA1P WHITE

1

GND

R179 10K C182 22pF

GND

C180 2.2uF

NC NC NC VCC IN SGND VC NC NC NC

NC NC NC OUTNC PGND OUT+ NC NC NC

L128

L+(M) L123 L+ 120R/100MHz L-(M) L124 120R/100MHz L120R/100MHz RL125 R+ L126 120R/100MHz

6

L127 120R/100MHz

2

R180 R181 18K 0R

S108 RCA1P GND 1 RED

GND

R182 10K C185 22pF

GND

2-S109

R+ R-

2

R183 (18K)

R184 15K

GND R189 10K C188 22pF

GND

C186 2.2uF

SW_B SW_A

Right RIGHT Left LEFT GND GND PC Audio

R191 R192 18K 0R

VOL/MUTE< 0.3V - Mute VOL/MUTE> 0.3V - Volume (VOL/MUTE -PWM )

GND

R193 10K C190 22pF

GND

C189 (2.2uF)

6

R194 (18K)

GND

GND

R195 R196 33k R198 10k GND GND 1K R197 1K C191 22pFpositive input DC volume control

n.c. 1 to 3, 8 to 13, 16, 18 to 20

VP

4

MONO_AUD

TDA7056AT5 7

I + i

14

+

positive output

+ I i + Vref STABILIZER TEMPERATURE PROTECTION 6 15 17

negative output

Chassis LW

MGM576

signal ground

power ground

Hauptplatte / Main Board Scaler

GRUNDIG Service

VREXT_CDAC- 820R : LVDS VREXT_CDAC- 000R : TTL GND C100 C101 GND AVDD_OPLL AVDD_CDAC AVDD_XTAL AVDD_MPLL C103 100n C104 100n C105 100n C106 100n IC100 VSYNCIN_1 HSYNCIN_1 VIDEO_SEL RGB_SEL R103 4.7K VDDC VDDP C107 100n 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 B7 B6 B5 B4 B3 B2 1 RP100 2 3 4 5 6 0R 7 8 2 RP101 1 3 4 5 6 8 47 7 RP102 1 2 3 4 5 6 47 7 8 RP103 1 2 3 4 5 6 8 47 7 1 2 RP104 3 4 5 6 8 47 7 RP105 1 2 3 4 5 6 7 8 47 2 RP106 1 3 4 5 6 7 8 47 C115 NC BOUT7 BOUT6 BOUT5 BOUT4 BOUT3 BOUT2 BOUT1 BOUT0 GOUT7 GOUT6 GOUT5 GOUT4 GOUT3 GOUT2 GOUT1 GOUT0 ROUT7 ROUT6 ROUT5 ROUT4 ROUT3 ROUT2 ROUT1 ROUT0 BOUT7 BOUT6 BOUT5 BOUT4 BOUT3 BOUT2 BOUT1 BOUT0 GOUT7 GOUT6 GOUT5 GOUT4 GOUT3 GOUT2 GOUT1 GOUT0 ROUT7 ROUT6 ROUT5 ROUT4 ROUT3 ROUT2 ROUT1 ROUT0 VDDDCTRL HSYNCO VSYNCO DEO DCLK 20p 20p Y100 12MHz R100 1M R101 B7 B6 B5 B4 B3 B2 820R VIDEO_SEL- (0.0.54V) : DISPLAY OFF VIDEO_SEL- (0.981.63) : 16:9VIDEO_SEL2(1.952.6) : 4:3 RGB_SEL- (00.4V) : SCART CVBS RGB_SEL- (1-3V) : SCART RGB VCC5VDEBUG

SCL_TXD SDA_RXD

C102 100n

S101 4 P4 3 P3 2 P2 1 P1 DEBUG

MCUSE- Hi : EXTERNAL MCU MCUSE- Lo : INTERNAL MCU

2

!

C135 47u/16 C108 C109 C110 C111 C112 PR_INP PR_INM PB_INP PB_INM Y_INP Y_INM B_INP B_INM SOG G_INP G_INM R_INP R_INM CS1_INP CS1_INM YS1_INP YS1_INM CS2_INP CS2_INM YS2_INP YS2_INM CVBS1_INP CVBS1_INM CVBS2_INP CVBS2_INM AVDD_GMC AVDD_PWM PWM2 C227 47u/16 100n 100n 100n 100n 100n

AVDD_ADC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

GND12 AVDD_MPLL GND11 HSYNCIN_1 VSYNCIN_1 HSYNCIN_2 VSYNCIN_2 XTALIN XTALOUT GND10 AVDD_XTAL AVDD_CDAC VREXT_CDAC CVBS_OUT2 GND9 AVDD_OPLL GND8 GND7 VDDC_2 MCUSEL BOUT7/LVB0M BOUT6/LVB0P BOUT5/LVB1M BOUT4/LVB1P BOUT3/LVB2M BOUT2/LVB2P

128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103

C113

100n

7

FB2 SENSE2 PWMOUT1 FB1 NC PGOOD GND3 VDDP_1 SAR0 SAR1 SAR2 VDDC_1 GND4 SCK SDI SDO CSN GPIO40 GPIO41 GPIO00 GPIO01 GPIO02 GPIO03 GPIO04 GPIO05 GPIO06

GND1 VMID VCLAMP VRM VRP AVDD_ADC_1 PR_INP PR_INM PB_INP PB_INM SOY Y_INP Y_INM B_INP B_INM SOG G_INP G_INM R_INP R_INM AVDD_ADC_2 CS1_INP CS1_INM YS1_INP YS1_INM CS2_INP CS2_INM YS2_INP YS2_INM CVBS1_INP CVBS1_INM CVBS2_INP CVBS2_INM CVBS_OUT1 AVDD_GMC GND2 AVDD_PWM PWMOUT2

MST7610LB-128D_PANEL w/TTL/2xLVDS 2C+2S+RGB+YPBPR SAR*3+GPIO*10+PWM*2 w/EXT OSD IF

BOUT1/LVBCKM BOUT0/LVBCKP INTOUT GOUT7/LVB3M GOUT6/LVB3P GOUT5 GOUT4 GOUT3/LVA0M GOUT2/LVA0P GOUT1/LVA1M GOUT0/LVA1P ROUT7 ROUT6 ROUT5/LVA2M ROUT4/LVA2P ROUT3/LVACKM ROUT2/LVACKP ROUT1/LVA3M ROUT0/LVA3P GPIO07 VDDP_2 GND6 HSYNCO VSYNCO DEO CLKO OSDFB/GPIO53 OSDB/GPIO52 OSDG/GPIO51 OSDR/GPIO50 RESET PWM1D PWM2D GND5 POWER_ON_RSTN SCL SDA INT

L129 200@100MHz L130 200@100MHz L131 200@100MHz L132 200@100MHz L133 200@100MHz

3

@

10 9 8

39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

100n

C119

2-VCC3.3V L112 B30R

C114

100n

VCC2.5V L101 L102 L103 L104

0R/NC

VDDC

7

#

B30R AVDD_OPLL B30R AVDD_MPLL B600RAVDD_ADC B30R AVDD_CDAC

R104

33R

R105

4.7K

VBLCTRL BRIGHTNESS 33V_PWM R106 R107 R108 4.7K/NC 4.7K 4.7K VCC5V SCL_TXD SDA_RXD

L105

PGOOD SCL_TXD SDA_RXD

VCC5V

L106 L107

4R7 B30R

AVDD_GMC AVDD_XTAL

8

$

C116 100n

C117 100n

MST-7610LB

R109 * 100nF

IR_INT

L108 AVDD_PWM 600@100MHz 1n 1 L109 R110 4.7K R111 4.7K 2 B30R VCC5V L110 L111 VCC3.3V SCL_5V SDA_5V 5V LVDS PANEL 3.3V LVDS PANEL 5V TTL PANEL 3.3 TTL PANEL VDDP VCC3.3V VCC5V B30R/NC B30R VDDP

C234 AVDD_PWM FBK2 IC102 PMC25LV020 1 8 CE# VDD 2 7 SO HOLD# 3 6 WP# SCK 4 5 VSS SI C118 100n PGOOD R113 KEY0 33R

VCC5V IC101 1 A0 2 A1 3 A2 4 GND 24C16 8 VCC 7 WP 6 SCL 5 SDA

14 13

11

IR_INT

KEY0

LED STANDBY IR_INT SW_A SCL_5V SDA_5V SW_B VOL/MUTE

2SCL_5V SDA_5V

RP107 2 SCK 1 4 SDI 3 6 SDO 5 8 CSN 7 47

C120 100n

9

3

12

C230 C231 C232 C233 22pF 22pF 22pF 22pF

VDDC

Chassis LW

0

GRUNDIG Service

Chassis LW

Bedien-/Netzteil-/Inverterplatte/KeyboardControl/PowerSupply/InverterBoardXKU194-03AnsichtvonderBestckungsseite/ViewofComponentSide

POS. C300 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 T: B:

X

Y

POS. C324 C325 C326 C327 C328 C329 C330 C331 C332 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C343 C345 C346 C347 C348

X B 9 T 23 B 71 T112 T 35

Y 99 7 5 48 22

POS. C349 C354 C356 C357 C358 C359 D300 D301 D302 D303 D304 D305 D306 D307 D308 D309 D310 D312 D313 D314 D315 D318 D319 D320 B T B T B B

X 96 32 70 35 90 96

Y 89 7 27 26 62 33 121 121 124 110 94

POS. F301 F302

X

Y

POS. J313 J314 J315 J316 J317 J318 J319 J320 J321 J322 J338 L300 L301 L302 L303 L304 L306 L308 L309

X T113 T120 T120 T114 T113 T113 T101 T 91 T 53 T 29 T 99

Y 65 43 41 19 16 13 12 17 20 20 79

POS. R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R323 R324 R325 R326

X

Y

POS. R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 R337 R338 R339 R340 R341 R342 R343 R345 R346 R347 R348 R350 R351 R352 T B T B B

X 52 95 68 52 81

Y 29 10 28 31 19

POS. R353 R354 R355 R356 S300 S301 S302 S303 S304 S305 S306 S310

X T 99 B 19 B 23 T108 T T T T T

Y 28 40 43 9

B 82 115 T 50 41 B 82 122 T119 128 B 79 94 B B B T B 76 94 75 111 86 122 81 131 73 94

T 27 70 B 11 101 68

FB301 T 65 IC300 IC301 IC302 IC303 IC304 IC305

B 98 122 B 70 116 B 80 90 B 71 94 B116 122 B 78 89 B 82 90 B106 122 B 70 111 B 85 88 B 91 94 B 86 94 B 83 94 T 81 91 B121 120 B104 122 B 50 96 B 48 96 B 53 96 B 16 137 B113 95 B 19 115 T 42 36 T 56 66

T 61 61 B 68 114 T112 59 T 62 111 T109 24 B 97 T112 T 26 T 19 T 43 T 61 T 38 B 54 B 87 B116 10 35 55 29 46 25 7 29 17 72

B125 B101 B111 T 34 B116

B 60 39 T 77 26 T 87 24 B113 79 B 74 103 B 75 120

B 83 19 B 90 17 B102 20 B 85 17 B119 118 B 89 T108 T110 B105 T113 26 92 86 82 82

73 6 11 73 9 93 35 98 10 140

B114 122 B 72 111 B 84 90 B108 122 B 68 94 B B B B B 68 111 81 94 40 93 38 93 83 97

IR300 T 54 110 B114 117 B 94 57 B110 112 B 24 98 B 96 58 B 19 T 68 B107 T 56 B 58 29 48 35 21 23 J301 J302 J303 J304 J305 J306 J307 J308 J309 J310 J311 J312 T T T T T 64 76 80 82 86 90 81 80 80 78 T119 53 T 96 72 T 97 22 T 19 42 B 14 101 T 96 88 T122 96 B 72 114

T 71 136 T115 136 T 34 110

SW300 T 20 122 T300 T301 B109 B109 92 98

B 35 93 B117 118 B108 118 T 23 137

B125 85 T125 87 B 20 100 T 17 101

T 92 79 T 91 96 T 94 96 T 99 94 T105 110 T109 117 T124 72

B 9 135 B 12 135 T121 78 B118 72 B 26 110 B B T T 50 15 99 96 24 43 17 66

TR300 T 88 47 TR301 T 94 125 ZD300 B 98 18

Q300 B114 109 R300 R301 R302 B 82 111 B 96 102 B122 124

B 89 72 T118 29 T116 101

KoordinatenfrdieBauteilederBestckungsseite/CoordinatesoftheComponentsonthecomponentside KoordinatenfrdieBauteilederLtseite/CoordinatesoftheComponentsonthesolderside

2-

GRUNDIG Service

Chassis LW

Bedien-/Netzteil-/Inverterplatte/KeyboardControl/PowerSupply/InverterBoardXKU194-03 AnsichtvonderLtseite/ViewofSolderSide

POS. C300 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 T: B:

X

Y

POS. C324 C325 C326 C327 C328 C329 C330 C331 C332 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C343 C345 C346 C347 C348

X B 9 T 23 B 71 T112 T 35

Y 99 7 5 48 22

POS. C349 C354 C356 C357 C358 C359 D300 D301 D302 D303 D304 D305 D306 D307 D308 D309 D310 D312 D313 D314 D315 D318 D319 D320 B T B T B B

X 96 32 70 35 90 96

Y 89 7 27 26 62 33 121 121 124 110 94

POS. F301 F302

X

Y


X T113 T120 T120 T114 T113 T113 T101 T 91 T 53 T 29 T 99

Y 65 43 41 19 16 13 12 17 20 20 79

POS. R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R323 R324 R325 R326

X

Y

POS. R327 R328 R329 R330 R331 R332 R333 R334 R335 R336 R337 R338 R339 R340 R341 R342 R343 R345 R346 R347 R348 R350 R351 R352 T B T B B

X 52 95 68 52 81

Y 29 10 28 31 19

POS. R353 R354 R355 R356 S300 S301 S302 S303 S304 S305 S306 S310

X T 99 B 19 B 23 T108 T T T T T

Y 28 40 43 9

B 82 115 T 50 41 B 82 122 T119 128 B 79 94 B B B T B 76 94 75 111 86 122 81 131 73 94

T 27 70 B 11 101 68


B 98 122 B 70 116 B 80 90 B 71 94 B116 122 B 78 89 B 82 90 B106 122 B 70 111 B 85 88 B 91 94 B 86 94 B 83 94 T 81 91 B121 120 B104 122 B 50 96 B 48 96 B 53 96 B 16 137 B113 95 B 19 115 T 42 36 T 56 66

T 61 61 B 68 114 T112 59 T 62 111 T109 24 B 97 T112 T 26 T 19 T 43 T 61 T 38 B 54 B 87 B116 10 35 55 29 46 25 7 29 17 72

B125 B101 B111 T 34 B116

B 60 39 T 77 26 T 87 24 B113 79 B 74 103 B 75 120

B 83 19 B 90 17 B102 20 B 85 17 B119 118 B 89 T108 T110 B105 T113 26 92 86 82 82

73 6 11 73 9 93 35 98 10 140

B114 122 B 72 111 B 84 90 B108 122 B 68 94 B B B B B 68 111 81 94 40 93 38 93 83 97

IR300 T 54 110 B114 117 B 94 57 B110 112 B 24 98 B 96 58 B 19 T 68 B107 T 56 B 58 29 48 35 21 23 J301 J302 J303 J304 J305 J306 J307 J308 J309 J310 J311 J312 T T T T T 64 76 80 82 86 90 81 80 80 78 T119 53 T 96 72 T 97 22 T 19 42 B 14 101 T 96 88 T122 96 B 72 114

T 71 136 T115 136 T 34 110

SW300 T 20 122 T300 T301 B109 B109 92 98

B 35 93 B117 118 B108 118 T 23 137

B125 85 T125 87 B 20 100 T 17 101

T 92 79 T 91 96 T 94 96 T 99 94 T105 110 T109 117 T124 72

B 9 135 B 12 135 T121 78 B118 72 B 26 110 B B T T 50 15 99 96 24 43 17 66

TR300 T 88 47 TR301 T 94 125 ZD300 B 98 18

Q300 B114 109 R300 R301 R302 B 82 111 B 96 102 B122 124

B 89 72 T118 29 T116 101


2 - 10

Bedien-/Netzteil-/Inverterplatte/KeyboardControl/PowerSupply/InverterBoardXKU194-03

GRUNDIG Service

C358 1n D306 FB301 FB R326 56k2W C329 R325 470k 2n2F2kV 2 2TR300 1 11 12 1

R352 * +12V L300 J318 Jum per J313 Jum per 2

VDD12V

50uH C327 220uF 16VGND

S510 (or SK56) D309

C326 100nF

R356 * J316 GND Jum per

S303 KEYBOARD 1 P1 2 P2 3 P3 4 P4 5 P5

R319

150R R320

150R R321

150R

GND VCC5V C317 *

KEY0 IR_INT LED0

C318 *

C320 *

R327 470k

C328 C357 22nF/1kV 22nF/1kV 1

L301 22uH(3u3H)

1

47uF400V

C354 220pF 250V J322 1 2 Jum per 220nF275V C336 L303 10mH,0.7A 1 2 C337

15Drain 1

3

D312 UF4007F5 7 8

D310 DI156S

6

Ilimit NC

R330 2.5K %1

5 4

C301 220p 1kV D3146

100nF275V

C338

GND

Vfb

Vcc

3

R354 680K

C341 1nF IC300 FSCM0565R 2

C339 22uF50V

4

3

R348 100R

LL4148 R329 15R D315 22V*4

C331 1000uF DIODE DPAK GND 16V +5V_VCC D313 SB540 L302 22uH R353 * C335 1000uF 16V C359 1nGND

C332 220uF 16V GND C333 C334

C330 100nF

R351 22R

+12V_INV

GND

ZD300 1SMA5922 VCC5VJ317 Jum per DIM BL ON/OF F

VCC5V +5V_VCC

S3002 4 6 8 10 1 3 5 7 9 1 3 5 7 9 GND IR_INT KEY0 LED0

R328 10K

470uF 100nF 16VGND

J320 2 4 Jum 6 per 8 10

VDD12V

R355 680K

9 10 GND SMTTRAFO _ ETD29/16/10

POWER

2

2

C325 220pF 250V

C340 2.2nF 250V

R350 680K

+12V VCC5V+12V_INV

J301 Jum per J303 Jum per J304 KEY_5V R347 0R S310 P2 P1 CON2 R342 GND R322 150R R324 150R R343 1K GND Out GND Vs

1

F301 FUSE2.5A/255V

1

Drive8 Collector

R 331

1

2

S Q Ipk 7 Sense R 100

Q2 Q1 2

Switch Collector

R 332

MC34063A, MC33063A

1

3K3

1K

J319 Jum per

J321 Jum per

IC301 C356 1nF

R333 3K6

R334 33K

3

Comparator +

2K 4%1

R 337

VCC

5 Comparator Inverting Input

1.25V Reference Regulator

Timing Capacitor

2 TL431C LP

2

1

4

GNDGND

GND

GND

GND

KEYBOARDKEY_5V

C323 10uF/10VGND GND

GND

GND

R338 1K L304 *12VEXT S302 J305

3

1

T300 BC847B R323 10 R345 NC C343 270p R346 0GND 1

D318

2

2

+12V

F302 FUSE 3A 1

6

1

VCC TCAP COMP GND IC303 MC34063A

3 4

3

Jum per STPS340 L306 FB

R339 0,1R

8 7

DC IPK

SWC SE

1 2

D304 LL4148

T301 PMV65XP L308

N.C.

VCC 3 VCC Good Vref Internal Bias

+

+

K A

2

C324 100nF

GND

GND

D308 STPS340

C349 1uFGND

2

2

1

2 - 11

Jum per J307 Jum per J308 Jum per J315 Jum per J314 Jum per D303 LED

S301 AC POWER

Ipk OscillatorCT 6 3

Switch Emitter

TCET1100 IC302

R335 12K1

C342 47n

2 1

S304P1 P2 P3 P4 P5

1 2 3 4 5

IR300 1 2 3

SW300 470R 4 3 ON/OFF

TSOP38238T

16C346 100uF 16VJum per J312

5

Drain 1

D319

+5V_VCC0.3/0.5V+

GND

C347 100nF

5

22uH 1,5A D320 1N5819

8V/12VFreq. Modulation OSC

1N5819-

GND GND GND C348 220U/25V LESR

C345 100N

VCC IDELAY

VCC IFB

GND GND R341

GND

PWM 2.5R

S R

Q Q

GND

GND

FB 4 6 I_limit

R340 4K3 1%GND

15k

RSoft start 0.3K

Gate Driver LEB

VSD VCCS Q Q

Chassis LW

2 GND

Vovp TSD Vcc GoodR

%

^

VCC UV Reset

FSCM0465R


GRUNDIG Service

+12V_I NV C300

1nFRT

R300 82K

J306 L309 FB_3A Jumper IC305 C302 * 1 S1 G1 D1 D1 8

TR301 1 2 3 4 5 7 C307 10uF X5Y 6 5 6 7 SMTTRAF O _ ETD29/16/10 D302 1 OLR 3 2 1 2 R307 1K C310 10nF R310 1K BAV70 GND1 GND1 GND1 GND1 C313 10nF FB R336 12 11 10 9 8 C303 12pF S306 1 2 LAMP2 OLP1 D300 C308 12pF BAV99 3 OLP2 D301 BAV99 R302 1K 3 WARNI NG

S305 1 2 LAMP1 WARNI NG

1 J338 J309 Jumper Jumper BL ON/OFF R301 10K 2 3 C304 10nF 4

IC304OLP OLR ENA S_S GND REF ADI M BDI M EA_I N EA_OUT RT1 OUTB OUTA VI N PGND OUTC OUTD CT RT BCT

20 19 18 17 16 15 14 13 12 11 R311 C306 1uF

BL ON/OF F

OUTB

2

0.22uF C305

5

REF 6 REF DIM J302 R308 Jumper R305 56k C312 10nF R309 22K C309 R306 1u 0 7 8 9 10

R304

3 OUTA 4

S2 G2 FDS8958A

D2 D2

10KC311 220pF

17

R303 1K

DI M

2 GND1 GND1

22K

C314

27K C315 4.7nFJ310 Jumper RT FB

4.7nF

FAN7314R312 R313 R314 9K1

100K

10K

18J311 Jumper REF OLP Q300 BC847B 104338R R316 330K D305 1 3 C319 1uF 3 D307 BAW56 2 3 2 BAW56 2 1 R315 100K C316 ??

19OLR

0R

OLP1 R317 10K

OLP2RT OSCILLATOR max. 2V min. 0.5V 6A S_S Output Control Logic Output Driver OLP S_S UVLO + 2.4V Solr 105A Voltage Reference & Internal Bias Sburst VIN UVLO+ -

1

3

1

1

2

2 - 12

OUTA Output Driver + + OUTB PGND OUTC OUTD

R318 10KCT

C321 2.2nF

C322 2.2nFRT1

2.65V MRT1 Striking Logic

EA_OUT ADIM EA_IN Error Amp.

1.4A +QSET

S

QCLR

R

UVLO + 2.5VREF

VOLP+ VOLP 2.5V 1.5V

OLP

Solr

OLR 2V REF

max. 2V min. 0.5V

Sburst 85A Va+

Chassis LW

BCT BDIM AGND

+

+ -

ENA 1.4V VIN

&

*

(

FAN7314

UVLO 5V

GRUNDIG Service

Chassis LW

Bedien-/Netzteil-/Inverterplatte/KeyboardControl/PowerSupply/InverterBoardXKU194-04AnsichtvonderBestckungsseite/ViewofComponentSide

POS. C300 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 T: B:

X

Y

POS. C325 C326 C327 C328 C329 C330 C331 C332 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C343 C345 C346 C347 C348 C349 C354

X T 23 B 71 T112 T 35 T 61

Y 7 5 48 22 61

POS. C356 C357 C358 C359 C360 D300 D301 D302 D303 D304 D305 D306 D307 D308 D309 D310 D312 D313 D314 D315 D318 D319 D320 D321 D322 B T B B B

X 69 35 90 96 48

Y 28 26 62 33 23 121 121 124 110 94

POS. F301 F302

X

Y


X T120 T120 T114 T113 T113 T101 T 91 T 53 T 29 T 68 T 99

Y 43 41 19 16 13 12 17 20 20 28 79

POS. R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R323 R324 R325 R326 R327 R328

X

Y

POS. R329 R330 R331 R332 R333 R334 R335 R336 R337 R338 R339 R340 R341 R342 R343 R345 R346 R347 R348 R350 R351 R352 R353 R354 R355 T B B B B

X 50 52 81 83 91

Y 12 29 19 19 17

POS. R356 R357 S300 S301 S302 S303 S304 S305 S306 S307 S308 S310

X T108 B 51 T T T T T

Y 9 33

B 82 115 T 50 41 B 82 122 T119 126 B 79 94 B B B T B 76 94 75 111 86 122 81 131 73 94

T 27 70 B 11 101 68


B 68 114 T112 59 T 62 111 T109 24 B 97 10 T112 T 26 T 19 T 43 T 61 T 38 B 54 B 87 B116 B125 35 55 29 46 25 7 29 18 72 85

B125 B100 B111 T 34 B116

B 60 40 T 77 26 T 87 24 B113 79 B 74 103 B 75 120

B 70 116 B 80 90 B 71 94 B115 120 B 78 89 B 82 90 B104 122 B 70 111 B 85 88 B 91 94 B 86 94 B 83 94 T 81 91 B121 119 B102 122 B 50 96 B 48 96 B 53 96 B 19 137 B113 95 B T T T B 19 115 42 36 56 66 52 29 95 10

B102 20 B 85 18 B119 115 B 89 26 T108 92 T110 86 B105 82 T113 82 B 9 135 B 13 135 T121 78 B118 72 B 26 110 B 50 23 B 15 43 T T T B B 99 96 99 19 23 17 66 28 40 43

73 6 11 73 9 93 35 98 10 140 136 136 137 137 110

B114 120 B 72 111 B 84 90 B106 122 B 68 94 B B B B B 68 111 81 94 40 93 38 93 83 97

B114 115 B 94 57 B110 112 B 24 98 B 96 58 B 19 T 68 B107 T 56 B 59 29 48 35 21 23

IR300 T 54 110 J301 J302 J303 J304 J305 J306 J307 J308 J309 J310 J311 J312 J313 T T T T T 64 76 80 82 86 90 81 80 80 78

T119 53 T 96 72 T 97 22 T 19 42 B 14 101 T 96 88 T122 96 B 72 114

T 71 T115 T115 T 71 T 34

SW300 T 20 122 T300 T301 B109 B109 92 98

B 35 93 B117 115 B108 118 T 23 137 B 9 99

T125 87 B 20 100 T 17 101 B 96 89 T 32 7

B 89 72 T118 29 T116 101 B107 35 T 46 20

T 92 79 T 91 96 T 94 96 T 99 94 T105 110 T109 116 T124 72 T113 65

TR300 T 88 47 TR301 T 94 125 ZD300 B 98 18

Q300 B114 109 R300 R301 R302 R303 B 82 B 96 B117 B 96 111 102 120 122


2 - 13

GRUNDIG Service

Chassis LW

Bedien-/Netzteil-/Inverterplatte/KeyboardControl/PowerSupply/InverterBoardXKU194-04 AnsichtvonderLtseite/ViewofSolderSide

POS. C300 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 T: B:

X

Y


X T 23 B 71 T112 T 35 T 61

Y 7 5 48 22 61

POS. C356 C357 C358 C359 C360 D300 D301 D302 D303 D304 D305 D306 D307 D308 D309 D310 D312 D313 D314 D315 D318 D319 D320 D321 D322 B T B B B

X 69 35 90 96 48

Y 28 26 62 33 23 121 121 124 110 94

POS. F301 F302

X

Y


X T120 T120 T114 T113 T113 T101 T 91 T 53 T 29 T 68 T 99

Y 43 41 19 16 13 12 17 20 20 28 79


X

Y

POS. R329 R330 R331 R332 R333 R334 R335 R336 R337 R338 R339 R340 R341 R342 R343 R345 R346 R347 R348 R350 R351 R352 R353 R354 R355 T B B B B

X 50 52 81 83 91

Y 12 29 19 19 17

POS. R356 R357 S300 S301 S302 S303 S304 S305 S306 S307 S308 S310

X T108 B 51 T T T T T

Y 9 33

B 82 115 T 50 41 B 82 122 T119 126 B 79 94 B B B T B 76 94 75 111 86 122 81 131 73 94

T 27 70 B 11 101 68


B 68 114 T112 59 T 62 111 T109 24 B 97 10 T112 T 26 T 19 T 43 T 61 T 38 B 54 B 87 B116 B125 35 55 29 46 25 7 29 18 72 85

B125 B100 B111 T 34 B116

B 60 40 T 77 26 T 87 24 B113 79 B 74 103 B 75 120

B 70 116 B 80 90 B 71 94 B115 120 B 78 89 B 82 90 B104 122 B 70 111 B 85 88 B 91 94 B 86 94 B 83 94 T 81 91 B121 119 B102 122 B 50 96 B 48 96 B 53 96 B 19 137 B113 95 B T T T B 19 115 42 36 56 66 52 29 95 10

B102 20 B 85 18 B119 115 B 89 26 T108 92 T110 86 B105 82 T113 82 B 9 135 B 13 135 T121 78 B118 72 B 26 110 B 50 23 B 15 43 T T T B B 99 96 99 19 23 17 66 28 40 43

73 6 11 73 9 93 35 98 10 140 136 136 137 137 110

B114 120 B 72 111 B 84 90 B106 122 B 68 94 B B B B B 68 111 81 94 40 93 38 93 83 97

B114 115 B 94 57 B110 112 B 24 98 B 96 58 B 19 T 68 B107 T 56 B 59 29 48 35 21 23

IR300 T 54 110 J301 J302 J303 J304 J305 J306 J307 J308 J309 J310 J311 J312 J313 T T T T T 64 76 80 82 86 90 81 80 80 78

T119 53 T 96 72 T 97 22 T 19 42 B 14 101 T 96 88 T122 96 B 72 114

T 71 T115 T115 T 71 T 34

SW300 T 20 122 T300 T301 B109 B109 92 98

B 35 93 B117 115 B108 118 T 23 137 B 9 99

T125 87 B 20 100 T 17 101 B 96 89 T 32 7

B 89 72 T118 29 T116 101 B107 35 T 46 20

T 92 79 T 91 96 T 94 96 T 99 94 T105 110 T109 116 T124 72 T113 65

TR300 T 88 47 TR301 T 94 125 ZD300 B 98 18

Q300 B114 109 R300 R301 R302 R303 B 82 B 96 B117 B 96 111 102 120 122


2 - 14


GRUNDIG Service

C358 1n

R352 22R D306 +12V L300 22uH C327 220uF 16V C326 100nF

VDD12V

FB301 FB R 68K2W 326 R 325 470k2 2

TR300 1 11 12 1

S510 (or SK56)

J318 Jum per J313 Jum per

R356 * J316 GND Jum per

S303 KEYBOARD 1 P1 2 P2 3 P3 4 P4 5 P5

R319

150R R320 C320 100pF

150R R321

150R

GND C317 VCC5V 100pF

KEY0 IR_INT LED0

C318 100pF GND

C329 2n2F 2kV

C328 *

1

47uF400V

C354 220pF 250V J322 2 Jum

R 327 470k

C357 22nF/1kV

15Drain 1

3 D312 UF4007F

D310 DI156S R330 3.3K %1

6 5 4

5 C301 220p 1kV D314 LL4148 D315 22V* 6 R329 15R J323 Jum per

Ilimit NCGND

7 8

220nF275V C 336

L303 10mH,0.7A1 2

100nF275V

338 C

Vfb

Vcc

3

C 339 22uF50V

4

3

R355 180K

2

R348 0R

C341 100nF IC300 FSCM0465R

C359 9 1n 10 GND

C 337

GND +12V_INV R351 22uH(3u3H) C330 22R C331 C332 1000uF 16V 100nF 220uF D309 ZD300 1SMA5922 16V STPS5H100B GND +5V_VCC GND VCC5V D321 L302 STPS340U 22uH J317 R328 Jum per C333 C334 D313 C335 STPS340U 470uF 1000uF 16V DIM 100nF 10K R353 16V BL ON/OF F 22R GND GND L301

2

1

1

VCC5V +5V_VCC S300 2 4 6 8 10 1 3 5 7 9 1 3 5 7 9 GND IR_INT KEY0 LED0

J320 2 4 Jum 6 per 8 10

VDD12V

POWER

R354 180K2 2

4 D322 LL4148

R350 180K F 301 FS U E2.5A /255V

C325 220pF 250V

C340 2.2nF 250V

R357 * C360 *

SMTTRAFO _ ETD29/16/10

+12V VCC5V+12V_INV J319 Jum per R333 2K4 R334 27K J301 Jum per J303 Jum per J304 Jum per J307 C342 47n Jum per J308 Jum per J315 R337 1K8 %1 GND GND Jum per J314 Jum per GND S310 P2 P1 S304 P1 P2 P3 P4 P5 1 2 3 4 5 CON2_YATIK 2 1 KEY_5V

1

1

3K 3

1K

R 331

Collector

R 332

Drive8

MC34063A, MC33063AS Q Q2 Q1

1

R347 0R D303 LED R322 150R R324 150R R343 1K GND C323 10uF/10V GND GND+

Switch Collector

J321 Jum per C356

IC301

Ipk OscillatorCT VCC 6 Comparator + 3

3

5 Comparator Inverting Input

1.25V Reference Regulator

Timing Capacitor

2 TL431C LP

2

4

GNDGND

KEYBOARD KEY_5V

1

1 2

3

L304 120R/100Mhz 3A S302 12VE T X1

J305 Jum per

D318 STPS340 L306

8 R339 0R1 7 6 C349 1uF GND 5

DC IPK

SWC SE

1 2 3 4

2

1

2

1

C 348 + 220U /25VLE R S

GND2

GND

GND

GND GND

GND

C343 270p GND GND R341

C 346 100uF16V

FUSE 3A C324 D308 100nF STPS340

C347 100nF

FB

VCC TCAP COMP GND IC303 MC34063A

R345 NC R346 0 GND

3

2

2 - 15

1

2

S301 AC POWER

Ipk 7 Sense

R

100

2

Switch Emitter

1nF

TCET1100 IC302

R335 12K 1

R342 GND 4 3 SW 300 N/O 4O FF 3 GND 470R

Out GND Vs

IR300 1 2 3

TSOP38238T

GND R338 1K +12V

1 D304 LL4148

T300 BC847B R323 10

T301 PMV65XP L308

16J312 Jum per C345 100N

N.C.

VCC 3 VCC Good Vref Internal Bias

F302

+5V_VCC D319 1N58190.3/0.5V

5

Drain 1

50uH 1,5A D320 1N5819 GND

+

8V/12VFreq. Modulation OSC

VCC VCC IFB

GND

GNDFB 4 6 I_limit

IDELAY

PWM 2.5R

S R

Q Q

R340 4K3 1% GND

15k

RSoft start 0.3K

Gate Driver LEB

VSD VCCS Q Q

Chassis LW

2 GND

Vovp TSD Vcc GoodR

%

^

VCC UV Reset

FSCM0465R


GRUNDIG Service

S308 +12V_I NV C300 1nF R300 82K L309 68R/100MHz RT1 OUTB OUTA VI N PGND OUTC OUTD CT RT BCT 20 19 1 18 OUTB 17 16 15 14 13 12 11 R311 C311 220pF 27K C315 4.7nF J310 Jumper RT FB GND1 GND1 R336 0R GND1 J311 Jumper REF OLP Q300 BC847B 104338R R316 330K D305 1 3 C319 1uF 3 D307 BAW56 2 3 2 BAW56 2 C321 2.2nF C322 2.2nF 16A S_S 2.65V RT1 MRT1 Striking Logic

S307 RT TR301 J306 Jumper IC305 C302 * 1 2 3 4 5 C307 10uF X5Y 6 12 11 10 9 8 7 SMTTRAF O _ ETD29/16/10 D302 1 OLR 3 2 2 1 R307 1K C310 10nF R310 1K BAV70 GND1 GND1 C313 10nF FB C303 12pF 3KV C308 12pF 3KV S306 1 2 LAMP2 OLP1 D300 BAV99 3 OLP2 D301 BAV99 R302 1K 3 WARNING 1 2 LAMP2 WARNING

1 2 LAMP1 S305 1 2 LAMP1 WARNING WARNING

1 J338 J309 Jumper Jumper BL ON/OF F R301 10K 2 3 C304 10nF C305 220nF 4 5 C309 1u R305 56k R 309 16.9K %1 C312 10nF R306 0 REF 6 7 8 9 10 4.7nF

IC304 OLP OLR ENA S_S GND REF ADI M BDI M EA_I N EA_OUT FAN7314 R312 100K

S1 G1

D1 D1

8 7

BL ON/OFF

2

C306 1uF R304 10K OUTA 3 4

S2 G2

D2 D2

6 5

REF DI M J302 Jumper R308 27K

STS4C3F 30L

17

R303 1K

DI M

C314

GND1

R313 R314 9K1 10K

18R315 100K C316 1nF

19OLR

OLP1 R317 10K

OLP2 R318 10K

RT max. 2V min. 0.5V

2

1

3

1

1

2

2 - 16

OSCILLATOR Output Driver + + Output Control Logic Output Driver OLP S_S UVLO + 2.4V Solr 105A Voltage Reference & Internal Bias Sburst VIN UVLO+ -

OUTA OUTB PGND OUTC OUTD

CT


1.4A +QSET

S

QCLR

R

UVLO + 2.5VREF


OLP

Solr

OLR 2V REF

max. 2V min. 0.5V

Sburst 85A Va+

Chassis LW

BCT BDIM AGND

+

+ -

ENA 1.4V VIN

&

*

(

FAN7314

UVLO 5V

GRUNDIG Service

Chassis LW

Netzteil-/Inverterplatte/PowerSupply/InverterBoardXKV194-04AnsichtvonderBestckungsseite/ViewofComponentSide


X B 90 B 70 T117 T 34 T 60

Y 60 6 50 21 64


X

Y

POS. C2069 C2070 C2071 C2072 C2073 C2074 C2075 C2076 C2077 C2078

X T 14 B109 B 96 B 23 B 17 B B T B B 30 28 34 86 47

Y 131 107 123 128 128 129 125 25 116 119 69 84 58 57 49 29 19 33 22 81 28 99 100 19 116 119 123

POS. D2053 D2054 D2055 D2056 D2057 D2058

X B105 B 39 B 34 B104 B 18 B 24

Y 107 123 122 99 123 123

POS. J2022 J2024 J2026 J2032 J2035 J2037 J2038 J2042 J2043 J2046 J2049 J2055 J2111 J2112 J2113

X T 73 T116 T111 T 42 T 87

Y 109 110 121 109 100


X T 98 T 42 T 66 T115 T 54 B100 B 53 T 49 B 23 T 98 B B B B B T B B B B 19 15 81 83 93 88 85 49 41 89

Y 11 34 58 15 27 11 30 12 43 24 40 43 19 19 20 15 19 95 94 31 99 27 92 92 83 92 30


X

Y

POS. R2100 R2101 R2102 R2103 R2104

X B107 B112 B110 B107 B121

Y 84 84 84 79 79 79 11

B109 90 B119 88 B 27 106 T 24 99 B121 88 B125 87 B 10 101 B 50 23 B 95 105 B 95 88 B 50 T 50 B 89 T120 B 93 B 90 B 87 T 84 B108 B 79 B B B B B 119 110 116 128 84 88 105 125 123 104

B 93 88 B 97 105 T 90 78 B 74 109 B111 111 B 94 119 B 72 97 B110 123 B 77 90 B 70 99 B 75 104 B100 125 B 83 88 B 87 84 B 85 88 B100 B109 B 96 B 46 B 30 B B B B B 21 19 32 28 43 96 111 119 125 122 128 128 129 122 93

B 58 106 T115 60 T 32 7 T 52 39 T105 16 T 26 T112 B102 T 44 T 19 T B T T B B B B B B 61 91 23 38 53 69 91 47 38 36 55 37 11 48 29 23 35 7 7 26 27 20 95 94 94

F2001 T 27 70 F2002 B 13 102 F2050 T 55 103 FB2001T 59 IC2002 B 61 IC2003 T 77 IC2004 T 87 IC2005 B114 IC2050 B 88 74 40 26 25 95 97

T 87 95 T 85 92 T119 43 T119 45 B 43 124 T 98 T 50 T105 T103 T 98 86 54 71 71 72

R2105 B114 R2106 T 94 S2001 S2002 S2003 S2004 S2050 T T T T T

C2079 T 55 C2200 B114 D2000 D2001 D2002 D2003 D2004 D2005 D2006 D2007 D2008 D2009 D2010 D2011 D2050 D2051 D2052 B109 B 96 T 68 B 19 T 56 B 96 B 59 B104 T118 B120 B 20 T 47 B108 B 99 B104

37 99 0 73 68 2 12 95 81 137

S2051 T114 137 S2052 T 6 137 S2053 T 50 137 T2050 B101 T2100 B111 T2101 B117 91 79 82

IC2051 B 61 116 IC2052 B 73 116 J2001 J2002 J2003 J2004 J2005 J2009 J2010 J2017 J2019 J2021 T T T T T 29 53 69 52 96 20 19 28 98 17

J2114 T100 72 J2120 T 8 121 L2001 L2002 L2003 L2004 L2005 T118 69 T109 68 T110 23 T 19 42 B 16 102

68 99 98 125 79 90 77 104 99 105

C2029 B116 102 C2030 B109 94 T: B:

C2067 T 42 133 C2068 B 95 84

T115 18 T118 31 T 84 78 T 91 12 T 61 109

L2007 T114 94 L2008 T125 95 L2050 B 72 109 R2000 B 51 R2001 T 91 30 67

B 47 B 89 B123 B121 B121

TR2001T 88 47 TR2050T 98 125 TR2051T 28 125 ZD2001B124 22

R2031 B119 R2032 B 55

R2082 B 34 128 R2085 B 87 88


2 - 17

GRUNDIG Service

Chassis LW

Netzteil-/Inverterplatte/PowerSupply/InverterBoardXKV194-04 AnsichtvonderLtseite/ViewofSolderSide


X B 90 B 70 T117 T 34 T 60

Y 60 6 50 21 64


X

Y

POS. C2069 C2070 C2071 C2072 C2073 C2074 C2075 C2076 C2077 C2078

X T 14 B109 B 96 B 23 B 17 B B T B B 30 28 34 86 47

Y 131 107 123 128 128 129 125 25 116 119 69 84 58 57 49 29 19 33 22 81 28 99 100 19 116 119 123

POS. D2053 D2054 D2055 D2056 D2057 D2058

X B105 B 39 B 34 B104 B 18 B 24

Y 107 123 122 99 123 123

POS. J2022 J2024 J2026 J2032 J2035 J2037 J2038 J2042 J2043 J2046 J2049 J2055 J2111 J2112 J2113

X T 73 T116 T111 T 42 T 87

Y 109 110 121 109 100


X T 98 T 42 T 66 T115 T 54 B100 B 53 T 49 B 23 T 98 B B B B B T B B B B 19 15 81 83 93 88 85 49 41 89

Y 11 34 58 15 27 11 30 12 43 24 40 43 19 19 20 15 19 95 94 31 99 27 92 92 83 92 30


X

Y

POS. R2100 R2101 R2102 R2103 R2104

X B107 B112 B110 B107 B121

Y 84 84 84 79 79 79 11

B109 90 B119 88 B 27 106 T 24 99 B121 88 B125 87 B 10 101 B 50 23 B 95 105 B 95 88 B 50 T 50 B 89 T120 B 93 B 90 B 87 T 84 B108 B 79 B B B B B 119 110 116 128 84 88 105 125 123 104

B 93 88 B 97 105 T 90 78 B 74 109 B111 111 B 94 119 B 72 97 B110 123 B 77 90 B 70 99 B 75 104 B100 125 B 83 88 B 87 84 B 85 88 B100 B109 B 96 B 46 B 30 B B B B B 21 19 32 28 43 96 111 119 125 122 128 128 129 122 93

B 58 106 T115 60 T 32 7 T 52 39 T105 16 T 26 T112 B102 T 44 T 19 T B T T B B B B B B 61 91 23 38 53 69 91 47 38 36 55 37 11 48 29 23 35 7 7 26 27 20 95 94 94

F2001 T 27 70 F2002 B 13 102 F2050 T 55 103 FB2001T 59 IC2002 B 61 IC2003 T 77 IC2004 T 87 IC2005 B114 IC2050 B 88 74 40 26 25 95 97

T 87 95 T 85 92 T119 43 T119 45 B 43 124 T 98 T 50 T105 T103 T 98 86 54 71 71 72

R2105 B114 R2106 T 94 S2001 S2002 S2003 S2004 S2050 T T T T T

C2079 T 55 C2200 B114 D2000 D2001 D2002 D2003 D2004 D2005 D2006 D2007 D2008 D2009 D2010 D2011 D2050 D2051 D2052 B109 B 96 T 68 B 19 T 56 B 96 B 59 B104 T118 B120 B 20 T 47 B108 B 99 B104

37 99 0 73 68 2 12 95 81 137

S2051 T114 137 S2052 T 6 137 S2053 T 50 137 T2050 B101 T2100 B111 T2101 B117 91 79 82

IC2051 B 61 116 IC2052 B 73 116 J2001 J2002 J2003 J2004 J2005 J2009 J2010 J2017 J2019 J2021 T T T T T 29 53 69 52 96 20 19 28 98 17

J2114 T100 72 J2120 T 8 121 L2001 L2002 L2003 L2004 L2005 T118 69 T109 68 T110 23 T 19 42 B 16 102

68 99 98 125 79 90 77 104 99 105

C2029 B116 102 C2030 B109 94 T: B:

C2067 T 42 133 C2068 B 95 84

T115 18 T118 31 T 84 78 T 91 12 T 61 109

L2007 T114 94 L2008 T125 95 L2050 B 72 109 R2000 B 51 R2001 T 91 30 67

B 47 B 89 B123 B121 B121

TR2001T 88 47 TR2050T 98 125 TR2051T 28 125 ZD2001B124 22

R2031 B119 R2032 B 55

R2082 B 34 128 R2085 B 87 88


2 - 18

Netzteil-/Inverterplatte/PowerSupply/InverterBoardXKV194-04

GRUNDIG Service

C2001 1n R 2005 68K2W FB2001 FB 2 R 2004 470k TR2001 1 3 C 2005 2n2F2kV C2076 22nF/1kV 2079 C 22nF/1kV 11 12 1

R2001 22R

+12V

L2001 22uH 053503R VDD12V C2003 470uF 16V R2003 * GND GND Jumper J2112 +12V_I NV J2111 Jumper ZD2001 1SMA5922 R2006 22R

1 2

J2114 Jumper

2

J2113 Jumper D2000 STPS5H100 2 L2002 10uH C2007 1000uF 16V D2001 STPS5H100 GND +5V5 2 L2003

C2002 100nF

1

C2004 10nF

1

R 2007 470k

1

C2009 220pF 250V J2001 2 Jumper

D2002 UF4007F

155 7 8

3

D2003 DI 156S C2016 100uF 400V R2032 100R

6 5 4

Ilim it NC GND Vfb

Drain

1

C 2013

L2004 10mH,0.7A 1 2 100nF275V

C2010 220p 1kV LL4148 55 D2004

1 3 D2005 SB540

VCC5V

VCC5V

Vcc

3

J2003 Jumper 6 R2012 33R

220nF275V

R 2013 180K

C 2017

22uH 053503R C2014 1000uF 16V GND

C2011 470uF 10V GND C2015 100nF R2009 10K

IC2002 FSCM0465R

C 2019 22uF50V

2016 R 180K

J2055 Jumper 2 2

R2011 10k 1%

2

9 10 GND 4 C2020 R2015 1n 22R

4

3

D2006 15V

C2021 220pF 250V

R 2017 180K

C2022 2.2nF 250V

R2000 *

D2011

SMTTRAF O _ ETD29/16/10

1

1

LL4148 C2038 * +12V +12V_I NV VCC5V 1K R 2021 2.4K1% 27K1% R 2019 R 2020 3K3 VDD12V

F2001 FUSE2.5A/255V

J2019 Jumper R 2018

J2010 Jumper R2106 27K 1% S2001 CON5 P1 P2 P3 P4 P5 1 2 3 4 5

3

2 TL431C LP

+12V R2103 1K R2104 R2100 22K D2007 SB340 R2101 2K2 L2005 120R/100MHz R2102 150R C2200 10n 150R T2100 BC848B

R2025 100

1.5k %1

R 2027

1

1

+

2

D2010 STPS340

GND

GND

2

GND

1693 2 K A

GND

9

1

2 - 1GND

1

2

S2002 220VAC / TK79A

J2002 Jumper C2023 1nF C2024 1nF

IC2003

R2023

150R R2024 150R R2026 C2028 100pF

R2022 TCET1100 IC2004 12K C2025 47n 1

GND C2026 VCC5V 100pF R2076 0R

150R

K EY0 IR_I NT LED0

C2027 100pF

GND

T2101 BC848B

GND

GND +5V5 J2005 Jumper 2 4 6 8 10 S2003 2 4 6 8 10 1 3 5 7 9 1 3 5 7 9 GND VDD12V IR_I NT K EY0 LED0

R2105 150R GND GND VCC5V DI M BL ON/OFF C2030 100N C2031 100N R2029 R2031 10K 1% 2k2 1% R2028 30K GND GND C2032 10N R2030 7k5 C2035 open GND D2008 SB540 C2036 22uF/10V L OW ESR GND +5V5 GND

J2009

Jumper

GND L2007 FB C2029 22N 1 2 C2033 100nF 3 4 BS VI N OUT SS EN COMP FB 8 7 6 5

S2004

XT 12V E

F2002 FUSE 3A

Header2X5

C2037 100nF

GND

GND GND C2034 GND 220U/25V LESR

IC2005 MP1593

GND D2009 STPS340 L2008 15uH

Chassis LW

GND

%

^

Netzteil-/Inverterplatte/PowerSupply/InverterBoardXKV194-0418J2049 Jumper R2050 100K C2051 1nF R2051 82K C2050 OL R 1nF RT J2035 Jumper J2120 Jumper J2032 Jumper J2004 Jumper IC2051 FDS8958A C2054 10uF X5Y 1 C2058 1uF OUTB R2053 10K OUTA C2061 220pF R2061 27K C2065 4.7nF 1 2 RT J2037 C2066 1uF Jumper J2021 R2063 100K R2085 9K1 R2066 330K J2038 Jumper 3 3 3 2 D2056 BAW56 2 BAW56 2 C2070 2.2nF C2071 2.2nF D2053 1 1 R2064 FB 10K R2065 9K1 Jumper J2022 Jumper 3 4 S2 G2 IC2052 FDS8958A OL P2 R2068 10K D2 D2 6 5 C2052 10uF S1 G1 D1 D1 8 7 C2078 * 1 2 3 4 5 6 2 S1 G1 D1 D1 8 7 2 C2077 * 3 4 S2 G2 D2 D2 6 5 BAV70 TR2051 12 11 10 S2052 9 8 S2053 7 SMTTRAF O _ ETD29/16/10 1 2 C2067 12pF 2 OL R 3 1 R2071 1K C2072 10nF Jumper J2043 R2072 1K C2069 12pF WARNING 1 2 WARNING FB OL R 3 1 R2058 1K C2060 10F R2062 1K C2063 10nF 2 1 +12V_INV C2053 470uF 16V F2050 0R C2006 100nF 1 2 3 4 5 6 TR2050 12 11 10 S2050 9 8 S2051 7 SMTTRAF O _ ETD29/16/10 C2059 12pF OL P1 3 1 C2055 12pF 2 WARNING 1 2 WARNING

GRUNDIG Service

IC2050 1 2 BL ON/OFF BL ON/OFF R2052 10K C2056 10nF C2057 220n 3 4 5 REF R2056 56k DI M DI M J2017 R2059 Jumper 27K C2062 10nF R2060 16.9K %1 C2064 6 7 8 9 10 4.7nF OL P OL R ENA S_S GND REF ADI M BDI M EA_I N EA_OUT FAN7314 RT1 OUTB OUTA VI N PGND OUTC OUTD CT RT BCT 20 19 18 17 16 15 14 13 12 11

L2050 68R / 100 Mhz

17

D2052

J2026 Jumper D2050 BAV99 R2054 1K

OL P2 D2051 BAV99 R2055 1K 3 2 OL P4 R2069 1K 3

19

OL P T2050 BC848B C2068 1uF

OL P1 R2067 10K

17

D2057

OL P3 D2054 BAV99 3

D2055 BAV99 R2070 1K

18BAV70

J2042 Jumper

C2073 10nF 2 1 2 1 Jumper J2046

1

3

FBRT

1

1

2

2 - 20J2024 Jumper

OSCILLATOR max. 2V min. 0.5V 6A Output Control Logic Output Driver OLP S_S UVLO + 2.4V Solr 105A Voltage Reference & Internal Bias Sburst VIN UVLO+ -

OUTA Output Driver + + OUTB PGND OUTC OUTD

OL P3 R2082 0R D2058 2 3 3 1 1 C2074 2.2nF BAW56 C2075 2.2nF 2RT1

OL P4 R2074 10K

CT

R2073 10K

S_S 2.65V MRT1 Striking Logic


1.4A +QSET

S

QCLR

R

UVLO + 2.5VREF


OLP

Solr

OLR 2V REF

max. 2V min. 0.5V

Sburst 85A Va+

Chassis LW

BCT BDIM AGND

+

+ -

ENA 1.4V VIN

&

*

(

FAN7314

UVLO 5V

GRUNDIG Service

Ersatzteilliste Spare Parts List 12 / 2007POS. NR. ABB. POS. NO. FIG. MATERIAL-NR. ANZ. PART NUMBER QTY.

NUR FR INTERNEN GEBRAUCH FOR INTERNAL USE ONLY

TVDAVIO 15-5710



TV

DAVIO 15-5710 FRBESTELL-NR. / ORDER NO.: GBG7100 (T6H) BEZEICHNUNG

BESTELL-NR. / ORDER NO.: GBF6300 (EZV) BEZEICHNUNG

d

DESCRIPTION

d

DESCRIPTION

GBF6300

DAVIO 15-5710 PRODUKTCODE EZV KEIN E-TEIL Hinweis: Sollte in dieser Ersatzteilliste Ihr "Product Code" oder Ihre Display-Variante nicht aufgefhrt sein, finden Sie eine aktualisierte Version auf dem GRUNDIG Service-Portal "http://service.grundig.de".

DAVIO 15-5710 PRODUCT CODE EZV NO SPARE PART Note: If your "Product Code" or display variant is not mentioned in the spare parts list, please look for a current version at the GRUNDIG service portal "http://service.grundig.de".

GBG7100

DAVIO 15-5710 FR PRODUKTCODE T6H KEIN E-TEIL Hinweis: Sollte in dieser Ersatzteilliste Ihr "Product Code" oder Ihre Display-Variante nicht aufgefhrt sein, finden Sie eine aktualisierte Version auf dem GRUNDIG Service-Portal "http://service.grundig.de".

DAVIO 15-5710 FR PRODUCT CODE T6H NO SPARE PART Note: If your "Product Code" or display variant is not mentioned in the spare parts list, please look for a current version at the GRUNDIG service portal "http://service.grundig.de".

0001.000 0002.000 0007.000 0010.000 0010.000 0010.000 0010.000 0012.000 0015.000 0016.000 0019.000 0021.000 0025.000 0025.000 0025.000 0025.000 0027.000 0030.000 0070.000 0090.000 0091.000 0092.000

S S S S S S S S S S

759551389700 759551389500 759551389300 759551390100 759551390200 759551390300 759551397100 759551389600 759551350200 759551389400 759551392200 759551389900 275991027000 275991027100 275991027200 275991027300 720117141900 275990224800 275990303700 759551349600 759551349500 759551389800

X X X X

X

GEH.-VORDERTEIL SILBER RUECKWAND SILBER LAUTSPRECHER 3/5W 60X29 LCD-DISPLAY BOE HT150X02 LCD-DISPLAY BOE HT150X02-52* LCD-DISPLAY BOE HT150X02-100-53** LCD-DISPLAY SVA-NEC SVA150XG04TB*** ADAPTER NETZSCHALTER LX C30 NETZKABEL 150 CM KNOPF NETZ SILBER FUSS SILBER KABEL DISPLAY-LVDS LP-CHASSISMODUL LW (CV3) LP-CHASSISMODUL LW (CU4)* LP-CHASSISMODUL LW (XWR)** LP-CHASSISMODUL LW (EZY)*** FERNBEDIENUNG RC19 LP-LEDMODUL 15LWC40 (XTQ193) LP-NETZTEILM.SMPS 15LW(PSU+TT+INV+12) (XKU194) POLSTER RECHTS POLSTER LINKS KARTON DIE BEDIENUNGSANLEITUNG KOENNEN SIE IM INTERNET UNTER FOLGENDER ADRESSE ABRUFEN: WWW.GRUNDIG.DE MENU: DOWNLOADS

FRONTCABINET SILVER BACK COVER SILVER LOUDSPEAKER 3/5W 60X29 LCD-DISPLAY BOE-HYDIS HT150X02 LCD-DISPLAY BOE-HYDIS HT150X02-52* LCD-DISPLAY BOE HT150X02-53** LCD-DISPLAY SVA-NEC SVA150XG04TB*** POWER SWITCH ADAPTOR LX C 30 POWER CABLE 150 CM KNOB POWER SILVER FOOT SILVER CABLE DISPLAY-LVDS CHASSISBOARD LW (CV3) CHASSISBOARD LW (CU4)* CHASSISBOARD LW (XWR)** CHASSISBOARD LW (EZY)*** REMOTE CONTROL RC19 LED-BOARD 15LWC40 (XTQ193) POWER SUP.SMPS 15LW(PSU+TT+INV+12) (XKU194) CUSHION RIGHT CUSHION LEFT CARTON THE INSTRUCTION MANUAL CAN BE DOWNLOADED FROM THE INTERNET UNDER THE FOLLOWING ADDRESS: WWW.GRUNDIG.COM MENU: DOWNLOADS SERVICE MANUAL D/GB SAFETY SERVICE MANUAL D/GB/E/F/I

0001.000 0002.000 0007.000 0010.000 0010.000 0015.000 0016.000 0019.000 0021.000 0025.000 0025.000 0027.000 0030.000 0070.000 0090.000 0091.000 0092.000

S S S S S S

759551389700 759551389500 759551389300 759551397100 759551390300 759551350200 759551232100 759551392200 759551389900 275991027900 275991028000 720117141900 275990224800 275990303700 759551349500 759551349600 759551387800

X X

X

GEH.-VORDERTEIL SILBER RUECKWAND SILBER LAUTSPRECHER 3/5W 60X29 LCD SVA-NEC SVA150XG04TB LCD BOE HT150X02-100-53 * NETZKABEL 150 CM KNOPF NETZ SILBER FUSS SILBER KABEL DISPLAY-LVDS LP-CHASSISMODUL LW LP-CHASSISMODUL LW * FERNBEDIENUNG RC19 LP-LEDMODUL 15LWC40 (XTQ193) LP-NETZTEILM.SMPS 15 LW 12V (XKU194) POLSTER LINKS POLSTER RECHTS KARTON DIE BEDIENUNGSANLEITUNG KOENNEN SIE IM INTERNET UNTER FOLGENDER ADRESSE ABRUFEN: WWW.GRUNDIG.DE MENU: DOWNLOADS

FRONTCABINET SILVER BACK COVER SILVER LOUDSPEAKER 3/5W 60X29 LCD SVA-NEC SVA150XG04TB LCD BOE HT150X02-100-53 * POWER CABLE 150 CM KNOB POWER SILVER FOOT SILVER CABLE DISPLAY-LVDS CHASSISBOARD LW CHASSISBOARD LW * REMOTE CONTROL RC19 LED-BOARD 15LWC40 (XTQ193) POWER SUP. SMPS 15 LW 12V (XKU194) CUSHION LEFT CUSHION RIGHT CARTON THE INSTRUCTION MANUAL CAN BE DOWNLOADED FROM THE INTERNET UNDER THE FOLLOWING ADDRESS: WWW.GRUNDIG.COM MENU: DOWNLOADS SERVICE MANUAL D/GB SAFETY SERVICE MANUAL D/GB/E/F/I

3-1

720100530000 720108000001

SERVICE MANUAL D/GB SICHERHEITSMANUAL D/GB/E/F/I

X = SIEHE GESONDERTE E-LISTE

X = SEE SEPARATE PARTS LIST

720100530000 720108000001




Es gelten die Vorschriften und Sicherheitshinweise gem dem Service Manual "Sicherheit", Mat.-Nummer 720108000001, sowie zustzlich die eventuell abweichenden, landesspezifischen Vorschriften!

! (!)

The regulations and safety instructions shall be valid as provided by the "Safety" Service Manual, part number 720108000001, as well as the respective national deviations.NDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION


! (!)


Chassis LW

GRUNDIG Service



TV

LENARO 19-7711BESTELL-NR. / ORDER NO.: GBF6500 (EZX) BEZEICHNUNG

d

DESCRIPTION

GBF6500

LENARO 19-7711 PRODUKTCODE EZX KEIN E-TEIL Hinweis: Sollte in dieser Ersatzteilliste Ihr "Product Code" oder Ihre Display-Variante nicht aufgefhrt sein, finden Sie eine aktualisierte Version auf dem GRUNDIG Service-Portal "http://service.grundig.de".

LENARO 19-7711 PRODUCT CODE EZX NO SPARE PART Note: If your "Product Code" or display variant is not mentioned in the spare parts list, please look for a current version at the GRUNDIG service portal "http://service.grundig.de".

0001.000 0002.000 0007.000 0010.000 0010.000 0015.000 0016.000 0019.000 0021.000 0025.000 0025.000 0027.000 0030.000 0070.000 0090.000 0091.000 0092.000

S S S S S S

759551400100 759551400200 759551399900 759551399800 759551384700 759551350200 759551386800 759551400600 759551400500 275991029000 275991029100 720117141900 275990225400 275990304400 759551400300 759551400400 759551400000

X X

X

GEH.-VORDERTEIL SILBER RUECKWAND SILBER LAUTSPRECHER 5/7 W 16OHM 48X10 LCD-DISPLAY HSD190MEN3-A00(HS2) LCD-DISPLAY HSD190MEN3-A00(HS1)* NETZKABEL 150 CM KNOPF NETZ SILBER FUSS SILBER KABEL DISPLAY-LVDS LP-CHASSISMODUL LW LP-CHASSISMODUL LW* FERNBEDIENUNG RC19 LP-IR/LED/BEDIENMODUL (E2X192) LP-NETZTEILM. SMPS 19W (PSU+TT+INV) (XKV194) POLSTER BODEN POLSTER OBEN KARTON DIE BEDIENUNGSANLEITUNG KOENNEN SIE IM INTERNET UNTER FOLGENDER ADRESSE ABRUFEN: WWW.GRUNDIG.DE MENU: DOWNLOADS

FRONT CABINET SILVER BACK COVER SILVER LOUDSPEAKER 5/7 W 16OHM 48X10 LCD-DISPLAY HSD190MEN3-A00(HS2) LCD-DISPLAY HSD190MEN3-A00(HS1)* POWER CABLE 150 CM KNOB POWER SILVER FOOT SILVER CABLE DISPLAY-LVDS CHASSISBOARD LW CHASSISBOARD LW* REMOTE CONTROL RC19 IR/LED/CONTROLBOARD (E2X192) POWER SUPPLY SMPS 19W (PSU+TT+INV) (XKV194) CUSHION BOTTOM CUSHION TOP CARTON THE INSTRUCTION MANUAL CAN BE DOWNLOADED FROM THE INTERNET UNDER THE FOLLOWING ADDRESS: WWW.GRUNDIG.COM MENU: DOWNLOADS SERVICE MANUAL D/GB SAFETY SERVICE MANUAL D/GB/E/F/I

3-2

720100530000 720108000001





! (!)


Chassis LW

GRUNDIG Service

Ersatzteilliste Spare Parts List 2 / 2008POS. NR. ABB. POS. NO. FIG. MATERIAL-NR. ANZ. PART NUMBER QTY. 275991027000


TVMATERIAL-NR. / PART NO.: 275991027000

Ersatzteilliste Spare Parts List 2 / 2008POS. NR. ABB. POS. NO. FIG. MATERIAL-NR. ANZ. PART NUMBER QTY. 275991027100


TVMATERIAL-NR. / PART NO.: 275991027100

LP-CHASSISMODUL LW CHASSISBOARD LWBEZEICHNUNG

LP-CHASSISMODUL LW CHASSISBOARD LWBEZEICHNUNG

d

DESCRIPTION

d

DESCRIPTION

LP-CHASSISMODUL LW

CHASSISBOARD LW

LP-CHASSISMODUL LW

CHASSISBOARD LW

POS. NR. POS. NO.

MATERIAL-NR. BEZEICHNUNG PART NUMBER DESCRIPTION

POS. NR. POS. NO.


POS. NR. POS. NO.


POS. NR. POS. NO.


D 100 D 101 D 103 D 107 D 108 D 109 IC 100 IC 101 IC 102 IC 104 IC 105 IC 106 IC 107 IC 108 IC 110 S 104 S 105 T 100 T 101 T 102 T 103 T 104 T 105 T 106 T 107 T 108 T 109 T 110 T 111 T 112 TU 100 X 100 Y 100

759530510400 759530510400 759551059700 759530510400 759530510400 759530510400 759551387900 759550519300 759551388100 830544043100 7595513754