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CTV
Service Manual
1. Ergänzung / Supplement 1
Chassis L4
Davio 30 LW 76-4501 TOP
GBD9300
Zusätzlich erforderliche Unterlagen für den Komplettservice Additionally required Service Documents for the Complete Service
Service Manual
Sicherheit Safety
Materialnr./Part No. 720108000001
Materialnummer/Part Number 720100495000 Änderungen vorbehalten/Subject to alteration · Printed in Germany ... H-S41 1105· 8002/8012 oUKIRL, 8003/8013 oD, 8005/8015 http://www.grundig.com
GRUNDIG Service
Chassis L4
Es gelten die Vorschriften und Sicherheitshinweise gemäß dem Service Manual "Sicherheit", Materialnummer 720108000001, sowie zusätzlich 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.
Inhaltsverzeichnis
Seite Allgemeiner Teil ................................... 1-2...1-8
Allgemeine Hinweise .................................................................... Technische Daten ........................................................................ Bedienhinweise ............................................................................ Service- und Sonderfunktionen .................................................... 1-2 1-3 1-4 1-7
Table of Contents
Page General Section .................................... 1-2...1-8
General Notes .............................................................................. Technical Data ............................................................................. Operating Hints ............................................................................ Service and Special Functions ..................................................... 1-2 1-3 1-5 1-7
Platinenabbildungen und Schaltpläne ................................. 2-1...2-15
Verdrahtungsplan ......................................................................... 2-1 Blockschaltplan ............................................................................ 2-1 Hauptplatte ................................................................................... 2-2 Netzteil ..................................................................................... 2-6 SVGA-Eingang ......................................................................... 2-6 IN/OUT ..................................................................................... 2-7 Video-Konverter ....................................................................... 2-8 Prozessor ................................................................................. 2-9 Scaler ..................................................................................... 2-10 Speicher ................................................................................. 2-11 Display-Treiber ....................................................................... 2-12 Bedieneinheit ............................................................................. 2-13 Kopfhörer-Platte ......................................................................... 2-13 Oszillogramme ........................................................................... 2-14
Layout of PCBs and Circuit Diagrams ......................... 2-1...2-15
Wiring Diagram ............................................................................ 2-1 Block Circuit Diagram .................................................................. 2-1 Main Board ................................................................................... 2-2 Power Supply ........................................................................... 2-6 SVGA Input .............................................................................. 2-6 IN/OUT ..................................................................................... 2-7 Video Converter ....................................................................... 2-8 Processor ................................................................................. 2-9 Scaler ..................................................................................... 2-10 Memory .................................................................................. 2-11 Display Driver ......................................................................... 2-12 Keyboard .................................................................................... 2-13 Headphone Board ...................................................................... 2-13 Oscillograms .............................................................................. 2-14
Ersatzteillisten ...................................... 3-1...3-3
Spare Parts Lists .................................. 3-1...3-3
Allgemeiner Teil
Allgemeine Hinweise
Vor dem Öffnen des Gehäuses den Netzstecker ziehen! Achtung: ESD-Vorschriften beachten Leitungsverlegung Bevor Sie die Leitungen und insbesondere die Masseleitungen lösen, muss die Leitungsverlegung zu den einzelnen Baugruppen beachtet werden. Nach erfolgter Reparatur ist es notwendig, die Leitungsführung wieder in den werkseitigen Zustand zu versetzen um evtl. spätere Ausfälle oder Störungen zu vermeiden. Durchführen von Messungen Bei Messungen mit dem Oszilloskop an Halbleitern sollten Sie nur Tastköpfe mit 10:1 - Teiler verwenden. Außerdem ist zu beachten, dass nach vorheriger Messung mit AC-Kopplung der Koppelkondensator des Oszilloskops aufgeladen sein kann. Durch die Entladung über das Messobjekt können Bauteile beschädigt werden. Messwerte und Oszillogramme Bei den in den Schaltplänen und Oszillogrammen angegebenen Messwerten handelt es sich um Näherungswerte!
General Section
General Notes
Before 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 10:1 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!
1-2
GRUNDIG Service
Chassis L4
Technische Daten / Technical Data
TFT LCD Panel Sichtbares Bild Visible picture Bildschirmdiagonale Screen diagonal Maximale Auflösung Resolution max. Kontrastverhältnis Contrast ratio Leuchtdichte Brightness Betrachtungswinkel Viewing angel Display-Trägheit Response time Elektronik / Electronic Programmspeicherplätze Programme positions Tuner TV-Normen TV-Standards Stereo Systeme Stereo systems Videotext Teletext Musikleistung Music power Anschlüsse Rückwand / Connections Rear Panel Euro AV 1 Euro AV 2 Cinch-AV-Buchse Eingang Cinch-AV socket input S-Videoeingangsbuchse S-Video input socket LINE-Buchse Ausgang LINE socket output VGA Kopfhörerbuchse Headphone jack Netzteil / Mains Stage Netzspannung (Regelbereich) Mains voltage (variable) Netzfrequenz Mains frequency Leistungsaufnahme Power consumption Standby Davio 30 LCD 76-4501 TOP (J6F) 76cm 76cm (30") 1280 x 768 Pixel 600:1 550cd/m2 170° horizontal, 170° vertikal 170° horizontal, 170° vertical 25ms (typ.)
99 + 5AV 1 terr. PLL Frequenz Synthesizer Tuning, global Pinning PAL, SECAM, über/via AV NTSC 3.58/4.43MHz, B/G, L/L', I, D/K/K' German A2 (B/G/D/K/I) Nicam 5.85MHz (BG, L) + 6.52MHz (I) 124-Seiten / pages 2 x 7W (2 x 5W Sinus) FBAS Ein-/Ausgang, RGB Eingang, SBAS Eingang, Audio Ein-/Ausgang CCVS in-/output, RGB input, SCVS input, Audio in-/output FBAS Ein-/Ausgang, Audio Ein-/Ausgang CCVS in-/output, Audio in-/output FBAS Eingang, 2x Audio Stereoeingang CCVS input, 2x audio stereo input 4-polige Hosidenbuchse 4-pin mini-Din 2x Audio (Stereo) 2x audio (stereo) Bildschirmauflösung / Screen resolution 1280 x 768 Pixel Stereoklinkenbuchse mit Lautsprecher Abschaltung (3,5mm) Stereo minijack with speaker cut off (3.5mm) 220-240V AC 50 / 60Hz ca. 180W ca. 3W
1-3
Bedienhinweise
GRUNDIG Service
Dieses Kapitel enthält Auszüge aus der Bedienungsanleitung. Weitergehende Informationen entnehmen Sie bitte der gerätespezifischen Bedienungsanleitung, deren Materialnummer Sie in der entsprechenden Ersatzteilliste finden.
1-4 Chassis L4
Operating Hints
GRUNDIG Service
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.
1-5 Chassis L4
GRUNDIG Service
Chassis L4
1-6
GRUNDIG Service
Chassis L4
Service- und Sonderfunktionen
Tastenfunktionen MENU Aufrufen des Dialog Centers "rot" Service Menü 1 "blau" Service Menü 2 "grün" Service Menü 3 P+/P Menü-Zeile (Menüpunkt) wählen / Wert ändern TXT Beenden des Service Mode Service-Mode aktivieren Taste "MENU" (Hauptmenü) drücken. Zahlenfolge "8500" eingeben. Auf dem Bildschirm wird das Service Menü 1 angezeigt. Service Menüs 1 bis 3 mit den Tasten "rot", "blau" oder "grün" aufrufen. Service-Mode beenden Taste "TXT" drücken. Die Software-Versionsnummer wird kurzzeitig angezeigt. 1. Grundeinstellwerte Die Grundeinstellwerte im Service Mode sind in der Tabelle enthalten.
Service and Special Functions
Functions of the buttons MENU Call up the Dialog Center "red" Call up the Service Menu 1 "blue" Call up the Service Menu 2 "green" Call up the Service Menu 3 P+/P Call up te dialogue line (point of menu) / Changing the settings in the Service Menu TXT Exit the Service Mode Calling up the Service Mode Press button "MENU" (Main Menu). Enter the code number "8500". The Service Menu 1 is shown on the screen. Call up the Service Menu 1 to 3 with the buttons "red", "blue" or "green". Exit the Service Mode Press button "TXT". The software version number is shown. 1. Basic Settings The table shows all basic specific settings in the service mode.
Service Menü Service Menu
Menüpunkt Point of Menu P+ / P
Einstellung Adjustment /
Hinweis Hint
TUNER Service Menü 1 / Service Menu 1 Taste "rot" / button "red"
AGC STANDBY SWAP/ZAPP
TEXT
SECAM AUD
PHILIPS-ME PHILIPS-MEPT SAMSUNG-28A SAMSUNG-27D 0...7 YES NO SWAP ZAPP DEFAULT FASTEXT TOPTEXT TOP&FAST BY TUNER BY MSP GROUP0 GROUP1
eingebautes Display wählen select used display 3 x
Netz-Ein > Standby / Power on > standby Netz-Ein > Programm 1 / Power on programme 1
Fast-Text TOP-Text TOP & Fast-Text
LANGUAGE
English, German, French, Italian, Spanish, Portuguese, Turkish, Svenska, Norwegian, Danish, Dutch, Suomi, Polish, Greek, Russian, Hebrew
BG DK Menü 2 / Menu 2 Taste "blau" / button "blue" I L NICAM HEADPHONE CARR.MUTE MONITOR
YES NO YES NO YES NO YES NO YES NO YES NO BY MSP BY MICRO YES NO
TV-Norm BG TV-Norm DK nur bei Ost-Europa / only for east europe "YES" TV-Norm I TV-Norm L nur bei West-Europa / only for west europe "YES" NICAM-Ton / Sound Kopfhörer vorhanden / Headphone available
VGA-Buchse vorhanden / VGA socket available
1-7
Davio 30 LW 76-4501 TOP x x x x x x x x x x x x
GRUNDIG Service
Chassis L4
Service Menü Service Menu
Menüpunkt Point of Menu P+ / P
Einstellung Adjustment /
Hinweis Hint
Service Menü / Menu 3 Taste "grün" button "green"
R. CUT G. CUT B. CUT R. DRV G. DRV B. DRV BACKLIGHT
0...255 0...255 0...255 0...255 0...255 0...255 0...4
Cut off-Wert "rot" / Cut off value "red" Cut off-Wert "grün" / Cut off value "green" Cut off-Wert "blau" / Cut off value "blue" Weißabgleich "rot" / White balance "red" Weißabgleich "grün" / White balance "green" Weißabgleich "blau" / White balance "blue" Hintergrundbeleuchtung / Backlight: 0 = hell / bright 4 = dunkel / dark
* Wert gegebenenfalls so verändern, dass die dunklen Bildbereiche eines Grautreppentestbildes unbunt sind. ** Wert gegebenenfalls so verändern, dass die hellen Bildbereiche eines Grautreppentestbildes unbunt sind. 2. Austausch der Hauptplatte oder des U506 Nach dem Austausch der Hauptplatte oder des U506 sind alle Einstellungen im Service Mode entsprechend der Tabelle "Grundeinstellwerte" (Punkt 1) durchzuführen. 3. Software-Versionsnummer Die Software-Versionsnummer wird nach dem Beenden des Service Modes angezeigt, z.B.: SL430WGC04 TEST:03 20/08/04 3. Programmsuchlauf Taste "MENU" (Hauptmenü) drücken. "SUCHLAUF / ABSTIMMUNG" mit den Tasten P+ / P anwählen und mit der Taste "MENU" bestätigen. "PROGRAMMSUCHLAUF" mit den Tasten P+ / P anwählen und mit der Taste "MENU" bestätigen. Land mit den Tasten P+ / P, / auswählen und mit der Taste "MENU" bestätigen. Das automatische Sendersuchsystem stoppt bei jedem empfangswürdigen 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" drücken.
* If nesessary change the settings so that the dark part of the greyscale test pattern is achromatic. ** If nesessary change the settings so that the bright part of the greyscale test pattern is achromatic. 2. Change of Main Board or U506 After changing the Main Board or U506 all settings in the service mode must be done according to the table "Basic Settings" (point 1). 3. Software Version Number The software version number is shown after ending the service mode, e.g.: SL430WGC04 TEST:03 20/08/04 3. Programme Search Press button "MENU" (Main Menu). Select "SETUP" with the buttons P+ / P and confirm with button "MENU". Select "AUTOPROGRAM" with the buttons P+ / P and confirm with button "MENU". / and confirm Select the Country with the buttons P+ / P , with button "MENU". The autoprogram 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.
1-8
Davio 30 LW 76-4501 TOP 1* 3* 0* 0** 0** 5** 0
GRUNDIG Service
Chassis L4
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Verdrahtungsplan / Wiring Diagram
INVERTER MODULE
LCD PANEL
CN11
CN12 CN502
CN603 CN109
SPLITTER
CN10
SPEAKER
MAIN BOARD
CN2 CN3 CN504 CN501 CN112
HEADPHONE SOCKET
POWER SUPPLY
CN1
KEYBOARD MODULE
CN1 CN3
MAINS SWITCH
CN2
MAINS CONNECTOR
Blockschaltplan / Block Circuit Diagram
2-1
GRUNDIG Service
Chassis L4
Hauptplatte / Main Board
Ansicht von der Bestückungsseite / View of Component Side
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0 190 180 170 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0
X
Y
2-2
GRUNDIG Service
POS. 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 C145 C146 C147 C148 C149 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 X 117 174 168 133 138 160 146 157 149 145 148 134 131 175 175 174 176 174 176 172 172 160 139 151 154 160 160 160 160 167 168 171 160 134 130 167 167 152 168 166 165 173 169 173 114 153 130 161 176 144 137 143 136 132 168 129 137 145 153 141 160 142 136 160 145 146 153 150 131 139 174 176 176 175 175 172 174 Y 57 57 60 98 117 106 135 97 67 12 12 12 12 127 121 121 121 127 127 121 127 109 98 97 97 100 97 102 104 98 106 136 137 109 117 121 129 137 68 75 83 75 93 82 62 92 67 92 115 126 117 135 130 124 113 93 93 93 71 126 110 126 98 112 126 126 125 125 102 125 61 68 63 63 68 70 64 POS. C178 C179 C180 C181 C182 C183 C184 C185 C186 C187 C188 C189 C190 C191 C192 C200 C201 C202 C204 C209 C216 C217 C219 C241 C300 C301 C302 C303 C304 C305 C306 C307 C308 C400 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C416 C417 C418 C419 C420 C421 C422 C423 C424 C425 C426 C427 C428 C429 C430 C431 C432 C433 C434 C435 C436 C437 C438 C439 C440 C441 C442 C443 X 174 158 163 177 172 143 129 155 158 137 136 159 175 180 174 44 67 46 67 47 46 60 42 41 74 57 53 60 58 63 61 65 64 107 106 104 103 109 117 117 117 118 117 117 117 87 94 101 111 101 111 101 113 96 94 94 94 117 94 117 118 111 108 103 94 94 87 109 87 117 101 110 106 104 135 147 164 Y 70 12 12 12 12 76 77 82 68 68 68 68 159 102 161 142 150 151 148 141 154 139 143 149 23 19 23 22 22 22 22 22 22 139 139 139 139 139 134 133 132 142 130 129 128 141 127 140 140 138 138 141 139 140 136 133 130 124 120 126 124 110 110 110 118 123 116 141 149 122 143 143 141 141 154 147 152 POS. C444 C445 C446 C447 C448 C449 C450 C454 C455 C456 C500 C501 C502 C503 C505 C506 C507 C508 C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C525 C526 C528 C529 C600 C601 C602 C603 C604 C605 C606 C607 C608 C609 C610 C611 C612 C613 C614 C615 C616 C617 C618 C619 C620 C621 C622 C623 C624 C625 C626 C627 C628 C629 C630 C631 C632 C633 C634 C635 C636 C637 C638 C639 C640 C641 C642 X 145 164 145 164 145 165 141 88 88 68 66 79 76 71 6 21 98 14 25 101 71 68 105 51 57 7 43 54 81 54 81 89 76 81 42 49 85 85 73 40 53 79 40 55 79 40 56 79 43 43 76 41 41 76 78 43 69 70 69 76 75 76 43 43 76 65 43 79 65 79 67 79 68 76 68 76 62 Y 157 151 155 149 144 147 153 125 124 76 75 36 36 92 49 43 64 49 74 71 36 75 60 74 35 62 55 74 56 35 42 42 88 63 80 86 89 99 81 91 92 92 92 92 93 93 92 95 105 108 103 113 115 101 113 121 92 125 124 125 124 116 100 110 115 124 99 106 84 104 84 103 84 106 92 102 92 POS. C643 C644 C645 C700 C705 C706 C707 C800 C801 C802 C803 C804 C805 C806 C807 C808 C809 C810 C811 C812 C813 C814 C815 C816 C817 C818 C819 C820 C821 C900 C901 C902 C904 C908 C909 C910 C911 C912 C913 C914 CN100 CN101 CN102 CN103 CN104 CN105 CN109 CN110 CN111 CN112 CN301 CN501 CN502 CN502A CN503 CN504 CN601 CN602 CN603 D300 D301 D302 D303 D306 D500 D501 D900 D901 D903 F900 L100 L101 L102 L103 L105 L106 X 61 66 53 87 97 104 73 6 29 19 27 24 24 11 6 29 19 21 22 24 25 11 6 24 24 21 11 29 27 43 23 31 13 19 15 12 122 118 112 33 103 118 146 132 181 181 172 160 174 142 65 85 96 96 40 90 59 60 62 78 68 71 56 53 74 113 14 21 23 90 115 144 120 160 161 78 Y 92 92 86 156 152 154 148 107 98 98 114 98 114 97 129 121 157 121 137 121 137 121 147 141 157 141 141 141 157 10 6 13 70 6 62 92 163 153 152 25 5 5 5 5 139 80 102 5 5 85 11 61 164 162 52 5 164 130 165 24 21 21 23 19 75 75 55 71 4 28 67 128 92 128 61 157 POS. L107 L108 L109 L110 L120 L121 L200 L201 L400 L401 L410 L411 L501 L502 L503 L504 L508 L509 L600 L601 L602 L603 L604 L800 L801 L802 L901 L905 L905 L906 Q100 Q101 Q102 Q103 Q104 Q105 Q106 Q107 Q109 Q401 Q402 Q500 Q501 Q502 Q503 Q504 Q505 Q506 Q507 Q701 Q900 R100 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 X 126 174 168 172 142 129 41 63 92 89 138 86 16 107 98 6 88 83 39 49 81 79 61 7 7 7 7 8 9 33 125 121 168 174 164 164 164 164 160 96 163 107 110 84 64 83 85 85 85 91 43 162 159 173 173 160 161 104 120 176 176 176 176 176 109 119 117 124 120 121 124 146 132 176 176 176 Y 69 94 102 109 13 13 138 139 151 109 147 110 37 66 58 55 49 72 87 92 83 99 84 97 121 141 70 20 17 20 60 60 88 88 98 105 101 108 71 145 147 79 79 48 33 45 39 35 32 155 23 66 65 123 125 119 119 149 64 132 140 146 152 158 147 12 12 64 63 57 57 12 12 129 119 70 POS. 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 R160 R161 R162 R163 R165 R166 R200 R201 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R214 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R316 R317 R318 R319 R320 R321 R322 R323 R324 R400 R401 R402 R403 X 176 124 172 166 171 176 173 176 173 176 176 160 161 173 175 176 176 166 164 176 176 136 158 176 176 152 160 127 139 161 160 160 166 166 161 160 155 161 161 139 141 46 63 57 51 52 54 58 59 61 68 69 64 65 70 71 76 74 67 68 56 54 56 51 60 58 63 61 65 64 65 62 59 108 94 99 93 Y 61 63 88 88 88 88 66 65 68 66 98 12 12 12 12 123 125 100 111 135 138 71 71 95 92 67 107 85 68 68 99 103 103 106 122 122 67 75 73 142 142 147 124 139 157 157 157 157 157 157 157 157 157 157 18 18 26 26 18 18 19 17 17 17 19 19 19 19 19 19 17 17 17 108 145 145 145 POS. R404 R405 R406 R408 R410 R412 R414 R415 R418 R419 R420 R421 R422 R430 R431 R432 R433 R434 R435 R436 R437 R500 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 R511 R512 R513 R514 R515 R516 R517 R518 R519 R520 R521 R525 R526 R527 R528 R529 R530 R532 R533 R600 R601 R602 R605 R701 R703 R705 R706 R707 R708 R800 R802 R803 R804 R805 R806 R807 R808 R809 R810 R811 R812 R902 R903 R904 X 102 100 91 117 167 155 91 91 107 106 104 103 109 164 146 163 145 161 145 142 143 72 88 70 81 86 66 72 64 88 81 82 87 82 82 87 82 82 91 82 89 89 30 89 83 73 81 81 89 104 87 58 76 59 43 88 88 77 80 104 75 22 38 29 35 33 36 36 36 36 33 33 43 40 45 91 Y 145 145 144 121 147 145 125 124 143 143 143 143 143 156 153 156 153 156 151 151 153 75 47 75 48 47 31 92 36 45 45 38 39 39 35 35 36 31 34 33 66 62 34 45 42 36 65 68 55 158 162 92 105 92 102 153 156 145 145 160 142 157 101 94 91 93 106 107 112 111 96 94 153 23 23 20 POS. RC200 RC201 RC202 RC203 RC205 RC206 RC213 RN400 RN401 RN500 RN501 RN800 RN801 RN810 RN815 RN811_ RN812_ RN813_ RN814_ RN816 RN817 RN818 RN819 RN820_ RN821_ RN822_ RN823_ RN824 TU100 TU101 U101 U102 U103 U200 U300 U400 U401 U500 U501 U502 U504 U505 U506 U600 U701 U800 U801 U802 U900 U902 U903 X100 X400 X500 X600
Chassis L4
X 69 69 52 52 52 52 69 93 93 57 62 7 7 32 36 32 32 32 32 37 36 37 37 39 39 32 32 32 145 139 149 144 147 61 76 105 155 86 62 30 10 29 108 59 79 21 21 21 20 16 161 153 91 75 62 Y 145 141 142 146 149 152 153 114 110 76 76 113 118 104 117 106 109 114 118 121 127 130 134 125 129 102 98 98 36 36 111 137 61 147 19 124 151 42 55 78 41 48 72 109 151 106 129 149 13 81 115 128 131 33 88
2-3
GRUNDIG Service
Chassis L4
Hauptplatte / Main Board
Vergrößerte Ansicht von der Bestückungsseite / Enlarged view of Component Side
190
180
170
2-4
160
150
140
130
120
1
GRUNDIG Service
Chassis L4
Hauptplatte / Main Board
Vergrößerte Ansicht von der Bestückungsseite / Enlarged view of Component Side
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0 110 100 90 80 70 60 50
2-5
40
30
20
10
0
X
Y
GRUNDIG Service
Chassis L4
Hauptplatte Netzteil / Main Board Power Supply
+5V R904 1K
+15V_IN
+15V U900 LM2596S-5. 0 1 F900 T4A 5 C900 EEUFC1V681
680uF/35V
1
FBK 4 2 L905 PE-54040
33uH
+5V_M L906 FERRIT BEAD C902 EEUFC1V331
330uF/35V
VIN ON/OFF
TO263-7
+5V
TP219 TESTPAD 3.3V_M
GND
CN504 7 6 5 4 3 2 1 7 HEADER
VOUT
C901 0.1uF
ON-OFF
C908 0.1uF ON-OFF
3
C914 2.2uF
10V
R902 4.7K
D903 1N5820
3
L905' PE-54040
R903 1 47K /STDBY
GND +2.5V +5V
+
Q900 BC848B GND
2
C909 47uF
47uF/10V
D901 MRA4003T3 +3.3V
GND FERRIT BEAD 3 L901 C904
+
U902 LM1117XXX3.3V
GND
IN
OUT
2
+
47uF
47uF/10V
1
C910 47uF
47uF/10V
GND
U903 KA7812
GND
+15V
1
IN
OUT
3
+
+12V C913 47uF
47uF/16V
GND
GND
2
C911 100NF
C912 100NF
GND
GND
Hauptplatte SVGA-Eingang / Main Board SVGA Input
VGA_5V
D300 BAV70 2
+5V
SOT23
1 3
R316 R317
47R 47R 47R 47R 47R 47R
C303 C304 C305 C306 C307 C308
0.01uF RED+ 0.01uF RED0.01uF GREEN+ 0.01uF GREEN0.01uF BLUE+ 0.01uF BLUE-
C300 0.1uF R303 10K U300 1 A0 2 A1 3 A2 4 GND M24CO2 R304 0R
Opt. 128EDID
R301 47K
R302TP300 47K VSDA
16
Shell 11 CN301 1 6 2 7 3 8 4 9 5 10 Shell
R318 R319 R320 R322 75R R323 75R R324 75R R321
Opt. 256EDID
GND TP301 1 VVCC 8 VCC 7 WP 6 SCL 5 SDA D301 5.6V TP303 1
VGA_SDA
1
R305100R 12 13 14
VGA_SCL
VGA_5V
15 R306 100R
1
D302
GND
GND
17
DB15 HD
5.6V TP302 VSCL
VS_VGA
GND R307 VS 100R
HS_VGA
GND
VGND GND
HS R310 510R R309 510R R308 100R D303 5.6V C301 47pF D306 5.6V C302 47pF
GND
2-6
Hauptplatte / Main Board IN/OUT
N.C 5V SCL SDA SAS AFT SIF OUT VIDEO OUT 5V AUDIO OUT
TU101 TCPQ901PD27D GND GND GND GND 14 13 12 11 GND
GRUNDIG Service
1 2 3 4 5 6 7 8 9 10
TU100 TUNER_PHILIPS
8
NC NC +5V SCL SDA AS NC NC SIF CVBS 5V AF 1 2 3 4 5 6 9 10 11 12 13 14
7
C101 C102 L105 0.1uF 220uF/16VFERRIT BEAD R100 100R SDA5V R101 100R GND GND L100 FERRIT BEAD L107 C150 47pF FERRIT BEAD 8V R128 3.3K Q102 BC858B FERRIT BEAD 8V C103 0.1uF L 101 22uH C153 47uF/6. V 3 C160 2.2nF C_IN Y_IN C162 47pF C170 KAP 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 R159 GND +5V C154 10uF/16V C104 0.1uF GND GND C169 3.3uF/16V GND GND L102 R129 1K GND R130 1K R166 56R C152 0.33uF SCL5V +5V +15V R165 0R U102 MC78L08 3 8V 1 R148 C106 0.1uF C137 47uF/10V SC2_St R124 470R C173 C172 1nF 1nF GND R125 470R 2.7K R149 10K GND GND R135 75R C191 100pF Vi n2
2
GND
IN
OUT
GND GND GND GND
C100 0.1uF GND GND
C145 47uF/6. V 3
GND C139 4.7uF/6. V 3 R127 3.3K GND
C138 4.7uF/6. V 3 C175 1nF C176 C177 1nF R131 1nF 330R R133 330R
GND
10
12
14
16
18
12 31 32
C151 0.33uF
15 16 17 18
C174 1nF C178 1nF R132
20
2
4
6
8
CN105 SCART
11
13
15
17
19
GND Q100 R119 R118 470R 470R
C140 1nF 47uF/6. V C141 3 Q103 BC858B GND
BC848B Vo2 R126 75R R116 470R GND CN100 S_VHS 4 2 3 1 1 2 3 4 R117 470R
Q101 BC848B R107 75R R113 75R GND GND R114 75R
47uF/6. V 3
100R R134 100R C142 47uF/6. V 3 R137 100R C180 1nF R139 100R C181 1nF
21
GND
1
3
5
7
9
C171
Vo
Vi n
C156 10uF/16V C122 1nF
R136 330R C179 1nF R138 330R C182 1nF
CN110 Rout
GND
35
C163 470pF C157 10uF/16V 40 39 38 37 36 35 GND 34 33 32 31 30 29 28 27 26 25
C143 47uF/6. V 3
GND CN111 Lout
NC NC AVSS AVSS MONO_IN NC VFERTOP SC1_IN_R SC1_IN_L ASG SC2_IN_R SC2_IN_L ASG SC3_IN_R SC3_IN_L ASG SC4_IN_R SC4_IN_L NC AGNDC AHVSS AHVSS NC NC
CN101 V2in
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
NC I2C_CL I2C_DA I2S_CL I2S_WS I2S_DA_OUT I2S_DA_IN1 ADR_DA ADR_WS ADR_CL DVSUP DVSUP DVSUP DVSS DVSS DVSS I2S_DA_IN2 NC NC NC RES ETQ NC NC DACA_R
R122 470R
4.7K SCL5V SDA5V
R104 100R
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
SC1_St
MSRES
SC1_FBL
Vi n1
2-7
CN102 L_in CN103 R_in GND GND C113 1nF
GND C158 10uF/16V C187 0.22uF GND C147 47uF/16V C184 1000uF/16V GND GND C185 1 2 3 4 5 6 U103 TDA1517P -INV1 SGND SVRR OUT1 PGND OUT2 VP M/SS -INV2 GND GND GND GND 18 17 16 15 14 13 12 11 10 GND
R115 75R GND GND C110 1nF R120 470R GND GND C109 1nF L120 INDUCTOR C133 4.7uF/6. V 3 GND C165 2.2nF
C166 2.2nF GND X10018.432MHz
C111 1nF GND
R121 470R
C112 1nF GND
L121 INDUCTOR
C134 4.7uF/6. V 3
C167 C168 1.5pF 1.5pF GND GND GND
C131 4.7uF/6. V 3 C114 C132 GND GND 1nF 4.7uF/6. V 3 C135 R140 C115 R102 R123GND CN104 C119 47uF/6. V 3 330R 470R 1nF 100R 1nF 1 1 2 2 R141 R103 C116 C136 3 3 1nF 4 47uF/6. V 3 330R 100R GND 4 C120 C117 5 C118 5 GND 1nF 1nF 6 1nF 6 GND GND 7 7 8 8 SC_B 9 R144 9 GND R108 10 10K 10 R145 11 11 SC_G 12 2.7K 12 GND 13 13 GND R109 14 75R GND 14 15 15 SC_R 16 16 GND 17 17 GND 75R R111 18 R110 18 19 Vo2 75R 19 20 20 21 R112 21 GND 75R C190 SCART 100p C192 1nF GND GND
AVSUP AVSUP ANA_IN1+ ANA_INANA_IN2+ TESTEN XTAL_IN XTAL_OUT TP AUD_CL_OUT NC NC D_CTR_I/O_1 D_CTR_I/O_0 ADR_SEL STBYQ
U101 MSP 3410G
CAPL_M AHVSUP CAPL_A SC1_OUT_L SC1_OUT_R VREF1 SC2_OUT_L SC2_OUT_R NC NC DACM_SUB NC DACM_L DACM_R VREF2 DACA_L
GND GND GND C188 C123 R153 R146 1nF 1nF 10K 2.2K GND
CN112 4 3 2 1 +15V R152 HEADER 4 0.47R C183 1000uF/16V GND C186 0.22uF
34
GND GND GND GND GND
33
R147 C124 2.2K 1nF GND
GND C189 1nF
GND R154 10K
7
8
4.7K R160
C108 0.1uF
1000uF/16V 7 R150 8 47K 9
R105 100R C155 10uF/16V GND C161 C121 C164 0.01uF 1nF 470pF
C105 0.1uF
MUTE
R162 10K R163 47K
R161 27K Q109 BC848B C159 47uF/16V
ON-OFF R151 220R Q104 BC858B R157 3.3K R158 3.3K Q105 BC858B
+5V
L103 22uH
4 36
R155 C125 C126 1K 1nF 1nF GND GND 8V C107 0.1uF C146 47uF/10V R156 1K C128 1nF
GND Q106 C148 BC858B 47uF/6. V 3 R142 330R 330R C129 1nF GND
GND L10810uH CN109 L10910uH C130 1nF L11010uH 3 2 1 3PIN
37 R143
C149
GND C127 1nF
Q107 47uF/6. V 3 BC858B GND
Chassis L4
Hauptplatte Video-Konverter / Main Board Video Converter
+5V C412 C413 22uF/10V 0.1uF
10V
GRUNDIG Service
+3.3V C414 0.1uF C415 0.1uF C416 C417 220pF 220pF C424 C425 C426 220pF 220pF 0.1uF C427 0.1uF C428 0.1uF C429 0.1uF C430 0.1uF C431 0.1uF C432 0.1uF C433 22uF/10V
10V
VDD3
L400 FERRIT BEAD
L401 FERRIT BEAD
100R
Vi n2 SC2_St SC1_St SCL5V SDA5V /RESET
100R SC2_St SC1_St SCL5V SDA5V /RESET
C439 47pF GND
GND C401 0.1uF C402 0.1uF C440 47pF C403 0.1uF GND C437 47pF (100pF only 20") GND C404 C434 0.1uF 47pF (100pF only 20") GND GND GND
GND GND
8 61
NC NC
14 13
70 72 71 73 74 75 79 1 2 3 4 5 6 78 VOUT VIN1 CIN VIN2 VIN3 VIN4 FB1IN B1/CB1IN G1/Y1IN R1/CR1IN B2/CB2IN G2/Y2IN R2/CR2IN VREF VGAV VRT YCOEQ RESQ SCL SDA
VSUPCAP VSUPD VSUPA VSUPLLC VSUPY VSUPC VSUPSY
VSTBY VSUPF VSUPAI
Vin2
R419
C438 47pF GND
CVBS_Out C400 0.1uF C456 120pF
75R R406 75R
+
Vi n
Vin
R418
10uH L411
Vo
R401 22R R106 75R R403
Q401 BC848B
R402 12K GND C435
59 69 76 9 10 26 29 36 45 52
GND
R404 1K
R405 22K
22uF/10V
C418 47pF
U400
/STDBY SC1_FBL
/STDBY SC1_FBL
C7 C6 C5 C4 C3 C2 C1 C0 Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 LLC2 LLC1 INTLC VS AVO MSY/HS FSY/HC FPDAT
41 42 43 44 47 48 49 50 31 32 33 34 37 38 39 40 27 28 53 57 GND 54 56 55 58 R415 220R R414 220R 60 24 23 22 21 20 19 C454 220pF GND C455 47pF
Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0
R400 47R RN401 4 3 2 1 4 3 2 1 RN400 47R 5 6 7 8 5 6 7 8
YUV7 YUV6 YUV5 YUV4 YUV3 YUV2 YUV1 YUV0
VCLK
Y_IN C_IN Vi n1
R420 100R R421 100R R422 100R
+15V
L410 FERRIT BEAD C443 R430 47K C444 0.1uF R436 4.7K 3 5 1 2 13 12 6 7 Z1 Z0 Y1 Y0 X1
16
C441 2.2uF/16V
C442 0.1uF
17 18
YUV[0..7]
47R
YUV[ 0..7]
VDD
B VEE
VSS
R437 2.2K
C450 0.1UF
GND 9 C423 3.3pF
I2CSE L TEST
C
16 GND
ASGF ASGF GNDD GNDCAP GNDPA GNDLLC GNDY GNDC GNDSY GNDF ISGND GNDAI AISGND
GND
GND
R410 47K
C449 GND 220pF
GND
OSD_FBL C405 OSD_B 0.1uF C406 OSD_G 0.1uF C407 OSD_R /RESET SCL SDA 0.1uF
3 5 6
Chassis L4
7 64 11 12 25 30 35 46 51 65 68 77 80
8
2-8
SC_B SC_G SC_R
0.1uF R431 47K R432 R433 R434 47K R435 47K 47K 47K C445 0.1uF
Z
GND 4
GND C409 0.1uF C410 R408 220R 0.1uF C411
C408 10uF/10V
10V
C419 0.047uF
C420 C421 10uF/10V 0.047uF
10V
GND
17 66 18 15
16
O_HS O_VS
GND SCL SDA
C446 0.1uF C447 0.1uF C448 0.1uF
U401 HEF4053BT
Y
15
13 14
15
CLK5 CLK20 FFOE FFRE FFRST W FFWE FFIE
X X0 A INH
14 0.1uF 11 10 R412 10K C436 0.1uF C422 3.3pF 63 62 X400 20.25 MHz 67 XTAL2 XTAL1
VPC3230D
GND
Q402 BC848B
Hauptplatte Prozessor / Main Board Processor
D900 DIODE
GRUNDIG Service
2.5V_M
D L502 FERRIT BEAD
C510 22uF
C511 0.1uF
C512 0.1uF
A2.5V_M
C507 22uF
22uF/10V
GND U504 LM1117XXX3.3V FERRIT BEAD 3
HDA
HDATA0 HDATA1 HDATA2 HDATA3
C513 22uF L503 FERRIT BEAD C516 22uF
10V
GND C514 0.1uF
C515 0.1uF
D2.5V_M
D3.3V_M RN500 10K 1 2 3 4 8 7 6 5 8 7 6 5 RN501 10K D3.3V_M D2.5V_M
11
TA[0..3]
+15V
3.3V_M
GND C517 C518 0.1uF 0.1uF
C519 0.1uF
C520 D3.3V_M 0.1uF
HDATA[0..3]
GND
L501 C505 22uF
22uF/10V
IN
OUT
2 C508 22uF L504 FERRIT BEAD
8
Q500 2N7002
6
R500 3.3K 1 2 3 4 D3.3V_M
9 10
HCLK HFS A2.5V_M D2.5V_M /IRQ PNL_EN
GND
SOT223 22uF/10V
HCLK/SCL HFS/SDA /IRQ PNL_EN
GND D3.3V_M
GND
1
GND
3.3V_M
26 VDDA2.5 57 VDDA2.5
14 VDD2.5 68 VDD2.5
1 VDD3.3 16 VDD3.3 43 VDD3.3 70 VDD3.3
C509 U501 A19/P4.4 A18/P4.1 A17/P4.0 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 D7 D6 D5 D4 D3 D2 D1 D0 63 64 66 65 67 71 73 72 79 83 77 75 74 76 78 80 82 2 3 5 4 6 8 10 12 11 9 7
A[0..18]
HDATA0 HDATA1
R502
R503 10K D500 BAS40-05
HDATA2 HDATA3 HCLK/SCL HFS/SDA SDA SCL
SDA5V SCL5V SC2_St /RESET SC1_St SC1_FBL
SC2_St
/RESET
7
Q501 2N7002
5
3.3K
A13
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A16 A17
A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0
SC1_St SC1_FBL /SC1_FBL
+5V
R501 1K R504 4.7K
4
MSRES
R505 10K
Q502 BC848B
3
R507 10K
PNL_EN /BKLT_EN
/STDBY
44 45 46 47 48 49 50 62 34 35 36 37 38 39 40 41
P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 P3.0 P3.1 P3.2 P3.3 P3.4 P3.5 P3.6 P3.7
3.3V_M CN501 1 2 3 4 5 6 7 B7B
Keypad Connector
L508FERRIT BEAD R530 15K
Q503 BC848B GND
LED_RED
/IRQ
GND /STDBY R529 470R GND
KEY_PMU KEY_DRL
R528 C529100R 470p
LED_GRN LED_RED
MUTE
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 CS1 CS2
VCC
17 18 19 20 21 22 23 24
P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7
3.3V_M
A18 A17 A16 A15 A14
C506
0.1uF
8
GND U505 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 21 22 23 25 26 27 28 29
D0 D1 D2 D3 D4 D5 D6 D7
A0
20 19 18 17 16 15 14 13 3 2 31 1 12 4 11 7 10 30 6
0.1uF GND U502 21 D0 IO1 22 D1 IO2 23 D2 IO3 25 D3 IO4 26 D4 IO5 27 D5 IO6 28 D6 IO7 29 D7 IO8
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18
VCC
A0
20 19 18 17 16 15 14 13 3 2 31 1 12 4 5 11 10 6 9
8
CN503 TP151 TP152 TP153 TP154 TP155 TP156 TP157 TP158 TP159 TP160 TP161 TP162 TP163 TP164 TP165 TP166 /RST D3 D4 D5 D6 D7 A2 A3 A4 A5 A6 A15 WE A12 A17 A18 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 GND D2 D1 D0 A0 A1 A10 /PS EN A11 A9 A8 A7 A13 A14 A16 TP182 TP181 TP180 TP179 TP178 TP177 TP176 TP175 TP174 TP173 TP172 TP171 TP170 TP169 TP168 TP167
IR
KEY_PMU KEY_DRL
D5 D4 D3 D2 D1 D0
3.3V_M
/RAMRD /RAMWR
R519 R520 1K 1K D2.5V_M O_VS CVBS_Out O_HS GND C526 0.1uF 3.3V_M /RST R525 47R R526 1K C525 4.7nF GND X500
24
28 P2.0 29 P2.1 30 P2.2 31 P2.3 51 P4.2 52 P4.3 33 P4.7/VS/OE 25 CVBS 32 HS/SC 53 RST
NC
9A
A18
VSS
VSS
K6T1008V2E -TB
15 16 19
/RAMRD /RAMWR
3.3V_M GND
GND
D[0..7]
L509 FERRIT BEAD GND U500 VCC RSTN GND DS1818B
ResetCircuit
C500 0.1uF
XTAL2 XTAL1
2 1 3
54 XTAL2 55 XTAL1 58 R 59 G 60 B 61 BLANK /COR PS EN XROM 81 13
/PSEN
24
15 VSS 42 VSS 69 VSS 84 VSS
2
6MHz GND R527 100R +5V +5V Q505 BC848B R511 47R R512 470R R510 100R
27 VSSA 56 VSSA
33pF
33pF
EVCC SDA5550 +5V_M GND R708 0R
GPIO0
GND
GND GND TP501 1 ESC L C503 R532 R533 0 0 CN502
0.6V 4V
A0 A1 A2 VSS
1 2 3 4
GND
TP503 1 ESDA
M24C16-RMN1T
6
SDA SCL
GND
+5V Q506 BC848B R514 47R R515 470R R513 100R Q507 BC848B R517 47R R518 470R
/BKLT_EN
R506 2.2K C528 1UF/10V 0.1uF GND
BKLT_EN
1
2-9
D7 D6
A15
NC
9
/PSEN
30 CE 32 OE WE 7 WE R521 1K
32 OE 5 WE
29LV040
HEADER2X16 Service connector_Flash programing
D501 TP500 1
D3.3V_M TP502 EVSS
C501
C502
BAS40 U506 8 VCC 7 WP 6 SCK 5 SI
SDA SCL
GPIO7 GPIO6 GPIO5 GPIO4 GPIO3 GPIO2 GPIO1 GPIO0 GPIO0 GPIO[0.7] .
R516 100R
+5V_M R508 10K
5
OSD_R OSD_G OSD_B OSD_FBL
GND GND
1 2 3 4 HEADER 4
Chassis L4
GND
R509 10K
Q504 BC848B GND
GPIO[0..7] LVDS_EN
GRUNDIG Service
Chassis L4
Hauptplatte / Main Board Scaler
C630 DVDD_2.5 0.1uF
DVDD_2.5
GND
DVDD_3.3
D12 D14 D17 F17 K17 M17 P17 T17 U16 U14 U11 U9 U7 U4 N4 K4
U600 AVDD_2.5 A6 A7 A8 A9 A10 A11 B2 B6 B7 B8 B9 B11 C3 D3 E3 A2 A3 A4 B1 B3 B4 C4 C5 C7 C11 D4 D5 D7 D11 E4 F2 F4 G1 G3 H1 J1 J3 F3 G2 G4 H2 H3 J2 K3 AVDD_2.5 AVDD_2.5 AVDD_2.5 AVDD_2.5 AVDD_2.5 AVDD_2.5 AVDD_3.3 AVDD_3.3 AVDD_3.3 AVDD_3.3 AVDD_3.3 AVDD_3.3 AVDD_3.3 AVDD_3.3 AVDD_3.3 AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND
C628 0.1uF
D13 D15 D16 E17 G17 J17 L17 N17 R17 U17 U15 U13 U12 U10 U8 U6 U5 T4 L4
DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5 DVDD_2.5
DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3 DVDD_3.3
AVDD_3.3
gm5020
GND
Displ ay Port
PVDD_3.3
PLLVDD_3.3 PLLVDD_3.3 PLLVDD_3.3 PLLVDD_3.3 PLLVDD_3.3 PLLVDD_3.3 PLLVDD_3.3 PLLGND PLLGND PLLGND PLLGND PLLGND PLLGND PLLGND
GND
C632 DVDD_3. 3 0.1uF
RED+ REDGREEN+ GREENBLUE+ BLUETP600
ADC_TEST
E1 E2 D2 D1 C1 C2 A1
C631 0.1uF
RED+ REDGREEN+ GREENBLUE+ BLUEADC_TEST
DCLK DHS DVS DEN DARED0 DARED1 DARED2 DARED3 DARED4 DARED5 DARED6 DARED7 DAGRN0 DAGRN1 DAGRN2 DAGRN3 DAGRN4 DAGRN5 DAGRN6 DAGRN7 DABLU0 DABLU1 DABLU2 DABLU3 DABLU4 DABLU5 DABLU6 DABLU7 DBRED0 DBRED1 DBRED2 DBRED3 DBRED4 DBRED5 DBRED6 DBRED7 DBGRN0 DBGRN1 DBGRN2 DBGRN3 DBGRN4 DBGRN5 DBGRN6 DBGRN7 DBBLU0 DBBLU1 DBBLU2 DBBLU3 DBBLU4 DBBLU5 DBBLU6 DBBLU7 FSDATA0 FSDATA1 FSDATA2 FSDATA3 FSDATA4 FSDATA5 FSDATA6 FSDATA7 FSDATA8 FSDATA9 FSDATA10 FSDATA11 FSDATA12 FSDATA13 FSDATA14 FSDATA15 FSDATA16 FSDATA17 FSDATA18 FSDATA19 FSDATA20 FSDATA21 FSDATA22 FSDATA23 FSDATA24 FSDATA25 FSDATA26 FSDATA27 FSDATA28 FSDATA29 FSDATA30 FSDATA31 FSDATA32 FSDATA33 FSDATA34 FSDATA35 FSDATA36 FSDATA37 FSDATA38 FSDATA39 FSDATA40 FSDATA41 FSDATA42 FSDATA43 FSDATA44 FSDATA45 FSDATA46 FSDATA47 FSADDR0 FSADDR1 FSADDR2 FSADDR3 FSADDR4 FSADDR5 FSADDR6 FSADDR7 FSADDR8 FSADDR9 FSADDR10 FSADDR11 FSADDR12 FSADDR13 FSCLK FSCKE FSRAS FSCAS FSWE FSDQM0 FSDQM1 FSDQM2 FSDQM3
G20 F20 F19 F18 K18 J20 J19 J18 H20 H19 H18 H17 M18 M19 M20 L18 L19 L20 K20 K19 R19 R20 P18 P19 P20 N18 N19 N20 B17 A17 C16 B16 A16 C15 B15 A15 B20 B19 A20 A19 C18 B18 A18 C17 E20 E19 E18 D20 D19 D18 C20 C19 V6 W6 Y6 V7 W7 Y7 V8 V9 W9 Y9 V10 W10 Y10 Y11 W11 V11 Y12 Y13 W13 V13 Y14 W14 V14 Y15 W15 V15 Y16 W16 V16 Y17 W17 V17 Y18 W18 V18 Y19 W19 Y20 W20 V19 V20 U18 U19 U20 T18 T19 T20 R18 Y5 W5 V5 Y4 W4 V4 Y3 W3 V3 Y2 W2 Y1 W1 V2 T3 U1 V1 U3 U2 W8 Y8 V12 W12
AVDD_3.3
C626 0.1uF
DCLK DHS DVS DEN
DARED[0..7]
DARED0 DARED1 DARED2 DARED3 DARED4 DARED5 DARED6 DARED7 DAGRN0 DAGRN1 DAGRN2 DAGRN3 DAGRN4 DAGRN5 DAGRN6 DAGRN7 DABLU0 DABLU1 DABLU2 DABLU3 DABLU4 DABLU5 DABLU6 DABLU7 DBRED0 DBRED1 DBRED2 DBRED3 DBRED4 DBRED5 DBRED6 DBRED7 DBGRN0 DBGRN1 DBGRN2 DBGRN3 DBGRN4 DBGRN5 DBGRN6 DBGRN7 DBBLU0 DBBLU1 DBBLU2 DBBLU3 DBBLU4 DBBLU5 DBBLU6 DBBLU7
DARED[0..7]
AVDD_2.5
C624 0.1uF
C621 0.1uF
C622 0.1uF
GND
GND
PVDD_3.3
C619 0.1uF
C641 0.1uF
C618 0.1uF
C642 0.1uF
GND
DAGRN[0..7]
DAGRN[0..7]
C610 C613 C616 0.01uF 220pF 0.1uF
C635 C637 C639 0.01uF 220pF 0.1uF
C609 C612 C615 0.01uF 220pF 0.1uF
C636 C638 C640 0.01uF 220pF 0.1uF
DABLU[0..7]
DABLU[ 0..7]
C601 C606 L601 22uF/10V 0.1uF FERRIT BEAD
C602 C607 22uF/10V 0.1uF FERRIT BEAD
C603 C633 22uF/10V 0.1uF FERRIT BEAD
C604 C634 22uF/10V 0.1uF FERRIT BEAD
DBRED[0..7]
DBRED[0..7]
L602
L603
L604
+3.3V
+2.5V
+2.5V
+3.3V
DBGRN[0..7]
DBGRN[0..7]
DBBLU[0..7]
DBBLU[ 0..7]
FSDATA[ 0..47]
FSDATA0 FSDATA1 FSDATA2 FSDATA3 FSDATA4 FSDATA5 FSDATA6 FSDATA7 FSDATA8 FSDATA9 FSDATA10 FSDATA11 FSDATA12 FSDATA13 FSDATA14 FSDATA15 FSDATA16 FSDATA17 FSDATA18 FSDATA19 FSDATA20 FSDATA21 FSDATA22 FSDATA23 FSDATA24 FSDATA25 FSDATA26 FSDATA27 FSDATA28 FSDATA29 FSDATA30 FSDATA31 FSDATA32 FSDATA33 FSDATA34 FSDATA35 FSDATA36 FSDATA37 FSDATA38 FSDATA39 FSDATA40 FSDATA41 FSDATA42 FSDATA43 FSDATA44 FSDATA45 FSDATA46 FSDATA47
FSDATA[ 0..47]
GND
Analog Input
C625 0.1uF
RXC+ RXCRX0+ RX0RX1+ RX1RX2+ RX2CLKOUT
C6 D6 C8 D8 C9 D9 C10 D10 AVDD_3. 3 R601 1.00K
1%
C629 0.1uF
RXC+ RXCRX0+ RX0RX1+ RX1RX2+ RX2CLKOUT VBUFC REXT
C627 0.1uF
TMDS Receiv er
C623 0.1uF
VBUFC
A5 B5 B10
C620 0.1uF
REXT
XTAL TCLK
C617 0.1uF
H4 J4 K1 L2
XTAL TCLK VSYNC HSYNC ANTEST VDACP EXTCLK
C608 C611 C614 0.01uF 220pF 0.1uF
VS HS R600 10K GND VCLK TP603 TP604
ANTEST VDACP EXTCLK
PLL and DDS Frame Store Interf ace
F1 K2 L3
C600 C605 22uF/10V 0.1uF FERRIT BEAD
YUV7 YUV6 YUV5 YUV4 YUV3 YUV2 YUV1 YUV0
A12 B12 C12 A13 B13 C13 A14 B14 C14 G19 G18 L1 M1 M2 M3 M4 N1 P3 P4 R1 R2 P2 P1 R3 R4 T1 T2 N2 N3
L600
YUV[ 0..7]
YUV[0..7]
GPIO7 GPIO6 GPIO5 GPIO4 GPIO3 GPIO2 GPIO1 GPIO0
VCLK YUV7 YUV6 YUV5 YUV4 YUV3 YUV2 YUV1 YUV0 GPIO7/DOVL GPIO6/DFSYNCn GPIO5/TXD GPIO4/RXD GPIO3/T1 GPIO2 GPIO1/PWM1 GPIO0/PWM0 HDATA3 HDATA2 HDATA1 HDATA0 HFS/SDA HCLK/SCL IRQn IRQINn RESETn SCAN_TEST DDC_SCL DDC_SDA
HDCP
Video Input
+3.3V
FSADDR[0..13]
FSADDR0 FSADDR1 FSADDR2 FSADDR3 FSADDR4 FSADDR5 FSADDR6 FSADDR7 FSADDR8 FSADDR9 FSADDR10 FSADDR11 FSADDR12 FSADDR13
FSADDR[0..13]
GPIO[0..7]
GPIO[0.7] .
HDATA3 HDATA2 HDATA1 HDATA0
Host Interf ace
HDATA[ 0..3] HFS HCLK /IRQ /RESET
TCLK
HDATA[0..3]
FERRITE R605
C645 GND 0.1uF
C643 5pF C644 5pF AVDD_3.3
X600 24MHz
XTAL
DDC_SCL DDC_SDA R602 2.2K
GND gm5020
BGA292
GND
GND
H8 H9 H10 H11 H12 H13 J8 J9 J10 J11 J12 J13 K8 K9 K10 K11 K12 K13 L8 L9 L10 L11 L12 L13 M8 M9 M10 M11 M12 M13 N8 N9 N10 N11 N12 N13
DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND
FSCLK FSCKE FSRAS FSCAS FSWE FSDQM0 FSDQM1 FSDQM2 FSDQM3
2 - 10
GRUNDIG Service
Chassis L4
Hauptplatte Speicher / Main Board Memory
+3.3V L800 22UH C800 22uF/10V C801 0.1uF C802 0.1uF C803 0.1uF C804 220pF C805 220pF C806 0.1UF 3.3V1 +3.3V L801 22UH C807 22uF/10V C808 0.1uF C810 0.1uF C811 0.1uF C812 220pF C813 220pF C814 0.1UF 3.3V2
GND
GND
+3.3V L802 22UH C815 22uF/10V C816 0.1uF C817 0.1uF C818 0.1uF C819 0.1UF C820 220pF C821 220pF 3.3V3
GND FSDATA[ 0..47] FSADDR[0..13]
FSDATA[ 0..47]
FSADDR[0..13]
3.3V1
1 25
7 13 38 44
RN800
FSADDR5
FSADDR6 FSADDR12
U800 21 22 23 24 27 28 29 30 31 32 20 19 35 34 18 17 16 15 14 36
VCCQ VCCQ VCCQ VCCQ
VCC VCC
FSADDR0 FSADDR1 FSADDR2 FSADDR3 FSADDR4 FSADDR5 FSADDR6 FSADDR7 FSADDR8 FSADDR9 FSADDR10 FSADDR11
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 CLK CKE /CS /RAS /CAS /WE LDQM UDQM
FSCLK FSCKE FSRAS FSCAS FSWE FSDQM0 FSDQM1
R802 R803 R804 R805 R806 R807
47R 47R 47R 47R 47R 47R
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
2 3 5 6 8 9 11 12 39 40 42 43 45 46 48 49
FSDATA0 FSDATA1 FSDATA2 FSDATA3 FSDATA4 FSDATA5 FSDATA6 FSDATA7 FSDATA8 FSDATA9 FSDATA10 FSDATA11 FSDATA12 FSDATA13 FSDATA14 FSDATA15
FSADDR11
4 3 2 1 10K RN801 4 3 2 1 10K
5 6 7 8 GND 5 6 7 8 +3.3V
FSADDR7
FSADDR13
VSSQ VSSQ VSSQ VSSQ
VSS VSS
NC
37
26 50
4 10 41 47
GND
K4S161622
3.3V2
U801 21 22 23 24 27 28 29 30 31 32 20 19 35 34 18 17 16 15 14 36
1 25 VCC VCC
VCCQ VCCQ VCCQ VCCQ
7 13 38 44
FSADDR0 FSADDR1 FSADDR2 FSADDR3 FSADDR4 FSADDR5 FSADDR6 FSADDR7 FSADDR8 FSADDR9 FSADDR10 FSADDR11
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 CLK CKE /CS /RAS /CAS /WE LDQM UDQM
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
2 3 5 6 8 9 11 12 39 40 42 43 45 46 48 49
FSDATA16 FSDATA17 FSDATA18 FSDATA19 FSDATA20 FSDATA21 FSDATA22 FSDATA23 FSDATA24 FSDATA25 FSDATA26 FSDATA27 FSDATA28 FSDATA29 FSDATA30 FSDATA31
R80847R FSDQM2 FSDQM3 R809 47R
VSSQ VSSQ VSSQ VSSQ
VSS VSS
NC
37
26 50
4 10 41 47
GND
K4S161622
3.3V3
U802 21 22 23 24 27 28 29 30 31 32 20 19 35 34 18 17 16 15 14 36
1 25 VCC VCC
VCCQ VCCQ VCCQ VCCQ
7 13 38 44
FSADDR0 FSADDR1 FSADDR2 FSADDR3 FSADDR4 FSADDR5 FSADDR6 FSADDR7 FSADDR8 FSADDR9 FSADDR10 FSADDR11
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 CLK CKE /CS /RAS /CAS /WE LDQM UDQM
C809 47pF R800 75R
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
2 3 5 6 8 9 11 12 39 40 42 43 45 46 48 49
FSDATA32 FSDATA33 FSDATA34 FSDATA35 FSDATA36 FSDATA37 FSDATA38 FSDATA39 FSDATA40 FSDATA41 FSDATA42 FSDATA43 FSDATA44 FSDATA45 FSDATA46 FSDATA47
VSSQ VSSQ VSSQ VSSQ
VSS VSS
NC
37
26 50
4 10 41 47
GND
K4S161622
GND
GND
2 - 11
Hauptplatte Display-Treiber / Main Board Display Driver
GRUNDIG Service
24
DARED[0..7] DARED6 DARED7 DARED0 DARED1 DARED2 DARED3 DARED4 DARED5
R200 C200 1K 0.1uF RC200
C201 0.1uF
C202 0.1uF
C241 10uF/10V
LVDS_3.3V
+3.3V
DARED[0..7] DAGRN[0..7] DABLU[ 0..7] DBRED[0..7] DBGRN[0..7] DBBLU[0..7] DVS DHS DEN DCLK
DARED[0..7] DAGRN[0..7] DABLU[0..7] DBRED[0..7] DBGRN[0..7] DBBLU[0..7] DAGRN[0..7]
DARED6 DARED0 DARED1 DARED2
1 2 3 4 47R
8 7 6 5 DARED3 DARED4 DARED5 DARED7 RC202 1 2 3 4
AR6 AR0 AR1 AR2 1 9 26 17 RC201 8 7 6 5 47R AG0 AG1 AG2 AG6 RC203 1 2 3 4 47R AB0 AB6 AB7 AB1 RC206 1 2 3 4 47R 8 7 6 5 AB2 AB3 AB4 AB5 8 7 6 5 AG7 AG3 AG4 AG5 AR3 AR4 AR5 AR7 AR6 AR7 AR0 AR1 AR2 AR3 AR4 AR5 AG6 AG7 AG0 AG1 AG2 AG3 AG4 AG5 AB6 AB7 AB0 AB1 AB2 AB3 AB4 AB5 50 2 51 52 54 55 56 3 8 10 4 6 7 11 12 14 16 18 15 19 20 22 23 24 U200 DS90CF383MTD TXIN27 TXIN5 TXIN0 TXIN1 TXIN2 TXIN3 TXIN4 TXIN6 TXIN10 TXIN11 TXIN7 TXIN8 TXIN9 TXIN12 TXIN13 TXIN14 TXIN16 TXIN17 TXIN15 TXIN18 TXIN19 TXIN20 TXIN21 TXIN22 GND
A PIXELS
C219 0.1UF
L200 FERRIT BEAD
R_FB
V V V
PWRDWN TXOUT0TXOUT0+ TXOUT1TXOUT1+ TXOUT2TXOUT2+ TXOUT3TXOUT3+ TXCLKOUTTXCLKOUT+ LVDSVCC
32 48 47 46 45 42 41 38 37 40 39 44
LVDS_EN TX0-O TX0+O TX1-O TX1+O TX2-O TX2+O TX3-O TX3+O
LVDS_EN
DAGRN6 DAGRN7 DAGRN0 DAGRN1 DAGRN2 DAGRN3 DCLK DAGRN4 DAGRN5
VS HS EN R201 0R L201 47R
DABLU[0..7]
DAGRN0 DAGRN1 DAGRN2 DAGRN6
1 2 3 4 47R
8 7 6 5 DAGRN7 DAGRN3 DAGRN4 DAGRN5 RC205
R205 R206 R207 R208 R209 R210 R211 R212
0R 0R 0R 0R 0R 0R 0R 0R
23
LVDS_EN
TXCK-O TXCK+O
DABLU6 DABLU7 LVDS_EN DABLU0 DABLU1 DABLU2 DABLU3 DABLU4 DABLU5
R213 0R R214 0R
DABLU0 DABLU6 DABLU7 DABLU1
1 2 3 4 47R
8 7 6 5 DABLU2 DABLU3 DABLU4 DABLU5 RC213
49 LVDSGND 43 LVDSGND 36 LVDSGND PLLVC C PLLGND PLLGND GND GND GND GND GND 34 35 33 53 29 21 13 5
C204 0.1uF
CN603 C216 1N 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 CON30 NC NC NC NC NC NC NC GND TX3+O TX3-O TXCK+O TXCK-O GND GND CN601 DF14A-20P -1.25H 1 GND 2 3 LCD_POW LCD_POW 4 5 LCD_POW LCD_POW 6 7 GND 8 GND 9 TX3+O 10 TX3-O 11 TXCK+O 12 TXCK-O 13 TX2+O 14 TX2-O 15 TX1+O 16 TX1-O 17 TX0+O 18 TX0-O 19 GND 20 GND
DBRED[0..7] DBRED6
DBRED7 DBRED0
CN602 GND DBBLU6 DBBLU7 DBBLU5 DBBLU3 DBBLU4 DBBLU0 DBBLU1 DBBLU2 +3.3V +3.3V VS HS EN LVDS_EN GND 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 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 DBGRN5 DBGRN0 DBGRN1 DBGRN2 DBGRN3 DBGRN6 DBGRN4 DBGRN7 DBRED0 DBRED1 DBRED2 DBRED3 DBRED4 DBRED5 DBRED6 DBRED7 +3.3V +5V +5V +5V GND
21 20 22
VS HS EN 1 2 3 4
C209 0.1uF
DBGRN0 DBGRN1 DBGRN2 DBGRN3 DBGRN4 DBGRN5
C217
1
GND
DBBLU[0..7] DBBLU6 DBBLU7 DBBLU0 DBBLU1 DBBLU2 DBBLU3 DBBLU4 DBBLU5
2
2 - 12
DBRED1 DBRED2 DBRED3 DBRED4 DBRED5
8 7 6 5 47R
DVS DHS DEN
DHS DVS DEN DCLK
25 TXIN23 27 TXIN24 28 TXIN25 30 TXIN26 31 TXCLKIN
30
29
28
DBGRN[0..7] DBGRN6 DBGRN7
21 20 22 24
23
100pF GND GND R204 100R
27
26
25
DARED7 DARED5 DARED6 DARED4 DARED3 DARED2 DARED1 DARED0 DAGRN7 DAGRN6 DAGRN4 DAGRN5 DAGRN3 DAGRN1 DAGRN0 DAGRN2
+5V R705 0R
+3.3V +12V
R706 R707 0R 0R LCD_POW
GND GND GND LCD_ POW LCD_ POW LCD_ POW LCD_ POW LCD_ POW
GND
GND
LCD_POW LCD_POW LCD_POW DABLU1 DABLU0 DABLU4 DABLU5 DABLU3 DABLU7 DABLU2 DABLU6
GND GND GND
C700 0.1uF
C705 1uF/10V
R703 47K
U701 1 2 3 4 S1 G1 S2 G2 8 D1 7 D1 6 D2 5 D2
GND R701 PNL_EN
PNL_EN 12V_PANEL_EN
FDS9933A Q701 BC848B GND C706 10uF/16V
16V
C707 0.1uF
CON70
47K GND
GND
Chassis L4
GRUNDIG Service
Chassis L4
Bedieneinheit / Keyboard
Ansicht von der Bestückungsseite / View of Component Side
R2 150R GND
IR1 Out GND Vs 1 2 3 IR C1 10UF/16V CON2 GND POWER SWITCH SW1 1 2 1 2 3 CON2 4 1 2 CN3
CN2
R1 150R CN1 7 6 5 4 3 2 1 7 HEADER GND R5 1.5K P+ S2 ME NU S1 VS3 S4 R6 1.5K 3.3V LED GRN LED RED IR KEY P M U KEY DR L GND
D1 LED AV\ TV SW-PB R3 470R R7 470 R8 270R R4 470R V+ S5 P-
GND
Kopfhörer-Platte / Headphone Board
Ansicht von der Bestückungsseite / View of Component Side
HEADPHONE
1 2 3
39R
C941 47n/100V
R943 330R R942 330R
R GND L
C940 R940 47n/100V 39R
2 - 13
HEADPHONE JACK
X940
R941
X941
GRUNDIG Service
Chassis L4
Ozillogramme / Oscillograms
power on (trigger)
power on (trigger)
power on (trigger)
1
2
3
4
5
6
7
8
9
0
!
@
#
$
%
^
&
*
(
)
¡
TM
£
2 - 14
GRUNDIG Service
Chassis L4
§
·
ª
º
/
¤
<
Volume 75%
>
Volume 75%
fi
fl
Headphone Volume 75%
Headphone Volume 75%
2 - 15
GRUNDIG Service
Chassis L4
Ersatzteilliste Spare Parts List 11 / 2005
POS. NR. ABB. POS. NO. FIG. MATERIAL-NR. ANZ. PART NUMBER QTY. BEZEICHNUNG
TV
DAVIO 30 LW 76-4501 TOP
MATERIAL-NR. / PART NO.: 720126023800 BESTELL-NR. / ORDER NO.: GBD9300
d
DESCRIPTION
©
720126023800
DAVIO 30 LW 76-4501 TOP KEIN E-TEIL GEH.-VORDERTEIL SILBER RUECKWAND SILBER LAUTSPRECHER 4 OHM 5 W 58X165M LCD DISPLAY 30" NETZSCHALTER KNOPF NETZ KNOPF PROGR./VOL. SILBER FUSS SILBER LP-CHASSISMODUL L4 FERNBEDIENUNG TP 156 C LP-BEDIENMODUL KEIN E-TEIL LP-NETZTEILMODUL 180 W 24/5 15 KARTON POLSTER LINKS POLSTER RECHTS BEDIENUNGSANLEITUNG D,E,I,E,P,PL SERVICE MANUAL D/B SICHERHEITSMANUAL D/GB/E/F/I
DAVIO 30 LW 76-4501 TOP NO SPARE PART FRONT CABINET SILVER BACK COVER SILVER LOUDSPEAKER 4 OHM 5 W 58X165MM LCD DISPLAY 30" POWER SWITCH KNOB POWER KNOB PROGR. /VOL. SILVER FOOT SILVER CHASSISBOARD L4 REMOTE CONTROL TP 156 C CONTROLBOARD NO SPARE PART POWER SUPPLY BOARD 180 W 24/5 CARTON CUSHION LEFT CUSHION RIGHT INSTRUCTION MANUAL D,E,I,E,P,PL SERVICE MANUAL D/GB SAFETY SERVICE MANUAL D/GB/E/F/I
0001.000 0002.000 0007.000 0010.000 0015.000 0016.000 0018.000 0019.000 0025.000 0027.000 0060.000
S S S
759551217800 759551216900 759551021800 759551021900 759550450300 759551179000 759551181200 759551218000 275990154800 720116300000 275990204700
X
X
0070.000 0090.000 0091.000 0092.000
S
759551021700 759551217900 759551163700 759551163800 720117202500 720100495000 720108000001
X = SIEHE GESONDERTE E-LISTE
X = SEE SEPARATE PARTS LIST
Es gelten die Vorschriften und Sicherheitshinweise gemäß dem Service Manual "Sicherheit", Mat.-Nummer 720108000001, sowie zusätzlich 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.
(!)
ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION
3-1
GRUNDIG Service
Chassis L4
Ersatzteilliste Spare Parts List 11 / 2005
POS. NR. ABB. POS. NO. FIG. MATERIAL-NR. ANZ. PART NUMBER QTY. 275990154800 BEZEICHNUNG
TV
LP-CHASSISMODUL L4 CHASSISBOARD L4
MATERIAL-NR. / PART NO.: 275990154800
d
DESCRIPTION
©
LP-CHASSISMODUL L4
CHASSISBOARD L4
POS. NR. POS. NO.
MATERIAL-NR. BEZEICHNUNG PART NUMBER DESCRIPTION
POS. NR. POS. NO.
MATERIAL-NR. BEZEICHNUNG PART NUMBER DESCRIPTION
CN 104 CN 105 D 300 D 301 D 302 D 303 D 306 D 500 D 501 D 900 D 901 F 900 L 101 L 103 L 105 L 107 L 411 L 508 L 509 L 800 L 801 L 802 L 905 Q 100 Q 101 Q 102 Q 103 Q 104 Q 105 Q 106 Q 107 Q 109 Q 401 Q 402 Q 500 Q 501 Q 502 Q 503
759550922900 759550922900 759530510900 830938405600 830938405600 830938405600 830938405600 832521004000 759550968500 759550968400 759550968400
EURO AV BUCHSE EURO AV BUCHSE DIODE BAV 70 SMD Z-DIODE BZX84C5V6 SOT23 SMD Z-DIODE BZX84C5V6 SOT23 SMD Z-DIODE BZX84C5V6 SOT23 SMD Z-DIODE BZX84C5V6 SOT23 SMD DIODE BAS40-05 DIODE BAS40 DIODE MRA4003T3 DIODE MRA4003T3 SICHERUNG 4 A/T 250VAC UL 1 SMD SPULE 22UH 20% 0805 SMD SPULE 22UH 20% 0805 DR AX 0411-GA 47UH 5% DR AX 0411-GA 47UH 5% SPULE 10 UH SPULE 10UH+-20% 5152324 SPULE 10UH+-20% 5152324 SMD SPULE 22UH 20% 0805 SMD SPULE 22UH 20% 0805 SMD SPULE 22UH 20% 0805 SPULE 38 UH 0.05R SMD TRANS BC848B/ BC847B SMD TRANS BC848B/ BC847B SMD TRANS BC858B/ BC857B SMD TRANS BC858B/ BC857B SMD TRANS BC858B/ BC857B SMD TRANS BC858B/ BC857B SMD TRANS BC858B/ BC857B SMD TRANS BC858B/ BC857B SMD TRANS BC848B/ BC847B SMD TRANS BC848B/ BC847B SMD TRANS BC848B/ BC847B TRANS 2N002 TRANS 2N002 SMD TRANS BC848B/ BC847B SMD TRANS BC848B/ BC847B P P P P P P P P P P P
Q 504 Q 505 Q 506 Q 507 Q 701 Q 900 R 152 TU 100 U 101 U 102 U 103 U 200 U 300 U 400 U 401 U 500 U 501 U 502 U 504 U 505 U 506 U 600 U 701 U 800 U 801 U 802 U 900 U 902 X 100 X 400 X 500 X 600
830100484800 830100484800 830100484800 830100484800 830100484800 830100484800
SMD TRANS BC848B/ BC847B SMD TRANS BC848B/ BC847B SMD TRANS BC848B/ BC847B SMD TRANS BC848B/ BC847B SMD TRANS BC848B/ BC847B SMD TRANS BC848B/ BC847B WIDERST. 0.47 OHM 1 W TUNER FQ1216ME
P P P P P P
S 759550977200
759550928500 759550969200 759550967700 759550967600 759551218100 759550969800 759550969500 759550951600 759550969300 759550969700 759551141800 759551050800 759550968300 759550519300 759550968700 759550968600 759550969600 759550969600 759550969600 759550968900 759551050800 759550926200 759550967300 759550967500 759550968000
S 831562304300
759550541800 759550541800 814052632600 814052632600 759550975200 759872527500 759872527500 759550541800 759550541800 759550541800 759551020800 830100484800 830100484800 830100385800 830100385800 830100385800 830100385800 830100385800 830100385800 830100484800 830100484800 830100484800 759550973400 759550973400 830100484800 830100484800
IC MSP3410G PQFP80 IC LM78L08ACZ IC TDA1517P IC DS90C383BMT IC M24C02-MNST6T IC VPC3230D-C5 QFP80 IC MC14053BD IC DS1818R-10 IC SDA5550 PLCC-84 IC K6F2008V2E-YF70-256K IC NCP 1117 DT 33 RK IC M29W040B70N1T IC CHIP AT24C16AN 10SI TAPE IC GM5020 TRANS FDS9933A IC K4S161622E IC K4S161622E IC K4S161622E IC LM2596S-5.0 IC NCP 1117 DT 33 RK QUARZ 18.432 MHZ QUARZ 20.25 MHZ HC49-U QUARZ 6 MHZ CL 20 PF QUARZ 24 MHZ
P P
Es gelten die Vorschriften und Sicherheitshinweise gemäß dem Service Manual "Sicherheit", Mat.-Nummer 720108000001, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
! (!)
3-2
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.
ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION
GRUNDIG Service
Chassis L4
Ersatzteilliste Spare Parts List 7 / 2004
POS. NR. ABB. POS. NO. FIG. MATERIAL-NR. ANZ. PART NUMBER QTY. 275990204700 BEZEICHNUNG
TV
LP-BEDIENMODUL CONTROLBOARD
MATERIAL-NR. / PART NO.: 275990204700
d
DESCRIPTION
©
LP-BEDIENMODUL KEIN E-TEIL
CONTROLBOARD NO SPARE PART
POS. NR. POS. NO. AV/ TV D1 IR 1 MENU P+ PSW 1! V+ V-
MATERIAL-NR. BEZEICHNUNG PART NUMBER DESCRIPTION 759550451400 759550931600 759550969900 759550451400 759550451400 759550451400 759550450300 759550451400 759550451400 TASTSCHALTER LED ROT TRANS TSOP34838 SS1A TASTSCHALTER TASTSCHALTER TASTSCHALTER NETZSCHALTER TASTSCHALTER TASTSCHALTER
POS. NR. POS. NO.
MATERIAL-NR. BEZEICHNUNG PART NUMBER DESCRIPTION
Es gelten die Vorschriften und Sicherheitshinweise gemäß dem Service Manual "Sicherheit", Mat.-Nummer 720108000001, sowie zusätzlich die eventuell abweichenden, landesspezifischen Vorschriften!
! (!)
3-3
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.
ÄNDERUNGEN VORBEHALTEN / SUBJECT TO ALTERATION