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SERVICE MANUAL

14” TV+DVD COMBO

CHASSIS

PHILIPS UOC T DS-C005B

DOCUMENT

DTA-1486 SERVICE MANUAL

DATE

2004-

This manual is the latest at the time of print, and does not include the modification
which may be made after the printing, by the constant improvement of product.

Содержание UOC TDA9370

Страница 1: ...PHILIPS UOC TDA9370 DS C005B DOCUMENT DTA 1486 SERVICE MANUAL DATE 2004 11 20 This manual is the latest at the time of print and does not include the modification which may be made after the printing...

Страница 2: ...Replacement of memory IC 5 4 Service adjustment 5 5 ICs functional description 8 6 Test point waveform 10 7 All ICs voltages 10 8 Purity convergence adjustment 11 9 DVD maintenance 13 10 List of Parts...

Страница 3: ...not check high voltage by drawing an arc Use a high voltage meter or a high voltage probe with a VTVM Discharge the picture tube before attempting meter connection by connecting a clip lead to the gro...

Страница 4: ...4 2 Block diagram TDA9370 PS N2 series with mono intercarrier sound demodulator...

Страница 5: ...ustment of corresponding factory menus Press EXIT key to exit factory mode Focus adjustment 1 Receive a crosshatch signal 2 While watching the screen adjust the FOCUS VR on the FBT to make the vertica...

Страница 6: ...874A 18 AVLT TDA9874A AVL delay time 0 OFF 1 2s 2 4s 3 8s 1 9860 Sub volume of TDA9860 59 59 IFFS IF 2 38 9MHz 3 38MHz 2 HDOL Cathode drive level 5 AGC IF AGC speed 1 VG2B VG2 Brightness 42 5 Picture...

Страница 7: ...on Description Preset Remark Bit 7 TDA9370 1 TDA9370 0 TDA9377 0 EA Bit 6 16 9 1 Enable 0 EA Bit 5 Sync to Y 1 Sync to Y 0 Sync to CVBS signal 1 EA Bit 4 VG2 Adjust mode 1 Horizontal Line 0 EA Bit 3 Y...

Страница 8: ...SA 12 Analog ground of digital ground of TV processor SECPLL 13 Internally connected VP2 14 2 nd supply voltage TV processor 8V DECDIG 15 decoupling digital supply of TV processor PH2LF 16 Phase 2 fil...

Страница 9: ...e control signal input Note Pin TV SVHS AV1 AV2 62 1 0 0 1 63 1 1 0 0 2 N902 24C08 PCF8598 PIN Function 1 GND 2 GND 3 Upper resistance 4 GND 5 SDA data wire 6 SCL clock wire 7 GND 8 5V Power 3 N601 So...

Страница 10: ...51 52 53 54 55 56 57 58 59 60 61 62 63 64 V 1 9 5 0 2 4 2 4 2 4 3 1 0 3 2 0 1 8 1 7 0 3 2 5 1 3 3 5 TDA8357 PIN 1 2 3 4 5 6 7 8 9 V 0 8 0 7 16 6 9 0 43 7 2 0 3 7 2 AN 7522N PIN 1 2 3 4 5 6 7 8 9 10 1...

Страница 11: ...the centre of the screen Fig 3 8 Move the deflection yoke forward and fix the position of the deflection yoke so that the whole screen will become green 9 Insert the wedge to the top side of the defl...

Страница 12: ...convergence DYNAMIC CONVERGENCE ADJUSTMENT 1 Move the deflection yoke up and down and overlap lines in the periphery Fig 2 2 Move the deflection yoke left to right and overlap the lines in the periph...

Страница 13: ...dio DAC are exist if there is signal missing then check the signal line between MT1379 and Audio DAC If the line is connected properly but there is no signal then check if there is any welding problem...

Страница 14: ...401676 1 FRONT AV CONNECTOR ASS Y 0090401336 1 DVD STAND MTAC7014AA Q 0090204545 1 DVD SHIELD UP 0090100709 1 DVDSHIELD DOWN 0090100710 1 SCREW SJ2824 87 ST3x10F 0090600011 4 DVD ASS Y DC005A 00940069...

Страница 15: ...SCREW ST3X8F SJ2831 87 0090600097 2 R625 CARBON FILM RESISTOR RT13 1 6W 1K J T 0094100023 1 R110 METAL OXIDE RESISTOR RY16S 1W 33 J 05 E A 0094102578 1 R407 METAL OXIDE RESISTOR RY16S 1W 3 9K J 12 5 E...

Страница 16: ...07 A A 0094200099 1 C416 CAPACITOR CBB21 400V 364 J 20 G A 0094200101 1 C409 CAPACITOR CBB81 1 5KV 622 J 20 B A 0094201669 1 C802A CAPACITOR MKT61 275V 104 M 15 G A 0094200105 1 C222 ELECT CAPACITOR...

Страница 17: ...0094400617 1 R525 METAL OXIDE RESISTOR RF10 2W 2 8 J 05 E A 0094102710 1 CN501 WIRE ASS Y TJC3 5Y 750mm 0090401725 1 CN502 WIRE ASS Y TJC3 3Y 750mm 0090401724 1 GT501 CONNECTOR SOCKET TJC1 1A 00943000...

Страница 18: ...SISTOR RT13 1 6W 100 J T 0094100017 1 R745 CARBON FILM RESISTOR RT13 1 6W 100 J T 0094100017 1 R740 CARBON FILM RESISTOR RT13 1 6W 100 J T 0094100017 1 R741 CARBON FILM RESISTOR RT13 1 6W 100 J T 0094...

Страница 19: ...48 CARBON FILM RESISTOR RT13 1 6W 15K J T 0094100034 1 R847 CARBON FILM RESISTOR RT13 1 6W 15K J T 0094100034 1 R248 CARBON FILM RESISTOR RT13 1 6W 6 8K J T 0094100031 1 R246 CARBON FILM RESISTOR RT13...

Страница 20: ...6W 1K F T 0094102733 1 R313 METAL FILM RESISTOR RJ13 1 6W 1K F T 0094102733 1 R308 METAL FILM RESISTOR RJ15S 1 2W 1 5 F T 0094101353 1 R305 METAL FILM RESISTOR RJ15S 1 2W 1 3 F T 0094102593 1 R803 MET...

Страница 21: ...1458 1 CS01 CAPACITOR CL11 63V 1000pF J F05 0094201459 1 C803 CAPACITOR CL11 63V 0 047 F J F05 0094201458 1 C217 CAPACITOR CL21X 63V 224 J F 0094201463 1 C850 CAPACITOR CL21X 63V 224 J F 0094201463 1...

Страница 22: ...4200858 1 C404 ELECT CAPACITOR CD263 25V 470uF M F05 0094200729 1 C415 ELECT CAPACITOR CD110 160V 1uF M F 0094200993 1 C604 ELECT CAPACITOR CD71 50V 1uF M F05 0094200994 1 C612 ELECT CAPACITOR CD71 50...

Страница 23: ...094400192 1 V212 TRANSISTOR KSC815 YTA F 0094400192 1 V213 TRANSISTOR KSC815 YTA F 0094400192 1 V621 TRANSISTOR KSC815 YTA F 0094400192 1 V801 TRANSISTOR KSC815 YTA F 0094400192 1 V802 TRANSISTOR KSC8...

Страница 24: ...H 200 0090401677 1 CONTROL BOARD ASS Y 0094007561 1 LD01 LED TOL 30mRGdEHa 0094401957 1 VD01 TRANSISTOR 2SA1015 0094400439 1 VD02 TRANSISTOR KSC815 YTA F 0094400192 1 CD03 CERAMIC CAPACITOR CT1 F 63V...

Страница 25: ...J T 0094100722 1 RB06 CARBON FILM RESISTOR RT13 1 6W 10K J T 0094100033 1 RB07 CARBON FILM RESISTOR RT13 1 6W 10K J T 0094100033 1 RD03 CARBON FILM RESISTOR RT13 1 6W 100 J T 0094100017 1 RD06 CARBON...

Страница 26: ...VDD PTC SCL SDA N202 24C08 MUTE CN602 CN601 B SCL SDA AGC 9 GND BT 11 IF 10 8 3 1 5 4 6 7 2 TU101 TEDE9 276A 16V 10 F C107 104 C202 C201 10u KA33V DZ201 A1 33V D2901C SF101 MTZJ9 1B DZ101 16V 47 F C1...

Страница 27: ......

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