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17

L401 LINEARITY 

COIL LX034 

0094501053 

L801 LINE 

FILTER 

LCL-207 

0094500686 

T444 FLYBACK 

TRANSFORMER BSC25-0284G 

0094501114 

T801 

SWITCHING MODE 
TRANSFORMER 

BCK-07-DE7 0094501146 

T401 

HORIZONTAL 
TRANSFORMER 

AA26-50001B 0094500034 

LW INDUCTOR 

TK116 

0094501148 

V999 CRT 

SOCKET 

GZS8-6-CD 

0094300442 

CN801 CONNECTOR 

SOCKET 

TJC1-2A 

0094300110 

CN802 CONNECTOR 

SOCKET 

TJC2-2A 

0094300063 

 

CN601 CONNECTOR 

SOCKET 

TJC3-2A 

0094300092 

CN602 CONNECTOR 

SOCKET 

TJC3-2A 

0094300092 

CN502 CONNECTOR 

SOCKET 

TJC3-3A 

0094300111 

CN200 CONNECTOR 

SOCKET 

TJC3-3A 

0094300012 

CN211 CONNECTOR 

SOCKET 

TJC3-3A 

0094300012 

CN210 CONNECTOR 

SOCKET 

TJC3-5A 

0094300104 

CN503 CONNECTOR 

SOCKET 

TJC3-5A 

0094300104 

CN401 CONNECTOR 

SOCKET 

TJC1-4A 

0094300307 

CN809 CONNECTOR 

SOCKET 

TJC3-5A 

0094300104 

VD802 DIODE 

T1R5GU41-12.5-M 

0094401993 

VD803 DIODE 

T1R5GU41-12.5-M 

0094401993 

C259 DIODE 

MTZJ5.1B------T 

0094400617 

R525 

METAL OXIDE RESISTOR 

RF10-2W-2.8-J-05-E-A 

0094102710 

CN501 WIRE 

ASS’Y 

TJC3-5Y-750mm 

0090401725 

CN502 WIRE 

ASS’Y 

TJC3-3Y-750mm 

0090401724 

GT501 CONNECTOR 

SOCKET 

TJC1-1A 

0094300090 

GT502 CONNECTOR 

SOCKET 

TJC1-1A 

0094300090 

C506 CERAMIC 

CAPACITOR 

CT1-B-2KV-1000PF-K-07-A 0094200971 

C705 CAPACITOR 

CD71-50V-1uF-M-F05 

0094200994 

VD806 DIODE 

FFPF10U20STU 

0094401512 

C848 ELECT. 

CAPACITOR 

CD110X-25V-1000µF-M-05-A 

0094201011 

CN702 WIRE 

ASS’Y 

 

0090401872 

CN706 WIRE 

ASS’Y 

 

0090401670 

CN703 CONNECTOR 

SOCKET 

TJC3-8A 

0094300106 

S WIRE 

ASS’Y   

0090401672 

CN810 WIRE 

ASS’Y 

TJC3-4A 

0090400514 

CN807-CN808 WIRE 

ASS’Y 

 

0090401671 1 

G WIRE 

ASS’Y  150mm 

0090400064 

DVD SCART 

SOCKET CS-103 

0094300457 

 

 

 

 

 

 MAIN 

PCB  0091801280 

0091801280 

R104 

CARBON FILM RESISTOR  RT13-1/6W-10-J------T 

0094100065 

R752 

CARBON FILM RESISTOR  RT13-1/6W-10-J------T 

0094100065 

R742 

CARBON FILM RESISTOR  RT13-1/6W-10-J------T 

0094100065 

R216 

CARBON FILM RESISTOR  RT13-1/6W-47-J------T 

0094100066 

R103 

CARBON FILM RESISTOR  RT13-1/6W-100

-J-T52 0094100017 

R943 

CARBON FILM RESISTOR  RT13-1/6W-47-J------T 

0094100066 

Summary of Contents for UOC TDA9370

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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