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– SUMMARY –

61PH18Q is the same as 61PH18P except for the parts tabled on back of this sheet.
Use this service manual together with the original service manual of 61PH18P (File No. 030-
200114).

FILE NO.  033-200212

SERVICE MANUAL

COLOUR TELEVISION

C01P Chassis

61PH18Q

PUBLISHED IN JAPAN,

May., 2002

So

Содержание 43PH14P

Страница 1: ...pt for the parts tabled on back of this sheet Use this service manual together with the original service manual of 61PH18P File No 030 200114 FILE NO 033 200212 SERVICE MANUAL COLOUR TELEVISION C01P Chassis 61PH18Q PUBLISHED IN JAPAN May 2002 So ...

Страница 2: ...PRINTED IN JAPAN Jun 2001 T FILE NO 030 200108 SERVICE MANUAL COLOUR TELEVISION C01P Chassis 43PH14P ...

Страница 3: ...f the data value Volume on TV or Remote Adjustment menu mode ON OFF MENU button on TV Initialization of the memory QA02 CALL Channel button on TV s Reset the count of operating protect circuit to 00 CALL Channel button on TV t RCUT selection 1 button GCUT selection 2 button BCUT selection 3 button SCNT selection 4 button COLP selection 5 button TNTC selection 6 button Convergence adj YELLOW button...

Страница 4: ...llowing initialization is required 1 Enter the service mode then select any register item 2 Press and hold the CALL button on the Remote then press the CHANNEL s button on the TV The initialization of QA02 has been complated 3 Check the picture carefully If necessary adjust any adjustment item above Perform Auto search Memory on the owner s manual CAUTION Never attempt to initialize the data unles...

Страница 5: ...aged BLOCK UV TV reception mode V1 VIDEO 1 input mode a1 V2 VIDEO 2 input mode a2 V3 VIDEO 3 input mode V4 VIDEO 4 input mode Indicated color of mode now selected Green and Red Indicated color of other modes Black Green Normal Red The microcomputer operates to provide judgement of no video signal The red color is still indicated though the signal is input failure may exist in input signal line inc...

Страница 6: ... of the representative model of this chassis family Therefore because ON SCREEN specification remains in the state of the representative of model This model is required to reset the data of items OPT0 OPT1 and OPT2 2 SELECTING THE ADJUSTING ITEMS Every pressing of CHANNEL t button in the design mode changes the adjustment items in the order of table 3 s button for reverse order Refer to table 3 fo...

Страница 7: ...GBYs Q302 FBT AFC AMP Y U V ADC MPX ADC TC90A61F DFS VD PLL PLL HD EM626327Q SGRAM TIF MAA H001 H002 L R SL SR C L R C SL SR W L R OUT 1 TV L R TV V ANT DIGITAL AUDIO IN W OUT AMP W AV SW QV01 E1 E2 E3 I O1 I O2 I O3 8 8 8 TV L R out V L R OUT 2 AUDIO OUT FIX RGBYs Y V C L R S1 V1 V L R V L R S2 FRONT S AV MICRO PROCESSOR QA01 EEP ROM QA02 CLK DATA CS BUSY RST SGV SDA3 SCL3 SDA SCL SYNC AV SYNC OU...

Страница 8: ...GITAL MULTI METER from point indicated to chassing ground using a color bar signal with all controls at normal line voltage 220 volts 5 Waveforms are taken receiving color bar signal with enough sensitivity 6 Voltage reading shown are nominal values and may vary 20 except H V NOTE 1 RESISTOR Resistance is shown in ohm K 1 000 M 1 000 000 All resistors are 1 6W and 5 tolerance carbon resistor unles...

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Страница 49: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

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