Service Manual
Page 16
...Adjustment Connect a 100W bulb across C616 and AC 200V power to CN601. The data of EEPROM must be identical with demagnetizer. Before alignment, ensure the TV set has heat run for main chassis. Tools And Equipment For Adjustment Small - Don t short any two soldering points, which should not be shorted and... be stored before servicing. Please disconnect the power plug form the wall outlet before the adjustment for at least 30 minutes and degauss the CRT thoroughly with BOM. If the bulb lights up,the voltage is normal and power is 100~240V 50/60HZ . Please be touched.
...Adjustment Connect a 100W bulb across C616 and AC 200V power to CN601. The data of EEPROM must be identical with demagnetizer. Before alignment, ensure the TV set has heat run for main chassis. Tools And Equipment For Adjustment Small - Don t short any two soldering points, which should not be shorted and... be stored before servicing. Please disconnect the power plug form the wall outlet before the adjustment for at least 30 minutes and degauss the CRT thoroughly with BOM. If the bulb lights up,the voltage is normal and power is 100~240V 50/60HZ . Please be touched.
Service Manual
Page 18
...in factory mode. Method: Press key SOUND MODE , RECALL , CH I/II to adjust white balance manually. Set BRIGHTNESS and CONTRAST at the center of CRT screen in factory mode. RF.AGC Adjustment(KEY 7 ) Receive 60dB RF signal. Receive 60HZ monoscope pattern.Press PIC. Adjust VAMP to obtain picture s... vertical redisplay ratio more than 90% in factory)(KEY 9 ) Normally, this TV can auto adjust white balance, but for some CRT maybe need to enter factory mode, then press KEY 7 and select RF AGC item by the REMOTE CONTROL. Adjust + and...
...in factory mode. Method: Press key SOUND MODE , RECALL , CH I/II to adjust white balance manually. Set BRIGHTNESS and CONTRAST at the center of CRT screen in factory mode. RF.AGC Adjustment(KEY 7 ) Receive 60dB RF signal. Receive 60HZ monoscope pattern.Press PIC. Adjust VAMP to obtain picture s... vertical redisplay ratio more than 90% in factory)(KEY 9 ) Normally, this TV can auto adjust white balance, but for some CRT maybe need to enter factory mode, then press KEY 7 and select RF AGC item by the REMOTE CONTROL. Adjust + and...
Service Manual
Page 23
... center of the screen by rotating(RB-G) static convergence. PURITY AND CONVERGENCE ADJUSTMENT COLOUR PURITY ADJUSTMENT (1) Before colour purity adjustment,warm up the TV set over 15 minutes and fully degauss. (2) Receive pure white signal in AV status and press PIC.MODE key to set picture in DYNAMIC...(2) Loosen the convergence magnet clamper and align red with green dots at the center of CRT screen. (5) Slowly push the deflection yoke toward the front of the deflection yoke. Tighten the clamp screw of CRT and set it where a uniform green field is obtained. Press PIC.MODE key to obtain...
... center of the screen by rotating(RB-G) static convergence. PURITY AND CONVERGENCE ADJUSTMENT COLOUR PURITY ADJUSTMENT (1) Before colour purity adjustment,warm up the TV set over 15 minutes and fully degauss. (2) Receive pure white signal in AV status and press PIC.MODE key to set picture in DYNAMIC...(2) Loosen the convergence magnet clamper and align red with green dots at the center of CRT screen. (5) Slowly push the deflection yoke toward the front of the deflection yoke. Tighten the clamp screw of CRT and set it where a uniform green field is obtained. Press PIC.MODE key to obtain...
Service Manual
Page 25
... switch on from the wall outlet. TV/AV Button 8 9 6 7 10 11 To turn the TV power OFF Press the power switch on the TV set and disconnect the power plug from standby mode. To turn the TV power ON 5 3 21 Press the power switch on the TV. Power Switch 2. Speakers 6. Mute Button... 11. Power Indicator 3. Side Panel 5. If you are not going to switch on the TV set to use this TV set is ON. -25- The picture usually ...
... switch on from the wall outlet. TV/AV Button 8 9 6 7 10 11 To turn the TV power OFF Press the power switch on the TV set and disconnect the power plug from standby mode. To turn the TV power ON 5 3 21 Press the power switch on the TV. Power Switch 2. Speakers 6. Mute Button... 11. Power Indicator 3. Side Panel 5. If you are not going to switch on the TV set to use this TV set is ON. -25- The picture usually ...
Service Manual
Page 26
...Cord 1 2 AV OUT AV IN 1 6 3 YCbCr IN 5 4 VIDEO VIDEO Y LEFT LEFT Cb LEFT RIGHT S-VIDEO RIGHT RIGHT Cr Side Panel of TV Set 1. S.VIDEO and AV IN 1 (VIDEO) inputs cannot be used at the same time. Always ensure that the input and output terminals are correctly connected.... -26- AV IN 1 Terminals 3. YCbCr IN Terminals(YUV) 4. Install an external aerial conforming to the equipment and TV set , please read the instruction manual of the external equipment. Headphone Jack 1 AV IN 2 VIDEO LEFT RIGHT NOTE For Australia only - Switch off...
...Cord 1 2 AV OUT AV IN 1 6 3 YCbCr IN 5 4 VIDEO VIDEO Y LEFT LEFT Cb LEFT RIGHT S-VIDEO RIGHT RIGHT Cr Side Panel of TV Set 1. S.VIDEO and AV IN 1 (VIDEO) inputs cannot be used at the same time. Always ensure that the input and output terminals are correctly connected.... -26- AV IN 1 Terminals 3. YCbCr IN Terminals(YUV) 4. Install an external aerial conforming to the equipment and TV set , please read the instruction manual of the external equipment. Headphone Jack 1 AV IN 2 VIDEO LEFT RIGHT NOTE For Australia only - Switch off...
Service Manual
Page 27
...DUAL-2 Multi-sound channel for language 1. CH-L Left sound track. When the preset length of time has passed, the TV set the sleep timer. Mode Description STEREO Stereo mode. MODE TV/AV 0 --/--- Press any number 0-9, P+ or P buttons will display NICAM or A2 when such broadcast is received....buttons*2 Press these buttons to select channels in ascending or descending order. 6 VOLUME UP + / DOWN buttons Press these buttons to switch on the TV from standby mode. 2 SLEEP button Press this button or select STEREO, CH-L or CH-R. The screen will also switch on the...
...DUAL-2 Multi-sound channel for language 1. CH-L Left sound track. When the preset length of time has passed, the TV set the sleep timer. Mode Description STEREO Stereo mode. MODE TV/AV 0 --/--- Press any number 0-9, P+ or P buttons will display NICAM or A2 when such broadcast is received....buttons*2 Press these buttons to select channels in ascending or descending order. 6 VOLUME UP + / DOWN buttons Press these buttons to switch on the TV from standby mode. 2 SLEEP button Press this button or select STEREO, CH-L or CH-R. The screen will also switch on the...
Service Manual
Page 28
...8 456 12 SOUND MODE 9 789 MUSIC THEATER PIC. SPEECH Low treble and low bass level. U.N.L SETUP TUNE HOLD SUBPAGE 10 PICTURE MODE button TV/TEXT MIX CLOCK GAME LST-CH TYPE SUBTITLE CANCEL P Press this button to select a channel. .. -28- Channel 8), press this --/--- To select...128), press this button to mute the sound. MUSIC Middle treble and middle bass level. Channel number, system) SOUND SLEEP SYS. MODE TV/AV 10 0 --/--- 11 Sound Mode Description USER User preset sound mode. REMOTE CONTROLLER FUNCTIONS Remote Control Unit 7 MUTE button Press once...
...8 456 12 SOUND MODE 9 789 MUSIC THEATER PIC. SPEECH Low treble and low bass level. U.N.L SETUP TUNE HOLD SUBPAGE 10 PICTURE MODE button TV/TEXT MIX CLOCK GAME LST-CH TYPE SUBTITLE CANCEL P Press this button to select a channel. .. -28- Channel 8), press this --/--- To select...128), press this button to mute the sound. MUSIC Middle treble and middle bass level. Channel number, system) SOUND SLEEP SYS. MODE TV/AV 10 0 --/--- 11 Sound Mode Description USER User preset sound mode. REMOTE CONTROLLER FUNCTIONS Remote Control Unit 7 MUTE button Press once...
Service Manual
Page 29
U.N.L SETUP TUNE HOLD SUBPAGE TV/TEXT MIX CLOCK GAME LST-CH TYPE SUBTITLE CANCEL P 18 21 20 MENU INDEX 13 P CLE-9XX 13 MENU button*2 Press this button to enter the menu screens for details of these buttons functions in Teletext ... enter into the [TUNE] menu directly. 19 CLOCK button*2 Press this button to display the preset clock time. 20 GAME button*2 Press this TV set. To retrieve 1 stage. 21 LAST CHANNEL button*2 Press this button again or RECALL button to previously viewed channel. To move left. + To move right. CH I/II 123...
U.N.L SETUP TUNE HOLD SUBPAGE TV/TEXT MIX CLOCK GAME LST-CH TYPE SUBTITLE CANCEL P 18 21 20 MENU INDEX 13 P CLE-9XX 13 MENU button*2 Press this button to enter the menu screens for details of these buttons functions in Teletext ... enter into the [TUNE] menu directly. 19 CLOCK button*2 Press this button to display the preset clock time. 20 GAME button*2 Press this TV set. To retrieve 1 stage. 21 LAST CHANNEL button*2 Press this button again or RECALL button to previously viewed channel. To move left. + To move right. CH I/II 123...
Service Manual
Page 30
...button to the corresponding pages displayed at the lower part of the buttons on the remote control unit when in Teletext mode. 1 TV/TEXT button SOUND SLEEP SYS. buttons 456 3 Press these buttons to access directly to change the Teletext screen display mode through the ...models with Teletext function only. This page shows the function of the Teletext screen. PIC. SETUP TUNE REVEAL U.N.L HOLD SUBPAGE 4 COLOUR buttons 1 TV/TEXT CLOCK GAME LST-CH MIX TYPE SUBTITLE CANCEL P 2 Press these buttons to reveal the hidden information for some Teletext pages (e.g. MENU INDEX ...
...button to the corresponding pages displayed at the lower part of the buttons on the remote control unit when in Teletext mode. 1 TV/TEXT button SOUND SLEEP SYS. buttons 456 3 Press these buttons to access directly to change the Teletext screen display mode through the ...models with Teletext function only. This page shows the function of the Teletext screen. PIC. SETUP TUNE REVEAL U.N.L HOLD SUBPAGE 4 COLOUR buttons 1 TV/TEXT CLOCK GAME LST-CH MIX TYPE SUBTITLE CANCEL P 2 Press these buttons to reveal the hidden information for some Teletext pages (e.g. MENU INDEX ...
Service Manual
Page 31
.... -31- If there is no sub-pages, "****" will be displayed. MENU INDEX P 12 SUB TITLE button Some TV channels transmit program with optional sub-titles.Press this button to the TV mode temporarily while searching for other sub-pages if available. CLE-9XX 13 CANCEL button Press this button to... left of the screen. CH I/II 10 SUB PAGE button 123 RECALL 456 SOUND MODE 789 PIC. SETUP TUNE 10 REVEAL U.N.L HOLD SUBPAGE TV/TEXT MIX CLOCK GAME LST-CH TYPE SUBTITLE CANCEL 13 11 TYPE button Press this button to prevent the page from changing. REMOTE CONTROLLER FUNCTIONS...
.... -31- If there is no sub-pages, "****" will be displayed. MENU INDEX P 12 SUB TITLE button Some TV channels transmit program with optional sub-titles.Press this button to the TV mode temporarily while searching for other sub-pages if available. CLE-9XX 13 CANCEL button Press this button to... left of the screen. CH I/II 10 SUB PAGE button 123 RECALL 456 SOUND MODE 789 PIC. SETUP TUNE 10 REVEAL U.N.L HOLD SUBPAGE TV/TEXT MIX CLOCK GAME LST-CH TYPE SUBTITLE CANCEL 13 11 TYPE button Press this button to prevent the page from changing. REMOTE CONTROLLER FUNCTIONS...
Service Manual
Page 32
... Select ON to extend the black levels to enter the menu screens for the following optional adjustable settings. U.N.L SETUP TUNE HOLD SUBPAGE TV/TEXT MIX CLOCK GAME LST-CH TYPE SUBTITLE CANCEL P MENU INDEX P Press the MENU button to enhance contrast. button to exit... REVEAL PIC. button directly. 2 Select the desired item using the P+ and P - buttons. 3 Use the + and buttons to TV mode. MODE AV/TV This TV set allows0you--/-t--o adjust any settings by selecting from the menu screens. CONTRAST Adjust contrast level. SHARPNESS HUE*2 Adjust sharpness level. PICTURE BRIGHTNESS...
... Select ON to extend the black levels to enter the menu screens for the following optional adjustable settings. U.N.L SETUP TUNE HOLD SUBPAGE TV/TEXT MIX CLOCK GAME LST-CH TYPE SUBTITLE CANCEL P MENU INDEX P Press the MENU button to enhance contrast. button to exit... REVEAL PIC. button directly. 2 Select the desired item using the P+ and P - buttons. 3 Use the + and buttons to TV mode. MODE AV/TV This TV set allows0you--/-t--o adjust any settings by selecting from the menu screens. CONTRAST Adjust contrast level. SHARPNESS HUE*2 Adjust sharpness level. PICTURE BRIGHTNESS...
Service Manual
Page 33
... item using the P+ and P - Set the clock time to enjoy surround sound effect. [TIME] menu *1 TIME CLOCK --:-- Set the length of the TV set the various timer functions. 1 Press the MENU button 3 times. 2 Select the desired item (e.g. Selected Items Functions VOLUME Adjust volume level. BASS Adjust bass...ON TIME ON PROG OFF TIME SLEEP TIMER REMIND TIME REMIND PROG Functions Set the current clock time. SURROUND Select ON to switch on the TV set or a power failure occurs, the timer will only be reset. -33- Set the channel number for ON TIME activation. buttons. ...
... item using the P+ and P - Set the clock time to enjoy surround sound effect. [TIME] menu *1 TIME CLOCK --:-- Set the length of the TV set the various timer functions. 1 Press the MENU button 3 times. 2 Select the desired item (e.g. Selected Items Functions VOLUME Adjust volume level. BASS Adjust bass...ON TIME ON PROG OFF TIME SLEEP TIMER REMIND TIME REMIND PROG Functions Set the current clock time. SURROUND Select ON to switch on the TV set or a power failure occurs, the timer will only be reset. -33- Set the channel number for ON TIME activation. buttons. ...
Service Manual
Page 34
... stations. buttons. 3 Use the + and buttons to adjust/activate the functions. 4 Press the MENU button 2 times or press TUNE button to exit to TV mode. Set the channel number by remote control unit only. You may be changed from yellow to white. -34- Select ON to change screen to... reception is poor, an incorrect colour system may keep the remote control unit out of reach to prevent children from any unauthorized access to the TV. *2 In AV mode, only COLOUR SYS will be detected and selected. VHF-L,VHF-H or UHF). ON SCREEN DISPLAYS [SETUP] menu SETUP LANGUAGE BACKGROUND...
... stations. buttons. 3 Use the + and buttons to adjust/activate the functions. 4 Press the MENU button 2 times or press TUNE button to exit to TV mode. Set the channel number by remote control unit only. You may be changed from yellow to white. -34- Select ON to change screen to... reception is poor, an incorrect colour system may keep the remote control unit out of reach to prevent children from any unauthorized access to the TV. *2 In AV mode, only COLOUR SYS will be detected and selected. VHF-L,VHF-H or UHF). ON SCREEN DISPLAYS [SETUP] menu SETUP LANGUAGE BACKGROUND...
Service Manual
Page 35
... from. 3 Select the second PROGRAM item using the P+ and P - buttons. buttons. ON SCREEN DISPLAYS [EXCHANGE] menu *1 EXCHANGE PROGRAM 1 PROGRAM 1 EXCHANGE This menu allows you to TV mode. NOTE *1 [EXCHANGE] menu is not available in AV mode. -35- Use the + and buttons to select the channel number you want to exchange to...
... from. 3 Select the second PROGRAM item using the P+ and P - buttons. buttons. ON SCREEN DISPLAYS [EXCHANGE] menu *1 EXCHANGE PROGRAM 1 PROGRAM 1 EXCHANGE This menu allows you to TV mode. NOTE *1 [EXCHANGE] menu is not available in AV mode. -35- Use the + and buttons to select the channel number you want to exchange to...
Service Manual
Page 48
...PHOTO TRANSISTOR) I.C.TDA8944J PHILIPS(BRIDGE TIED LOAD(BTL)AUDIO AMPLIFIER 2X7W STEREO)DBS17 I.C TDA9367PS-N2-5 PHILIPS FULL SYSTEM TV SIGNAL PROCESSOR-TELE.DECODER+QSS I .C. IC602 YZ4701T6210J04 IC161 YZ4706D8944017 IC701 YZ4706D9367064 IC121 YZ4706D9859032 Description METAL OXIDE FILM RESISTOR... IIC BUS SERIAL EEPROM DIP PACKAGE I .C. C601 YZ4300FW224D00 ! TDA9859 PHILIPS (UNIVERSAL HI-FI AUDIO PROCESSOR FOR TV) -48- C602 YZ4300FW224D00 ! R629 YZ4167HG8250T0 VR641 YZ420021030000 C643 YZ4300AR471DT0 C644 YZ4300AR471DT0 C645 YZ4300AR471DT0 C603 YZ4300AT102D00H C604 YZ4300AT102D00H...
...PHOTO TRANSISTOR) I.C.TDA8944J PHILIPS(BRIDGE TIED LOAD(BTL)AUDIO AMPLIFIER 2X7W STEREO)DBS17 I.C TDA9367PS-N2-5 PHILIPS FULL SYSTEM TV SIGNAL PROCESSOR-TELE.DECODER+QSS I .C. IC602 YZ4701T6210J04 IC161 YZ4706D8944017 IC701 YZ4706D9367064 IC121 YZ4706D9859032 Description METAL OXIDE FILM RESISTOR... IIC BUS SERIAL EEPROM DIP PACKAGE I .C. C601 YZ4300FW224D00 ! TDA9859 PHILIPS (UNIVERSAL HI-FI AUDIO PROCESSOR FOR TV) -48- C602 YZ4300FW224D00 ! R629 YZ4167HG8250T0 VR641 YZ420021030000 C643 YZ4300AR471DT0 C644 YZ4300AR471DT0 C645 YZ4300AR471DT0 C603 YZ4300AT102D00H C604 YZ4300AT102D00H...
Service Manual
Page 49
... C502 YZ4300EJ104C00 IC501 YZ4706D6107Q09 CN503 YZ540090000001 ! TDA6107Q PHILIPS (TRIPLE VIDEO OUTPUT AMPLIFIER) WAFER 2.35mm 1 PIN CRT SOCKET G ZS10-2-108 E/E 15-18KV FOR 21"-29" CONTROL ASSEMBLY FOR 3P31 CARBON FILM RESISTOR 1.5K OHM 1/4W +/-5% (TAPE TYPE) -49- ... I .C. L=40mm CRT BOARD ASSEMBLY FOR 3P31 (MANUAL INSERT) CERAMIC CAPACITOR 0.001uF 2KV +/-10% ELECTROLYTIC CAPA CITOR 10UF 250V +/-20% METALLIZED POLYESTER FILM CAPACITOR 0.1uF 250V +/-5% I .C. L7805CV I .C. L=40mm COPPER JUMPER 0.6MM DIA. TDA9874A PHILIPS (DIGITAL TV SOUNDDEMODULATOR/DECODER) QFP44 PACKAGE...
... C502 YZ4300EJ104C00 IC501 YZ4706D6107Q09 CN503 YZ540090000001 ! TDA6107Q PHILIPS (TRIPLE VIDEO OUTPUT AMPLIFIER) WAFER 2.35mm 1 PIN CRT SOCKET G ZS10-2-108 E/E 15-18KV FOR 21"-29" CONTROL ASSEMBLY FOR 3P31 CARBON FILM RESISTOR 1.5K OHM 1/4W +/-5% (TAPE TYPE) -49- ... I .C. L=40mm CRT BOARD ASSEMBLY FOR 3P31 (MANUAL INSERT) CERAMIC CAPACITOR 0.001uF 2KV +/-10% ELECTROLYTIC CAPA CITOR 10UF 250V +/-20% METALLIZED POLYESTER FILM CAPACITOR 0.1uF 250V +/-5% I .C. L7805CV I .C. L=40mm COPPER JUMPER 0.6MM DIA. TDA9874A PHILIPS (DIGITAL TV SOUNDDEMODULATOR/DECODER) QFP44 PACKAGE...
Service Manual
Page 51
... YZ510604100000 ! C602 YZ4300FW224D00 Q451 YZ4614D2499000 L451 YZ480004290200 ! CRT YZ500351010B02 ! DEF LECTION LINEAR COIL 29uH 10mm FOR 14"-21" TV DEGAUSSING COIL FOR 21" TV L=1560mm T=50 220VAC 21" SEG-HITACHI COLOR PICTURE T UBE A51JSY63X13(C) (NORTH) DIA. 29.1 mm HORIZONTAL DRIVE TRANSFORME R FOR LOW VOLTAGE SWITCHING TRANSFORMER BCK4001 -122A FOR 3P31 21" FLYBACK TRANSFORMER BSC25-N1631 B+110V FOR 3P31...
... YZ510604100000 ! C602 YZ4300FW224D00 Q451 YZ4614D2499000 L451 YZ480004290200 ! CRT YZ500351010B02 ! DEF LECTION LINEAR COIL 29uH 10mm FOR 14"-21" TV DEGAUSSING COIL FOR 21" TV L=1560mm T=50 220VAC 21" SEG-HITACHI COLOR PICTURE T UBE A51JSY63X13(C) (NORTH) DIA. 29.1 mm HORIZONTAL DRIVE TRANSFORME R FOR LOW VOLTAGE SWITCHING TRANSFORMER BCK4001 -122A FOR 3P31 21" FLYBACK TRANSFORMER BSC25-N1631 B+110V FOR 3P31...