Sony FD TRINITRON WEGA KV-20FS12 Service Manual Download

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V-20FS12/20FV12/21FE12/A/C/21FM12/21FV12/C

Operating Instructions

Other Information

Troubleshooting

If you are having a problem with your TV, try the suggestions below. If
the problem persists, contact your nearest Sony dealer.

No picture, no
sound

❏

Make sure the power cord is plugged in.

❏

If a red light is flashing on the front of your TV for
more than a few minutes, disconnect and reconnect
the power cord to restore the TV. If the problem
continues, call your local service center.

❏

Check the TV/VIDEO settings: when watching TV, set
to TV; when watching video equipment, set to VIDEO
(page 11).

❏

Make sure the batteries have been inserted correctly
into the remote control.

❏

Try another channel, it could be station trouble.

Poor or no
picture, good
sound

❏

Adjust Picture in the Video menu (page 17).

❏

Adjust Brightness in the Video menu (page 17).

❏

Check the antenna and/or cable connections (page 3).

Good picture,
no sound

❏

Press

so that MUTING disappears from the

screen (page 11).

❏

Check your Audio settings. Your TV may be set to
Auto-SAP (page 18).

No color

❏

Adjust Color in the Video menu (page 17).

No signal

❏

Check the Cable setting in the Options menu under
Setup (page 23).

❏

Check the antenna and/or cable connections (page 3).

❏

Make sure the channel selected is currently
broadcasting.

Dotted lines or
stripes

❏

Adjust the antenna.

❏

Move the TV away from other electronic equipment.
Some electronic equipment can create electrical noise,
which can interfere with TV reception.

Double images
or ghosts

❏

Check your outdoor antenna or call your cable service.

MUTING

Other Information

Cannot receive
higher number
channels (UHF)
when using an
antenna

❏

Make sure Cable is set to OFF in the Options menu
under Setup (page 23).

❏

Perform Auto Program to add channels that are not
presently in the memory (page 23).

Cable stations
don’t seem to
work

❏

Make sure Cable is set to ON in the Options menu
under Setup (page 23).

❏

Perform Auto Program to add channels that are not
presently in the memory (page 23).

Remote control
does not
operate

❏

Batteries could be weak. Replace them (page 2).

❏

Move the TV 3-4 feet or more away from fluorescent
lights.

The TV needs
to be cleaned

❏

Clean the TV with a soft dry cloth. Never use strong
solvents such as thinner or benzine, which might
damage the finish of the cabinet.

Summary of Contents for FD TRINITRON WEGA KV-20FS12

Page 1: ... KV 20FV12 RM Y168 US SCC S40B A KV 20FV12 RM Y168 CND SCC S41B A KV 21FE12 RM Y173 E SCC S38A A KV 21FE12A RM Y173 E SCC S38F A KV 21FE12C RM Y173 E SCC S38B A KV 21FM12 RM Y172 MX SCC S39A A KV 21FV12 RM Y168 E SCC S38C A KV 21FV12C RM Y168 E SCC S38D A TRINITRON COLOR TV RM Y168 KV 21FV12 879 Front p65 01 31 00 3 10 PM 1 ...

Page 2: ... 21FE12 21FE12A 21FE12C ONLY Size AA R6 batteries 2 Optional accessories Connecting cables VMC 810S 820S VMC 720M YC 15V 30V RK74A U V mixer EAC 66 KV 21FE12 KV 21FE12A KV 21FE12C KV 21FM12 KV 20FS12 KV 20FV12 KV 21FV12 KV 21FV12C Power requirements 120 220V 50 60 Hz 120 220V 50 60 Hz 120V 60Hz 120V 60Hz 120 220V 50 60 Hz 120 220V 50 60 Hz Number of inputs outputs Video 1 2 2 2 2 2 2 S Video 2 1 1...

Page 3: ...2 Confirmation Method HV Hold Down Confirmation and Readjustments 19 4 2 B Voltage Confirmation and Adjustment 19 5 CIRCUIT ADJUSTMENTS 5 1 Setting the Service Adjustment Mode 21 5 2 Memory Write Confirmation Method 21 5 3 Adjustment Buttons and Indicators 21 5 4 MB Board Adjustments 23 6 DIAGRAMS 6 1 Block Diagram 27 6 2 Circuit Board Location 30 6 3 Printed Wiring Boards and Schematic Diagrams 3...

Page 4: ...TS CRITIQUES OU LORSQU UN MAUVAIS FONTIONNEMENT SUSPECTE SELF DIAGNOSTIC FUNCTION The units in this manual contain a self diagnostic function If an error occurs the STANDBY TIMER LED will automatically begin to flash The number of times the LED flashes translates to a probable source of the problem A definition of the STANDBY TIMER LED flash indicators is listed in the instruction manual for the u...

Page 5: ... LAMP from flashing Self Diagnostic Screen Display For errors with symptoms such as power sometimes shuts off or screen sometimes goes out that cannot be confirmed it is possible to bring up past occurrences of failure on the screen for confirmation To Bring Up Screen Test In standby mode press buttons on the Remote Commander sequentially in rapid succession as shown below Display Channel 5 Sound ...

Page 6: ...unit Self Diagnostic Circuit MB BOARD IC1301 Y CHROMA JUNGLE A BOARD IC507 V OUT MB BOARD IC1001 SYSTEM MB BOARD IC1003 MEMORY IK IN FROM CRT 21 HP PROTECT SDA A BOARD FROM IC502 PIN 7 18 35 IO SDAT O LED 37 REF 3 I PROT IO BDAT 17 36 B DAT 5 18 DISPLAY B overcurrent OCP Occurs when an overcurrent on the B 135V line is detected by pin 18 of IC1301 MB Board If the voltage of pin 18 of IC1301 MB Boa...

Page 7: ...and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 mA 500 microamperes Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instructions 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is...

Page 8: ...r outdoor antenna you may need to adjust the orientation of the antenna for best reception 4 Operating Instructions Connecting Additional Equipment TV and VCR 1 Connect the coaxial cable from your TV antenna or cable service to the IN jack on your VCR 2 Connect a coaxial cable not supplied from the OUT jack on your VCR to the VHF UHF jack on the TV Optional connection 3 If your VCR is equipped wit...

Page 9: ...oaxial Cable 6 Operating Instructions TV VCR and Cable box 1 Connect the coaxial cable from your cable service to the IN jack on your cable box 2 Connect a coaxial cable not supplied from the OUT jack on your cable box to the IN jack on your VCR 3 Connect a coaxial cable not supplied from the OUT jack on your VCR to the VHF UHF jack on the TV Optional connection 4 If your VCR is equipped with vide...

Page 10: ...tellite Receiver and VCR 1 Connect the cable from your satellite antenna to SATELLITE IN on your satellite receiver 2 Connect the coaxial cable from your cable service or antenna to the IN jack on your VCR 3 Using a coaxial cable connect the OUT jack on your VCR to the VHF UHF jack on your TV 4 Using A V cables connect AUDIO and VIDEO OUT on your satellite receiver to AUDIO and VIDEO IN on your VC...

Page 11: ...ally in approximately 15 30 45 60 or 90 minutes Cancel by pressing until SLEEP OFF appears MTS SAP Cycles through the Multi channel TV Sound MTS options Stereo Mono and Auto SAP Second Audio Programming KV 21FE12 models only DISPLAY Press to display the current time if set and channel number JUMP Alternates between the last two channels selected with the buttons The remote control illustrated RM Y...

Page 12: ...ge 18 No color Adjust Color in the Video menu page 17 No signal Check the Cable setting in the Options menu under Setup page 23 Check the antenna and or cable connections page 3 Make sure the channel selected is currently broadcasting Dotted lines or stripes Adjust the antenna Move the TV away from other electronic equipment Some electronic equipment can create electrical noise which can interfere...

Page 13: ...MBLY REMOVAL 2 3 SERVICE POSITION VB Board CB Board A Board K Board KV 20FV12 21FV12 C ONLY VB Board MB Board CB Board K Board KV 20FV12 21FV12 C ONLY A Board MB Board Screw BVTP 4x16 Screw BVTP 4x16 Rear Cover Screw BVTP 4x16 Screw BVTP 4x16 2 Screws BVTP 4x12 Claw Extension Cable for Service p n S 1294 965 A ...

Page 14: ... To avoid damaging the anode cap do not squeeze the rubber covering too hard A material fitting called a shatter hook terminal is built into the rubber 2 Use your thumb to pull the rubber cap firmly in the direction indicated by arrow b 3 When one side of the rubber cap separates from the anode button the anode cap can be removed by turning the rubber cap and pulling it in the direction of arrow c...

Page 15: ...nd blue and confirm the condition 7 When the position of the deflection yoke is determined tighten it with the deflection yoke mounting screw 8 If landing at the corner is not right adjust by using the disk magnets The following adjustments should be made when a complete realignment is required or when a new picture tube is installed These adjustments should be performed with rated power supply vo...

Page 16: ...tion of arrows a and b red green and blue dots move as shown below a b b B G R a b B G R a B G R R G B b R G B b b a R G B 1 3 2 Horizontal Static Convergence If the blue dot does not converge with the red and green dots perform the following 1 Move BMC magnet a to correct insufficient H Static convergence 2 Rotate BMC magnet b to correct insufficient V Static convergence 3 After adjusting the BMC...

Page 17: ...HER to standard 3 Adjust the Horizontal Convergence of red and blue dots by tilting the TLH plate on the deflection yoke B R R B R B B R TLH TLH 4 Adjust XCV core to balance X axis 5 Adjust YCH VR to balance Y axis b a c d a b d a d screen corner misconvergence c 3 3 FOCUS 1 Adjust FOCUS control for best picture Focus FV Screen G2 3 4 SCREEN G2 1 Input a dots pattern 2 Set the PICTURE and BRIGHTNE...

Page 18: ...mmander to change the data 4 Press then to save into the memory Service Adjustment Mode Memory Turn set off then on to exit service adjustment mode SERVICE WRITE Green Red MUTING ENTER 3 6 WHITE BALANCE ADJUSTMENTS 1 Input an entire white signal with burst 2 Set to Service Adjustment Mode 3 Set DCOL to 0 4 Set the PICTURE and BRIGHTNESS to minimum 5 Adjust with SBRT if necessary 6 Select GCUT and ...

Page 19: ... Increase the DC power voltage gradually until the picture blanks out 6 Turn DC power source off immediately 7 Read the digital voltmeter indication standard 115 7 VDC 8 Input a white signal and set PICTURE and BRIGHTNESS to maximum IABL 1350 100 µA 9 Repeat steps 4 to 7 Hold Down Readjustment If the setting indicated in step 2 of Hold Down Operation Confirmation cannot be met readjustment should ...

Page 20: ... 20 KV 20FS12 20FV12 21FE12 A C 21FM12 21FV12 C T505 FBT ABL11 Figure 1 R562 AMMETER 3mA dc range A 1SS119 C546 DIGITAL MULTIMETER POWER SUPPLY ...

Page 21: ...ESET 2 Turn set off then on to exit service adjustment mode SECTION 5 CIRCUIT ADJUSTMENTS Carry out step 1 when adjusting IDs 0 4 and when replacing and adjusting IC1003 5 2 MEMORY WRITE CONFIRMATION METHOD 1 After adjustment remove the power plug from the AC outlet then plug it in again 2 Turn the power switch ON and set to service mode 3 Call the adjusted items again to confirm they were adjuste...

Page 22: ...HDW Horizontal Drive Pulse Width 0 1 1 1 29 EWDC Parabola EW D C Adjustment 0 1 0 0 30 LVLN Lower Screen BTM Vertical Line Adj 0 15 0 0 31 UVLN Upper Screen BTM Vertical Line Adj 0 15 0 0 32 HTRAP Horizontal Trapezoid Adj 0 1 0 33 RDRV R Output Drive Control 0 63 31 21 34 GDRV G Output Drive Control 0 63 21 14 35 BDRV B Output Drive Control 0 63 21 14 36 RCUT R Output Cutoff Control 0 15 10 10 37 ...

Page 23: ...witching 0 3 3 69 AFC AFC Loop Gain Switching 0 3 0 0 0 0 70 FIFR Field Frequency 0 3 3 71 SBAL Sub Balance 0 15 5 7 72 SBAS Sub Bass 0 7 0 9 73 STRE Sub Treble 0 7 3 9 74 BBEH BBE High 0 15 75 BBEL BBE Low 0 15 5 12 76 SRND Surround 0 1 0 13 77 AUX SRS Simulated 0 3 0 78 DISP O S D Display Position 0 130 15 15 79 TROT Tilt Correction 0 63 31 31 31 80 HCLW Horizontal Count Lower Limit 0 255 16 16 ...

Page 24: ... Activate the Service Adjustment Mode 11 Reset Picture and Color to normal values PICTURE MAX COLOR CENTER 12 Press then to save into the memory Display Position Adjustment DISP 1 Input a color bar signal 2 Set to Service Adjustment Mode 3 Select DISP with and 4 Adjust values of DISP with and to adjust characters to the center 5 Write to memory by pressing then 6 Check to see if the text is displa...

Page 25: ...sshatch signal 2 Activate the Service Adjustment Mode 3 Select VLIN VSCO PAMP and PPHA with with and 4 Adjust with and for the best horizontal size 5 Press then to save into the memory V LINEARITY VLIN V CORRECTION VSCO PIN AMP PAMP HORIZONTAL TRAPEZOID TRAP 9 Select the DCOL item and reset to 1 10 Press then to save into the memory V Size Adjustment VSIZ 1 Input a crosshatch signal 2 Activate the...

Page 26: ... Service Adjustment Mode 3 Select VANG VBOW UPIN and LPIN with and 4 Adjust with and for the best picture 5 Press then to save into the memory V ANGLE VANG V BOW VBOW UPPER PIN UPIN LOW PIN LPIN Service Adjustment Mode Memory 1 Change the value of the DCOL item to 1 2 After completing all adjustments press then Read From Memory SERVICE READ Green Red ENTER 0 ...

Page 27: ... MODELS ONLY MB Board VB Board Part Replaced Adjustment HV HOLD DOWN R562 B VOLTAGE CONFIRMATION DY T505 CRT IC1301 IC501 C507 C520 C505 C509 C515 T504 L508 C551 L510 C546 C537 C547 D517 D518 D519 R560 R561 R562 R563 R565 R566 R567 R525 A Board IC601 PH601 A Board All voltages are in Volts Voltage is DC with respect to ground unless otherwise noted Readings are taken with a 10MΩ digital multimeter...

Page 28: ... STR F6654 J201 G 4 1 794 118 11 1 794 118 11 1 794 115 11 1 794 119 11 1 794 118 11 1 794 119 11 J202 C 7 1 794 267 11 1 794 267 11 1 794 266 21 1 794 267 11 1 794 267 11 1 794 267 11 J205 A 14 1 794 116 11 1 794 116 11 JR470 J 18 0 PS401 B 17 1 576 336 21 1 576 336 21 1 576 336 21 1 576 336 21 1 576 336 21 1 532 686 21 Q410 F 18 2SDA601A QRS TX 2SDA601A QRS TX Q503 M 11 8 729 422 27 8 729 422 27...

Page 29: ... Power Ground 1 Signal Ground TEMPERATURE PROTECTION STABILIZER REF V P V I i I i 4 3 1 13 11 7 5 DC Volume Control 2 Input 2 I i I i 1 2 Positive Output 2 Negative Output 2 10 8 2 6 12 9 Power Ground 2 n c A BOARD IC BLOCK DIAGRAMS A BOARD IC402 TDA8580Q N1 KV 21FV12 21FV12C ONLY A BOARD IC401 TDA7057AQ N2 ALL EXCEPT KV 21FV12 21FV12C 1 2 3 A B C D AUDIO PROCESSOR KV 20FV12 21FV12 21FV12C ONLY A ...

Page 30: ...es are in V Q1302 Q1311 Q1312 Q1313 Q1307 Q1306 Q1354 Q1308 Q1316 Q1317 Q1330 Q1327 Q1328 Q1329 Q1332 Q1310 Q1325 Q1326 Q1301 Q1336 Q1350 Q1331 Q1315 Q1003 Q1001 Q1010 Q1009 Q1011 Q1002 REF NO LOC KV 20FS12 KV 21FE12 KV 21FE12C KV 20FV12 KV 21FV12 KV 21FV12C KV 21FE12A KV 21FM12 C1002 C 4 10µF C1030 A 6 4 7µF 4 7µF C1354 I 15 47µF 47µF 22µF 47µF C1356 H 16 470PF 470PF 220PF 470PF C1363 H 18 18PF C...

Page 31: ...NLY CHROMA SW Y SW MONITOR SW VIDEO SW VIDEO SEL S SEL 43 6 2 4 7 9 41 TV C2 IN MON OUT COMB C IN CVBS1 Y1 IN CVBS2 Y2 IN C1 IN COMB Y IN ACC DET ACC AMP CHROMA ATT V SYNC SEP VSS H SYNC SEP HSS H MASK SHARPNESS DL SHARPNESS AMP SHARPNESS SHP F0 PRE OVER FILTER ALIGNMENT CAL by fsc COUNTDOWN CD MODE INTERLACE LINE COUNTER V TIM GEN JUMP SW REF P VBLKW VSAW GEN VTIM AFC AFC GAIN FH HIGH HLOCK HCENT...

Page 32: ...A C 21FM12 21FV12 C B C D E 1 2 3 4 CRT DRIVE RGB DRIVE A F 50 Board Z Boards VB BOARD SCHEMATIC DIAGRAM HZ BOARD SCHEMATIC DIAGRAM KV 21FE12A ONLY 1 2 AC POWER SWITCH KV 21FE12A ONLY A B C Z CB BOARD WAVEFORMS 1 2 3 132 8V p p H 135 9V p p H 140 6V p p H 879 CB HZ VB Schem p65 01 31 00 3 07 PM 1 ...

Page 33: ...QRSTA 2SD2144S TP UVW 1SS133T 77 D1N2OR TA D1NS4 TA MTZJ T 7712C MTZJ T 77 39 RD8 2ES T1B ERC06 15S MTZJ T 77 5 1C MTZJ T 775 6C MTZJ T 77 7 5A MTZJ T 77 8 2B MTZJ T 77 10B MTZJ T 7730D RD10ES T1B 1SS83TD D1NL2OU TA EL1Z V1 ERA22 08TP3 GP08DPKG23 RGP10GPKG23 RU4AM T3 DAP202K T 146 2SA1837 2SC4159 E RD9 1EW T1 D4SB60L F D5LC20U 6 4 SEMICONDUCTORS D2SB60A F04 2SC331740S QRT ...

Page 34: ...TH CONNECTOR KV 21FE12 ONLY 19 1 769 796 31 CORD POWER WITH CONNECTOR KV 21FE12C ONLY 20 1 766 374 11 PLUG F PIN 21 1 453 316 21 FBT ASSY NX 1748 X4A4 22 24 22 1 251 642 52 HV CAP ASSY 23 1 900 800 65 FOCUS LEAD 24 1 900 803 22 G2 LEAD 25 4 071 497 01 HOLDER FBT 26 4 062 047 01 PIECE A 110 CONV CORRECT 27 1 452 032 00 MAGNET DISC 28 8 598 431 30 TUNER FSS BTF WA411 29 4 073 934 01 COVER REAR 30 3 ...

Page 35: ...ds associated with the FBT on this board are not included and must be ordered separately See 22 24 19 1 783 838 31 CORD POWER WITH CONNECTOR 20 1 766 374 11 PLUG F PIN 21 1 453 316 21 FBT ASSY NX 1748 X4A4 22 24 22 1 251 642 52 HV CAP ASSY 23 1 900 800 65 FOCUS LEAD 24 1 900 803 22 G2 LEAD 25 4 071 497 01 HOLDER FBT 26 4 062 047 01 PIECE A 110 CONV CORRECT 27 1 452 032 00 MAGNET DISC 28 8 598 542 ...

Page 36: ...NG KV 21FV12 C ONLY 18 A 1304 188 A MB VAR MOUNTED PC BOARD 19 A 1342 537 A VB VAR MOUNTED PC BOARD 20 1 790 316 21 CORD AC POWER WITH CONNECTOR KV 20FV12 21FV12 ONLY 20 1 769 796 31 CORD POWER WITH CONNECTOR KV 21FV12C ONLY 21 A 1380 627 A K VAR MOUNTED PC BOARD 22 1 766 374 11 PLUG F PIN 23 1 529 472 11 SPEAKER 8CM KV 20FV12 ONLY 23 1 529 602 11 SPEAKER 8CM KV 21FV12 C ONLY 24 X 4036 947 1 SPEAK...

Page 37: ...183 A MB VAR MOUNTED PC BOARD KV 20FS12 ONLY 18 A 1299 182 A A COMPLETE PC BOARD KV 20FS12 ONLY 18 A 1299 189 A A COMPLETE PC BOARD KV 21FM12 ONLY The high voltage leads associated with the FBT on this board are not included and must be ordered separately See 22 24 19 1 790 316 21 CORD AC POWER WITH CONNECTOR 20 1 766 374 11 PLUG F PIN 21 1 453 316 21 FBT ASSY NX 1748 X4A4 22 24 22 1 251 642 52 HV...

Page 38: ...26 963 11 ELECT 4 7µF 20 50V C207 1 126 963 11 ELECT 4 7µF 20 50V KV 20FS12 21FM12 21FE12A ONLY C208 1 126 963 11 ELECT 4 7µF 20 50V ALL EXCEPT KV 20FV12 21FV12 C C210 1 126 963 11 ELECT 4 7µF 20 50V ALL EXCEPT KV 21FM12 C214 1 164 346 11 CERAMIC CHIP 1µF 16V C215 1 164 346 11 CERAMIC CHIP 1µF 16V ALL EXCEPT KV 21FM12 C216 1 126 963 11 ELECT 4 7µF 20 50V C219 1 126 964 11 ELECT 10µF 20 50V C401 1 ...

Page 39: ...YLAR 0 47µF 20 125V KV 20FS12 20FV12 ONLY C607 1 136 311 61 MYLAR 0 47µF 20 300V C611 1 113 923 11 CERAMIC 0 0033µF 20 250V C612 1 117 893 11 ELECT 470µF 20 250V KV 20FS12 20FV12 ONLY C612 1 128 714 11 ELECT 330µF 20 400V C617 1 125 893 11 FILM 680PF 3 1 5KV C618 1 164 081 11 CERAMIC 470PF 10 50V C619 1 136 356 11 MYLAR 470PF 5 50V C620 1 104 665 11 ELECT 100µF 20 25V C621 1 117 214 11 CERAMIC 0 0...

Page 40: ...1SS133T 77 D517 8 719 991 33 DIODE 1SS133T 77 D518 8 719 110 08 DIODE RD8 2ES T1B D519 8 719 302 43 DIODE EL1Z V1 D520 8 719 073 01 DIODE MA111 TX D601 8 719 991 33 DIODE 1SS133T 77 D602 8 719 991 33 DIODE 1SS133T 77 D605 8 719 510 53 DIODE D4SB60L F D610 8 719 510 02 DIODE D1NS4 TA D611 8 719 063 70 DIODE D1NL20U TA D612 8 719 110 17 DIODE MTZJ T 77 10B D613 8 719 063 70 DIODE D1NL20U TA D614 8 7...

Page 41: ...R412 1 216 295 91 SHORT KV 20FS12 21FE12 A C ONLY JR430 1 216 295 91 SHORT JR470 1 216 295 91 SHORT KV 21FM12 ONLY JR471 1 216 295 91 SHORT KV 21FV12 C ONLY JR503 1 216 295 91 SHORT JR505 1 216 295 91 SHORT ALL EXCEPT KV 21FV12 C COIL L101 1 414 267 11 INDUCTOR 10µH L102 1 414 273 11 INDUCTOR 100µH L103 1 414 267 11 INDUCTOR 10µH L501 1 409 955 11 INDUCTOR 8mH L502 1 412 552 11 INDUCTOR 2 2mH L503...

Page 42: ...ONLY R431 1 216 049 91 RES CHIP 1K 5 1 10W KV 20FV12 21FV12 C ONLY R432 1 216 073 00 RES CHIP 10K 5 1 10W R432 1 216 085 00 RES CHIP 33K 5 1 10W KV 20FV12 21FV12 C ONLY R433 1 216 113 00 RES CHIP 470K 5 1 10W KV 20FV12 21FV12 C ONLY R436 1 216 065 91 RES CHIP 4 7K 5 1 10W R436 1 216 073 00 RES CHIP 10K 5 1 10W KV 20FV12 21FV12 C ONLY R437 1 216 065 91 RES CHIP 4 7K 5 1 10W R437 1 216 073 00 RES CH...

Page 43: ... 1 216 387 11 METAL OXIDE 0 68 5 3W R659 1 215 857 11 METAL OXIDE 10 5 1W R660 1 215 924 00 METAL OXIDE 15K 5 3W KV 20FS12 20FV12 ONLY R660 1 216 485 11 METAL OXIDE 5 6K 5 3W R661 1 216 057 00 RES CHIP 2 2K 5 1 10W R662 1 216 485 11 METAL OXIDE 5 6K 5 3W ALL EXCEPT KV 20FS12 20FV12 R663 1 216 081 00 RES CHIP 22K 5 1 10W R527 1 216 081 00 RES CHIP 22K 5 1 10W R528 1 249 421 11 CARBON 2 2K 5 1 4W R5...

Page 44: ... 11 TRANSFORMER FERRITE HDT T504 1 435 079 11 TRANSFORMER HORIZONTAL LINEAR T505 1 453 316 21 FBT ASSY NX 1748 X4A4 T602 1 431 419 11 TRANSFORMER LINE FILTER KV 20FS12 20FV12 ONLY T602 1 426 717 11 TRANSFORMER LINE FILTER LFT T603 1 433 806 11 TRANSFORMER REGULAT KV 20FS12 20FV12 ONLY T603 1 433 807 11 TRANSFORMER REGULAT T604 1 431 852 11 TRANSFORMER CONVERTER SRT THERMISTOR TH601 1 803 586 11 TH...

Page 45: ...716 1 260 123 11 CARBON 100K 5 1 2W R718 1 216 375 00 METAL OXIDE 3 3 5 2W R719 1 215 888 00 METAL OXIDE 220 5 2W R720 1 249 421 11 CARBON 2 2K 5 1 4W R721 1 249 421 11 CARBON 2 2K 5 1 4W VARIABLE RESISTOR RV701 1 241 656 11 RES ADJ METAL FILM 110M HZ A 1372 117 A MOUNTED PWB HZ KV 21FE12A ONLY CONNECTOR CN901 1 580 843 11 PIN CONNECTOR POWER CN902 1 580 843 11 PIN CONNECTOR POWER SWITCH S901 1 57...

Page 46: ...50V C1011 1 163 259 91 CERAMIC CHIP 220PF 5 50V C1012 1 126 960 11 ELECT 1µF 20 50V C1013 1 163 009 11 CERAMIC CHIP 0 001µF 10 50V C1014 1 130 495 00 MYLAR 0 1µF 5 50V C1015 1 163 231 11 CERAMIC CHIP 15PF 5 50V C1016 1 163 231 11 CERAMIC CHIP 15PF 5 50V C1018 1 126 960 11 ELECT 1µF 20 50V C1019 1 104 664 11 ELECT 47µF 20 25V C1020 1 164 161 11 CERAMIC CHIP 0 0022µF 10 50V C1021 1 163 259 91 CERAMI...

Page 47: ...IP 0 1µF 25V C1344 1 126 935 11 ELECT 470µF 20 16V C1345 1 163 021 91 CERAMIC CHIP 0 01µF 10 50V C1349 1 163 021 91 CERAMIC CHIP 0 01µF 10 50V C1350 1 163 021 91 CERAMIC CHIP 0 01µF 10 50V C1351 1 126 963 11 ELECT 4 7µF 20 50V C1352 1 104 664 11 ELECT 47µF 20 25V C1353 1 126 964 11 ELECT 10µF 20 50V C1354 1 126 959 11 ELECT 0 47µF 20 50V C1354 1 126 957 11 ELECT 0 22µF 20 00 50V KV 21FE12A ONLY C1...

Page 48: ...216 295 91 SHORT JR1012 1 216 295 91 SHORT JR1013 1 216 295 91 SHORT JR1014 1 216 295 91 SHORT JR1015 1 216 295 91 SHORT JR1016 1 216 295 91 SHORT JR1017 1 216 295 91 SHORT JR1018 1 216 295 91 SHORT JR1083 1 216 295 91 SHORT ALL EXCEPT KV 20FV12 21FV12 C 21FE12A JR1300 1 216 295 91 SHORT JR1301 1 216 295 91 SHORT JR1302 1 216 295 91 SHORT JR1303 1 216 295 91 SHORT JR1304 1 216 295 91 SHORT JR1305 ...

Page 49: ...R1027 1 216 041 00 RES CHIP 470 5 1 10W R1028 1 216 045 00 RES CHIP 680 5 1 10W R1029 1 216 113 00 RES CHIP 470K 5 1 10W R1030 1 216 049 91 RES CHIP 1K 5 1 10W R1031 1 216 041 00 RES CHIP 470 5 1 10W R1032 1 216 065 91 RES CHIP 4 7K 5 1 10W R1033 1 216 081 00 RES CHIP 22K 5 1 10W R1034 1 216 043 91 RES CHIP 560 5 1 10W R1035 1 216 049 91 RES CHIP 1K 5 1 10W R1036 1 216 033 00 RES CHIP 220 5 1 10W ...

Page 50: ...5 1 10W R1325 1 216 057 00 RES CHIP 2 2K 5 1 10W R1326 1 216 043 91 RES CHIP 560 5 1 10W R1327 1 216 025 91 RES CHIP 100 5 1 10W R1328 1 216 067 00 RES CHIP 5 6K 5 1 10W R1329 1 216 091 00 RES CHIP 56K 5 1 10W R1330 1 216 081 00 RES CHIP 22K 5 1 10W R1331 1 216 049 91 RES CHIP 1K 5 1 10W R1332 1 216 043 91 RES CHIP 560 5 1 10W R1333 1 216 033 00 RES CHIP 220 5 1 10W R1334 1 216 025 91 RES CHIP 100...

Page 51: ... R1416 1 216 057 00 RES CHIP 2 2K 5 1 10W R1417 1 216 035 00 RES CHIP 270 5 1 10W R1418 1 216 045 00 RES CHIP 680 5 1 10W R1419 1 216 295 91 SHORT R1442 1 216 103 00 RES CHIP 180K 5 1 10W R1442 1 216 107 00 RES CHIP 270K 5 1 10W KV 21FE12A ONLY CRYSTAL X1001 1 767 487 11 VIBRATOR CRYSTAL X1303 1 579 973 11 VIBRATOR CRYSTAL KV 21FE12A ONLY X1304 1 567 505 11 VIBRATOR CRYSTAL X1305 1 579 972 11 VIBR...

Page 52: ...G 1 501 730 41 ANTENNA TELESCOPIC ALL EXCEPT KV 20FS12 20FV12 4 073 838 01 BAG PROTECTION 4 073 495 01 CARTON INDIVIDUAL KV 20FS12 ONLY 4 070 554 02 CARTON INDIVIDUAL KV 20FV12 ONLY 4 073 479 01 CARTON INDIVIDUAL KV 21FM12 21FE12 A C ONLY 4 073 839 01 CARTON INDIVIDUAL KV 21FV12 C ONLY 4 073 494 01 CUSHION ASSY LOWER KV 20FS12 ONLY 4 070 563 01 CUSHION ASSY LOWER KV 20FV12 21FV12 C ONLY 4 073 477 ...

Page 53: ... 71 KV 20FS12 20FV12 21FE12 A C 21FM12 21FV12 C ...

Page 54: ... 72 KV 20FS12 20FV12 21FE12 A C 21FM12 21FV12 C Sony Corporation Sony Technology Center Product Quality Division Service Promotion Dept 9 965 879 01 English 2000AS74350 1 Printed in USA 2000 2 ...

Page 55: ...38A A KV 21FE12A RM Y173 E SCC S38F A KV 21FE12C RM Y173 E SCC S38B A KV 21FM12 RM Y172 MX SCC S39A A KV 21FV12 RM Y168 E SCC S38C A KV 21FV12C RM Y168 E SCC S38D A CORRECTION 1 SUBJECT BLOCK DIAGRAM A BOARD VOLTAGE TABLE PARTS LIST All Variant Parts Identified Correct the service manual as shown File this Correction with the service manual SERVICEMANUAL BA 5 CHASSIS TRINITRON COLOR TV ...

Page 56: ... 2 KV 20FS12 20FV12 21FE12 A C 21FM12 21FV12 C SECTION 6 1 BLOCK DIAGRAM Page 27 Corrected item INCORRECT CORRECT ...

Page 57: ... 6 0 8 14 0 3 GND 8 2 1 23 0 0 9 0 0 2 0 1 4 13 3 9 8 9 24 0 0 10 6 9 3 6 1 pin volt 10 4 1 25 0 0 11 6 9 4 0 1 1 2 1 pin volt 11 GND 26 4 5 12 0 0 5 6 1 2 14 0 1 13 3 12 N C 27 4 5 13 6 9 6 9 0 3 12 6 2 5 0 13 N C 7 5 3 4 13 9 3 GND pin volt 8 GND 5 0 2 1 6 8 6 14 3 pin volt 2 GND pin volt 7 2 1 1 5 0 3 14 1 1 6 0 2 5 0 4 6 8 2 0 1 pin volt 3 GND 5 4 3 3 6 1 1 31 8 6 NC 4 0 1 2 32 7 7 4 1 5 6 1 3...

Page 58: ...F 20 50V KV 20FS12 21FM12 21FE12A ONLY C208 1 126 963 11 ELECT 4 7µF 20 50V ALL EXCEPT KV 20FV12 21FV12 C C210 1 126 963 11 ELECT 4 7µF 20 50V ALL EXCEPT KV 21FM12 C214 1 164 346 11 CERAMIC CHIP 1µF 16V C215 1 164 346 11 CERAMIC CHIP 1µF 16V ALL EXCEPT KV 21FM12 C216 1 126 963 11 ELECT 4 7µF 20 50V C219 1 126 964 11 ELECT 10µF 20 50V C401 1 126 968 11 ELECT 100µF 20 50V KV 21FV12 C ONLY C402 1 126...

Page 59: ...LAR 0 47µF 20 300V ALL EXCEPT KV 20FS12 20FV12 C611 1 113 923 11 CERAMIC 0 0033µF 20 250V C612 1 117 893 11 ELECT 470µF 20 250V KV 20FS12 20FV12 ONLY C612 1 128 714 11 ELECT 330µF 20 400V ALL EXCEPT KV 20FS12 20FV12 C617 1 125 893 11 FILM 680PF 3 1 5KV C618 1 164 081 11 CERAMIC 470PF 10 50V C619 1 136 356 11 MYLAR 470PF 5 50V C620 1 104 665 11 ELECT 100µF 20 25V C621 1 117 214 11 CERAMIC 0 001µF 1...

Page 60: ...3 DIODE RGP10GPKG23 D513 8 719 979 85 DIODE RGP15GPKG23 D514 8 719 979 85 DIODE RGP15GPKG23 D516 8 719 991 33 DIODE 1SS133T 77 D517 8 719 991 33 DIODE 1SS133T 77 D518 8 719 110 08 DIODE RD8 2ES T1B D519 8 719 302 43 DIODE EL1Z V1 D520 8 719 073 01 DIODE MA111 TX D601 8 719 991 33 DIODE 1SS133T 77 D602 8 719 991 33 DIODE 1SS133T 77 D605 8 719 510 53 DIODE D4SB60L F D610 8 719 510 02 DIODE D1NS4 TA ...

Page 61: ...0FS12 21FE12 A C ONLY JR411 1 216 295 91 SHORT KV 20FV12 21FV12 C ONLY JR412 1 216 295 91 SHORT KV 20FS12 21FE12 A C ONLY JR430 1 216 295 91 SHORT JR470 1 216 295 91 SHORT KV 21FM12 ONLY JR471 1 216 295 91 SHORT KV 21FV12 C ONLY JR503 1 216 295 91 SHORT JR505 1 216 295 91 SHORT ALL EXCEPT KV 21FV12 C COIL L101 1 414 267 11 INDUCTOR 10µH L102 1 414 273 11 INDUCTOR 100µH L103 1 414 267 11 INDUCTOR 1...

Page 62: ...FV12 21FV12 C ONLY R432 1 216 073 00 RES CHIP 10K 5 1 10W ALL EXCEPT KV 20FV12 21FV12 C R432 1 216 085 00 RES CHIP 33K 5 1 10W KV 20FV12 21FV12 C ONLY R433 1 216 113 00 RES CHIP 470K 5 1 10W KV 20FV12 21FV12 C ONLY R436 1 216 065 91 RES CHIP 4 7K 5 1 10W ALL EXCEPT KV 20FV12 21FV12 C R436 1 216 073 00 RES CHIP 10K 5 1 10W KV 20FV12 21FV12 C ONLY R437 1 216 065 91 RES CHIP 4 7K 5 1 10W ALL EXCEPT K...

Page 63: ...1 249 419 11 CARBON 1 5K 5 1 4W R648 1 215 908 00 METAL OXIDE 33 5 3W R650 1 216 387 11 METAL OXIDE 0 68 5 3W R653 1 216 049 91 RES CHIP 1K 5 1 10W R655 1 216 049 91 RES CHIP 1K 5 1 10W R656 1 249 429 11 CARBON 10K 5 1 4W R658 1 216 387 11 METAL OXIDE 0 68 5 3W R659 1 215 857 11 METAL OXIDE 10 5 1W R660 1 215 924 00 METAL OXIDE 15K 5 3W R527 1 216 081 00 RES CHIP 22K 5 1 10W R528 1 249 421 11 CARB...

Page 64: ...H TACTILE S2005 1 692 431 21 SWITCH TACTILE S2006 1 692 431 21 SWITCH TACTILE S2007 1 762 816 11 SWITCH TACTILE S2008 1 762 816 11 SWITCH TACTILE SWITCH SW502 1 572 707 11 SWITCH LEVER TRANSFORMER T501 1 435 374 11 TRANSFORMER FERRITE HDT T504 1 435 079 11 TRANSFORMER HORIZONTAL LINEAR T505 1 453 316 21 FBT ASSY NX 1748 X4A4 T602 1 431 419 11 TRANSFORMER LINE FILTER KV 20FS12 20FV12 ONLY T602 1 42...

Page 65: ...47 815 91 CARBON 220 5 1 4W R703 1 247 807 31 CARBON 100 5 1 4W R704 1 249 421 11 CARBON 2 2K 5 1 4W R705 1 216 073 00 RES CHIP 10K 5 1 10W R706 1 249 381 11 CARBON 1 5 1 4W R707 1 249 383 11 CARBON 1 5 5 1 4W R708 1 247 807 31 CARBON 100 5 1 4W R709 1 247 807 31 CARBON 100 5 1 4W R710 1 247 807 31 CARBON 100 5 1 4W R711 1 260 099 11 CARBON 1K 5 1 2W R712 1 260 099 11 CARBON 1K 5 1 2W R713 1 260 0...

Page 66: ...ISTOR R403 1 216 025 91 RES CHIP 100 5 1 10W R404 1 216 025 91 RES CHIP 100 5 1 10W R405 1 216 025 91 RES CHIP 100 5 1 10W R406 1 216 025 91 RES CHIP 100 5 1 10W R407 1 216 025 91 RES CHIP 100 5 1 10W R408 1 216 025 91 RES CHIP 100 5 1 10W R409 1 216 025 91 RES CHIP 100 5 1 10W R410 1 216 025 91 RES CHIP 100 5 1 10W R450 1 216 025 91 RES CHIP 100 5 1 10W R451 1 216 025 91 RES CHIP 100 5 1 10W A 13...

Page 67: ...91 CERAMIC CHIP 0 01µF 10 50V C1323 1 126 933 11 ELECT 100µF 20 16V C1324 1 163 021 91 CERAMIC CHIP 0 01µF 10 50V C1325 1 163 123 00 CERAMIC CHIP 180PF 5 50V C1326 1 163 021 91 CERAMIC CHIP 0 01µF 10 50V C1327 1 126 933 11 ELECT 100µF 20 16V C1328 1 163 227 11 CERAMIC CHIP 10PF 0 50PF 50V C1329 1 163 010 11 CERAMIC CHIP 0 0012µF 10 50V C1330 1 163 231 11 CERAMIC CHIP 15PF 5 50V C1331 1 163 021 91 ...

Page 68: ...SS FL1303 1 239 847 11 FILTER LOW PASS IC IC1001 8 759 658 03 IC M37273MF 258SP IC1002 8 759 353 00 IC NJM2534M TE2 KV 20FV12 21FV12 C ONLY IC1003 8 759 527 77 IC M24C16 MN6T IC1301 8 752 092 17 IC CXA2131AS ALL EXCEPT KV 21FE12A IC1301 8 752 090 40 IC CXA2135S KV 21FE12A ONLY IC1302 8 759 655 75 IC TC90A49P IC1304 8 759 353 00 IC NJM2534M TE2 IC1305 8 759 658 02 IC BA3993F CHIP CONDUCTOR JR0002 1...

Page 69: ... 422 27 TRANSISTOR 2SD601A QRS TX Q1331 8 729 216 22 TRANSISTOR 2SB709A QRS TX Q1332 8 729 216 22 TRANSISTOR 2SB709A QRS TX Q1336 8 729 422 27 TRANSISTOR 2SD601A QRS TX Q1350 8 729 216 22 TRANSISTOR 2SB709A QRS TX Q1354 8 729 216 22 TRANSISTOR 2SB709A QRS TX RESISTOR R556 1 216 295 91 SHORT R1001 1 216 065 91 RES CHIP 4 7K 5 1 10W R1016 1 216 049 91 RES CHIP 1K 5 1 10W R1017 1 216 025 91 RES CHIP ...

Page 70: ...K 5 1 10W R1300 1 216 049 91 RES CHIP 1K 5 1 10W R1301 1 216 053 00 RES CHIP 1 5K 5 1 10W R1302 1 216 041 00 RES CHIP 470 5 1 10W R1303 1 216 025 91 RES CHIP 100 5 1 10W R1304 1 216 049 91 RES CHIP 1K 5 1 10W R1306 1 216 033 00 RES CHIP 220 5 1 10W R1308 1 216 033 00 RES CHIP 220 5 1 10W R1310 1 216 025 91 RES CHIP 100 5 1 10W R1311 1 216 047 91 RES CHIP 820 5 1 10W R1312 1 208 806 11 METAL CHIP 1...

Page 71: ...5 1 10W R1395 1 216 033 00 RES CHIP 220 5 1 10W R1396 1 216 033 00 RES CHIP 220 5 1 10W R1397 1 216 033 00 RES CHIP 220 5 1 10W R1398 1 216 049 91 RES CHIP 1K 5 1 10W R1399 1 216 073 00 RES CHIP 10K 5 1 10W R1400 1 216 295 91 SHORT R1401 1 216 073 00 RES CHIP 10K 5 1 10W R1402 1 216 065 91 RES CHIP 4 7K 5 1 10W R1403 1 216 049 91 RES CHIP 1K 5 1 10W R1404 1 216 073 00 RES CHIP 10K 5 1 10W R1406 1 ...

Page 72: ... R915 1 249 417 11 CARBON 1K 5 1 4W R916 1 249 417 11 CARBON 1K 5 1 4W R917 1 249 417 11 CARBON 1K 5 1 4W R918 1 247 807 31 CARBON 100 5 1 4W R919 1 247 807 31 CARBON 100 5 1 4W R920 1 249 416 11 CARBON 820 5 1 4W R921 1 249 429 11 CARBON 10K 5 1 4W R922 1 249 397 11 CARBON 22 5 1 4W R923 1 249 401 11 CARBON 47 5 1 4W ACCESSORIES AND PACKAGING 1 501 730 41 ANTENNA TELESCOPIC EXCEPT KV 20FS12 20FV1...

Page 73: ... 19 KV 20FS12 20FV12 21FE12 A C 21FM12 21FV12 C ...

Page 74: ... 20 KV 20FS12 20FV12 21FE12 A C 21FM12 21FV12 C Sony Corporation Sony Technology Center Product Quality Division Service Promotion Dept 9 965 879 91 English 2000AS74325 1 Printed in USA 2000 3 ...

Page 75: ...SCC S39A A KV 21FV12 RM Y168 E SCC S38C A KV 21FV12C RM Y168 E SCC S38D A SelfDiagnosis Supported model SUBJECT IC1001 AND IC1301 P N CORRECTION CORRECTION 2 Correct the service manual as shown File this Correction with the service manual Incorrect Correct REF NO PART NO DESCRIPTION VALUES IC1001 8 759 658 03 IC M37273MF 258SP IC1301 8 752 092 17 IC CXA2131AS ALL EXCEPT KV 21FE12A Corrected Item S...

Page 76: ...M Y173 E SCC S38B A KV 21FM12 RM Y172 MX SCC S39A A KV 21FV12 RM Y168 E SCC S38C A KV 21FV12C RM Y168 E SCC S38D A HISTORY INFORMATION FOR THE FOLLOWING MANUAL ORIGINAL MANUAL ISSUE DATE 2 2000 ALL REVISIONS AND UPDATES TO THE ORIGINAL MANUAL ARE APPENDED TO THE END OF THE PDF FILE REVISION DATE REVISION TYPE SUBJECT 2 2000 No revisions or updates are applicable at this time 3 2000 Correction 1 Bl...

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