DOWNLOAD Sony KV-20FS12 Service Manual ↓ Size: 16.28 MB | Pages: 73 in PDF or view online for FREE

Model
KV-20FS12
Pages
73
Size
16.28 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-20fs12.pdf
Date
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Sony KV-20FS12 Service Manual ▷ View online

— 59 —
KV-20FS12/20FV12/21FE12/A/C/21FM12/21FV12/C
Note: Note:
Les composants identifies per un trame et une marque
 sont critiques pour la securite.  Ne les remplacer
que par une piece portant le numero specifie.
The components identified by shading
and mark 
 are critical for safety. Replace
only with part number specified.
REF.NO. PART NO.
DESCRIPTION
REMARK
REF.NO. PART NO.
DESCRIPTION
REMARK
IC405 8-759-450-93 IC NJM2521M-TE1
(ALL EXCEPT KV-20FV12/21FV12/C)
IC406 8-759-450-93 IC NJM2521M-TE1
(KV-20FS12/21FE12/A/C ONLY)
IC501
8-759-700-07 IC NJM2903M-TE2
IC502 8-759-980-58 IC TDA8172
IC601
8-749-015-60 IC STR-F6624
(KV-20FS12/20FV12 ONLY)
IC601
8-749-013-75 IC STR-F6654
IC602
8-749-016-47 IC EA135-F12
IC603 8-759-198-03 IC PQ09RF21
IC604 8-759-701-75 IC NJM7805FA
IC2001 8-742-134-00 HYB IC SBX1981-51P
JACK
J201 1-794-118-11 JACK BLOCK, PIN 3P
(KV-20FS12/21FE12/A/C ONLY)
J201 1-794-119-11 TERMINAL BLOCK, S 4P
(KV-20FV12/21FV12/C ONLY)
J201 1-794-115-11 JACK BLOCK, PIN 2P
(KV-21FM12 ONLY)
J202 1-794-267-11 JACK, PIN 3P
J202 1-794-266-21 JACK, PIN 2P
(KV-21FM12 ONLY)
J205 1-794-116-11 JACK BLOCK, PIN 2P
(KV-20FV12/21FV12/C ONLY)
J401 1-568-267-21 JACK
CHIP CONDUCTOR
JR001 1-216-295-91 SHORT
JR002 1-216-295-91 SHORT
JR202 1-216-295-91 SHORT
(KV-20FS12/21FE12/A/C ONLY)
JR403 1-216-295-91 SHORT
JR405 1-216-295-91 SHORT
(KV-21FV12/C ONLY)
JR409 1-216-295-91 SHORT
(KV-20FS12/21FE12/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 10µH
L501
1-409-955-11 INDUCTOR 8mH
L502 1-412-552-11 INDUCTOR 2.2mH
L503 1-406-677-11 INDUCTOR 10mH
L504 1-412-533-21 INDUCTOR 47µH
L508
1-406-981-21 INDUCTOR 470µH
L510
1-412-528-11 INDUCTOR 18µH
L603 1-412-529-11 INDUCTOR 22µH
L604 1-412-525-31 INDUCTOR 10µH
L605 1-412-529-11 INDUCTOR 22µH
PHOTO COUPLER
PH601
8-749-010-64 PHOTO COUPLER PC123FY2
IC LINK
PS401
1-576-336-21 LINK, IC
PS401
1-532-686-21 LINK, IC 2.7A/150V
(KV-21FV12 / 21FV12C ONLY)
TRANSISTOR
Q101 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX
Q410 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX
(KV-20FV12 /21FV12 /21FV12C ONLY)
Q411 8-729-216-22 TRANSISTOR 2SB709A-QRS-TX
Q501 8-729-140-50 TRANSISTOR 2SC3209LK-TP
Q502
8-729-051-69 TRANSISTOR 2SD2624
Q503
8-729-422-27 TRANSISTOR 2SD601A-QRS-TX
Q503
8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR
(KV-21FM12 ONLY)
Q504 8-729-809-29 TRANSISTOR 2SC4159-E
Q505
8-729-200-17 TRANSISTOR 2SA1091O-TPE2
Q506
8-729-422-27 TRANSISTOR 2SD601A-QRS-TX
Q506
8-729-422-27 TRANSISTOR 2SD601A-QRS-TX
(KV-21FV12/C ONLY)
Q507
8-729-216-22 TRANSISTOR 2SB709A-QRS-TX
Q604 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX
Q605
8-729-046-40 TRANSISTOR 2SK2663
Q606 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX
Q607 8-729-922-37 TRANSISTOR 2SD2144S-TP-UVW
Q608 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX
Q609 8-729-423-33 TRANSISTOR 2SC3311A-QRSTA
— 60 —
KV-20FS12/20FV12/21FE12/A/C/21FM12/21FV12/C
REF.NO. PART NO.
DESCRIPTION
REMARK
REF.NO. PART NO.
DESCRIPTION
REMARK
Note:
Note:
Les composants identifies per un trame et une marque
 sont critiques pour la securite.  Ne les remplacer
que par une piece portant le numero specifie.
The components identified by shading
and mark 
 are critical for safety. Replace
only with part number specified.
RESISTOR
R101
1-216-073-00 RES-CHIP
10K
5%
1/10W
R103
1-216-295-91 SHORT
0
(KV-21FM12 ONLY)
R105
1-216-065-91 RES-CHIP
4.7K
5%
1/10W
R107
1-216-025-91 RES-CHIP
100
5%
1/10W
R108
1-216-025-91 RES-CHIP
100
5%
1/10W
R114
1-216-295-91 SHORT
0
(KV-21FM12 ONLY)
R115
1-216-295-91 SHORT
0
(ALL EXCEPT KV-21FM12)
R204
1-216-083-00 RES-CHIP
27K
5%
1/10W
R205
1-216-689-11 RES-CHIP
39K
5%
1/10W
R206
1-216-295-91 SHORT
0
(KV-21FM12 ONLY)
R208
1-215-899-11 METAL OXIDE
15K
5%
2W
R214
1-216-113-00 RES-CHIP
470K
5%
1/10W
(ALL EXCEPT KV-21FM12)
R215
1-216-113-00 RES-CHIP
470K
5%
1/10W
R235
1-216-089-91 RES-CHIP
47K
5%
1/10W
R237
1-216-033-00 RES-CHIP
220
5%
1/10W
R238
1-216-033-00 RES-CHIP
220
5%
1/10W
R239
1-216-089-91 RES-CHIP
47K
5%
1/10W
R401
1-216-080-00 RES-CHIP
20K
5%
1/10W
(KV-21FV12/C ONLY)
R402
1-216-073-00 RES-CHIP
10K
5%
1/10W
(KV-21FV12/C ONLY)
R409
1-216-065-91 RES-CHIP
4.7K
5%
1/10W
(KV-21FM12 ONLY)
R421
1-249-425-11 CARBON
4.7K
5%
1/4W
R422
1-249-389-11 CARBON
4.7
5%
1/4W
R424
1-216-065-91 RES-CHIP
4.7K
5%
1/10W
(ALL EXCEPT KV-20FV12/21FV12/C)
R425
1-216-065-91 RES-CHIP
4.7K
5%
1/10W
(ALL EXCEPT KV20FV12/21FM12/21FV12/C)
R425
1-216-295-91 SHORT
0
(KV-21FM12 ONLY)
R426
1-216-009-91 RES-CHIP
22
5%
1/10W
(KV-21FV12/C ONLY)
R427
1-247-815-91 CARBON
220
5%
1/4W
R428
1-216-033-00 RES-CHIP
220
5%
1/10W
R429
1-216-113-00 RES-CHIP
470K
5%
1/10W
(KV-20FV12/21FV12/C ONLY)
R430
1-216-049-91 RES-CHIP
1K
5%
1/10W
(KV-20FV12/21FV12/C 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-CHIP
10K
5%
1/10W
(KV-20FV12/21FV12/C ONLY)
R438
1-216-065-91 RES-CHIP
4.7K
5%
1/10W
(KV-20FS12/21FE12/A/C ONLY)
R438
1-216-073-00 RES-CHIP
10K
5%
1/10W
(KV-20FV12/21FV12/C ONLY)
R439
1-216-065-91 RES-CHIP
4.7K
5%
1/10W
(KV-20FS12/21FE12A ONLY)
R439
1-216-073-00 RES-CHIP
10K
5%
1/10W
(KV-20FV12/21FV12/C ONLY)
R439
1-216-089-91 RES-CHIP
47K
5%
1/10W
(KV-21FM12.21FE12/C ONLY)
R440
1-216-097-91 RES-CHIP
100K
5%
1/10W
R441
1-216-081-00 RES-CHIP
22K
5%
1/10W
(KV-21FV12/C ONLY)
R442
1-216-025-91 RES-CHIP
100
5%
1/10W
(KV-21FV12/C ONLY)
R443
1-216-033-00 RES-CHIP
220
5%
1/10W
(ALL EXCEP KV-20FV12/21FV12/C)
R444
1-216-033-00 RES-CHIP
220
5%
1/10W
(ALL EXCEP KV-20FV12/21FV12/C)
R445
1-216-073-00 RES-CHIP
10K
5%
1/10W
R446
1-249-435-11 CARBON
33K
5%
1/4W
(KV-20FV12/21FV12/C ONLY)
R447
1-216-049-91 RES-CHIP
1K
5%
1/10W
R454
1-216-025-91 RES-CHIP
100
5%
1/10W
R501
1-247-843-11 CARBON
3.3K
5%
1/4W
R502
1-215-892-11 METAL OXIDE
1K
5%
2W
R503
1-249-426-11 CARBON
5.6K
5%
1/4W
R506
1-215-886-11 METAL OXIDE
100
5%
2W
R507
1-260-320-11 CARBON
220
5%
1/2W
R508
1-247-863-91 CARBON
22K
5%
1/4W
R509
1-215-892-11 METAL OXIDE
1K
5%
2W
R510
1-249-411-11 CARBON
330
5%
1/4W
R513
1-215-913-11 METAL OXIDE
220
5%
3W
R516
1-249-429-11 CARBON
10K
5%
1/4W
R517
1-249-425-11 CARBON
4.7K
5%
1/4W
R518
1-249-427-11 CARBON
6.8K
5%
1/4W
R519
1-249-427-11 CARBON
6.8K
5%
1/4W
R520
1-215-861-00 METAL OXIDE
47
5%
1W
R521
1-249-411-11 CARBON
330
5%
1/4W
R522
1-249-415-11 CARBON
680
5%
1/4W
R523
1-216-073-00 RES-CHIP
10K
5%
1/10W
R524
1-249-429-11 CARBON
10K
5%
1/4W
R525
1-216-069-00 RES-CHIP
6.8K
5%
1/10W
R526
1-208-814-91 METAL CHIP
22K
0.50% 1/10W
— 61 —
KV-20FS12/20FV12/21FE12/A/C/21FM12/21FV12/C
The components identified by shading
and mark 
 are critical for safety.
Replace only with part number specified.
Note:
Note:
The components identified by 
   
     
in this manual have been
carefully factory-selected for each set in order to satisfy
regulations regarding x-ray radiation. Should replacement
be required, replace only with the value originally used.
REF.NO. PART NO.
DESCRIPTION
REMARK
REF.NO. PART NO.
DESCRIPTION
REMARK
R607
1-215-859-00 METAL OXIDE
22
5%
1W
R608
1-240-205-11 CARBON
22M
5%
1/2W
R609
1-216-049-91 RES-CHIP
1K
5%
1/10W
R610
1-216-073-00 RES-CHIP
10K
5%
1/10W
R611
1-216-089-91 RES-CHIP
47K
5%
1/10W
R612
1-216-045-00 RES-CHIP
680
5%
1/10W
R613
1-219-512-11 CARBON
2.2M
5%
1/2W
R614
1-249-413-11 CARBON
470
5%
1/4W
R615
1-218-265-11 METAL
8.2M
5%
1W
(ALL EXCEPT KV-20FS12/20FV12)
R616
1-260-302-51 CARBON
6.8
5%
1/2W
R617
1-216-009-91 RES-CHIP
22
5%
1/10W
R621
1-202-968-11 CEMENTED
1.2
5%
10W
(ALL EXCEPT KV-20FS12/20FV12)
R626
1-220-926-11 FUSIBLE
0.47
10%
1/2W
R627
1-215-483-00 METAL
390K
1%
1/4W
(KV-20FS12/20FV12 ONLY)
R627
1-215-479-00 METAL
270K
1%
1/4W
R630
1-249-421-11 CARBON
2.2K
5%
1/4W
R632
1-216-361-21 METAL OXIDE
0.22
5%
2W
R633
1-249-415-11 CARBON
680
5%
1/4W
R634
1-216-073-00 RES-CHIP
10K
5%
1/10W
R635
1-216-057-00 RES-CHIP
2.2K
5%
1/10W
R637
1-216-485-11 METAL OXIDE
5.6K
5%
3W
(ALL EXCEPT KV-20FS12/20FV12)
R638
1-249-399-11 CARBON
33
5%
1/4W
(KV-20FS12/20FV12 ONLY)
R638
1-249-402-11 CARBON
56
5%
1/4W
R639
1-249-421-11 CARBON
2.2K
5%
1/4W
R640
1-249-417-11 CARBON
1K
5%
1/4W
R641
1-216-363-00 METAL OXIDE
0.33
5%
2W
R642
1-216-089-91 RES-CHIP
47K
5%
1/10W
R643
1-249-419-11 CARBON
1.5K
5%
1/4W
R644
1-247-843-11 CARBON
3.3K
5%
1/4W
R645
1-215-898-11 METAL OXIDE
10K
5%
2W
R646
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
(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
R529
1-216-105-91 RES-CHIP
220K
5%
1/10W
R530
1-216-101-00 RES-CHIP
150K
5%
1/10W
R531
1-216-085-00 RES-CHIP
33K
5%
1/10W
R532
1-215-431-00 METAL
2.7K
1%
1/4W
R533
1-215-461-00 METAL
47K
1%
1/4W
R534
1-215-455-00 METAL
27K
1%
1/4W
R535
1-249-441-11 CARBON
100K
5%
1/4W
R536
1-216-355-11 METAL OXIDE
3.3
5%
1W
R538
1-215-890-11 METAL OXIDE
470
5%
2W
R539
1-249-385-11 CARBON
2.2
5%
1/4W
R540
1-249-425-11 CARBON
4.7K
5%
1/4W
R541
1-249-429-11 CARBON
10K
5%
1/4W
R542
1-215-910-00 METAL OXIDE
68
5%
3W
R543
1-247-887-00 CARBON
220K
5%
1/4W
R544
1-260-312-11 CARBON
47
5%
1/2W
R546
1-249-377-11 CARBON
0.47
5%
1/4W
R547
1-215-892-11 METAL OXIDE
1K
5%
2W
R549
1-260-288-11 CARBON
0.47
5%
1/2W
R550
1-260-288-11 CARBON
0.47
5%
1/2W
R552
1-215-910-00 METAL OXIDE
68
5%
3W
R553
1-216-365-00 METAL OXIDE
0.47
5%
2W
R554
1-249-429-11 CARBON
10K
5%
1/4W
R555
1-247-895-91 CARBON
470K
5%
1/4W
R556
1-249-416-11 CARBON
820
5%
1/4W
R557
1-247-895-91 CARBON
470K
5%
1/4W
R558
1-249-441-11 CARBON
100K
5%
1/4W
R559
1-249-429-11 CARBON
10K
5%
1/4W
R560
1-215-902-11 METAL OXIDE
47K
5%
1W
R561
1-215-416-00 METAL
620
1%
1/4W
R562
1-208-806-11 METAL CHIP
10K
0.50% 1/10W
R563
1-249-441-11 CARBON
100K
5%
1/4W
R565
1-249-429-11 CARBON
10K
5%
1/4W
R566
1-216-073-00 RES-CHIP
10K
5%
1/10W
R567
1-216-073-00 RES-CHIP
10K
5%
1/10W
R568
1-215-882-00 METAL OXIDE
22
5%
2W
R571
1-216-065-91 RES-CHIP
4.7K
5%
1/10W
R572
1-216-065-91 RES-CHIP
4.7K
5%
1/10W
R573
1-216-109-00 RES-CHIP
330K
5%
1/10W
R601
1-219-513-11 CARBON
4.7M
5%
1/2W
(KV-20FS12/20FV12 ONLY)
R602
1-249-389-11 CARBON
4.7
5%
1/4W
R603
1-215-485-00 METAL
470K
1%
1/4W
R605
1-205-998-11 CEMENTED
1
5%
10W
(KV-20FS12/20FV12 ONLY)
R605
1-202-968-11 CEMENTED
1.2
5%
10W
R606
1-205-998-11 CEMENTED
1
5%
10W
(KV-20FS12/20FV12 ONLY)
R606
1-202-968-11 CEMENTED
1.2
5%
10W
— 62 —
KV-20FS12/20FV12/21FE12/A/C/21FM12/21FV12/C
REF.NO. PART NO.
DESCRIPTION
REMARK
REF.NO. PART NO.
DESCRIPTION
REMARK
Note:
Note:
Les composants identifies per un trame et une marque
 sont critiques pour la securite.  Ne les remplacer
que par une piece portant le numero specifie.
The components identified by shading
and mark 
 are critical for safety. Replace
only with part number specified.
R2001
1-216-057-00 RES-CHIP
2.2K
5%
1/10W
R2002
1-216-053-00 RES-CHIP
1.5K
5%
1/10W
R2003
1-249-425-11 CARBON
4.7K
5%
1/4W
R2004
1-216-069-00 RES-CHIP
6.8K
5%
1/10W
R2005
1-216-295-91 SHORT
(ALL EXCEPT KV-20FV12/21FV12/C)
R2007
1-249-413-11 CARBON
470
5%
1/4W
(KV-21FE12A ONLY)
R2011
1-249-415-11 CARBON
680
5%
1/4W
R2012
1-249-416-11 CARBON
820
5%
1/4W
R2013
1-249-421-11 CARBON
2.2K
5%
1/4W
R2014
1-249-427-11 CARBON
6.8K
5%
1/4W
RELAY
RY601
1-755-198-11 RELAY
RY602
1-755-266-11 RELAY, AC POWER
SWITCH
S2001
1-692-431-21 SWITCH, TACTILE
S2002
1-692-431-21 SWITCH, TACTILE
S2003
1-692-431-21 SWITCH, TACTILE
S2004
1-692-431-21 SWITCH, 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
1-426-717-11 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 THERMISTOR, NTC
THERMISTOR
THP601
1-809-539-11 THERMISTOR, POSITIVE
(KV-20FS12/20FV12 ONLY)
THP601
1-803-540-11 THERMISTOR
TUNER
TU101
8-598-542-00 TUNER, FSS BTF-WA412
(KV-21FE12A ONLY)
TU101
8-598-431-30 TUNER, FSS BTF-WA411
(ALL EXCEPT KV-21FM12/21FE12A)
TU101
8-598-501-00 TUNER, FSS BTF-FA402
(KV-21FM12 ONLY)
VARISTOR
VDR601  1-803-585-11 VARISTOR ENE271D-10A
(KV-20FS12/20FV12 ONLY)
VDR601  1-803-967-11 VARISTOR (ENE621D-14A)
*
A-1332-035-A CB (VAR) MOUNTED PC BOARD
4-382-854-11 SCREW (M3X10), P, SW (+)
CAPACITOR
C701
1-104-664-11 ELECT
47µF
20%
25V
C702
1-136-165-00 MYLAR
0.1µF
5%
50V
C703
1-104-664-11 ELECT
47µF
20%
25V
C704
1-107-649-11 ELECT
2.2µF
20%
250V
C705
1-107-652-11 ELECT
10µF
20%
250V
C707
1-162-114-00 CERAMIC
0.0047µF
2KV
C708
1-136-165-00 MYLAR
0.1µF
5%
50V
C709
1-126-934-11 ELECT
220µF
20%
16V
C710
1-126-964-11 ELECT
10µF
20%
50V
CONNECTOR
CN701 *
1-564-506-11 PLUG, CONNECTOR 3P
CN702
1-695-915-11 TAB (CONTACT)
CN704
1-784-281-11 HOUSING, CONNECTOR 1P
CN705 *
1-564-512-11 PLUG, CONNECTOR 9P
CN706 *
1-564-509-11 PLUG, CONNECTOR 6P
Page of 73
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