Sony KV-J21MF1AK Service Manual ▷ View online
– 83 –
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
The components identified by shading
and mark
and mark
!
are critical for safety.
Replace only with part number specified.
KV-J21MF1AK/J21MF3
KV-J21MN1AK/J21PF1
KV-J21MN1AK/J21PF1
RM-883
* A-1294-197-A A11 BOARD, COMPLETE
(KV-J21MF1AK/J21MN1AK)
***********************
***********************
* A-1293-714-A A11 BOARD, COMPLETE (KV-J21MF3)
***********************
<CAPACITOR>
C409
1-101-880-00
CERAMIC
47PF
5%
50V
C411
1-101-888-00
CERAMIC
68PF
5%
50V
C412
1-101-888-00
CERAMIC
68PF
5%
50V
C414
1-102-973-00
CERAMIC
100PF
5%
50V
C416
1-102-973-00
CERAMIC
100PF
5%
50V
C417
1-102-973-00
CERAMIC
100PF
5%
50V
C418
1-102-820-00
CERAMIC
330PF
5%
50V
C419
1-102-973-00
CERAMIC
100PF
5%
50V
C422
1-102-820-00
CERAMIC
330PF
5%
50V
C424
1-102-824-00
CERAMIC
470PF
5%
50V
<FILTER>
CF45
1-767-220-11
FILTER, CERAMIC
CF60
1-567-100-00
FILTER, CERAMIC
CF65
1-567-101-11
FILTER, CERAMIC
<CONNECTOR>
CN401 * 1-778-603-11
PIN, CONNECTOR (PC BOARD) 12P
<TRIMMER>
CT45
1-579-690-11
TRAP, CERAMIC
CT60
1-409-429-11
TRAP, CERAMIC
CT65
1-409-327-00
TRAP, CERAMIC (6.5MHZ)
<DIODE>
D402
8-719-911-19
DIODE 1SS119-25
<IC>
IC401
8-759-800-65
IC LA7910
<COIL>
L403
1-410-510-11
INDUCTOR
12UH
L404
1-410-508-11
INDUCTOR
8.2UH
L405
1-410-508-11
INDUCTOR
8.2UH
L407
1-410-511-11
INDUCTOR
15UH
L408
1-410-500-11
INDUCTOR
1.8UH
L409
1-410-501-51
INDUCTOR
2.2UH
L411
1-410-502-11
INDUCTOR
2.7UH
<TRANSISTOR>
Q405
8-729-119-76
TRANSISTOR 2SA1175-HFE
Q407
8-729-119-76
TRANSISTOR 2SA1175-HFE
Q410
8-729-119-76
TRANSISTOR 2SA1175-HFE
Q411
8-729-119-78
TRANSISTOR 2SC2785-HFE
Q412
8-729-119-78
TRANSISTOR 2SC2785-HFE
Q413
8-729-029-92
TRANSISTOR DTC143ESA
Q415
8-729-029-92
TRANSISTOR DTC143ESA
Q416
8-729-119-78
TRANSISTOR 2SC2785-HFE
Q418
8-729-029-92
TRANSISTOR DTC143ESA
<RESISTOR>
R414
1-247-823-31
CARBON
470
5%
1/4W
R415
1-249-409-11
CARBON
220
5%
1/4W
R417
1-249-409-11
CARBON
220
5%
1/4W
R418
1-249-415-11
CARBON
680
5%
1/4W
R422
1-247-809-31
CARBON
120
5%
1/4W
R423
1-249-407-11
CARBON
150
5%
1/4W
R427
1-249-411-11
CARBON
330
5%
1/4W
R428
1-249-433-11
CARBON
22K
5%
1/4W
R430
1-247-823-31
CARBON
470
5%
1/4W
R431
1-249-433-11
CARBON
22K
5%
1/4W
R432
1-247-823-31
CARBON
470
5%
1/4W
R435
1-247-823-31
CARBON
470
5%
1/4W
R436
1-249-433-11
CARBON
22K
5%
1/4W
R437
1-249-433-11
CARBON
22K
5%
1/4W
********************************************************************
* A-1294-182-A A12 BOARD, COMPLETE
(KV-J21MF1AK/J21MN1AK/J21PF1)
***********************
***********************
<CAPACITOR>
C201
1-125-799-51
ELECT
1MF
20%
63V
C202
1-125-804-51
ELECT
100MF
20%
16V
C203
1-125-799-51
ELECT
1MF
20%
63V
C204
1-125-804-51
ELECT
100MF
20%
16V
C205
1-136-159-00
FILM
0.033MF
5%
50V
C206
1-130-480-00
MYLAR
0.0056MF
5%
50V
C207
1-125-800-51
ELECT
2.2MF
20%
63V
C208
1-125-800-51
ELECT
2.2MF
20%
63V
C209
1-130-480-00
MYLAR
0.0056MF
5%
50V
C210
1-136-159-00
FILM
0.033MF
5%
50V
C211
1-136-165-00
FILM
0.1MF
5%
50V
C1212
1-125-799-51
ELECT
1MF
20%
63V
C1219
1-125-804-51
ELECT
100MF
20%
16V
C1222
1-136-173-00
FILM
0.47MF
5%
50V
C1223
1-125-799-51
ELECT
1MF
20%
63V
C1225
1-136-173-00
FILM
0.47MF
5%
50V
C1228
1-125-799-51
ELECT
1MF
20%
63V
<CONNECTOR>
CN1211* 1-778-603-11
PIN, CONNECTOR (PC BOARD) 12P
CN1212* 1-778-603-11
PIN, CONNECTOR (PC BOARD) 12P
A
12
(
)
A
11
Except for
KV-J21MF3
KV-J21MF3
– 84 –
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
The components identified by shading
and mark
and mark
!
are critical for safety.
Replace only with part number specified.
KV-J21MF1AK/J21MF3
KV-J21MN1AK/J21PF1
KV-J21MN1AK/J21PF1
RM-883
<DIODE>
D1209
8-719-121-24
DIODE RD9.1ESL
<IC>
IC201
8-759-090-21
IC TDA8424
IC202
8-759-708-12
IC NJM78L12A
IC1211
8-759-711-23
IC NJM2234L
IC1212
8-759-711-23
IC NJM2234L
<TRANSISTOR>
Q1205
8-729-119-76
TRANSISTOR 2SA1175-HFE
<RESISTOR>
R203
1-220-951-31
METAL
220
5%
1/2W
R204
1-220-951-31
METAL
220
5%
1/2W
R1222
1-220-958-31
METAL
1K
5%
1/2W
R1223
1-220-969-31
METAL
10K
5%
1/2W
R1224
1-220-969-31
METAL
10K
5%
1/2W
R1242
1-220-958-31
METAL
1K
5%
1/2W
R1244
1-220-948-31
METAL
100
5%
1/2W
********************************************************************
* A-1294-149-A A12 BOARD, COMPLETE (KV-J21MF3)
***********************
<CAPACITOR>
C201
1-126-960-11
ELECT
1MF
20%
50V
C202
1-126-933-11
ELECT
100MF
20%
16V
C203
1-126-960-11
ELECT
1MF
20%
50V
C204
1-126-933-11
ELECT
100MF
20%
16V
C205
1-136-159-00
FILM
0.033MF
5%
50V
C206
1-130-480-00
MYLAR
0.0056MF
5%
50V
C207
1-126-961-11
ELECT
2.2MF
20%
50V
C208
1-126-961-11
ELECT
2.2MF
20%
50V
C209
1-130-480-00
MYLAR
0.0056MF
5%
50V
C210
1-136-159-00
FILM
0.033MF
5%
50V
C211
1-136-165-00
FILM
0.1MF
5%
50V
C1212
1-126-960-11
ELECT
1MF
20%
50V
C1219
1-126-933-11
ELECT
100MF
20%
16V
C1222
1-136-173-00
FILM
0.47MF
5%
50V
C1223
1-126-960-11
ELECT
1MF
20%
50V
C1225
1-136-173-00
FILM
0.47MF
5%
50V
C1228
1-126-960-11
ELECT
1MF
20%
50V
<CONNECTOR>
CN1211 * 1-778-603-11
PIN, CONNECTOR (PC BOARD) 12P
CN1212 * 1-778-603-11
PIN, CONNECTOR (PC BOARD) 12P
<DIODE>
D1209
8-719-121-24
DIODE RD9.1ESL
<IC>
IC201
8-759-090-21
IC TDA8424
IC202
8-759-708-12
IC NJM78L12A
IC1211
8-759-711-23
IC NJM2234L
IC1212
8-759-711-23
IC NJM2234L
<TRANSISTOR>
Q1205
8-729-119-76
TRANSISTOR 2SA1175-HFE
<RESISTOR>
R203
1-249-409-11
CARBON
220
5%
1/4W
R204
1-249-409-11
CARBON
220
5%
1/4W
R1222
1-249-417-11
CARBON
1K
5%
1/4W
R1223
1-247-855-31
CARBON
10K
5%
1/4W
R1224
1-247-855-31
CARBON
10K
5%
1/4W
R1242
1-249-417-11
CARBON
1K
5%
1/4W
R1244
1-247-807-31
CARBON
100
5%
1/4W
******************************************************************
* A-1331-799-A C BOARD, COMPLETE
(KV-J21MF1AK/J21MN1AK/J21PF1)
*********************
*********************
* A-1331-697-A C BOARD, COMPLETE (KV-J21MF3)
*********************
4-382-854-11
SCREW (M3X10), P, SW (+)
<CAPACITOR>
C701
1-162-114-00
CERAMIC
0.0047MF
2KV
C702
1-102-074-00
CERAMIC
0.001MF
10%
50V
C703
1-107-651-11
ELECT
4.7MF
20%
250V
C704
1-130-202-00
FILM
0.022MF
5%
400V
C708
1-102-114-00
CERAMIC
470PF
10%
50V
C709
1-102-114-00
CERAMIC
470PF
10%
50V
C710
1-102-114-00
CERAMIC
470PF
10%
50V
C712
1-102-115-00
CERAMIC
560PF
10%
50V
C713
1-102-115-00
CERAMIC
560PF
10%
50V
C714
1-102-115-00
CERAMIC
560PF
10%
50V
C716
1-124-122-11
ELECT
100MF
20%
50V
(KV-J21MF1AK/J21MN1AK/J21PF1)
C716
1-126-968-11
ELECT
100MF
20%
50V
(KV-J21MF3)
C736
1-102-114-00
CERAMIC
470PF
10%
50V
C737
1-102-114-00
CERAMIC
470PF
10%
50V
C746
1-102-114-00
CERAMIC
470PF
10%
50V
A
12
(KV-J21MF3)
C
A
12
(
)
Except for
KV-J21MF3
KV-J21MF3
– 85 –
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
The components identified by shading
and mark
and mark
!
are critical for safety.
Replace only with part number specified.
KV-J21MF1AK/J21MF3
KV-J21MN1AK/J21PF1
KV-J21MN1AK/J21PF1
RM-883
<CONNECTOR>
CN701
1-508-766-00
PIN, CONNECTOR (5MM PITCH) 4P
CN703 * 1-564-509-11
PLUG, CONNECTOR 6P
CN704
1-695-915-11
TAB (CONTACT)
<DIODE>
D701
8-719-911-19
DIODE 1SS119-25
D702
8-719-911-19
DIODE 1SS119-25
D703
8-719-911-19
DIODE 1SS119-25
D707
8-719-911-19
DIODE 1SS119-25
D708
8-719-911-19
DIODE 1SS119-25
D709
8-719-911-19
DIODE 1SS119-25
D710
8-719-911-19
DIODE 1SS119-25
D711
8-719-911-19
DIODE 1SS119-25
D712
8-719-911-19
DIODE 1SS119-25
D716
8-719-911-19
DIODE 1SS119-25
D717
8-719-121-24
DIODE RD9.1ESL
<JACK>
J701
! 1-251-239-11
SOCKET, CRT
<COIL>
L701
1-410-667-31
INDUCTOR
22UH
<TRANSISTOR>
Q704
8-729-326-11
TRANSISTOR 2SC2611
Q705
8-729-326-11
TRANSISTOR 2SC2611
Q706
8-729-326-11
TRANSISTOR 2SC2611
Q707
8-729-200-17
TRANSISTOR 2SA1091-O
Q708
8-729-200-17
TRANSISTOR 2SA1091-O
Q709
8-729-200-17
TRANSISTOR 2SA1091-O
Q710
8-729-119-78
TRANSISTOR 2SC2785-HFE
Q711
8-729-119-78
TRANSISTOR 2SC2785-HFE
Q712
8-729-119-78
TRANSISTOR 2SC2785-HFE
<RESISTOR>
R702
1-244-941-00
CARBON
680K
5%
1/2W
R703
1-249-496-11
CARBON
100K
5%
1/2W
R705
1-216-393-00
METAL OXIDE
2.2
5%
3W
F
R710
1-215-922-11
METAL OXIDE
6.8K
5%
3W
F
R711
1-247-763-11
CARBON
8.2K
5%
1/2W
R712
1-215-922-11
METAL OXIDE
6.8K
5%
3W
F
R713
1-247-763-11
CARBON
8.2K
5%
1/2W
R714
1-215-922-11
METAL OXIDE
6.8K
5%
3W
F
R715
1-247-763-11
CARBON
8.2K
5%
1/2W
R719
1-215-480-00
METAL
300K
1%
1/4W
R720
1-249-923-11
CARBON
1K
5%
1/4W F
R721
1-215-489-00
METAL
680K
1%
1/4W
R722
1-249-923-11
CARBON
1K
5%
1/4W F
R723
1-215-479-00
METAL
270K
1%
1/4W
R724
1-249-923-11
CARBON
1K
5%
1/4W F
R725
1-220-959-81
METAL
1.5K
5%
1/2W
(KV-J21MF1AK/J21MN1AK/J21PF1)
R725
1-249-419-11
CARBON
1.5K
5%
1/4W
(KV-J21MF3)
R726
1-220-959-81
METAL
1.5K
5%
1/2W
(KV-J21MF1AK/J21MN1AK/J21PF1)
R726
1-249-419-11
CARBON
1.5K
5%
1/4W
(KV-J21MF3)
R727
1-220-959-81
METAL
1.5K
5%
1/2W
(KV-J21MF1AK/J21MN1AK/J21PF1)
R727
1-249-419-11
CARBON
1.5K
5%
1/4W
(KV-J21MF3)
R728
1-249-407-11
CARBON
150
5%
1/4W
R729
1-249-408-11
CARBON
180
5%
1/4W
R730
1-249-408-11
CARBON
180
5%
1/4W
R731
1-247-807-31
CARBON
100
5%
1/4W
R732
1-247-807-31
CARBON
100
5%
1/4W
R733
1-247-807-31
CARBON
100
5%
1/4W
R734
1-247-739-11
CARBON
100
5%
1/2W
R738
1-247-807-31
CARBON
100
5%
1/4W
R739
1-247-807-31
CARBON
100
5%
1/4W
R740
1-247-807-31
CARBON
100
5%
1/4W
R755
1-249-418-11
CARBON
1.2K
5%
1/4W
R756
1-249-418-11
CARBON
1.2K
5%
1/4W
R757
1-249-418-11
CARBON
1.2K
5%
1/4W
<VARIABLE RESISTOR>
RV701
1-230-641-11
RES, ADJ, METAL GLAZE 2.2M
************************************************************
* A-1380-580-A K BOARD, COMPLETE
(KV-J21MF1AK/J21MN1AK ONLY)
*********************
*********************
4-352-844-01
PIN, LEAD, COATING
<CAPACITOR>
C1501
1-136-165-00
FILM
0.1MF
5%
50V
C1502
1-136-165-00
FILM
0.1MF
5%
50V
C1503
1-136-169-00
FILM
0.22MF
5%
50V
C1505
1-125-806-51
ELECT
220MF
20%
16V
C1506
1-128-551-11
ELECT
22MF
20%
25V
C1507
1-125-806-51
ELECT
220MF
20%
16V
C1508
1-125-800-51
ELECT
2.2MF
20%
63V
C1513
1-126-960-11
ELECT
1MF
20%
50V
C1514
1-128-551-11
ELECT
22MF
20%
25V
C1515
1-125-804-51
ELECT
100MF
20%
16V
C1516
1-125-797-51
ELECT
10MF
20%
50V
C1517
1-125-800-51
ELECT
2.2MF
20%
63V
C1519
1-125-806-51
ELECT
220MF
20%
16V
C1521
8-719-109-84
DIODE RD5.1ESB1
C1524
1-126-943-11
ELECT
2200MF
20%
25V
C1525
1-125-808-51
ELECT
470MF
20%
35V
C1526
1-125-808-51
ELECT
470MF
20%
35V
C K
(
)
KV-J21MF1AK
KV-J21MN1AK
KV-J21MN1AK
– 86 –
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
The components identified by shading
and mark
and mark
!
are critical for safety.
Replace only with part number specified.
KV-J21MF1AK/J21MF3
KV-J21MN1AK/J21PF1
KV-J21MN1AK/J21PF1
RM-883
C1527
1-136-165-00
FILM
0.1MF
5%
50V
C1528
1-126-953-11
ELECT
2200MF
20%
35V
C1529
1-126-953-11
ELECT
2200MF
20%
35V
<CONNECTOR>
CN1501 * 1-564-508-11
PLUG, CONNECTOR 5P
CN1502 * 1-564-507-11
PLUG, CONNECTOR 4P
CN1503 * 1-564-506-11
PLUG, CONNECTOR 3P
CN1504 1-564-506-11
PLUG, CONNECTOR 3P
<DIODE>
D1501
8-719-911-19
DIODE 1SS119-25
D1502
8-719-110-72
DIODE RD30ESB2
D1503
8-719-110-72
DIODE RD30ESB2
<IC>
IC1501
8-759-980-43
IC TDA2009A
<IC LINK>
PS1501
1-532-984-11
LINK, IC 2A/90V
<TRANSISTOR>
Q1503
8-729-119-78
TRANSISTOR 2SC2785-HFE
Q1504
8-729-202-67
TRANSISTOR 2SK246-GR3
<RESISTOR>
R1501
1-249-385-11
CARBON
2.2
5%
1/4W
R1502
1-249-385-11
CARBON
2.2
5%
1/4W
R1503
1-220-958-81
METAL
1K
5%
1/2W
R1504
1-220-961-81
METAL
2.2K
5%
1/2W
R1505
1-249-400-11
CARBON
39
5%
1/4W
R1506
1-249-400-11
CARBON
39
5%
1/4W
R1512
1-247-855-31
CARBON
10K
5%
1/4W
R1516
1-247-855-31
CARBON
10K
5%
1/4W
R1517
1-249-401-11
CARBON
47
5%
1/4W
R1518
1-247-825-31
CARBON
560
5%
1/4W
R1521
1-249-432-11
CARBON
18K
5%
1/4W
R1522
1-247-847-31
CARBON
4.7K
5%
1/4W
R1523
1-220-961-81
METAL
2.2K
5%
1/2W
R1524
1-249-438-11
CARBON
56K
5%
1/4W
R1525
1-249-398-11
CARBON
27
5%
1/4W
R1526
1-220-959-81
METAL
1.5K
5%
1/2W
R1528
1-220-959-81
METAL
1.5K
5%
1/2W
R1534
1-216-388-11
METAL OXIDE
0.82
5%
3W
F
******************************************************************
* A-1380-581-A K1 BOARD, COMPLETE
(KV-J21MF1AK/J21MN1AK ONLY)
**********************
**********************
<CONNECTOR>
CN3251* 1-564-506-11
PLUG, CONNECTOR 3P
<JACK>
J3251
1-536-707-21
TERMINAL, PUSH (2P)
******************************************************************
* A-1342-422-A VM BOARD, COMPLETE
(KV-J21MF1AK/J21MN1AK)
***********************
***********************
4-382-854-11
SCREW (M3X10), P, SW (+)
<CAPACITOR>
C1722
1-102-115-00
CERAMIC
560PF
10%
50V
C1724
1-102-961-00
CERAMIC
27PF
5%
50V
C1751
1-136-153-00
FILM
0.01MF
5%
50V
C1761
1-161-830-00
CERAMIC
0.0047MF
99%
500V
C1763
1-107-638-11
ELECT
33MF
20%
160V
C1764
1-125-804-51
ELECT
100MF
20%
16V
C1768
1-107-368-11
MYLAR
0.047MF
99%
200V
C1769
1-107-667-11
ELECT
2.2MF
20%
160V
C1770
1-104-999-11
MYLAR
0.1MF
10%
200V
C1771
1-125-797-51
ELECT
10MF
20%
50V
C1772
1-125-804-51
ELECT
100MF
20%
16V
C1773
1-107-368-11
MYLAR
0.047MF
99%
200V
C1775
1-125-804-51
ELECT
100MF
20%
16V
C1776
1-125-797-51
ELECT
10MF
20%
50V
C1778
1-130-471-51
MYLAR
0.001MF
5%
50V
C1779
1-130-471-51
MYLAR
0.001MF
5%
50V
C1780
1-125-797-51
ELECT
10MF
20%
50V
<CONNECTOR>
CN1701 1-564-511-11
PLUG, CONNECTOR 8P
<DIODE>
D1761
8-719-911-19
DIODE 1SS119-25
D1763
8-719-911-19
DIODE 1SS119-25
D1764
8-719-911-19
DIODE 1SS119-25
D1767
8-719-110-88
DIODE RD39ESB2
D1768
8-719-110-88
DIODE RD39ESB2
<COIL>
L1721
1-414-191-11
INDUCTOR
150UH
L1722
1-408-621-31
INDUCTOR
330UH
K
(
)
KV-J21MF1AK
KV-J21MN1AK
KV-J21MN1AK
K
1
(
)
KV-J21MF1AK
KV-J21MN1AK
KV-J21MN1AK
VM
(
)
KV-J21MF1AK
KV-J21MN1AK
KV-J21MN1AK
VM
(
)
KV-J21MF1AK
KV-J21MN1AK
KV-J21MN1AK
Click on the first or last page to see other KV-J21MF1AK service manuals if exist.