Sony KV-PF21M70 Service Manual ▷ View online
KV-PF21M70/TF21M61/TF21M90/TF21P11
RM-952
KV-PF21M70/TF21M61/TF21M90/TF21P11
RM-952
SECTION 6
EXPLODED VIEWS
NOTE:
•
Items with no part number and no
description are not stocked because they
are seldom required for routine service.
description are not stocked because they
are seldom required for routine service.
•
The construction parts of an assembled
part are indicated with a collation number
in the remark column.
part are indicated with a collation number
in the remark column.
6-1. CHASSIS (KV-PF21M70)
[
: BVTP 3
×
12 7-685-648-79
L
: BVTP 4
×
16 7-685-663-71
The components identified by
shading and mark
shading and mark
!
are critical
for safety.
Replace only with part number
specified.
Replace only with part number
specified.
•
Items marked " * " are not stocked since
they are seldom required for routine
service. Some delay should be
anticipated when ordering these items.
they are seldom required for routine
service. Some delay should be
anticipated when ordering these items.
– 93 –
– 94 –
REF. NO. PART NO.
DESCRIPTION
REMARK
(KV-PF21M70)
1
1
X-4036-748-1
BEZNET ASSY
3, 28, 33
2
4-070-291-01
BUTTON, POWER
3
4-070-290-01
BUTTON, MULTI
4
1-505-740-11
SPEAKER (5X9CM)
5
4-054-981-01
SCREW, STEP TAPPING
6
4-365-808-01
SCREW (5), TAPPING
7
4-046-600-11
SPACER, DY
8
* 3-704-372-11
HOLDER, HV CABLE
9
! 8-738-809-05 PICTURE TUBE (A51LPT70X)
10
8-451-505-11
DEFLECTION YOKE (Y21RSA-S)
11
* A-1331-884-A C3 BOARD, MOUNTED
12
4-369-318-61
SPRING, TENSION
13
! 1-416-946-11 COIL, DEMAGNETIC
14
* 4-067-189-01
PWB(L), GUIDE
15
* 4-067-187-01
PWB(R), GUIDE
16
8-598-449-01
TUNER, FSS BTF-LG433
17
! 1-453-293-11 TRANSFORMER ASSY, FLYBACK (NX-1748//M3A4)
18
* A-1298-955-A A BOARD, COMPLETE
19
4-057-714-01
PIECE ASSY, TLH CORRECTION
20
4-022-115-00
HOLDER, AC CORD
21
! 1-769-609-21 CORD, POWER (WITH CONNECTOR)
22
1-452-032-00
MAGNET,DISC
23
4-051-736-21
PIECE A(90), CONV. CORRECT
24
4-067-167-21
BRACKET,TERMINAL
25
1-452-094-00
CIRCULAR DISC MAGNET B
26
4-069-651-01
BLOTTING SHEET
27
* A-1241-355-A F BOARD, MOUNTED
28
X-4036-750-1
DOOR ASSY, CONTROL
29
! 4-070-300-01 COVER, REAR
30
4-064-883-11
HOLDER, DGC
31
* 4-379-189-12
CUSHION, SPEAKER
32
4-069-652-01
CUSHION (HS BAND)
33
* 4-070-292-01
BAR, OPTICAL
4
31
22
25
23
6
5
32
7
19
12
8
30
29
13
12
11
10
9
6
26
1
28
14
15
2
18
27
16
20
21
24
17
3
33
KV-PF21M70/TF21M61/TF21M90/TF21P11
RM-952
KV-PF21M70/TF21M61/TF21M90/TF21P11
RM-952
6-2. CHASSIS (KV-TF21M61/TF21M90/TF21P11)
[
: BVTP 3
×
12 7-685-648-79
L
: BVTP 4
×
16 7-685-663-71
NOTE
:
The picture tube for OCE model is upside down, and the
position anode cap and tension springs are changed accordingly.
position anode cap and tension springs are changed accordingly.
– 95 –
– 96 –
REF. NO. PART NO.
DESCRIPTION
REMARK
(KV-TF21M61/TF21M90/TF21P11)
1
1
X-4036-744-1
BEZNET ASSY (KV-TF21M61)
3, 28, 37
X-4036-745-1
BEZNET ASSY (KV-TF21M90)
3, 28, 37
X-4036-744-2
BEZNET ASSY (KV-TF21P11)
3, 28, 37
2
4-070-291-01
BUTTON, POWER
3
4-070-290-01
BUTTON, MULTI
4
1-505-740-11
SPEAKER (5X9CM)
5
4-054-981-01
SCREW, STEP TAPPING
6
4-365-808-01
SCREW (5), TAPPING
7
4-046-600-11
SPACER, DY
8
* 3-704-372-11
HOLDER, HV CABLE
9
! 8-738-809-05 PICTURE TUBE (A51LPT70X) (KV-TF21M90)
! 8-738-812-05 PICTURE TUBE (A51LPT70X) (EXCEPT KV-TF21M90)
10
8-451-505-11
DEFLECTION YOKE (Y21RSA-S)
11
* A-1331-941-A C5 BOARD, MOUNTED
12
4-369-318-61
SPRING, TENSION
13
1-416-946-11
COIL, DEMAGNETIC
14
* 4-067-189-01
PWB(L), GUIDE
15
* 4-067-187-01
PWB(R), GUIDE
16
8-598-451-00
TUNER, FSS-BTF-WG441 (EXCEPT KV-TF21P11)
8-598-447-00
TUNER, FSS-BTF-LG411 (KV-TF21P11)
17
! 1-453-293-11 TRANSFORMER ASSY, FLYBACK (NX-1748//M3A4)
18
* A-1298-942-A A BOARD, COMPLETE (KV-TF21M61)
* A-1298-951-A A BOARD, COMPLETE (KV-TF21M90)
* A-1298-968-A A BOARD, COMPLETE (KV-TF21P11)
* A-1298-951-A A BOARD, COMPLETE (KV-TF21M90)
* A-1298-968-A A BOARD, COMPLETE (KV-TF21P11)
19
4-057-714-01
PIECE ASSY, TLH CORRECTION
20
4-022-115-00
HOLDER, AC CORD
21
! 1-574-062-11 CORD, POWER (WITH CONNECTOR) 2.5A/250V
(KV-TF21M61)
! 1-769-609-21 CORD, POWER (WITH CONNECTOR) (KV-TF21M90)
! 1-574-358-11 CORD, POWER (WITH CONNECTOR) (KV-TF21P11)
22
1-452-032-00
MAGNET,DISC
23
4-051-736-21
PIECE A(90), CONV. CORRECT
24
4-067-167-01
BRACKET,TERMINAL
25
1-452-094-00
CIRCULAR DISC MAGNET B (EXCEPT KV-TF21P11)
1-452-014-11
CIRCULAR DISC MAGNET B (KV-TF21P11)
26
4-069-651-01
BLOTTING SHEET
27
* A-1241-355-A F BOARD, MOUNTED
28
X-4036-760-1
DOOR ASSY, CONTROL (KV-TF21M61)
X-4036-761-1
DOOR ASSY, CONTROL (KV-TF21M90)
X-4036-760-2
DOOR ASSY, CONTROL (KV-TF21P11)
29
! 4-070-300-01 COVER, REAR
30
4-064-883-11
HOLDER, DGC
31
* 4-379-189-12
CUSHION, SPEAKER
32
4-069-652-01
CUSHION (HS BAND)
33
* A-1347-155-A V1 BOARD, COMPLETE (KV-TF21M61/TF21P11 ONLY)
34
* 4-068-953-01
BRACKET, V1 (KV-TF21M61/TF21P11 ONLY)
35
1-452-728-61
COIL, NA ROTATION (RT-154)
36
4-034-272-11
PLATE, CORRECTION, TLV (KV-TF21P11 ONLY)
37
* 4-070-292-01
BAR, OPTICAL
38
4-038-462-01
CAP, ANTENNA
22
25
23
6
32
7
19
12
8
30
29
38
13
12
11
36
35
9
6
26
1
28
14
15
2
18
27
34
16
20
33
21
24
17
3
4
31
5
4
31
5
33
– 97 –
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.
REF. NO. PART NO.
DESCRIPTION
REMARK
KV-PF21M70/TF21M61/TF21M90/TF21P11
RM-952
* A-1298-955-A A BOARD,COMPLETE (KV-PF21M70)
********************
* 4-055-304-01
HOLDER, LED
* 4-067-182-02
HOLDER, FBT
4-382-854-11
SCREW (M3X10), P, SW (+)
4-382-854-21
SCREW (M3X14), P, SW (+)
7-685-648-79
SCREW +BVTP
3X12 TYPE2 IT-3
<CAPACITOR>
C003
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C004
1-163-001-11
CERAMIC CHIP
220PF
10%
50V
C005
1-163-001-11
CERAMIC CHIP
220PF
10%
50V
C006
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C007
1-126-933-11
ELECT
100MF
20%
16V
C008
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C010
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C012
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C013
1-163-021-91
CERAMIC CHIP
0.01MF
10%
50V
C014
1-126-967-11
ELECT
47MF
20%
50V
C015
1-163-009-11
CERAMIC CHIP
0.001MF
10%
50V
C016
1-163-113-00
CERAMIC CHIP
68PF
5%
50V
C017
1-163-113-00
CERAMIC CHIP
68PF
5%
50V
C019
1-104-665-11
ELECT
100MF
20%
25V
C022
1-163-227-11
CERAMIC CHIP
10PF
0.5PF 50V
C023
1-163-227-11
CERAMIC CHIP
10PF
0.5PF 50V
C024
1-163-227-11
CERAMIC CHIP
10PF
0.5PF 50V
C026
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C027
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C028
1-163-037-11
CERAMIC CHIP
0.022MF
10%
50V
C030
1-126-965-11
ELECT
22MF
20%
50V
C031
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C032
1-107-823-11
CERAMIC CHIP
0.47MF
10%
16V
C034
1-163-031-11
CERAMIC CHIP
0.01MF
50V
C041
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C042
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C043
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C044
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C047
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C048
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C050
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C051
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C053
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C054
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C055
1-163-251-11
CERAMIC CHIP
100PF
5%
50V
C103
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C104
1-126-933-11
ELECT
100MF
20%
16V
REF.NO.
PART NO.
DESCRIPTION
REMARK
REF.NO.
PART NO.
DESCRIPTION
REMARK
C107
1-163-005-11
CERAMIC CHIP
470PF
10%
50V
C108
1-126-933-11
ELECT
100MF
20%
16V
C109
1-163-005-11
CERAMIC CHIP
470PF
10%
50V
C110
1-163-005-11
CERAMIC CHIP
470PF
10%
50V
C111
1-163-005-11
CERAMIC CHIP
470PF
10%
50V
C112
1-126-933-11
ELECT
100MF
20%
16V
C113
1-126-967-11
ELECT
47MF
20%
50V
C114
1-126-967-11
ELECT
47MF
20%
50V
C202
1-163-021-91
CERAMIC CHIP
0.01MF
10%
50V
C204
1-136-153-00
FILM
0.01MF
5%
50V
C209
1-104-664-11
ELECT
47MF
20%
16V
C210
1-126-933-11
ELECT
100MF
20%
16V
C211
1-126-941-11
ELECT
470MF
20%
25V
C212
1-126-933-11
ELECT
100MF
20%
16V
C215
1-126-942-61
ELECT
1000MF
20%
25V
C216
1-163-021-91
CERAMIC CHIP
0.01MF
10%
50V
C218
1-136-167-00
FILM
0.15MF
5%
50V
C220
1-126-942-61
ELECT
1000MF
20%
25V
C221
1-126-964-11
ELECT
10MF
20%
50V
C223
1-126-965-11
ELECT
22MF
20%
50V
C224
1-163-133-00
CERAMIC CHIP
470PF
5%
50V
C226
1-109-982-11
CERAMIC CHIP
1MF
10%
10V
C227
1-163-037-11
CERAMIC CHIP
0.022MF
10%
50V
C228
1-163-024-00
CERAMIC CHIP
0.018MF
10%
50V
C229
1-163-018-00
CERAMIC CHIP
0.0056MF
10%
50V
C230
1-163-024-00
CERAMIC CHIP
0.018MF
10%
50V
C231
1-163-018-00
CERAMIC CHIP
0.0056MF
10%
50V
C232
1-163-037-11
CERAMIC CHIP
0.022MF
10%
50V
C233
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C234
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C235
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C236
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C238
1-164-505-11
CERAMIC CHIP
2.2MF
16V
C240
1-164-505-11
CERAMIC CHIP
2.2MF
16V
C241
1-164-346-11
CERAMIC CHIP
1MF
16V
C242
1-164-505-11
CERAMIC CHIP
2.2MF
16V
C243
1-216-295-91
SHORT
0
C244
1-164-700-11
CERAMIC CHIP
0.68MF
16V
C245
1-164-346-11
CERAMIC CHIP
1MF
16V
C246
1-163-018-00
CERAMIC CHIP
0.0056MF
10%
50V
C248
1-163-010-11
CERAMIC CHIP
0.0012MF
10%
50V
C249
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C251
1-163-017-00
CERAMIC CHIP
0.0047MF
10%
50V
C252
1-164-346-11
CERAMIC CHIP
1MF
16V
C253
1-163-037-11
CERAMIC CHIP
0.022MF
10%
50V
C254
1-126-965-11
ELECT
22MF
20%
50V
C255
1-163-037-11
CERAMIC CHIP
0.022MF
10%
50V
C256
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
SECTION 7
ELECTRICAL PARTS LIST
NOTE:
The components identified by shading
and mark
and mark
!
are critical for safety.
Replace only with part number specified.
When indicating parts by reference
number, please include the board name.
number, please include the board name.
•
All resistors are in ohms
•
F : nonflammable
CAPACITORS
•
MF :
µ
F, PF :
µµ
F
COILS
•
MMH : mH, UH :
µ
H
•
Items marked "
∗
" are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when or-
dering these items.
Some delay should be anticipated when or-
dering these items.
•
All variable and adjustable resistors have
characteristic curve B, unless otherwise
noted.
characteristic curve B, unless otherwise
noted.
A
(KV-PF21M70)
– 98 –
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-PF21M70/TF21M61/TF21M90/TF21P11
RM-952
C259
1-126-933-11
ELECT
100MF
20%
16V
C265
1-164-505-11
CERAMIC CHIP
2.2MF
16V
C301
1-126-935-11
ELECT
470MF
20%
16V
C302
1-163-005-11
CERAMIC CHIP
470PF
10%
50V
C303
1-126-964-11
ELECT
10MF
20%
50V
C304
1-126-967-11
ELECT
47MF
20%
50V
C305
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C306
1-163-233-11
CERAMIC CHIP
18PF
5%
50V
C307
1-163-233-11
CERAMIC CHIP
18PF
5%
50V
C308
1-163-259-91
CERAMIC CHIP
220PF
5%
50V
C309
1-126-957-11
ELECT
0.22MF
20%
50V
C310
1-126-963-11
ELECT
4.7MF
20%
50V
C311
1-126-964-11
ELECT
10MF
20%
50V
C312
1-164-346-11
CERAMIC CHIP
1MF
16V
C313
1-164-346-11
CERAMIC CHIP
1MF
16V
C315
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C316
1-126-967-11
ELECT
47MF
20%
50V
C317
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C318
1-163-031-11
CERAMIC CHIP
0.01MF
50V
C319
1-163-031-11
CERAMIC CHIP
0.01MF
50V
C320
1-163-031-11
CERAMIC CHIP
0.01MF
50V
C322
1-163-005-11
CERAMIC CHIP
470PF
10%
50V
C324
1-163-017-00
CERAMIC CHIP
0.0047MF
10%
50V
C325
1-126-960-11
ELECT
1MF
20%
50V
C327
1-126-965-11
ELECT
22MF
20%
50V
C328
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C330
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C331
1-247-807-31
CARBON
100
5%
1/4W
C332
1-126-963-11
ELECT
4.7MF
20%
50V
C335
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C336
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C337
1-126-961-11
ELECT
2.2MF
20%
50V
C338
1-163-017-00
CERAMIC CHIP
0.0047MF
10%
50V
C341
1-115-340-11
CERAMIC CHIP
0.22MF
10%
25V
C342
1-163-259-91
CERAMIC CHIP
220PF
5%
50V
C402
1-164-346-11
CERAMIC CHIP
1MF
16V
C404
1-163-005-11
CERAMIC CHIP
470PF
10%
50V
C405
1-126-935-11
ELECT
470MF
20%
16V
C407
1-164-346-11
CERAMIC CHIP
1MF
16V
C408
1-163-133-00
CERAMIC CHIP
470PF
5%
50V
C409
1-126-963-11
ELECT
4.7MF
20%
50V
C502
1-163-145-00
CERAMIC CHIP
0.0015MF
5%
50V
C506
1-107-638-11
ELECT
33MF
20%
160V
C507
1-161-830-00
CERAMIC
0.0047MF
500V
C510
1-102-112-00
CERAMIC
330PF
10%
50V
C512
1-163-989-11
CERAMIC CHIP
0.033MF
10%
25V
C513
1-163-263-11
CERAMIC CHIP
330PF
5%
50V
C514
1-106-383-00
MYLAR
0.047MF
10%
200V
C517
1-164-182-11
CERAMIC CHIP
0.0033MF
10%
50V
C518
1-104-665-11
ELECT
100MF
20%
10V
C519
1-102-212-00
CERAMIC
820PF
10%
500V
C521
1-126-934-11
ELECT
220MF
20%
16V
C522
1-126-933-11
ELECT
100MF
20%
16V
C523
1-102-002-00
CERAMIC
680PF
10%
500V
C524
1-126-967-11
ELECT
47MF
20%
50V
C526
1-130-495-00
MYLAR
0.1MF
5%
50V
C527
1-102-820-00
CERAMIC
330PF
5%
50V
C528
1-162-134-11
CERAMIC
470PF
10%
2KV
C530
1-137-372-11
FILM
0.022MF
5%
50V
C531
1-126-961-11
ELECT
2.2MF
20%
50V
C532
1-126-941-11
ELECT
470MF
20%
25V
C533
1-126-941-11
ELECT
470MF
20%
25V
C536
1-136-165-00
FILM
0.1MF
5%
50V
C537
1-126-969-11
ELECT
220MF
20%
50V
C538
1-136-076-00
FILM
0.0085MF
3%
2KV
C539
1-129-746-91
FILM
0.039MF
5%
400V
C540
1-136-171-00
FILM
0.33MF
5%
50V
C546
1-165-319-11
CERAMIC CHIP
0.1MF
50V
C549
1-163-017-00
CERAMIC CHIP
0.0047MF
10%
50V
C550
1-106-220-00
MYLAR
0.1MF
10%
100V
C551
1-126-960-11
ELECT
1MF
20%
50V
C552
1-162-116-00
CERAMIC
680PF
10%
2KV
C553
1-162-116-00
CERAMIC
680PF
10%
2KV
C554
1-137-417-11
MYLAR
0.0047MF
10%
200V
C556
1-126-941-11
ELECT
470MF
20%
25V
C557
1-126-941-11
ELECT
470MF
20%
25V
C558
1-123-024-21
ELECT
33MF
160V
C560
1-102-228-00
CERAMIC
470PF
10%
500V
C561
1-136-557-11
FILM
0.0033MF
5%
630V
C562
1-102-228-00
CERAMIC
470PF
10%
500V
C564
1-163-038-91
CERAMIC CHIP
0.1MF
25V
C565
1-107-655-11
ELECT
47MF
20%
250V
C566
1-102-244-00
CERAMIC
220PF
10%
500V
C567
1-115-521-11
FILM
0.82MF
5%
250V
C568
1-102-228-00
CERAMIC
470PF
10%
500V
C570
1-115-520-11
FILM
0.68MF
5%
250V
C573
1-106-379-12
MYLAR
0.033MF
10%
200V
C574
1-107-636-11
ELECT
10MF
20%
160V
C576
1-130-495-00
MYLAR
0.1MF
5%
50V
C577
1-106-395-00
MYLAR
0.15MF
10%
200V
C582
1-164-004-11
CERAMIC CHIP
0.1MF
10%
25V
C600 ! 1-104-705-51
FILM
0.1MF
20%
250V
C604
1-163-009-11
CERAMIC CHIP
0.001MF
10%
50V
C605 ! 1-127-942-51
CERAMIC
330PF
10%
250V
C606 ! 1-127-942-51
CERAMIC
330PF
10%
250V
C607
1-161-830-00
CERAMIC
0.0047MF
99%
500V
C608
1-161-830-00
CERAMIC
0.0047MF
99%
500V
C609
1-126-968-11
ELECT
100MF
20%
50V
C610
1-126-964-11
ELECT
10MF
20%
50V
C611
1-161-830-00
CERAMIC
0.0047MF
99%
500V
C612
1-161-830-00
CERAMIC
0.0047MF
99%
500V
C613
1-117-752-11
ELECT(BLOCK)
330MF
20%
450V
C614
1-126-964-11
ELECT
10MF
20%
50V
C616
1-130-202-00
FILM
0.022MF
10%
400V
C617
1-107-792-11
CERAMIC
100PF
5%
1KV
C618
1-125-893-11
FILM
680PF
3%
1.5KV
C619 ! 1-119-886-51
CERAMIC
470PF
10%
250V
C620
1-163-133-00
CERAMIC CHIP
470PF
5%
50V
C621
1-102-114-00
CERAMIC
470PF
10%
50V
C622
1-102-074-00
CERAMIC
0.001MF
10%
50V
C623
1-104-665-11
ELECT
100MF
20%
25V
C624
1-104-331-11
CERAMIC
0.0022MF
10%
1KV
C627
1-102-002-00
CERAMIC
680PF
10%
500V
C628
1-126-942-61
ELECT
1000MF
20%
25V
C629
1-126-964-11
ELECT
10MF
20%
50V
A
(KV-PF21M70)
Click on the first or last page to see other KV-PF21M70 service manuals if exist.