Sony KV-AZ21M90 Service Manual ▷ View online
– 52 –
KV-AZ21M90/AZ21N90
RM-GA002 RM-CA002
RPM7240-H5
BA18BC0FP-E2
KIA78R09API
PQ018EF01SSH
PQ018EF01SSH
TDA6108AJF/N1
STR-F6267SLF1357
CAT24WC16WI-TE13
LM2903DT
TJM4558CDT
LM2903DT
TJM4558CDT
KIA78D33P1
KIA7805API
SE135N-LF38
STV9302A
IC
1
9
Small Outline L-leaded
Package
Pin 8~98
Package
Pin 8~98
SOP
1
TOP VIEW
1
7
– 53 –
KV-AZ21M90/AZ21N90
RM-GA002 RM-CA002
•
Items marked "
∗ " are not stocked since
they are seldom required for routine
ser vice. Some delay should be
anticipated when ordering these items.
ser vice. Some delay should be
anticipated when ordering these items.
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.
NOTE:
•
Items with no par t 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
par t are indicated with a collation
number in the remark column.
par t are indicated with a collation
number in the remark column.
5-1.
CHASSIS
r
: 7-685-648-79
SCREW +BVTP 3
× 12
p
: 7-685-663-71
SCREW +BVTP 4
× 16
4
: 7-685-661-14
SCREW +BVTP 4
× 12
SECTION 5
EXPLODED VIEWS
4
15
3
17
1
2
12
8
8
9
10
13
14
19
5
12
18
11
21
22
19
27
24
23
20
7
34
35
6
33
25
26
29
28
28
32
31
30
26
25
16
• The Picture tube is upside-down for KV-AZ21M30(Australia) and the
position for the anode cap and tension springs are changed accovdingly.
– 54 –
KV-AZ21M90/AZ21N90
RM-GA002 RM-CA002
REF. NO. PART NO.
DESCRIPTION
REMARK
REF. NO. PART NO.
DESCRIPTION
REMARK
1
X-2067-332-1
BEZNET ASSY (KV-AZ21M90) 2,3,15,17,31,33
X-2102-619-1
BEZNET ASSY (KV-AZ21N90) 2,3,15,17,31,33
2
2-593-162-01
BUTTON, POWER
3
2-593-161-01
CONTROL, DOOR (KV-AZ21M90)
2-593-161-11
CONTROL, DOOR (KV-AZ21N90)
4
! 8-738-809-05
PICTURE TUBE (A51LPT70X)
5
1-452-032-00
MAGNET,DISC
6
2-593-160-01
COVER, REAR
7
* A-1146-880-A
COMPLETE PWB, A (KV-AZ21M90)
* A-1147-691-A
COMPLETE PWB, A (KV-AZ21N90)
8
4-046-600-11
SPACER, DY
9
4-057-714-01
PIECE ASSY, TLH CORRECTION
10
! 8-451-505-11
DEFLECTION YOKE (Y21RSA-S)
11
* A-1126-390-A
MOUNTED PWB (VAR), CV
12
4-057-862-01
SCREW, TAPPING 5+CROWN WASHER
13
4-095-706-01
SPRING, EXTENSION
14
! 1-456-280-11
DEGAUSSING COIL (KV-AZ21M90)
! 1-456-279-11
DEGAUSSING COIL (KV-AZ21N90)
15
* 2-593-163-01
GUIDE, LIGHT
16
4-093-607-01
HOLDER, DGC
17
4-036-405-11
SPRING, COMPRESSION
18
4-094-690-01
PIECE A(90), CONV. CORRECT
19
2-629-888-01
TUBE, DGC
20
! 1-453-329-41
TRANSFORMER ASSY FLYBACK
(NX-4751//M3A4)
21
1-693-659-11
TUNER
22
4-022-115-00
HOLDER, AC CORD
23
* 4-095-890-31
BRACKET, TERMINAL(ICON) (KV-AZ21M90)
* 2-638-215-01
BRACKET, TERMINAL (TAIWAN) (KV-AZ21N90)
24
* 4-092-370-02
BRACKET, FBT
25
4-384-096-01
SCREW (4X16), TAPPING, +P
26
1-825-220-21
LOUDSPEAKER (15 X 6.5 CM)
27
! 1-769-609-22
CORD POWER (WITH CONNECTOR)
(KV-AZ21M90)
! 1-827-949-12
CORD POWER (WITH CONNECTOR)
(KV-AZ21N90)
28
* 4-093-575-02
SPEAKER, DUCT
29
4-093-619-01
SPEAKER, BOX(R)
30
4-093-620-01
SPEAKER, BOX(L)
31
4-093-704-01
SPRING, DOOR
32
1-479-380-31
TOP SWITCH BLOCK (KV-AZ21M90)
1-479-380-61
TOP SWITCH BLOCK (KV-AZ21N90)
33
* 4-093-771-01
COVER,FRONT PANEL
34
1-437-572-11
COIL, NA ROTATION
35
8-453-026-21
NA2921-S2
– 55 –
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
REF NO.
PART NO.
DESCRIPTION
REMARK
KV-AZ21M90/AZ21N90
RM-GA002 RM-CA002
A-1146-880-A
COMPLETE PWB, A (KV-AZ21M90)
A-1147-691-A
COMPLETE PWB, A (KV-AZ21N90)
******************
******************
4-382-854-01
SCREW (M3X8), P, SW (+)
4-382-854-21
SCREW (M3X14), P, SW (+)
*A015
4-055-304-01
HOLDER, LED
<CAPACITOR>
C001
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C002
1-126-935-11
ELECT
470UF
20.00%
16V
C003
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C004
1-126-933-11
ELECT
100UF
20.00%
16V
C005
1-126-933-11
ELECT
100UF
20.00%
16V
C006
1-126-925-91
ELECT
470UF
20.00%
10V
C008
1-126-947-11
ELECT
47UF
20.00%
35V
C010
1-164-315-11
CERAMIC CHIP
470PF
5.00%
50V
C012
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C013
1-126-933-11
ELECT
100UF
20.00%
16V
C014
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C018
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C020
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C021
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C022
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C023
1-164-505-11
CERAMIC CHIP
2.2UF
16V
C024
1-126-965-91
ELECT
22UF
20.00%
50V
C025
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C026
1-126-947-11
ELECT
47UF
20.00%
35V
C028
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C029
1-126-925-91
ELECT
470UF
20.00%
10V
C030
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C036
1-126-933-11
ELECT
100UF
20.00%
16V
C037
1-126-963-11
ELECT
4.7UF
20.00%
50V
C038
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C041
1-162-966-11
CERAMIC CHIP
0.0022UF 10.00%
50V
C042
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C044
1-164-505-11
CERAMIC CHIP
2.2UF
16V
C046
1-162-969-11
CERAMIC CHIP
0.0068UF 10.00%
25V
C048
1-127-715-91
CERAMIC CHIP
0.22UF
10%
16V
C049
1-164-227-11
CERAMIC CHIP
0.022UF
10.00%
25V
C050
1-126-964-11
ELECT
10UF
20.00%
50V
C052
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C053
1-164-227-11
CERAMIC CHIP
0.022UF
10.00%
25V
C054
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C055
1-100-829-11
FILM
0.15UF
5%
250V
C056
1-126-933-11
ELECT
100UF
20.00%
16V
C057
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C058
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C060
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C061
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C061
(KV-AZ21M90)
C061
1-162-967-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C061
(KV-AZ21N90)
C062
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C063
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C064
1-126-961-11
ELECT
2.2UF
20.00%
50V
C065
1-126-962-11
ELECT
3.3UF
20.00%
50V
C067
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C069
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C070
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C072
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C073
1-126-961-11
ELECT
2.2UF
20.00%
50V
C077
1-165-176-11
CERAMIC CHIP
0.047UF
10.00%
16V
C078
1-162-925-11
CERAMIC CHIP
68PF
5.00%
50V
C080
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C081
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C082
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C082
(KV-AZ21M90)
C083
1-162-979-11
CERAMIC CHIP
0.0027UF 10.00%
50V
C089
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C090
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C091
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C092
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C093
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C094
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C095
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C096
1-107-826-11
CERAMIC CHIP
0.1UF
10.00%
16V
C100
1-162-964-11
CERAMIC CHIP
0.001UF
10.00%
50V
C101
1-126-964-11
ELECT
10UF
20.00%
50V
C102
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C104
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C106
1-126-963-11
ELECT
4.7UF
20.00%
50V
C106
(KV-AZ21M90)
C106
1-126-964-11
ELECT
10UF
20.00%
50V
C106
(KV-AZ21N90)
C107
1-126-935-11
ELECT
470UF
20.00%
16V
C108
1-126-935-11
ELECT
470UF
20.00%
16V
C109
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C111
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C112
1-162-927-11
CERAMIC CHIP
100PF
5.00%
50V
C112
(KV-AZ21M90)
C112
1-162-910-11
CERAMIC CHIP
5PF
0.25PF
50V
C112
(KV-AZ21N90)
C115
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C115
(KV-AZ21M90)
C115
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C115
(KV-AZ21N90)
C116
1-162-968-11
CERAMIC CHIP
0.0047UF 10.00%
50V
C117
1-164-380-11
CERAMIC CHIP
51PF
5.00%
50V
C117
(KV-AZ21M90)
C117
1-162-970-11
CERAMIC CHIP
0.01UF
10.00%
25V
C117
(KV-AZ21N90)
SECTION 6
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 par ts by reference
number, please include the board name.
number, please include the board name.
• Items marked " ∗ " are not stocked since
they are seldom required for routine
service. Some delay should be antici-
pated when ordering these items.
service. Some delay should be antici-
pated when ordering these items.
• All variable and adjustable resistors have
characteristic curve B, unless otherwise
noted.
noted.
• All resistors are in ohms
• F : nonflammable
CAPACITORS
• MF : µF, PF : µµF
• MF : µF, PF : µµF
COILS
• MMH : mH, UH : µH
• MMH : mH, UH : µH
REF NO.
PART NO.
DESCRIPTION
REMARK
REF NO.
PART NO.
DESCRIPTION
REMARK
Click on the first or last page to see other KV-AZ21M90 service manuals if exist.