Sony KV-SW21M60 Service Manual ▷ View online
– 52 –
KV-SW21M60/M63/M80/M83/N63
RM-GA002
PRINTED WIRING BOARDS
[VIDEO AMP]
C
– C Board –
[3D]
J
– J Board – (except SW21M60/M80)
3D + IN
GND
GND/3D - IN
J3400
1
3
CN3400
D3400
D3401
D3402
D3403
(1-722-475-12)
1-687-882-12
R2
D750
D754
D755
D756
2
1
8
9
IC751
D780
D781
D782
J751
A701
A702
A704
Q701
RV750
L750
R713
1
7
CN701
1
5
CN703
CN704
CN705
L780
L781
L782
L783
R752
R753
R754
R756
R757
R758
R760
R763
R764
R765
R766
R767
R768
R773
R774
R775
R776
R777
R778
R780
R781
R783
R784
R785
R786
C751
C752
C753
C754
R794
R795
C759
EY701
EY703
EY706
EY707
JW1750
C781
C783
C786
C787
C788
C789
C790
JW1781
JW1782
200V
NC
NC
GND
H1
B
G
R
GND
1K
9V
1-867-024-12
(1-726-062-12)
B IN
G IN
R IN
GND
IK
VDD
R OUT
G OUT
B OUT
GND
KR
KG
G1-3
KB
G1-2
H2
H1
G1-1
G2
RCV
G4
1
3
4
5
6
7
8
9
10
11
13
GND
R2
C782
A703
A705
B
A
– 53 –
KV-SW21M60/M63/M80/M83/N63
RM-GA002
IC
4-6. SEMICONDUCTORS
DIODE
AM01AV1
BY228/A52A
BY228GP
BY228/A52A
BY228GP
SPB-25MVWF
D3SB60F3
1SS133T-77
HSS-82TJ
MTZJ-30A
MTZJ-33B
MTZJ-T-77-15
RD5.1ESB2
HSS-82TJ
MTZJ-30A
MTZJ-33B
MTZJ-T-77-15
RD5.1ESB2
MMDL914T1
PDZ3.6B-115
RD3.3SB
RD5.6SB-T1
PDZ3.6B-115
RD3.3SB
RD5.6SB-T1
KDS114-RTK
MA2ZD140001S0
MM3Z9V1ST1
PDZ3.6B-115
MA2ZD140001S0
MM3Z9V1ST1
PDZ3.6B-115
1PS226-115
2SC3779C,D-AA
2SC5885
RN4Z
S3L20UF4
S3L20UF4
TRANSISTOR
FN155
10ERB20-TA2B5
10ERB20-TB3
11EQS10-TB5
AM01AV1
D3S6M-F
PG102R
PG104R
RGP15J-6040G23
RU4AM-T3
10ERB20-TB3
11EQS10-TB5
AM01AV1
D3S6M-F
PG102R
PG104R
RGP15J-6040G23
RU4AM-T3
STV9302A
CAT24WC16WI-TE13
NJM2903M
UPC4558G2
NJM2903M
UPC4558G2
AN17803A
AN17808A
AN17808A
CATHODE
ANODE
CATHODE
ANODE
(GRN)
ANODE
(GRN)
CATHODE
ANODE
CATHODE
ANODE
ANODE
CATHODE
1
3
2
Small Outline L-leaded
Package
Package
SOP
1
TOP VIEW
2SA1235-F
2SC1623-L5L6
UN2211
UN2216
2SC1623-L5L6
UN2211
UN2216
IRF614-037
2SC3209LK
E
B
C
E C B
1
7
KTA1279
E C B
BA18BC0FP-E2
TDA6108AJF/N1
RPM7240-H5
STR-F6264S LF1357
STR-F6267S LF1357
STR-F6267S LF1357
NJM4556AD
DIP
1
TOP VIEW
Dual In-line Package
Pin 6~98
Pin 6~98
1
9
– 54 –
KV-SW21M60/M63/M80/M83/N63
RM-GA002
IC
KIA78R09AP1
SE135N-LF38
SE135N-LF38
PQ018EF01SSH
TDA12017H/N1E0B
TDA12019H/N1E7F
TDA12067H/N1E0B
TDA12019H/N1E7F
TDA12067H/N1E0B
TOP VIEW
KIA78D33PI
TA7805S
– 55 –
KV-SW21M60/M63/M80/M83/N63
RM-GA002
•
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 ! are critical
for safety.
Replace only with part number
specified.
shading and mark ! are critical
for safety.
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.
PICTURE TUBE AND CHASSIS
r
: 7-685-648-79
SCREW +BVTP 3
× 12
p
: 7-685-663-71
SCREW +BVTP 4
× 16
SECTION 5
EXPLODED VIEWS
Note:
• The picture tube is upside down for (KV-SW21M30(Australia)
only and the position for the anode cap and tension springs
are changed accordingly.
are changed accordingly.
4
25
35
30
1
2
12
7
8
8
9
10
13
14
5
12
18
11
19
21
22
24
23
20
16
6
17
26
27
28
31
15
27
17
26
29
32
32
3
33
34
5-2.
3D SPEAKER
(EXCEPT KV-SW21M60/M80))
(EXCEPT KV-SW21M60/M80))
4
: 7-685-661-14
SCREW +BVTP 4
× 12
102
106
103
101
104
105
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