Sony KV-AR25M50A Service Manual ▷ View online
KV-AR25M50A
RM-952
KV-AR25M50A
RM-952
C
7
5
6
2
7
5
6
2
C7561
C7559
C7558
C
7
5
4
3
7
5
4
3
C7518
C7405
C
7
3
3
3
7
3
3
3
C7304
C
7
2
5
7
2
5
9
C
7
2
5
4
7
2
5
4
C
7
4
0
9
7
4
0
9
C
7
4
1
4
7
4
1
4
C7400
C7301
C
7
6
0
1
C
7
6
5
4
7
6
5
4
C
7
6
0
2
CN
75
02
CN
74
01
CN
75
03
CN
74
02
CN
75
01
CN7300
CN
76
02
CN
76
01
CN
76
03
CN
74
03
E
Y
7
6
2
5
Y
7
6
2
5
E
Y
7
6
2
7
Y
7
6
2
7
E
Y
7
6
2
8
Y
7
6
2
8
EY7601
EY7602
EY7603
EY7605
EY7604
EY7606
EY7610
EY7622
E
Y
7
Y
7
6
2
6
2
6
EY7611
EY7612
EY7617
EY7619
EY7615
EY7614
EY7616
EY7621
EY7620
EY7624
EY7623
EY7607
EY7608
EY7609
F7601
IC
75
03
IC
72
03
J
7
4
0
3
J
7
4
0
2
JW7219
J
W
7
2
1
8
JW7506
JW7415
J
W
7
2
1
6
JW7504
JW7411
J
W
7
5
0
7
JW7505
JW7502
JW7503
J
W
7
5
0
1
JW7210
J
W
7
2
1
2
J
W
7
2
0
7
JW7508
JW7205
J
W
7
4
4
0
7
7
J
W
7
4
4
0
5
5
J
W
7
4
4
0
6
6
JW7420
J
W
7
2
1
4
JW7217
J
W
7
3
0
1
J
W
7
6
0
1
6
0
1
J
W
7
6
0
2
6
0
2
J
W
7
6
0
3
6
0
3
J
W
7
6
0
4
6
0
4
JW7605
JW7606
JW7607
JW7608
J
W
7
6
0
9
JW7209
JW7409
J
W
7
4
1
6
4
1
6
J
W
7
2
1
5
2
1
5
JW7402
JW7418
J
W
7
4
0
1
4
0
1
JW7204
JW
73
02
J
W
7
4
4
0
4
4
J
W
7
2
0
1
0
1
JW7203
JW7408
L7
51
3
L
7
5
1
2
7
5
1
2
L
7
5
1
1
5
1
1
L
7
5
1
0
L7
50
9
L
7
5
0
8
L
7
5
0
7
L7506
L
7
5
0
1
7
5
0
1
L7204
L7301
R7601
T7
60
2
T
7
6
0
1
V
D
R
7
D
R
7
6
1
1
J
W
7
2
0
2
J
W
7
2
0
8
2
0
8
JW7413
JW7410
JW7417
JW7412
JW7211
JW7206
JW7414
PRINTED WIRING BOARDS
– 47 –
– 46 –
– J Board –
– C6 Board –
– B9 Board –
[VIDEO AMP, PICTURE ROTATION]
C
6
[FRONT AV IN, KEY SW]
H
1
[DVD TERMINAL]
J
[CISPR, AC FUSE, A/V INPUT, DVD SWITCH, MONITOR OUT]
B
9
– H
1
Board –
– 48 –
KV-AR25M50A
RM-952
CATHODE
ANODE
CATHODE
ANODE
E
B
C
IC
STR-F6456S
2SA1162-G
2SC2712-YG
2SD2114K
MSD601-RT1
UN2211
UN2213
UN2216
2SC2712-YG
2SD2114K
MSD601-RT1
UN2211
UN2213
UN2216
2SA1091-O
2SC2785-HFE
DTA144ESA
DTA144ESA
1SS355TE-17
UDZSTE-179.1B
UDZ-TE-17-7.5B
UDZSTE-179.1B
UDZ-TE-17-7.5B
BY228/A52A
E C
B
LETTER SIDE
ANODE
CATHODE
CATHODE
ANODE
M24C08-BN6(A)
DA204K
5P6M
AK04V0
AU-01Z-V1
DTZ10B
DTZ-TT11-15B
ERC04-06SE
5P6M
AK04V0
AU-01Z-V1
DTZ10B
DTZ-TT11-15B
ERC04-06SE
LA6510
CXA2159S
CXP86461-638S
MC14053BF
NJM2234L
NJM78M09FA
TA8223K
CXA2159S
CXP86461-638S
MC14053BF
NJM2234L
NJM78M09FA
TA8223K
10
1
1
3
2
RPM7140-H5
4-6. SEMICONDUCTORS
DIODE
TRANSISTOR
SE-135N
DIP
1
TOP VIEW
Dual In-line Package
Pin 6~98
Pin 6~98
MM1319AFBE
NJM2903M
UPC4558G2
NJM2903M
UPC4558G2
Small Outline L-leaded
Package
Pin 8~98
Package
Pin 8~98
SOP
1
TOP VIEW
2SC2611
2SA1606-E
2SC2458-YGR
2SC2688-LK
2SC3576
2SC4159-E
2SD2578-CA
2SA1606-E
2SC2458-YGR
2SC2688-LK
2SC3576
2SC4159-E
2SD2578-CA
E
LETTER SIDE
C B
SPB-25MVWF
CATHODE
ANODE
(GRN)
ANODE
(GRN)
D3SB60
1SS119-25
D1N20R
D1NS4
NNCD9.1A-T1
RD6.8ESB1
RD30ESB2
D1N20R
D1NS4
NNCD9.1A-T1
RD6.8ESB1
RD30ESB2
EL1Z
ERA22-08
GP08D
RGP02-17EL-6433
RN4Z
RU4AM-T4
HZS9.1NB2
ERA22-08
GP08D
RGP02-17EL-6433
RN4Z
RU4AM-T4
HZS9.1NB2
RD9.11SB
RD33EB3T
RD39ESB
RD33EB3T
RD39ESB
TA7805S
TDA7429S
TDA8172
TDA9181T
TDA8172
TDA9181T
2SK2845-LB102
IRF614
IRF614
RD20ESB2
RU-1P
RU-1P
– 49 –
KV-AR25M50A
RM-952
SECTION 5
EXPLODED VIEWS
•
Items marked "
∗ " are not stocked since
they are seldom required for routine
service. Some delay should be
anticipated when ordering these items.
service. 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 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.
1
4-384-096-01
SCREW (4 x 16) TAPPING +P
2
* 4-088-703-01
BAFFLE
3
1-825-220-11
LOUD SPEAKER (15 x 6.5 CM)
4
4-082-205-01
LOCK, PURSE-
5-1. SPEAKER BLOCK
4 : 7-685-661-74
SCREW +BVTP 3
× 12
p : 7-685-663-71
SCREW +BVTP 4
× 16
2
2
3
3
4
1
1
REF. NO. PART NO.
DESCRIPTION
REMARK
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