Sony KV-DW32K9H Service Manual ▷ View online
KV-DW32K9H
RM-970
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
19
18
17
16
15
– 142 –
– 143 –
– 141 –
0
2.2
2.5
4.4
4.7
0.6
0
0.1
112.1
0
111.3
0
SUB7V
0
6.6
6.6
6.5
0
0
2.0
0
19.6
3.7
1.9
2.0
10.3
4.8
165.2
156.6
168.3
4.8
154.5
167.7
6.5
6.6
1.1
0
0.6
STBY5V
1.8
12.3
13.3
2.5
12.3
15.4
0
15.4
STBY5V
4.9
0
0
4.8
0
134.5
135V
200V
24V
SUB7V
( DC-DC CONVERTER )
CN606
To F1 BOARD
To A1(3/3) BAORD
CN6005
To A1(2/3) BOARD
CN702
W.P (2/3)
NVM5V(2/3)
(2/3)
CN703
To A1(2/3) BOARD
CN6006
To A1(3/3) BOARD
(2/3)
(3/3)
(3/3)
CN7003
To A1(3/3) BOARD
200V-OCP(3/3)
100 H
10 H
10 H
(3/3)
(2/3)(3/3)
L6505
:LHL10
CN6505
8P
:B-TO-B
:B-TO-B
8P
CN6506
:B-TO-B
8P
CN6504
~
~
~
~
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VC2
P-GND
VG(L)
VB
VS
VG(H)
VD
OCP
VC1
SS
TIMER
GND
RT
CT
F/B.
VSENSE
CONTROL
DM-58M
IC6503
3
5
4
1
2
1
3
8
7
6
5
4
3
2
1
SET ON
AUDIO-PROT
AUDIO 22V
SUB 7V
AUDIO 22V
P-SW(-)
AUDIO GND
AUDIO GND
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
MAIN 9V
MAIN 5V
MAIN 12V
STBY 5V
DAT0/B DAT
CLK0/B CLK
NVM5V
E
+B OCP
OVP
33V
E
E
E
PROT1
E
:MINI(LOCK)
:VH
WHT
6P
CN6501
8
7
6
5
4
3
2
1
6
5
4
3
2
1
2
1
E
NORMAL
PRI 15V
AC OUT
AC OUT
WP
E
E
GND
E
MAIN RLY
AC RLY
AC RECT-
AC RECT+
NC
NC
ICP-N70
ICP-N70
3300
PS6502
PS6501
C6548
T6501
18
17
16
15
14
13
12
11
10
6
4
2
9
8
7
3
1
MAIN CONTROL
PC123FY2
PH6502
3
4
2
1
3
4
2
1
PC123FY2
PH6503
3
4
2
1
:RB
10W
3.3
AC-RECT
D6SB60L
B
250V
470p
F
250V
0.0047
F
250V
0.0047
F
250V
0.0047
F
250V
0.0047
B
250V
470p
:AC
250V
0.047
DLS12-D1
R6516
D6530
C6591
C6589
C6588
C6587
C6586
C6585
C6584
RY6501
3
4
2
1
STOPPER
ERA22-08
RY6502
PC123FY2
PH6501
3
4
2
1
VC SW
B-SS11068<K..>-D-P1(02)
0.0047
250V
250V
(800MA)
(300MA)
D ( 1 / 3 )
TO P2
+
-
+
-
S
S
Q6507
Q6506
C6590
C6532
C6503
C6504
C6507
C6508
C6510
C6511
C6516
C6517
C6518
C6519
C6525
C6526
C6544
C6545
C6546
C6547
C6551
C6561
C6594
C6595
C6596
CN6502
CN6503
D6501
D6502
D6507
D6508
D6513
D6514
D6515
D6516
D6517
D6518
D6522
D6531
D6532
D6533
D6537
FB6501
FB6502
FB6504
FB6508
FB6509
IC6501
IC6505
Q6503
Q6520
Q6521
Q6522
Q6524
Q6526
Q6527
Q6528
Q6529
Q6530
Q6531
Q6532
R6502
R6504
R6505
R6506
R6507
R6508
R6509
R6510
R6511
R6512
R6513
R6546
R6515
R6521
R6522
R6523
R6524
R6525
R6526
R6527
R6528
R6529
R6530
R6531
R6532
R6533
R6534
R6535
R6536
R6537
R6538
R6539
R6540
R6541
R6542
R6544
R6545
R6547
R6552
R6553
R6556
R6557
R6583
R6590
R6591
R6593
R6596
R6598
R6599
R6600
R6602
R6603
R6604
R6605
R6612
R6614
R6646
L6504
L6503
FB6505
FB6506
R6501
R6503
R6517
R6518
R6597
R6543
C6505
C6506
IRFIB7N50A
CONVERTER
IRFIB7N50A
CONVERTER
0.056
800V
:MPP
0.01
B:CHIP
47
:HT
47
25V
:HT
0.1
:MPS
0.01
B:CHIP
0.001
B:CHIP
4.7
:HT
0.001
:PP(2%)
10
0.001
1kV
:R
0.001
1kV
:R
330
160V
2200
25V
4700
25V
220
250V
35V
0.022
B:CHIP
1
0.1
25V
B:CHIP
100
25V
1
2P
WHT
8P
WHT
:S-MICRO
MA111
UF4005
PUMP-UP
0
:CHIP
MTZJ-33C
D8LC40F
135V RECT
D4SBS6-F
15V RECT
S2L60F
200V-RECT
D4SBS6-F
AU RECT
S2L60F
200V-RECT
MA111
MA111
BIAS
MA111
PROTECT
MA111
PROTECT
MA111
JW(5)
1.1UH
JW(5)
1.1UH
1.1UH
MCZ3001D
DRIVER
SE-140N
+B OVP
2PD601AR
2SA1208S
+B OCP
2SC3311A
OCP LATCH
2SA1309A
OVP SW
2SA1309A
OCP LATCH
2PB709AR
LATCH
2PD601AR
AC-RLY-DRV
2PD601AR
VC-SW-2
2PD601AR
LATCH
2PB709AR
LATCH-2
2PD601AR
MAIN-SW
2PD601AR
LATCH-1
470k
1/2W
10k
:CHIP
8.2M
1/2W
:RC
0.47
:FPRD
4.7k
:CHIP
10k
:CHIP
4.7k
:CHIP
22
1W
:RS
R6520
470
1W
:RS
10k
:CHIP
10k
:CHIP
270k
:RN
240k
:RN
470k
1/2W
1k
1/2W
:FPRD
10k
:CHIP
22k
:CHIP
0
:CHIP
470
:CHIP
0.1
1W
:RF
68k
:CHIP
100
:CHIP
10
:FPRD
4.7k
:CHIP
10
:FPRD
10k
:CHIP
10k
:CHIP
33k
:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
10k
:CHIP
22k
2W
:RS
1k
:CHIP
15k
:CHIP
1k
:CHIP
0
:CHIP
4.7k
:CHIP
1.5k
:CHIP
22k
:CHIP
330k
:CHIP
0.05
2W
:RB
100k
:CHIP
15k
:CHIP
680
:FPRD
0.22
1W
:RS
100
:FPRD
10k
:RN
0.27
1W
:RS
1k
10k
:RN
1k
:CHIP
10k
:CHIP
10k
:CHIP
2.2k
:CHIP
47k
:CHIP
3.3
1/2W
:FPRD
240k
:RN
:LHL08
:LHL08
1.1UH
1.1UH
91
:RN-CP
100
:RN-CP
15k
:RN-CP
100k
:RN-CP
220k
:RN-CP
9.1k
:RN-CP
-15V
+15V
AU GRD
AC RLY
33V
AU +24V
SUB 7V
AUDIO-PROT
P-SW(-)
MAIN RLY
+15V
200V
-15V
+135V
STBY5V
MAIN12V
MAIN5V
MAIN9V
DAT0/B DAT
CLK0/B CLK
SUB7V
MAIN RLY
0.0047
1200
250V
1200
250V
PS6503
PS6504
R6514
240k
:RN
z
NOTE
If replacing C6503 or C6590 with new one, be sure to replace
both C6503 and C6590 with the same parts at the same time.
both C6503 and C6590 with the same parts at the same time.
D6503
MM3Z15VT1
PROTECT
D6505
MM3Z15VT1
PROTECT
D6511
MM3Z15VT1
PROTECT
D6512
MM3Z15VT1
PROTECT
Schematic diagram
D (3/3)
board /
Schematic diagram
?
D (1/3)
board
KV-DW32K9H
RM-970
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
19
18
17
16
15
!
"
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#
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2
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$'
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# /
– 146
–
– 145 –
– 144 –
KV-DW32K9H
RM-970
< Conductor side >
D
[H/V DEFLECTION, DC-DC CONVERTER]
A
11
12
13
14
15
16
17
18
19
20
21
B
D
E
F
G
H
C
A
11
12
13
14
15
16
17
18
19
20
21
B
D
E
F
G
H
C
< Component side >
Schematic diagram
?
C1
board
– 148 –
– 149 –
– 147 –
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