Sony KV-SW29M20 Service Manual ▷ View online
– 41 –
KV-SW29M20
RM-W104
4-3-4. A Board — Heat Sink (Block 003)
Mount Mecha
X40360521
A503
IC503
Mount Mecha
X40360506
A511
Q511
Mount Mecha
406084011
A6070
D607
Mount Mecha
407902811
A6079
Q607
Mount Mecha
407902811
A608
Q608
Mount Mecha
406084011
A635
D635
Mount Mecha
406084011
A637
D637
Mount Mecha
407215201
A604
IC604
1M
R6019
1M
R6016
IC_GND
002:8A
4
C
A
D
B
1
B
2
C
3
D
A
Mount Mecha
406290872
A505
Q505
Mount Mecha
410268311
*A002
CLP002
Mount Mecha
407841701
*A638
D638
Mount Mecha
403343761
*A6071
IC607
Mount Mecha
406846881
*A200
IC200
Mount Mecha
410262101
A001
IC001
A
(Block 003) Heat Sink
B-BX1L0412671-SA.-A..(Block 003)-SW29
A
1
2
3
4
5
6
7
B
C
D
E
F
G
H
I
J
– 42 –
KV-SW29M20
RM-W104
4-3-5. D3 Boards Schematic Diagram
1
2
3
4
5
6
7
WHT
7P
CN2800
NC
NC
GND
GND
FBP
15V
VD+
35V
47
C2800
35V
47
C2805
R2801
XX
4.7mh
L2802
XX
L2801
XX
C2813
1
1P
CN2803
DF OUT
MPS
0.47
C2807
MPS
0.47
C2809
2SC4793
Q2802
CHIP
2.7k
R2809
CHIP
1k
R2810
CHIP
22k
R2812
CHIP
2.7k
R2813
10
C2808
10
1W
R2808
1SS119-25
D2802
CHIP
3.3k
R2804
FPRD
100
R2800
2.2k
R2806
1SS119-25
D2801
EL1Z
D2800
FPRD
1.8k
R2807
100V
PT
0.1
C2801
1
2
3
WHT
3P
CN2802
QP+
NC
QP-
200V
MPS
0.022
C2810
CHIP
1M
R2814
10
C2811
10
C2812
CHIP
270k
R2816
CHIP
270k
R2817
1SS119-25
D2803
8
7
6
5
4
3
2
1
LM358D
IC2801
CHIP
100k
R2805
XX
C2804
10k
R2802
10k
R2803
3.3mh
10mh
L2803
2SC2958-L
Q2801
100V
MPS
0.047
C2806
1
3
2
4
6
5
7
8
T2800
630V
PP
0.056
C2803
7.5MM
JW2801
CHIP
47k
R2815
CHIP
5.6k
R2811
L2800
KTC3199GR-TP
Q2800
MSB709-RT1
Q2803
15mH
L2804
MSD601-RT1
Q2804
I
O
G
IC2800
NJM78M09FA
PT
0.015
C2802
D3
TO A BOARD
CN503
TO VM BOARD
CN2801
(DYNAMIC FOCUS & DQP)
BIAS
AMP
AMP
15V REGULATOR
DQPV.MOD
DQPV.MOD
DQPV.MOD
BIAS
V.PARA.AMP
15V
B-BX1L0412671-SA.-D3.-SW29
1/2W
1/2W
100V
141305900
TO A BOARD CN504
A
1
2
3
4
5
6
7
B
C
D
E
F
G
H
I
J
– 43 –
KV-SW29M20
RM-W104
4-3-6. F and H4 Boards Schematic Diagram
1
2
2P
CN4601
AC IN
AC IN
1
2
WHT
2P
CN4602
AC OUT
AC OUT
250V
4700p
B
C654
1
1P
CN4603
GND
1
2 3
4
T4602
JW4603
XX
JW4604
XX
JW4601
XX
JW4602
XX
FH001
FH002
JW4605
XX
JW4606
XX
JW4607
XX
JW4608
XX
820k
R4601
RN
F4601
5A
250V
1
2
3
4
T4601
0V
0.47
C4601
PT
250V
0.68
C4602
F
SPARK GAP
TO POWER CORD
TO A BOARD
CN100
TO H4 BOARD
CN1652
(CISPR)
153322311
153322311
143118211
142970712
0.5W
B-BX1L0412671-SA.-F..-SW29
VCC
GND
OUT
RPM7240-H5
IC1900
G
R
SPB-25MVWF
D1903
470p
B
C1901
1SS133T-77
D1902
1
2
2P
CN1651
AC OUT
AC OUT
1
2
2P
CN1652
AC IN
AC IN
470p
B
C1900
D1901
RD5.6ESB2
RD5.6ESB2
D1900
1
2
3
4
5
WHT
5P
CN1900
LED G
LED R
GND
SIRCS IN
3.3V SEN
VD601
XX
S1650
H4
H4
TO H5 BOARD
CN3907
TO A BOARD
TO F BOARD
CN4602
CN600
(FRONT PANEL)
B-BX1L0412671-SA.-H4.-SW29
3.3V
1-786-649-12
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