Sony KV-SW34M61 Service Manual page 52

PRINTED WIRING BOARD
VM
H
4
[VELOCITY MODULATION]
[FRONT PANEL]
– H4 board –
AC OUT AC OUT
CN1651
AC IN
AC IN
CN1652
VD601
JW1600
S1650
JW1601
LED G
LED R
GND
SIRCS IN
3.3V SEN
D1901
D1900
C1901
D1903
C1900
IC1900
A3900
VCC
– VM board –
1-863-249-11
12
(1-724-645-11)
R1 C5918
(TO VM COIL) CN5904
A5906
Q5906
C5912
E B
R5908
C5916
R5902
D5905
R5918
A5902
R5936
D5906
Q5902
E B
C5917
KV-SW34M61
DL
[DYNAMIC FOCUS ]
(TO DL CN8802 & TO D3 CN2802)
CN2801
CY- NC CY+
QP+ NC QP-
1
1 1 3
3
+B
C5901 CN5903
NC
GND
L5903
L5902 9V
L5901
GND
VM
C5906
C5902
R5950
C5923
Q5913
R5916 Q5912
R5951
R5900
E B
B
R5915
E Q5903
R5949
E B
C5914
C5920
C5909
D5907 C5915
R5904
R5937
– 58 –
KV-SW34M61
RM-W103 RM-W103
F
[CISPR]
– DL board –
Q8812
C8809
D8815 B C E
R8827 R8828
D8808
R8866 C8862
R8809
R8822
R8819
R8811
C8802
R8820
12 22
IC8801
11
1
R8804
R8805 R8860
R8801 R8892
R8833
VD+
R8896 R8818
R8814
11V
FBP
R8876
R8803
GND
Q8808
GND
NC
E B
135V
I D8806 D8807
O
1 6
IC8802
CN8803
(TO WD CN8904)
– F board –
1-689-956-13
(1-723-347-13)
T4602
R3
2
1
AC OUT CN4602 AC OUT
CN8802
Q.P.- NC Q.P.+
R8870 (TO VM CN2801)
3
1
R8856
C8813
C8844
R8890
C8823 (TO A CN504)
D8811
CN8801
FB8800
L8804
C8868
T8800
C8869
R8864
L8801
C8824
1-863-248-11
R8854 R1
(1-724-645-11)
C8800
CN4603
AC IN
AC IN
CN4601
T4601
F4601
– 59–
DF
EY8802
A8800