F And H4 Boardsschematic Diagrams; Front Panel - Sony KV-SW34M61 Service Manual

4-3-8. F and H4 Boards Schematic Diagram
1
A
CN4601
2P
TO POWER CORD
AC IN 1
AC IN 2
FH001
B
FUSE HOLDER
1-533-223-11
C
GND 1
CN4603
1P
TO A BOARD
(001)
CN100
D
E
F
G
H
D1900
RD5.6ESB2
I
J

FRONT PANEL

2 3
F4601
T4601
5A
LFT
250V
142970712
JW4606 XX
FH002
FUSE HOLDER
1-533-223-11
C4602
0.68
250V
C654
4700p
250V
JW4608
B
XX
CN1900
5P
WHT
TO H5 BOARD
CN3907
D1903
SPB-25MVWF
WAKE UP
INDICATOR
3.3V
VCC OUT
GND
IC1900
C1901
RPM7240-H5
C1900
470p
SIRCS RECEIVER
B
H4 H4
4 5
JW4603
JW4605
XX
XX
JW4604 XX
C4601
JW4601
0.47
0V
PT
JW4607
JW4602
XX
XX
B-BX1L12534-GE.-F..-SW34M61
CN1651
2P
TO A BOARD
(002)
CN600
D1902 VD601
XX
1SS133T-77
D1901
RD5.6ESB2
470p
B
B-BX1L12534-GE.-H4..-SW34M61
– 49 –
6
1 AC OUT
2 AC OUT
CN4602
TO H4 BOARD
CN1652
R4601
820k
RN
XX
F
(CISPR)
CN1652
2P
TO F BOARD
CN4602
S1650
SWITCH, AC POWER
178664912
KV-SW34M61
RM-W103
7
2P
WHT