H1 Board Schematic Diagram - Sony TRINITRON KV-SZ25M61 Service Manual

4-3-9. H1 Board Schematic Diagram

1 2 3
A
CN4105
5P
TO A (Block 006)
CN9201
B
1
GND_2
C
R4108
C4108
220
RN-CP
D
R4109
220
RN-CP
Q4102
UN2216
E
D4103
RD5.6SB-T1
GND_2
F
GND_2 GND_2
C4103
JW4101
47
XX
R4105
R4107
35V
27k 27k
RN-CP RN-CP
C4107
C4105
R4103
1
1
75
16V
16V
RN-CP
F
F
GND_2
R4106
220k
R4104
G
RN-CP
220k
D4101
RN-CP
XX GND_2
GND_2 C4106
470p
C4104
CH
D4102 470p
GND_2
XX CH
GND_2 GND_2
H
D4106
SPB-25MVWF
GND_2
J4102
I
177032913
J
– 47 –
KV-SZ25M61/N60
4 5 6
CN4103
7P
WHT
TO A (Block 001)
CN3101
R4101
XX
470
10V
R4110
10
RN-CP
Q4101
UN2216
R4118 R4117 R4115 R4114
R4116
R4119 150 220 330 470 680
RN-CP RN-CP
XX RN-CP RN-CP RN-CP
CH + CH - VOL + VOL - VIDEO
D4115
RD5.6SB-T1
S4108
169243121
S4107
S4105
S4104
S4106
169243121 169243121 169243121
169243121
D4108
R4111 MA111-TX
100
RN-CP
IC4101
RPM7240-H5
VCC
OUT
GND
D4109
C4109
47
RD5.6SB-T1
35V
D4107
C4110
RD5.6SB-T1 XX
KV-SZ25M61/N60
RM-GA002 RM-GA002
7 8 9
CN4107
XX
TO K BOARD
CN8202
CN4106
4P
TO SPEAKER
JW4135 D4111
XX
1SS133T-77
R4120
1
GND_2
C4112
XX
L4101
JW4131
XX
5
C4113
XX
C4114
XX
R4113 R4112
1k 1.5k
RN-CP RN-CP
C4115
XX
SOUND
MENU
MODE
S4102
169243121
S4103
169243121
J4104 J4103
XX 177078631
10 11 12
CN4108
4P
RED
TO A (Block 002)
CN4109
CN2101
XX
330
C4116 C4117
22
22
R4121
330
JW4661
XX
JW4662
XX
!
FH4102
C4603
T4600
XX
143521411
250V
PT F4101
1 2 !
250V
! !
3 4
R4122 C4602
820k
0.68
S4101
0.5W 0V
178664912
RN
PT
!
T4604
XX
JW4663
XX
JW4664
XX
H1 BOARD
(Front Panel / CISPR)
B-BX1L(06)-13257-GE.-H1.-SZ25M61
– 48 –
13 14 15
!
CN4101
FH4101 2P
2 AC IN
1 AC IN
5A
CAM004
!
!
CAM001
C4111
4700p
250V
E
CAM002
CAM003
CN4111
1 TAB B
!
2 AC OUT
1 AC OUT
CN4102
2P
TO A (Block 003)
CN6101