Schematic Diagram Of H Board - Sony KV-XA29K94 Service Manual

Trinitron color tv
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(6) Schematic Diagram of H Board

1
2
3
A
CN3901
4P BLK :S-MICRO
TO SPEAKER
B
CN3902
6P WHT :S-MICRO
CN3903
TO B BOARD
CN6204
C
D
L3903
#
C3907
#
C3905
4.7
E
R3918
C3900
R3901
220
0.01
330
:MPS
L3901
:EL0606
C3901
C3906
#
4.7
C3902
R3900
0.01
330
F
:MPS
L3902
C3903
:EL0606
#
JW3900
#
G
JW3904
#
J3901
JACK
H
I
J
KV-XA29K94/XA34K94
4
5
6
CN3904
9P WHT :S-MICRO
TO B BOARD
CN3906
CN1400
#
#
S
Y
R3923
JW(5MM)
C3914
S
JW(5MM)
R3924
#
D3901
NNCD9.1A-T1
PROTECTOR
R3919
220
D3907
C3904
NNCD9.1A-T1
47
C3913
PROTECTOR
25V
1
R3902
75
R3917
R3905
75
10k
Q3901
D3900
DTC144ESA
R3904
NNCD9.1A-T1
10k
LED DRIVE
PROTECTOR
R3922
S
2.2k
1
2
Y
3 4
Y
C
J3902
J3903
TERMINAL,S
3P
– 77 –
KV-XA29K94/XA34K94
RM-962
RM-962
7
8
9
CN3905
9 P RED :S-MICRO
TO A BOARD
CN904
5v
5v
R3915
R3911
10k
330
R3913
R3914
10k
330
C3910
R3921
47
R3916
100
47
16V
R3920
100
C3911
Q3902
47
DTC144ESA
16V
LED DRIVE
D3906
SPB-26MVWF
2
WAKE UP INDICATOR
1
3
S3907
C3912
IC3901
470p
SWITCH
SBX-3081(21)
B
LED DRIVE
10
11
12
13
CN3602
CN3601
4P
4P
:VH
:VH
TO A BOARD
TO F BOARD
CN601
CN4602
F3601
#
1
4
3
2
S3601
AC-PUSH-SW
(
FRONT AV IN,SENSOR,
POWER SWITCH
D3905
NNCD9.1A-T1
PROTECT
D3908
NNCD9.1A-T1
PROTECT
R3907
R3908
R3909
R3910
R3912
5.6k
470
1k
1.8k
3.3k
S3905
S3904
S3906
S3903
S3908
S3902
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
B-SSSBG3R-...-H..
– 78 –
14
15

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