A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
KV-AR252M61
RM-W102
KV-AR252M61
RM-W102
– 51 –
– 52 –
4-3-10. H1 and H2 Boards Schematic Diagram
1
2
3
4
BLK
4P
CN3901
SP L OUT
SP GND
SP GND
SP R OUT
S3902
S3903
S3904
S3905
S3907
S3908
*
BUFFER
Q3901
*
BUFFER
Q3902
220
R3911
220
R3914
35V
47
C3910
47
R3916
35V
47
C3911
1k
R3907
S3909
1.5k
R3915
680
R3920
470
R3908
330
R3909
220
R3910
150
R3912
D3901
XX
XX
R3918
XX
C3906
XX
R3902
D3900
XX
R3922
2.2K
D3902
XX
XX
R3924
XX
R3919
D3907
XX
XX
C3913
XX
R3917
XX
R3904
XX
R3905
1
2
3
4
5
0.01
C3900
0.01
C3902
100V
XX
C3901
XX
C3903
XX
C3914
10uH
L3902
10uH
L3901
J3901
XX
1
2
3
4
5
6
7
8
9
CN3902
XX
PH L IN
SP L IN
SP GND
SP GND
SP R IN
PH R IN
GND
3D IN
3D IN
J3904
JACK
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
1
2
3
CN3906
XX
3D OUT
W GND
W GND
3
4
1
2
J3902
6P
1
2
3
4
5
CN3908
XX
R IN
GND
L IN
GND
CV IN
JW3913
5.0MM
JW3919
5.0MM
JW3904
5.0MM
JW3905
JW3906
JW3918
5.0MM
5.0MM
5.0MM
RD5.6ESB2
D3908
L
R
V
J3903
3P
JACK
XX
R3925
R3926
10k
5.0MM
JW3914
H1
TO SPEAKER
TO B BOARD
CN207
TO 3D WOOFER
TO A BOARD
(JACK)
CN906
MENU
VIDEO
VOL -
VOL +
CH -
CH +
SOUND
MODE
(FRONT PANEL)
STBY 3.3V
100V
D3912
1SS133T-77
D3913
1SS133T-77
B-BX1l12023-...-H1.-AR252M61
VCC
GND
OUT
G
R
SPB-25MVWF
WAKE INDICATOR
D3906
S3601
XX
F3601
B
C3912
1SS133
D3909
1
2
1
2
1
2
470p
B
C3915
FH001
XX
FH002
XX
XX
C3916
1
XX
CN3604
1
2
3
4
5
D3911
RD5.6ESB2
D3910
7.5
JW3601
7.5
JW3602
H2
TO A BOARD
(POWER SUPPLY/
DEFLECTION)
(FRONT
PANEL)
B-BX1l12023-...-H2..-AR252M61