KLV-23HR2 (UC) 3-32
(5)
Schematic Diagram of H1 and H2 Boards
H1
[ KEY ]
— H1 BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
1
A
B
C
D
2
7
6
5
4
3
1
A
B
C
D
2
7
6
5
4
3
H2
[ HEADPHONE ]
— H2 BOARD —
<CONDUCTOR SIDE>
<COMPONENT SIDE>
d
l
(KEY)
H1
B-SS1610<UC.> -H1.
CN1008
TO B(1/8)BOARD
+
-
+
-
POWER_INT
KEY1
GND
POWER INT
KEY1
WHT
CN1501
3P
3
2
1
R1504
2.7k
CHIP
1/10W
R1503
910
CHIP
1/10W
R1502
470
CHIP
1/10W
R1501
220
CHIP
1/10W
XX
D1503
MM3Z5V6ST1
XX
D1501
MM3Z5V6ST1
XX
JL1501
XX
JL1504
XX
JL1503
S1508
C1504
B
0.1
16V
1608
S1501
S1502
S1503
S1504
S1505
C1502
B
XX
16V
1608
C1501
B
0.1
16V
1608
AUDIO L
AUDIO R
B-SS11836< UC.>- H2.
(HEADPHONE)
H2
CN7001
TO A(3/4)BOARD
XX
VD7603
XX
VD7602
XX
VD7601
R7604
0
CHIP
R7603
0
CHIP
R7602 0 CHIP
R7601
0
CHIP
J7601
HP-DET
HP-L
HP-R
HP-GND
CN7601
4P
4
3
2
1
C7603
B
XX
16V
1608
C7602
B
XX
16V
1608
C7601
B
XX
16V
1608