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KLV-23HR1 (UC) 3-22
(4) H1,H2 and H3 Boards
1
A
B
C
D
2
5
4
3
H1
[KEY]
— H1 BOARD —
H2
[HEADPHONE]
— H2 BOARD —
CN1501
S1501
S1502
S1503
S1504
S1505
S1508
C1501
C1502
C1504
D1501
D1503
R1501
R1502
R1503
R1504
CN7601
D7601
D7602
D7603
J7601
C7601
C7602
C7603
FB7601
FB7602
FB7603
FB7604
<COMPONENT SIDE>
<CONDUCTOR SIDE>
Ref-No.
*
D7601-D7603
!¡
*
: Refer to Terminal name of semiconductors in
silk screen printed circuit (see page 3-7)
H2 BOARD
Terminal name of semiconductors in
silk screen printed circuit (
*
)
<COMPONENT SIDE>
<CONDUCTOR SIDE>
CN1004( 1 - 4 )
TO B2(1/5) BOARD
B-SS11640<UC.>-H1.
H1
(KEY)
KEY2
KEY1
CH-
CH+
VOL-
VOL+
POWER
INPUT
GND
POWER INT
1
2
3
4
JL1501
JL1502
JL1503
JL1504
CN1501
D1501
D1503
S1501
S1502
S1503
S1504
S1505
S1508
C1501
C1502
C1504
R1501
R1502
R1503
R1504
#
#
#
#
4P
#
#
0.1
16V
B:1608
#
0.1
16V
B:1608
220
:CHIP
470
:CHIP
910
:CHIP
2.7k
:CHIP
2
121
HEADPHONE
B-SS11640<UC.>-H2.
CN7001
TO A(3/5) BOARD
(HEADPHONE)
H2
HP-GND
HP-DET
HP-L
HP-R
1
2
3
4
FB7601
FB7602
FB7603
FB7604
J7601
CN7601
D7601
D7602
D7603
C7601 C7602 C7603
PH_JACK3
4P
MA3200WA MA3200WA MA3200WA
#
#
#
1
A
B
C
D
2
5
4
3
1
A
B
C
D
2
5
4
3
H3
[SIRCS, LED]
— H3 BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
CN1602
D1604
D1605
D1607
IC1601
R1608
R1609
R1610
R1611
C1606
C1607
C1608
D1601
D1602
D1603
Q1601
Q1602
Q1603
R1612
Ref-No.
*
Q1601-Q1603
2
D1601-D1605,
3
D1607
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (See page 3-7)
H3 BOARD
Terminal name of semiconductors in
silk screen printed circuit (
*
)
STBY5V
H3
(SIRCS,LED)
B-SS11640<UC.>-H3.
POWER
LED DRIVE
LED DRIVE
LED DRIVE
STBY
SIRCS
CN1004( 5 - 11 )
TO B2(1/5) BOARD
P SAVE LED
SIRCS
POWER LED
STBY LED
STBY5V
GND
G
R
VCC
OUT
GND
1
2
3
4
5
6
C1607
C1608
CN1602
D1607
JL1610
JL1609
JL1608
JL1607
JL1606
JL1605
D1604
D1605
C1606
D1601
D1602
D1603
IC1601
R1608
R1609
R1610
R1611
R1612
Q1601
Q1602
Q1603
22
10V
F:CHIP
#
6P
UDZS-TE17-5.6B
SML-020MVT-T87
SML-310LTT86
0.0022
B:1608
UDZS-TE17-5.6B
UDZS-TE17-5.6B
UDZS-TE17-5.6B
RS-20
330
1/16W
:CHIP
910
1/16W
:CHIP
47
1/16W
:CHIP
1.8k
1/16W
:CHIP
470
1/16W
:CHIP
PDTC114EK-115
PDTC114EK-115
PDTC114EK-115
2
121
L1
L2
L3
L1
L2
L3