KE-MR42/50M1(CH) 4-31
1
A
B
C
D
E
F
2
6
5
4
3
(6) Schematic Diagrams of R1 and R2 Boards
STBY5V
C715
0.1
25V
F:CHIP
:CHIP
10k
R715
C714
0.1
25V
F:CHIP
:CHIP
10k
R714
R712
10k
:CHIP
F:CHIP
25V
0.1
C712
LED SW
LED SW
LED SW
LED SW
LED SW
LED SW
CN3202
TO P( b )BOARD
(SIRCS,LED)
B-SS11376<CH.>-R1.
R1
GND
SAVING
STBY
POWER
TIMER 1
TIMER 2
MUTE
MUTE
POWER
TIMER
STBY5V
SIRCS
GND
OUT
VCC
GND
1
2
3
4
5
6
7
8
9
10
G
R
G
R
R710
R701
R703
C701
C702
JL701
JL702
JL703
JL704
JL705
JL706
JL707
JL708
IC701
R702
Q701
Q702
Q703
Q704
Q706
Q705
JL709
CN701
D705
R704
R705
R706
D701
D703
47
:CHIP
180
:CHIP
180
:CHIP
47
6.3V
:AL-CP
0.1
25V
F:CHIP
GP1UM27SRK
SIRCS
100
:CHIP
DTA114EUA
DTA114EUA
DTA114EUA
DTA114EUA
DTA114EUA
DTA114EUA
10P-L
:TO P
SELU1E50CM
:BLUE
820
:CHIP
270
:CHIP
820
:CHIP
SMLU12D16W
:RED/GREEN
SMLU12D16W
:RED/GREEN
1
A
B
C
D
E
F
2
6
5
4
3
STBY5V
LED SW
LED SW
LED SW
LED SW
CN3205
TO P( b )BOARD
(LED)
B-SS11376<CH.>-R2.
R2
NC
LOGO
STBY5V
GND
1
2
3
4
JL751
JL752
JL753
JL754
Q751
R751
Q752
R752
Q753
R753
Q754
R754
CN751
D751
D752
D753
D754
DTA114EUA
100
:CHIP
DTA114EUA
100
:CHIP
DTA114EUA
100
:CHIP
DTA114EUA
100
:CHIP
4P-L
:TO P
NSPW515BS
NSPW515BS
NSPW515BS
NSPW515BS
R1
[SIRCS, LED]
— R1 BOARD —
R2
[LED]
— R2 BOARD —
<CONDUCTOR SIDE>
<CONDUCTOR SIDE>
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 4-16)
Ref.
*
Q701-Q706
1
D701, D703, D705
-
R1 BOARD
Terminal name of semiconductors in
silk screen printed circuit (
*
)
*
: Refer to Terminal name of semiconductors
in silk screen printed circuit (see page 4-16)
Ref.
*
Q751-Q754
1
D751, D754
-
R2 BOARD
Terminal name of semiconductors in
silk screen printed circuit (
*
)
C701
C703
CN701
D701
D703
D705
IC701
Q705 R705
R710
C702
C711
C712
C713
C714
C715
Q701
Q702
Q703
Q704
Q706
R701
R702
R703
R704
R706
R711
R712
R713
R714
R715
<COMPONENT SIDE>
C751
CN751
D751
D752
D753
D754
<COMPONENT SIDE>
D756
D757
D758
D759
Q751
Q752
Q753
Q754
R751
R752
R753
R754
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