A

A

B

B

C

C

D

D

E

E

1 1

2 2

3 3

4 4

)5200$,1%2$5'

20MA
20MA
1.7MA
standby RED

LED_SO:

H: Standby

L: ON

IR
LED_SO
LED_PLAYER
LED_PLAYER
LED-
M5V
GND
K1
K2
LED_SO
IR
M5V
M5V
M5V
R313
4.7K
R313
4.7K
REM302
REM
REM302
REM
IR 1
GND 2
VCC 3
4
4
5
5
XS301
7PIN/2.0mm/140mm
XS301
7PIN/2.0mm/140mm
11
22
33
44
55
66
77
C301
0.1u
C301
0.1u
+
47uF/NC
CE301
+
47uF/NC
CE301
C307
NC/0.1uF
C307
NC/0.1uF
K303 POWER
K303 POWER
LED4LED4
Q304
3906
Q304
3906
R317
NC/0R
R317
NC/0R
K301
OPEN/CLOSE
K301
OPEN/CLOSE
R306
33
R306
33
R305
2K
R305
2K
C305
1uF/NC
C305
1uF/NC
R316
NC/0R
R316
NC/0R
R324 470R324 470
R321
4.7k
R321
4.7k
K302
PLAYER/PAUSE
K302
PLAYER/PAUSE
R310
33
R310
33
R322
2.2k
R322
2.2k
CE200
22uF/NC
CE200
22uF/NC
R323
1k
R323
1k
LED2
ON GREEN
LED2
ON GREEN
Q303
3906
Q303
3906
LED3
PLAY green
LED3
PLAY green
Q2
BT3904
Q2
BT3904
R319
4.7k
R319
4.7k
R314
4.7k
R314
4.7k
C315
47pF/50V/NP0
C315
47pF/50V/NP0
C308
1uF/50V/Y5V
C308
1uF/50V/Y5V
R315
10K
R315
10K
C306
NC/0.1U
C306
NC/0.1U
R320
2.2k
R320
2.2k
C302
0.1u
C302
0.1u
R318
NC
R318
NC
6-10 6-10Front Control Board Circuit Diagram: