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SCHEMATIC DIAGRAM-5
MAIN CIRCUIT
CN808B
HI_LEFT
1
AGND
2
HI_RIGHT
3
TUNER_9V
4
TNR_GND
TO
5
LOW_L
SPEAKER
6
AGND
TERMINAL
7
CIRCUIT
LOW_R
8
(CN808A) ON
A 9V
9
SCHEMATIC
MUTEB
10
DIAGRAM-11
MOTOR_GND
11
MOTOR_10V
12
PCONT_2
13
CN803B
VREF-
1
D5V
2
CD_DGND
3
9V GND
TO
4
HALT
SPEAKER TERMINAL
5
CIRCUIT
PCONT_1
6
(CN803A) ON
SYS 6V
7
SCHEMATIC
CD_7.5V
8
DIAGRAM-11
PGND
9
CN504A
HP_SW
1
TO
HP_L
HEADPHONE
2
HP_GND
CIRCUIT
3
HP_R
(WH504B/JW504B) ON
4
SCHEMATIC
DIAGRAM-11
: +B SIGNAL LINE
CN801
CD_L
17
A_GND
16
CD_R
15
CD_3.3V
14
LD_SW/CLDCK
13
D_GND
12
CD_7.5V
11
TO
TX
L812
10
CD SERVO
J0JKB0000020
PWR_GND
CIRCUIT
9
MCLK
(CN702) ON
8
SCHEMATIC
MDATA
7
DIAGRAM-2
MLD
6
BLKCK
R812
5
STATUS
R813
4
RST
3
REST_SW
2
LOADING
1
2
2
1
1
S780
CP800
CD OPEN SW
: MAIN SIGNAL LINE
: CD SIGNAL LINE
C216
L801
0.001
J0JKB0000020
C416
0.001
L803
J0JKB0000020
C810
L802
J0JKB0000020
0.001
KRC101STA
R809
100
R810
100
R811
100
100
R815
10K
100
R816
10K
R817
100
C852
100P
R879
100K
R878
22K
R877
22K
4
3
2
IC804
C3EBCG000031
EEPROM
(NOT SUPPLIED)
5
6
7
R880
4.7K
55
IC802
C0DBZGC00067
3.3V REGULATOR IC
5
4
3
2
1
D5V
C804
C805
0.1
16V22
CD_LCH
CD_RCH
CD_7.5V
Q801,Q802
SWITCH
CD_MCLK
CD_MDATA
CD_MLD
BLKCK
Q801
LOADING
CD_RST
STAT
Q802
REST_SW
CD_OPEN_SW
D5V
E_DATA
E_CLK
E_CS
VREF+
C851
1
0.01
8
SA-PM21PC
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