Panasonic SA-AKX17PH Service Manual page 49

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SCHEMATIC DIAGRAM - 3
MAIN (CD SERVO) CIRCUIT
P1
TO CD SERVO
PW_3V3
CIRCUIT (2/3)
BOOT_MODE_DET
CD_CLOSE_SW
CD_OPEN_SW
CD_INNER_SW
LD_CCW
LD_CW
BUS_D+
BUS_D-
DGND
DGND
PW_3R3V_DAC
PW_3R3V_DIG
DGND
DGND
PW_5V
PW_6V
DGND
PW_5V
MI: MAIN (MICON) SCHEMATIC DIAGRAM - 4
TU: MAIN (TUNER_AUX) SCHEMATIC DIAGRAM - 7
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: +B SIGNAL LINE : USB SIGNAL LINE
C8040
0.1
R9002 30
R9001 30
R9003 R9004
15K 15K
R8027
10
C8061
C8064
0.1 220
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BOOT_MODE_DET
CD_CLOSE_SW
CD_OPEN_SW
CD_INNER_SW
LD_CCW
LD_CW
LB8003 C8071 0.1
0 PW_6V
DGND
PW_5V
C8072
0.1 PW_3V3
C8074
0.1
DGND
C8073 0.1
PW_5V
DGND
DGND
C8101
1000p
BUS_D+
BUS_D-
DGND
C8102
0.1
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49
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MI
MI
MI
MI
MI
MI
TU
MI
MI
MI
MI
MI
MI
MI
MI
MI
MI
1/3 2/3 3/3
SA-AKX17PH/PN MAIN (CD SERVO)
38 39 40
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A
B
C
D
E
F
G
CIRCUIT
H
41 42