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16.6. (E) CD Detect Circuit, (F) Spindle Position Circuit, (G) CD Loading
Circuit & (L) Sub-Power Circuit
SCHEMATIC DIAGRAM - 12
SW4
: +B SIGNAL LINE
M
RM1
CD DETECT
CIRCUIT
W2
W2
3
3
2
2
CD
1
1
D1
B3NA0000096
D1
4
4
3
3
2
2
1
1
W1
SW5 LOAD
SPINDLE
CD LOADING
POSITION
CIRCUIT
CIRCUIT
IC5002
12
14
13
11
10
9
8
7
C5018
100V10
C5019
100V10
R5036
330K
D5003
B0BC01000006
R5769
56K
R5734
5.6K
R5770
100K
R5669
2.7K
R5635
100K
R5670
56K
: -B SIGNAL LINE
IC1
C0GAM0000005
MOTOR DRIVE
8
6
5
4
3
10
9
7
C2
C1
0.01
50V5.6P
R1
100K
D2
B0BA4R600003
Q1
SW2
PUSH
SW3
OPEN
Q1
B1GACFGG0004
POWER SUPPLY
CONTROL
IC5002
RSN35H2B-P
POWER HIC
6
5
4
3
2
1
R5777
56K
C5777
39P
R5077
C5077
56K
39P
73
2
1
L
1
PLUNGER
2
BOTTOMSW
3
POSITION
4
PSLED
5
D_GND
TO
6
SW2
SW1
MAIN CIRCUIT
7
PUSH
P_GND
(CN2805) ON
8
SW1
SCHEMATIC
9
DIAGRAM-4
OPEN
10
CLAMP
11
CCW
12
DRIVEPOWER
13
HALF
14
CW
CN1
A_GND
1
SUB
C5015
2
TO
0.01
GND
3
POWER
-VCCM
4
CIRCUIT
AC_DET
(CN5803) ON
5
VCC
SCHEMATIC
6
-VCC
DIAGRAM-13
7
HOT
8
COLD
9
H5004/
W5004
SUB-POWER
CIRCUIT
SA-AK63 0GC / SA-AK63 0GN
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