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A
PC BOARD (COMPONENT SIDE VIEW)
1
2
3
4
Q1
E
B
C5
1
R13
C6
5
C12
18
6
7
Refer to the schematic diagram for the values of resistors and capacitors.
B
X32-47XX-XX (J74-0992-12)
R83
R72
R80
C45
C43
C44
ECS
TVD
LOAD
SLED+
EJECT
SLED-
SW3
1
S.GND
S.+B
Rch
TRK-
22
A.+B
TRK+
FCS-
R3
C3
VR
PD
R6
F
R5
16
Vcc
36
Vc
CN1
1
C19
IC1
R21
D
R2
C
B
C18
R22
19
A
R23
R35
C15
C2
C14
C13
R16
TE
R18
C17
TRCRS
R202
C23
VDET
OFT
/RFDET
LDON
IOP+
IOP-
ARF
C
R44
Lch
CP2
CP1
Q4
D.OUT
C31
C55
CLVS
Q8
R219
C21
100
76
75
1
IC2
C85
DQSY
R34
25
51
26
50
C24
FCLK
ST-O
R36
C26
TOFS
SMCK
C28
R37
FLAG
R38 C25
C29
D
1
28
IC4
R76
R77
/MUTEL
14
15
LO/EJ
/MUTER
MOTOR
A.5V
R50
Q3
IC5
I
G
O
C34
R45
C51
C80
8
1
IC6
5
4
C72
C71
R102
R101
D3
/RST
DATA
/CLK
SW1
SW2
D.GND
BU.5V
B
E
B
E
DC
1
2
4
5
6
address 5B 5C 2D 3D 4D
Q
1
2
3
4
5
address 5A 5D 3D 4C 5D 5C
E
8
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