AE
AF
AG
AH
AI
AJ
AK
AL
AM
AN
1
2
3
4
5
6
7
13
14
W16
R23
C85
C41
CP1
R117
R101
X1
C63
R121
R103
C72
C77
R45
R125
R104
C78
R122
R118
R126
C67
R102
R107
R108
C79
C80
R32
C68
C34
C71
C24
R36
C26
R34
R2
R77
R37
C28
R38
C25
R46
R73
R74
C21
R223
R75
R80
CP2
CP3
R50
R54
R35
C22
C43
R72
R71
C44
R81
R79
R83
C45
R82
L2
R47
C32
C31
R78
R76
R44
R221
R6
R3
R22
R222
C35
R1
R218
W8
W15
W14
1
8
16
9
1
16
1
22
1
4
5
8
I G O
RW
F
Vcc
Vc
EJECT/SLED-
DATA
/CLK
D.GND
D.OUT
BU.5V
PD
/MRST
SPDL+
TVD
MOTOR
Rch
TRK-
LD
VR
FCS+
TRK+
FCS-
BU.+5V
A.+B
/MUTEL
/MUTER
LOAD
SLED+
A.GND
/MSTOP
SPDL-
S.GND
S.+B
SW3
ARF
Vref
F
E
Lch
LO/EJ
A.5V
SW2
ECS
/RST
RF
SW1
IOP-
EB
EB
EB
EB
E
B
BE
E
B
BE
D4
IC5
IC6
Q3
Q4
D2
Q10
Q2
Q5
D3
IC10
Q9
CN2
C51
W17
L1
R5
C29
C46
R52
C23
R49
C33
R9
C20
C19
R20
R8
C1
R18
C3
R13
C17
R15
C15
C14
R16
C13
R12
R10
C6
C5
R214
W9
C55
W10
W11
R229
R228
W12
C4
R21
E
B
1
36
1
25
51
75
26
50
100
76
1
14
15
28
STLD
SMCK
ST-O
FLA
G
TOFS
FCLK
OFT
VDET
TBAL
FBAL
DQSY
IPFLAG
CLVS
IC4
D1
S3
S2
Q1
IC2
S1
X32-4820-00/0-01 (J74-1077-02)
/MUTEL
BE
R107
D.OUT
RW
R222
E
ARF
IOP-
IOP+
GND
TR
F
TE
RF
W15
C88
16
9
R224
R23
TE
W7
FE
LDON
EB
R226
EB
A
C
B
D
B
E
R225
1
Vref
R54
C85
C24
R32
R38
C26
R218
R34
R36
E
R37
R35
B
W8
C35
W16
C28
C25
C22
X1
R46
R76
R73
R79
R71
R82
EJECT/SLED-
22
1
8
R2
R22
R221
R1
R223
LD
FCS+
R3
16
PD
FCS-
VR
Vcc
Vc
F
R6
TRK+
TRK-
CP3
A.+B
S.+B
SW3
Rch
S.GND
1
SLED+
LOAD
ECS
R47
BU.+5V
C32
B
CP1
E
CP2
C31
C21
L2
BU.5V
SPDL+
SPDL-
A.GND
Lch
TVD
R74
R75
/MSTOP
/MRST
R44
R45
C34
R83
R72
C45
C43
R80
R81
C44
D.GND
B
E B
W14
E
R77
R108
C77
R125
R118
R101
DATA
R102
SW1
/CLK
SW2
/RST
R121
R117
R103
C67
5
C71
R104
C68
C72
4
R122
R126
O
C79
8
G I
C80
1
C78
LO/EJ
/MUTER
R50
A.5V
C63
MOTOR
R78
C41
Q3
IC10
Q10
Q12
Q11
CN1
Q9
D4
CN2
Q4
D2
Q2
Q5
D3
IC6
IC5
R214
C20
R10
C19
VDET
BDO
C7
R14
C11
C9
C6
R11
C8
C10
C12
18
R13
R17
TRCRS
/RFDET
R202
C2
R230
R227
19
R232
C16
R19
C18
R231
IPFLAG
OFT
W9
25
C17
C13
C23
R18
C14
C15
R15
R16
TOFS
C29
26
FBAL
TBAL
R228
C33
R21
R229
R20
100
1
51
STLD
FLA
G
FCLK
50
SMCK
ST-O
75
76
DQSY
R5
R8
W17
C5
R12
R9
E
B
1
L1
C4
36
C1
C3
W12
W11
C55
W10
CLVS
C46
R49
14
1
R52
C51
15
28
IC1
IC2
S2
Q1
D1
S3
X32-4820-00/0-01 (J74-1077-02)
S1
IC4
X32-4820-01
IC
Q
Address
1
5AF
2
5AG
4
2AM
5
3AM
6
4AM
IC
Q
Address
10
5AE
1
5AE
2
5AM
3
3AM
4
4AG
IC
Q
Address
5
5AM
9
5AF
10
5AF
11
6AF
12
6AF
X32-4820-01
IC
Q
Address
1
5AM
2
5AL
4
2AK
5
3AK
6
4AK
IC
Q
Address
10
5AN
1
5AN
2
5AK
3
3AK
4
4AL
IC
Q
Address
5
5AK
9
5AM
10
5AM
11
6AM
12
6AM
PC BOARD (COMPONENT SIDE VIEW)
(FOIL SIDE VIEW)
Refer to the schematic diagram for the values of
resistors and capacitors.
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299