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C-701A
BLOCK DIAGRAM
Q 4 0 3
O P T I C A L
O U T
Q 4 0 2
O P T I C A L
O U T
Q 4 0 1
B U F F E R
A C I N
P 9 0 3
4
3
2
1
T.F.
8
1 0
9
7
6
5
T 9 0 1
N P T - 1 4 2 6
Q 7 0 5 / Q 7 0 6
F I L A M E N T
S W I T C H
Q 7 2 1
H N A - 0 9 S S 2 7 T
F L D I S P L A Y
DISPLAY
STANDBY/
ON
AD1
UP/FF
DOWN/FR
OPEN/
AD0
CLOSE
P 5 0 1
O U T P U T
L C H
R C H
P 4 0 2
R I
I N / O U T
Q 9 0 5
- 2 7 V
R E G U L A T O R
Q 9 0 4
+ 5 V
R E G U L A T O R
Q 9 0 1
+ 5 V
R E G U L A T O R
Q 7 6 1 / Q 7 6 2
M U T E
D R I V E
Q 7 0 3
B U F F E R
Q 1 1 1
L A S E R D .
S W I T C H
Q 5 3 2
M U T E
S W I T C H
Q 9 0 2 / Q 9 0 3
+ 5 V
C O N T R O L
Q 5 3 1
M U T E
S W I T C H
O P A M P
Q 5 0 2 - 1 / 2
N J M 4 5 6 5 M - D
O P A M P
Q 5 0 1 - 1 / 2
N J M 4 5 6 5 M - D
S S T O P
O P E N _ S W
C L O S E _ S W
SEGMENT
P1-P17
DIGIT
G2-G9
L O A D I N G
M
M
M
M O T O R
M O T O R
S P I N D L E
M O T O R
S L E D
C O I L
T R A C K I N G
C O I L
F O C U S
N C D - 1 7 0 S
E
F
D
C
B
A
C D M E C H A
A + C
B + D
E
F
L D
M D
+ 5 V - 1
D751
STANDBY
LED
Q 7 1 2
R E M O T E
C O N T R O L
S E N S O R
Q 7 0 2
R E S E T
X ' T A L
X 3 0 1
1 6 . 9 3 4 4 M H Z
R E S O N A T O R
X 7 0 1
5 M H Z
Q751
STAND-BY
IND. SW
Q 7 0 1
M P D 7 8 0 4 3 F G F - 0 8 7 - 3 B 9
M I C R O P R O C E S S O R
AMUT
RI OUT
RI IN
STBY
4 3
4 2
5 4
11
9
10
15
16
14
46
18
19
47
17
36
34
35
13
28
27
59
38
37
12
5 3
7 1
P R O C E S S O R
D I G I T A L S I G N A L
Q 3 0 1
C X D 2 5 8 9 Q
W / D A C O N V E R T E R
1 4
1 3
1 2
7 9
1 0
7 0
7 1
6 7
7 4
53
18
35
21
8
9
1 1
7
6
5
4
57
15
SLED/SPINDLE/LOADING MOTOR
DRIVER
FOCUS/TRACKING COIL
Q102
BA5984FP
1 5
1 6
1 7
1 8
1 3
1 1
3
2 6
6
2 3
1 4
1 2
9
1 0
2 8
1
+ 5 V _ 1
SLD
MDP
M D P
E F M
F O K
X R S T
D A T
X L T
C L K
SSTOP
SCOR
SCOR
+5V_1
+ 5 V _ 1
+ 5 V _ 1
- 1 0 V
+ 1 0 V
+ 5 V _ 2
+ 5 V _ 2
+ 5 V _ 2
+ 5 V - 2
+ 5 V _ 3
XRST
SENS20
SENS1
SQSO
SQCK
DATA
XLAT
CLOCK
O U T - R
X T A O
X T A I
S E N S 1 0
C O U T
C L O S E
O P E N
DOUT
- 2 7 V
+ 5 V _ 2
- 1 0 V
+ 1 0 V
+ 5 V _ 1
FL ON/OFF
POWER ON/OFF
F2
F1
O U T - L
TR
FC
R 1 2 3
F O C U S
G A I N
A D J U S T
S E R V O C O N T R O L L E R
P R O C E S S O R &
R F S I G N A L
Q 1 0 1
C X A 2 5 4 2 A Q
3 9
3 7
3 6
3 8
3 5
3 4
1 8
1 9
2 0
2 1
2 2
2 3
15
5
12
25
31
2 4
< M J J > O N L Y
O P A M P
Q 5 0 2 - 2 / 2
N J M 4 5 6 5 M - D
O P A M P
Q 5 0 1 - 2 / 2
N J M 4 5 6 5 M - D
< M P P , M G T > : 2 3 0 - 2 4 0 V A C , 5 0 H z
< M D T > : 1 2 0 V A C , 6 0 H z
< M G R > : 2 2 0 - 2 3 0 V A C , 5 0 / 6 0 H z
< M J J > : 1 0 0 V A C , 5 0 / 6 0 H z
www . x ia o y u 1 6 3 . c o m
QQ 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