2
A
B
C
D
G
H
I
J
1
3
4
5
7
CRX-E300
6
44
MAIN (1)
+D5V
DGND
+M5V
MGND
+12V
-12V
+A5V
A
GND
CD Mechanism Unit
1
14
17
1
7
14
8
16
32
1
28
7
22
15
8
4
1
1
40
80
41
20 21
61 60
5
8
21
29
30
CD
P. C. B.
(Lead Type Device)
CD
P. C. B.
(Surface Mount Device)
CD Mechanism Unit
C
GND
A
GND
FA
+
TA
-
E
A
VC
F
LD
PD
TA
+
FA
-
D
B
VCC
INPUT (1)
DATA-2
SQCK
FEOF
SUBQ
/CMDSEL
/MNRST
MCLK
STAN
TX
LDCTRL
TRAY
/CLDCK
/FLOCK
BLKCK
EFM
+5D
STAT
/MLD
/TLOCK
EFMGND
GND
ROUT
L OUT
DMUTE
SUBC
/CLSW
AGND
AGND
SIN
SBCK2
/OPSW
■
PRINTED CIRCUIT BOARD (Foil side)
Ref. No.
Location
IC402
G3
IC404
H5
IC406
G5
IC407
I3
IC410
G6
Q400
H5
Q402
I3
Q407
H3
• Semiconductor Location
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