Pin
No.
Port
Description
I/O (V)
1
A0
Address output
O
3.8
2
/RST
Servo processor reset
O
5.1
3
RFOK
Servo processor RFOK
signal
I
4.9
4
/PS2
IC301 mute
O
5.1
5
/PC1
IC301 mute
O
0
6
TRV
Toraverse motor control
O
2.5
7
LOD
Loading motor control
O
2.5
8
PS2
Not used
-
-
9
PC1
Not used
-
-
10 PC
Not used
-
-
11 IFR
(Connecting to ground)
-
0
12 NC
No connection
-
-
13 VPP
Not used
-
-
14 X2
Crystal oscillator
-
3.3
15 X1
Crystal oscillator
-
2.9
16 VSS
Ground
-
0
17 VDD
+5V power supply
-
5.1
18 /RESET
Reset input
I
5.1
19 TP19
Not used
-
-
20 TP20
Not used
-
-
21 TP21
Not used
-
-
22 AMUTE
AF mute
O
0
23 CDON
CD power on
I
5.0
24 INTP1
(Connecting to ground)
-
0
25 INTP0
(Connecting to ground)
-
0
26 SIMO
Serial data
I
0
27 SOMI
Serial data
O
2.9
28 SCKM
Shift clock for serial data
I
5.0
29 Q1 SW1
Disc in sensor signal
I
4.6
30 Q3 SW3
Disc out sensor signal
I
4.6
31 Q6 SW6
(Option sensor)
I
4.7
32 SW4
Disc clamp
I
0
33 SW5
Inner SW
I
4.9
34 SW2
Feeder arm
I
5.1
35 TP35
Not used
-
-
36 TP36
Not used
-
-
37 TP37
Not used
-
-
38 VDD
+5V power supply
-
5.1
39 VSS
Ground
-
0
40 /XEN
Servo processor XEN
signal
O
0
10
Summary of Contents for CQ-DP151W
Page 4: ...6 DIMENSIONS 7 WIRING CONNECTION 4 ...
Page 5: ...5 ...
Page 6: ...8 BLOCK DIAGRAM 6 ...
Page 12: ...IC400 C1BB00000541 12 ...
Page 13: ...10 2 Display Block IC902 YEAMSBX8035F 10 3 CD Servo Block IC301 C0GBY0000012 13 ...
Page 27: ...13 CD PLAYER PARTS MISCELLANEOUS 27 ...
Page 30: ...15 WIRING DIAGRAM 15 1 Display Block 15 2 Main Block Top View 15 3 Main Block Bottom View 30 ...
Page 32: ...To Main P C B E 6854A CN620 Printed in Japan S 2001 3 Recycled Paper ...
Page 33: ... Only for CQ DP151W 3 3K ...
Page 34: ......
Page 35: ... BOTTOM VIEW BOTTOM VIEW BOTTOM VIEW ...
Page 37: ...1 2 3 64 49 48 33 32 17 16 1 25 24 1 39 E 9009A Top view E 9009A Bottom view C E B 1 2 11 12 ...
