Read Panasonic CY-DXD360P Service Manual online
1
FEATURES
2
2
LASER PRODUCTS
2
3
WIRING CONNECTIONS
2
4
BLOCK DIAGRAM
3
5
TERMINALS DESCRIPTION
4
6
IC BLOCK DIAGRAM
5
1 FEATURES
•
•
•
•
The specifications are based on the main unit.
7
CD CHANGER PARTS LIST
7
8
EXPLODED VIEW (CD Deck-1)
10
9
EXPLODED VIEW (CD Deck-2)
11
10 EXPLODED VIEW (CD Deck-3)
12
11 WIRING DIAGRAM
13
12 WIRING DIAGRAM & SCHEMATIC DIAGRAM
15
2 LASER PRODUCTS
CONTENTS
Page
Page
3 WIRING CONNECTIONS
2
4 BLOCK DIAGRAM
4.1. CD Servo Block
3
5.1. CD Servo Block
IC301 : MNBC67GALUC
Pin
No.
Port
Descriptions
I/O
(V)
1
VREF-
Reference supply for AD converter
(GND)
(GND)
-
0
2
SW3
Tray H SW
-
3.1
3
SW4
Disc push SW
I
3.3
4
SW5
Disc SW
I
2.9
5
SW6
Disc load SW
I
0
6
SW7
Eject SW
I
3.3
7
SW13
Eject2 SW
I
2.3
8
OUTC(NC)
-
-
-
9
VPP
Connected P.GND
-
-
10
VREF+
Reference supply for AD converter
(+3.3V)
(+3.3V)
-
3.3
11
VDD
Power supply (+3.3V)
-
3.3
12
OSC2
Microcomputer system clock
output (7.37MHz)
output (7.37MHz)
O
1.7
13
OSC1
Microcomputer system clock input
(7.37MHz)
(7.37MHz)
I
1.6
14
VSS
Ground
-
0
15
XI
Connected GND
-
0
16
XO (NC)
-
-
-
17
MMOD
Connected GND
-
0
18
(NC)
-
-
-
19
(NC)
-
-
-
20
(NC)
-
-
-
21
M DATA
Microcomputer command data
signal
signal
O
3.2
22
STAT
Servo LSI status signal
I
0.4
23
MCLK
Microcomputer command clock
signal
signal
O
3.1
24
MLD
Microcomputer command load
signal
signal
O
3.3
25
M RESET
Microcomputer reset input
I
3.3
26
RMOLT(NC)
-
-
-
27
(NC)
-
-
-
28
TCI02(NC)
-
-
-
29
MONI
ON/OFF control output of spindle
motor
motor
O
0
30
(NC)
-
-
-
31
BLKCK
BLKCK signal
I
0
32
DÇpSY
CD-TEXT/SUBQ synchronizing
signal
signal
I
0
33
FG
Connected GND
-
0
34
CD ON
Operation mode signal
I
2.9
35
FLAG
FLAG output signal
O
0
36
(NC)
-
-
-
37
TX TD
-
-
0
38
TX TCK
-
-
3.3
39
BDO
Drop signal output
O
0
40
N TEST
N TEST signal output
O
3.3
41
P35(SCKM)
Serial data shift clock
-
4
42
P36(SIM)
Sereal data input
-
0.5
43
P37(NC)
-
-
-
44
SOM
Sereal data output
O
2.4
45
SIM
Sereal data input
I
0.5
46
SCKM
Serial data shift clock
I
4
47
TEST1(NC)
-
-
-
48
TEST2(NC)
-
-
-
49
TEST3(NC)
-
-
-
50
TEST4(NC)
-
-
-
51
N RST
Reset input
I
3.3
52
NEW(NC)
-
-
-
53
MUTE
Muting input
I
3.1
Pin
No.
Port
Descriptions
I/O
(V)
54
EXT1
Vibration detection input
I
1.6
55
LOD(NC)
-
-
-
56
SW15
Feeder SW
-
-
57
SW8
Play SW
-
-
58
SW9
Clump SW
-
-
59
SW10
Shuter SW
-
-
60
SW11
Horig SW
-
-
61
SW1
Inner track detection
I
3.3
62
SW2
Tray G SW
-
-
63
SW12
Outer 2 SW
-
-
64
SW14
Outer SW
-
-
65
CS(NC)
-
-
-
66
BR
Break mode selection
-
-
67
RS
Motor power save
-
-
68
P73(NC)
-
-
-
69
P74
Connected GND
-
-
70
P75 (NC)
-
-
-
71
GCTL
RF amplifier gain control
O
1.6
72
SPDCTL
RF amplifier gain control
O
3.3
73
MUTE1
Actuator drive control output
O
3.3
74
TRV
Traverse motor control output
O
1.7
75
VMI-
Horizontal motor control
-
-
76
VMI+
Horizontal motor control
-
-
77
LODI-
Loading motor control
-
-
78
LODI+
Loading motor control
-
-
79
HMI-
Vertical motor control
-
-
80
HMI+
Vertical motor control
-
-
5 TERMINALS DESCRIPTION
4