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6.1. Main Block
IC600 MN1883224AD1
Pin
No.
Port
Description
I/O
Volt.
(V)
1
EMC3
Elevator Motor Control
O
0
2
EMC2
Elevator Motor Control
O
0
3
EMC1
Elevator Motor Control
O
0
4
(NC)
-
-
-
5
LMC
Loading Motor Control
I/O
2.5
6
PC3
Spindle Moter Driver Mute Control
O
0
7
STAT
Signal Processing LSI Status
I
4.5
8
/TLOCK
Tracking Servo Lock Detection
I
0
9
SENSE
Servo LSI State
I
0
10
/FLOCK
Focus Servo Lock Detection
I
0
11
DMUTE
Signal Processing LSI Direct Mute
O
0
12
/PRST
D/A Converter Servo Processing Reset O
5.2
13
BDO (NC) Connect to Ground
-
0
14
VDET (NC) Connect to Ground
-
0
15
(NC)
Connect to Ground
-
0
16
/RESET
CPU Reset
I
5.2
17
MDATA
Servo Signal Processing LSI Serial
Communication Output Data
Communication Output Data
O
0.4
18
MCLK
Servo Signal Processing LSI Serial
Communication Clock
Communication Clock
O
4.6
19
MLD
Servo Signal Processing LSI Serial
Communication Data Latch
Communication Data Latch
O
5.2
20
LAN.MUT
E
E
LAN Analog Mute
O
0
21
MUTE
(NC)
(NC)
-
-
-
22
AUD.SW
Analog SW
O
0
23
P.ON
Power Supply,Deck
O
5.2
24
P.DOWN
Reaction Clock Oscillating Control
O
5.2
25
EJECT
Interrupt Detection
I
0
26
ACC.SEN
S
S
ACC Detection
I
5.2
27
BATT.SEN
S
S
Battery Reduced Voltage Detection
Input
Input
I
5.2
28
(NC)
Connect to Ground
-
0
29
(NC)
Connect to Ground
-
0
30
(NC)
Connect to Ground
-
0
31
OSC2
Crystal Oscillator
I
2.4
32
OSC1
Crystal Oscillator
I
2.4
33
(NC)
Connect to Ground
-
0
34
(NC)
Connect to Ground
-
0
35
(NC)
-
-
-
36
(NC)
Connect to Ground
-
0
37
(NC)
Connect to Ground
-
0
38
72042-ON Power Supply Control, 72042D/R
O
0
39
72042-CS Chip Select Output,72042D/R
O
0
40
72042-
RST
RST
Reset,72042D/R
O
5.2
41
(NC)
-
-
-
42
72042-C/D Command/Data Select Output
O
0.6
43
TEST_LE
D
D
LED Output
O
0
44
(NC)
Connect to Ground
-
0
45
(NC)
Connect to Ground
-
0
46
D.KEN
(NC)
(NC)
Connect to Ground
-
0
47
EJECT
L : EJECT SW ON
I
0
48
72042-
SCK
SCK
Communication Port, 72042D/R
O
4.9
49
72042-SI
Communication Port, 72042D/R
I
0.7
50
72042-S0
Communication Port, 72042D/R
O
4.4
51
(NC)
Connect to Ground
-
0
Pin
No.
Port
Description
I/O
Volt.
(V)
52
SQCK
Signal Processing LSI Q Cord Data
Serial Read Clock
Serial Read Clock
O
5.0
53
SUBQ
Signal Processing LSI Q Cord Data
Serial Read Input Data
Serial Read Input Data
I
2.6
54
(NC)
-
-
-
55
TSCK
Serial Data Clock Output Signal
O
0
56
TSO
Serial Data Output Signal
O
0
57
TS1
Serial
Data
Communication
Input
Signal
I
0
58
TEST_LE
D
D
Test Mord (at Power Supply ON)
I
5.2
59
TRV_GAIN Connect to Ground
-
0
60
(NC)
Connect to Ground
-
0
61
(NC)
Connect to Ground
-
0
62
(NC)
Connect to Ground
-
0
63
(NC)
Connect to Ground
-
0
64
(NC)
Connect to Ground
-
0
65
ENCBIT2
Linear Encord BIT2
I
5.0
66
ENCBIT1
Linear Encord BIT1
I
5.0
67
ENCBIT3
Linear Encord BIT3
I
0
68
(NC)
Connect to Ground
-
0
69
72042-IRQ Interrupt Input,72042D/R
I
0
70
SW1
Magazine IN SW
I
0
71
PM5V
A/D Port NC
I
4.7
72
PON.5V
Analog 5V
I
5.2
73
VDD
Connect to +5V
I
5.2
74
(NC)
Connect to Ground
-
0
75
(NC)
Connect to Ground
-
0
76
(NC)
Connect to Ground
-
0
77
PS1
Disc Sensor
I
4.5
78
SW2
Save&Clamp Finish SW
I
4.9
79
SW3
Retrieval Position SW
I
0
80
SW4
Insid Circumferential SW
I
4.9
81
SW1
Magazine IN SW
I
0
82
(NC)
Connect to Ground
-
0
83
TRV
Forced Traverse Control
I/O
2.5
84
FOS
Focus Lens Forced Drive
I/O
2.5
6.2. CD Changer Deck
IC401 MNG741RPB1AL
Pin No.
Port
Description
I/O Volt.(V
)
1
BCLK (NC)
-
-
-
2
LRCK (NC)
-
-
-
3
SRDATA
(NC)
(NC)
-
-
-
4
DVDD1
+5V Power Supply
-
5.0
5
DVSS1
Ground
-
0
6
TX (NC)
-
-
-
7
MCLK
I/F Communication Clock
I
0
8
MDATA
I/F Communication Data
I
0.4
9
MLD
I/F Communication Load Signal
I
0
10
SENSE
Status Signal
O
0
11
/FLOCK
Focus Servo Clock Signal
O
0
12
/TLOCK
Tracking Servo Clock Signal
O
0
13
BLKCK
(NC)
(NC)
-
-
-
14
SQCK
Q Cord Clock
I
5.0
15
SUBQ
Q Cord Data
O
2.6
16
DMUTE
DSP Mute
I
0
17
STAT
DSP Status
O
4.5
18
/PRST
Reset Input
I
5.0
19
SMCK (NC)
-
-
-
20
PMCK (NC)
-
-
-
6 TERMINALS DESCRIPTION
7
CX-CT8000A
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