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10.4. CD Servo Block
IC101 : YESAM337
Pin No.
Port
Descriptions
I/O
(V)
1
AVSS
GND
-
0
2
LD-MT
Loading Motor drive IC control 1
O
3.2
3
CNT
Loading Motor drive IC control 2
O
3.2
4
-
-
-
-
5
LD-EJ
Loading Motor drive IC control
(Eject)
O
0
6
AMUTE
Mute signal output
O
0
7
-
-
-
-
8
SBSY
DSP IC SBSY
O
0
9
-
-
-
-
10
-
-
-
-
11
TXD0
Serial data output
O
0
12
RXD0
Serial data input
I
0
13
CLK0
Clock input
I
2.9
14
-
-
-
-
15
-
-
-
-
16
-
-
-
-
17
AMD
-
-
3.2
18
DVCC
Power supply (3.3V)
-
3.2
19
X2
Crystal oscillator
-
1.3
20
DVSS
GND
-
0
21
X1
Crystal oscillator
-
1.3
22
AMI
-
-
3.2
23
RESET
Reset
I
3
24
-
-
-
-
25
-
-
-
-
26
NMI
-
-
3.2
27
-
-
-
-
28
STBY
DSP IC STBY
O
0
29
RST
DSP IC RST
O
3.2
30
CCE
DSP IC CCE
O
2.6
31
BUCK
DSP IC CK
O
2.8
32
BUS3
DSP IC BUS3
O
2.8
33
BUS2
DSP IC BUS2
O
2.8
34
BUS1
DSP IC BUS1
O
2.8
35
BUS0
DSP IC BUS0
O
2.9
36
RESET
SW
Mechanics deck REST SW input
I
3.2
37
SW1
Mechanics deck SW1 input
I
0
38
SW2
Mechanics deck SW2 input
I
0
39
CONT
(P13)
DSP IC power control 1
O
3.2
40
-
-
-
-
41
-
-
-
-
42
-
-
-
-
43
CONT
(P17)
DSP IC power control 2
O
3.2
44
PIO0
DSP IC PIO0
O
0
45
ZDET
LOAD detect
I
0
46-48
-
-
-
-
49
-
-
-
3.2
50-58
-
-
-
-
59
CDFS
Serial frame sink signal input
(CD ON)
I
2.3
60
P50/AN0 Reference voltage
I
0.3
61
P51/AN0 Loading motor detect
I
2.1
62
P52/AN2
-
-
0
63
P53/AN3
-
-
0
64
AVCC
Power supply (3.3V)
-
3.2
13
CQ-C7413U / CQ-C7113U
Содержание CQ-C7413U? CQ-C7113U
Страница 4: ...8 WIRING CONNECTION 8 1 CQ C7413U 4 CQ C7413U CQ C7113U ...
Страница 5: ...8 2 CQ C7113U 5 CQ C7413U CQ C7113U ...
Страница 6: ...9 DISASSEMBLY INSTRUCTIONS 9 1 How to Remove the Flexible PCB AP2 6 CQ C7413U CQ C7113U ...
Страница 7: ...9 2 How to Install the Main P C B of the Electric Display 7 CQ C7413U CQ C7113U ...
Страница 8: ...8 CQ C7413U CQ C7113U ...
Страница 23: ...14 EXPLODED VIEW Unit CQ C7413U 23 CQ C7413U CQ C7113U ...
Страница 30: ...16 EXPLODED VIEW Unit CQ C7113U 30 CQ C7413U CQ C7113U ...
Страница 34: ...18 EXPLODED VIEW CD PLAYER 34 CQ C7413U CQ C7113U ...
Страница 35: ...19 WIRING DIAGRAM 19 1 Display Block 35 CQ C7413U CQ C7113U ...
Страница 36: ...19 2 Main Sub Block Top View CQ C7413U 36 CQ C7413U CQ C7113U ...
Страница 37: ...19 3 Main Sub Block Bottom View CQ C7413U 37 CQ C7413U CQ C7113U ...
Страница 38: ...19 4 Main Block Top View CQ C7113U 38 CQ C7413U CQ C7113U ...
Страница 39: ...19 5 Main Block Bottom View CQ C7113U 39 CQ C7413U CQ C7113U ...
Страница 40: ...19 6 CD Servo Block Top View 40 CQ C7413U CQ C7113U ...
Страница 41: ...19 7 CD Servo Block Bottom View 41 CQ C7413U CQ C7113U ...
Страница 42: ...20 SCHEMATIC DIAGRAM 1 20 1 Sub Block CQ C7413U 42 CQ C7413U CQ C7113U ...
Страница 43: ...21 SCHEMATIC DIAGRAM 2 21 1 Main 1 Block CQ C7413U CQ C7413U CQ C7113U 43 ...
Страница 44: ...21 2 Main 2 Block CQ C7413U CQ C7413U CQ C7113U 44 ...
Страница 45: ...21 3 Main Block CQ C7113U CQ C7413U CQ C7113U 45 ...
Страница 46: ...21 4 Display Block CQ C7413U CQ C7413U CQ C7113U 46 ...
Страница 47: ...21 5 Display Block CQ C7113U CQ C7413U CQ C7113U 47 ...
Страница 49: ...22 BLOCK DIAGRAM 22 1 Main 1 Sub Block CQ C7413U CQ C7413U CQ C7113U 49 ...
Страница 50: ...22 2 Main 2 Display Block CQ C7413U CQ C7413U CQ C7113U 50 ...
Страница 51: ...22 3 Main 1 Block CQ C7113U CQ C7413U CQ C7113U 51 ...
Страница 52: ...22 4 Main 2 Display Block CQ C7113U CQ C7413U CQ C7113U 52 ...
Страница 53: ...22 5 CD Servo Block CQ C7413U CQ C7113U 53 ...
Страница 54: ...21 SCHEMATIC DIAGRAM 2 21 1 Main 1 Block CQ C7413U 43 ...
Страница 55: ...CQ C7413U CQ C7113U 43 ...
Страница 56: ...21 2 Main 2 Block CQ C7413U CQ C7413U CQ C7113U 44 ...
Страница 57: ...44 ...
Страница 58: ...21 3 Main Block CQ C7113U 45 ...
Страница 59: ...CQ C7413U CQ C7113U 45 ...
Страница 60: ...21 4 Display Block CQ C7413U CQ C7413U CQ C7113U 46 ...
Страница 61: ...46 ...
Страница 62: ...21 5 Display Block CQ C7113U 47 ...
Страница 63: ...CQ C7413U CQ C7113U 47 ...