Pin No.
Port
Descriptions
I/O (V)
(V)
1-8
SEG1-8
LCD segment
O
2.5
9-35
SEG9-35
LCD segment
O
2.5
36-39
NC
No connection
-
-
40-43
COM1-4
LCD common
O
2.5
44-49
KS1-6
Key data output
O
0.9
50-54
KI1-5
Key data input
I
0
55
TEST
(Connecting to ground)
-
0
56
VDD
+5V power supply
-
5.1
57
VDD1
Ground through capacitor
-
3.3
58
VDD2
Ground through capacitor
-
1.7
59
Vss
Ground
-
0
60
OSC
CR oscillator
-
3.9
61
DO
Key data output
O
4.4
62
CE
Chip enable
I
0
63
CLK
LCD clock
I
0
64
DI
LCD data input
I
0
9.3. CD Servo Block
IC1 : C1BB00000665
Pin No.
Port
Descriptions
I/O
Vol.(V)
1
D.GND
Digital logic Ground
-
0
2
RFOK
RFOK output signal
O
5.0
3
/RST
System reset
I
5.1
4
A0
Command/Parameter specification
I
4.5
5
/STB
Serial data strobe
I
5.1
6
/SCK
Data shift clock
I
5.1
7
SO
Serial data
O
0
8
SI
Serial data
I
2.4
9
XTALEN
(Connecting to ground)
-
0
10
D.VDD
Digital logic power supply
-
5.0
11
DA.VDD
DAC power supply
-
4.8
12
R_OUT
Audio R ch
O
2.4
13
DA.GND
DAC ground
-
0
14
REGC
Bypass capacitor for SCF regurator
-
2.5
15
DA.GND
DAC ground
-
0
16
L_OUT
Audio L ch
O
2.4
17
DA.VDD
DAC power supply
-
4.8
18
R+
Not used
-
-
19
R-
Not used
-
-
20
L-
Not used
-
-
21
L+
Not used
-
-
22
X.VDD
Crystal OSC power supply
-
5.0
23
/XTAL
Crystal OSC terminal
-
2.4
24
XTAL
Crystal OSC terminal
-
2.2
25
X.GND
Crystal OSC ground
-
0
26
D.VDD
Digital logic power supply
-
5.0
27
EMPH
Not used
-
-
28
FLAG
Not used
-
-
29
DIN
DAC serial data
I
2.6
30
DOUT
DAC serial data
O
2.6
31
SCKIN
DAC shift clock
I
2.7
32
SCKO
DAC shift clock
O
2.7
9
Содержание CQ-RDP102S
Страница 5: ...8 BLOCK DIAGRAM 5 ...
Страница 6: ...9 TERMINALS DESCRIPTION 6 ...
Страница 12: ...12 ...
Страница 13: ...13 ...
Страница 14: ...IC201 YEAMEA6320TT 14 ...
Страница 15: ...IC270 C1EA00000028 IC650 C0JBAZ000904 15 ...
Страница 16: ...IC900 YEAMDA7479D 16 ...
Страница 17: ...17 ...
Страница 18: ...IC400 C1BB00000541 18 ...
Страница 19: ...10 2 Display Block IC902 YEAMSBX8035F 10 3 CD Servo Block IC2 C0GBY0000020 19 ...
Страница 33: ...13 CD PLAYER MECHANICAL PARTS LIST 33 ...
Страница 36: ...15 WIRING DIAGRAM 15 1 Display Block 15 2 Main Block Top View 15 3 Main Block Bottom View 36 ...
Страница 38: ......
Страница 39: ...17 SCHEMATIC DIAGRAM 2 17 1 Main Block 23 ...
Страница 40: ...CQ RDP102S 23 ...
Страница 41: ...C B E E 9136 BOTTOM VIEW CQ RDP102S CD SERVO PCB ...
Страница 42: ...1 24 25 39 3 1 11 12 1 2 C B E E 9188 TOP VIEW E 9188 BOTTOM VIEW CQ RDP102S DISPLAY PCB ...
Страница 44: ...1 2 3 4 5 C B E C B E C B E 1 2 3 1 2 3 C B E E 6896A TOP VIEW CQ RDP102S MAIN PCB ...
Страница 45: ...Printed in Japan K 2002 4 Recycled Paper CQ RDP102S CD DECK E 6896A ...
Страница 46: ...17 2 CD Servo Block CQ RDP102S 24 ...
Страница 47: ...Printed in Japan K 2002 4 Recycled Paper CQ RDP102S CD DECK E 6896A 24 ...
Страница 48: ......