http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0801000000.html
27
S.LED
S LED control
O
5.0
5.0
5.0
28
NC
No connection
-
-
-
-
29
NC
No connection
-
-
-
-
30
NC
No connection
-
-
-
-
31
/RESET
System reset input
I
4.8
4.8
4.8
32
SUB XT1
(Connecting to ground)
-
0
0
0
33
SUB XT2
Not use
-
-
-
-
34
REGC
Capacitor terminal for Reg. stabilization
-
3.4
3.4
3.4
35
X2
Crystal oscillator
-
1.5
1.5
1.5
36
X1
Crystal oscollator
-
1.3
1.3
1.3
37
VSS
Ground
-
0
0
0
38
VDD
+5V power supply
-
4.9
4.9
4.9
39
CLK OUT
Not used
-
-
-
-
40
NC
No connection
-
-
-
-
41
NC
No connection
-
-
-
-
42
NC
No connection
-
-
-
-
43
NC
No connection
-
-
-
-
44
NC
No connection
-
-
-
-
45
NC
No connection
-
-
-
-
46
NC
No connection
-
-
-
-
47
NC
No connection
-
-
-
-
48
RDS.DATA
RDS data
I
2.8
0
0
49
PLL CE
PLL chip enable
O
0
0
0
50
SDA
Volume control IC data
O
1.4
5.0
1.2
51
SCL
Volume control IC clock
O
1.2
5.0
5.0
52
SUB.W-F.CNT
Sub. woofer control
O
0
0
0
53
SPE SEL
Spectrum Analyzer IC select
O
0
0
0
54
SPE C
Spectrum Analyzer IC control
O
5.0
5.0
5.0
55
BVDD
+5V power supply (for bus I/F)
-
5.0
5.0
5.0
56
BVSS
Ground (for bus I/F)
-
0
0
0
57
SPE.B
Spectrum Analyzer IC control
O
-
-
-
58
SPE.A
Spectrum Analyzer IC control
O
-
-
-
59
NC
No connection
-
-
-
-
60
NC
No connection
-
-
-
-
http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0801000000.html (2 of 4)02.10.2005 1:36:58
Summary of Contents for CQ-DFX802N
Page 76: ......
Page 78: ......
Page 80: ...E 6883a CQ DFX802N CD DECK NCD8 CN401 ...
Page 82: ...SUB ...
Page 92: ...15 SCHEMATIC DIAGRAM 15 1 Main Block 25 ...
Page 94: ...CQ DFX802N 25 ...
Page 96: ...15 2 Display Block CQ DFX802N 26 ...
Page 98: ...26 ...
Page 100: ...15 3 CD Servo Block 27 ...
Page 102: ...E 6883a CQ DFX802N CD DECK NCD8 CN401 CQ DFX802N 27 ...
