Sharp CD-C290X User Manual

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CD-C290X
Figure 31 SCHEMATIC DIAGRAM (9/11)
7
8 9 10 11 12
LED810 LED811
LED812 LED813
LED814 LED815
CNS703
CNS702
CNS703
CNS704
CNS701
CNS701
TER
R806
10K
R804
100K
R801 2.2K
C719
100/6.3
R787
150
D702
1SS133
D703 1SS133
R785
12
C718 220/6.3
C720 0.001
RX701
REMOTE
SENSOR
R814 220K
D701
1SS133
+B
R802
1K
ZD701
MTZJ3.3B
R799
100
Q705
KTC3199 GR
R784
10K
R782
1K
R786
10K
R800
82
Q704
KTC3199 GR
C715 0.01
C711
3.3/25
R798 100K
D705 1SS133
Q702
KRC102 M
R797 3.3K
R781
1K
D704 1SS133
R780
1K
L701
2.2mmH
C714 0.01
R777 10K
XL701
SW701
3D
SURROUND
SW710
TUNING
UP/TIME
SW718
TAPE
1-2
R761
2.2K
R810
820
R811
820
R812
820
1
3
2
1
3
2
1
1
3
2
2
3
Q810
KRC102 M
Q811
KRC102 M
Q812
KRC102 M
R722
3.9K
R747
3.9K
R753 1K
R745
1.8K
SW712
ON
/STAND-BY
R710
1K
R751 1K
SW709
REW
SW711
TUNING
DOWN
/TIME
R793
5.6K
R795 10K
R717 3.3K
R721
2.2K
R716 10K
R742 8.2K
R750 1K
R752 1K
R711
1.2K
SW706
FF
SW716
CD
SW713
CLOCK
R779 1K
R741 8.2K
R719
1.2K
R748
5.6K
C708
18P
(CH)
R749
12K
SW707
STOP
R734 1K
R796 10K C713 0.022
R778 10K R776 1K
SW705
REC
PAUSE
R718
1K
SW719
VIDEO
/AUX
SW714
TIMER
/SLEEP
C701 0.022
R735 1K
SW702
VOLUME
DOWN
R720
1.8K
SW717
TUNER
/BAND
R739 10K
R740 8.2K
C712 0.001
R715 10K
SW703
X-BASS/
EQUALIZER
R746
2.2K
SW715
MEMORY
C702
220/6.3
R744
1.2K
R702
1K
R759
3.9K
R758
5.6K
R757
12K
R756
33K
R712
1.8K
SW708
PLAY
R764 1K
R762 1K
R763 1K
R775 1K
R760
1K
R774
10K
R723
5.6K
R765
1K
R736 1K
SW724
OPEN/
CLOSE
R743
1K
12
98
57
6
41
3
9
5
6
7
8
4
111010 11
342
8
123
2120 22 23 24
19
4445 43 42 4146
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
+B
+B
+B
+B
R-CH INPUT
L-CH INPUT
SYSTEM STOP TUNER SD
AVSS
CD T.T OPEN/CLOSE
CD UP/DOWN,DISC NO
T2 RUN PLSE
CD PUIN CD SL+ CD SL– POWER
CL
SL+
DO PUIN SD
SL–
CE
DISPLAY PWB-A2
SWITCH PWB-A3
TO MAIN PWB(1/3,3/3)
P25 12-E,P27 7-G/10-G
TO MAIN PWB(1/3,3/3)
P24 1-E,P28 2-G
DISC_NO
DRF
GND D_GND MECHA_UP /DOWN
+5V(MICOM)
6
1
6
1
SW704
VOLUME
UP
BIAS REC T1_T2 SQOUT RWC CQCK WRQ COIN DSP_RES CD_OPEN/CLOSE
DO
DI
CE
CL
X1
X2
VSS
AVREF
AVDD
SET UP
KEY-1
KEY-2
KEY-3
XT2
SRS ON/OFF
DRF
SW723
DISC
SKIP
SW722
DISC
3
SW721
DISC
2
SW720
DISC
1
DI
C707
15P
(CH)

Sharp CD-C290X Specifications

General

Brand	Sharp
Model	CD-C290X
Category	Stereo System
Language	English