Sharp CD-C605H Service Manual page 17

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R758
1.8K
2
23
24
4.9V
R735
1K
25
4.9V
R736
1K
26
R737
1K
4.9V
27
1.2V
R738
1K
28
4.7V
AVDD
29
4.9V
AVREF
30
31
1.8V
XL701
32
4.6V
4.19MHz
0V
33
C701
2.1V
34
15P (CH)
2.3V
35
CD SLM +
0V
R730 1K
36
CD SLM –
0V
R731 1K
37
5V
R732 1K
CD PUIN SW
38
CD O/C SW
5V
R733 1K
39
CD DISC NO SW
R734 1K
40
5V
3 42 41
R750
10K
+B
+B
R751
10K
C772
0.022
+B
D708
DS1SS133
9
10
FW703
TO MAIN PWB
PWB
P21 12-E
F
7
All manuals and user guides at all-guides.com
+B
+B
C702
18P(CH)
+B
+B
15
14
13
12
11
10
9 8 7 6 5 4 3 2 1
1
15
14
13
12
11
10
9 8 7 6 5 4 3 2 1
FW701
CNP12 TO CD SERVO PWB
8
9
Figure 17 SCHEMATIC DIAGRAM (2/10)
– 17 –
R761
R762
R778
FW705
820
1.2K
8.2K
1
SW701 SW702 SW703
ON/
TIMER/
3
CLOCK
STANDBY
SLEEP
R763
R765
R767
R770
820
1.2K
1.5K
1.8K
SW709 SW710 SW711 SW712 SW713 SW714 SW715
RECORD
MEMORY
REWIND
STOP
/PAUSE
/SET
R764
R766
R768
R771
820
1.2K
1.5K
1.8K
SW716 SW717 SW718 SW719 SW720 SW721 SW722
R760
3.3K
TUNING
TUNING
PLAY
FAST
DOWN
UP
FORWARD
R785
4.7K
+B
R793 270K
4.8V
RESET
3
Q704
IC702
KRC102 M
C712
3.3/50
2
4.6V
2
3
0V
0V
0V
1
BI701
CNS701
P25 7-H
10
CD-C605H
SWITCH PWB-A4
R780
3.9K
1
SW708
SW707
DISC
OPEN/
SKIP
CLOSE
3
R773
R776
2.2K
3.3K
TUNER
CD
TAPE
(BAND)
R774
R777
2.2K
3.3K
VOLUME
VOLUME
X-BASS
/DEMO
DOWN
UP
D705
DS1SS133
4.8V
1
D704
DS1SS133
RX701
REMOTE
1 2 3
SENSOR
R786
100
C715
47/25
+B
DISPLAY PWB-A1
11
12

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