Sharp CD-MPS440W Service Manual page 33

VFD701
FL DISPLAY
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
61 60 59 58 57 56 55 54 53 52 51
P4 50
P3
49
P2 48
P1
47
VDD3 46
45
44
43
42
41
TER
40
39
G1 38
G2 37
G3 36
35
G4
G5 34
G6 33
G7 32
G8
31
20 21 22 23 24 25 26 27 28 29 30
L701
0.82µH
R743 R746
0.82µH
10K 33K
7
VF1
8 7 6 5 4 3 2 1
+B
C705
0.1
SW702
ON/STAND-BY
C707
0.1
SW701
C706
X-BASS/
220/10
DEMO
L703
R749 R750
10K
10K
8 9
Figure 6-11 SCHEMATIC DIAGRAM (10/12)
R753I 82K
R753H 82K
R753G 82K
R753F 82K
R753E 82K
R753D 82K
R753C 82K
R753B 82K
R753A 82K
R752A 82K
R752B 82K
R752C 82K
R752D 82K
R752E 82K
R752F 82K
R752G 82K
SW719
EQUALISER
SW720
VOLUME UP
SW721
VOLUME DOWN
SW703
OPEN/CLOSE
SW704
DISC SKIP
SW705
VIDEO/AUX
SW706
TAPE
RX701
GP1UM271
REMOTE
SW707
SENSOR
PRESET DOWN
SW708
PLAY/REPEAT
1 2 3
SW709
PRESET UP
C709
100/10
SW710
STOP
C710
0.047
R760
C708
47
100P
D702
1N4148
D703
1N4148
R763
D704
3.3K
1N4148
L705
R762
R761
Q702
0.82µH
1K
1K KRC102 M D705
1N4148
C711
0.1
10
6 – 11
CD-MPS440W
SW722
TUNER
(BAND)
R765
R780
75K SW723
75K
DISC
R766
R781
15K SW724
15K
REC/PAUSE
R767
R782
8.2K SW711
8.2K
MEMORY/SET
R768 R783
SW712
5.6K
5.6K
TUNING/TIME
DOWN
R769 R784
SW713
3.9K 3.9K
TUNING/TIME
UP
R770 R785
SW714
2.7K 2.7K
TIMER/SLEEP
R771 R786
SW715
2K 2K
CLOCK
R772
1.5K
R787
3.9K
R773
1.2K
R774
1.2K
R776 1K
Q703
R778
2HC1815 GR
10K
C712
33/16
R777
10K
R779
120
Q704 R790
R775
2HC1815 GR 1K
82
C716
47/16
11 12