Sharp QT-CD111H Service Manual page 16

QT-CD111H/110H
HEADPHONES PWB-A4
J201
FW202
HEADPHONES
R228
A
R227
C216
R220
B
B
C218
C217
A
C215
R219
A B
C
C D
8
R708
7
6
5
4
D
3
2
1
48
45
50
49
Q740
E C B
R745
R744
E D741
R743
SW761
CD LID
OPEN/CLOSE
F
SWITCH PWB-A2
SW774 SW773
TRACK UP/CUE
TRACK DOWN/
REVIEW
G
R771
H
• The numbers 1 to
1
1 2 3
CNP201
5
1
FW202
5
1
R221
Q201
R222
C219
C214
C213
A
B
SW203
X-BASS
R457
R455
R458
R456
R709
R710
C701
R714
C702
C705
C704
R711
R715
R736
33 32
R724
30
35 X701
R727
40 25
20 17
IC701
R730
15
16
R721
10
55
60 R734
5
R725
64 1
R726
R728
R723
C740
R729
R740
R722
D740
R731
R741
R720
R742 R732
R719
C741
R733
R718
R735
R716
D309
D308
3 1
11
5
4
FW701
BK
BK
3 1
FW701
R772
SW772
STOP
SW771
PLAY
12 are waveform numbers shown in page 18.
2
Figure 16 WIRING OF P.W.BOARD (1/2)
1 2 3 4 CNP101
C E H G
A B D F
1 5 7
3 9 11
2 4 6 8
10 12
D102
C123
C234
C233
C228
R225
E C B
J6
E C B Q202
C220
C221
C222
C223 C226
C224
IC202
1 2 3 4 5 6 7 8 9 10 11 12 13
1
2
C302
3
C301
C890
B C E
33 32
Q804
L801
30
35
25
40
48
20
17
45
IC802
15
50
16
49
10
55
60 5
64
1
R860
C847
40
48
45
50
49
55
R17
1 6
BI803
3
R7
2
C17
R9
IC1
3
1 2 3 4 5 6 7 8 9
2
C2
R2
1
R1
F1
C8
C9
C5
C4
L1
C6
VC1
C16
TC1
VC3
VC4
TC3
TC4
C46
D1
3 4
– 16 –
C351
SW102
P.B REC
C353
B C E
Q351
C354
1
2
15
14
21
8
29
30
7
22
28 1
1
8
BI801
C820
Q805
E
C
B
33 32
R813
30
35
25 C813
20 17
IC801
15
16
10
60 5
1
64 1
5
COR1
C33
1
C31
2
C34
C20
C32
3
1 2 3 4 5 6 7 8 9
10 11 12
1 2 3
CF1
IC2
R5 24 23 22 21 2019 18 17 16 15 14 13
R8
L2
VC2
R6
TC2
C38
C36 C11
L4
L3
AM BAR ANTENNA
MAIN PWB-A1
5
6
7
CNS801
BR
1
BK
2
BK
3
BK
4
BK
5
BK
6
BK
7
BK
8
12
10
1
8
CNS802
BK
1
WH
2
WH
3
WH
4
WH
5
9
CNS803
BR
1
GY
2
GY
3
GY
4
GY
5
GY
6
6