Sharp MD-R3 Service Manual page 52

MD-R3
A
J351
MIC PWB-B3
MIC
C370
B
TO MAIN CHASSIS
C352
C351
R354
R352
R353
R351
R356
C354
C353
R357
4 5
C355
3 6
R355
2 7
C
1 8
C359
C360
R360
C357
R359
C362
R362
C361
C358
R361
6 1
R350
BI351
6 5 4 3 2 1
CNS351
D
CNP351
P50 2 - H
TO MAIN PWB
CNS902
P50 5 - H
CNP503
TO MAIN PWB
E
HEADPHONES PWB-B2
F
C661
C662
C663
G
TO MAIN CHASSIS
CNS652
P50 1 - F
GY
3
GY
CNP652 2
BL
1
TO MAIN PWB
H
1
DISPLAY PWB-B1
CNS101
GY
6
GY
5
P50 1 - C
GY
4
CNP101
GY
3
GY
TO MAIN PWB
2
BL
1
SW955
MD-EJECT
SW951
MD-PLAY
R963
C992
R950
R951
C980
C990
SW952
MD-STOP
SW953
MD-REC
RA919
RA915
SW961
AUX
RA922
RA933
RA913
RA914
RA903
RA902
RA927
SW958
TIMER RA931
SW957
NAME
GY
RA923
5
GY
4 RA924
GY
3
RA925
GY
2
BL
1
RA926
SW954
R954
CUE
R946
R947
SW901
1
JOG
2
3
R957
R959
R960
SW962
R958
UND
SW960
REVIEW
R973 R972
SW988
START
3
VR651
1
HEADPHONES
VOLUME
2 3
Figure 52 WIRIMG SIDE OF P.W.BOARD (3/8)
Rec.
VR101
Volume
1
IC902
6
3
2
1
1
R923
C909
R906
C908
R905
R998
24
10
9
R997
5
15
18 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R935
16
17
18
19
R931
20
21
22
23
24
R940
R941
RA912
1 2 3
RA920
C941
RA911
1
RA907
RA908
RA906
RA901
C910
C903
SW959
DISP
C902
100
47
1
45
95
5
10 90
15 85
20 75
IC901
25
30 70
31
35 65
R904 40
60
45
55
35
51
50
30
RA934
25
RA935
RA936
RA937
R945 20
R955
R956 15
R907
R908
R909
10
R910
R911
R912
R913
6
R914
C927
3
R977
1 R976
R975
SW989
TOC-EDIT
R970
1
SW986
3 SW987 SW985
FW950
DISC3
DISC2 DISC1
1 4
OPEN/
OPEN/ OPEN/
CLOSE
CLOSE CLOSE
4
– 52 –
COLOR TABLE
BR
P50 5 - A
RD(R)
CNP402
OR
TO MAIN PWB
YL
GR
BL
VL
GY
WH(W)
BK
PK
CNS903
BL
1
GY
2
GY
3
GY
4
GY
5
P54 6 - A
GY
6
CNP800
GY
7
TO CD SERVO PWB
GY
8
GY
9
GY
10
GY SWITCH
11
GY
12
PWB-B4
C907
12
C906
RA905
L901
C925
C901
R922
48
49
50
R918
R920
53
55
R919
SW980
R917
CD-PLAY
60
R916
4
FW950
R915
65
70
SW984
75
D952
DISC-3
R968
80
SW983
83
D951
DISC-2
R967
SW982
D950
92
DISC-1
C928
94
R969
FW951
7
1
R966
FW951
1 7
SWITCH
PWB-B5
5
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
SW950
POWER
SW981
CD-STOP
R965
1
6