Wiring Side Of P.w.board - Sharp MD-MT180 Service Manual

MD-MT180
A
MAIN PWB VERSION B X0021AWZZ
SUB PWB-B is added to this version PWB.
SUB PWB-B is shown in page 36,37.
SW403
LID OPEN
B
TP726
TP665
SW601
DISC PROTECT
C
D
1
E SW401
EJECT
F
G
: Through-hole where the top, bottom and +B patterns are connected.
: Through-hole where the top, bottom and ground patterns are connected.
H
: Through-hole where the top and bottom patterns are connected.
• The numbers 1 to 15
1
J703A
HEADPHONES
TP727
TP723
TP725 TP722
TP724
TP772
TP6
TP5
TP771
TP7
TP483
C773
TP484
L821
3
1
C774
IC771
4
5
C821
C862
TP456
D861
D862
R892 R891
TP412
TP441
TP202
TP400
TP406
R204
IC902
TP116
2
3
TP107
1
TP115
TP111
TP106
TP114
TP131 TP130
TP133
TP108
TP410
9
10 11
are waveform numbers shown in page 44.
2 3
Figure 32 WIRING SIDE OF P.W.BOARD (1/11)
J701
OPTICAL/LINE-IN
TP705
TP711
TP704
TP712
TP702
TP708
TP714
TP707
TP713
TP729
TP455 TP806
TP459
TP453
TP487
D821
TP602
TP457
C852
D851
TP454
TP482
C851
Q851
C853
TP485 TP461
TP481
C863
C840
TP415
L851
TP452
XL201
TP407
TP411
TP101
L860
C211
C212
TP204
TP208 TP408
TP210
R222
TP209
75
70 65 60 55
76
TP417
80
45
TP416
85
40
IC201
90
35
95
TP102
20
100 10 15
TP117
1
5
C207
TP201
TP207
TP103
TP110
C205
C209
TP144
12
TP171
C202
TP105
MAIN PWB-A (BOTTOM VIEW)
4
– 32 –
TP701
TP703
TP801
TP706
TP802
Q801
TP460 TP805
TP804
R857
TP860
C857
TP610
C830
R854
5
IC852 4
R856
TP656
R832
1
8
C839
3
TP659
4
5
1
C837
C848
TP661
D843
D842
TP351
TP409
TP660
3 1
C860
C845
TP803
C842
IC841
TP212
C843
4 5
TP653
51
TP205
R850
D841
C850
50
TP652
TP651
TP842
TP120
TP655
TP841
TP122
24
1
30
IC202
20
5
26
25 TP658
R206
R205
10 15
L202
13
12
TP206
5 6
J801
DC-IN
5V
2
15