Wiring Side Of P.w.board - Sharp IM-MT899H Service Manual

IM-MT899H/IM-MT899W
A
B
BATTERY COVER BRACKET,+ (214)
C
D
E
BATTERY TERMINAL
SPRING,– (223)
F
SW401
EJECT
JK301
USB
D302
R445
R447
C316
D301
R312
G
F301
FUSE
R446 R444 630mA Q301
: 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
R822
R256
R254
R257
13
15
IC202
20
R258
C253
24
R259
Q254
R255
30 25 20
31
35
40
45
50
IC401
55
60
65 70
61
Q442
IC431
C402
2 1
C431
R443
3 4
R870
Q842 R408
FP66
R425
C870
C773
R461
1 5
2
R463
3 4
C871
C774
C306
C313
C305
48
45 40
49
50
IC301
55
60
R305
64
5 10
1
C303
C733 1
CHASSIS
R307
GND
C734
R342
R720
5
R339
D495 R719
R712
4
B304
C492
10
D493 R711
D496
12
FP1
C491
3
B303
R492
L456
8 7 L457 5 6
2
D494
R311
1
R313 L452
J703
HEADPHONES/REMOTE
are waveform numbers shown in page 38.
2 3
Figure 32 WIRING SIDE OF P.W.BOARD (1/4)
R251
SW402 4 3
OPEN/CLOSE
12
1 2
OPTICAL PICKUP(19)
10 R274 C272
C165
R273
R277
R161
3 2 1
C274
C273 IC271
4 5
R278
FP32
CN101
4 1
5
IC402
22
TP105A
CK114
5 8 R412
CK113
R416
1
C401
C902
TP411A
R414
25 20
26
1
CK405
15 10 5
120
30
R407
115
35
110
40
105
45
100
R423
50
95
3 2 1
51 55 60
91
75 80 85 90
4 5
CK225
C913
5 4
R905
FP59
1 2 3 64
IC404
60 55 50
1
14 C911
5
IC601
10
C912
15
1
16
20 25 30
17
C775
R511
9
8
33 10
35
32
C501
5
IC501 C500
R501
30
15
1
16
R502
25
C312
C503
3 2 1
20
4
4 5 2
17
15
L713
C309
R723
C723
R729
16
24 C301
4
3
R730
20
1
L712
IC701 5
C722
15
13
J702
MIC IN
(PLUG IN POWER)
4
– 32 –
MAIN PWB-A (TOP VIEW)
C113
C111
C110
FP2
C114
48 37
R111
C108
CK112
C131
1 45
36
C132
35
R132
5
C100
IC101 30
R131
10
R133
15 20
R456
R134 12
25
13
24 C130
R136
R162
CK131
R135
Q452
L103
CK130
CK132 R804
Q803
D893
1
R810
Q801
C209
1
Q901
R829
15 10 5 TP201A
100 14
10
C357
R920
IC351
95
IC201
XL201
5
90
1
85
TP487A
C892
C212
80
C211
IC354
IC353
76
65 70 75
5 4 3
1 6 5
CK226 CK208
1 2
2 3 4
R207 C351
L204
C201
CK207
R361 C361
49 C908
11
48
45
1
40
R282
R281
C609
35
R832
IC871
33 CK401
1 5
C605
2
32
R831
3 4
R710
R853
IC852 D651
1 8
5
4
R856 C652
R721
1 8
R855
Q711
R837
C715
G
R838
D 4
5
R726
C831
S
R836
6
2
Q721
1 8 R825
R725 R827
C726
C826 D802
4
5
C827 1
L704
R889
2
R824
R890
C553
R887
3
C894
2
R888
1
R886
D803
R885
1
3
L805
Q810
J701
OPTICAL/LINE IN
5
R455
8
7
C891
EXTENSION
TERMINAL,+
(237)
DC-IN(237)
MECHANISM
FLEXIBLE PWB(17)
FPC01
(LCD/KEY PWB)
EXTENSION
TERMINAL,–
(237)
CONTROL
TERMINAL,
(237)
4
3
Q809
J801
DC IN
2V
R884
6