Read Sharp XL-T300 (serv.man15) Service Manual online
XL-T300H
– 36 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 36 WIRING SIDE OF P.W.BOARD (3/4)
R406
R408
R405
R407
R402
R420
R415
R421
C420
R439
IC401
R440
C431
C432
C433
R419
R441
R438
R105
C118
R109
R107
R103
R12
R133
R134
R114
R104
R108
R131
R132
R110
R113
R106
C461
R463
C462
R464
R470
R465
C471
R474
R469
R437
R473
R476
R475
C419
R471
R401
R466
C472
C472
R533
R534
R532
C527
C526
C522
IC521
C525
C523
C524
C536
R366
C395
R393
R355
C353
C354 R376
C355
C356
R383
R353
C363
C360
R352
C361
R351
C351
C350
C384
R373
R360
R347
R374
R372
R371
R359
R348
C341
R365
C387
C382
C383
R344
C347
C392 C381
C346
R379
R381
C397
R369A
R369B
R345
C345
C301
C302
C349
C329
C331
R323
C335
R349
C343
R358
R350
C365
C366
C369
R356
R357
R362
R364
R361
CHASSIS
GND
CHASSIS
GND
CHASSIS
GND
C866
L804
C864
C865
D895
D894
C413
D451
D452
CNP401
L401
SO
C222
C220
C22
R230
L202
L205
C235
C226
C225
R236
R227
JK601
M802
L203
R228
L204
D204
RLY201
Q207
R231
Q206
Q205
R886
R894
R885
Q891
Q883
R887
R893
CNP881
C881
C230
Q884
D893
D203
D892
Q241
C241
D201
D891
Q242
D202
R225
C209
R213
R215
Q203
R221
C217
R891
R226
IC601
R223
R892
R219
R220
R224
R235
C233
C218
R222
C236
C234
Q204
R214
R216
C210
R609
D602
Q605
R612
Q604
C608
D601
R610
C602
R601
ZD602
R602
R608
C607
ZD601
Q606
R603
C208
C204
R210
C206
R208
R212
C214
C212
C216
R218
Q202
C213
C201
C211
R217
R232
R204
C215
C207
R206
R203
C203
R207
C205
R211
Q201
R209
CNP705
R205
R884
R883
Q882
R880
D881
C880
Q881
R882
R881
CNP301
C408
CNP702
R422
R416
R425
R424
R423
C422
C421
C424
C423
R417
R418
C403
C429
C404
C426
C430
C416
C406
C418
C405
D403
R442
D401
D402
R202
C402
R141
D807
D808
D808
C109
C125
C123
C401
CNP
IC102
C111
C
Q10
R
C117
D104
C108
C126
C129
C112
R112
R111
Q106
Q105
C110
R461
R201
R468
C463
R462
R478
R477
C469
C415
C474
C425
C476
C473
C475
C464
C478
C417
R472
IC201
C407
R467
Q461
CNW401
Q463
D461
CNW804
J801
SO401
R529
R528
CNS301
Q521
X521
C521
L521
Q351
C535
R521
D521
ZD351
C537 C396
C358
C357
R377
C391
R395
R391
R392
R385
R384
L352
C370
C398
CF351
C399
Q360
C352
R382
R386
CF352
D308
CF302
T351
L353
C386
VR351
C385
Q301
X352
R387
L351
CF301
IC302
L342
R336
C393
R343
C394
C380
R380
C348
CFW301
FE301
D304
D303
L341
D301
D302
T302
C330
R346
VD301
C334
T306
C332
C337
C362
C364
C367
IC303
L354
C368
C374
C372 X351
C373
C371
R363
1
2
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
8
7
6
5
1
3
WH
BK
RD
1
5
10
15
16
20
25
30
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
10
11
12
13
11
12
13
10
11
12
13
14
11
12
13
14
1 2 3 4 5 6 7
1 2
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15
1
2
3
CNW705
FROM DISPLAY
PWB-B1
P35 7-F
CNW702
FROM DISPLAY
PWB-B1
P35 7,8-F
CNW751
FROM DISPLAY
PWB-B1
P35 11-G
RIGHT
SPE
TER
TER
HEADPHONES
FAN MOTOR
JACK
MAIN PWB-A1
TERMINAL PWB-A2
3
1
RD
BR
BR
BK
WH
RIGHT
LEFT
VIDEO/AUX IN
DIGITAL OUT
RD
BK
WH
1 2 3
RD
BK
WH
1
2
3
RED
RD
BK
1
2
2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
11
12
13
14
ANTENNA
TERMINAL
TERMINAL
FM 75 OHMS
GND
AM
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
5
8
9
16
10
15
1
2
3
4
5
6
7
8
9
10
11
12 13 14 15 16 17 18 19 20 21 22
1
1
2
2
3
3
1
2
3
2
3
E C B
B C E
TUNER PWB-C1
B R
COLOR TABLE
R D ( R )
O R
Y L
G R
B L
V L
G Y
W H ( W )
B K
P K
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
3
2
1
2
1
E C B
AM
Tracking
AM Band
Coverage
Coverage
FM Mute
Level
AM IF
E C B
E C B
G S D
3
2
1
2
1
E C B
B C E
B C E
B C
3 2 1
1 2 3
E C B
E C B
1 2 3
3 2 1
E C B
B C E
E C B
B C E
E C B
E
C
B
C
B
E
C
B
C
B
B
C
E
C
E
• The numbers
1
to
17
are waveform numbers shown in page 38.
Click on the first or last page to see other XL-T300 (serv.man15) service manuals if exist.