Printed Wiring Board - Amp Section - Sony TA-MR2ES Service Manual

TA-MR2ES
Q Q
3-4. PRINTED WIRING BOARD – AMP SECTION –
3 7 6 3 1 5 1 5 0
1 2 3
A
S401
AUTO POWER SELECTOR
12V TRIGGER IR IN AUTO SENSING
S401
B100 (CHASSIS)
B
TP11
9
C IC403
JUMPER JW005
8
JW241
BOARD
R4119
CN452
C
R451
(Page 12) LP3
R4105 8
JW007
IC404
JW242
JW008
R496 7
JW009
LP10
R482
D R424
JW030
R425 C411
5 8
JW031
IC401
JW032
4
1
R464
R465
8 14
R473
IC405
E R410
R474
T E R411
7 L 1 1 3 9 4 2 2 9 6 5 1 3
R463
C429
R475
JW045
R408
JW046
C433
X400
F
33
32 R407
R472
R4111
C431
R481
48 17
C430
JW047
49
R422 16 C404
R456
C421
R402
64 1
IC400
R401
R440 R404
R4118
C402 C403
G
R421 R469
JW250 R468
R420
R467 L400
R419
R466
JW251
R449 JW074
C400
R448 C419
R447 C420
LP6
JW082
H
TP15
R498
3
1
E CN400
1
4 CN404
1
VR 4 CN403
Q415 E
BOARD
JW165
CN454
I
(Page 12) Q409 E
E
Q653
TACT SWITCH
LED
w w w
D
F
BOARD
BOARD
CN450 CN453
J (Page 12) (Page 12)
TA-MR2ES
• See page 5 for Circuit Boards Location. •
4 5 6
TR REMOTE 12V TRIGGER
J400 J401 J402
IR IN IR OUT IN
C417
R428
R435
R437
R436
Q410
JW215
C427
C438
16
Q402 E
E
C415
Q407
R4100
E
C439
Q400
E
R431
E
Q401
1
3 1 R478
E
R4101
IC402 C416
R479
R453 R4102 JW019
R499
R450 TH401
14
C354
C208
IC200
1
JW016
3 1
JW018
R367
E C236
R458
C207
E
Q300
C315
E
JW203 JW067
JW035 IC303
JW068
C405
E
Q404
C365
C418
JW205
JW034
C366
D407 JW040
R361
TP12
C406
Q405
E R359
5
8
C363 R360
JW043 JW042
JW044 IC304
R311 JW041
C213
IC201 JW072
4
1
JW049
3 1
JW233
JW190
C617
C227
JW051
JW048
C667
JW200
1
R488 4
E
JW232
R442 IC204
Q205
C229
E
5
8 Q204
R222 C230
Q412 15
E
R228
D220
E
Q413
R490 IC601
14
E
R491
C437 R489
JW088
Q411 E R622
E R621
JWH008
E
E
JWH007
E
E
JW090
R660
JW091
JW093
JW092
E Q651
E
E Q654
R655
Q652 E
x a o
. i
http://www.xiaoyu163.com
:Uses unleaded solder.
7 8 9
J300
AUDIO
IN OUT
J403
OUT R L R L
R319
C301
C358
R300
R355
JW238 JW230
R305
R304 JW231
R301
5 8 R350
C305
R351
IC301
IC300
R312
R318
R314
4 C370
1 R313
C325
R315
R316 5 8
C355
D300
IC305
C323
4
1
JW004 C375
JW065 D205
D350
R363
R207 R213
R366
R321 R364
JW140
C610
C660
JW064
R225
R661
R229
JW069
JW236
C220
JW070 E
IC203
Q Q
IC202 3 1 3 7 6
C218
3 1
C219
JW129
JW128
JW131
JW127 JW132
JW126
JW133
JW201
JW202
JW123
1
C600
JW124
2
C224
JW118
C242
JW125
R610
JW112
Q601
E
R615
E
E
Q603 R605 Q604
Q602 E
u 1 6 3
y
10 10
http://www.xiaoyu163.com
2 4
8 9 9
10 11 12
TM650
TM600
SPEAKERS
(CLASS 2 WIRING)
R L
(IMPEDANCE USE 4-16 )
JW145
JW146
R612 L612
JW160 JW144
JW143
JW147
JW148
R214
R215 E
RY201
C201
RY200
C200
CN200
B
3 1 5 1 5 0 8 9
T900
TRANSFORMER
(Page 8)
LP2
R204
R203
7 A
1 CN202
T900
TRANSFORMER
(Page 8)
C210
C205
C217
D212
C204
D210
D209
D213
D211 D202
D203
D218
R216
D204
R217
C206
R618
R617
R619
E
R616
E
m
c o
.
2
8 9 9
13
E
LP1
• Semiconductor Location
Ref. No. Location Ref. No. Location
2 D200 4 9 C-13 8 2 IC402 9 C-4 9
D201 C-12 IC403 C-3
D202 H-11 IC404 C-3
D203 H-11 IC405 E-4
D204 H-11 IC601 G-5
D205 D-9
D206 D-13 Q200 C-13
D207 H-10 Q201 E-8
D208 H-11 Q202 C-13
D209 H-11 Q204 G-5
D210 G-10 Q205 G-5
D211 H-10 Q206 F-5
D212 G-10 Q300 D-6
D213 H-10 Q350 D-5
D214 G-10 Q400 C-5
D215 G-10 Q401 C-6
D216 G-10 Q402 B-6
D217 G-10 Q403 C-6
D218 H-10 Q404 E-4
D220 C-13 Q405 E-4
D221 F-3 Q406 C-6
D300 C-7 Q407 B-5
D350 C-7 Q408 C-5
D400 B-4 Q409 I-2
D402 B-6 Q410 B-5
D403 B-5 Q411 G-4
D407 E-4 Q412 G-4
D600 H-9 Q413 G-4
D601 H-5 Q415 I-2
D602 G-5 Q601 I-9
D603 H-3 Q602 I-8
D650 H-4 Q603 I-8
Q604 I-9
IC200 D-5 Q605 I-10
IC201 F-4 Q606 I-10
IC202 E-7 Q607 H-5
IC203 E-7 Q608 H-4
IC204 G-4 Q609 H-4
IC300 C-7 Q651 I-4
IC301 C-8 Q652 I-4
IC303 E-6 Q653 I-4
IC304 F-6 Q654 I-5
IC305 C-7 Q655 H-4
IC400 G-3 Q656 H-4
IC401 D-2