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Kenwood MDX-G2-H Service Manual page 5

Md personal stereo sysytem
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F
G
PC BOARD(Component side view)
Q Q
3 7 6 3 1 5 1 5 0
1
X09-6530-21 A/6 (J70-1500-11)
D502
E5
C406
GND
IC41
VCC
C409
4
5
C407
W509
R404
R402
C411
R401
Q401
3
1
D425
B E
D427
B
E
C408
R406
Q402
D429
D426
D434
D428
D430
D433
D406
W514
R786
W513
W512
2
W511
C405
C401
C404
W700
W518
C403
W517
3
T402
K401
D414
J401
D415
T E
L
1 3 9 4 2 2 9 6 5 1 3
T401
W519
4
X09 E/6
MD PLAY/
CD PLAY/
TUNER
PAUSE
PAUSE
FM/AM
5
STOP
SKIP DOWN
SKIP UP
VOL/MULTI UP
VOL/MULTI
DOWN
SET
MENU
SOUND
6
BEST
AUX
w w w
HITS
MD REC
.
7
Refer to the schematic diagram for the value of resistors and capacitors.
H
I
CN42
C802
1
2
IC52
G I O
W490
D501
C434
C502
R504
C504
W479
Q8
E
B
R505
R508
R506
C506
51
R507
50
C503
W487
W486
R771
R804
R772
W507
R773
W481
R774
C566
D416
D417
CE
EPM
D418
W502
C418
W501
C439
D420
R801
R413
R414
W492
E
Q406
W884
W704
R415
D435
C417
W881
W880
C852 C851
C413
C853
7
1
IC44
6
2
X09 B/6
18
1
W202
Q205
W235
R226
R258
Q204
R295
R294
R257
C291
5V AVR
R266
R213
C266
C270
W271
W210
R222
R247
W214
W218
C205
C230
C229
W221
C228
R234
R232
C224
C227
W209
R235
W222
C244
C226
C233
X221
R210
C232
C223
R243
W225
R236
C235
R224
C246
W227
C222
R223
R225
W230
R233
W223
D229
D201
L201
W228
15
1
R221
16
2
W229
CN21
W226
x
a o
y
i
J
K
8
RST
R784
R785
R802
80
81
R702
C857
R545
R534
W436
R547
C856
W435
C858
W459
C824
100
C860
R538
IC51
1
X502
W458
C861
W701
W516
W457
R777
W456
W455
X501
R533
R555
31
30
R536
C826
R548
W449
C862
R539
C565
W448
WH69
W465
R540
C873
W450
R551
W464
CLK
W446
BUSY
5
RXD
8
R542
W445
R550
IC55
R552
W854
L863
W461
W443
1
4
1
TXD
W471
W451
R411
W470
R805
4
5
W469
IC54
3
1
W460
C437
L506
25
1
26
2
B
CN51
R704
POWER
AMPLIFIER
Q405
C426
E
B
18
R417
R416
C850
R420
R410
E
W852
B
Q
Q
Q404
W705
3
7
W713
6
3
C429
C419
W428
IC42
D407
C428
10
1
W708
IC43
O
G
I
X09 C/6
CN23
RF
2
W232
R356
1
C348
W217
VC
C324
W304
R250
R256
12
C293
R254
C250
W204
C310
C323
R310
R255
C251
4CH DRIVER
R251
D203
C252
R309
C309
C317
R253
R230
R252
W207
C237
13
C346
R211
CN32
W208
R212
R337
C212
C206
R219
C216
R220
D302
C217
R217
W306
L301
C214
R218
R320
W272
C213
1
6
R215
R201
C211
C330
R204
R206
D301
C347
C329
R202
L303
R319
R205
R203
W238
1 2
W233
LD
1
Q201
CN34
R227
R301
u 1 6 3
VCC
.
5
L
M
2
4
9
9
8
C593
E3
C435
R579
C587
R583
1
2
R577
CN41
C595
R775
5
8
W422
IC56
R776
W420
1
4
W419
R578
C596
W418
R572
C594
R580
C588
C582
W417
CD LOWPASS FILTER
R700
W416
R701
W415
W414
C532
R520
C544
C530
R518
C514
C540
R516
C600
C758
R514
R519
C512
W408
R521
C520
R780
19
36
W413
IC53
C510
W412
WHT
W411
W407
18
1
R779
C511
W712
C513
C519
R517
C599
C539
C703
SELECTOR
R515
C531
CIRCUIT
W403
C529
C541
C422
C538
C537
C421
C431
W401
R423
1
5
1
5
0
8
9
2
4
C433
C430
C402
C432
HEADPHONES
11
1
10
CN33
2
C398
L304
C303
R315
W309
W325
IC31
1
W318
W323
C302
C316
R307
W327
W321
24
W310
C314
W322
R306
R305
C345
B
E
R304
11
1
C341
C349
IC32
L302
C333
C340
12
22
R327
C355
C337
C338
C331
C351
R355
W311
C352
W312
R353
R325
R350
W313
Q399
A301
R351
E B
C326
m
C327
VR31
8
FM TUNED
R317
ADJ
c o
N
O
2
9
9
X09 D/6
C10
D2
W13
R13
Q2
R12
W2
R11
W4
R7
R6
W3
R5
C6
C1
R14
C21
R16
C2
C3
C11
9
8
2
9
9
R15
R17
C23
R1
W12
C7
R2
C20
C8
R25
X09 F/6
J701
WHT
AUX IN
6

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