KD-S743R/KD-S741R
2-6
A
B
C
D
1
3
4
5
Main board
Reverse side
C1
C2
C3
C5
C6
C7
C8
C9
C10
C31
C32
C41
C42
C43
C54
C55
C74
C77
C81
C82
C83
C84
C91
C92
C93
C94
C162
C163
C164
C165
C166
C167
C168
C172
C173
C174
C175
C176
C177
C178
C181
C182
C183
C184
C185
C186
C191
C192
C193
C194
C241
C242
C243
C244
C301
C302
C303
C304
C305
C306
C308
C309
C310
C311
C321
C322
C331
C332
C333
C341
C342
C351
C502
C503
C504
C505
C507
C508
C509
C512
C521
C523
C524
C525
C527
C528
C530
C531
C533
C534
C535
C536
C537
C538
C540
C541
C544
C545
C546
C547
C548
C549
C550
C551
C552
C553
C554
C555
C562
C563
C582
C585
C592
C595
C596
C701
C702
C703
C704
C706
C707
C708
C709
C710
C781
C784
C891
C902
C903
C904
C905
C906
C907
C909
C910
C911
C912
C913
C914
C915
C344
D1
D2
D4
D161
D171
D241
D242
D561
D
701
D702
D703
D704
D705
D706
D707
D708
D781
D783
D892
D901
D902
D903
D904
L1
L521
L522
L523
L524
L901
LM
MSW
Q1
Q4 Q5
Q6
Q7
Q31
Q32
Q41
Q42
Q241
Q351
Q331
Q501
Q521
Q522
Q561
Q781
R1
R2
R6
R7
R8
R10
R11
R31
R32
R33
R35
R41
R42
R43
R44
R45
R51
R56
R59
R73
R81
R82
R91
R92
R161
R162
R163
R165
R166
R167
R168
R171
R172
R173
R175
R176
R177
R178
R191
R241
R242
R243
R244
R245
R246
R247
R351
R352
R341
R342
R331
R332
R321
R322
R
503
R
504
R
505
R506
R507
R508
R509
R511
R512
R513
R516
R519
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R531
R532
R534
R535
R536
R537
R538
R539
R561
R562
R563
R564
R567
R586
R587
R596
R597
B11
R702
R703
R705
R706
R708
R713
R714
R715
R716
R717
R718
R720
R721
R724
R725
R726
R740
R741
R742
R801
R802
R803
R804
R805
R806
R807
R808
R809
R810
R901
R902
R903
R904
R905
RESET
TP1
TU1
UNLOCK
VDD
VPP
VSS
X1
X521
X701
B2
B1
B3
B4
B5
B7
B8
B12
C752
C557
B16
C556
R755
B14
Q8
C11
C12
R750
CN702
B15
B17
B18
C13
B20
C559
B21
B22
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299