KD-SX841R
2-6
A
B
C
D
1
3
4
5
Main board
Reverse side
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C31
C33
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C46
C47
C51
C52
C53
C55
C71
C72
C73
C74
C75
C76
C77
C81
C82
C83
C84
C91
C92
C93
C94
C162
C163
C164
C166
C167
C168
C172
C173
C174
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
C313
C317
C321
C322
C331
C332
C333
C341 C342
C344
C351
C352
C501
C502
C503
C504
C505
C507
C508
C509
C511
C512
C513
C521
C522
C523
C524
C525
C526
C527
C528
C529
C533
C534
C537
C538
C539
C540
C544
C545
C546
C548
C549
C550
C551
C552
C553
C554
C555
C561
C562
C563
C564
C565
C566
C567
C582
C583
C585
C592
C595
C596
C597
C701
C702
C703
C704
C705
C706
C707
C708
C709
C711
C712
C713
C781
C782
C783
C784
C801
C802
C891
C901
C902
C903
C904
C905
C906
C907
C908
C909
C910
C911
C912
C913
C914
C915
CN501
CN701
CN901
D1
D2
D3
D4
D241 D242
D561
D701
D702
D703
D704
D705
D706
D707
D708
D709
D781
D782
D783
D891
D892
D901
D902
D903
D904
IC301
IC901
J1
J301
J801
L1
L521
L522
L523
L524
L701
L901
LM
MSW
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q31
Q51
Q52
Q241
Q501
Q521
Q522
Q561
Q781
Q782
Q783
Q891
Q901
Q902
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R31
R34
R35
R36
R37
R38
R39
R40
R41
R44
R51
R52
R53
R54
R55
R57
R59
R71
R81
R82
R91
R92
R162
R163
R164
R165
R166
R167
R168
R172
R173
R174
R175
R176
R177
R178
R184
R191
R194
R241
R242
R243
R244
R245
R246
R247
R322
R332
R342
R352
R503
R504
R505
R506
R507
R508
R509
R511
R512
R513
R515
R516
R517
R521
R522
R523
R524
R525
R527
R528
R531
R532
R533
R534
R535
R536
R537
R538
R539
R561
R562
R563
R564
R565
R566
R567
R568
R569
R571
R572
R573
R582
R583
R585
R592
R593
R595
R701
R702
R703
R704
R706
R707
R708
R709
R710
R711
R712
R713
R714
R715
R716
R717
R718
R719
R720
R721
R722
R723
R724
R725
R726
R727
R728
R732
R735
R736
R739
R740
R741
R742
R743
R744
R745
R746
R747
R748
R749
R750
R751
R752
R781
R782
R801
R802
R803
R805
R806
R807
R808
R809
R810
R891
R892
R901
R902
R903
R904
R905
R906
R907
RD
RESET
TD
TP1
TP2
TU1
VDD
VPP
VSS
X1
X31
X71
X521
X701
X702
B6
B4
B1
B5
B3
B2
B7
B901
B902
L702
R248
D243
R753
R574
R755
R756
C599
C598
R598
C716
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QQ 376315150
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TEL 13942296513
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Q
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299