1
Block diagram
ABC
2
3
4
KD-SX992R/KD-SX921R
5
PICKUP
LOADING
MOTOR
FEED
MOTOR
SPINDLE
MOTOR
REST
SWITCH
SW1~SW4
LOADING
TRACKING
FOCUS
SPINDLE
FEED
CN501
LM,MSW
VF1,VF2
VT2,VT1
LM0,LM1,SW1~SW4,RESET
IC602
REMOCON
REMOCON
IC601
LCD DRIVER
COM1
COM2
COM3
S1~S67
LCD1
IC501
DRIVER
IC521
RF AMP
EN601
ENCODER
LCDCE
LCDCL
LCDDA
BTL
SEL,TEB
TE,RFGC
RF,FE,RFDC
RFRP
KEY0
KEY1
KEY2
KEY
MATRIX
DMO
FOO
FMO
TRO
ENC1
ENC2
IC581
CD L.P.F.
L-CH
R-CH
IC541
DSP
&
DAC
CN701
CN601
J1
ANT
FMVT
AMVT
CD.L
CD.R
BUS0~BUS3
BUCK,CCE,RST
RESET SW
IC702
RESET
IC31
PLL
PLLCE
PLLDA
PLLCL
PLLDI
15
2
TU1
FM/AM
TUNER PACK
MONO
SM,SQ
SD/ST
FM/AM
AFCK
SEEK/STOP
IC701
CPU
SI,SO,I/O
INT,SCK
IC801
JVC BUS
J801
CHANGER
CONTROL
TU.L,TU.R
DET OUT
IC71
RDS
DETECTOR
IC771
EEPROM
CH.L,CH.R
RDSCL
RDSDA
SDA
SCL
IC161
E.VOL
KD-SX992R ONLY
OUTLF
OUTLR
OUTRF
OUTRR
SWL
SWR
IC361
Lch AMP
IC362
Rch AMP
IC251
OP AMP
J321
to EACH
BLOCK
IC901
REG.
SUBW
OUT
J321
LINE
OUT
IC301
POWER
AMP
CN901
SPK
BATT
2-1
KD-SX922R/KD-SX921R
< MEMO >
2-2
Standard schematic diagrams
Receiver & System control section
TU2
QAU0259-001
TB2118F
Q841
UN2211
D706
C802
0.01
IC31
C33
47/6.3
D707
BUZZER
D708
L1
4.7u
1SS133
1SS133
0.01
0.01
22/16
D2
D1
R39
R38
100
C38
1000p
C37
10p
47k
R802
39k
R40
C40
10/16
0.01
0.047
C42
C43
C41
C46
0.01
0.01
C47
R43
R44
470
220
C48
C50
C32
0.047
100p
47p
Q31
UN2211
10
R42
C716
0.1
D709
R805
100k
R804
22k
R803
100
C7
C6
0
R41
10k
0.0027
C45
0.047
C44
0.01
C49
0.001
100/10
C31
C717
0.1
R806
IC801
HD74HC126FP
C39
0.001
C1
10k
FM/AM
SD/ST
SQ
D715
D714
C2
R7
4.7K
R31
J1
5
R37
R36
PLLCE
R35
PLLDA
R34
PLLCL
PLLDI
QNB0100-002
C36
5p
X31
QAX0712-001Z
C35
10p
2.2k
2.2k
2.2k
2.2k
4
R33
10k
R32
6.2K
C34
0.047
9V
FDECT
CD.R
A-GND
CD.L
VDD5V
PSW
SW1
SW2
LM
MSW
CDON
CD-RW
BUS0
3
2
1
BUS1
BUS2
BUS3
BUCK
CCE
RST
SW5V
CD8V
GND
CN701
QNZ0007-002
REMOCON
ACC5V
10V
ENC1
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
AUX.L
A.GND
AUX.R
GND
J801
QNZ0095-001
BZ841
1k
QAN0009-001Z
R841
C841
0.1/50
D703
D701
D702
D704
D705
CH.R
A-GND
CH.L
CONT+B
220/10
0.047
C4
2SB815/7/-X
Q7
UN2211
10
D717
D716
0.01
C3
Q6
R57
15k
R58
470
C55
0.47/50
Q52
2SC2412K( R)
SI
R810
100
C801
0.047
KD-SX992R/KD-SX921R
D243
1SS355-X
R247
C245
180k
C244
0.22/50
0.015
47k
0.0022
0.0022
R782
47k
R783
1.8k
UN2211
UN2211
Q976
270
R771
1SS355-X
D710
270
R772
R732
R733
R734
R735
R736
R737
R738
R739
R740
R741
R742
R743
R744
R745
R746
10k
R764
100
IC161
TDA7404D-X
C771
0.047
R730
10k
10k
10k
2.2k
2.2k
2.2k
4.7k
4.7k
4.7k
RD
TD
10k
10k
10k
10k
10k
D713
0.01
C709
R905
R906
Q977
2SA1037
IC771
BR24C16F-X
R731
47k
0
S703
QSW0534-001
UDZS5.6B-X
IC702
IC-PST600MG
C710
47/6.3
R173
R171
R172
S701
QSW0451-001
BUZZER
LCDCE
LCDCL
LCDDA
I/O
SCK
SO
SI
KEY2
KEY1
KEY0
ENC2
R747
4.7k
R748
4.7k
R749
4.7k
10k
2.2k
2.2k
C186
100/16
D261
R261
1SS355-X
100k
D251
R251
1SS355-X
100k
Q784
UN2111
C784
100/16
D784
UDZ11B-X
R976
27k
C707
0.047
SM
SQ
LEVEL
DIMIN
TELMUTE
R757
2.2k
R977
12k
R252
L701
4.7u
C711
100/10
CPU.VDD
C713
0.01
SUB.MUTE
ANT.CONT
C178
C187
0.22
0.1
470k
C251
10/16
R253
100k
R262
0
C781
47/6.3
C712
0.01
47k
R717
1/50
C81
C91
1/50
C5
Q1
2SD601A( R)
Q53
UN2211
22k
C51
330P
R51
47k
R59
R2
47k
SM
CDON
R718
VOLMUTE
C706
0.047
VOLDA
VOLCL
SUB.MUTE
BUCK
CCE
RST
BUS0
BUS1
BUS2
BUS3
CD-RW
R1
0
1/50
12
MONO
R3
4.7k
SEEK/STP
R720
R719
R762
R761
R760
R759
R716
R715
R714
R713
R712
R711
R710
R709
VPP
R705
R707
R706
R704
AFCK
Q3
UN2111
D84
1SS133
IC701
UPD784216AGCXXX
1.2K
47k
47k
47k
47k
0
0
47K
0
0
0
0
47K
0.012
0.001
0.012
0.001
0
R9
C95
C85
C84
C94
Q5
2SB709A( R)
R5
47k
D4
D5
1SS355-X
1SS355-X
R6
47k
R56
10k
R765
SO
R808
330
510
R809
22k
R801
47k
R4
C54
0.1
C53
0.0047
D718
SLR-56MC3F
SI
SO
I/O
R807
100k
INT
SCK
SCK
R8
10k
3.3k
Q8
UN2211
R54
R53
10k
47k
C52
0.01
R52
2.2k
R55
Q51
2SC2412K( R)
47k
Q2
2SD601A( R)
C76
0
VDD
MSW
47k
47k
47k
47k
Q91
2SD601A( R)
R93
4.7k
C83
0.1
Q84
UN2111
C77
47/6.3
0.01
C75
47p
C74
82p
8.2k
R81
8.2k
R91
C92
18k
R92
UN2111
R71
2.2k
X71
QAX0263-001Z
RDSCL
R758
47k
1k
R721
Q9
R72
2.2k
18k
0.0022
DIMIN
10k
R722
SW2
2SD601A( R)
R83
4.7k
SAA6579T
C82
0.0022
R82
Q81
C71
560p
C72
0.022
C73
2.2/50
R74
R73
47u
PLLDA
0
X701
C704
RDSDA
PLLCE
R754
5p
2.2k
FM/AM
820
C703
27p
100
AFCK
SEEK/STP
0
10k
R723LMR724
47k
R701
X702
27p
C702
S702
QSW0451-001
10k
R725
SW1
22p
C701
VDD5V
INT
R753
IC71 Q782
PLLDI
PLLCL
TELMUTE
VSS
0
0
10M
R708
R755
R703
R702
ANT.CONT
PSW
LM
MSW
X1
L702
C705
0.047
QAX0673-001Z QAX0401-001
CD.L
CD.R
CH.L
CH.R
AUX.R
A.GND
AUX.L
FDECT
47k
C164
1/50
RDSCL
47k
R752
C174
1/50
MONO
10k
R726
RDSDA
C176
0.47
C185
R751
REMOCON
C708
0.047
C171
C161
C172
C162
C173
C163
SD/ST
10k
R728
10k
1/50
1/50
1/50
1/50
1/50
1/50
1/50
10/16
R784
10k
D782
1SS355-X
R750
ENC1
RESET
C165
C175
C181
R729
47k
10k
R756
D242
Q891
UN2211
C243
0.047
1SS355-X
1k
R246
VOLMUTE
R892
47k
R245
100
C242
22/16
2SD601A( R)
LEVEL
SW5V
VOLDA
VOLCL
Q781
UN2111
D781
1SS355-X
C782
0.082
D892
1SS355-X
C891
R244
R243
12k
180k
R240
C241
300k
1/50
R242
22k
Q241
R891
1k
0.1
R241
47k
1SS355-X
UN2211
D891
TELMUTE
Q881
R248
C394
100/10
R254
C259
R273
2.2k
10/16
C911
0.1
100/10
47k
R255
0.01
22k
22/16
Q271
2SD1048/6-7
HA13164A
C915
0.1
C252
0.01
4.7/25
4.7/25
100k
R264
22k
R265
22k
C914
IC361
BA3220FV
C391
C381
C384
100/10
IC362
BA3220FV
C361
4.7/25
C371
4.7/25
C364
100/10
C253
C912
100/16
10/16
0.047
C258
C281
47/10
47k
820
R260
R263
180
180
R272
R271
R903 R902
4.7k 9.1k
C903
47/16
0.01
R395
0
R385
C383
C392
C386
C382
4.7/25
10k
R383
10k
10k
R363
R373
4.7/25
47/16
C372
4.7/25
C373
R375
R365
C257
C909
C907
C908
220/10
220/10
220/10
R881
47k
C881
22/16
150k
R393
C363
4.7/25
R364
150k
D271
D272
C906
R882
4.7k
DIMMER
0
4.7/25
4.7/25
47/16
R384
C393
10k
C362
C366
4.7/25
0
0
47/6.3
IC251
NJM4565M
R257
R258
0.01
4.7/25
R372
24k
R256
0
1SS355-X
1SS355-X
D902
1SS355-X
C905
22/16
33k
R391
R392
24k
R382
24k
R381
33k
C368
100/10
C374
33k
R371
R362
24k
33k
R361
100k
C256
R259
10k
C255
10/16
IC901
C904
C910
47/16
IC301
TA8273H
C311
R311
1/50
82k
R312
C312
82k
D351
1SS355-X
D341
1SS355-X
D321
1SS355-X
D331
1SS355-X
R322
R332
R301
82k
R302
82k
R342
120k
R313
120k
R303
R318
820
R352
820
R351
2.2k
R341
2.2k
R321
2.2k
2.2k
820
820
R901
1k
C902
2.2/50
C321
0.047
CN251
QGA2006C1-04
1/50
100p
100p
120k120k
C314
C313
R314R304
100p
0
100p
C301
1/50
C302
1/50
10k
R331
C341
0.047
C304
C303
R317
10k
Q341
2SD1781K/QR/-X
Q321
2SD1781K/QR/-X
100
R323
R333
D971
CRS03
QNN0490-001
R307
4.7/25
Q351
2SD1781K/QR/-X
Q331
2SD1781K/QR/-X
100
C971
0.1
J321
C307
4.7/50
C316
100
100
R353
R343
D972
CRS03
L901
QQR0703-001
CN901
QNZ0112-001
D901
1N5401-F64
C901
2200/16
R941
10k
CRS03
D942
C354
C334
C324
C344
D991
D992
D993
D994
D995
D996
D997
D998
C961
C962
C963
C964
C965
C966
C967
C968
C941
10/16
10/16
0.022
0.022
4.7/50
C319
C318
C315
10/16
10/16
0.1
0.1
0.1
0.1
CRS03
CRS03
CRS03
CRS03
CRS03
CRS03
CRS03
CRS03
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
2.2k
2.2k
R971 C317
R972
CRS03
D941
LF-
LF+
RF+
RF-
RR-
RR+
0
C320
R308
C308
LR-
LR+
F1
QMFZ047-150-T
47k
47k
R315
R316
47k
47k
R305
R306
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Tuner signalSub W signal CD signal CD changer signal Front signal Rear signal
ABCD E F G
2-3
KD-SX992R/KD-SX921RKD-SX992R/KD-SX921R
CD servo control section
5
CN501
TRÂMD
Vc
SPD+
SPDÂPSW
SW2
SW1
GND
FEED+
FEEDÂGND
VF2
Vcc
VT2
VT1
VF1
VR
LD
4
FÂF+
TR+
QGB2027M4-22S
FEED-
VF2
FEED+
VCC
VT2
SW1
VT1
SW2
VF1
PSW
SPINDLE-
LD
SPINDLE+
FOCUS-
VREF
FOCUS+
MD
TRACKING+
TRACKING-
VR
R539
150( 1/10W)
VREF
C533
0.01
R534
20k
R505
3k
R508
R511
R512
1.5k
R513
1.5k
R533
1k
R532 R531
2k 10k
R506
8.2k
IC501
1.5k
LA6579
12k
R509
1SS355-X
C534
5p
R507
D502
D503
1SS355-X
R535
100
8.2k
R510
C504
6.8k
0.039
FEED+
0.1
FEED-
C505
SPINDLE-
SPINDLE+
R514
47K
RFGC
C530C531
0.039
R515
RF
0.1
C506
0.039
FOCUS+
FOCUS-
27k
Q502
2SD601A( R)
RF
RFRP
C507
TRACKING+
TRACKING-
VDD5V
FDECT
100/10
56k
R530
0.039
C529
MSW
LM
C532
82p
15k
3
IC521
TA2157FN-X
C525
R529
82k
SEL
TEB
100/10
R527
22
R528
22
82k
C521
0.01
R523
R524
R525
R526
C522
0.01
82k
330k
330k
MD
C524
0.01
LD
Q521
2SB1241
C523
100/10
VF1
VF2
VT2
VT1
VCC
2
15k
R504
R502
R501
33k
C502
0.01
C528
0.01
FE
R536
820
RFDC
R538
R537
DMO
8.2k
FOO
4.7k
Q501
2SB1322
C503
100/10
VREF
33K
CD-RW
0
C527
0.0068
TE
D501
DSK10C-T1
C501
FMO
47/6.3
0
R516
D504
DSK10C-T1
TRO
4.7u
L541
4.7u
SW5V
Q542
UN2211
Q541
UN2111
L543
4.7k
4.7k
4.7k
4.7k
L542
R557
R556
R555
4.7u
R554
BUS0
BUS1
BUS2
BUS3
CDON
C567
C575
C568
C569
C571
100/10
BUCK
CCE
RST
100/10
100/10
0.01
0.1
R558
10k
C572
0.01
100p
C566
100/10
C565
C570
1/50
R594R503
150
R584
150
0.01
C563
10p
C564
QAX0413-001Z
C594
820p
C584
820p
R553
X541
R581
C562
10p
1M
C592
R591
18k
4.7/25
C591
820p
C581
820p
C582
18k
4.7/25
FMO
DMO
0.01
C559
100/10
C561
100
100
R551
R552
C541
L544
4.7u
0.01
R597 R596
C542
100/10
C560
R586R587
22k22k
R583
R582
22k 22k
C595
C585
47/6.3
47/6.3
FOO
TRO
0.047
C558
0.047
C557
470p
C554
0.01
100
100
R547
R548
R550
R549
R546
C553
R559
2.2M
R541
5.6k
470p
0
0
0
IC541
TC94A14FA
C550
0.033
C547
C546
C545
C544
0.015
R545
R543
470k
10k
R544
33k
R592
C593
12k
R593
120p
12k
C583
120p
33k
C596
100/10
0.047
0.047
C555
C551
C556
C548
0.033
0.01
0.0027
0.01
33k
47k 0.047
R542
C543
47p
NJM4565M-WE
C597
C549
100/10
IC581
R585
0
0.001
R595
0
RFGC
RFDC
RFRP
CD.L
CD.R
9V
SEL
TEB
TE
FE
RF
9V
FDECT
CD.R
A-GND
CD.L
VDD5V
PSW
SW1
SW2
LM
MSW
CDON
CD-RW
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
RST
SW5V
CD8V
GND
CD signal
1
2-4
HABC DEFG
KD-SX992R/KD-SX921R
LCD driver & Operation switch section
5
S28
S27
S26
S33
S32
S31
S30
S29
S39
S38
S37
S36
S35
S34
S45
S44
S43
S42
S41
S40
S50
S49
S48
S47
S46
S56
S55
S54
S53
S52
S51
S62
S61
S60
S59
S58
S57
S67
S66
S65
S64
S63
S68
COM3
COM2
COM1
LCD1
4
IC602
RPM6938-SV4
CN601
ACC5V
REMOCON
10V
ENC2
LCDCE
LCDDA
LCDCL
KEY2
KEY1
KEY0
L-CH
A.GND
R-CH
470
R670
J601
QNS0201-001
QNZ0006-001
R662
3.3k
3.3k
R663
3.3k
R664
0.047
0
R681
C607
D660
R660
C606
4.7/6.3
UDZS5.6B-X
0
R666
10k
R661
R669R668
47
0
R667
LCD1
S1
560
R628
D609
D610
D611
S5S6S7
560
R629
S2
S3
S4
560
R630
D612
D613
D614
1.2k
R631
1.2k
R632
D615
D616
910
R633
910
R634
1.8k
R635
D617
1.8k
R636
1.2k
R637
D618
1.2k
R638
1.2k
R639
D619
D620
1.2k
R640
D604
D605
R680
S68
0
R641
QSW0976-001
R642
430
430
D642
D641
NSPW310BS/BRS/
NSPW310BS/BRS/
EN601
C608 C609
0.01 0.01
430
R643
D643
NSPW310BS/BRS/
0
R650
R644
Q641
2SB815/7/-X
R646
UN2211
Q642
R652
47k
R651
47k
1k
R645
47k
ENC2
ENC1
KEY1
KEY2
KEY0
10V
ACC5V
LCDCE
LCDCL
LCDDA
1SS355-X
D653
1SS355-X
D656
1SS355-X
D654
1SS355-X
D657
R653
1k
1SS355-X
D655
1SS355-X
R655
D658
D651
R654
220
UDZS5.1B-X
330k
R656
1SS355-X
390k
D652
4.7/6.3
C601
C602
C603
0.01
220P
C604
S61
S62
S63
S64
S65
S66
S67
COM1
COM2
COM3
R659R658R657
10k10k10k
C605
0.22
0.22
S1
S3
S2
S4S5S6S7S8S9S10
IC601
LC75873NW
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
D659
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S42
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S54
S55
S56
S57
S58
S59
S60
S25
S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S8
S12S9S11
S10
3
R601R602R603R604
8208201.2k1.8k
S601
S602S603S604S605
R610
R609 R608 R605
S612
D601
1.2k
R606R607
8201.2k3.9k 2.7k 1.8k 820
S608
S609S610S611
S607
S606
1.2k
R621
R622
SML-310LT/MN/-X
1.8k
R623
1.8k
R624
1.2k
R625
1.2k
R626
560
R627
2
R611
R612R613R614
820
8201.2k1.8k
S614
S615S616S617
S613
R620
820
D602
D603
D606
D607
D608
1
ABCD E F G
2-5
Printed circuit boards
KD-SX992R/KD-SX921RKD-SX992R/KD-SX921R
Main board (Forward side)
Main board (Reverse side)
5
IC901
L901
R362
D891
C368
C592
C595
C881
C366
C594
R901
D501
R592
R750
C593
R591
R516
R746
C901
C386
D504
R734
Q881
IC581
C591
R736
D901
D892
D503
C394
R735
C175
D502
Q891
C584
C781
C902
Q502
R515
R514
R581
C585
R743
R744
R745
C583
Q977
C581
C582
C165
D781
R881
R582
Q976
C245
R892
D242
D243
C596
R733
C784
R703
R702
R751
C243
D902
C914
R172
R718
R244
R171
L702
C178
R173
R758
C171
R716
C903
R708
C363
C383
C393
C373
C708
R757
C905
R709
C161
C802
R715
R713
R712
R711
R710
R714
C707
C186
C174
C712
R732
IC701
R771
R810
R806
C904
C910
C907
C909
C908
Q241
R243
R245
R246
C241
R242
C242
R705
R707
R706
R704
X701
X702
C705
IC702
C710
R747
R748
R749
C801
D718
IC801
CN901
C941
R941
C968
C534
R535
C531
R530
IC541
X541
C967
C312
R318
R784
C530
C541
C562 C563
C371
R537
R317
C502
R558
C311
Q501
C391
C374
C501
C503
C571
C567
C572
C564
C384
C381
C364
C372
CN501
C575
C566
C318
C308
D991
D995
C313
C314
4
3
2
S702
IC301
C523
C525
R542
R543
C544
C303
R544
R559
C547
C548
C550
C317
C304
C542
IC521
C841
R303
R304
C307
Q521
L544
C560
D996
C301
C965
R523
R311
C315
C529
C524
R301
R524
C961
C559
R316
R305
R526
BZ841
C556
R315
C966
R302
R525
R312
R306
C316
R549
C549
D992
C302
R541
D994
R313
R314
C962
D993
C533
D998
C963
C361
R783
C555
CN701
D997
C964
R782
C543
C570
IC501
C565
R385
R395
IC362
R365
IC361
C362
C569
C382
L541
L542
Q542
C506
Q541
C568
C392
R375
C507
L543
J321
J801
R264
R256
IC161
C164
R809
S703
R258
R257
R772
R761
R263
R265
X31
R762
C173
C251
C185
Q331
D331
C258
C73
R741
D321
R332
C40
R731
R742
R333
B8
R760
R323
IC251
C163
C172
C162
C31
C41
IC31
R759
C706
R723
R724
R730
IC771
C72
C281
C181
R34
R35
R36
R37
R728
R331
R33
R353
R352
Q351
R351
R322
R321
Q321
R271
D351
R272
D272
D271
C255
B1
D163
D173
R92
C92
Q91
R91
R81
R82
C82
C43
B4
C46
C42
C47
Q31
L701
D84
C711
R726
X71
IC71
C71
R273
Q341
R343
CN251
R341
D341
R342
Q271
R260
C260
C259
C1
C4
R43
R44
C50
C91
C81
C33
R57
C55
C77
J1
D1
L1
C257
D2
C32
Q52
R58
R52
S701
TU2
C5
Q51
R53
R54
C54
R56
R55
C52
C53
R51
C51
J1
J321
CN251
D1
D2
R4
R6
C94
C84
C5
TU2
C2
Q5
R5
D4D5
C3
Q9
C7
Q6
Q2
R9
C39
C6
C85
Q8
R8
R3
S701
C321
C322
C341
L1
C257
C259
C1
C4
R1
R83
Q81
C38
C91
C81
R38
C95
R39
C49
C48
C34
C33
Q1
R42
C83
Q84
D84
R2
R7
Q7
Q53
Q3
C55
R74
C77
C258
C281
R259
C256
C253
C254
C252
C163
C255
C181
R93
C172
R31
C162
C31
C45
C43
C44
C40
R32
L701
C713
C711
R59
C76
R72
X71
C74
C75
C73
J801
C912
C906
C907
R720
C703
C704
D713
C701
R753
C905
C903
C908
C186
C187
C383
C393
C373
C363
C171
C161
C174
R248
R240
VPP
R722
R754
R755
R752
C702
C709
R701
B11
VSS
R717
RD
R805
D710
RESET
R738
R739
SI
R808
R807
SO
SCK
D261
D251
R252
R262
C251
R261
R251
R253
R254
R255
C173
R383
R393
R373
R363
C185
C164
R40
R41
X31
C37
C36
C35
R721
R719
R729
R725
R73
VDD
C771
R71
R737
R804
R801
R764
S703
X701
R740
C914
R803
C915
C909
B6
R756
C241
MSW
X1
C904
R802
R765
C242
X702
IC901
D972
R903
R902
L901
C911
R977
D901
R905
R906
C910
Q781
D784
C245
R241
LM
C710
TD
CN701
D718
C784
R585
R583
R587
R586
C596
C244
R247
R584
D714
C781
Q784
C582
C585
D715
C902
R976
R891
C176
R882
R595
R593
R597
R596
D717
D501
D504
C592
C595
C891
D716
R901
C901
C881
R594
C394
C366
D701
R384
D702
C386
R511
R512
R510
C392
D703
R392
R972
R971
R364
R509
C971
C368
R513
L543
D704
C941
C597
R508
C568
C362
R372
D705
R557
L541
D942
D941
C382
R501
L542
D706
R507
R382
R361
C570
C575
D707
C372
R556
R381
C384
R555
R391
C565
D971
C505
R504
D708
C381
C364
R371
R502
C717
C374
C558
R505
C782
C504
R506
R503
R553
D782
C571
R552
C391
R551
C371
C311
R554
C557
C344
C501
C503
X541
C545
Q501
C554
C312
C361
C716
R550
R548
R547
CN901
C528
D709
C527
R546
C324
Q782
C532
R533
C529
VREF
C334
R536
C302
C551
C316
CN501
R534
RF
C354
R532
L544
C553
C301
C315
C559
C546
R538
C549
R545
C307
C317
C542
C561
BZ841
R307
C308
R531
R529
R528
Q521
C522
C318
R539
C523
C525
R841
C521
C841
Q841
R308
R527
IC301
C319
C320
S702
Front board (Forward side)
S614
S617
D602
D603
D605
R611
R612
R614
D601
1
D604
S615
S613
D606
S606
R605
IC602
S616
R613
D608
LCD1
D641
D642
R602
D615
D643
D616 D617
S602
D607
EN601
D609
S607
R606
D610
S608
R607
D611
S609
R608
D612
S610
R609
D613
R610
S601
R601
D614
S612
S611
D618
D620
R637
R635
R636
R638
S605
R604
D619
R603
S604
J601
S603
2-6
Front board (Reverse side)
R631
R633
D658
D652
R632
D641
R634
D657
D642
R655
D643
J601
R668
R669
R643
R642
R667
R666
C602
C603
R641
R680
R658
C601
R656
C607
C604
C605
R659
R670
R657
CN601
R681
D660
D653
D656
D654
D655
R653
R651
R652
D651
R654
R664
R663
R662
R645
R644
R661
R660
IC602
D659
R646
R625
Q642
R626
C608
Q641
EN601
R627
R650
R628
C609
R621
R629
C606
R622
R630
R620
R623
R624
R640
R639
HABC DEFG
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