Sony SCD-C222ES Service Manual ▷ View online
SCD-C222ES
41
41
MAIN BOARD
(CONDUCTOR SIDE)
2
3
1
48
33
1
16
32
17
49
64
E
E
3
1
2
R801
1-681-018-
11
(11)
1
2
3
4
5
6
7
8
9
10
A
B
C
D
E
F
G
H
I
J
IC808
IC813
IC706
IC708
IC702
IC812
IC811
IC502
IC903
IC802
IC902
IC504
IC905
IC512
FL903
R812
Q703
Q704
E
E
6-12. PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
•
See page 35 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D903
A-4
D904
A-2
IC502
F-9
IC504
G-9
IC512
H-10
IC702
E-3
IC706
B-4
IC708
B-6
IC802
H-5
IC808
C-3
IC811
E-5
IC812
E-4
IC813
D-4
IC902
G-6
IC903
G-4
IC905
I-9
Q701
J-7
Q702
J-7
Q703
J-6
Q704
J-6
SCD-C222ES
42
42
CL506
R655
R656
C547
JL
5
7
3
JL
5
7
7
JL
5
9
0
JL
5
8
9
JL
5
9
2
JL
5
9
4
J
L
5
9
7
J
L
5
9
9
JL
6
0
1
C
5
5
3
JL
5
8
5
JL
5
8
3
R
6
0
8
R
6
0
4
C584
C579
R
64
5
C
5
83
C582
R563
R644
C532
JL
6
41
R598
JL630
C529
R634
JL621
R642
C577
JL617
C527
R554
C587
FL501
R617
R618
JL603
C569
R628
JL608
JL607
JL606
JL605
JL604
JL610
JL611
CL508
CL507
JL612
JL613
JL615
JL616
FL502
C568
C567
C
L
5
0
3
CL502
JL
6
0
2
J
L
6
0
0
J
L
5
9
8
J
L
5
9
6
JL
5
9
5
JL
5
9
3
JL
5
9
1
JL
5
7
8
JL
5
8
7
JL
5
7
4
CL501
C502
R635
JL543
JL542
R582
R581
JL528
R589
R594
R661
C525
C520
C541
C539
C526
C528
R572
R
5
7
3
IC504
µ
PC2905T-E1
C554
JL517
JL516
R515
R597
R506
R507
R576
R505
R512
R509
R508
R511
R510
C549
R590
C544
JL572
JL570
JL568
R558
R560
JL553
C533
C531
R549
R561
JL555
JL556
JL557
JL558
JL559
JL560
JL562
C588
C589
C590
C543
C545
JL563
R568
R565
JL565
JL564
R1027
IC502
C506
R513
R523
C511
C510
C509
R516
R518
R520
R599
C555
R591
C550
R555
C542
C558
R601
R524
R534
C536
C562
R611
JL521
C519
JL
5
4
7
JL546
R
5
0
3
C513
C591
R522
IC
5
0
3
R
5
2
9
C518
C
5
1
7
R
5
3
0
C
5
7
2
R1026
C501
C516
C592
CL1063
CL1062
CL1065
CL1064
CL1066
CL1067
CL1068
CL1070
CL1069
CL1071
CL1072
CL1073
CL1074
CL1075
CL1076
CL1077
CL1078
CL1079
CL1080
CL1081
CL1082
CL1083
CL1084
CL1085
CL1086
CL1087
CL1088
R1018
R502
R654
C942
R501
JL519
JL520
R607
R602
R592
R595
CN708
JL569
JL
5
7
1
C556
C561
JL618
R632
R596
R586
T
P
5
0
4
TP503
TP509
TP508
TP507
R657
R658
R659
R660
TP505
R562
R578
R577
TP506
C534
C535
T
P
5
1
6
TP511
TP513
TP510
TP514
IC509
R
6
0
3
C
5
6
0
C559
C
5
6
3
R
6
1
3
C
5
6
5
R606
R556
IC512
JL576
C
L
1
0
9
8
CL505
TP517
CL504
JL614
JL609
JL566
C551
JL
5
8
1
JL637
JL636
TP501
R619
R625
R621
R627
R626
C548
R
5
9
3
JL561
JL554
R584
R
5
8
8
C570
R559
C530
1k
1k
0.1
1
0
0
0
0
p
1
0
k
1
k
22
16V
0.1
1
0
0
.1
0.1
10
10
0.1
0
560p
6.8k
33k
10000p
560p
2.7k
0.1
1M
470k
0.1
0
10
10V
0.1
(M
N
T
2
)
(MNT3)
(GND)
0.1
0
10k
10k
33k
33k
0
0.1
22
16V
0.1
0.1
0.1
10
10V
10
1
0
0.1
0
10k
4.7k
3.3k
0
4.7k
0
10k
2.2k
3.3k
1.6k
0.1
10k
0.1
47k
1k
2200p
0.047
0
1k
2200p
2200p
1000p
0.1
10 10V
10k
10k
68k
BA5983FP
0.1
10
10
0.1
0.1
0.1
10
10
0
2.7k
680p
2.7k
680p
3.3k
0.47
680p
22k
10k
3.3k
0.47
680p
22k
1
0
0.1
10
10V
0
N
J
M
3
4
0
4
A
M
-T
E
2
2
2
0
k
0.1
1
0
1
0
V
2
2
0
k
1
10k
1
0.1
10
10V
22
10k
1k
0.1
10k
4.7k
4.7k
4.7k
4.7k
30P
10 10V
0.1
10k
0
0
(A
V
C
)
(DRVC)
(DFCT)
(FOK)
(LOCK)
2.2k
2.2k
2.2k
2.2k
(SE)
1k
0
0
(FE)
10000p
2200p
(R
F
C
K
)
(PI)
(TE)
(COUT)
(MIRR)
CXD3068Q
3
.3
k
0
.0
0
1
5
0.1
1
0
0
p
1
M
0
.1
6.8k
2.7k
BA5912AFP-YE2
(MNT0)
(WFCK)
(MNT1)
0.47
(AGND)
0
330
0
0
0
0.01
1
0
0
k
33k
1
0
k
10
10V
10
0.1
DGND
AGND
A5V
SPC970_BUS
A3V
M12V
MGND
D5V
D3V
DSP_BUS
ANALOG_BUS
DRVC
AVC
PI
TE
FE
FE
TE
PI
RFAC
RFAC
SA/CD
MIRR
DATA_RF
EXCK
SBSO
BCLK
MDAT
LRCK
WFCK
GSCOR
SQCK
SQSO
FOK
LOCK
XRST_CD
DATA
XLAT
CLOK
SENS
SCLK
COUT
MIRR
MD2
SCOR
SPIN
RF_AC
GFS
MUTE_CD
SP_ON
C2PO
768FS
FE
TE
DOUT
SDEN
CLK_RF
LDON
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
SP+
SP-
SP+
SP-
SD-
SD+
MDP
SRDR
SFDR
MUTE_2D
MUTE_LOAD
FJMP1
FJMP2
LOAD_IN
LOAD_OUT
SPDA
TFDR
TRDR
FFDR
FRDR
SD+
SD-
FD-
FD+
TD-
TD+
FD-
FD+
TD-
TD+
VMOD
DFCT
LIM_SW
WAVRB
SP_ERR
OUT_SW
IN_SW
MIRR
PI
TE
FE
SDEN
RFAC
SA/CD
D3V
GSCOR
C2PO
WFCK
EXCK
SBSO
BCLK
MDAT
LRCK
SA/CD
CLK_RF
DATA_RF
SDEN
LOCK
FOK
MIRR
COUT
SCOR
GFS
SCLK
SENS
CLOK
XLAT
DATA
XRST_CD
SQCK
SQSO
MD2
SPIN
MUTE_2D
MUTE_LOAD
SP_ON
MUTE_CD
A5V
A5V
AGND
AGND
LIM_SW
A3V
CLK_RF
DATA_RF
IN_SW
OUT_SW
768FS
FJMP1
FJMP2
TE
FE
DOUT
LDON
LDON
SP-
SP+
FD-
FD+
SD-
SD+
TD-
TD+
MDP
AVC
AVC
LOAD_IN
LOAD_OUT
RF_AC
SPDA
VMOD
VMOD
DFCT
FE/PI
G
ND
VCC
WAVRB BUFFER,
DRVC BUFFER
DIGITAL SIGNAL PROCESSOR,
DIGITAL SERVO PROCESSOR
FOCUS/TRACKING
COIL DRIVE,
SLED MOTOR DRIVE
O
G
I
+5V REGULATOR
MOTOR DRIVE
SP_ERR
WAVRB
LIM_SW
SPINDLE
6-13. SCHEMATIC DIAGRAM – MAIN Board (1/5) –
•
See page 55 for Waveforms.
•
See page 59 for IC Block Diagram.
(Page 37)
(Page 45)
(Page 45)
(Page 43)
(Page 43)
(Page 43)
SCD-C222ES
43
43
R729
R732
R734
R
7
1
7
JL1081
C726
C
7
3
0
R730
R731
C740
C742
R733
C743
R738
R737
R736
R735
R740
C744
R741
C745
R743
R742
JL777
CL770
JL768
JL767
JL766
JL765
JL764
JL763
JL762
JL761
JL760
JL759
JL758
JL757
JL756
JL755
JL754
JL753
JL752
JL751
JL750
C741
JL746
JL745
JL744
JL743
JL742
JL741
JL740
JL738
JL737
JL736
JL735
JL734
JL731
JL929
JL726
R772
CL1017
J
L
1
0
7
5
C725
C724
JL1080
D903
R727
R726
C728
FL705
R728
C721
IC703(1/2)
CL701
C720
C703
R724
R720
R721
C722
IC706
C723
C
7
1
8
C
L
7
1
0
C727
C
L
7
1
1
C
L
7
2
8
C
L
7
2
7
J
L
7
2
4
J
L
7
2
3
J
L
7
2
2
J
L
7
2
1
J
L
7
2
0
J
L
7
1
8
J
L
7
1
9
C760
CL773
R745
R746
C763
R744
J
L
7
1
7
J
L
7
1
5
J
L
7
1
6
C
L
7
0
7
C
7
4
7
C715
C713
R713
C712
R714
CL703
R712
C711
C764
R711
C752
R707
R710
C709
R709
R
7
0
8
C708
C707
C798
C799
C706
R706
C704
C701
R538
R540
C702
FL701
JL786
JL785
CL796
CL795
CL794
CL793
CL792
CL750
JL784
JL783
JL782
JL781
CL781
CL780
CL788
CL789
CL790
CL787
CL786
CL785
C765
R776
C766
C767
C768
R778
C769
CL791
R755
R766
R756
C771
C773
R763
R769
C770
R762
R764
C772
R765
C778
C779
FL702
C777
C781
C776
C775
FL704
FL703
R704
R702
R545
C523
FL706
C729
C521
C731
R701
IC708(1/2)
C780
R767
C774
R768
R750
CL771
C
L
7
7
5
C
L
7
7
2
C
L
7
7
4
C716
R
7
1
9
R
7
1
6
R781
R718
R780
C
7
1
7
R770
R759
R758
R757
R761
TP706
TP705
TP704
TP702
TP703
R725
TP701
C714
R703
C705
CL1008
R705
IC703(2/2)
R541
R544
IC708(2/2)
TP802
J
L
1
0
7
6
JL
1
0
7
7
J
L
1
0
7
8
J
L
1
0
7
9
CL918
C
L
7
7
8
CL779
J
L
7
7
6
C
L
7
7
7
CL776
C762
C761
JL774
JL773
JL772
JL771
JL769
JL770
R777
JL1088
IC701
0
10k
10k
1
0
0
k
0.1
0
.1
22
22
0.1
0.1
10k
0.1
10k
10k
10k
10k
10k
0.1
22
0.1
22
22
0.1
22
0.1
0.1
1SS367
3.3k
100k
0.1
10k
1
NJM3404AM-TE2
0.1
1
1k
1k
33k
0.1
GM71VS18163CLT-6
0.1
0
.1
10
10V
0.1
47k
47k
0.1
22
1
3300p
0.1
10k
220p
10k
10k
0.01
0.1
2.2k
0.1
100
10k
0.1
68k
1
M
1000p
33p
0.1
0.01
0.1
100k
1
10
10V
100k
10k
10
10V
(BCK)
(MDATA)
(LRCK)
0.1
0
100p
0.1
0.1
100k
0.1
(C2PO)
0
0
0
0.047
0.47
8.2k
2.2k
0.1
22k
1M
0.1
22k
0.1
10
10V
0.1
10
10V
0.1
0.1
220k
100k
100k
1500p
10
10V
1500p
0.1
220k
NJM3404AM-TE2
10
10V
47k
4700p
100
10k
0.47
1
k
1
0
0
0
10k
0
0
.0
1
0
0
0
0
2.2k
(SPIN)
(DVC)
(AGND)
(APDQ)
(RFAC)
1.8k
(JIT)
1
100k
0.1
100k
NJM3404AM-TE2
100k
100k
NJM3404AM-TE2
(RFD)
0.1
0.1
0
CXD1882R-1
A1
A2
A3
A4
A5
A6
A7
A8
1
B
2
B
3
B
4
B
DSP_BUS
SPC970_BUS
ANALOG_BUS
BD0
BD1
BD2
BD3
BD4
BD5
BD6
BD7
WE
RAS
MA0
MA1
MA2
MA3
MA8
XMOE
BD8
BD9
BDA
BDB
BDC
BDD
BDE
BDF
LRCK
BD0
BD1
BD2
BD3
BD4
BD5
BD6
BD7
BD8
BD9
BDA
BDB
BDC
BDD
BDE
BDF
MA0
MA1
MA2
MA3
MA4
M
A5
M
A6
MA7
M
A8
WE
XMOE
RAS
SD1
SD2
SD0
SD3
SD4
SD5
SDEF
SD7
MA4
MA5
MA6
MA7
D4
D3
D2
D1
D0
XRST_DVD
RF_AC
JIT
SPIN
SCOR
GSCOR
EXCK
SBSO
APDO
WFCK
C2PO
GFS_V
D3V
D5V
A3V
DGND
AGND
A5V
BCLK
MDAT
D3V
XCAS
XCAS
DRVC
M
A9
MA9
SD6
MDP
MDIN
MDIN
AVC
D5
D6
D7
A0
A1
A2
A3
A4
A5
A6
A7
XHRD
XHW
R
XCS1882
XINIT0
XINIT1
XSRQ
XSHD
XDCK
XSAK
SPIN
RF_AC
GSCOR
EXCK
SBSO
WFCK
C2PO
BCLK
MDAT
LRCK
DOUT
DATA_RF
CLK_RF
SDEN
MIRR
LOCK
FOK
GFS
MUTE_CD
SENS
SCLK
DATA
XLAT
CLOK
SQSO
SCOR
SQCK
SP_ON
FJMP1
FJMP2
MD2
MUTE_2D
MUTE_LOAD
LOAD_IN
SA/CD
IN_SW
OUT_SW
768FS
SPDA
FE
TE
XRST_CD
COUT
MDP
LOAD_OUT
LDON
VMOD
V
D
D
I/O
0
I/O
1
I/O
2
I/O
3
V
D
D
I/O4
I/O
5
I/O
6
I/O7
N
.C.
N
.C.
N
.C
.
W
E
R
A
S
N
.C.
N
.C
.
A
0
A
1
A
2
A3
VD
D
G
N
D
I/O
15
I/O
14
I/O
13
I/O
1
2
G
N
D
I/O1
1
I/O
10
I/O
9
I/O8
N
.C.
N
.C.
LC
A
S
UC
A
S
O
E
A9
A8
A
7
A
6
A
5
A
4
G
N
D
SP_ERR
WAVRB
LIM_SW
SACD DECODER
1
2
3
1
2
3
7
4
8
5
6
7
4
8
5
6
(2/2)
SPINDLE MOTOR
DRIVE
(1/2)
BUFFER
(1/2)
D-RAM
(2/2)
CENTER VOLTAGE
GENERATOR
INTEGRATOR
6-14. SCHEMATIC DIAGRAM – MAIN Board (2/5) –
•
See page 55 for Waveforms.
•
See page 59 for IC Block Diagram.
(Page 42)
(Page 42)
(Page 42)
(Page 45)
(Page 44)
SCD-C222ES
44
44
CL1043
CL1045
L802
1
µ
H
L803
1
µ
H
C851
R859
C852
CN704
CL1094
CL1010
CL1018
CL1021
CL1023
JL919
CN701
CL1096
CL1095
CN702
R860
R858
IC811
R853
R855
R808
CL825
R854
FL808
C846
C847
CL880
CL1044
R982
R990
CL1041
CL1042
CL1040
CL1039
CL1038
CL1037
CL1036
CL1035
R983
CL1034
CL1033
CL1032
CL1031
CL1030
CL1048
CL1047
CL1046
CL1097
CL1029
C914
FL906
C913
C860
R851
JL699
C857
R826
R850
R849
R848
R821
R822
C855
JL687
JL689
JL691
JL685
JL683
JL681
R918
C951
JL675
JL678
CL800
R865
JL670
JL671
C838
J
L
6
6
4
J
L
6
6
5
J
L
6
6
3
J
L
6
6
2
J
L
6
6
1
J
L
6
6
0
J
L
6
5
9
JL666
JL667
JL668
JL674
JL673
JL672
JL669
JL680
JL679
JL677
JL682
JL684
JL686
JL688
JL690
JL692
JL693
JL694
JL695
JL697
JL696
JL698
JL700
J
L
7
0
3
J
L
7
0
2
J
L
7
0
1
C866
R852
C858
FL811
R810
R803
C867
J
L
7
0
7
J
L
6
5
8
C818
R1015
J
L
6
5
7
J
L
6
5
6
J
L
6
5
5
J
L
6
5
4
J
L
6
5
3
J
L
6
5
2
J
L
6
5
1
J
L
6
5
0
J
L
6
4
9
J
L
6
4
8
J
L
6
4
7
J
L
7
9
2
J
L
7
9
3
J
L
7
9
5
J
L
7
9
4
C941
R1025
C842
R
8
8
2
R
8
8
3
R
8
8
4
R
8
8
6
R
8
8
7
R
8
8
8
R
8
8
9
R
8
8
5
IC808
C854
C865
R842
C815
R870
C871
JL805
J
L
8
0
4
J
L
8
0
2
J
L
7
9
6
J
L
7
9
8
J
L
7
9
7
J
L
7
9
9
J
L
8
0
0
JL801
J
L
6
4
6
J
L
6
4
5
J
L
6
4
4
J
L
6
4
3
J
L
8
4
8
J
L
8
4
6
J
L
8
4
5
J
L
8
4
4
J
L
8
4
3
J
L
8
4
2
R827
C839
C810
R831
C807
R829
R800
C808
R
8
3
9
R
8
2
8
C817
JL841
JL840
JL839
JL838
JL837
JL836
JL835
JL834
JL833
JL832
JL831
JL830
JL829
C819
R830
JL828
JL827
JL826
JL825
JL824
JL823
JL822
JL821
JL819
JL820
JL818
C
8
0
4
C
8
3
7
JL817
JL816
JL815
JL814
JL813
JL812
JL811
JL810
JL809
JL808
C813
C849
JL807
JL806
C843
IC702
C795
C796
C797
CL883
FL810
D904
FL813
C809
C840
C800
C802
C803
FL807
FL812
C841
C848
IC814
C811
CL870
CL872
CL871
CL873
C812
IC801
IC813
IC812
J
L
1
0
8
2
J
L
1
0
8
3
CL885
R809
C870
R847
FB801
FB803
FB804
FB802
JL850
JL1071
JL847
JL849
JL676
R867
R866
C856
TP808
C861
22p
680
22p
6P
19P
19P
220
680
SN74LVU04A
220
220
220
220
100
6.3V
0.1
22
22
22
10
10V 0.01
0.01
0
0.01
22
22
22
22
22
22
0.01
2.2
0.1
0
0.01
0.01
0
100
6.3V
0
0
0.01
0.01
22
1
0
0.01
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
MT48LC1M16A1TG
0.01
0.01
10k
0.01
10k
0.01
100
0.01
0.01
33k
0.01
100
4.7k
100p
4
.7
k
4
.7
k
0.01
0.01
4.7k
0
.0
1
0
.0
1
0.01
0.01
0.01
TA48M025F
100
6.3V
1
220
4V
1SS367
10
10V
10
10V
0.01
10
10V
0.01
10
10V
0.01
SN74AHCT1G08DCKR
0.01
0.01
CXD2752R
SN74LV245APWR
SN74LV245APWR
(WM-RF)
100
0.033
22
0
0
0.01
(DG)
0.01
A1
A2
A3
A4
A5
A6
A7
A8
1
C
2
C
3
C
4
C
5
C
6
C
7
C
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
SHR
R
D
Y
XM
SLA
T
XR
ST_D
S
D
RF_A
C
XSHD
SDCK
XSHD
XSAK
SDEF
D
3V
D
GN
D
XDCK
S
H
R
M
UT
A1IN
A1OUT
DOUT
AV0
AV1
AV2
AV3
AV4
AV5
AV6
AV7
SDEF
XSAK
XSAK
SDEF
XSHD
SDCK
AV0
AV1
AV2
AV3
AV4
AV5
AV6
AV7
XSRQ
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SCAS
SRAS
SWE
DCLK
DCKE
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
D
Q1
D
Q2
D
Q3
D
Q
4
D
Q
5
D
Q6
D
Q
7
SW
E
SC
AS
SR
AS
SA
11
SA
10
SA
0
S
A
1
SA
2
S
A3
SA4
SA5
S
A6
SA7
SA8
SA9
DCLK
DC
KE
DQ7
W
PK
W
R
F
W
RF
768FS
DSRS
DSLS
DSLF
DSC
DSR
DSL
AGN
D
M
S
C
K
M
S
D
ATI
M
S
DA
TO
W
P
K
D
3
V
ISBTEST
LRCKO
MDATO
MDAT_SUBO
64FS
128FS
E128FSO
E64FSO
W
AVR
B
AMUTE
INIT
LATCH
DATA
SHIFT
MULTI
MODE
BCLK
256FS
D
Q0
D3V
ZM
C
K
I
DSAR
DSAL
DSASW
DSAC
DSARS
DSALS
DGND
GND
GND
CDBCK
CDLRCK
SDATAR
SDATAL
GND
GND
GND
GND
X
M
S
L
A
T
M
S
C
K
M
S
D
A
T
I
M
S
D
A
T
O
X
M
S
D
O
E
X
R
S
T
S
M
U
T
E
M
C
K
I
E
X
C
K
O
1
E
X
C
K
O
2
L
R
C
K
M
N
T
0
M
N
T
1
M
N
T
2
M
N
T
3
T
C
K
T
D
I
T
D
O
T
M
S
T
R
S
T
T
E
S
T
1
T
E
S
T
2
T
E
S
T
3
X
B
IT
S
U
P
D
T
0
S
U
P
D
T
1
S
U
P
D
T
2
S
U
P
D
T
3
S
U
P
D
T
4
S
U
P
D
T
5
SUPDT6
SUPDT7
BCKASL
BCKAI
BCKAO
PHREFI
PHREFO
ZDFL
DSAL
ZDFR
DSAR
ZDFC
DSAC
ZDFLFE
DSALFE
ZDFLS
DSALS
ZDFRS
DSARS
W
A
D
0
W
A
D
1
W
A
D
2
W
A
D
3
T
E
S
T
I
W
A
D
4
W
A
D
5
W
A
D
6
W
A
D
7
W
C
K
W
A
R
F
I
W
A
V
R
B
DCLK
DCKE
XWE
XCAS
XRAS
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
XSRQ
XSHD
SDCK
XSAK
SDEF
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
D
Q
7
DQ5
DQ4
D
Q
6
DQ3
DQ2
DQ1
DQ0
V
D
D
V
D
D
V
S
S
V
S
S
D
Q
0
D
Q
1
V
S
S
Q
D
Q
2
D
Q
3
V
D
D
Q
D
Q
4
D
Q
5
V
S
S
Q
D
Q
6
D
Q
7
V
D
D
Q
L
D
Q
M
W
E
C
A
S
R
A
S
C
S
A
1
0
/A
P
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A
9
N
C
C
K
E
C
L
K
U
D
Q
M
N
C
/R
F
U
D
Q
8
D
Q
9
V
S
S
Q
D
Q
1
0
D
Q
1
1
V
D
D
Q
D
Q
1
2
D
Q
1
3
V
S
S
Q
D
Q
1
4
D
Q
1
5
A
1
1
-B
A
V
D
D
Q
SDATARS
SDATALS
GND
CDDATA
GND
INIT
LATCH
SHIFT
DATA
MODE
SDATALF
SDATAC
GND
GND
GND
GND
GND
GND
MULTI
D/O
GND
GND
CDDATA_SUB
GND
GND
IN
G
OUT
G
V
D-RAM
+2.5V
REGULATOR
128FS
64FS
256FS
+3.3V-D
AMUTE
VDIO
V
S
IO
T
E
S
T
O
V
D
C
V
S
C
T
E
S
T
O
T
E
S
T
O
T
E
S
T
O
T
E
S
T
O
V
D
IO
F
R
A
M
E
V
S
IO
M
S
R
E
A
D
Y
V
D
C
V
S
C
XSUPAK
VSC
TESTO
TESTI
TESTI
TESTO
TESTO
TESTO
VSDSD
VDDSD
VSDSD
VDDSD
TESTO
TESTO
VSC
TESTO
TESTO
TESTO
TESTO
TESTO
TESTI
T
E
S
T
I
V
D
IO
T
E
S
T
O
T
E
S
T
O
T
E
S
T
O
V
S
C
T
E
S
T
O
T
E
S
T
I
T
E
S
T
I
T
E
S
T
I
V
D
C
T
E
S
T
I
T
E
S
T
I
T
E
S
T
I
T
E
S
T
I
T
E
S
T
I
T
E
S
T
I
V
S
IO
T
E
S
T
I
T
E
S
T
I
T
E
S
T
I
V
D
IO
V
S
C
V
D
C
T
E
S
T
I
W
A
V
D
D
W
A
V
D
D
W
A
V
S
S
W
A
V
S
S
VDIO
VSIO
V
S
IO
VDIO
TESTO
VSC
VDC
VSIO
VDIO
VSIO
VDC
VDC
+3.3VD
A1HOT
A1COLD
GND
6-15. SCHEMATIC DIAGRAM – MAIN Board (3/5) –
•
See page 55 for Waveforms.
(Page 43)
(Page 46)
(Page
47)
(Page
47)
(Page
47)
Click on the first or last page to see other SCD-C222ES service manuals if exist.