Schematic Diagram - Main Board (5/5) - Sony SCD-C222ES Service Manual

SCD-C222ES
6-17. SCHEMATIC DIAGRAM – MAIN Board (5/5) – •
1D
2D
3D
4D
5D
6D
7D
8D
9D
(Page 45)
10D
11D
See page 55 for Waveforms.
C912
0.01
R996
FL904 10k
R997 10k
CL859
INVERTER
CL858
IC802
SN74LVU04A
CL857
C918
0.01
CL856
CL855
TBLL
C911
10
TBLR
10V
MUTE_LOAD R994 10k
R993 10k CL852
SP_ON D_SENS
S1 CL851
S2
LOAD_OUT
CL847
LOAD_IN
A1OUT
R890 CL845
22
CL844
XRST_DSD
XRST_CD
XRST_DVD
R1005
FL909
22
D3V
C929
C922
10
1
10V
DGND
FL910 GND
TESTI
C947
10
CL1022 TESTO
10V
TESTI
CL1024 TESTO
CL1025 TESTO
C944
CL1026 TESTO
1
GND
DSRS
DSI6
VDD
DSLS
DSD DIGITAL
DSI5
SIGNAL PROCESSOR
GND
IC803
DSLF
CXD9647R
DSI4
GND
DSC
DSI3
VDD
DSR
DSI2
GND
DSL
DSI1
R935
GND
47 JL1069
E64FSO
FS64
TESTI
JL1070
E128FSO
FS128
R927
TESTI
22
GND
C930
C933
1
1
(Page 44)
CL810
XZLAT
R1019
C917
0 CL807
0.01 CL811 HDMODESEL
CL804 CDMODE
CL812
CL813
CL814
CL815
CL816
A2
A1
A0
XCS_IO
CL820 XHRD
I/O
CL821 XHWR
EXPANDER
CL822
IC902
CXD1095BR
XDIS_IO
C907 0.01 CL823
CL824 D7
D6
D5
D4
D3
R979
10k
R950
10k
XRST_DP
VMOD
ISBTEST
64FS
R811 JL1060 R1000
0 22
R1010
22
R923
C943 R924
2.2k
1 2.2k
GND
TESTI
TESTI
HDMODESEL
XABSL2
128FS
TESTI
JL1059
R937
TESTI
22
XABSL1
TESTO JL1058
R938
TESTO
22
JL1057 256FS
DVCKI
JL1056
TESTI
R922
GND
22
JL1055 ZMCKI
MCKI
C935
VDD
1
LRCKO
LRCK
MDAT_SUBO
CDDATAR
MDATO
CDDATAL
CDMODE
CDDATASL
JL1054 R1014 100 BCLK
BCKI
JL1053 R1013 47 LRCK
LRCKI
MDAT
CDDATAI
JL1052 R1012 100
TESTI
SHRMUT
SMUTE
JL1051 XRST_DSD
XRST
R873 100
GND
C934
0.01
C962
0.01
C940
100p
R1011
100
XZLAT
46 46
TBLL
TBLR
LOAD_IN
LOAD_OUT CL1052
CL1054
R891 R892 R893 R894
4.7k 4.7k 4.7k 4.7k C960 FL903
47
CL884
25V
S2
Q701,702
S1
LED DRIVE
C963
0.1
Q702 R871
DTA143EKA-T146 D_SENS 2.2k FL907
R872
2.2k
T_SENS
OUT_SW_CHG
Q703,704
FL905 INVERTER
LED_DRV
Q703
Q704
DTA143EKA-T146
DTA143EKA-T146
Q701
DTC144EKA-T146
SOUT1 FB752
FB760
R934
10k
SCK1 FB757
FB758
KEY0
FB759
IFREQ
FB751
KEY1
XRST_DP FB761
FB753
KEY2
FB754
RM_C
FB755
KEY3
FB756
CL1049
CN705
13P
CL1050
TBLL
CL1051
TBLR
LDIN
LDOUT
M-GND(CHANGER)
CL1053
-10V
CL1055
S2
CL1056
S1
CL1057
D_SENS
CL1058 (Page 39)
DGND
CL1059
T_SENS
CL1060
+5V-D
CL1061
OUT_SW
CN706
12P
CL1003
GND
CL1002
FLDATA
CL1001
+3.3V
CL1000
FLCLK
CL998
KEY0
CL981
FLT
CL982
KEY1
CL983
FLRST
CL984
KEY2
(Page 51)
CL985
RM
CL986
KEY3
CL987
LED