Read Sony XR-CA665EE Service Manual online
XR-CA665EE
21
21
6-9.
SCHEMATIC DIAGRAM – DISPLAY Board –
•
See page 14 for Waveform.
R920
LSW903(1/2)
LSW904(1/2)
LSW905(1/2)
LSW906(1/2)
LSW902(1/2)
LSW907(1/2)
LSW908(1/2)
LSW909(1/2)
LSW910(1/2)
LSW911(1/2)
LSW912(1/2)
LSW913(1/2)
LSW914(1/2)
LSW915(1/2)
LSW916(1/2)
LSW917(1/2)
IC951
C951
D951
R952
R951
R958
R962
R959
R954
R955
R956
R961
D905
C953 R957
R953
C952
C954
C956
C955
R960
S902
R978
R976
R974
R972
R980
R982
R941
R940
R967
R966
LED911
LED910
R943
R942
R969
R968
R973
R975
R977
R979
R981
R983
LSW904(2/2)
LSW903(2/2)
LSW906(2/2)
LSW910(2/2)
LSW909(2/2)
LSW908(2/2)
LSW907(2/2)
LSW917(2/2)
LSW912(2/2)
LSW911(2/2)
LSW913(2/2)
LSW901(2/2)
D907
D904
D903
D902
S903
S901
LSW901(1/2)
R901
R902
R903
R904
R905
R906
R907
R908
R909
R916
R910
R919
R918
R917
R915
R914
R913
R912
LCD901
CN901
LSW914(2/2)
LSW905(2/2)
IC901
LSW916(2/2)
LSW915(2/2)
LED906
LED902
LED903
LED904
LED905
LED901
LSW902(2/2)
4.7k
KSM-401N
0.022
UDZS-TE
-5.1B
2.2k
330
100
1k
1k
1k
1k
1k
1M
1SS355TE-17
100p 270k
1k
0.47
0.022
0.1
0.1
1k
150
100
100
100
100
100
470
330
470
330
NSCW505E
NSCW505E
470
330
470
330
100
100
100
150
100
100
LS6J3M-1SR
LS6J3M-1SR
LS6J3M-1SR
LS9J3M-1SR-T
LS9J3M-1SR-T
LS9J3M-1SR-T
LS9J3M-1SR-T
LS9J3M-1SR-T
LS6J3M-1SR
LS6J3M-1SR
LS6J3M-1SR
LS6J3M-1SR
UDZS-TE17-
6.8B
UDZS-TE17-6.8B
UDZS-TE17-6.8B
UDZS-TE17-6.8B
680
680
680
1k
1.5k
1.5k
2.2k
3.3k
12k
6.8k
8.2k
3.3k
2.2k
1.5k
2.7k
680
680
680
14P
LS9J3M-1SR-T
LS6J3M-1SR
LC75874W
LS9J3M-1SR-T
LS9J3M-1SR-T
SML-310VTT86
SML-310VTT86
SML-310VTT86
SML-310VTT86
SML-310VTT86
SML-310VTT86
LS6J3M-1SR
CE
CL
DI
DI
CL
CE
S
1
S
2
S
3
S
4
S
5
S
6
S
7
S
8
S
9
S
1
0
S
1
1
S
1
2
S
1
4
S
15
S
1
6
S
1
7
S
1
8
S
1
9
S
2
0
S
2
1
S
2
2
S
2
3
S
2
4
S
2
5
S
2
6
S
2
7
S
2
8
S
2
9
S
3
0
S
3
1
S
3
2
S
3
3
S
34
S
3
5
S
3
6
S
3
7
S
3
8
S
3
9
S
4
0
S
4
1
S
4
2
S
43
S
4
4
S
4
5
S
4
6
S
4
7
S
4
8
S
4
9
S
5
0
S
5
1
S
5
2
S
5
3
S
5
4
S
5
5
S
5
6
S
5
7
S
5
8
S
5
9
S
6
0
S
6
1
S
6
2
S
6
3
S
6
4
C
O
M
1
C
O
M
2
C
O
M
3
C
O
M
4
C
O
M
1
C
O
M
2
C
O
M
3
C
O
M
4
COM1
COM2
COM3
COM4
S
1
3
S
1
S
2
S
3
S
4
S
6
S
7
S
8
S
9
S
1
0
S
1
1
S
1
2
S
1
3
S
1
4
S
1
5
S
1
6
S
1
7
S
1
8
S
2
0
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S
4
1
S
42
S
4
3
S
4
4
S
4
5
S
4
6
S
4
7
S
4
8
S4
9
S
5
0
S
5
1
S
5
2
S
5
3
S
5
4
S
5
5
S
5
6
S
5
7
S
5
8
S
5
9
S
6
0
S61
S62
S63
S64
S
5
S
1
9
+B
SIRCS
GND
+B
GND
NC
NC
S
1
S
2
S
3
S
4
S
5
S6
S
7
S9
S10
S11
S12
S15
S1
6
S17
S18
S1
9
S2
0
COM
4
C
OM
3
CO
M
2
C
OM
1
S21
S22
S23
S24
S25
S26
S27
S28
S2
9
S3
0
S31
S
32
S
33
S34
S35
S3
6
S37
S38
S3
9
S4
0
S4
1
S4
2
S43
S44
S45
S8
COM1
COM2
COM3
COM4
SEG1
SEG2
SEG3
DEG
4
S
EG5
S
EG6
S
EG7
S
EG
8
S
EG
9
SEG10
SEG1
1
S
EG12
SE
G1
3
S
EG
14
SE
G15
SEG1
6
SE
G
17
SE
G18
S
EG1
9
S
EG20
SEG21 SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
SEG41
SEG42
SEG43
SEG44
SEG4
5
SEG46
SEG
47
SEG4
8
SEG
49
SEG
50
SEG
51
SEG
52
SEG
53
SE
G54
SEG
55
SE
G56
S
EG
57
SEG58
SEG
59
SE
G6
0
SEG
61
SEG62
SEG63
SEG64
SEG65
SEG66
VDD
VLCD
VLCD1
VLCD2
VSS
OSC
INH
CE
CL
DI
S13
S
124
COM
1
C
O
M
2
CO
M
3
C
O
M
4
S46
S
47
S48
S49
S50
S51
S52
S
53
S
54
S5
5
S
56
S57
S5
8
S5
9
S60
S
61
S62
S
63
S64
REMOTE CONTROL
RECEIVER
LIQUID CRYSTAL DISPLAY
LIST
OFF
SOURCE
DSPL
EQ3
+
-
SEEK
5
6
SHUF
4
REP
3
DISC +
2
DISC -
1
BTM/MTL
SENS
ATT
-(VOLUME)
+(VOLUME)
SEL
DSO
LED910,911
(LCD BACK LIGHT)
+
-
SEEK
LSW911
LSW912
DSPL
OFF
LIST
5
6
SHUF
4
REP
3
DISC +
2
DISC -
1
BTM/MTL
SENS
EQ3
LED902,903
SEL
ATT
-
+
(VOLUME)
LED904,905
DSO
SOURCE
ILLUMINATION
SEEK
LIQUID CRYSTAL DISPLAY
DRIVER
LCD-DATA
LCD-CE
LCD-CLK
DOOR-SW
FLS
KEY-0
KEY-1
MODE
ALBM +/ATA
BL SKIP/ALBM -
ALBM +/ATA
BL SKIP/ALBM -
MODE
(Page 19)
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