XR-CA360EE - Sony Car Audio Service Manual (repair manual). Page 19

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XR-CA360EE
19
19
5-6.
SCHEMATIC  DIAGRAM  – CONTROL Board –
 See page 20 for Waveform.
R902
R903
R904
R905
D960
CN900
S973
D963
D961
D962
IC900
S963
S958
S974
S954
S957
S975
S970
S977
S976
S969
S960
S961
S962
S951
C954
C955
C952
R954
C953
R960
R961
R933
R930
R931
R910
R912
R914
R915
R920
R963
R955
R901
LCD1
S956
S979
S978
S955
S980
S959
S971
S982
S967
S981
S972
S983
D964
R900
S965
S968
R934
R917
R966
R967
R918
R964
D940
R965
R935
R932
R916
R913
R911
R921
R962
D915
D933
D937
D936
D934
D935
D919
D918
D914
D910
D911
D912
D924
D922
D932
D930
D944
D943
D920
D916
D921
D942
D941
1k
1k
1k
1k
1SS355
12P
1SS355
1SS355
1SS355
LC75884W
0.047
0.047
680p
43k
0.47
220
220
100
100
100
100
100
100
100
100
220
0
1k
1SS355
0
100
100
220
220
100
220
NSPW310BS
22
150
150
150
120
120
150
22
100
100
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-190PG
-CD
CL-190PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-170PG
-CD
CL-190PG
-CD
CL-190PG
-CD
COM
1
C
OM
2
COM
3
C
OM
4
COM
1
COM
2
CO
M
3
COM
4
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S2
7
S28
S29
S30
S3
1
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S
15
S16
S17
S18
S19
S20
S21
S22
S46
S47
S4
8
S49
S50
S51
S51
S50
S4
9
S4
8
S47
S45
S46
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
S32
S31
S23
S24
S25
S26
S27
S28
S29
S30
KS6
VDD
VLCD
VLCD1
VLCD2
VSS
TEST
OSC
DO
CE
CL
DI
S1
S2
S42
S41
S40
S37
S36
S35
S34
S33
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S39
C
O
M
4
C
O
M
3
C
O
M
2
C
O
M
1
S
53
S
52
S
51
S
50
S
49
S
48
S
47
S
46
S
4
5
S
4
4
S
43
S
3
S
4
S
5
S
6
S
7
S
8
S
9
S
10
S
11
S
12
S
13
S
14
S
15
S
16
S
17
S
1
8
S
1
9
S
20
S
21
S
22
LAMP+B
LAMP+B
GND
GND
BU+5V
(CHASSIS)
S
1
S
2
S
3
S
4
S
5
S
6
S
7
S
8
S
9
S
10
S
11
S
12
S
13
S
1
4
S
15
S
16
S
17
S
1
8
S
1
9
S
20
S
21
S
22
S
37
S
36
S
35
S
3
4
S
3
3
S
32
S
31
S
3
0
S
2
9
S
28
S
27
S
26
S
25
S
24
S
23
S
4
5
S
44
S
43
S38
S
42
S
41
S
40
S
39
S
38
C
O
M
4
C
O
M
3
C
O
M
2
C
O
M
1
NOSE SW
LCD-RESET
LCD-CLK
LCD-DI(TX)
LCD-CE
LCD-DO(RX)
DISC -
1
MODE
DSPL
S958,974
ATT
OFF
SHUF
4
REP
3
DISC +
2
+
-
S969,976
S970,977
LIQUID CRYSTAL DISPLAY
LIQUID CRYSTAL
DISPLAY DRIVER
5
FRASH WRITE
RES
KI1
KI2
KI3
KI4
KI5
K
S
5
K
S
4
K
S
3
K
S
2
K
S
1
-(VOLUME)
+(VOLUME)
S
46
S
47
S
4
8
S
49
S
50
S
51
SEL
S955,978
S956,979
S957,975
S959,980
S971,982
S967,981
S972,983
SOURCE
ATA
SEEK
EQ3
6
5
DSPL
OFF
REP
3
SHUF
4
6
ATA
DISC +
2
DISC -
1
ATT
+
-
SEEK
D916
D921
+
-
(VOLUME)
SEL
MODE
(LCD BACK LIGHT)
D941,942
SOURCE
D943,944
EQ3
BTM
SENS
BTM
SENS
(Page 16)
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