Sony XR-CA360 / XR-CA360X / XRS-CA300 / XRS-CA310X Service Manual ▷ View online
XR-CA360/CA360X
17
17
D503
D502
D501
D500
D507
D506
D505
D504
C730
D731
R731
R730
R732
Q726
R728
R852
D700
C701
C700
R721
R720
Q725
R722
Q732
Q731
C733
D653
C507
C508
C505
R502
C423
C427
C424
C420
C426
C422
C425
C523
C430
C431
R853
R503
C522
Q400
Q401
Q402
Q403
R450
D452
R451
D451
C451
R452
Q451
Q450
R414
C428
C429
R416
R417
R415
C416
C418
C419
R402
R403
C417
R404
R405
R406
R407
R408
R409
R419
R420
C421
R421
C412
C413
C414
C415
C521
C520
R400
C452
C410
R418
C411
R422
R423
C409
C400
C401
C402
C403
C404
C405
R653
C650
R651
C601
R401
R656
D651
R663
C7
C81
IC2
R652
R650
R81
R740
C740
D741
C741
C742
C710
Q711
R713
Q741
Q740
Q710
R710
R815
D650
R814
D805
R811
R804
R800
R801
R802
C800
CN800
D800
R664
CN400
R725
IC800
L700
250µH
TH701
TH700
TH800
D803
D802
CN700
IC400
F901
C801
Q650
Q651
R655
R711
R712
Q800
Q730
R657
D724
D722
D721
D723
R654
C734
D742
R505
R500
C503
IC500
Q724
Q722
C732
C731
R413
R412
R411
R410
C500
R501
11ES2
11ES2
11ES2
11ES2
11ES2
11ES2
11ES2
11ES2
10
16V
MTZJ9.1C
2.2k
10k
470
PDTC114EK
10k
0
IN5404TU
0.22
3300
16V
560
1/2W
10k
PDTC114EK
0
PDTC114EK
2PB709A
470p
MTZJ6.2B
0.1
0.1
10
16V
10k
0.47
0.47
0.47
0.47
0.47
0.47
0.47
47p
3300p
3300p
0
1k
47p
DTC314TK
DTC314TK
DTC314TK
DTC314TK
47
MTZJ7.5C
10k
1SS133
47
16V
4.7k
PDTC144EK
PDTA114EK
1k
100p
100p
10k
10k
1k
4.7
50V
50V
4.7
50V
50V
4.7
50V
50V
100
100
4.7
50V
50V
100
100
47k
47k
47k
47k
100
100
0.47
100
10p
10p
10p
10p
47p
47p
10
1
47
16V
100
0.01
0
0
10
16V
0.47
0.47
0.47
0.47
0.47
0.47
4.7k
1
50V
47k
0.1
39k
27k
1SS133
100k
0.047F
5.5V
0.1
PST3443UL
47k
4.7k
100k
22k
10
16V
HZS6B1L
0.01
100
10V
10V
0.1
PDTC114EK
10k
2PD601A
2SA1428
2SA1428
4.7
1/2W
0
MTZJ18B
220k
MTZJ18B
1k
10
10k
100
100
330
16V
16V
8P
MTZJ6.8B
1k
560
1/2W
MM1175XFF
MTZJ18B
MTZJ18B
16P
BD3803F-FE2
10A
32V
32V
0.01
2PD601A
2PB709A
47k
1.5k
1.5k
PDTC114EK
2SD1760
100
11ES2
11ES2
11ES2
11ES2
100k
1
1SS133
0
47k
0.001
TA8272H
2SA1428
2SA1428
1
0.047
10k
10k
10k
10k
10
16V
2.2k
A1
A2
A3
A4
A5
A6
A8
A9
A10
A11
A12
A13
A14
A15
A16
SP1
SP2
SP3
SP4
SP5
SP6
SP7
SP8
SP1
SP2
SP3
SP4
SP5
SP6
SP7
SP8
AU6
AU1
AU5
OR1
OR2
OF1
OF2
OF1
OF2
OR2
OR1
AU7
AU8
AU2
TU7
TU8
AU3
AU4
BUS5
BUS4
BUS6
BUS3
BUS2
BUS1
B1
B2
D1
D2
TU11
GND
FL-
FL+
RL-
RL+
RL IN
GND
RR IN
RR+
RR-
FR+
FR-
GND
VCC2
GND
RIPPLE
FL IN
FR IN
BEEP
GND
VCC1
GND
POWER AMP
(CHASSIS)
R
L
R
L
BUS AUDIO IN
AUDIO OUT
(CHASSIS)
D
G
N
D
1
2
C
_
D
A
T
A
1
2
C
_
C
L
K
M
U
T
E
S
E
L
A
D
J
V
C
C
O
U
T
_
F
1
O
U
T
_
R
2
O
U
T
_
F2
O
U
T
_
R
1
D
2
D
1
C
2
C
1
B
2
B
1
A
P
2
A
N
A
P
1
F
IL
A
G
N
D
MUTING
MUTING
MUTING
MUTING
V
S
S
N
C
V
D
D
V
O
U
T
B/U-C
CLK-IN
RST
VCC
GND
DATA
OUT
OUT
IN
DATA
DATA
I/O
VREF
CLK
BATT
RST
BUS-ON
BUS-IN
BUS CONTROL IN
(FOR SONY BUS)
RESET
GND
+B.U
BUS-DATA
(CHASSIS)
(CHASSIS)
(2/2)
BUS-ON
BUS-CLK
SONY BUS
INTERFACE
GND
FL+
FL-
RL+
RL-
RR+
RR-
FR+
FR-
AMP-REM
ATT-REM
ACC
TEST
BATT
INPUT SELECT,
ELECTRICAL
VOLUME
Q722,724-726
B+ SWITCH
Q731,732
REGULATOR
CONTROL
SWITCH
CONTROL
SWITCH
Q450,451
MUTING
ACCESSORY
CHECK
B+ SWITCH
RESET SIGNAL
GENERATOR
B+ SWITCH
Q710,711
Q740,741
+5V REGULATOR
BATTERY
+9V REGULATOR
DETECT
FRONT LCH-
FRONT LCH+
REAR LCH+
REAR LCH-
REAR RCH+
REAR RCH-
FRONT RCH+
FRONT RCH-
AMP REM
ANT REM
ACC
GND
BATT
MUTE
STBY
5-4.
SCHEMATIC DIAGRAM – MAIN Board (2/2) –
•
See page 20 for IC Block Diagrams.
(Page 16)
XR-CA360/CA360X
18
18
5-5.
PRINTED WIRING BOARD – CONTROL Board –
D910
C-5
D911
C-6
D912
C-6
D914
C-7
D916
B-9
D918
C-5
D919
C-3
D920
C-4
D921
B-9
D922
C-9
D924
C-10
D930
C-10
D932
C-7
D934
B-2
D935
B-2
D936
C-2
D937
C-1
D940
E-3
D941
B-1
D942
B-1
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
D943
B-10
D944
B-9
D960
E-2
D961
F-2
D962
D-4
D963
D-7
D964
E-10
IC900
E-5
D942
KA
D937
K
A
D936
A
K
D934
KA
D935
KA
D919
KA
D920
AK
D918
AK
D910
KA
D911
KA
D912
AK
D932
KA
D914
AK
D915
D921
KA
A
K
D916
KA
D930
A
K
AK
D924
K
A
D922
D933
CONTROL BOARD
(COMPONENT SIDE)
(11)
11
1-686-928-
S980
S958
S974
S959
S956
S979
S957
S975
S978
S955
S954
S951
S960
S961
S962
S963
S968
S965
S970
S977
S969
S976
S983
S972
S971
S973
S967
S982
D910 – 912, 914, 916,
D918 – 922, 924, 930, 932,
D934 – 937, 941 – 944
K
A
56
1
LCD1
LIQUID CRYSTAL DISPLAY
–
D934,
S957, 975
+
D935,
S958, 974
(VOLUME)
SOURCE
D941, 942, S959, 980
MODE
D937, S956, 979
SEL
D936, S955, 978
ATT
D919, S954
D932, S968
5
D920, S951
D918, S960
DISC –
1
D910, S961
DISC +
2
D911, S962
REP
3
D912, S963
SHUF
4
D914, S965
ATA
BTM
6
D922, S971, 982
D924, S973
OFF
D930, S967, 981
DSPL
D943, 944, S972, 983
EQ3
D916, S970, 977
m
.
–
+
>
M
D921, S969, 976
R955
D960
K
A
D961
K
A
D962
AK
R954
C952
C954
C955
C953
IC900
D963
K
A
R900
R911
R910
R905
R921
R920
R904
R903
R902
R901
D964
AK
R913
R912
R964
R963
R962
R960
R961
R914
R915
R916
R933
R935
R934
R932
R931
R930
CONTROL BOARD
(CONDUCTOR SIDE)
(11)
11
1-686-928-
1
20
21
40
41
60
61
80
CN900
1
11
2
12
A
MAIN BOARD
CN600
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
SEEK
SENS
A
K
D941
S981
D943
KA
R917
D944
R918
R967
R966
R965
D940
(LCD BACK LIGHT)
(Page 15)
XR-CA360/CA360X
19
19
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
D921
D916
D919
D935
D934
D920
D912
D930
D932
D922
D910
D924
D911
D914
D918
D936
D937
D943
D944
R935
R932
R916
R913
R911
R921
R934
D942
R917
D941
R965
R966
R967
R918
R964
R962
D915
D933
D940
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
C
O
M1
CO
M
2
C
OM
3
COM
4
CO
M
1
C
OM
2
COM
3
CO
M
4
S1
S2
S
3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S
13
S14
S
15
S16
S
17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S
29
S30
S31
S32
S33
S34
S35
S
36
S37
S38
S
39
S40
S41
S42
S43
S44
S
45
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S46
S47
S48
S49
S50
S51
S51
S50
S49
S
48
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
5
3
S5
2
S
5
1
S
5
0
S
4
9
S
4
8
S
4
7
S
4
6
S
4
5
S
4
4
S
4
3
S
3
S
4
S
5
S6
S
7
S
8
S
9
S
10
S
1
1
S1
2
S1
3
S
1
4
S
1
5
S
1
6
S
1
7
S1
8
S
1
9
S2
0
S
2
1
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
1
0
S
1
1
S
12
S
13
S
1
4
S
1
5
S
16
S
1
7
S
1
8
S
1
9
S
2
0
S
21
S
22
S
37
S
36
S
3
5
S
34
S
3
3
S
32
S
3
1
S
3
0
S
29
S
28
S
27
S
26
S
2
5
S
24
S
2
3
S
45
S
4
4
S
4
3
S38
S
4
2
S
4
1
S
4
0
S
3
9
S
38
C
O
M
4
CO
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
KS
4
K
S
3
K
S
2
K
S
1
-(VOLUME)
+(VOLUME)
S
46
S
4
7
S
48
S4
9
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
∗
CL-170SR-CD
CL-170PG-CD
(LCD BACK LIGHT)
∗
D941-944
CL-190PG-CD
CL-190SR-CD
∗
R911,913
120
270
∗
270
150
∗
R965
22
180
R916,921,932
∗
150
R935
330
D941,942
SOURCE
D943,944
EQ3
∗
22
180
R962
(CA360)
(CA360X)
(CA360)
(CA360X)
(CA360)
(CA360X)
(CA360)
(CA360X)
(CA360)
(CA360X)
BTM
SENS
(CA360)
(CA360X)
(CA360)
(CA360X)
D910-912,914,916,
918-922,924,930,932,934-937
∗
D915, 933
100 (CA360)
120 (CA360X)
BTM
SENS
5-6.
SCHEMATIC DIAGRAM – CONTROL Board –
•
See page 20 for Waveform.
(Page 16)
XR-CA360/CA360X
20
20
• IC Block Diagrams
– MAIN Board –
– MAIN Board –
IC400
BD3803F-FE2
IC800
MM1175XFF
RESET
SWITCH
BATT
SWITCH
1
2
3
4
5
6
7
8
9
10
14
13
12
11
BUS ON
OUT
RESET
OUT
BATT
CLK
OUT
VREF
DATA
IN/OUT
GND
BATT
CHECK
CHECK
CLK
IN
IN
BUS ON
IN
IN
RESET
IN
IN
VCC
DATA IN
DATA OUT
22
DGND
21
SDA
20
SCL
19
MUTE
18
SEL
17
ADJ
16
VCC
15
OUTF1
14
OUTR1
13
OUTF2
12
OUTR2
6
B1
7
B2
8
C1
9
C2
10
D1
11
D2
1
2
C BUS
LOGIC
VCO
FADER
(0 ∼ –58,
–
∞
dB)
FADER
(0 ∼ –58,
–
∞
dB)
FADER
(0 ∼ –58,
–
∞
dB)
FADER
(0 ∼ –58,
–
∞
dB)
BASS, TREBLE, MIDDLE
(–15dB ∼ +15dB, 1dB STEP)
VOLUME
(+23 ∼ –79dB, –
∞
dB
1dB STEP)
INPUT GAIN
(0 ∼ 15dB, 1dB STEP)
MUTE
INPUT SELECTOR
(4 STEREO INCLUDE 1 ISOLATION INPUT)
BASS, TREBLE, MIDDLE
(–15dB ∼ +15dB, 1dB STEP)
VOLUME
(+23 ∼ –79dB, –
∞
dB
1dB STEP)
INPUT GAIN
(0 ∼ 15dB, 1dB STEP)
MUTE
1
A
GND
2
VCC/2
FIL
3
AP1
4
AN
5
AP2
TONE
PASS
PASS
TONE
PASS
PASS
• Waveforms
– MAIN Board –
– MAIN Board –
3
IC900
ud
(OSC)
1
IC1
qs
(OSC2)
2
IC1
qh
(XO)
3.1 Vp-p
54.3 ns
5.1 Vp-p
30.5
µ
s
– CONTROL Board –
2.4 Vp-p
21.1
µ
s
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