Sony CDX-A360 Service Manual ▷ View online
25
25
CDX-A360
CDX-A360
5-11. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) —
• Refer to page 18 for Waveforms.
• Refer to page 32 for IC Pin Descriptions.
• Refer to page 32 for IC Pin Descriptions.
R636
R673
R512
C301
R583
R674
R582
R535
R536
R570
FB303
FB302
R513
R534
R557
R532
R528
D511
R505
R504
R563
R522
R521
JW127
R565
JC527
JW28
JC533
JW148
JW86
JW125
JW120
R578
JW48
JW49
JW45
JW149
CN701
R661
R662
R663
R664
JW141
JW99
R691
JW140
R585
R584
FB605
R509
R508
R503
R502
R533
C503
C511
R531
R517
R518
R519
R566
R543
FB606
R677
R681
R601
R692
C343
FB305
C306
FB308
L301
FB304
C308
C310
C309
C510
C507
C508
C504
C509
C514
C501
C918
R541
R540
C519
FB603
R679
R567
R561
C502
JC504
R671
C512
R510
R756
R757
L501
S702
C302
C917
R901
R902
FB309
CNP301
IC602
C513
X501
R672
R529
R564
X502
D502
JC501
C516
C312
C305
FB501
R511
R514
R547
R542
FB604
FB310
D510
D512
IC501
D503
Q664
Q582
Q581
Q580
D581
D580
D704
D719
JW145
JW146
R539
R675
R676
R548
R551
R537
R573
R506
R544
R577
R575
R694
FB307
R301
R302
(Page 21)
(Page 23)
(Page 24)
(Page 27)
26
26
CDX-A360
CDX-A360
5-12. PRINTED WIRING BOARDS — KEY SECTION —
• Refer to page 17 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
LED902
S902
LED952
R955
R960
R959
R909
R963
IC971
R957
R910
R958
S901
LED901
LED951
R961
R962
S904
S903
R965
R967
R966
R968
R964
S907
S909
LED903
LED904
LED909
S908
LED906
LED907
LED908
R997
R995
R996
R994
R970
LSW918
LSW915
LSW917
LSW914
LSW916
LSW913
LSW912
LSW911
LSW910
LED932
LED931
R936
R937
R938
LED942
LED944
LED945
R971
R990
R991
R992
R993
R901
1-868-120-
R972
C971
R979
R981
R982
D981
C981
R984
R985
R986
C983
C984
C985
D982
FMB4
R931
R932
R933
R934
Q931
D903
R974
CN901
R976
IC901
R906
RE901
R907
R911
R977
R978
R987
R902
R903
R904
R915
R912
R916
R914
R913
R908
R905
Q902
Q903
R
L
GND
R953
R956
R954
R941
R942
R943
R944
R945
R946
R948
R947
R949
R952
R951
R950
R920
R935
D905
D904
D902
D901
FB903
FB901
FB902
J901
AUX
ORG
R
G
L
BRN
RED
1-868-121-
1-868-121-
(31)
31
1-868-120-
(31)
31
(31)
31
(31)
31
PUSH DIAL SELECT
(VOLUME)
RE901
. m/
SEEK–
LED904,S904
LED902,
S902
OFF
LED952
(DISC SLOT)
LED951
(DISC SLOT)
M >/
SEEK+
LED906,S906
LED901,
S901
LED931,932
(LCD BACK LIGHT)
LCD901
LIQUID CRYSTAL DISPLAY PANEL
4/SHUF
1/GP/ALBM-
2/GP/ALBM+
SENS/BTM
3/REP
AF/TA
PTY
5
IC971
LED909,S909
EQ3
LED903,S903
SOURCE
6/PAUSE
LSW913
LED942,944,945
(RING ILLUMINATION)
LED908,S908
LED907,S907
DSPL/DIM
MODE
ORG
RED
BRN
S906
1
28
29
56
FMB3
48
33
49
64
1
16
17
32
MAIN BOARD
CN701
B
(Page 22)
D901
H-10
D902
H-10
D903
H-10
D904
H-10
D905
H-10
D981
H-7
D982
H-8
IC901
H-9
IC971
C-3
LED901
A-12
LED902
A-2
LED903
C-5
LED904
B-5
LED906
B-8
LED907
C-8
LED908
C-8
LED909
C-5
LED931
C-12
LED932
B-12
LED942
B-7
LED944
C-6
LED945
C-7
LED951
A-11
LED952
A-2
Q902
H-6
Q903
H-5
Q931
H-12
• Semiconductor
Location
Ref. No.
Location
27
27
CDX-A360
CDX-A360
R976
R982
R972
R981
R904
R903
R901
R902
R935
CN901
R991
R970
R990
R971
R993
R992
R931
R932
R933
R937
R936
R944
R945
R946
R952
R951
R950
R954
R953
R955
R957
R959
R956
R958
R960
R962
R964
R966
R968
R995
R997
R994
R996
R967
R965
R963
R961
R938
C981
C985
C971
R974
IC971
R987
D982
C984
C983
R905
Q931
Q903
Q902
LED942
LED944
LED945
IC901
RE901
LCD901
J901
LED902
LED931
LED952
LED932
LED901
LED951
LSW910(2/2)
LSW911(2/2)
LSW912(2/2)
LED904
LED909
LED903
LED907
LED908
LED906
R934
R920
D981
LSW917(2/2)
LSW918(2/2)
LSW915(2/2)
LSW916(2/2)
LSW913(2/2)
LSW914(2/2)
R949
R948
R947
R941
R942
R943
R985
R986
R984
R977
R979
R978
R906
R914
R907
R908
R912
R909
R910
R915
R911
R916
R913
S907
S908
S909
LSW
910(1/2)
LSW
911(1/2)
LSW
912(1/2)
LSW
913(1/2)
LSW
914(1/2)
LSW
915(1/2)
LSW
916(1/2)
LSW
917(1/2)
LSW
918(1/2)
S901
S902
S903
S904
S906
D901
D904
D902
D905
D903
FB901
FB902
FB903
5-13. SCHEMATIC DIAGRAM — KEY SECTION —
(Page 25)
28
28
CDX-A360
CDX-A360
• IC BLOCK DIAGRAMS
IC1 BA5968FP-E2 (SERVO Board (2/2))
1
2
11
13
14
12
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
MUTE
FWD
FWD
LDCTL
NC
OPOUT1
NC
NC
OPOUT2
POWVCC
VCC
VOL–
VOL+
VOL2–
VOL2+
VO1–
VO1+
REV
OPIN4+
OPIN4–
OPOUT4
OPIN3+
OPIN3–
OPOUT3
MUTE
VOL+
GND
VOL3–
VOL3+
VOL4–
VOL4+
REV
OUTR OUTF
10
9
8
7
6
5
28
27
26
25
24
23
22
21
20
19
18
17
16
15
4
3
VDDA
INTERPOLATOR
RAM
BUFFER
&
CONTROL
LOGIC
TEST LOGIC
&
PIN MUX'S
I
2
C/SPI
INTERFACE
BAND PASS
FILTER
SIGMA DELTA
CONVERTER
SINC4
FILTER
REF3
REF2
REF1
VSS
VDDD
RESETN
TM
1
MPX
16
CSN
SDAOUT
RDSREG
3
INTN
MPX
SINC4REG
SDAIN
SCK
SPI
TESTREG
SCK
SPI
TESTREG
14
2
3
4
5
6
7
8
INTN
15
SA
13
SDA
12
SCL
11
OSCILLATOR
XTO
10
XTI
9
RDS
DEMODULATOR &
SYNCHRONIZATION
2
IC51 TDA7333013TR (MAIN Board (1/3))
32
31
30
29
28
27
26
25
24
23
22
I
2
C BUS
LOGIC
VCO
MIX
FADER
(0~-58,
-∞dB)
FADER
(0~-58,
-∞dB)
FADER
(0~-58,
-∞dB)
FADER
(0~-58,
-∞dB)
VOLUME
(+23~-79dB,-∞dB
1dB STEP)
VOLUME
(+23~-79dB,-∞dB
1dB STEP)
INPUT GAIN
(0~15dB,1dB STEP)
INPUT SELECTOR
(3 STEREO INCLUDE 1 ISOLATION INPUT)
INPUT GAIN
(0~15dB,1dB STEP)
ANTI-ALIASING
FILTER
ANTI-ALIASING
FILTER
MUTE
fc:53.3kHz
fc:53.3kHz
MUTE
6
7
8
9
10
11
3
4
5
2
1
DGND
AGND
FIL
AN
AUX
LCH
TU
RCH
TU
LCH
CD
RCH
CD
LCH
AUX
RCH
NC
NC
NC
NC
NC
NC
NC
12
14
16
13
15
SDA
SCL
MUTE
SEL
ADJ
VCC
OUT
FR
OUT
RR
OUT
FL
OUT
RL
OUT
SUB R
OUT
SUB L
NC
NC
NC
21
20
19
18
17
VCC
VCC/2
TONE
PASS
PASS
BASS
fo:60,70,80,100,120,140,160,200Hz
Q:0.5,0.75,1,1.25
fo:60,70,80,100,120,140,160,200Hz
Q:0.5,0.75,1,1.25
MIDDLE
fo:500Hz,1kHz
Q:1
fo:500Hz,1kHz
Q:1
TABLE
fo:5,7.5,10,12.5kHz
fo:5,7.5,10,12.5kHz
TONE
PASS
PASS
2ND ORDER
LPF
2ND ORDER LPF
fc:OFF,80,120,160Hz
Q: 0.707
fc:OFF,80,120,160Hz
Q: 0.707
BASS,TREBLE, MIDDLE
(-15dB~+15dB,1dB STEP)
BASS,TREBLE, MIDDLE
(-15dB~+15dB,1dB STEP)
GAIN+ATT
(+10~-29,
-∞dB)
IC401 BD3806AFS-E2 (MAIN Board (1/3))
Click on the first or last page to see other CDX-A360 service manuals if exist.