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Model
CDX-S2010 CDX-S2010C CDX-S2010T CDX-S2010X CDX-S2050EE
Pages
49
Size
5.01 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
cdx-s2010-cdx-s2010c-cdx-s2010t-cdx-s2010x-cdx-s20.pdf
Date

Sony CDX-S2010 / CDX-S2010C / CDX-S2010T / CDX-S2010X / CDX-S2050EE Service Manual ▷ View online

25
25
CDX-S2010/S2010C/S2010T/S2010X/S2050EE
CDX-S2010/S2010C/S2010T/S2010X/S2050EE
3-10. SCHEMATIC  DIAGRAM  – MAIN BOARD (4/4) –
(Page 23)
(Page 27)
R633
R632
R634
R654
R652
R583
R582
C623
JC681
JW98
JW53
C622
R585
CN701
R584
C631
C761
FB605
D701
D702
FB606
R601
C519
FB604
R631
JC581
C771
FB603
Q581
Q582
Q580
D581
D580
D609
R653
JC506
R540
R541
R703
D719
S702
IC602
Q651
C759
J561
(REMOTE IN)
Q631
FB563
FB562
FB561
R706
R707
R705
(Page 24)
26
26
CDX-S2010/S2010C/S2010T/S2010X/S2050EE
CDX-S2010/S2010C/S2010T/S2010X/S2050EE
3-11. PRINTED  WIRING  BOARD  – KEY BOARD –
 See page 17 for Circuit Boards Location.
 : Uses unleaded solder.
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
D901
G-11
D902
G-11
D981
G-6
D982
G-10
IC901
G-8
IC971
D-14
LED931
C-12
LED932
C-4
LED941
B-14
LED942
C-14
LED951
A-12
LED952
A-2
Q921
G-4
Q991
G-5
Q992
G-5
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
B
MAIN
BOARD
CN701
(Page 21)
R907
R909
LED941
LED942
LED951
R910
IC971
LSW910
LSW911
1-864-522-
11
1-864-522-
11
LSW906
LSW904
LSW903
LSW907
LSW921
LSW921
LSW905
LSW906
VOL
LSW904
SOURCE
MODE
LSW920
(LCD BACK LIGHT)
(LCD BACK LIGHT)
LSW919
LSW918
LSW917
LSW916
LSW915
LSW914
LSW913
LSW902
OFF
BTM
6
5
4/SHUF
3/REP
2/GROUP +
1/GROUP –
SENS
DSPL/DIM
IC971
LSW911,LED942
SEEK
EQ3
ATT
LSW901
LSW910,LED941
LSW920
LSW919
LSW918
LSW917
LSW916
LSW915
LSW914
LSW913
LSW902
LSW909
LSW908
R908
R957
R958
R951
R952
R953
R943
R944
R939
R940
R935
R936
JP935
R926
R929
R930
R931
LSW905
LED952 LED952
(DISC-L)
LED951
(DISC-R)
LSW901
LED931
LED932
R968
R927
R928
R925
R937
R938
R941
R969
R950
52
40
LCD901
LIQUID CRYSTAL DISPLAY PANEL
30
20
10
1
R949
R956
R955
R954
R959
R960
R946
R923
R973
R924
R921
R933
R922
R911
R912
R913
R914
R915
R916
R917
R918
R919
R901
R902
R903
R904
R906
IC901
R972
C971
R974
R976
R977
R978
R979
D901
R981
R982
D981
C981
C982
R983
R984
R985
R986
R987
C983
C984
C985
D902
D982
Q921
R947
R948
R905
R967
R961
R962
R963
FMB4
R995
EXCEPT 
S2010C
EXCEPT 
S2010
EXCEPT S2010C
S2010C
S2010C
S2010C
S2010C
S2010C
S2010C
S2010C
S2010C
S2010C
S2010C
S2010C
S2010C
S2010
FMB3
Q991
Q992
R945
R942
C986
R932
R934
JP961
S2010C
27
27
CDX-S2010/S2010C/S2010T/S2010X/S2050EE
CDX-S2010/S2010C/S2010T/S2010X/S2050EE
3-12. SCHEMATIC  DIAGRAM  – KEY BOARD –
D901
D902
R901
R902
R903
R904
R905
R906
R919
R907
R908
R909
R910
R911
R912
R913
R914
R915
R916
R917
D981
R972
R984
R985
R986
R923
R924
R932
R937
R938
R981
R982
R918
JP935
R927
R928
R941
R942
R949
R950
R958
R959
R960
R931
R934
R945
R946
R953
R954
R962
R963
R969
JP961
CN901
R977
R979
R978
R973
R976
R974
C971
C982
C986
C985
C981
C984
C983
R983
D982
R987
LED952
LED931
LED932
LSW901(2/2)
LSW909(2/2)
LSW908(2/2)
LSW910(2/2)
LSW911(2/2)
LSW902(2/2)
LSW915(2/2)
LSW913(2/2)
LSW916(2/2)
LSW914(2/2)
LSW904(2/2)
LSW917(2/2)
LSW921(2/2)
LSW918(2/2)
LSW920(2/2)
LSW919(2/2)
LSW907(2/2)
LSW903(2/2)
LSW905(2/2)
LSW906(2/2)
LSW908(1/2)
LSW909(1/2)
LSW910(1/2)
LSW911(1/2)
LSW913(1/2)
LSW914(1/2)
LSW915(1/2)
LSW916(1/2)
LSW917(1/2)
LSW918(1/2)
LSW919(1/2)
LSW920(1/2)
LSW921(1/2)
LSW901(1/2)
LSW902(1/2)
LSW903(1/2)
LSW904(1/2)
LSW905(1/2)
LSW906(1/2)
LSW907(1/2)
Q921
R995
LCD901
IC901
R967
R933
R961
R922
R921
LED951
R925
R926
LED942
LED941
R929
R930
R936
R935
R939
R943
R940
R968
R944
R948
R947
R951
R952
R955
R956
R957
Q992
Q991
IC971
(Page 25)
28
28
CDX-S2010/S2010C/S2010T/S2010X/S2050EE
CDX-S2010/S2010C/S2010T/S2010X/S2050EE
• IC Block Diagrams
– SERVO Board –
IC2
BA5966FP-FE2
– MAIN Board –
IC401
BD3808FS-FE2
+
+
+
REV
FWD
OUT F
OUT R
+
+
+
+
+
+
MUTE
+
+
+
+
+
+
+
LEVEL
SHIFT
LEVEL
SHIFT
+
LEVEL
SHIFT
+
LEVEL
SHIFT
+
+
VCC
LOADING DRIVER
24
23
22
21
20
19
18
17
16
15
4
5
6
7
8
9
10
11
12
13
14
2
1
3
27
28
26
25
REV
OPIN4(+)
OPIN4(–)
OPOUT4
OPIN3(+)
OPIN3(–)
OPOUT3
MUTE
BIAS
GND
VO3(–)
VO3(+)
VO4(–)
VO4(+)
FWD
OPIN1(+)
OPIN1(–)
OPOUT1
OPIN2(+)
OPIN2(–)
OPOUT2
VCC
VOL(–)
VOL(+)
VO2(–)
VO2(+)
VO1(–)
VO1(+)
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
(4 STEREO INCLUDE 1 ISOLATION INPUT)
INPUT GAIN
(0~15dB,1dB STEP)
ANTI-ALIASING
FILTER
ANTI-ALIASING
FILTER
MUTE
fc:40kHz
fc:40kHz
MUTE
6
7
8
9
10
11
3
4
5
2
1
DGND
AGND
FIL
AN
AP2
AP1
B1
B2
C1
C2
NC
NC
NC
NC
NC
NC
NC
12
14
16
13
15
SDA
SCL
MUTE
SEL
ADJ
VCC
OUTF1
OUTR1
OUTF2
OUTR2
NC
NC
NC
OUTS1
OUTS2
21
20
19
18
17
VCC
VCC/2
TONE
PASS
BASS
fo:60,70,80,100,120,140,160,200Hz
Q:0.5,0.75,1,1.25
MIDDLE
fo:500Hz,1kHz
Q:1
TABLE
fo:5,7.5,10,12.5kHz
TONE
PASS
EFFECT (0dB~
+20dB,2dB STEP)
EFFECT (0dB~
+20dB,2dB STEP)
2ND ORDER
LPF
2ND ORDER LPF
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)
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