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Model
CDX-S2210 CDX-S2210S CDX-S2210X CDX-S2250EE CDX-SW330
Pages
76
Size
9.61 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
cdx-s2210-cdx-s2210s-cdx-s2210x-cdx-s2250ee-cdx-sw.pdf
Date
PREV: Sony CDX-S2050 (serv.man2) Service Manual

Sony CDX-S2210 / CDX-S2210S / CDX-S2210X / CDX-S2250EE / CDX-SW330 Service Manual ▷ View online

29
29
CDX-S2210/S2210S/S2210X/S2250EE/SW330
CDX-S2210/S2210S/S2210X/S2250EE/SW330
3-12. PRINTED WIRING BOARD – KEY BOARD –
•
 See page 19 for Circuit Boards Location.
 : Uses unleaded solder.
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
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
R951
R952
R943
R944
R939
R940
R935
R936
JP935
R926
R929
R930
LSW905
LED952 LED952
(DISC-L)
LED951
(DISC-R)
LSW901
LED931
LED932
R968
R925
52
40
LCD901
LIQUID CRYSTAL DISPLAY PANEL
30
20
10
1
R956
R955
R973
R921
R933
R922
R911
R912
R913
R914
R915
R916
R917
R918
R919
R901
R902
R903
R904
R906
IC901
C971
R972
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
FMB3
C986
JP961
(Page 24)
D901
G-11
D902
G-11
D981
G-6
D982
G-10
IC901
G-8
IC971
D-14
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
LED931
C-12
LED932
C-4
LED941
B-14
LED942
C-14
LED951
A-12
LED952
A-2
Q921
G-4
30
30
CDX-S2210/S2210S/S2210X/S2250EE/SW330
CDX-S2210/S2210S/S2210X/S2250EE/SW330
3-13. 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
R981
R982
R918
JP935
R962
R963
JP961
CN901
R973
R976
R974
C971
C982
C986
C985
C981
R983
D982
R987
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)
Q921
R995
LCD901
IC901
R921
LED951
R925
LED942
LED941
R929
R936
R935
R939
R943
R940
R968
R944
R948
R947
R951
IC971
R961
R967
LED952
R922
R933
R926
R930
R952
R984
R985
R986
R977
R979
R978
C984
C983
R955
R956
R957
LSW
908(1/2)
LSW
909(1/2)
LSW
910(1/2)
LSW
911(1/2)
LSW
913(1/2)
LSW
914(1/2)
LSW
915(1/2)
LSW
916(1/2)
LSW
917(1/2)
LSW918(1/2)
LSW
919(1/2)
LSW
920(1/2)
LSW
921(1/2)
LSW
901(1/2)
LSW
902(1/2)
LSW
903(1/2)
LSW
904(1/2)
LSW
905(1/2)
LSW
906(1/2)
LSW
907(1/2)
(Page 28)
31
CDX-S2210/S2210S/S2210X/S2250EE/SW330
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
IC1  BA5968FP-E2
• IC Block Diagrams
32
CDX-S2210/S2210S/S2210X/S2250EE/SW330
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)
IC401 BD3808FS-FE2
1
VREF
VDD
GND
CE
CURRENT
LIMIT
2
3
5 VOUT
NC
4
IC6 R1114N151D-TR-FA
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