DOWNLOAD Sony CDX-GT530UI Service Manual ↓ Size: 2.09 MB | Pages: 42 in PDF or view online for FREE

Model
CDX-GT530UI
Pages
42
Size
2.09 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
cdx-gt530ui.pdf
Date
PREV: Sony CDX-GT480U / CDX-GT480US Service Manual

Sony CDX-GT530UI Service Manual ▷ View online

CDX-GT530UI
CDX-GT530UI
17
17
4-1.  BLOCK  DIAGRAM  – MAIN Section –
SECTION  4
DIAGRAMS
20
22
11
12
28
8
17
18
3
25
7
19
27
13
24
4
AU_LCH
AU_RCH
TXD(MC-BUS)
RXD(MC-BUS)
WAKE UP
Z_MUTE
CD_ON
CDM_ON
SYS_RST
EJECT_OK
VBUS ON
A_ATT
BU CHECK
MECHA 8.5V
A+3.3V
BU_+3.3V
DR_+6V
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
BU+3.3V
AUDIO +8.5V
BU_+3.3V
SERVO+3.3V
R-CH
R-CH
7 AUX-L
9 AUX-R
MC RX
59
MC TX
60
WAKE UP
58
Z-MUTE
62
CD_ON
27
CDM_ON
28
RESET
54
SYSRST
26
V-BUS ON
BU +3.3V
70
CLK IN
61
MD2
51
MD0
53
FLASH EN1
78
VOUT
1
VIN 2
15
D701
4 FMIN1
3 FMIN2
3 TU-L
8 AUX GND
ELECTRONIC VOLUME
IC302
J1
(ANTENNA)
PHASE LOCKED LOOP
(PLL)
IC001
L6
FM MIX
L2
CN701
CD
MECHANISM
UNIT
(MG-101Z)
(1/2)
I2C BUS CONTROLLED
POWER AMP/MULTIPLE
VOLTAGE REGULATOR
IC301
SYSTEM CONTROL
IC401 (1/2)
RESET
IC403
CN802
4 TU-R
5 CD-L
6 CD-R
R-CH (FRONT)
R-CH (REAR)
BATT
R-CH
8
9
18
SCL
19
SDA
14
RSSI
37 VSM
84 DAVN
76 RDS ON
12
MPXIN
13
MPXOUT
16 MPX
11
SCL
12
SDA
I2C-SCK
I2C-SIO
15
1
7
INTN
16 XTAL1
15 XTAL2
LOUT
ROUT
J901
L
R
-1
-2
AUX
J301 (1/2)
X1
4MHz
EXCEPT
US MODEL
BUS
AUDIO IN
S401
RESET
5
3
OUT-FL+
EXCEPT US MODEL
EXCEPT US MODEL
US MODEL
US MODEL
OUT-FL–
9
7
OUT-RL+
OUT-RL–
27
R-CH
ANT-REM
35
VP
BATT
20
VP1
6
VP2
30
AUDIO+B
31
33
SERVO+3.3V
MECHA+6V
34
PANEL+B
R-CH (REAR/SUB)
34
32
OUT-FR
27
SACLK
28
SADA
29
SAOUT
OUT-RR
R-CH
31
R/S OUT-L
30
R/S OUT-R
13
ZAPPIN1
16
ZAPPIN2
4 SCL
AUDIO +8.5V
SERVO+3.3V
MECHA+6V
PANEL+B
2 SDA
16 BEEP
22 STB
25 DIAG
7
10
12
11
16
1
9
2
4
3
6
37
38
SCL
SDA
I2C-SCK
I2C-SIO
I2C-SCK
I2C-SIO
I2C-SCK
I2C-SIO
I2C-SCK
I2C-SIO
23
I2C_SCK
72
SACLK
71
SAOUT
38
SAIN
22
I2C_SIO
31
ATT
47
EXTATT_XEN
98
ZAPPIN
97
BEEP
68
AMPSTB
69
DIAG
83
BU CHECK
12 IN-FL
FL+
FL–
L
R
RL+
RL–
FR+
FR–
RR+
RR–
ANT-REM
BATT
ACC
35
OUT-FL
11 IN-RL
33
OUT-RL
MUTE
Q102
MUTE DRIVE
Q303,304
13 RST
12 BUS IN
11 CLK IN
10 BU CHECK
9 DATA IN
8 DATA OUT
EXCEPT US MODEL
29
ACC IN
ACC DETECT
Q805
+3.3V REG
IC402
MUTE
Q103
29
AMP-REM
5
AMP-REM
13
TEL-ATT
30
TEL ATT
TEL-ATT DETECT
Q806
1 AMRFIN
REAR/SUB
BUS INTERFACE
IC801
D306
D308
D309
FU601
25
BUS ON
37
BU+B
B.U+5V
REAR/SUB
FRONT
R-CH
L
J301 (2/2)
R
-3
-4
-5
-6
AUDIO
OUT
R-CH
L
R
FRONT
R-CH
L
J302
R
-1
-2
-3
-4
AUDIO
OUT
MUTE
Q104
BU+3.3V
BATT
2 BUS-R
1 BUS-L
3
BATT
CLK
RST
DATA I/O
BUS ON
5
6
8
4
2
3
1
4
1
2
2
3
BATT
CN801
(BUS CONTROL IN)
TH801
7
6
BACK-UP
CHECK
Q802,D806,807
9 XTI
10 XTO
VDDA
VDDD
BU
+3.3V
X601
8.664MHz
RDS DEMODULATOR
IC601
MECHA +6V
3.3V
6
3
FLASH_W
UART_CLK
7
CLK IN
2
RESET
RX
4
1
5
TX
CN401
FLASH
PROGRAMMING
BU +3.3V
B.U +5V
20
UNI SCK
19
UNISO
18
UNISI
RDS +3.3V
CONTROL SWITCH
Q601,602
BACK-UP
CHECK
Q807,808
CD MUTE
Q305
FLASH
PROGRAMMING
BUFFER
Q401,402,701
• Signal Path
• R-CH is omitted due to same as L-CH.
: AM or MW
: CD
: FM
: BUS AUDIO
: AUX
CDX-GT530UI
CDX-GT530UI
18
18
 
4-2.  BLOCK  DIAGRAM  – DISPLAY Section –
X402
32.768kHz
14
13
39
49
50
48
40
SYSTEM CONTROL
IC401 (2/2)
LCD DRIVER,LED CONTROL
IC901
KEYIN1
CLK LCD
CE
LCD_SO
LCD_SCK
LCD_CE
KEYIN0
46 KEYACK1
11 RE-IN0
RE0
EXCEPT US MODEL
RE1
12 RE-IN1
XOUT
XIN
X401
7.92MHz
92
93 OSCOUT
7 NOSE_SW
OSCIN
63
64
62
DIMMER 2
BLINK 4
BACK-LIGHT 1
COM4
I
COM1
LCD901
LIQUID
CRYSTAL
DISPLAY
PANEL
5
|
50
•
55
•
60
51
|
54
SEG48
I
SEG1
DATA
PANEL+B
KEY MATRIX
LSW901,905–913,
S902–908 
(VOLUME)
PUSH ENTER/SELECT
RE901
ROTARY
ENCODER
95 SIRCS
REMOTE
CONTROL
SIGNAL
RECEIVER
 IC902
Q907
LED
DRIVER
Q901
LCD BACK LIGHT
DIMMER
CONTROL
Q902
LCD BACK
LIGHT
CONTROL
LED907,911,913-915,918,
922,924,925,930,931,
LSW901,905-913
LED928,932,935 
(RING ILLUMINATOR)
LED901
(LCD BACK LIGHT)
3
USB POWER
CONTROL SWITCH
IC503
99
SYNC OUT
24
USB OVER
21
USB ON
BATT
100
DD ON
VIN
VBUS
1
3
VOUT
D505
L502
DC/DC CONVERTER
CONTROL
IC502
CD
MECHANISM
UNIT
(MG-101Z)
(2/2)
USB D+
USB D–
3 CLR
2 B
5
Q
DC/DC CONVERTER
IC501
6
DRV
1 RC
2
CONT
USB POWER
SWITCH
Q502
USB POWER
CONTROL
Q501
SWITCHING
 REGULATOR
Q503
D510
USB OVER
CURRENT DETECT
Q504,505
1
3
2
VBUS
D+
D–
4
CN902
(USB)
D502
34 RC IN1
45 KEYACK0
41 RC IN0
J801
(REMOTE IN)
• Signal Path
: USB
CDX-GT530UI
CDX-GT530UI
19
19
For Schematic Diagrams:
Note:
•  All capacitors are in 
μF unless otherwise noted.  (p: pF)
  50 WV or less are not indicated except for electrolytics 
and tantalums.
•  All resistors are in 
Ω and 
1
/
4
 W or less unless otherwise 
specifi ed.
•      f 
: internal component.
•  C : panel designation.
THIS  NOTE  IS  COMMON  FOR  PRINTED  WIRING  BOARDS  AND  SCHEMATIC  DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
•  A  : B+ Line.
•  B  : B– Line.
•  Voltages and waveforms are dc with respect to ground 
under no-signal (detuned) conditions.
  no mark : FM
  ( 
) : AM or MW
  < 
> : CD PLAY
        
*
 
 : Impossible to measure
•  Voltages are taken with a VOM (Input impedance 10 M
Ω).
  Voltage variations may be noted due to normal production 
tolerances.
•  Waveforms are taken with a oscilloscope.
  Voltage variations may be noted due to normal production 
tolerances.
•  Circled numbers refer to waveforms.
• Signal path.
  J : 
CD
  F : 
FM
  f 
: AM or MW
  L : 
AUX
  c : 
USB
  g : 
BUS 
AUDIO
For Printed Wiring Boards:
Note:
•  X  : Parts extracted from the component side.
•  Y  : parts extracted from the conductor side.
•      a  
: 
Through 
hole.
• 
 : Pattern from the side which enables seeing.
  (The other layers' patterns are not indicated.)
• Waveforms
– MAIN Board –
Caution:
Pattern face side:
(SIDE B)
Parts face side: 
(SIDE A)
Parts on the pattern face side seen from   
the pattern face are indicated.
Parts on the parts face side seen from   
the parts face are indicated.
Note:  The components identifi ed by mark 0 or dotted 
line with mark 0 are critical for safety. 
 
Replace only with part number specifi ed.
0.05 Vp-p
4 MHz
0.8 Vp-p
32.768 kHz
0.05 V/DIV, 50 nsec/DIV
0.5 V/DIV, 20 μsec/DIV
 IC001 
RI (XTAL1)
 IC401 
RE (X_OUT)
1.7 Vp-p
7.92 MHz
0.5 V/DIV, 50 nsec/DIV
 IC401 
PE (OSC_OUT)
0.7 Vp-p
8.664 MHz
0.5 V/DIV, 50 nsec/DIV
 IC601 
 (XT1)
      (Except US model)
CDX-GT530UI
CDX-GT530UI
20
20
 
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
1-877-690-
(21)
21
EXCEPT US MODEL
US MODEL
US MODEL
EXCEPT US
MODEL
US MODEL
US
MODEL
EXCEPT US MODEL
US MODEL
EXCEPT
US MODEL
EXCEPT
US MODEL
R425,430,451,454
(US)
4
4
4 5
R429,452,453,468,601
(EXCEPT US)
5
5
FB1
(US)
R15
(EXCEPT US)
1
1
2
3
FB2
(US)
R16
(EXCEPT US)
2
FB3
(US)
R3
(EXCEPT US)
3
4
4
5
5
5
EXCEPT US MODEL
EXCEPT
US MODEL
US
MODEL
US MODEL
EXCEPT US
MODEL
US MODEL
EXCEPT US MODEL
4
6
1
3
7
8
11
10
9
J301
J302
S401
FLASH
PROGRAMMING
RESET
-2
R
-1
L
-4,
-2
R
-3,
-1
L
-6,
-4
R
-5,
-3
L
CN801
(BUS CONTROL IN)
J801
(REMOTE IN)
CD MECHANISM
UNIT
(MG-101Z)
(2/2)
CD MECHANISM
UNIT
(MG-101Z)
(1/2)
J1
(ANTENNA)
FU601
REAR/SUB
AUDIO OUT
BUS
AUDIO IN
FRONT
KEY BOARD CN901
A
8
1
3
1
B1
A1
A14
B14
1
37
2
36
DD
G
S
D
D
G
S
DD
D
D
1
100
30
31
81
80
50
51
31
5
8
1
4
8
9
16
1
1
7
8
14
1
16
17
32
21
20
40
1
1
4
8
5
15
C20
C21
R401
C22
R402
C23
JC130
C24
R404
JC131
C25
R405
JC132
C26
R406
R212
JC133
C27
R407
R213
C28
R408
C29
R409
R216
R217
R601
R602
R603
R604
R410
R605
R411
R606
R607
R413
R608
R609
R415
R221
R222
R418
R801
FB1
R419
R802
FB2
FB3
R610
R804
R61
1
R805
CN401
R612
R806
R613
R807
CN403
R614
R420
R808
R421
R809
R422
R423
R424
R425
R426
R427
R810
R428
R81
1
R429
R812
R813
R815
R816
R817
R818
R430
R819
C201
R431
R432
C203
R433
R434
C204
C205
R435
CN801
R436
C206
CN802
9
1
16
8
R437
C207
R820
R438
C208
C209
R821
R439
R822
R823
R824
R825
C401
R826
C402
R827
C403
R828
C404
C210
R440
R829
JL001
C405
C211
R441
JL002
C212
C406
R442
JL003
C213
C407
R443
JL004
C214
R444
JL005
C409
C215
JL006
C216
R446
JL007
C217
R447
R830
JL008
C218
R448
JL009
C601
C602
C603
C604
C605
C411
X401
C606
X402
C607
C413
JL010
C608
R450
JL011
C609
R451
JL012
R452
C416
JL013
R453
C417
JL014
R454
C418
JL015
R455
C419
C801
JL016
R456
C802
JL017
C803
JL018
C610
C804
R459
JL019
C611
X601
C805
TH801
C612
C806
C807
C420
C421
C422
C423
R460
JL020
C424
R461
JL021
C425
S401
R462
JL022
C426
R463
JL023
C427
R464
JL024
C428
C810
R465
JL025
C81
1
C429
R466
C812
JL026
R467
C813
JL027
R468
JL028
JL029
F501
C433
C434
JL030
C435
JL031
C436
JL032
JL033
JL034
JL035
JL036
JL037
JL038
C1
JL039
C5
C6
C7
C8
JL040
C9
JL041
JL042
JW201
JW202
JW203
JW204
JW205
JW206
Q102
B C E
B C E
E C B
B C E
E C B
JW207
Q103
JW208
Q104
JW209
D201
JW210
D204
JW21
1
D205
JW212
JW213
Q303
JW214
Q304
JW215
Q305
JW216
JW217
JW218
JW219
D401
D403
1
2
20
19
D404
E C B
B C E
B C E
B C E
B C E
E C B
E C B
Q501
Q502
Q503
JW220
Q504
JW221
Q505
JW222
JW223
JW224
JW225
L301
JW226
JW227
JW228
D410
JW229
Q701
JW230
JW231
D801
L501
JW232
D802
L502
JW233
L503
D803
JW234
D804
JW235
JW236
D806
JW237
D807
JW238
D808
JW239
D809
JW240
D810
JW241
D811
JW242
D812
C808
D813
JW243
JW244
JW245
JW246
JW247
JW248
JW249
JW250
JW251
JW252
JW253
JW254
JW255
FB101
JW256
JW257
JW258
JW259
JW260
JW261
FB301
JW262
JW263
JW264
JW265
R101
JW266
JW267
R103
JW268
R104
JW269
R106
R107
JW270
JW271
JW272
R302
JW273
R303
R304
JW274
JW275
JW276
R306
R1
12
JW277
R113
JW278
R308
JW279
FB701
R309
FB702
R1
16
R117
FB705
R501
R502
FB707
R503
JW280
R504
JW281
R311
R505
JW282
JW283
R313
JW284
R508
L1
JW285
R121
L2
JW286
R122
JW287
JW288
JW289
R701
L6
L7
R703
L8
R704
R510
R511
R706
R512
R707
R513
JW290
R514
JW291
R709
R515
JW292
R516
JW293
R517
JW294
R518
JW295
R519
JW296
JW297
JW298
R710
JW299
CN501
R712
R713
R714
R520
R521
R717
R523
R524
R525
C101
R526
R527
C103
C104
C105
CN701
C106
C107
C108
C109
C301
C302
C303
C304
C110
C305
C111
C112
C306
C113
C307
C308
C114
C309
C115
C1
16
C1
17
C118
C501
C502
C503
C504
C311
C505
C312
C506
C313
C507
R10
C314
C508
R11
C315
C509
R12
C316
R13
C317
R14
C318
R15
C701
C319
R16
C702
C703
C704
C705
C706
C707
C513
C514
C515
C322
C516
C323
C517
C518
C519
A001
C520
C521
C523
C524
R1
R2
R3
R4
R5
R6
VR1
JW102
JW300
JW301
D101
JW302
JW303
JW304
D104
JW305
D105
JW306
Q202
JW307
Q203
JW308
Q204
JW309
D301
D302
D303
JW310
D304
JW311
Q401
D305
JW312
Q402
D306
JW313
JW314
D308
JW315
D309
JW316
JW317
JW318
JW319
JW126
D502
D503
D504
Q601
D505
B C E
B C E
B C E
E C B
E C B
E C B
E C B
Q602
JW320
JW321
JW322
JW323
JW324
D701
JW327
JW328
D510
JW329
D511
D512
Q802
JW137
JW138
Q805
Q806
Q807
JW330
Q808
JW147
JW148
L801
JC101
X1
JC102
JC103
JC104
JC105
JC106
JC107
JC108
1
2
4
3
JC109
JC1
10
JC
111
FB201
JC1
12
JC113
JC114
JC115
JC1
16
JC117
JC118
JC119
C12
C13
JC120
JC121
R201
JC122
C16
JC123
C17
R203
JC124
C18
R204
JC125
C19
JC126
R206
JC127
R207
JC128
JC129
FB602
B C E
E C B
B C E
IC001
IC401
IC402
IC403
IC601
IC801
IC302
IC501
IC502
IC503
IC301
4-3.  PRINTED  WIRING  BOARD  – MAIN Section –
•  
: Uses unleaded solder.
(Page 24)
 (D801)  D-8 
 
 (D802)  B-9 
 
 (D803)  E-8 
 
 (D804)  D-8 
 
 D806 
E-9 
 
 D807 
E-9 
 
 <D808>  C-8 
 
 D809 
D-7 
 
 D810 
C-8 
 
 D811 
C-8 
 
 D812 
C-8 
 
 <D813>  C-9
 IC001 
E-2 
 
 IC301 
B-5 
 
 IC302 
D-3 
 
 IC401 
G-5 
 
 IC402 
D-4 
 
 IC403 
F-4 
 
 IC501 
G-8 
 
 IC502 
G-8 
 
 IC503 
H-8 
 
 <IC601> G-2 
 
 (IC801)  E-8
 Q102 
C-3 
 
 D101 
H-3 
 
 D104 
C-6 
 
 D105 
C-6 
 
 D201 
H-3 
 
 D204 
C-6 
 
 D205 
C-5 
 
 D301 
H-3 
 
 D302 
D-7 
 
 D303 
D-7 
 
 D304 
D-7 
 
 D305 
C-7 
 
 D306 
D-4 
 
 D308 
E-6 
 
 D309 
F-6 
 
 D401 
H-5 
 
 D403 
I-3 
 
 D404 
I-3 
 
 D410 
H-4 
 
 D502 
G-8 
 
 D503 
F-8 
 
 D504 
F-9 
 
 D505 
G-8 
 
 D510 
G-8 
 
 D511 
G-8 
 
 D512 
G-8 
 
 D701 
F-7 
 
 Q103 
C-3 
 
 Q104 
C-3 
 
 Q202 
C-3 
 
 Q203 
C-4 
 
 Q204 
C-3 
 
 Q303 
E-4 
 
 Q304 
D-4 
 
 Q305 
E-7 
 
 Q401 
F-4 
 
 Q402 
G-4 
 
 Q501 
G-7 
 
 Q502 
E-9 
 
 Q503 
F-8 
 
 Q504 
G-8 
 
 Q505 
G-8 
 
 <Q601>  G-3 
 
 <Q602>  G-2 
 
 Q701 
F-7 
 
 Q802 
E-9 
 
 Q805 
D-7 
 
 <Q806>  D-7 
 
 <Q807>  F-9 
 
 <Q808>  F-8
 VR1 
C-2
 Ref. No.  Location
• Semiconductor Location
 Ref. No.  Location
 Ref. No.  Location
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