DOWNLOAD Sony CDX-GT430U / CDX-GT434U / CDX-GT437UE Service Manual ↓ Size: 1.98 MB | Pages: 40 in PDF or view online for FREE

Model
CDX-GT430U CDX-GT434U CDX-GT437UE
Pages
40
Size
1.98 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio
File
cdx-gt430u-cdx-gt434u-cdx-gt437ue.pdf
Date
PREV: Sony CDX-GT480U / CDX-GT480US / CDX-GT484US / CDX-GT48UM Service Manual

Sony CDX-GT430U / CDX-GT434U / CDX-GT437UE Service Manual ▷ View online

CDX-GT430U/GT434U/GT437UE
CDX-GT430U/GT434U/GT437UE
21
21
H
B
2
A
C
I
E
F
D
11
12
5
4
7
14
10
1
13
J
3
9
8
15
G
6
2
3
MAIN BOARD (1/3)
2
3
(2/3)
BOARD
MAIN
IC B/D
IC B/D
IC B/D
*5 *4
*2
*6
*3
*1
3.3
0
0
14.4
14.4
14.4
14.4
14.4
5.7
14.4
12.7
5.7
5.7
5.7
14.4
14.4
12.7
0.5
3.9
1.3
0.7
5.7
3.3
5.2
1.3
2.6
0
0.1
3.1
3.3
2.6
0.9
0
1.4
3.3
3.3
0
3.3
0
3.1
0
3.3
0
0
0
3.3
0
3.3
3.1
3.1
3.3
0
3.3
0
3.3
0.1
3.1
3.3
0
3.3
1.9
0
3.2
0
3.3
0
1.6
3.2
3.3
1.2
3.3
0
0
0
3.1
1.8
3.3
0.1
1.2
1.7
0
0
2.8
0.5
0
3.3
3.3
3.3
0.2
3.2
3.2
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
0
0
3.3
3.3
0
3.3
GT437UE
GT430U/GT434U
GT437UE
GT430U/GT434U
*6
(US)
*5
(RU)
*4
(GT430U:
RU/GT434U)
*3
*1
*2
US/GT437UE)
(GT430U:
(GT430U/
GT434U)
(GT437UE)
RU MODEL
US MODEL
GT434U
GT430U/
GT437UE
220
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC401
MB90F882
PF-G-105E1
CYRIL_SEL
B-OUT_SEL
COL_SW
ILLUMI_SEL
NCO
NCO
NOSE_SW
NCO
NCO
NCO
RE_IN0
RE_IN1
X_OUT
X_IN
VCC
VSS
C
UNISI
UNISO
UNISCK
USB_ON
I2C_SIO
I2C_SCK
USB_OVER
BUS_ON
SYS_RST
CD_ON
CDM_ON
ACC_IN
TEL_A
TT
ATT
AVCC
AVRH
RC_IN1
AVSS
QUALITY
VSM
SA_IN
KEY_IN1
KEY_IN0
RC_IN0
NCO
NCO
VSS
KEY_ACK0
KEY_ACK1
EXTATT_XEN
LCD_CE
LCD_SO
LCD_SCK
MD2
MD1
MD0
RESET
AREA_SEL2
AREA_SEL1
AREA_SEL0
W
AKE_UP
MC_RX
MC_TX
CLK_IN
Z_MUTE
NCO
TEST
VCC
VSS
NCO
AMP_STB
DIAG
VBUS_ON
SA_OUT
SA_CLK
NCO
TU_A
TT
NSMASK
RDS_ON
FLASH_EN0
FLASH_EN1
NCO
NCO
NCO
TU_ATTIN
BU_CHECK
DAVN
NCO
NCO
NCO
NCO
NCO
VCC
VSS
OSC_IN
OSC_OUT
NCO
SIRCS
NCO
BEEP
ZAPPIN
SYNC_OUT
DD_ON
0.1
C517
16V
120
C502
8765
4
3
2
1
TC7WH123FU(TE12R)
IC502
A
B
CLR
GND
Q
Cx
Rx/Cx
VCC
8
7
6
5
4
3
2
1
TPS40200DRG4
IC501
RC
SS
COMP
FB
GND
DR
V
ISNS
VCC
0.5%
100k
R516
RT1N141C-TP-1
Q501
MA24D5000BS0
D504
15p
C509
1k
R519
1.5k
R511
1
C503
100k
R510
0.1
C504
330k
R514
0.1
C501
1k
R505
470p
C505
MAZ8120GMLS0
D503
68k
R504
470p
C506
1
C507
10k
R513
56k
R502
1500p
C508
470p
C515
56k
R501
0.5%
22k
R517
R717
0
100k
R710
16V
22
C702
0.01
C707
100
R707
0.01
C705
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
28P
CN701
NCO
NCO
SYS_RST
BU_3.3V
BU_GND
NCO
VBUS_ON
Z-MUTE
Z/Y_CHECK
D_GND
TXD(MC_BUS)
RXD(MC_BUS)
AUDIO_8.5V
USB_GND
DR_6V
DR_GND
CD_ON
CDM_ON
A_ATT
AU_LCH
AU_GND
AU_RCH
A_GND
A_3.3V
EJECT_OK
OPEN_REQ
BU_CHECK
WAKE_UP
100
R709
2A
F501
R41
1
100k
R413
100k
R417
100k
100k
R419
10k
R421
10k
R424
0.01
C417
0.01
C418
32.768kHz
X402
R426
2.2k
2.2k
R427
100k
R432
100k
R433
100
R435
100
R436
0.5%
10k
R441
0.5%
10k
R440
0.5%
10k
R439
100k
R434
100
R438
100
R437
1000p
C425
1000p
C426
1000p
C427
1000p
C428
100k
R448
100k
R447
100k
R446
R453 R452
R450
100
R455
10k
R456
220k
R405
1000p
C413
100k
R408
2.2k
R407
100k
R406
10uH
L503
1k
R523
1k
R524
1k
R525
100k
R703
100k
R713
R415
100k
0
R508
1
2
3
4
5
6
7
8
8P
CN401
RESET
CLK_IN
UART_CLK
Ucom-TX(CD-RX)
Ucom-RX(CD-TX)
3.3V
FLASH_W
GND
100k
R428
100k
R429
100k
R431
100
R409
100
R420
100
R422
100
R423
10k
R515
100
R706
0
R704
47uH
L501
68uH
L502
0.01
C706
0
R701
RT1P141C-TP-1
Q402
100k
R402
RT1N141C-TP-1
Q701
JL029
JL030
JL031
JL032
JL033
JL034
JL035
JL036
560p
C201
560p
C101
1k
R101
1k
R201
RT1N141C-TP-1
Q401
10V
100
C701
2.2uH
FB701
0.01
C421
0.01
C424
0.01
C423
0.01
C704
0.01
C416
0.01
C429
LRB751V
-40T1G
D401
LBAT54ALT1G
D701
10V
330
C514
1
2
3
4
5
NJM2387ADL3(TE2)
IC503
R
T1N141C-TP-1
Q504
R
T1N141C-TP-1
Q505
MAZ8039GLLS0
D510
1
C519
0.1
C516
0.1
C513
MAZ8056GMLS0
D505
10V
C523
100
10V
C518
12k
R503
0.5%
56k
R518
0.5%
10k
R520
0.5%
3.3k
R521
FB705
0
R512
100
R462
100
R460
100
R464
100
R463
100
R459
100
R461
0
R465
0.1
C435
1
C422
27p
C419
33p
C420
0.01
C434
0.01
C436
16V
10
C703
6
5
4
3
2
1
D
D
G
S
D
D
TPC6108(T5RSONYF,M
Q502
6
5
4
3
2
1
D
D
G
S
D
D
RSQ035P03TR
Q503
X401
7.92MHz
470
R410
FB702
0
R466
R712 0
MA2J1110GLS0
D502
MA2J1110GLS0
D511
MA2J1110GLS0
D512
R467
0
470p
C521
2.2k
R443
2.2k
R444
2.2k
R442
100k
R468
FB707
FB301
29
30
32
40
41
13
14
15
16
17
18
21
22
23
24
25
26
27
28
12
33
34
35
39
CAM001
FB703
FB704
0
R714
R454
R451
R449
100k
R430
100k
R412
MC_TX
MC_RX
RE0
RE1
DA
VN
RDS_ON
LCD_CE
Z_MUTE
W
AKE_UP
NOSE_SW
CLK_IN
WAKE_UP
VBUS_ON
AT
T
CD_ON
CDM_ON
SYSRST
ACC
DD_ON
VBUS_ON
UAR
T/CLK
XFLASH
I2C_SCK
BU_IN
Z_MUTE
MC_RX
MC_TX
CD_ON
SYNC_OUT
I2C_SIO
SIRCS
KEY1
KEY0
SYNC_OUT
CDM_ON
LCD_DATA
LCD_CLK
RC0
ZAPPIN
SA_CLK
SA_DA
UAR
T/CLK
XFLASH
MC_TX
MC_RX
CLK_IN
XFLASH
SYSRST
SA_IN
RC1
VSM
TEL
VIN
CONT
Vout
Vadj
GND
MAIN BOARD (3/3)
(2/2)
(MG-101Y)
UNIT
CD MECHANISM
BU_IN
PROGRAMMING
BUFFER
FLASH
BUFFER
PROGRAMMING
FLASH
FLASH
SYSTEM CONTROL
IC401
USB OVER CURRENT
IC503
DETECT
Q504,505
CONTROL
IC502
DC/DC CONVERTER
USB POWER
CONTROL
IC501
DC/DC CONVERTER
USB POWER SWITCH
SWITCHING
REGULATOR
PROGRAMMING
FLASH
BUFFER
PROGRAMMING
DD_ON
CONTROL SWITCH
USB POWER
R454
100k
R453
100k
R452
100k
R451
R450
100k
R449
100k
100k
4-6.  SCHEMATIC  DIAGRAM  – MAIN Section (3/3) –
• See page 17 for Waveforms.     • See page 26 for IC Block Diagrams.   • See page 27 for IC Pin Function Description.
(Page 20)
(Page 19)
CDX-GT430U/GT434U/GT437UE
CDX-GT430U/GT434U/GT437UE
22
22
 
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
A
MAIN BOARD 
CN403
2/ALBM +
1/ALBM –
N
SEEK–
..
SEEK+
CN902
(USB)
RE901
PUSH ENTER/
SELECT
(VOLUME)
1-877-688-
1-877-689-
(21)
21
(21)
21
1-877-688-
(21)
21
LCD901
LIQUID CRYSTAL DISPLAY PANEL
LCD BACK
LIGHT
6/PAUSE
DSPL/SCRL
5/DM+
4/SHUF
3/REP
ZAP
MODE
(RING ILLUMINATOR)
LED928,932,935
(GT430U)
LED926-929
(GT434U/GT437UE)
LED931,
S902
OFF
LED907,
S907
LED911,913,
S906
SOURCE
LSW901
LED914,
S905
LED915,
S908
LED925,930,
S903
;
J901
AUX
1
2
3
4
1
52
LSW901
LSW905
LSW906
LSW907
LSW908
LSW909
LSW910
LSW911
LSW912
LSW913
LSW905
LSW906
LSW907
LSW908
LSW909
LSW910
LSW911
AF/TA/PTY
(US)
(RU)
LSW913
BTM
LSW912
IC902
LED918,924,
S904
LED901
DISC SLOT
INDICATOR
LED922
LED907
LED931
LED91
1
LED913
LED914
LED915
LED918
LED922
LED924
LED925
LED926
LED927
LED928
LED929
GT434U/GT437UE
GT434U/
GT437UE
GT434U/GT437UE
GT430U
GT430U
LED930
LED932
LED935
CN902
1
4
5
6
R924
R925
R926
R928
R929
R930
R931
R936
C906
R943
R947
R951
R955
R959
S902
R963
S903
R964
S904
S905
S906
S907
S908
R971
R972
R975
R976
IC902
RE901
E C B
E C B
E C B
1
16 17
32 33
48
49
64
1
2
19
20
Q901
Q902
Q907
RB901
L901
VDR900
VDR901
FB901
FB902
VDR903
FB903
VDR906
VDR908
R901
R902
R903
R904
R905
R906 R907
R909
R910
R91
1
R914
CN901
R920
R921
R922
R923
R927
R932
R933
R934
R935
R939
C901
C902
C903
C904
R940
R944
R948
R952
R967
R968
R980
R981
R982
R986
R987
R988 R989
R990
R991
R992
R993
R996
R998
D901
D902
R908
D907
D906
D908
D909
D910
D911
D912
W001
W002
W003
W004
ORG
RED
BRN
ORG
RED
BRN
W005
W006
IC901
4-7.  PRINTED  WIRING  BOARDS  – KEY Section  –
•  
: Uses unleaded solder.
 Ref. No.  Location
• Semiconductor Location
 Ref. No.  Location  Ref. No.  Location  Ref. No.  Location  Ref. No.  Location
 (D901)  F-7 
 
 (D902)  G-9 
 
 (D906)  G-10   
 (D907)  G-10   
 (D908)  G-10   
 (D909)  G-10   
 (D910)  G-10   
 (D911)  G-11   
 (D912)  G-11   
 
 (IC901)  G-7 
 
 IC902 
D-5 
 
 
 LED901  C-12   
 LED907  A-1 
 
 LED911  B-2 
 
 LED913  B-3 
 
 LED914  B-2 
 
 LED915  C-1 
 
 LED918  C-2 
 
 LED922  B-7 
 
 LED924  C-3 
 
 LED925  C-2 
 
<LED926>  C-4  
<LED927>  C-5  
 LED928  B-4 
 
<LED929>  C-3  
 LED930  C-2 
 
 LED931  C-2 
 
 [LED932] C-3  
 [LED935] C-5  
 (Q901)  G-6 
 
 (Q902)  F-6 
 
 (Q907)  F-5
(     ) : SIDE B
<   > : CDX-GT434U/GT437UE
[     ] : CDX-GT430U only
(Page 18)
CDX-GT430U/GT434U/GT437UE
CDX-GT430U/GT434U/GT437UE
23
23
4-8.  SCHEMATIC  DIAGRAM  – KEY Section  –
5
G
I
H
9
14
8
12
J
A
B
1
15
11
F
13
10
16
4
7
D
E
17
3
C
2
6
(2/3)
A
MAIN
BOARD
CN403
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
0.2
0.8
0.1
0.1
0.8
0.8
0.2
5.4
5.2
0.2
3.2
3.2
5.4
2.7
2.7
2.7
2.7
3.7
1.8
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7
5.3
5.3
5.3
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.6
(GT430U)
GT430U
(GT434U/GT437UE)
(GT430U)
(GT434U/GT437UE)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT430U)
(GT434U/
(GT434U/
GT437UE)
(GT434U/
GT437UE)
(GT434U/
GT437UE)
GT437UE)
(GT434U/
GT437UE)
(GT434U/
GT437UE)
(GT434U/
(GT430U)
(GT434U/
GT437UE)
(GT434U/
GT437UE)
(GT430U)
(GT430U)
(GT434U/
GT437UE)
GT437UE)
(GT434U/
GT437UE)
(GT434U/
(GT430U)
GT437UE)
(GT434U/
(US)
(RU)
(GT434U/
GT437UE)
GT437UE)
(GT434U/
GT437UE
GT434U/
GT437UE)
(GT434U/
GT437UE)
(GT434U/
(GT434U/GT437UE)
GT437UE)
(GT430U)
(GT434U/
GT437UE)
VCC
OUT
GND1
GND2
RS-470
IC902
NESW505CT-AST
LED901
S906
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
28
27
26
25
24
23
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
LC75826WH-US-E
IC901
BACK-
DIMMER
COLOR
BLINK
SEG48
SEG47
SEG46
SEG45
SEG44
SEG43
SEG42
SEG41
SEG40
SEG39
SEG38
SEG37
SEG36
SEG35
SEG34
SEG33
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG1
1
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
COM4
COM3
COM2
COM1
SEG2
VDD
VDD1
VDD2
VSS
SEG52
INH
LCD_CE
LCD_CLK
LCD_
1SS355WTE-17
D901
D902
MAZ8051GMLS0
R903
1k
R902 1k
R901
1k
C901 0.1
C902 0.1
1M
R904
C904
0.47
C906
0.1
R906
150
R907
150
R905
100
MAZ8180GMLS0
D906
LSW911
3
1
2
4
5
6
LSW905
3
1
2
4
5
6
LSW906
3
1
2
4
5
6
LSW908
3
1
2
4
5
6
LSW910
3
1
2
4
5
6
LSW912
3
1
2
4
5
6
LSW909
3
1
2
4
5
6
LSW907
3
1
2
4
5
6
LSW901
3
1
2
4
5
6
S905
S903
S902
S904
RE901
R920
820
R921
1k
R922
1k
R923
1.2k
R924
1.5k
R925
1.8k
2.2k
R926
R927
3.3k
R928
820
R929
1k
R930
1k
R931
1.2k
R932
1.5k
R933
1.8k
R934
2.2k
R908
180
R909
180
R910
180
R911
1.2k
LED913
LED931
LED930
R935
R936
R943
R944
R947
R948
LED918
R952
R951
LED928
LED929 SML-310PTT86
LED926
SML-310PTT86
LED927
SML-310PTT86
R939
R940
R971
R972
R975
150
R976
150
R963
R964
R967
R968
0.1
C903
LED925
LED924
LED922
R980
150
R981
150
R982
LED911
MAZ8068GMLS0
D907
MAZ8068GMLS0
D908
MAZ8068GMLS0
D909
MAZ8068GMLS0
D910
MAZ8068GMLS0
D912
3
1
2
4
L901
RB901
10X2
2
1
4
3
MAZ8068GMLS0
D91
1
0
R986
0
R987
100
R988
100
R989
100
R990
1
2
3
4
6P
CN902
VDR900
VDR901
VDR903
LCD901
LIQUID CRYSTAL DISPLAY PANEL
1
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
52
2
4
49
51
3
50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN901
GND
USB_VBUS
GND
USB_GND
KEY_GND
USB_D+
AUX_LCH
USB_D-
KEY1
AUX_RCH
RE1
AUX_GND
RE0
KEY0
LCD_CE
SIRCS
LCD_CLK
LCD_DATA
ILL_+B
PANEL(NOSE_SW)
LSW913
3
1
2
4
5
6
R991
3.3k
R955
S908
LED907
LED914
LED915
VDR908
VDR906
LED932
LED935
2SC3052EF-T1-LEF
Q907
2SC3052EF-T1-LEF
Q902
2SC3052EF-T1-LEF
Q901
R992
10k
R993
10k
R996
10k
0
R998
FB903
J901
FB902
FB901
R959
R914
0
DATA
CE
CLK
DATA
S[1]
S[2]
COM[1]
COM[2]
COM[3]
COM[4]
S[3]
S[4]
S[5]
S[6]
S[7]
S[8]
S[9]
S[10]
S[1
1]
S[12]
S[13]
S[14]
S[15]
S[16]
S[17]
S[18]
S[19]
S[20]
S[21]
S[22]
S[23]
S[24]
S[25]
S[26]
S[27]
S[28]
S[29]
S[30]
S[31]
S[32]
S[33]
S[34]
S[35]
S[36]
COM[1]
COM[2]
COM[3]
COM[4]
S[48]
S[47]
S[46]
S[45]
S[44]
S[43]
S[42]
S[41]
S[40]
S[39]
S[38]
S[37]
S[36]
S[35]
S[34]
S[33]
S[32]
S[31]
S[30]
S[29]
S[28]
S[27]
S[26]
S[25]
S[24]
S[23]
S[22]
S[21]
S[20]
S[19]
S[18]
S[17]
S[16]
S[15]
S[14]
S[13]
S[12]
S[1
1]
S[10]
S[9]
S[8]
S[7]
S[6]
S[5]
S[4]
S[3]
S[2]
S[1]
S[48]
S[47]
S[46]
S[45]
S[44]
S[43]
S[42]
S[41]
S[40]
S[39]
S[38]
S[37]
CLK
CE
DSPL/SCRL
6/PAUSE
5/DM+
4/SHUF
3/REP
2/ALBM +
ZAP
IC901
KEY BOARD
SIGN851
SIGN852
SIGN849
5
6
VBUS-USB
D–
D+
GND-USB
CN902
(USB)
100
180
S907
150
180
75
100
150
220
SOURCE
SEEK+/
/SEEK–
68
100
100
150
DISC SLOT
INDICATOR
150
180
150
220
LED907,911,913-915,918,922,924,925,928,930,931
SML-310VTT86
SML-310PTT86
/SEEK–
MODE
ROTARY
ENCODER
PUSH ENTER/
(VOLUME)
SELECT
68
100
100
68
75
100
68
100
AF/TA/PTY
100
150
100
150
(RING ILLUMINATOR)
LED928
(RING ILLUMINATOR)
LED926,927,929
LED DRIVER
OFF
(LCD BACK LIGHT)
LCD BACK LIGHT
DIMMER CONTROL
LCD BACK LIGHT
CONTROL
REMOTE CONTROL
SIGNAL RECEIVER
IC902
2
3
4
1
LCD DRIVER,
LED CONTROL
LIGHT
DATA
AUX
JACK BOARD
W003
W002
W001
W005
W006
W004
SEEK+/
MODE
75
100
1/ALBM –
(RING ILLUMINA
TOR)
SML-310VTT86
LED932,935
180
150
OFF
MODE
SOURCE
SOURCE
SIGN852
SIGN849
SIGN851
150
220
180
150
100
75
BTM
(Page 20)
CDX-GT430U/GT434U/GT437UE
CDX-GT430U/GT434U/GT437UE
24
24
 
•  IC Block Diagrams
IC301  TDA8588AJ/N2/R1 (MAIN Board (1/3))
IC001  TEF6607T/V4/S470,518 (MAIN Board (2/3))
IC601  TDA7333013TR (MAIN Board (2/3)) (Russian model)
MUTE
MUTE
ENABLE
LOGIC
STANDBY/
MUTE
BATTERY
DETECTION
CHIP DETECT/
DIAGNOSTIC
PROTECTION/
DIAGNOSTIC
SWITCH
REGULATOR
SWITCH
REFERENCE
VOLTAGE
LOADDUMP
PROTECTION
TEMPERATURE
PROTECTION
BACK-UP
SWITCH
REGULATOR
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
TAB
OUT-FL–
OUT-FL+
OUT-RL–
OUT-RL+
IN-RL
S-GND
IN-RR
OUT-RR+
OUT-RR–
OUT-FR+
OUT-FR–
DIAG
ANT-REM
AMP-REM
SERVO-3.3V
MECH-6V
VP
BU+B
I2C_SIO
I2C_SCK
VP2
P-GND1
SVR
IN-FL
IN-FR
BEEP
P-GND3
VP1
STB
P-GND4
RST
CRES
AUDIO+B
(8.5V)
GND
PANEL+B
CBU
FL
RL
RR
VP
FR
I
2
C BUS
AMRFIN 1
AMRFDEC 2
FMIN2 3
FMIN1 4
LOUT 8
ROUT 9
MPXOUT 13
RSSI 14
XTAL2 15
XTAL1 16
GNDAUD 10
GNDRF 5
VCC2 6
AMRFAGC 7
AMIFAGC2 11
MPXIN 12
AMSELOUT2
32
AMSELOUT1
31
AMIFAGC1
30
AMSELIN2
29
PLL
25
VCODEC
24
VREF
20
SDA
19
SCL
18
GNDD
17
GND
23
AMSELIN1
28
TEST
27
PLLREF
26
VCC1
22
VREGSUP
21
AM
TUNER
FM
TUNER
OUTPUT
PLL
TUNING
SYSTEM
I2C BUS
POWER
SUPPLY
STEREO DECODER
HIGH CUT
SOFT MUTE
NOISE BLANKER
SIGNAL
IMPROVEMENT
CONTROL
BANDWIDTH
CONTROL
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
RESET
TM
1
MPX
16
CSN
SDAOUT
RDSREG
3
INTN
MPX
SINC4REG
SDAIN
SCK
SPI
TESTREG
14
2
3
4
5
6
7
8
INTN
15
SA
13
I2C_SIO
12
I2C_SCK
11
OSCILLATOR
XT0
10
XT1
9
RDS
DEMODULATOR &
SYNCHRONIZATION
2
Page of 40
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