Schematic Diagram -Main Section (2/3) - Sony CDX-GT63UIW Service Manual

CDX-GT63UIW/GT630UI/GT637UI
4-5. SCHEMATIC DIAGRAM – MAIN Section (2/3) –
1
A
B
IN-FR
IN-FL
HOT_GND
IN-RR
IN-RL
C
D
MAIN
1
E
BOARD
(1/3)
(Page 21)
F
MUTE
8.5V
G
3.3V
A-GND
PANEL+B
H
I
J
CDX-GT63UIW/GT630UI/GT637UI
• See page 19 for Waveforms.
2 3 4 5
J901
6P
( )
SUB OUT
AUDIO OUT
(MONO)
BUS
FRONT REAR AUDIO IN
R L R L R L
(CHASSIS)
-6 -5 -4 -3 -2 -1
CN901
3P
C902 C901 C904 C903 C906 C905
100p 100p 100p 100p 100p 100p
R904
1k
C912 R903
1k
100p
R906 R905
10k 10k
0 0 0 0 0
Q901-905
MUTE
0 0 0 0 0
4.1
C412 R408 3.3k
0.033
4.1
R409
R919 R920 R921 R922 R923
3.3k
4.1
10k 10k 10k 10k 10k
C413
4700p
R907 R908 R909 R910 R911
4.1
220 220 220 220 220
C907 C908 C909 C910 C911
10 10 10 10 10
50V 50V 50V 50V 50V
SA_CLK 0
SA_DA
0
SA_OUT
0
4.1
4.1
4.1
4.1
4.1
8.3
I2C_SCK_C 3.1
C416 C415
I2C_SIO_C 0.1 220 3.1
10V
3.7
C414
10
50V
ZAPPIN_BEEP
R918
2.2k
3
MAIN BOARD (3/3)
(Page 23)
• See page 28 for IC Block Diagrams.
6 7 8
*2 FB1-3
FB
(US,CND)
MAIN BOARD (2/3)
R1
470k
R16 *4
C1
1000p FB2 *2
J1
(ANTENNA)
C6 *1
VR1
ABSORBER,CHIP SURGE
A001
CAM002 (CHASSIS)
*1 C6
IC401 IC B/D
9p (US,CND)
10p (EXCEPT US,CND)
ELECTRONIC VOLUME
IC401
BD3447AFV-E2
4.1
DS3_R DS3_L
R406 3.3k C411 C99 VSM
100p
4.1 0.033
DS1_R DS1_L C98
R407
1000p
4.1 3.3k
DS2_R DS2_L
C410
4.1 4700p
EBIAS EBIAS
C407
1
3.7
NCO
ZAP_BEEP
NCO NCO
R403
1.5k
SA_CLK NCO
SA_DA 3.7
C408
ZAP_BEEP
47p
SA_OUT NCO
R404
EXCEPT US,CND MODEL
OUT_SRCH
47k
NCO
OUT_SLCH C409
NCO
0.1
3.5
OUT_RRCH
AUX_RCH
OUT_RLCH
AUX_GND
3.4
OUT_FRCH
AUX_LCH
3.8
OUT_FLCH
CD_RCH
VCC(8.5V) 3.8
C406
CD_LCH
1
L402
3.8
I2C_SCK
R104
TU_RCH
L401
0
3.8
I2C_SIO
TU_LCH
C402 1 C405
3.8
1
GND BUS_RCH
3.8
R112
FIL BUS_LCH
10k
C401
C417 1
RDS_ON
2.2 50V
RT1N141C-TP-1
RDS +3.3V
CONTROL SWITCH
C418 2.2 50V DAVN
I2C_SCK_C
I2C_SIO_C
C923
2.2
50V
22 22
9 10 11
IC B/D
*3 IC001
IC001
*4 R3,15,16
TEF6607T/V3/S470,518
0
PHASE LOCKED LOOP(PLL) TEF6607T/V3/S470/M5,518
(EXCEPT US,CND)
JW102 JW126
R2
IC001
470k FB3 *2
*3
C5
0 8.3
1000p C19 0.01
R3 *4 (1.4) (6.5)
AMRFIN
L2 2.2uH
0 AMSELOUT2 8.3
C20 0.01
(4.2) AMRFDEC (6.5)
C12
L6 FM MIX AMSELOUT1
0.22 3.1 1.2
FB1 *2
(2.9) FMIN2 (2.9)
C21 1
6 1 AMIFAGC1
3.1 0
(2.9) FMIN1 (1.2) L7 560uH
C7
2 AMSELIN2
R15 *4 6p 0
L8 560uH
GNDRF (1.2)
4 3 AMSELIN1
C9
2.2
C8
C22 0.01
0.1 8.3 TEST
0.01
VCC2
0
C13 2.2
AMRFAGC C23 0.01
(1.8)
PLLREF
2.6
C24
R4 0 R11 4.7k
JW148 3.8 PLL (4)
LOUT
C25 0.1
JW147 R5 0 3.8 ROUT 5.6
VCODEC
GND
GNDAUD
0.4
C16 0.47
(2) AMIFAGC2
8.3
VCC1
3
C26
C17 0.1 R12 22
(3.6) MPXIN
6.9 0.1
VREGSUP
3.9
C27 0.1
(5)
MPXOUT 3.4
VREF
0.8
R13 100
(1.1)
SDA 3.1
RSSI
R10 33k
R6 68k R14 100
6 SCL 3.1
XTAL2
C18 12p
6 GNDD
XTAL1
X1 4MHz C28
1
47
16V
L1
3.3uH
IC101 IC B/D
RDS DEMODULATOR
C29
IC101
330p
TDA7333013TR
JW200
L101
R108 0
3.1 1.5
VDDA MPX
R107 0
2.5 3.1
REF3 INTN
C102 0.1
1.5 3.2
REF2 CSN
C103 0.1 C111 C112
47p 47p
0.6
C104 0.1 REF1 SA
Q101
L104
3.1
ISA1235AC1TP-1EF
VSS I2C_SIO
R102 C105
RDS +3.3V SWITCH
0.1
10
3.3 3.2 3.1 L103
I2C_SCK
TM
R105
C110 16p
3.2 0.6
10k XT0
L102 VDDD
2.5
C109 16p
R103 100k
2.9 0.3
R106
RESET XT1
1k X101
0 C106
8.664MHz
0.1 4
3.2
C108 47 16V
Q102
R111
0
R109 0
R110 0
R914
C922
R916 470 C918
1
12k 4700p
L901
R917
C917
C921
12k
4700p
1
D903
D904
R915
470 D905
C919 D908
1000p
D909
D910
D911 ABSORBER, CHIP SURGE
D912
12 13 14
(US,CND)
(EXCEPT US,CND)
0.1
CAM001
CN902
21P
JL049
21 VBUS(USB)
JW28
JL048
VBUS(USB)
20
JL047
C915
19 GND(USB)
100 16V
JL046
GND(USB)
18
JL045
17 GND(LCD-LED)
JL044
GND(LCD-LED)
16
JL043
AUX-R
15
JL042
14 AUX-GND
JL041
AUX-L
13
JL040
12 GND(KEY)
SUB
MAZ8068GMLS0 KEY_IN1 JL039
A
11 KEY1 BOARD
MAZ8068GMLS0 LCD_CE JL038
CN202
LCD-CE
10
MAZ8068GMLS0 LCD_SCK JL037 (Page 25)
9 LCD-CLK
C924 0.1 RE_IN0 JL036
RE0
8
C925 0.1 RE_IN1 JL035
7 RE1
MAZ8068GMLS0 LCD_SO JL034
6 LCD_DATA
MAZ8068GMLS0 KEY_IN0 JL033
KEY0
5
MAZ8068GMLS0 SIRCS JL032
4 SIRCS
JL031
+B(LCD-LED)
3
MAZ8068GMLS0 DOOR_SW JL030
2 DOOR-SW
JL029
1 DOOR-IND