Schematic Diagram - Main Section (2/10) - Sony XAV-A1 Service Manual
In-dash radio/cd/dvd players with pop-up screens
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Also See for XAV-A1:
- Operating instructions manual (184 pages) ,
- Installation/connections manual (44 pages) ,
- Installation/connections manual (32 pages)
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5-17. SCHEMATIC DIAGRAM – MAIN Section (2/10) –
(2/10)
LCD+B
Q2+B
(Page 42)
1-2
(Page 40)
STBY1
ATT ON
AF MUTE
LCD DATA
LCD CLK
LCD CS
FRQ CONT2
STBY2
SL MOTER+
SL MOTER-
MOTOR ON
ANGLE0 SW
PHOTO SENSOR
SL CLOSE SW
AN MOTER+
AN MOTER-
ROTARY SENSOR
NAVI OFF
X AD
Y AD
VDET
TEMP SENSOR
LVCC
SLVCC
RA SM
(Page 42)
KEY3
KEY LCD1
AM AGC
PANEL SW
CP4
7p
MD SO
MD SI
MD CLK
(NC)
RESET
RESET
XAV-A1
• See page 60 for Waveforms. • See page 72 for IC Pin Function Description.
R127
1k
RGB NAVI
BR114
33
BR115
100
R125
56k
R120
100
R126
56k
R122
100
BR106
100
BR109
100
R144
100k
C110
1000p
C111
1000p
R139
56k
C142
R146
R142
56k
0.01
47k
C103
R138
C114
R141
C141
0.01
1
56k
0.01
56k
C116
R140
56k
0.01
R105
10k
R124
100
R103
100
R123
100k
R145
47k
BR107
100
SYSTEM CONTROLLER
IC101
µPD70F3217GJ-
UE/7666AA
C151
18p
C106
1
C152
20p
41
41
SH GPS
C108
0.01
LEVEL SHIFT
IC108
TC7SET08FU
C122
5
0.1
2
4
3
1
INT
LEVEL SHIFT
IC109
SCLK/PA
TC7SET08FU
5
2
4
3
1
C123
0.1
RXD
LEVEL SHIFT
R152
IC107
TXD
47k
TC7SET08FU
J1850 PWR
5
AD
RES
2
C121
4
0.1
3
1
OSC SW
R119
100
ACC OFF
Q102
R163
RT1N144M-T111-1
0
INVERTER
BR104
100
RU,E(PAL),
GPS SH 5
AUS,CH
MAIN SH 5
EXT PWR
BEEP
LEVEL SHIFT
IC105
Q101
TC7STE08FU
RT1N144M-T111-1
INVERTER
BR103
100
AV5V ON
5
2
MPEG DO
C118
4
0.1
3
1
R117
1k
MPEG RST
BR102
100
FRQ CONT1
R115
LEVEL SHIFT
100
IC106
TC7SET08FU
BR118
100
5
VR DATA
(RU)
R116
VR CLK
2
R162
47k
4
0
3
1
C119
0.1
RA ST
R161
0
RA SCL
E(PAL),
RA SD
AUS,CH
RA SDA
XAV-A1
2-10
(Page 49)
R121
1k
VDD
AV5V
(Page 42)
MPEG REQ
RA+B
2-3
(Page 42)
ZEROL
ZEROR
MPEG CLK
MPEG DI
2-7
(Page 46)
DVD+B
(Page 42)
(Page 40)
GND
(Page 43)
2-4
TUNER
(Page 44)
2-5
2-6
(Page 45)
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