Schematic Diagram - Main Section (7/10) - Sony XAV-A1 Service Manual

XAV-A1
5-22. SCHEMATIC DIAGRAM – MAIN Section (7/10) –
(7/10)
RESET
R807
IC805
22k
R3112Q271A
C826
0.047
Q805
PAL/NTSC
DTC114TUA
INVERTER
(Page 43)
R801
10k
SD31 RA802 33
SD30
SD29
SD28
SD27 RA810 33
SD26
SD25
SD24
SD23 RA803 33
SD22
SD21
SD20
SD19
SD18 RA811 33
SD17
SD16
SD15
SD14 RA804 33
SD13
SD12
SD11 RA812 33
SD10
SD9
SD8
SD7 RA805 33
SD6
SD5
SD4
SD3 RA813 33
SD2
SD1
SD0
7-8-9
SD0-SD31
SA0-SA25
(Page 47)
SD0-SD15
7-8-9
(Page
SA1-SA22
48)
7-8
(Page 47)
XAV-A1
• See page 60 for Waveforms. • See page 72 for IC Pin Function Description.
D801
1SS355
R814
R827 3.3k
AND GATE
100
IC804
7SH08FU
R815
6.8k
RA827
22K
RA826 RA825
10K 22K
CPU
IC801
HD6417706
RA824
10K
R816 C825
10k 0.1
WATCH-DOG TIMER
IC802
7SH00FU
5
2
4
1
3
X801 C807
R803 R804 C806
22p
1M 14.7456MHz
470 22p
C805 C803
470p 1000p
R812
10k
C804
470p
FRDY
R808
0
/WAIT Q2
RA821
RA820
10K SEL SYNC
33
/CAS
/RAS
RA819
33
/CS Q2REG
/CS Q2UGM
L802
46 46
GPS-MAIN SWITCH
IC808 R818
TC7WH241FU
10k
R817
10k
R813
47k
R811
2k
L801
C802 C801
0.01
0.1
RA823
10K
RA829
10K
RA828
10K
NAVI OFF
Q804
RT1N441M
INVERTER
ACC OFF
Q802
RT1N441M
INVERTER
Q803
RT1N441M
INVERTER
Q801
RT1N441M
INVERTER
NV BEEP
C824
82
8V
C814 C815 C816 C817 C818 C819 C820 C821 C822 C823
0.1 0.1 1000p 0.1 0.1 1000p 0.1 100p 0.1 0.1
C808 C809 C810 C811 C812 C813
0.01 0.1 0.1 1000p 100p 0.1
VDD
(Page 42)
CP5
6P
GPS/MAIN
SH MAIN
MAIN SH
GND
(NC)
VDD
2-7
(Page 41)
7-9
(Page 48)
(Page 42)
LVCC
SLVCC
GND
(Page 40)