Diagnosis; Operational Flowchart - Pioneer AVIC-F910BT Service Manual

1

5. DIAGNOSIS

QQ
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5.1 OPERATIONAL FLOWCHART

A
Acc on (USUALLY Acc ON)
/BSENS
SENSE SYSTEM
/ASENS
STATUS
B
MUTE
SOUND MUTE
CONTROL
IP-BUS
ASENBO
SYSTEM
SREMOTE
EXTERNAL
OUTPUT
AUDIO
CONTROL
C
SYSPW
TE
L 13942296513
DCSKIPCD
ANTON
POWER
SUPPLY
ANTON (Source interlocking
CONTROL
movement, forced OFF)
D
SWACPW
DCSKIP
BSENSN
RSTOUT
NAVI CONTROL
E
BATFAULT
CPUWDT
OFFINFO
OFFANS
www
NAVI POWER
NAVICON
SUPPLY
CONTROL
F
FANCONT
FAN CONTROL
40
1
http://www.xiaoyu163.com
2
500 ms
STANDBY LOOP
OSCILLATION STOP
x ao
y
. i
AVIC-X910BT/XS/UC
2
http://www.xiaoyu163.com
3
8
IP-BUS IP-BUS SLAVE
PRETREATMENT CONNECTION CHECK
200 ms 1 sec 2 sec
Q Q
3 6 7 1 3
u163
(At the time of a reset start)
.
3
4
2 9 9 4 2 8
POWER SUPPLY MASK(200 ms
POWER SUPPLY MASK(200 ms
WAITING FOR SLAVE
POWER SUPPLY
250 300 ms( SURVEY) POWER SUPPLY MASK(200 ms
1 5 0 5 8 2 9 9 4
m
co
4
9 9
2 8 9 9