AVH-P4100DVD/XN/UC
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5. DIAGNOSIS
5.1 OPERATIONAL FLOWCHART
SYSPW <- H
Source keys operartive
Source ON
Vdd = 3.3 V?
BSENS = L?
ASENS = L?
ASENBO <- H
VDCNT5,8 <- H
Starts
Communication
with Display microcomputer
Standby
Y
Y
Y
Vdd : pin 23
BSENS : pin8
ASENS : pin9
ASENBO : pin123
VDCNT5 : pin25
STANDBY : pin27
Y
STANDBY = H?
VDCNT8 : pin26
RESET
SYSPW : pin128
Summary of Contents for AVH-P4100DVD/XN/UC
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