MVH-P8200BT/XNUC
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5. DIAGNOSIS
5.1 OPERATIONAL FLOWCHART
RESET
VDD = 3.3 V?
/BSENS = L?
/ASENS = L?
ASENBO <- H
VD8 <- H
DDCCLK <- Clock Out
Starts
Communication
with Display microcomputor
Source Keys operartive
Source ON
SYSPW <- H
Standby
/BSENS : Pin20
/ASENS : Pin21
ASENBO : Pin35
(UC Only)
DDCCLK : Pin92
SYSPW : Pin130
Y
Y
/DSENS = (1.15 - 1.95 V)?
/DSENS : pin176
Y
(Frequency of 370 kHz)
/SOCSTB = H?
/SOCSTB : Pin91
Y
VDD : Pin11
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