2.6.Power Supply ON/OFF Sequence
2.6.1.ON Sequence
SIGNAL
VDD
SIGNAL
0≦t
0≦t
VEE
LEVEL
VDD
VSS
VDD
VSS
VDD
VSS
VEE
2.6.2.OFF Sequence
LEVEL
VDD
VSS
VDD
VSS
VDD
VSS
VEE
0≦t
0≦t
SIGNAL
VDD
SIGNAL
VEE
Please maintain the above sequence when turning on and off the power supply of the module.
If VEE is supplied to the module while alternate signal for LCD driving (M) is unstable, DC
component will be supplied to the LCD panel. This may cause damage the LCD module.
DMF-50202N (AA) No.97-0074
OPTREX CORPORATION
OPTREX
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