DMF682ANY-EB

(AF)

No.2000-0057

OPTREX CORPORATION

Page 6/18

OPTREX

2.6.Power Supply ON/OFF Sequence

2.6.1.ON Sequence

2.6.2.OFF Sequence

Please maintain the above sequence when turning on and off the power supply of the module.

If DISPOFF is supplied to the module

unstable, DC component will be supplied to the LCD panel. This may cause damage the LCD

module.

VDD

VSS

VEE

VSS

VSS

VDD

VSS

VDD

DISPOFF

VEE

VDD

0≦t

0≦t

SIGNAL

SIGNAL

LEVEL

VDD

0≦t

VDD

VSS

VEE

VSS

VSS

VDD

VSS

VDD

DISPOFF

VEE

VDD

0≦t

0≦t

SIGNAL

SIGNAL

LEVEL

VDD

0≦t