Datasheet

DEM 480128A VMH-PW-N Production Specification
Version: 3 PAGE: 22
14.4.2.6 Solder Wetting
Recommended Not Recommended
14.4.2.7 The type of the solder iron:
Recommended Not Recommended
14.4.2.8 Solder Pad
14.5 Operation
14.5.1 Do not drive LCD with DC voltage
14.5.2 Response time will increase below lower temperature
14.5.3 Display may change color with different temperature
14.5.4 Mechanical disturbance during operation, such as pressing on the display area, may
cause the segments to appear “fractured”.
14.6 Static Electricity
14.6.1 CMOS LSIs are equipped in this unit, so care must be taken to avoid the
electro-static charge, by ground human body, etc.
14.6.2 The normal static prevention measures should be observed for work clothes and
benches.
14.6.3 The module should be kept into anti-static bags or other containers resistant to
static for storage.
14.7 Limited Warranty
14.7.1 Our warranty liability is limited to repair and/or replacement. We will not be responsible
for any consequential loss.
14.7.2 If possible, we suggest customer to use up all modules in six months. If the module
storage time over twelve months, we suggest that recheck it before the module be
used.
14.7.3 After the product shipped, any product quality issues must be feedback within three
months, otherwise, we will not be responsible for the subsequent or consequential
events.