3

4

5

6

Operating with front light ON, or using high energy consumption devices such as SD Memory Card will drain out the battery pack faster.

Battery cannot be

Using AC adapter that is NOT supplied with the unit.

charged

Charging the battery while operating the unit with heavy

 

loadings could cause the temperature inside the unit to build up

 

which could cause the unit stop charging. At this moment, the

 

LED indicator will flash Yellow to notify user that the charging has

 

been stopped. Or the temperature is extremely low will also stop

 

charging.

 

Since the extreme high or low temperature will cause the battery

 

to discharge quickly, it has been designed to cut battery charge

 

below 0and above 35~40to protect the battery pack.

Cannot make

If the unit could pass the test with Loop back Interface card, the

communications via

possibility of unit malfunction becomes low. Then the following

mobile phones through

items could be the reason of problem such as location, timing,

exclusive cable.

signal strength, service provider’s mixed up, or problem with the

 

mobile itself. Or could be incompatibility issue.

Cannot use SD/CF

Cards which are not being pre-formatted.

Memory Card

 

SD card has been switched to Write Protect mode.

 

 

 

Card not inserted completely, or bad contact between connector

 

contacts.

Black or White dot on

For LCD panel’s normal behavior, it is hard to find a panel

the screen.

without any bad pixel. Once the numbers of dots and the distance

 

between them are within the specifications, it is allowed.

HTC confidential

© 2001, HTC Corporation. All rights reserved.

TOTAL 77 CONT.ON. 75 PAGE NO. 74

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HTC PDA PHONE II, Andes service manual HTC confidential