HTC SkyWriter Service Manual page 63

Doc. Title
7.3.15 Wireless LAN problem
Items to Check
Problem Area
WLAN
Exclude software issue.
Visually inspect the
Antenna Cover.
Visually inspect the
Antenna spring
Visually inspect the
Antenna switch
7.3.16 GPS problem
Items to Check
Problem Area
GPS
Exclude software issue.
Visually inspect the
Antenna Cover.
HTC confidential
© 2008 HTC CORPORATION. ALL RIGHTS RESERVED.····························································
TOTAL 83
宏達國際電子股份有限公司
HTC Corporation
SkyWriter Service Manual
PAGE NO. 63
Revised Date
Repair Action
•
Try to hardware reset the
unit and try again.
•
If dirty or oxidized –
Clean
•
If damaged – Replace
the Antenna cover
•
If dirty or oxidized –
Clean
•
If damaged – Change the
Antenna spring.
•
If dirty or oxidized –
Clean
•
If damaged – Change the
Antenna spring.
•
Replace Main Board if
necessary.
Repair Action
•
Try to hardware reset the
unit and try again.
•
If dirty or oxidized –
Clean
•
If damaged – Replace
the Antenna cover
Doc. No. DOC-00045404
Issued Date
2008/08/18
2008/08/15
Page 63 of 83
Remark
(ANT1, ANT1GND)
(CON_SW1)
Remark
REV.
A01