66
3. TP issue
NO.
Issue Description
Cause
Solution
1
TP touch pad fails
FPC isn’t well assembled
re-assemble TP FPC
FPC breaks
replace TP
MB is damaged
refer to MB Service Manual
2
TP appearance has defects
TP scratches
replace TP
TP is damaged
replace TP
1. Check if TP have
scratches, damages and
defective appearance.
2. Check if TP FPC is assembled in
place or breaks.
3. Use fixture to test TP quality, replace
it if bad.
4. Check and repair MB.
Summary of Contents for ACER Z320
Page 1: ...1 Z320 SERVICE GUIDE ...
Page 10: ...5 Phone Tour Six View ...
Page 14: ...9 Bottom View Figure 1 4 Bottom View Item Description 1 USB Port 1 ...
Page 15: ...10 Left View Figure 1 5 Left View ...
Page 27: ...22 Click Next Automatic install ...
Page 29: ...24 4 2 User interface of WriteStation ...
Page 30: ...25 ...
Page 31: ...26 4 3 Set parameters ...
Page 32: ...27 Password 20120405 ...
Page 42: ...37 5 3 Operation complete ...
Page 45: ...40 Write IMEI BT WIFI successfully ...
Page 66: ...61 ...
Page 69: ...64 12 Combine and compress the battery cover with the handset ...
Page 88: ...83 Test result interface as below ...