Internal Keyboard Failure - Acer ASPIRE E1-521 Service Manual

Internal Keyboard Failure

If the internal keyboard fails, perform the following:
4-7
Downloaded from www.Manualslib.com
Start
Check KB
FPC well
insert
Is KB ok?
OK
Swap M/B
Figure 4:4. Internal Keyboard Failure
manuals search engine
OK
NG
OK
NG
Re-assemble
the KB FPC to
M/B
Replace KB
material
Troubleshooting