PACKARD BELL LJ77 - Manual (Page 165)

Chapter 4 155
Bluetooth Function Test Failure
If the Bluetooth function test fails, perform the following actions one at a time to correct the problem. Do not
replace non-defective FRUs:
Check BT cable
ok
Check
ok
Check BT
ok
Check
Function/B
Swap M/B
NG
Re-assemble BT
Cable
OK
NG Swap BT cable
OK
Swap BT
Swap F
OK
OK
NG
NG