PACKARD BELL LJ61 - Manual (Page 155)

Chapter 4 145
USB Failure
If the USB fails, perform the following actions one at a time to correct the problem. Do not replace a non-
defective FRU:
Modem Function Failure
If the internal Modem fails, perform the following actions one at a time to correct the problem. Do not replace a
non-defective FRUs:
S tart
Check
US B/B to
M/B cable
Re-asse mble
the US B/B
cable to M/B
OK
NG
Check
US B/B
module
OK
S wap US B/B
Module
OK
NG
S wap M/B
S tart
Check
US B/B to
M/B cable
Re-asse mble
the US B/B
cable to M/B
OK
NG
Check
US B/B
module
OK
S wap US B/B
Module
OK
NG
S wap M/B
ST A R T
R J - 11
w e ll c onne c te d?
C onne c t it w e ll N o
M ode m w ir e w e ll
c onne c te d?
N o C onne c t it w e ll
N o Se a t it w e ll
N o
R e pla c e
M ode m c a r d
R e pla c e M /B
M ode m c a r d w e ll
s e a te d?
M ode m c a r d
O K ?