Symptom/Error
FRU/Action in Sequence
Battery can’t be charged.
v
Go to “Power systems checkout” on
page 36.
v
Battery assembly
v
System board
Memory-Related Symptom
Symptom/Error
FRU/Action in Sequence
Memory count (size)
appears different from
the actual size.
v
Go to “FRU tests” on page 98.
v
Enter BIOS Utility and execute
″
Load Setup Default Settings
″
; then
reboot the system.
v
DIMM
v
System board
Audio-Related Symptoms
Symptom/Error
FRU/Action in Sequence
Internal speakers make
noise or emit no sound.
v
Speaker volume control
v
Go to “FRU tests” on page 98.
v
Speaker(s)
External speakers make
noise or emit no sound.
v
Speaker volume control
v
Go to “FRU tests” on page 98.
v
Speaker(s)
In DOS or Windows,
multimedia programs, no
sound comes from the
computer. (Only system
beeps are heard at
power-on.)
v
Speaker volume control
v
Go to “FRU tests” on page 98.
v
Speaker(s)
PC Card (PCMCIA)-Related Symptoms
Symptom/Error
FRU/Action in Sequence
System cannot detect the
PC Card (PCMCIA)
v
PC Card (PCMCIA) holder
assembly
v
System board
PCMCIA slot pin is
damaged.
PC Card (PCMCIA) holder assembly
44
ThinkPad i Series 1200/1300 HMM
