IBM I 1700 Power-Related Symptoms, PC Card PCMCIA-Related Symptoms, Speaker-Related Symptoms

Power-Related Symptoms

Symptom/Error					FRU/Action			in	Sequence
Power		shuts	down			1.	Battery
during		operation.				2.	AC Adapter
					3.		DC/DC		&	Charger	board
						4.	System board
The	system		will	not		1.	Battery
power		on.				2.	AC Adapter
					3.		DC/DC		&	Charger	board
						4.	System board
The	system		will	not	1.		Press and hold the power
power		off.				switch			for more		than 4
						seconds
					2.		DC/DC		&	Charger	board
						3.	System board
Battery can't				be	Ÿ	Battery
charged.					Ÿ	DC/DC		&		Charger	board
					Ÿ	Combobay board
					Ÿ	System board

PC Card (PCMCIA)-Related Symptoms

Symptom/Error		FRU/Action	in Sequence
System	cannot	detect 1. PC	Card (PCMCIA) slots
the PC	Card	assembly
(PCMCIA)		2.	System board

Speaker-Related Symptoms

Symptom/Error						FRU/Action	in Sequence
Speakers			make		noise	1.	Speaker
or	no	sound comes				2.	System board
from		system.
In	DOS		or	Windows		1.	Speaker
multimedia				programs,		2.	System board
no	sound		comes		from
the	computer.

Power Management-Related Symptoms

Symptom/Error	FRU/Action		in	Sequence
The system will not	1.	Check if hibernation file is
enter hibernation		created.
mode.	2.	Keyboard			(if control is from
		the keyboard)
	3.	Hard		disk	drive
	4.		System board

ThinkPad 390X / i 1700 43HMM