IBM 390E manual Contents

Contents

Introduction		. . . . . . . . . . . . . . . . . . .
Important		Service	Information				1
How	to	Use Error Messages					2
How	to	Read	POST	Error	Messages	2
Drive	and	Diskette		Compatibility. .Matrix		3
Safety Notices (Multi-lingual					Translations)	4
Safety Information				. . . . . . . .		. . . . . . . . 1
General Safety				. . . . . . . .		. . . . . . . . 11
Electrical Safety				. . . . . . . .		.	. . . . . . . 1

Safety				Inspection				Guide							13
Handling Electrostatic Discharge-Sensitive Devices															15
Grounding Requirements															. . . . 15
Laser	compliance					statement									16
ThinkPad	390E	Hardware				Maintenance			Manual			. .	19
Read	This			First												19
What		to		Do		First									19
How to				Disable			the		Password					20
Product Overview															. . . . . . . 2
Fn	Key		Combinations												24
Status Indicators															. . . . . . . 2
Checkout Guide						. . . . . . . . . .									. . . . . . . 27
Audio Checkout							. . . . . . . . . .								. . . . . . 28
Diskette				Drive			Checkout								28
CD-ROM		ASM		Checkout					. . . . . . . . . . . .						28
Fan	ASM	Checkout					. . . . . . . . . . . . . .								29
Keyboard and Auxiliary Input Device Checkout															.	30
Memory Checkout							. . . . . . . . . .								. . . . . 31
Modem		Board				Checkout									32
Power		System				Checkout									33
TrackPoint Checkout															.	.	.	.	. 35
Power		Management					Features							36
Symptom-to-FRU Index								. . . . . . . . .							. . . . . 39
Numeric				Error		Codes									40
Error Messages							. . . . . . . . . .								. . . . . . 43
No	Beep			Symptoms											43
LCD-Related Symptoms									. . . . . . . . . .							.	.		44
Keyboard-Related Symptoms															.	.	.	44
Indicator-Related Symptoms											. . . . . . . . .							.	44
Power-Related Symptoms										. . . . . . . .					.	.	.	44
PC	Card			(PCMCIA)-Related						Symptoms			45
Speaker-Related Symptoms											. . . . . . .				.	.	.	45
Power		Management-Related									Symptoms		45
Peripheral-Device-Related Symptom												. . . . .			.	46
Intermittent Problems									. . . . . . . .						. . . . . 46
Undetermined Problems										. . . . . . . .					. . . . 47
CE Utility				Program			Diskette								48
Setting			the		LCD		Panel		ID					48
Setting			the		Thermal				Sensor					48
Writing				the		RFID		Data							49

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