IBM 390E Manual Do Utilizador
Contents
Introduction . . . . . . . . . . . . . . . . . . .
1
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
. . . . . . . . . . . . . . . .
11
General Safety
. . . . . . . . . . . . . . . .
11
Electrical Safety . . . . . . . . . . . . . . . .
12
Safety Inspection Guide
. . . . . . . . . . . . 13
Handling Electrostatic Discharge-Sensitive Devices 15
Grounding Requirements . . . . . . . . . . . .
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 . . . . . . . . . . . . . . . . .
22
Fn Key Combinations
. . . . . . . . . . . . . 24
Status Indicators . . . . . . . . . . . . . . . .
25
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
Contents
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