IBM 380Z User Manual
ThinkPad 380Z
Read This First
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3
Screw Tightening Information
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4
Product Overview . . . . . . . . . . . . . . . . .
8
Checkout Guide
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9
Audio Checkout . . . . . . . . . . . . . . . .
10
Diskette Drive Checkout
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Fan Checkout . . . . . . . . . . . . . . . . .
11
Keyboard or Auxiliary Input Device Checkout
. . 11
Memory Checkout . . . . . . . . . . . . . . .
12
Power Systems Checkout
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Status Indicator Checkout
. . . . . . . . . . . 16
System Board and CPU Card Checkout
. . . . . 16
TrackPoint Checkout . . . . . . . . . . . . . .
16
Optional Device Checkout
. . . . . . . . . . . . . 18
Port Replicator Checkout
. . . . . . . . . . . . 18
External Monitor Self-Test
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Power Management Features
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Standby Mode . . . . . . . . . . . . . . . . .
20
Suspend Mode
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20
Hibernation Mode
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21
Port Replicator Power Overload
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Symptom-to-FRU Index . . . . . . . . . . . . . .
23
Numeric Error Codes
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Beep Symptoms . . . . . . . . . . . . . . . .
28
Function-Related Symptoms
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29
Indicator-Related Symptoms
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29
Infrared-Related Symptoms . . . . . . . . . . .
29
Keyboard- or TrackPoint-Related Symptoms
. . . 30
LCD-Related Symptoms . . . . . . . . . . . .
30
Peripheral-Device-Related Symptoms . . . . . .
31
Power-Related Symptoms
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31
Other Symptoms . . . . . . . . . . . . . . . .
32
Intermittent Problems
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32
Undetermined Problems . . . . . . . . . . . .
32
Running the Diagnostics
. . . . . . . . . . . . . . 34
PC Card (PCMCIA) Slots Test
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Universal Serial Bus (USB) Test
. . . . . . . . 35
Displaying the Error Log
. . . . . . . . . . . . 35
Checking the Installed Devices List
. . . . . . . 35
Diagnostic Error Codes
. . . . . . . . . . . . 36
Related Service Procedures
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Status Indicators . . . . . . . . . . . . . . . .
39
Password Combinations . . . . . . . . . . . .
40
Running a Low-Level Format
. . . . . . . . . . 40
Fn Key Combinations
. . . . . . . . . . . . . 41
FRU Removals and Replacements
. . . . . . . . . 42
Important Notice . . . . . . . . . . . . . . . .
42
FRU Service Procedures
. . . . . . . . . . . . 43
Removal Reference
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44
1010 DIMM Card and Backup Battery
. . . . . 45
1020 Battery Pack
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46
Copyright IBM Corp. 1998
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