Laptop User Manual
Table Of Contents
- Read This First
- Product Overview
- Checkout Guide
- Optional Device Checkout
- Power Management Features
- Symptom-to-FRU Index
- Running the Diagnostics
- Related Service Procedures
- FRU Removals and Replacements
- Important Notice
- FRU Service Procedures
- Removal Reference
- 1010 DIMM Card and Backup Battery
- 1020 Battery Pack
- 1030 Hard Disk Drive
- 1040 Keyboard Unit
- 1050 Keyboard and Speakers
- 1060 Diskette Drive Assembly or CD-ROM Assembly
- 1070 Diskette Drive and CD-ROM Drive
- 1080 LCD Unit
- 1090 Fan Assembly, CPU Card, and Thermal Rubber
- 1100 Upper Shield Case
- 1110 Box Speaker and Microphone
- 1120 DC/DC Card
- 1130 System Board and PC Card Slot
- 1140 Battery Pack Latch
- 2010 LCD Front Cover
- 2020 LCD Inverter Card
- 2030 LCD Panel
- 2040 LCD Misc. Parts
- 2050 LCD Cable
- 3010 ThinkPad Port Replicator with Advanced EtherJet Feature
- Locations
- Parts List
- Notices
ThinkPad 380Z
Read This First .................. 3
Screw Tightening Information .......... 4
Product Overview . . . . . . . . . . . . . . . . . 8
Checkout Guide . . . . . . . . . . . . . . . . . 9
Audio Checkout . . . . . . . . . . . . . . . . 10
Diskette Drive Checkout ............ 10
Fan Checkout . . . . . . . . . . . . . . . . . 11
Keyboard or Auxiliary Input Device Checkout . . 11
Memory Checkout . . . . . . . . . . . . . . . 12
Power Systems Checkout ........... 13
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 ........... 18
Power Management Features ........... 20
Standby Mode . . . . . . . . . . . . . . . . . 20
Suspend Mode . . . . . . . . . . . . . . . . 20
Hibernation Mode . . . . . . . . . . . . . . . 21
Port Replicator Power Overload ........ 22
Symptom-to-FRU Index . . . . . . . . . . . . . . 23
Numeric Error Codes .............. 23
Beep Symptoms . . . . . . . . . . . . . . . . 28
Function-Related Symptoms . . . . . . . . . . 29
Indicator-Related Symptoms . . . . . . . . . . 29
Infrared-Related Symptoms . . . . . . . . . . . 29
Keyboard- or TrackPoint-Related Symptoms . . . 30
LCD-Related Symptoms . . . . . . . . . . . . 30
Peripheral-Device-Related Symptoms . . . . . . 31
Power-Related Symptoms . . . . . . . . . . . 31
Other Symptoms . . . . . . . . . . . . . . . . 32
Intermittent Problems . . . . . . . . . . . . . 32
Undetermined Problems . . . . . . . . . . . . 32
Running the Diagnostics .............. 34
PC Card (PCMCIA) Slots Test ......... 35
Universal Serial Bus (USB) Test ........ 35
Displaying the Error Log ............ 35
Checking the Installed Devices List ....... 35
Diagnostic Error Codes ............ 36
Related Service Procedures ............ 39
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 . . . . . . . . . . . . . . 44
1010 DIMM Card and Backup Battery ..... 45
1020 Battery Pack . . . . . . . . . . . . . . 46
Copyright IBM Corp. 1998 1