IBM THINKPAD 385XD (2635) - Manual

IBM THINKPAD 385XD (2635)

IBM THINKPAD 385XD (2635) – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 3 – IBM Mobile Systems; IBM
  • Page 5 – About This Manual; The manual is divided into sections as follows:; Important; iii
  • Page 6 – Related Publications; iv
  • Page 7 – Related Diskettes
  • Page 11 – Introduction; FRU Replacement Strategy; Attention; The advanced diagnostic tests are intended to test
  • Page 12 – Hard Disk Drive Replacement Strategy:; How to Use Error Messages
  • Page 13 – Safety Notice 1
  • Page 14 – Safety Notice 2
  • Page 15 – Safety Notice 3
  • Page 16 – Safety Notice 4
  • Page 17 – Safety Notice 5
  • Page 19 – Safety Notice 8
  • Page 21 – Electrical Safety
  • Page 22 – Send another person to get medical aid.; Safety Inspection Guide
  • Page 24 – Notes; Use product-specific ESD procedures when they; Note; Grounding Requirements
  • Page 25 – Laser Compliance Statement; When a CD-ROM drive is installed, note the following.
  • Page 27 – Read This First; Important Notes; How to Use Error Messages:; Use the error; Port Replicator Problems:; If you suspect a; How to Diagnose Multiple FRUs:; When the
  • Page 28 – What to Do First:; Warranty Note: During the warranty period, the customer
  • Page 29 – When only the power-on password is installed.
  • Page 30 – Power Shutdown Switch:
  • Page 31 – Product Overview
  • Page 33 – Checkout Guide; Match the verified symptoms with the following table; Verified Symptoms
  • Page 35 – Fan Checkout; A to enter the advanced diagnostic mode.
  • Page 36 – Auxiliary Input Devices:; Memory Checkout; Flash Memory Update:
  • Page 37 – Power Systems Checkout; AC Adapter Checkout:
  • Page 39 – Checking Operational Charging; Turn off the computer and unplug the AC Adapter
  • Page 40 – Note: Do not touch the keyboard and the pointing; TrackPoint III Checkout
  • Page 41 – Drifting Pointer; Optional Device Checkout
  • Page 42 – External Monitor Self-Test; Note: Before you replace a monitor:; Check the following conditions:; Note: The location of the test margin may vary with
  • Page 43 – Power Management Features; Suspend
  • Page 45 – Port Replicator Power Overload:; If a power
  • Page 46 – Note: Perform the FRU replacement or actions in the; If no codes are available, use narrative symptoms.; Note: For IBM devices not supported by diagnostic; Numeric Error Codes
  • Page 51 – Beep Symptoms; No Beep Symptoms
  • Page 52 – Function-Related Symptoms; Indicator-Related Symptoms
  • Page 53 – Infrared-Related Symptoms
  • Page 54 – LCD-Related Symptoms
  • Page 55 – Power-Related Symptoms; Other Symptoms; Note: If you cannot find a symptom or an error in this list; Intermittent Problems; When analyzing the intermittent problem, do the following:; board in loop mode at least 10 times.
  • Page 56 – If any error is detected, replace the FRU shown by; Undetermined Problems; Remove or disconnect all of the following devices:
  • Page 57 – Running the Diagnostics; F1 down until the Easy-Setup menu appears.
  • Page 58 – Click on a device to test, or click on Test All to test; mark appears beside the selected device. Repeat; To exit the loop, keep pressing Ctrl; Displaying the Error Log; Use the following procedures to display the errors:; Checking the Installed Devices List
  • Page 59 – no second; Replace the first device in the configuration, such as
  • Page 60 – Diagnostic Error Codes; If an error is detected, the following appears:; Large X on the left side of the device icon.; If an error is detected by the diagnostic
  • Page 61 – two leftmost digits first then replace the; FRU that is indicated by the; two rightmost digits. No
  • Page 62 – Note: The device ID and error codes are used to indicate
  • Page 64 – Password Combinations; The password combinations are:; POP is the same as one of the HDPs; POP is not the same as any of the; When the
  • Page 65 – Running a Low-Level Format; Do the following to format the hard disk:; Maintenance Diskette Download
  • Page 66 – FRU Removals and Replacements; Safety Notice 1: Translation on page 5
  • Page 67 – Important Notice; Screw Tightening Information:
  • Page 68 – FRU Service Procedure; Replacing the System Board:; The EEPROM on; Note: Do not power off the computer while restoring the
  • Page 69 – Removal Reference; FRU
  • Page 70 – 010 DIMM Card and Backup Battery; Safety Notice 4: Translation on page 8; Turn the computer upside down.
  • Page 72 – Warning
  • Page 73 – Information on spacers
  • Page 75 – and then go to step
  • Page 76 – Apply a model name label on the keyboard.
  • Page 77 – 050 Keyboard and Speaker; Important: When you release latch B, be careful not to
  • Page 78 – When installing
  • Page 79 – Note: Be careful that the computer does not fall backward
  • Page 80 – 070 Diskette Drive and CD-ROM Drive; Diskette Drive
  • Page 91 – 110 Box Speaker and Microphone
  • Page 95 – 130 System Board and PC Card Slot; The system unit serial number must be restored when
  • Page 98 – System Board and PC Card Slot (1130)
  • Page 101 – Note on LCD identification; HPA LCD Panel
  • Page 103 – TFT LCD Panel; Note on TFT LCD identification
  • Page 105 – HPA LCD
  • Page 106 – TFT LCD
  • Page 108 – When replacing: When replacing the hinge covers; removed in step
  • Page 110 – Replace the LCD miscellaneous parts as follows:
  • Page 112 – Keyboard
  • Page 113 – Bottom View
  • Page 114 – Rear View
  • Page 115 – Parts Listing; Note: FRU number 8 is available only on the
  • Page 116 – System Unit; Note on LCD; See page 93 for the LCD identification.
  • Page 119 – LCD FRU
  • Page 126 – Option Parts List; Miscellaneous Parts
  • Page 127 – If you need to replace the AC Adapter, use the
  • Page 129 – Power Cords
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S10L-9623-00

IBM Mobile Systems


ThinkPad 380XD (2635)
ThinkPad 385XD (2635)

Hardware Maintenance Manual


May 1998

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Summary

Page 3 - IBM Mobile Systems; IBM

S10L-9623-00 IBM Mobile Systems ThinkPad 380XD (2635)ThinkPad 385XD (2635) Hardware Maintenance Manual May 1998 IBM

Page 5 - About This Manual; The manual is divided into sections as follows:; Important; iii

About This Manual This manual contains service and reference information forIBM ThinkPad 380XD, 385XD (2635) products. Use thismanual along with the advanced diagnostic tests totroubleshoot problems effectively. The manual is divided into sections as follows: Ÿ The Introduction section provides gene...

Page 6 - Related Publications; iv

Related Publications The following product publications are available throughIBM or your IBM Authorized Dealer. Publication Part, Form Number Mobile Systems HMMVolume 1: Laptop,Notebook, Portable, andThinkPad Computers(Models L40, CL57, N45,N51, P70/P75, ThinkPad300, 350, 500, 510, 710T,Expansion Un...

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