IBM X21 manuals
Computer Equipment > Laptop
When we buy new device such as IBM X21 we often through away most of the documentation but the warranty.
Very often issues with IBM X21 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Laptop IBM X21 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Laptop on our side using links below.
141 pages 5.56 Mb
3 Contents5 Chapter 1. Introduction25 Chapter 2. General descriptions43 Chapter 3. ThinkPad X20, X21, X22, X23, X2444 40 46 Product overviewSpecifications 48 Status indicatorsThe system status indicators show the current computer status in different colors (green or orange): 44 50 46 51 Fn key combinationsChapter3. ThinkPad X20, X21, X22, X23, X24 47 52 Symptom-to-FRU indexNumeric error codes 54 Error messages55 Beep symptomsNo beep symptomsChapter3. ThinkPad X20, X21, X22, X23, X24 51 56 LCD-related symptomsIntermittent problems 57 Undetermined problems58 FRU replacement noticesScrew notices54 90 degrees more (Cross section) 180 degrees more (Cross section) 59 Retaining serial numbers61 Removing and replacing a FRU62 1010 Battery pack63 1020 DIMM64 1030 Backup battery65 1040 Hard disk drive67 1050 Keyboard71 1060 KBD Control Panel Assemble73 1070 Mini PCI adapter74 1080 CDC adapter75 1090 BDC adapter76 1100 Fan assemblyvBattery pack (1010) vKeyboard assembly (1050) 72 79 1120 LCD assembly83 1130 Case Keyboard deckCase Keyboard deck up; then remove it 84 1a 1a86 1140 Speaker88 1150 PC Card slot assembly89 1160 IRDA Port91 1170 RJ11,RJ4593 1180 System board97 1210 LCD panel102 Locations Front view for X20, X21Front view for X22 103 Front view for X23, X24105 Rear view for X20, X21Rear view for X22, X23, X24 107 Bottom view108 Parts List X20 series model matrixThe X20 series includes several models. The following 104 X21 series model matrixThe X22 series includes several models. The following 109 X22 series model matrixThe X22 series includes several models. The following Chapter3. ThinkPad X20, X21, X22, X23, X24 105 X23 series model matrixThe X23 series includes several models. The following 110 X24 series model matrixThe X24 series includes several models. The following 106 111 LCD FRU12.1-inch XGA TFT X20, X21Chapter3. ThinkPad X20, X21, X22, X23, X24 107 114 12.1-inch XGA TFT X22, X23, X24115 Chapter3. ThinkPad X20, X21, X22, X23, X24 111117 Chapter3. ThinkPad X20, X21, X22, X23, X24 113119 Chapter3. ThinkPad X20, X21, X22, X23, X24 115120 116 122 118 124 120 125 KeyboardChapter3. ThinkPad X20, X21, X22, X23, X24 121 126 Base Cover FRUFor X20 127 For X21For X22Chapter3. ThinkPad X20, X21, X22, X23, X24 123 For X23 For X24 128 Recovery CDs for X21 Series130 Recovery CDs for X22 Series126 Windows 98 recovery CDs 132 Recovery CDs for X23 Series133 Recovery CDs for X24 SeriesChapter3. ThinkPad X20, X21, X22, X23, X24 129 134 130 135 Miscellaneous parts137 Options FRU listChapter3. ThinkPad X20, X21, X22, X23, X24 133 138 134 139 Common parts list (X20, X21, X22, X23, X24)ToolsChapter3. ThinkPad X20, X21, X22, X23, X24 135 Power code (system)For 3-pin power cords(X20, X21): 140 136 141 Chapter 4. Notices
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