IBM MT 2632 manual Optional FRUs

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	Parts list
Optional FRUs

64-MB SDRAM SO DIMM	20L0264

128-MB SDRAM SO DIMM	20L0265

AC adapter (72W), 3-pin (ASTEC)	02K6666

AC adapter (72W), 3-pin (DELTA)	02K6670

AC adapter (72W), 2-pin (ASTEC)	02K6669

AC adapter (72W), 2-pin (SANKEN)	02K6677

AC adapter (72W), 2-pin (DELTA)	02K6673

Ultrabay 2000 CD-ROM drive (LG)	08K9579

Ultrabay 2000 CD-ROM drive (TEAC)	27L3436

Ultrabay 2000 DVD-ROM drive (Hitachi)	27L4087

Ultrabay 2000 DVD-ROM drive (MKE)	27L3447

Ultrabay 2000 SuperDisk drive	05K9235

CD-RW drive (MKE)	00N7955

ZIP-250	00N8254

Hard-disk drive (10.0 GB), SSD	08K9508

Hard-disk drive (10.0 GB), Hitachi	08K9531

Hard-disk drive (20.0 GB), SSD	27L3427

Hard-disk drive (20.0 GB), Hitachi	08K9533

Hard-disk drive (32.0 GB), SSD	08K9509

Mini PCI combo card (Intel)	08K3125

Mini PCI combo card CR	19K5888

Mini PCI combo card (3Com)	22P6444

Mini PCI modem card (IBM CR)	08K3338

Mini PCI modem card (Ambit)	08K3252

Mini PCI Ethernet card (Intel)	08K3348

Multiple battery charger	02K6642

Ultrabay 2000 2nd HDD adapter	08K6067

Ultrabay 2000 battery	02K6645

ThinkPad Port Replicator	02K8669

98ThinkPad A21e

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Contents Page Copyright IBM Corp Contents LCD FRU Important service information Before replacing partsStrategy for replacing FRUs How to use error messages Diskette compatibility matrixStrategy for replacing a hard-disk drive Safety notices multilingual translations Safety noticeSafety notice Continuation of Safety notice Safety notice Safety notice Continuation of Safety notice Safety notice Safety notice Safety notice Safety information General safetyElectrical safety Safety inspection guide Handling electrostatic discharge-sensitive devices Grounding requirements Laser compliance statementDo not open ThinkPad A21e Read this first What to do firstFollowing are not covered under warranty Using Recovery CD Related service informationService Web site To create Service Partition SPHard-disk password PasswordsPower-on password Supervisor passwordHow to remove the power-on password How to remove the hard-disk passwordSelect Power-On Password Standby mode Power managementScreen blank mode Select either User HDP or Master HDPHibernation mode Related service information Testing the computer Checkout guideDiagnostics Interactive Tests Hardware Info Power system checkoutDetecting system information with PC-Doctor UtilityChecking the ac adapter Checking operational chargingChecking the battery pack For Lithium ion batteryFor Nickel metal hydride battery Checking the backup battery ThinkPad A21e Trademarks Specifications Product overviewStatus indicators Blinking orangeIndicator Meaning FRU Tests Following table shows the test for each FRUFRU Fn key combinations Fn + F3Symptom-to-FRU index Numeric error codesDimm IBM Bios Setup Utility Error messages Beep symptoms LCD-related symptoms Intermittent problemsUndetermined problems FRU replacement noticesScrew notices Logic card to plastic Retaining serial numbersPlastic to plastic Torque driverRestoring the serial number of the system unit Retaining the UuidSelect 2. Read S/N data from Eeprom Removing and replacing a FRU Battery pack Dimm Mini PCI adapter Removing and replacing a FRU Backup battery DimmHard-disk drive Do not drop or apply any shock to the hard-diskRemoving and replacing a FRU Ultrabay 2000 device ThinkPad A21e Keyboard ThinkPad A21e Connector on the underside of the key then push Keyboard CRU insulator Hinge cover Keyboard bezel and speaker Step Screw quantity Torque Speaker cable Sub card M2.5 × 4.8 mm, nylon-coated 39.2 Ncm Kgfcm PC Card slot assembly Fan assembly Removing and replacing a FRU Diskette drive Upper shield System board M2.5 × 4.8 mm, nylon-coated 39.2 Ncm Kgfcm LCD assembly ThinkPad A21e Front bezel ThinkPad A21e Inverter card 12.1-in. panel14.1-in. and 15.0-in. panels LCD panel ThinkPad A21e 2628-Jxx M2.0 × 5.7 mm 24.5 Ncm Nylon-coated Kgfcm ThinkPad A21e Locations Front view Rear view Bottom view Parts list Parts marked with asterisk are CRU customer replacable unit MB Sdram SO Dimm LCD FRU 15.0-in. XGA TFT LG Keyboard Miscellaneous parts ThinkPad A21e Optional FRUs Common parts list Power cords systemTrademarks ThinkPad A21e Part Number 06P8883