IBM Thinkpad A21e 2000 Manual
Here you can view all the pages of manual IBM Thinkpad A21e 2000 Manual. The IBM manuals for Notebook are available online for free. You can easily download all the documents as PDF.
Page 71
1110 Speaker cable When installing:Make sure that you fasten the connector firmly. vBattery pack(1010) vHard-disk drive(1050) vUltrabay 2000 device(1060) vKeyboard(1070) vKeyboard CRU insulator(1080) vHinge cover(1090) vKeyboard bezel and speaker(1100) Removing and replacing a FRU ThinkPad A21e67
Page 72
1120 Sub card Step Screw (quantity) Torque 1Special, nylon-coated (2)— (continued) vBattery pack(1010) vHard-disk drive(1050) vUltrabay 2000 device(1060) vKeyboard(1070) vKeyboard CRU insulator(1080) vHinge cover(1090) vKeyboard bezel and speaker(1100) Removing and replacing a FRU 68ThinkPad A21e
Page 73
Step Screw (quantity) Torque 2M2.5×4.8 mm, nylon-coated (1) 39.2 Ncm (4 kgfcm) Removing and replacing a FRU ThinkPad A21e69
Page 74
1130 PC Card slot assembly Step Screw (quantity) Torque 1M2.0×9.5 mm, nylon-coated (2) 24.5 Ncm (2.5 kgfcm) vBattery pack(1010) vHard-disk drive(1050) vUltrabay 2000 device(1060) vKeyboard(1070) vKeyboard CRU insulator(1080) vHinge cover(1090) vKeyboard bezel and speaker(1100) vSub card(1120) Removing and replacing a FRU 70ThinkPad A21e
Page 75
1140 Fan assembly Step Screw (quantity) Torque 1M2.5×4.8 mm, nylon-coated (3) 39.2 Ncm (4 kgfcm) vBattery pack(1010) vHard-disk drive(1050) vUltrabay 2000 device(1060) vKeyboard(1070) vKeyboard CRU insulator(1080) vHinge cover(1090) vKeyboard bezel and speaker(1100) Removing and replacing a FRU ThinkPad A21e71
Page 76
When installing:When installing the fan assembly, apply the thermal grease (05K5751) on the a-part of the fan as shown in the following figure. Removing and replacing a FRU 72ThinkPad A21e
Page 77
1150 Diskette drive Note:Remove the diskette drive spacer1gently; it will be reused when installing the new diskette drive. Step Screw (quantity) Torque 2M2.5×4.8 mm, nylon-coated (1) 39.2 Ncm (4 kgfcm) 3M2.5×15 mm, nylon-coated (2) 39.2 Ncm (4 kgfcm) When installing:Do not press thea-part of the diskette drive to avoid the damage. vBattery pack(1010) vHard-disk drive(1050) vUltrabay 2000 device(1060) vKeyboard(1070) vKeyboard CRU insulator(1080) vHinge cover(1090) vKeyboard bezel and...
Page 78
1160 Upper shield Step Screw (quantity) Torque 1M2.5×15 mm, nylon-coated (2) 39.2 Ncm (4 kgfcm) 2M2.5×4.8 mm, nylon-coated (2) 39.2 Ncm (4 kgfcm) vBattery pack(1010) vHard-disk drive(1050) vUltrabay 2000 device(1060) vKeyboard(1070) vKeyboard CRU insulator(1080) vHinge cover(1090) vKeyboard bezel and speaker(1100) vSpeaker cable(1110) vSub card(1120) vPC Card slot assembly(1130) vFan assembly(1140) vDiskette drive(1150) Removing and replacing a FRU 74ThinkPad A21e
Page 79
1170 System board Step Screw (quantity) Torque 1M2.5×15 mm, nylon-coated (3) 39.2 Ncm (4 kgfcm) (continued) vBattery pack(1010) vDIMM(1020) vMini PCI adapter(1030) vBackup battery(1040) vHard-disk drive(1050) vUltrabay 2000 device(1060) vKeyboard(1070) vKeyboard CRU insulator(1080) vHinge cover(1090) vKeyboard bezel and speaker(1100) vSpeaker cable(1110) vSub card(1120) vPC Card slot assembly(1130) vFan assembly(1140) vDiskette drive(1150) vUpper shield(1160) Removing and replacing a FRU ThinkPad A21e75
Page 80
Step Screw (quantity) Torque 3M2.5×4.8 mm, nylon-coated (2) 39.2 Ncm (4 kgfcm) Removing and replacing a FRU 76ThinkPad A21e