IBM S09N-8590-00 manual System Board

Page 48

1130 System Board

Ÿ 1010 Battery ASM

Ÿ 1020 Hard Disk Drive

Ÿ1030 Keyboard

Ÿ 1060 LCD Unit ASM

Ÿ 1070 Upper Cover ASM

Ÿ 1090 Cable ASM and Cable ASM LED-R

Ÿ 1100 Fan ASM

Ÿ1120 Water Channel ASM

Note: See “Replacing the System Board” on page 25 before proceeding.

1. Remove the screws as shown.

2. Turn

the notebook over; remove the two screws from

the

diskette drive connector.

3. Remove the screw from the PCMCIA slot.

4. Remove the battery terminal screw.

5.Gripping firmly as shown, separate the base cover around the sides from the system board.

ThinkPad 24043

Image 48
Contents ThinkPad Hardware Maintenance Manual December Page 1999 Contents 1135 Rear Bracket 1140 ThinkPad 240 Hardware Maintenance Manual Read This FirstUse new nylon-coated screws when you replace FRUs What to Do FirstPassword Product Overview ComputerFn Key Combinations DescriptionStatus Indicators Fn + ResultCheckout Guide All Application Programs Support This FunctionAudio Checkout Fan ASM CheckoutKeyboard and Auxiliary Input Device Checkout Memory CheckoutModem Board Checkout Adapter TrackPoint Checkout Power Management Features Ports CheckoutHibernation Mode Hibernation Function Symptom-to-FRU Index Error CodesRAM Error Messages SequenceKeyboard-Related Symptoms Indicator-Related SymptomsPower-Related Symptoms PC Card PCMCIA-Related SymptomsSpeaker-Related Symptoms Peripheral-Device-Related Symptom Intermittent ProblemsUndetermined Problems Running the Diagnostics UtilityDiskette DataFRU Removals and Replacements FRU Service ProceduresFRU Battery 1020 DiskKeyboard Flat Head Kgf-cm Black Modem Card Dimm Card Unit ASMQuan Upper Cover ASM From Base cover ASM ThinkPad Speaker Select Button ASM Cable ASM and Cable ASM LED-R LEDFan ASM Torque Make Sure You use Correct screw for replacement Modem Cable ASM Water Channel ASM System Board Remove the system board from the base cover ASM Rear Bracket Pcmcia Slots LCD Bezel ASM LCD Inverter ASM LCD Panel ASM LCD Type a and B 4Flat Head Kgf-cm 1180 LCD Type a1185 LCD Type BHinge ASM Computer Parts Listing FRUAC Adapter Others ThinkPad 240 LCD Unit Parts Listing LCD Type a Type Panel designationsLCD Unit Parts Listing LCD Type B Service ToolsDescription Trademarks IBM