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Service Hints & Tips

Document ID: BMOE-425P6F

TP 1400 - Audio Cable and Speaker Cable Removal

Applicable to: World-Wide

The following information is intended for IBM Dealers and Authorized Servicers only. Customers attempting to follow any of the procedures below may void their warranty.

• Battery Assembly
• Keyboard
• Hard Disk Drive and HDD Heatsink
• CPU Heatsink
• LCD Assembly
• Upper Cover (Keyboard Bezel)

Step	Size (Quanity)	Head & Color	Torque	Memo
3	M2.5 x 6L (2)	Bind head, black	1.6 kgf-cm	w/ ground ring
4	M2.5 x 6L (2)	Bind head, black	1.6 kgf-cm	w/ nylok paste

Removing the audio cable: 1->2->3->4->5
Removing the speaker cable: 6->7
Note: Make sure you use the correct screw for replacement.

To install the speaker cable: When re-inserting the speaker cable, one end is connected to the Audio Connector Board underneath the palm rest. You then align the cable, following the border of the chassis and connect it to the inverter cable as shown in the diagram.

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	Document Category	Hardware Installation/Configuration, Hardware Maintenance Information
	Date Created	11-11-98
	Last Updated	12-11-98
	Revision Date
	Brand	IBM ThinkPad
	Product Family	ThinkPad i Series 1400
	Machine Type	2611
	Model	Various
	TypeModel
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