Lenovo X200T - Thinkpad 12.1" 160GB Hardware Maintenance Manual page 152

Table 33. Removal steps of hinge (continued)
Detach the hinge from the LCD rear cover, and gently pull the cables out
through the guide hole in the hinge. Pull them all at once. As you pull them, be
sure not to subject them to any tension, which could cause them to be damaged
by the cable guides, or could break a wire.
2
3
2
3
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ThinkPad X200 Tablet Hardware Maintenance Manual