Lenovo 1953D7U Hardware Maintenance Manual page 110

Removing and replacing a FRU
Remove the ac power jack cable a and the modem cable b .
When installing: Make sure the connectors are attached firmly, and that the cables
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MT 1951, 1952, 1953, 1954, 1955, 1956, 2007, 2008, 2009, 2613, 2623, and 2637
3
b
5
4
are routed as in the figure above.
a
6
2
4