Lenovo DM120S Service Manual page 34

drawer in the enclosure.
1 Guide rail
CAUTION:
Risk of equipment malfunction — Make sure to slide the connector underneath the guide
rail on the bracket. If the connector rests on the top of the guide rail, problems might
occur when the system runs.
d. Slide the vertical connector on the left cable chain into the vertical bracket.
e. After you have reconnected both ends of the cable chain, carefully pull on the cable chain to
verify that both connectors are latched.
Attention: Risk of equipment malfunction — If the connectors are not latched, the cable
chain might come loose during drawer operation.
Step 2. Reinstall the left fan module.
Step 3. Follow these steps to reattach the right cable chain:
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Service Guide for DM120S, DM240S, and DM600S