Dellcos Chromebook 11-3120 Disassembly And Reassembly Manual page 49

Shop Floor and Google Required Test Module.
After completing the break-fix event, always return the RMA Shim USB key together with the faulty
system board.
System Board Reassembly
1. Place the system board back into its original location.
2. Reconnect all the cables.
3. Tighten the nine screws to secure the system board in place.
After­Service Instructions
1. Reconnect the system to its electrical outlet.
2. Turn on the system and attached peripherals.
3. Let the system boot.
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