Acer Aspire Z1650 - Replacing the Memory Modules; Replacing the Heat Sink

Aspire Z1650 AIO Computer Service Guide 57
Replacing the Memory Modules
1. Insert the memory module into the DIMM2 slot (1) until the holding clips lock into place (2).
2. Repeat step 1 to install the second memory module in the DIMM1 slot.
Replacing the Heat Sink
1. Position the heat sink in the mainboard by aligning the screws with the screw holes.