Oki OKIOFFICE 1200 Field Engineering Manual page 195

Attaching the Printer controller board (and Network interface card)
Note: Make sure to turn off the fax machine and unplug the power cable before proceeding the
following steps.
Note: When it is absolutely necessary to touch the ICs and other electrical components on the board,
be sure to ground your body.
1. Attach the BRACKET to the PRINTER CONTROL PCB using two screws.
Note: The bracket may have been attached to the PRINTER CONTROLLER PCB.
Note: The Printer controller board can attach the DIMM on the board for memory upgrade.
The DIMM which have the following specifications can be attached:
• 144 pin JEDEC standard, 8byte Dual In-line Memory Module
• Synchronous DRAM S.O.DIMM.
• Single 3.3V power supply.
If you also attaching the Network interface card (hereinafter the "NIC"), attach the BRACKET to the
NIC PCB using two screws.
Note: The bracket may have been attached to the NIC PCB.
DIMM
6-13