Formatting The Flash Rom Module - Epson ColorPage EPL-C8000 Service Manual

EPSON EPL-C8000

3.2.3.3 Formatting the FLASH ROM Module

Flash ROM module can be formatted as instructed below.
1. Install the ROM module to be formatted to the socket A of the
CONTROLLER PWB.
NOTE:Leave the ROM module in the socket P of the
CONTROLLER PWB as it is.
2. Turn the printer on while pressing down the "Alt", "Item", "Value",
and "Enter" buttons, and keep the buttons down until instructed to
do so. The LCD and all the LED lamps on the control panel come on
and the message bellow appears.
RAM CHECK **.* MB
Numeric is shown in place of **.* and starts counting up, then the
engine initialization takes place.
When the printer is in the ROM formatting mode, the following
messages are indicated consequently.
DIMM A ERASING
Release the buttons at this point. The message below appears.
DIMM A ERASING o o o o
3. After while, the message below appears and the ROM has been
formatted.
DIMM A ERASED
Chapter 3 Disassembly and Assembly/Adjustment
4. When an error has occurred, the message bellow appears.
ERASE ERROR
Revision B
3-8