Copying The Dimm Module - Epson EPL-N2700 Service Manual

EPSON EPL-N2700 / N2750

4.2.26 Copying the DIMM Module

The firmware can be copied directly from one DIMM module to another.
1. Insert the DIMM containing the old firmware (target) and the one
containing the new firmware (muster) to the sockets A and B,
respectively.
2. While holding down the buttons On Line, Alt, and Enter on the
control panel, turn the printer on. when the messages "ROM Copy
Mode", press the Enter button. The printer enters the DIMM copy
mode.
3. The message "C***** error" appears and the new firmware has been
copied.
C A U T I O N
Before removing/inserting the DIMM, make sure the
printer power is off. Failure to do so may damage the
DIMM.
C H E C K
If no DIMM is installed in the socket B, the firmware
P O I N T
stored in the DIMM module in the PROG socket is
copied.
Disassembly/Assembly Disassembly Procedure
Revision B
142