Rom(C215Prog-B) Exchange - Epson EPL-5700 Service Manual

EPL-5700

4.2.5 ROM(C215PROG-B) Exchange

1. Remove the right cover.(Refer to section .4.2.2)
2. Loosen two CBB screws(3x6) securing ROM cover to the shield cover of
the main control board, and remove the cover.
ROM Cover
Figure 4-7. ROM Cover Removal
3. Push the lever of ROM connector securing ROM board, and remove the
ROM board.
4. Insert the new version's ROM board to the connector.
Rev. A
ROM Board
CBB(3x6)
CHECK POINT
Chapter4 Disassembly and Assembly
Figure 4-8. ROM Board Removal
If ROM is Flash-ROM(C215PROG), up-date ROM
program by power on operation on the control
panel. (See Chapter 1)
Lever
4-7