Epson C117001-N Service Manual - Page 85

theprznter, 2.3.lfor, remooing, carejid, ptinter, ROMcarejidly, damagnng, ZNDEXmark, ROMis, Insert

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DFX-5000+ Service Manual 3.2.2 Replacing the ROM You can replace the ROM without disassembling the printer. ~"sassambly and Assembiy il Zt is best to remove the top cover before you tilt back theprz"nter as described in the steps below. Refer to Section 3.2.3.lfor instructions on remooing the top cover. ~ If you tilt back the printer with the top cover attached, be carejid not to put too much weight on the top cover or any other ptinter components. ~ Spread a thick, sofl cloth under theprz"nter before you follow the steps below. ~ Remove the ROMcarejidly to avoid damagn"ng the board. ~ Before you install a new ROM, check the ZNDEXmark on the socket to be sure the ROMis oriented correctly. Insert the ROM care filly to avoid damafl"ng the ROMp"ns and the board. 1. Tilt back the printer and lay it on its back. Hold the top cover closed if it is not removed. 2. Remove the CBB (M3 x 10) screw securing the ROM cover, remove the cover, and replace the ROM using the ROM holder. c.

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c
.<
.,.,
.,
(
-.,
1
-.-’
DFX-5000+
Service Manual
~“sassambly
and
Assembiy
3.2.2 Replacing the ROM
You can
replace the ROM without disassembling the printer.
il
Zt
is
best to remove the top cover before you tilt back
theprz”nter
as described in the steps
below. Refer to Section
3.2.3.lfor
instructions on
remooing
the top cover.
~
If you tilt back the printer with the top cover attached, be
carejid
not to put too much
weight on the top cover or any other
ptinter
components.
~
Spread
a
thick,
sofl
cloth under
theprz”nter
before you follow the steps below.
~
Remove the
ROMcarejidly
to avoid
damagn”ng
the board.
~
Before you install a new ROM, check the
ZNDEXmark
on the socket to be sure the
ROMis
oriented correctly.
Insert
the ROM care filly to avoid
damafl”ng
the
ROMp”ns
and the board.
1. Tilt back the printer and lay it on its back. Hold the top cover closed if it is not removed.
2.
Remove the
CBB
(M3 x 10) screw securing the ROM cover, remove the cover, and replace the
ROM using the ROM holder.
-———
\
7’
I
—
—
—
—
—
—
—
—
—
—
—
I
IEll
I
!
I
‘— CBB(M3X1 o)
Figure 3-9. Replacing the ROM
Rev.
A
3-9