Product Information Guide

EPL-7000 LASER PRINTER
Memory chip set (#5900, C829042)
You can increase your printer’s current 0.5 MB of RAM to a total
of 2.0 MB by installing memory chip sets, Each set of four RAM
chips increases the printer memory by increments of 0.5 MB.
Memory expansion boards (C822011, C822031)
Two optional memory expansion boards are available to
supplement your printer’s memory. The economical CS22031
memory board comes with a standard .5 MB of additional RAM.
Add memory chip sets to this board and increase your printer’s
RAM to 4.5 MB, enough memory to print complex graphics.
The more powerful C822011 memory board comes with a standard
2 MB of additional RAM. Add memory chip sets to this board and
you can increase your printer’s RAM to a total of 6 MB to handle
the most demanding print jobs.
There are four sectors on the memory expansion board, each with
four chip sockets. The chip sockets are identified by the IC
number, as shown below.
3H
3J
3K
3L
The four sectors must be filled in the order given below:
Sector
IC number
Total RAM when filled
2 MB Board .5 MB Board
1 3C. 3D. 3E. 3F 2.5 MB 10 ME
2
3H. 3J. 3K. 3L
30MB
15 MB
3 1B. 1C. 1D. 1E 3.5 MB 2.0 ME
4
1F. lti. 1J. 1K
40MB
2.5 ME
If all four sectors on the board are empty, install the first chip set
in sector 1. If sector 1 is already filled, install the chip set in sector
2. If sector 1 and 2 are filled, install the chip set in sector 3; and if
sector 1, 2, and 3 are filled, install the chip set in sector 4.
If desired, install additional memory chip sets to the optional
memory board as described earlier in this section.
Note: This section shows the installation of the 2 MB memory
expansion board. The procedure is the same for the 2 MB or the
.5 MB board.
Locate mating connector CN5 on the controller board. Lower
the memory expansion board into position as shown below,
and carefully insert the connector on the board into the mating
connector.
Paper Handling Options
The lower paper cassette (C812051)
The optional lower paper cassette fits directly beneath the printer
and allows you to feed up to 250 sheets of paper into the printer.
The optional cassette supplements your standard paper cassette’s
250-sheet capacity.
Guide the printer using the two alignment pins as shown
below until it rests on top of the lower paper cassette.
Laser Printers
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