2HJ/2HK
1-2-8
1-2-5
Installing expansion memory (optional)
<Procedure>
1. Turn off printer power.
CAUTION: Do not insert or remove expan-
sion memory while printer power is on.
Doing so may cause damage to the printer
and the expansion memory.
2. If a memory card is currently installed in the
memory card slot (See the figure), remove
the memory card first.
3. Remove two screws and then remove the
main controller PWB.
Figure 1-2-12
4. Open the stoppers of the memory socket.
5. Insert the memory so that the two notches of
the memory are engaged with the projec-
tions of the memory socket.
6. Close the stoppers of the memory socket.
7. Reattach the main controller PWB in the
printer.
8. Print a status page to check the memory
expansion.
* If memory expansion has been properly
performed, information on the installed
memory is printed with the total memory
capacity has been increased (standard
memory capacity 128 MB).
Figure 1-2-13
Memory card slot
Main controller
Screw
Screw
Stopper
Stopper
Memory
(DIMM)
Memory socket
Main controller PWB
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