Sharp er-3100 - Operationalcheck

2.
Remove the top cabinet.
(See Section 5
“REMOVINGTHE TOP CABINET
AND MAIN DRAWER”.)
3.
Install the optional RAM memory chip(s) on the RAM PWB unit above
the main PWB.
Mount the chip(s) in the RAM socket(s)as
indicatedbelow.
0 Ist chip in the RAM3 socket
0 2nd chip in the RAM4 socket
Fig. 10
4.
Replace the top cabinet.
(See Section 5 “REMOVINGTHE TOP
CABINET AND MAIN DRAWER”.)
7.3 Operationalcheck
Test and clear the RAMs in the SRV mode.
0 RAM testing
3ox~
~ (X: 2 or 3)
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