Panasonic DF–1100
3.4
Program ROM
3.4.1 Replacement Procedure
(ROM is mounted on the FCB PCB.)
(1) Before replacing ROM, print out the current Fax Parameter and Function Parameter settings.
(2) Turn the Power Switch "Off".
(3) Remove the Battery Cover.
(4) Remove the ROM with an IC Extractor or an equivalent tool.
(5) Insert new ROM.
(6) Re–install the Battery Cover.
(7) Perform Test Mode No.6–Parameter Initialization.
(8) Reprogram the Fax Parameters and Function Parameters per previous printout if they were other than
Factory settings.
3.4.2 ROM Location
3–4
IC Extractor
CN4
BAT3
-
+
System ROM
-
ROM
+
BAT2
IC50