Ricoh 170/177/180/188/880/1000bl: followed by "function" "61995" "yes" "0" "1" "yes" "0" "yes" "function".

 

Ricoh 580 : followed by "function" "51991" "yes" "0" "1" "yes" "0" "1" "yes" "function", after the operation , if the LCD suddenly become Japanese text, don't be nervous! Because there are two versions of the 580 , you can get the following operations : followed by pressing the "function" "52222" then enter "84" to the English language can be selected .

 

Ricoh 3000l: followed by "function" "51991" "yes" "0" "1" "yes" "0" "1" "yes" "function".

 

Ricoh 110/111/311/308/309 etc. : Press the " elimination" key " 3" , " 7" and release to enter maintenance mode . Enter "2" , " 1" , " start" , " 0" , " Start ."

 

Ricoh 100 : followed by "funciton" "01" "01" "2" "7" "1" "# 5" "start" "start" "start" off the boot .

 

Ricoh 240: followed by pressing the "start" "stop" "starp" "stop" "start" "funciton" "4" "0" "set" select "ramc".