Service Manuals, User Guides, Schematic Diagrams or docs for : Minolta Copiers CF3101 8031FV4E

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8031FV4E


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FrameMaker Ver5.5E(PC) 8020/8031 SWITCHES ON PWBs/TECH. REP. SETTINGS
02.08.19




 SWITCHES ON PWBs,
 TECH. REP. SETTINGS
FrameMaker Ver5.5E(PC) 8020/8031 SWITCHES ON PWBs/TECH. REP. SETTINGS
02.08.19




                               Blank page
FrameMaker Ver5.5E(PC) 8020/8031 SWITCHES ON PWBs/TECH. REP. SETTINGS
02.08.19




1.      FUNCTION OF SWITCHES AND OTHER PARTS ON
        PWBs
1-1.         PWB Location




                                                               PWB-S1




                                                         4004S002AC



1-2.         PWB-S1 (Tech. Rep. Setting Switches Board)




                                                          4002S002AB




     Symbol                  Name                           Description
                                           Resets a paper misfeed, malfunction, and
       INI      Initialize Point
                                           erratic display.
                                           Clears data of various kinds stored in mem-
 MEMORY         Memory Clear Test Point
                                           ory.
     COM        COM Test Point             Ground used for memory clear.
                                           Resets the following malfunction displays:
                                           Exposure Lamp system (C04XX), Fusing
 TROUBLE        Trouble Reset Switch       system (C05XX), Scanner system (C06XX),
                                           ROM contents failure detected upon start
                                           (C3FFF)
 SERVICE        Not used


                                          S-1
FrameMaker Ver5.5E(PC) 8020/8031 SWITCHES ON PWBs/TECH. REP. SETTINGS
02.08.19




(1)     Initialize Procedure
1.    Turn OFF the Power Switch.
2.    With the circuit across pins of PJ2 closed, turn ON the Power Switch.
3.    In about 5 sec., open the PJ2 circuit.
4.    Check that the message "Initialize Completed" is displayed on the Touch Panel and
      then touch "END."

(2)     Memory Clear Procedure
1. Turn OFF the Power Switch.
2. With the circuit across TP1 and TP3 closed, turn ON the Power Switch.
3. In about 5 sec., open the circuit across TP1 and TP3.
4. Check that the message "Memory Clear Completed" is displayed on the Touch Panel
   and then touch "END."
5. The following types of data are cleared.



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