ENGINE SERVICE MODE
G104 5-72 SM
7506 [Jam Paper Size]
7506 133 A4 SEF *CTL
7506 134 A5 SEF *CTL
7506 142 B5 SEF *CTL
7506 164 LG SEF *CTL
7506 166 LT SEF *CTL
7506 172 HLT SEF *CTL
7506 255 Others *CTL
Displays the number of jams according to the
paper size.
[0 to 9999 / 0 / 1 sheet/step]
7507 [Jam History]
7507 001 Latest *CTL
7507 002 Latest 1 *CTL
7507 003 Latest 2 *CTL
7507 004 Latest 3 *CTL
7507 005 Latest 4 *CTL
7507 006 Latest 5 *CTL
7507 007 Latest 6 *CTL
7507 008 Latest 7 *CTL
7507 009 Latest 8 *CTL
7507 010 Latest 9 *CTL
Displays the 10 most recently detected paper
jams.
[PM Counter Displ] Preventive Maintenance Counter Display
(Sheets or Rotations (%), Unit, [Color]) Trans Belt Unit: Transfer Belt Unit
T. Roll 2: Transfer Roller 2, Waste Toner: Waste Toner Bottles
7803
Displays the PM counter for each unit.
7803 001 Paper *EGB
7803 002 S: PCU: [K] *EGB
7803 003 S: PCU: [M] *EGB
7803 004 S: PCU: [C] *EGB
7803 005 S: PCU: [Y] *EGB
7803 009 S: Transfer Belt Unit *EGB
7803 010 S: T. Roll 2 *EGB
7803 011 S: Fusing Unit *EGB
7803 012 S: By-pass *EGB
7803 013 S: Tray 1 *EGB
7803 014 S: Tray 2 *EGB
7803 015 S: Tray 3 *EGB
Displays the number of sheets printed for
each current maintenance unit. When a unit
is replaced, the machine automatically
detects that the new unit is installed. Then,
the current PM counter value is automatically
moved to the PM Counter - Previous (SP7-
906-1 to 10) and is reset to “0”.
The total number of sheets printed with the
last unit replaced can be checked with SP7-
906-1 to 10.
SP7-803-001: This shows the number of
pages printed.
[0 to 9999999 / 0 / 1 sheet/step]