ENGINE SERVICE MODE
G104 5-86 SM
8441 [T: 2-2-07] *CTL
8444 [P: 2-2-07] *CTL
8447 [O: 2-2-07] *CTL
Print pages/ Paper size
The number of sheets of a specific paper size that the application program uses
[0~9999999/ 0 / 1]
001 A3 007 LG
002 A4 008 LT
003 A5 009 HLT
004 B4 010 Full Bleed
005 B5 254 Other (Standard)
006 DLT 255 Other (Custom)
• These counters do not distinguish between LEF and SEF.
8451 [2-2-08] *CTL Print pages/ Paper tray
The number of sheets fed from a specific tray
[0~9999999/ 0 / 1]
8451 001 Bypass Tray *CTL By-pass Tray
8451 002 Tray 1 *CTL Printer
8451 003 Tray 2 *CTL Paper Tray Unit/LCT (Optional)
8451 004 Tray 3 *CTL Paper Tray Unit (Optional)
8451 005 Tray 4 *CTL (Not used)
8451 006 Tray 5 *CTL (Not used)
8451 007 Tray 6 *CTL (Not used)
8451 008 Tray 7 *CTL (Not used)
8451 009 Tray 8 *CTL (Not used)
8451 010 Tray 9 *CTL (Not used)
8461 [T: 2-2-09] *CTL
8464 [P: 2-2-09] *CTL
Print pages/ Paper type
The number of sheets of specific paper types
[0~9999999/ 0 / 1]
001 Normal 005 Normal (Back)
002 Recycled 006 Thick (Back)
003 Special 007 OHP
004 Thick 008 Other
• These counters increase when the paper is output. On the other hand, the PM
counter increases (to measure the service life of each feed roller) when the
paper is fed.
• Blank sheets (covers, chapter covers, slip sheets) are also counted.
• During duplex printing, a sheet printed on two sides and a sheet printed on one
side are both counted as 1.