Toshiba DP120F Service Manual page 651

1.7.4 DRUM HISTORY
This list is output to confirm information relative to the drum currently in the machine as well as
previous drum units. The following are the items to be recorded.
CURRENT COUNTER
TOTAL PRINT: Total number of recorded pages (on this machine) up to this moment.
DRUM COUNTER: Total number of recorded pages (no this drum) up to this moment.
A4/LT, LG, OTHER: The number of recorded pages by paper sizes.
HISTORY
Data obtained before drum replacement/drum counter clear.
Use the [ ↑ ] or [ ↓ ] key to select the "04.DRUM HISTORY", and then press the [ENTER]
(1)
key.
(2) After completion of the list output, the display returns to the standby mode screen. For a
sample list, refer to "12. APPENDIX" on page 12-4.
March 2000 © TOSHIBA TEC
[MENU], [9], [6], [04]
11-39 DP120F/DP125F Troubleshooting