Canon Color iR C3480, Service Manual

Page: 710 / 774

Chapter 17
17-107
T-17-68
7. DRBL-2
T-17-69
COPIER>COUNTER>DRBL-1
Sub item Description level.
LSR-DRV Laser drive sheet count
1
T/S-UNIT Transfer/detach charger high voltage ON sheet count
1
T-CLN-BD Number of sheets that have passed through transfer cleaning unit (count value is stored in controller).
1
TR-BLT Number of sheets that have passed through intermediate transfer belt unit (count value is stored in controller).
1
TR-ROLL Number of sheets that have passed through secondary transfer roller (count value is stored in controller).
1
PT-DRM Bk photosensitive drum rotation sheet count
This indicates the cumulative total number of sheets which have passed over the drum.
1
PT-DR-Y Y photosensitive drum rotation sheet count
This indicates the cumulative total number of sheets which have passed over the drum.
1
PT-DR-M M photosensitive drum rotation sheet count
This indicates the cumulative total number of sheets which have passed over the drum.
1
PT-DR-C C photosensitive drum rotation sheet count
This indicates the cumulative total number of sheets which have passed over the drum.
1
C1-PU-RL Cassette 1 sheet feed roller pass-over sheet count (count held at controller side)
1
C1-SP-RL Cassette 1 separation roller no. of sheets fed
1
C1-FD-RL Cassette 1 separation roller no. of sheets fedCassette 1 separation roller no. of sheets fed
1
C2-PU-RL Cassette 2 sheet feed roller pass-over sheet count (count held at controller side)
1
C2-SP-RL Cassette 1 separation roller no. of sheets fedCassette 2 separation roller no. of sheets fedCassette 1 separation roller no.
of sheets fed
1
C2-FD-RL Cassette 1 separation roller no. of sheets fedCassette 2 separation roller no. of sheets fedCassette 2 separation roller no.
of sheets fedCassette 1 separation roller no. of sheets fed
1
M-PU-RL Manual feed roller pass-over sheet count (count held at controller side)
1
M-SP-RL Manual feed tray separation roller no. of sheets fed
1
FX-LW-RL Pressure roller pass-over sheet count (count held at controller side)
1
FX-UNIT Fixing unit pass-through sheet count (count held at controller side)
1
FX-UP-FR Fixing unit upper frame unit pass-through sheet count (count held at controller side)
1
FX-LW-BR Pressure roller bearing counter
1
WST-TNR 2 Waste toner counter
When waste toner is removed, this counter is cleared.
1
TN-FIL1 Toner filter (FM1) fan drive sheet count
1
COPIER>COUNTER>DRBL-2
Sub item Description level.
DF-PU-RL Number of sheets that have passed through ADF paper feed roller.
(count retained by controller PCB)
1
DF-SP-PD Number of sheets that have passed through ADF separation pad.
(count retained by controller PCB)
1
DF-FD-RL DF Separation plate separation sheet count
Single side: Scanned document each sheet +1
Duplex: Scanned document each sheet + 3 (front, back, idle feed)
No distinction between large and small.
1
LNT-TAPE ADF lint tape pass-through sheet count
1
PD-PU-RL for the paper deck pickup roller, indicates the number of sheets that have passed.
(count retained by controller PCB)
1
PD-SP-RL for the paper deck separation roller, indicates the number of sets that have passed.
(count retained by controller PCB)
1
PD-FD-RL for the paper deck feed roller, indicates the number of sheets that have passed.
(count retained by controller PCB)
1
C3-SP-RL Count 3 separation roller no. of sheets fed
1