Toner Bottle Counters - Canon imageRUNNER ADVANCE DX 4700 Series Service Manual

Canon
3.

Toner Bottle Counters

The imageRUNNER ADVANCE DX 4700 Series machines also have a
Toner Bottle Counter that counts up after the machines recognize that a
new toner bottle has been inserted. The toner bottle is installed to provide
support for billing customers who order and consume a lot of toner. Toner
units that are shipped can be compared against toner bottles actually
installed in the machine.
Table 31 – Toner Bottle Counters
Counter Number
Description
Service Mode
Display on the Counter Check
Screen
Remarks
49 The counter is not advanced under these conditions after replacing the DC Controller PCB:
- The DC Controller was replaced when the power was OFF, and a new toner bottle was installed before the
power was turned ON.
- The DC Controller was replaced when the power was OFF, the power was turned back ON, and then a new
toner bottle was installed (old bottle was already removed or the front door was open).
imageRUNNER ADVANCE DX 4700 Series Service Guide
Revision 7
imageRUNNER ADVANCE DX 4700 Series Service Guide
Toner Bottle Counter
Black: 071
Counts how many toner bottles are consumed throughout
the life of the machine.
COPIER > OPTION > USER > TNRB-SW (Level 2)
0: Not displayed
1: Replaced New Toner Bottle Counter (70s) is displayed
2: Not used
3: Replaced New
(70s, 180s)
4: Premature Replacement
counter, & Unidentified counter (60s, 70s, 180s)
Backed up three times
49
counter & Unidentified
counter, Replaced
September 2022
counter
New
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