Field Service Ver. 2.0 Jun. 2010 3. PERIODICAL MIANTENANCE ITEMS
9
bizhub 164MAINTENANCE
3.4 Concept of parts life
3.4.1 Life value of consumables and parts
•Life specification value means an actual life terminated when prints are made under the
conditions as defined in the next section, “Conditions for life specifications values.”
See P.9
*1: To check the life count, select [Service Mode] - [COUNTER] - [SUPPLIES COUNTER] -
[I/U Life].
*2: To check the life count, select [Service Mode] - [COUNTER] - [PM COUNTER] - [FUS-
ING].
*3: When the count reaches the maximum life value, printing is not allowed.
3.4.2 Conditions for life specifications values
Description
Near life
value
Life value
Max. life
value
Developer
The distance travelled by the drum is
converted to a corresponding number
of printed pages of A4 paper at 2P/J.
50,000
*1
55,000
*1
69,000
*1, *3
Drum
Cleaning blade
PC drum
charge corona
Fusing unit
The number of sheets of paper fed out
of the copier is counted.
⎯
100,000
counts *2
⎯
Item Description
Copying type 2P/J
Paper size
A4 or 8
1
/
2
x 11
PV/M
bizhub 164
Average 2,300 (China) / 1,700 (Others except for China)
Maximum 12,000
Original density B/W 6%