Differences Between the D014/D015 & B132/B200
SM D-47 D014/D015/D078/D079
The lubricant bar of the K PCU and YCM PCU are identical. However, the lubricant bar
“units” are not the same. The K PCU is marked with a "K" to distinguish it from a YMC
lubricant bar unit which is not marked. (The lubricant bar itself, however, can be used in
either unit.)
A D014/D015 PCU consists of both the drum unit and the development unit. However,
unlike a B132/B200 PCU unit that could be opened, with the D014/D015 the drum unit
and development unit must be separated for servicing.
Installation of a new PCU. This procedure has changed. More SP code settings are
required. These SP codes are provided on a sheet with each new PCU unit.
When you dust the surface of a new drum, use only Lubricant Powder
B1329700 (specially designed for this machine). Do not use the yellow toner
from this machine because it contains developer. The developer will damage
the drum and ITB.
Developer replacement. This is a new procedure. A jig stored on the bottom of the PCU
stand is required to lock the development roller so that the old developer can be
removed from the PCU.
The rectangular developer packs of the B132/B200 have been replaced with newly
designed bottles.
Filling and replacing developer: These are new procedures.
TD sensor. The TD sensor is of new design and extremely sensitive (calibrated at the
factory). This TD sensor cannot be replaced separately.
5. ITB unit
There are some minor changes in the servicing of the ITB unit. One connector has been
removed, and the shapes of some parts have changed. The new ITB unit has two cleaning
blades. Both blades are PM parts.
When you dust the surface of a new ITB, use only Lubricant Powder B1329700
(specially designed for this machine). Do not use the yellow toner from this machine,
because it contains developer, and this will damage the drum and ITB.
6. PTR Unit
The PTR unit has a new lift mechanism and the lubrication bar is much easier to remove.
Removing dust from the PTR unit is also much easier.
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