Konica Minolta bizhub 421 Service Manual

2. PERIODIC CHECK Field Service Ver.1.0 May. 2008
12
DF-613
2.1.6 Cleaning of the Reflective Sensor Section
A. Periodic cleaning part/cycle
• Reflective Sensor : Every 250,000 prints (Actual replacement cycle: Every 50,000 faces)*1
: Every 225,000 prints (Actual replacement cycle: Every 50,000 faces)*2
*1 501/421
*2 361
B. Procedure
1. Clean the Original Size Sensor /2 (PS2)
[1] using a brush or other similar tools.
[1]
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Konica Minolta bizhub 421 Specifications

General

Brand	Konica Minolta
Model	bizhub 421
Category	All in One Printer
Language	English