Printer Test- Print Test; Adf Test- Sensor; Adf Test- Electric Parts - Konica Minolta bizhub C25 Service Manual

Field Service Ver. 1.1 May 2011
13.7.9

PRINTER TEST- PRINT TEST

A. Use
• Produces an image pattern on the engine side as commanded from the controller,
thereby making a test print on the engine only.
B. Procedure
1. Load tray 1 with paper.
2. Select [SERVICE MODE]
press the Select key.
NOTE
• Using A4 or Letter depend on PTT setting.
• Paper is fed from only Tray1.
13.7.10

ADF TEST- SENSOR

A. Use
• Used for troubleshooting when a malfunction or a misfeed occurs. (ADF)
B. Procedure
1. The operation of each of the switches and sensors can be checked on a real-time
basis.
2. It can be checked as long as the 5 V power line remains intact even when a door is
open.
(1) SENSOR CHECK LIST
Panel display
DOCUMENT
RS
13.7.11

ADF TEST- ELECTRIC PARTS

A. Use
• Use to make an operation check of each of electrical parts of the ADF.
B. Procedure
1. Select the electrical part to be operated.
2. Press the Select key, which operates the electrical part for 1 sec. before being automat-
ically stopped.
NOTE
• After the test, be sure to turn OFF and then turn ON the power switch of the main
body.
(1) ELECTRIC PARTS LIST
Panel display
ADF MOTOR
 
[FUNCTION] [PRINTER TEST]
Sensor name
Leading edge detection sensor
Registration sensor
Transport motor (M1)
13. SERVICE MODE

[PRINT TEST] and
Operation characteristics/panel display
0
Media not present Media present
Media not present Media present
Sensor name
1
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