Konica Minolta bizhub 160 Service Manual page 179

13. Service Mode (bizhub 160f/bizhub 161f)
D. ADF FEED TEST
Functions • To check the paper feeding in the paper take-up/transport sections in the Auto-
Use • When a document misfeed occurs
Setting/Procedure 1. Load paper into the Automatic Document Feeder.
2. Press the Start key to begin testing paper feeding.
3. Press the Stop key to stop testing paper feeding.
E. COPY ADF GLASS AREA
Functions • To check for dirt in the scanning section of the Automatic Document Feeder.
Use • If spots appear in the copies
Setting/Procedure 1. Load A4 or Letter paper into Tray1.
2. Press the Start key to start the "COPY ADF GLASS AREA" function.
3. Two copy samples are fed out.
4. Check that no spots appear in the copy samples.
5. Press the Stop key to stop the "COPY ADF GLASS AREA" function.
F. CCD MOVE TO HOME
Functions • To move the scanner to its home position in order to secure the scanner.
Use • When transporting the machine
Setting/Procedure NOTE
• When transporting the machine, be sure to move the scanner to its home
G. UPLOAD FIRMWARE
Functions/Use • Download firmware from this machine to remote side, after setup of remote side
Setting/Procedure • Machine will dial automatically and copy the EPROM data to remote side
• For details, refer to ADJUSTMENT.
H. FAX RES. COPY TEST
Functions • Fax resolution copy test
Use • To check whether the encoding/ decoding process is correct
Setting/Procedure • The paper source is fixed to Tray1(MP).(Tray cannot be changed.)
• When A4 or Letter is not loaded in Tray1, operation of printing is not performed.
NOTE
• If an error is displayed during the test, execute "SERVICE MODE/CLEAR
I. SCAN TEST
Functions • To check the lighting of the Exposure Lamp and the movement of the scanner.
Use • If the scanner malfunctions
Setting/Procedure 1. Press the Start key to begin the scanner test.
2. Press the Stop key to stop the scanner test.
146
matic Document Feeder.
position and secure it with the stopper at the bottom left of the IR.
location.
machine.
DATA/DRAM CLEAR."
Field Service Ver. 1.0 Apr. 2005