Service manual

8.11 COPY IMAGE AREA ADJUSTMENT
The leading edge margin can be adjusted for both normal paper and
OHP/thick paper. This can be done in the SP mode for both paper types.
The right and left edge margins can also be adjusted for both paper types.
This can be done with the side to side registration adjustment SP mode for
each paper feed station.
To get within the required adjustment range of 10 ±2 mm , the leading edge
margin should be adjusted to 5±2 mm and the right and left edge margins
should be adjusted to 2±2 mm each (for a total margin of 4 mm or less).
The adjustment procedure is described below.
1. Place the type paper for which you want to perform the registration
adjustment on the paper feed tray.
2. Enter the SP mode and ensure that the value of SP2-101-1 is 4.0.
3. Select the registration test pattern (SP5-955-25).
4. Press the Interrupt key to exit the SP mode screen. Select the
monochrome mode and the copier paper feed tray and press the Start
key to output the registration test pattern. Press the Interrupt key again to
return to the SP mode screen.
5. Select the leading edge registration adjustment for normal paper (SP1-1-1) or
for OHP/thick paper (SP1-1-2) to adjust the width of the leading edge margin.
To specify a negative value, press the program key to display the minus sign
(–). Adjust distance "a" (as shown on the following page) from the paper
leading edge to 10 mm ±2 mm.
6. Perform the side to side registration adjustment.
1) Enter the side to side registration adjustment SP mode.
•
Side to Side Registration: By-Pass Feed Table (SP1-2-1)
•
Side to Side Registration: Copier Paper Feed Tray (SP1-2-2)
•
Side to Side Registration: 1st Bank Tray (SP1-2-3)
•
Side to Side Registration: 2nd Bank Tray (SP1-2-4)
•
Side to Side Registration: 3rd Bank Tray (SP1-2-5)
2) Press the Interrupt key to exit the SP mode screen. Select the
monochrome mode and the paper feed tray for which you want to
perform the registration adjustment. Press the Start key to output the
registration test pattern. Press the Interrupt key again to return to the
SP mode screen.
3) Adjust distance "b" from the paper left edge to 10 mm ±2 mm (as
shown on the following page).
Rev. 11/96
PAPER FEED AND REGISTRATION
A166/A187/A189 5-70 SM
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA