Canon ImageRunner iR8500 Series, Руководство по обслуживанию, Страница: 146 / 1122

Chapter 2
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black copies to ensure stable images:
18) COPIER>TEST>PG>PG_PICK.
19) Enter the number of the source of paper containing A3 paper, and
press the OK key.
('3' for cassette 3, or '4' for cassette 4)
20) Make the following selections: COPIER>TEST>PG>TYPE.
21) Enter '7', and press the OK key.
('7' for solid black; PG-TYPE6)
22) Preset the Start key twice to generate 2 solid black copies (A3).
23) At the end, press the Reset key twice to end service mode.
24) Place the Test Sheet on the copyboard glass, and check the copy
image.
Check to make sure that pickup from each source of paper is normal.
(Make 3 test copies each from the decks and the cassettes.)
- Check to make sure that there is no abnormal noise.
- Check the quality of copy images for each default ratio.
- Check to make sure that as many copies as set are made.
- Check to make sure that copying operation is normal.
- If there is a difference in density between left and right, adjust the
height of the rear of the primary charging assembly.
The first 10 copies or so may show soiled images because of toner
dropping from the drum separation claw. This symptom will disappear
as more and more copies are made.
25) Make double-sided copies, and check the operation.
26) Make user mode and service mode settings to suit the needs of the
user.
27) Press the Rest key twice to end service mode.
28) Clean up the area around the copier.
29) Move the copier to its final location, and secure it in place using the
adjusters.
30) If you are installing accessories, do so by referring to the Installation
Procedure that comes with each accessory.
MEMO
For the Card Reader-D1, see 4.1 "Installing the Card Reader-D1."
31) Fill out the Service Sheet.
2.2.40 Attaching the Labels, Setting Paper,
Checking Images/Operations, and User Mode
0008-9184
iR85+
1) Check to make sure that the front deck and the cassette are free of any
packing material.
2) Connect the power plug to the power outlet, and turn on the main
power switch.
- Adjust the contrast of the control panel display using the Image
Contrast dial for the best view, and advise the user on the use of the
dial.
- Check to see that the Add Paper message goes ON.
- Press the keys on the keypad to see that they are correctly responded.
3) Check with the user to decide on a paper size.
4) Press the release button, and slide out the right/left deck.
To change the size of the front deck (right/left), refer.
5) Put paper in the right/left deck.
6) Push in the right/left deck. Peel off the appropriate deck size label [1]
from the size label liner (cassette/deck), and attach it on the paper
size plate of the deck.
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7) Press the release button, and slide out the cassette 3/4.
8) Peel off the appropriate cassette size label [1] from the liner of the size
label (cassette/deck), and attach it on the paper size plate [2] of the
cassette. Put the paper size plate in place on the cassette cover.
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9) Push in the cassettes into the machine.
10) Start service mode.
MEMO
Starting Service mode
- Press the Additional Function key.
- Press the '2' and '8' keys at the same time on the keypad.
- Press the Additional Function key.
Never turn off the power while the machine is in operation.
11) Make the following selections:
COPIER>FUNCTION>INSTALL>TONERS.
12) See that the following message has appeared: 'Check the Developer'.
13) Check to see that the developing assembly and the developing
assembly locking plate are correctly mounted; then, press the OK
key.
14) The machine starts to supply toner (about 10 min; progress shown
on display by count-down).
15) At the end, make the following selections to generate 2 A3 solid
black copies to ensure stable images:
16) COPIER>TEST>PG>PG_PICK.
17) Enter the number of the source of paper containing A3/11x17 paper,
and press the OK key
('3' for cassette 3, or '4' for cassette 4).
18) Make the following selections: COPIER>TEST>PG>TYPE.
19) Enter '7', and press the OK key
('7' for solid black; PG-TYPE7).
20) Press the Help key to generate a single solid black (A3) prints.
Check the output, and wait for about 5 sec; then, press the Help key
once again to generate a second prints.
21) At the end, press the Reset key twice to end service mode.
22) Make test prints, and check images.
Check to make sure that pickup from each source of paper is normal
(Make 3 test prints each from the decks and the cassettes).
- Check to make sure that there is no abnormal noise.
- Check to make sure that printing operation is normal.
- If there is a difference in density between left and right, adjust the
height of the rear of the primary charging assembly.
The first 10 prints or so may show soiled images because of toner
dropping from the drum separation claw. This symptom will disappear
as more and more prints are made.
23) Make double-sided ptints, and check the operation.
24) Press the Rest key twice to end service mode.
25) If the user tends to use thick paper or index paper or often use cover/
interleaf mode or otherwise is a high volume user, change the
following service mode settings:
COPIER>OPTION>BODY>TEMP-TBL (Level 2)"5"(Default)->"0"
MEMO:
[1]
[2]
[1]