Chapter 7 Replacing Sub Scan Unit Loading Parts
7-29
8
Remove the connector (JP59).
9
Remove the Sub Scan transport motor.
• Two screws (M3
×
6)
10
Install a new Sub Scan transport motor.
• Two screws (M3
×
6)
11
Connect the connector (JP59) removed in
step 8
.
12
Install the pulley removed in
step 7
.
• One set screw (M3
×
6)
13
Install Moderation belt removed in
step 6
.
14
Install the cover removed in
step 5
.
• Two screws (M3
×
6)
15
Install the exposure unit mounting frame unit assembly removed in
step 4
.
• Four screws (M4
×
6)
16
Connect the connector (JP10) removed in
step 3
.
17
Refer to
step 6
and
7
in
“8.2 Replacing Exposure Unit (Page 8-3)”
and install the exposure
unit.
18
Install the sub scan unit with reference to
“
Installation Procedure (Page 7-7)”
in
“7.2
Removing/Installing Sub Scan Unit (Including the Exposure Unit and Position Regulation
Unit)”
.
19
Return the supply tray and tray shutter to their original positions.
This is the end of the process of replacing the Sub Scan transport motor.
Work after replacing the Sub Scan transport motor
After replacing the Sub Scan transport motor, perform the following work.
•
“14.3.3 Sub Scan OFFSET Adjustment (Page 14-20)”
Caution
When removing the connector, do not pull by the
wires but hold the tab on the connector with your
fingers.
Pulling by the wires too tightly can cause a break.
Caution
Be sure to push the connector all the way in when connecting it.
If the connector is not connected properly, an error will occur and, in some cases, smoke and/or
an odor may be generated.
Note
Since the groove in the pulley is gently tapered, rotating the pulley several times moves the belt to the
center of the pulley.
Caution
Be sure to push the connector all the way in when connecting it.
If the connector is not connected properly, an error will occur and, in some cases, smoke and/or
an odor may be generated.
Caution
Take sufficient care when handling the tray shutter, as it may be impossible to insert if it
becomes deformed due to rough handling.
Summary of Contents for Drypro 832
Page 2: ......
Page 12: ......
Page 22: ......
Page 28: ......
Page 74: ......
Page 118: ......
Page 228: ......
Page 242: ......
Page 388: ......
Page 498: ......
Page 521: ...18 23 18 5 Block Diagram ...
Page 527: ...18 29 18 7 Printing Operation Load Timing Chart Standard 1 ch ...
Page 529: ......