Xerox WorkCentre 4150 Service Manual

January 2016
6-48
WorkCentre WorkCentre 4150/4250/4260WorkCentre 4150/4250/
GP 15, GP 16
General Procedures and Information
GP 15 Shading Test (4265)
Go to ADJ 14.3 Shading Adjustment.
(4265): Go to ADJ 14.3 Shading Adjustment (4265).
GP 16 High Frequency Service Items
Purpose
To provide the service engineer with a method to view the service history of the high frequency
service items (HFSI). The service engineer can reset the counters and change the setting of
the maximum life and threshold value of each HFSI item.
Procedure
Enter diagnostics GP 1. Select the Service Information window and touch the dc 135 HFSI
feature to select the HFSI table.
The five columns in the HFSI table on the display screen are:
• The Item column, shows the HFSI item to be tracked.
• The Status column indicates the status of an item relative to its threshold setting. Values
are “Off” (not tracked), “OK” or “Check”.
• The Unit column, shows the events that are being used to track the item.
• The Actual column, shows the actual count value against the HFSI item.
• The Max Life column, shows the maximum life count value of the HFSI item.
The Actual and Maximum Life count value have a numeric range of 0 to 9999999 for all HFSI
items.
The first item in the HFSI table will be the item that requires attention (if needed) then the item
will be displayed as “Check”. If the item has not yet reached threshold the “OK” is displayed.
To change the maximum life or threshold value of each HFSI item, perform the following:
1. Select and highlight the HFSI item to change.
2. Touch the Edit selection screen.
3. Enter the new value using the numeric keypad. The new value will overwrite the existing
value in the table. Touch the Save button to enter the new Maximum Life or Threshold
value into the file. If the entered value is incorrect, press the Cancel button. This stops the
process and the old value is retained.
A Threshold value of zero indicates that there is no threshold value assigned to the item and
the status will be “Off” (not tracked).
The Maximum Life setting and the Threshold settings are independent of each other. The
threshold value can exceed the maximum life value.
To reset the HFSI item Actual count value to zero, perform the following:
1. Select and highlight the HFSI item to reset
2. Select Reset.
3. Select OK to reset the count value to zero.
For details of high frequency service items, refer to SCP 5 Subsystem Maintenance.

Xerox WorkCentre 4150 Specifications

General

Brand	Xerox
Model	WorkCentre 4150
Category	All in One Printer
Language	English