Xerox WorkCentre 4150 Service Manual

January 2016
6-38
WorkCentre WorkCentre 4150/4250/4260WorkCentre 4150/4250/
GP 12
General Procedures and Information
GP 12 User Interface Tests Description
Purpose
To describe the user interface tests that are available in GP 4 System Administration Tools,
in dC305, or by pressing # while holding down * and C.
Procedure
Refer to the relevant procedure:
• User Interface Button Test
• Audio Tone Test
• LED Indicator Test
• Touch Area Test
• Display Pixel Test
• Video Memory Test
• Reset User Interface
• Application Checksum Verification
• Touch Screen Calibration
NOTE: For the 4265 machine, the following selections are available: UI Touch Screen Test,
Display Pixel Test, LED Indicator Test, UI Panel Button Test, Audio Tones Test, Video Memory
Test, Application Checksum Verification.
User Interface Button Test
Use this test to verify that the buttons on the user interface are working correctly. After entering
this test, follow the instructions displayed on the user interface to perform, then exit the test.
Audio Tone Test
Use this test to verify that the audio tone on the user interface is working correctly. After enter-
ing this test, follow the instructions displayed on the user interface to perform, then exit the test.
LED Indicator Test
Use this test to verify that the LEDs on the user interface is working correctly. After entering this
test, follow the instructions displayed on the user interface to perform, then exit the test. Each
LED will flash on for approximately 1 second, then off sequentially in a clockwise direction.
Touch Area Test
Use this test to verify that the touch screen on the user interface is working correctly. After
entering this test, follow the instructions displayed on the user interface to perform, then exit
the test.
Display Pixel Test
Use this test to verify that the liquid crystal display module (LCDM) is working correctly. After
entering this test, follow the instructions displayed on the user interface to perform, then exit
the test.
Video Memory Test
Use this test to verify that the SRAM used by the video controller on the user interface is work-
ing correctly. After starting this test, each video SRAM location will be validated.
Reset User Interface
This procedure will reset the user interface.
Application Checksum Verification
This procedure will check the user interface application software checksum and any software
in the extended memory.
Touch Screen Calibration
Use this test to re-calibrate the touch screen. After entering this test, follow the instructions dis-
played on the user interface to perform, then exit the test.

Xerox WorkCentre 4150 Specifications

General

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