Diagnostic Tests; To Enter/Exit The Diagnostic Mode; Input Diagnostic Test Procedure - Xerox 2510 Service Manual

Diagnostic Tests
This section contains the lnput and Output
diagnostic test procedures.
To Enter the Diagnostic Mode:
2510
Press and hold the Copy Output
button while switching on the copier.
2515 Press and hold the Bond and Film
buttons while switching on the
copier.
Once the copier i s in the diagnostic mode, all
the lamps on the control panel will light for
approximately three seconds, then they will
no longer be lit. The current revision level of
the software will be displayed, indicated by
the letter L and a number. A zero, 0 , will then
be displayed indicating that the software is in
the diagnostic mode. If b is displayed, the
copier has a controller board malfunction at
the diagnostic level.
The Copy Contrast
UP
and DOWN buttons are
used
in order to select
the
component to be
tested.
Pressing the Start button will start the test.
To Exit the Diagnostic Mode:
Press the Stop button i n order to exit the
Diagnostic test. Switch off the power in
order to exit the diagnostic mode.
lnput Diagnostic Test Procedure
The input diagnostic test is used to ensure
that the electrical "input" components of the
copier are operating correctly.
1. Enter the diagnostic mode.
2. Press the Copy Contrast UP or DOWN
button until the TEST indicator appears on
the display.
CAUTION
(2510, 2515 WIO Tag 2, 7,
or
89):
To
prevent damage to the drive gears;
Before entering any diagnostic test which
requires the use of the main drive motor
[A]; always enter the codes [g] fuser and
[J]
cooling fans first, and then allow the
copier to operate for at least 2 minutes.
Then enter the code [A] to start the main
drive motor.
3. Press Start button in order to begin the
test.
4. Manually operate the component being
tested.
5. The condition of the component will be
indicated by the state of the bottom Copy
Output LED (Program
-
2510 without Tag
5; Film
-
2515 and 2510 with Tag 5).
a. If the LED is alternately lit and unlit
as
the component
is
manually operated,
the component and i t s circuitry are
functioning correctly.
b. If the LED is always lit, the component
and
its
circuitry are in a high condition.
c.
If the LED is always not lit, the component
and its circuitry are in a low condition.
6. Press the Stop button in order to exit the
Diagnostic Test.
lnput Diagnostic
TEST
Procedure
NPUT
COMPONENT
251 0
MOTION
S E N S O R
DOCUMENT
SENSOR
MOTION
SENSOR
DOCUMENT
SENSOR
rEST
SELECTOR
rop
SEGMENT OF
7 SEGMENT
DISPLAY
T O P RIGHT
SEGMENT OF
7 SEGMENT
DISPLAY
TOP
SEGMENT O F
7 SEGMENT
DISPLAY
TOP RIGHT
SEGMENT OF
7 SEGMENT
DISPLAY
EST
JDICATOR
:
ILM LED
FILM
LED
ILM LED
'ILM LED
8/96
Diagnostics
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