Xerox Phaser 6000 Service Manual page 283

Phaser 6000/6010 and WC 6015 MFP
Control Panel
Test (WorkCentre 6015 MFP)
Light Flash R/W Test
USB Test 1
USB Test 2
OP Panel Test
H-Bar
V-Bar
Checker
Black
White
Fax Card Test
Lamp Test
Scanner Test 1
Scanner Test 2
All Test
IOT Diag Tests for print engine components.
Sensor Test
At the start of this test,
L - 0 is displayed. When a
sensor is turned On from Off,
L changes to H and back to L
while the counter increments.
Component Tests
Test (Code)
Fan Alarm (DI-0)
No Paper Sensor (DI-2)
K Mode Sensor (DI-3)
Exit Sensor (DI-4)
Regi Sensor (DI-5)
Interlock Switch (DI-7)
CRUM Y Sensor (DI-8)
Xerox Internal Use Only
CHECK OK
FLASH ERROR
Addr:0xcccccccc
0xAA > 0xBB
USB HOST 1
CHECK OK
USB HOST 1
CHECK ERROR
USB HOST 2
CHECK OK
USB HOST 2
CHECK ERROR
CHECK OK
FAX CARD ERROR
Lamp-On
Lamp-Off
Carriage Motor-On
Carriage Motor-Off
ADF Motor -On
ADF Motor -Off
Start
Processing
Check OK or
<Failed Test> Error
Troubleshooting
Test Description
This randomly tests the 8 MB of Flash
Memory in 2MB sections. The
memory to be tested is backed up
before the test, and restored after the
test is over. 0x55 and 0xAA is the test
data pattern.
Caution: If the power goes out while
this test is running, the
restore data will be lost.
Only use this test if the
printer is connected to a
UPS.
This test checks communication with
a USB device.
This test checks whether Wi-Fi dongle
enumeration passes.
The OP Panel Test includes LCD, LED,
and Key test.
This test checks communication with
the Fax Board.
This test checks the lamp on the
scanner carriage.
This test checks the motor system for
scanner carriage movement.
This test checks the motor system for
the ADF document handling.
This test runs all ESS Diag tests except
OP Panel, USB Host test, Lamp test,
and the Scanner test.
These tests check whether the sensors
operate normally. Press the OK button
to run the selected test. Press Stop to
exit the test. The display returns to
the Service Mode menu.
NOTE During the Sensor Test, no other
diagnostic functions can be performed.
The printer only accepts DI components
and exit commands.
Component
Fan
No Paper Sensor
Color Mode Sensor
Exit Sensor
Registration Sensor
Interlock Switch
Yellow CRUM Sensor
4-35