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Switch On Procedure
1.
After a machine has been switched off, wait a minimum of one minute before the machine
is switched on.
2.
After a service call, ensure that all service tools are removed from the machine.
3.
Connect the power lead from the power supply outlet to the machine.
4.
Press the on/off switch.
5.
If the machine does not initialize, go to the appropriate RAP as follows:
•
If the machine switches on, but the UI is blank, go to the OF2 UI Touch Screen Fail-
ure RAP.
•
If the machine does not respond, go to the OF3 Dead Machine RAP.
•
If the machine switches on, but does not respond, go to the OF5 Boot Up Failure
RAP.
NOTE: When a machine with a network controller initializes, the image processor com-
pares the software versions in the machine and the network controller. If there is a differ-
ence, the network controller software overwrites the software in the machine. Refer to GP
4 Machine Software.
General
1.
When the power lead is connected, the LVPS +3.3VSB supply is energized. The LVPS
+3.3VSB supply provides +3.3VSB to the on/off switch and the IOT PWB.
2.
When the on/off switch is pressed, the LVPS is energized. The +3.3V, +5V, +12V, +24V
and AC voltage for the auxiliary output sockets and fuser module is distributed.
3.
Each module manages its power-on self-test (POST) and power-up sequence.
NOTE: Refer to GP 22 Electrical Power requirements for further information.
Power Saver Mode
The Power Saver mode is selected from the Power Down window. The Power Saver mode is
delayed until the machine is not active for 30 seconds.
NOTE: If the power saver feature is disabled, the option is not displayed. Refer to GP 22 Elec-
trical Power Requirements for further information.
WorkCentre 5687 Family
GP 15 How to Set the Machine Configuration
Description
Use this procedure when a new NVM chip has been installed on the IOT PWB or the message
'Machine Speed Configuration Error' occurs.
Switch off the electricity to the machine, GP14. Disconnect the power cord from the cus-
tomer supply while performing tasks that do not need electricity. Electricity can cause
death or injury. Moving parts can cause injury.
Do not use the on / off switch as a safety disconnect device. The on/off switch is not a
disconnect device. Disconnect the power cord from the supply to isolate the equipment.
Procedure
Perform the following:
1.
If the message 'Machine Speed Configuration Error' occurs, then perform the following:
a.
Enter diagnostics, GP 1.
b.
Re-enter the machine serial number. Refer to the product / serial number plate on
the front frame of the machine. On the 'Service Info' screen, select the serial number
box and enter the machine serial number.
c.
Select dC131 chain 3, location 03-008 and check the product identifier. Enter the
correct value.
Select dC131, chain 3, location 03-012 and check the product configuration speed.
Enter the correct machine speed.
Select dC131 chain 8, location 08-001 and check the print rate. Enter the correct
print rate.
NOTE: These settings are password protected. Contact your local service specialist
to obtain the correct passwords.
2.
If the message 'Machine Speed Configuration Error' does not occur, perform the follow-
ing:
a.
Enter diagnostics, GP 1.
b.
Re-enter the machine serial number. Refer to the product / serial number plate on
the front frame of the machine. On the 'Service Info' screen, select the serial number
box and enter the machine serial number.
3.
Exit Diagnostics, GP 1.
4.
Restore the NVM by using the machine resident diskette supplied with the machine and
the latest .nvb file that was saved, GP 5.
5.
Complete the final actions, SCP 6.
August 2007
6-27
WARNING
WARNING
General Procedures & Information
GP 14, GP 15
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