IBM Infoprint 6500-v05 Maintenance Manual page 75

Operator Panel Message
083 INTAKE FAN CHECK *
SEE USERS MANUAL
Table 3. Message List
Explanation
Sensors cannot detect current in
the card cage fan circuit.
Corrective Action
1. Cycle power. If the message appears, press STOP.
2. Power off and unplug the printer. Remove the paper guide
assembly or pedestal top cover. Verify that connector p106/CCF
is not installed backwards. The side of the connector with the
locking tab MUST point toward the shell (i.e., outward) when it is
plugged into P106. If it is backwards, the fan will not run and the
083 error will appear.
3. Disconnect connector P106 from the controller board. Test
connector P106/CCF for shorts or opens. (Refer to the Main Wire
Harness Test Tables in Chapter 3.) Replace components that fail
test.
4. Make sure P106/CCF has a good connection at J106 on the
controller board.
5. Inspect for obstructions of airways and vents.
6. Check the shuttle for electrical shorts (page 252).
7. Plug in the printer and power it on. If the problem reappears, the
controller board or microcode is suspect. Do the following:
8. Save the printer configuration values. (Refer to the User's
Manual .)
9. Clear NVRAM (page 237).
10. Download and install the latest code from IBM First (page 231).
11. Power on the printer in download mode and load flash memory
(page 238).
a. If you encounter loading problems, go to the appropriate error
code for resolution.
b. If you encounter the failure or message that brought you to
this procedure, replace the controller board (page 319). After
replacing the controller board, DO NOT make the printer
READY, but proceed immediately to the next step.
12. Download and install the latest code from IBM First (page 231).
Display Messages
75