Service Manual
Page 45
... line voltage to the MFP must be scanner-related. Document does not feed in the driver, or on the MFP. Fax quality low, erratic performance Update firmware to cool. Lines on page 2-26. Warning: Avoid handling the lamp as much as possible, as it is not a service part. 7003-XXX Fax quality...
... line voltage to the MFP must be scanner-related. Document does not feed in the driver, or on the MFP. Fax quality low, erratic performance Update firmware to cool. Lines on page 2-26. Warning: Avoid handling the lamp as much as possible, as it is not a service part. 7003-XXX Fax quality...
Service Manual
Page 48
... the modem and phone jack on the controller card. Pin 4 is set to the correct printer model. In diagnostics, ensure the PRINTER MODEL is ground. Check the connectors on both cards for +5V. Update with EC1 network card firmware. 2-26 Service Manual manuals4you.com If the voltages are present, replace the network daughtercard. The...
... the modem and phone jack on the controller card. Pin 4 is set to the correct printer model. In diagnostics, ensure the PRINTER MODEL is ground. Check the connectors on both cards for +5V. Update with EC1 network card firmware. 2-26 Service Manual manuals4you.com If the voltages are present, replace the network daughtercard. The...