Minolta 330 1, 2, 3

3-22 magicolor 330 - Base Engine Service Manual

Primary FIPS: Error Messages

There is a problem with paper size settings.

Logic control on the MCU PWB detected that the paper that was fed into the printer was not the same size that was

detected by the Size Sensors. The Registration Sensor actuation/deactuation monitors the size of the paper as it trav-

els along the paper path.

Step Actions and Questions Yes No

SUSPECT COMPONENTS

The following components are associated with this specific prob-

lem. One or more of these components may have failed partially or

completely. If you cannot isolate the problem using this FIP,

replace each component listed below, one at a time, until the prob-

lem disappears.

• Wiring and connectors linking the components

1PAPER TRAY INSPECTION

1. Open the Paper Tray.

2. Inspect the paper guide s.

Are the paper guides adjusted for the size of paper loaded in

the tray?

Go to step 2 Adjust the

paper guides

2SIZE SENSOR ACTUATOR INSPECTION

1. With the Paper Tray out of the printer, inspect the Size

Actuators that are located at the rear of the Tray.

2. Slide the paper guides in and out while watching the

action of the Actuators.

Are the Size Actuators undamaged and do they move freely as

you slide the paper guides in and out?

Go to step 3 Replace the

Paper Tray.

3Replace the Size Switch Assembly (RRP 9.17)

Does the error message still appear?

Go to step 4 Problem

Solved

4Replace the MCU PWB (RRP 9.123)

Does the error message still appear?

Go to suspect

components

Problem

Solved