Minolta 330 1, 2

magicolor 330 - Base Engine Service Manual 3-63

Primary FIPS: Error Messages

There is a problem with the Main Paper Tray.

Logic control on the MCU PWB detected that the Main Paper Tray Interlock circuit is open.

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

• Obstructions or damage in the Main Paper Tray docking area

inside the printer

1MAIN PAPER TRAY RESEAT

1. Slide the Main Paper Tray out of the p rinter.

2. Slide the Main Paper Tray back i nto the printer.

Does the error message still appear?

Go to step 2 Problem

solved

2MAIN PAPER TRAY P/J91 & P/J97 INSPECTION

1. Slide the Main Paper Tray out of the p rinter.

2. Inspect the P/J that is located under the Assembly.

3. Inspect the mating P/J that is located inside the prin ter,

just below the MCU PWB card cage.

Are both P/Js undamaged and do the two mate correctly when

you slide the Assembly into the printer?

Go to step 3 Replace the

Main Paper

Tray (RRP

9.36) or

replace the

Registration

Harness Assy.

(PL5.2.33) and

the Paper Han-

dling Harness

Assy.

(PL13.2.20)

3Replace the MCU PWB (RRP 9.123)

Does the error message still appear?

Go to suspect

components

Problem

Solved