Troubleshooting Procedures

!WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to oven before servicing, unless testing requires power.

!CAUTION

Verify proper grounding before checking for trouble.

Be careful of the high voltage circuit.

Discharge the high voltage capacitor.

When checking the continuity of the switches or of the high voltage transformer, disconnect one lead wire from these parts and then check continuity with the AC plug removed. To do otherwise may result in a false reading or damage to your meter.

Do not touch any part of the circuit on the printed circuit board, since static electric discharge may damage the control panel. Always touch yourself to ground while working on this panel to discharge any static charge built up on your body.

Control Systems Troubleshooting

Description of Error Codes

The Diagnostic Code Display Mode allows viewing of the error diagnostic codes.

Each error code consists of four digits. The following table describes the function of each digit.

Digit

 

 

Description

 

Primary System:

1

– Local to the control circuit board

1st

 

3

– Sensor or meat probe

 

 

4

– Control input

 

 

9

– Door lock

2nd

Measurable:

d – Diagnostic: measurable parameter

 

 

c – Control related, replace control

3rd

Secondary System: Sequential numbering

4th

Oven Cavity:

1

– Upper oven (or single cavity oven)

 

2

– Lower oven

 

 

c – Control specific

Diagnostic Code Display Mode is accessed via the Quick Test Mode. To view the last 5 error codes, enter the Quick Test Mode by pressing and holding the UPPER CANCEL and UPPER BROIL pads for 3 seconds within 5 minutes of power-up. Diagnostic Code Display Mode may be activated only when applying power to the control.

10

16023416

©2004 Maytag Services

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Maytag MER6555AAB/Q/W, MER6775AAB/F/N/Q/S/W, MER6875ACB/F/N/S/W, MER6751AAB/Q/S/W, MER6755ACB/S/W Troubleshooting Procedures

MER6775ACB/F/N/S/W, MER6555ACW, MER6755ACB/S/W, MER6755AAB/Q/S/W, MER6875AAB/F/N/Q/S/W specifications

The Maytag MER6875AAB is a standout model in the range of electric freestanding ranges from Maytag, known for its combination of style, durability, and advanced cooking features. This range offers a generous cooking capacity, making it suitable for both everyday meals and larger gatherings.

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