Maytag RCS10D Instrucciones de operaciones descargar pdf (Pagina 14)

Troubleshooting Procedures (Electronic Models)

Trouble 4: The following visual conditions indicate a probable failed control circuit or

membrane switch assembly.

1. Incomplete segments.

• Segmentmissing.

• Partialsegmentmissing.

• Digitickering(Note:Slightickeringisnormal.)

• “:0”doesnotdisplaywhenpowerison.

2. Adistinctchangeinthedisplayisnoton,whenitshouldbe.

3. Oneormoredigitsinthedisplayarenoton,whenitshouldbe.

4. Displayindicatesanumberdifferentfromonetouched,forexample,keyin5and3appearsinthedisplay.

5. Specicnumbers(forexample7or9)willnotdisplaywhenkeypadistouched.

6. Displaydoesnotcountdownorupwithtimecookingorclockoperation.

7. Ovenisprogrammedandcooksnormally,butnodisplayisindicated.

8. Displayobviouslyjumpsintimewhilecountingdown.

9. Displaycountsdowntoofastwhilecooking.

10.Displaydoesnotshowthetimeofdaywhenclearpadistouched.

11.Ovenlampandturntablemotordonotstop,althoughcookingisnished.CheckifRELAY2contactsclose,if

theyareclosed,replacetouchcontrolcircuit.

NOTE: Beforefollowingtheparticularstepslistedaboveforthetouchpad,verifycontinuityofeachwireharness

betweenthetouchpadandprintedcircuitboard.

Display does

not indicate

programming

at all, even if

panel is

touched.

Normal

Replace

control

board.

Malfunction

of control

board.

Check each

pad on touch

panel.

Abnormal

Replace

membrane

keypad.

Malfunction

of membrane

keypad.

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Maytag RCS10D Instrucciones de operaciones Pagina 14

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