Maytag RCS10D Instructions d'exploitation télécharger pdf (Page 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.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 31 32

Commentaires sur ces manuels

Pas de commentaire

Maytag RCS10D Instructions d'exploitation Page 14

Commentaires sur ces manuels

Produits connexes et manuels pour Micro-ondes Maytag RCS10D