Clock

Rob R for Model Number Magic Chef model 34HN

Answer Rob, Sorry, but yes you'll have to purchase a complete ERC/Clock. 

J Phillips for Model Number 34HA-3TKXW ON (Magic Chef)

Answer J, Normally you would want to look at the relay board 7428P008-60 (which is No Longer Available), the wiring harness between the board and the control 7601P155-60, and check and insure you have a good / solid connection to chassis ground on both componnets. Later versions (series 31 and after) did not have a separate relay board, and the issue would be in the wiring harness, or grounding, then the control. Thanks 

Tim for Model Number 686AJ-TKSVW

Answer Tim, Sounds as if you've got a couple of issues, Before you replace the conmtrol assembly 7601P155-60, carefully remove the control panel buttons (pull straight out) and check and clean the buttons and area. Make sure the buttons move in and out freely, and are not sticking on the glass panel or lens/support. The delayed or intermittent ignition, would most likely be due to a weak glow bar igniter 12400035. You would need to check for the proper amperage draw (3.2 to 3.6 amps, or 3.2 to 3.6 VAC, at the bake burner safety valve, when the igniter is glowing, to varify that, but those would be the places to start and check, at this point. Here's some meter usage help if you need it,[http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html]. Thanks and Good Luck 

Bill for Model Number 34jn-3tkxw

Answer Bill, You'll need to check and replace the relay board and harness between the clock and board 7428P008-60. If the clock does not see a response from the relay, it will shut itself off. You may need to "shop around" for the part "This part has been permanently discontinued by the manufacturer and we don't know of any source for the part". The external relay board was eliminateed at series 17, in which case you'd need to replace the clock.Thanks and Good Luck 

John for Model Number 34HA-3TKXW

Answer John, I take for granted you're looking for the triangular shaped selector button for the clock 7711P335-60 , the clock Knob should be 7711P172-60 or 7711P492-60 depending on the stove serial number or clock part number. And the clock set button is 7711P171-60. Thanks and Good Luck 

Donald for Model Number 34ga4tkxw

Answer Hello Donald. Based on the information you provided, it sounds like the clock assembly 7601P155-60 is bad and will need to be replaced. Hope this helps.