Whirlpool RM770PXAQ1 Combo Micro / Oven

[mehoss]

Manufacturer: Whirlpool

Type of Appliance: Combo Microwave and Electric Wall Oven

Model Number: RM770PXAQ1

Have you validated the model number at an online parts site like Repair Clinic? (yes or no): Yes

Have you watched the video on how to search for manuals and have you searched the Downloads section prior to posting this request? (yes or no): yes

Looking for service manual or schematic for microwave.   Got a dead one and when I opened it up, missing tech sheet, and there are two wires taped off and looks like something big is missing...could be the transformer!  Anyway, I don't make a habit of declaring something un-repairable.  It's a warranty repair and of course there is a counter-top microwave sitting there for probably a few years...and they just bought a warranty of course   I drew a pic of what I can determine without a schematic of the taped off wires.  The red one comes off of one side of the main relay and the white one comes off of the bottom switch.

thanks!

[Lighthouse]

Submitted

 

[Samurai Appliance Repair Man]

Domo, Brother @Lighthouse!

[mehoss]

Ah the Lighthouse has shined the light!  Thank you.  It was the transformer missing, the last tech removed it and taped off the wires.  It sure looked empty in there.  It is NLA, so I'll let the warranty company search for the part.  Looks like the customer will score a new combo mw/oven.