HWH logic board for slide 2 - Printable Version

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+--- Thread: HWH logic board for slide 2 (/showthread.php?tid=8657)

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HWH logic board for slide 2 - Jack Houpe - 08-29-2025

I've been working on a slide issue on and off for a year, the front slide works fine but the rear slide did not, so first thing was to read out the wiring which I found it interesting that the wiring for the switches under the bed goes down low through the center conduit then out and up in the drive tag axle area to the switches under the bed and the locking pin magnetic switches and key extend retract wires goes above in the cove where the wall and roof met drivers side. There is some issues with the room in and out switches under the bed two of the four wires don't read out this is problem #1. Problem #2 I found by checking the wires and more than likely the real problem I found two burnt traces on the logic board for the rear slide. After removing it and reverse engineering the circuit found one of the 20 relays frozen in the ON position which took out a few diodes the only transistor and a 555 timer. Ordered and replaced all those parts but still no workie. Being old and stubborn does me no good, just call HWH and send the board to them or buy one from them so I did and someone was to call me back that day or possibly the next well that was the first of the week so I will call again this morning. 

Does anyone have a logic board for room #2?

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RE: HWH logic board for slide 2 - Latitude 28 - 08-29-2025

Hey Jack,
Sorry don't have a board but two options...check with Northwest RV Supply they have been a good source for HWH components.  Flight systems may help you out on a repair for your board.  https://www.flightsystems.com/controls-inc-repair-services.html.

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RE: HWH logic board for slide 2 - Jack Houpe - 08-30-2025

Thanks Steve I got HWH to call me back and they said to send it to them, which its going in the mail today but I will call Northwest RV Supply today if they are open.

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