(Topic ID: 134545)

Haunted House displays pulsing and flickering

By pindoc1

8 years ago


Topic Heartbeat

Topic Stats

  • 65 posts
  • 15 Pinsiders participating
  • Latest reply 7 years ago by pindoc1
  • Topic is favorited by 5 Pinsiders

You

Linked Games

Topic Gallery

View topic image gallery

image_(resized).jpg
CAM00593_(resized).jpg
CAM00592_(resized).jpg
CAM00591_(resized).jpg
IMG_11941_1.jpg

You're currently viewing posts by Pinsider kenlayton.
Click here to go back to viewing the entire thread.

#46 8 years ago
Quoted from Drewscruis:

The axial electrolytic cap will dry out over time. The two disc caps should be fine.

Yes, these displays are 35 years old so the electrolytic capacitors probably are going bad.

#48 8 years ago

I've got a Haunted House I'm restoring for a friend. It also has the same display pulse/flickering yours does despite the fact I have completely rebuilt the power supply board with all new electrolytic capacitors and connectors. I guess I will have to whip out my CapAnalyzer 88A and test those electrolytic caps on each display board.

2 months later
#61 7 years ago

I believe the aftermarket boards are designed to ignore the slam switches and boot up regardless of whether the slam switches are open or closed.

#64 7 years ago
Quoted from pindoc1:

Does this mean the slam switch is inoperative or just ignores lack of contact on boot up?

I think on some aftermarket boards, the slam switch is not even written into the game software.

Promoted items from Pinside Marketplace and Pinside Shops!
2,950 (OBO)
Machine - For Sale
Shakopee, MN
3,950 (OBO)
Machine - For Sale
Centerport, NY
$ 1,159.00
Flipper Parts
Mircoplayfields
 
$ 1.49
Playfield - Toys/Add-ons
Daddio's 3D Printed Mods
 
From: $ 1.00
Playfield - Other
Rocket City Pinball
 
From: $ 10.00
Playfield - Toys/Add-ons
Toast-Mach1 Mods Shop
 
Hey modders!
Your shop name here

You're currently viewing posts by Pinsider kenlayton.
Click here to go back to viewing the entire thread.

Reply

Wanna join the discussion? Please sign in to reply to this topic.

Hey there! Welcome to Pinside!

Donate to Pinside

Great to see you're enjoying Pinside! Did you know Pinside is able to run without any 3rd-party banners or ads, thanks to the support from our visitors? Please consider a donation to Pinside and get anext to your username to show for it! Or better yet, subscribe to Pinside+!


This page was printed from https://pinside.com/pinball/forum/topic/haunted-house-displays-pulsing-and-flickering?tu=kenlayton and we tried optimising it for printing. Some page elements may have been deliberately hidden.

Scan the QR code on the left to jump to the URL this document was printed from.