(Topic ID: 232313)

Rottendog MPU TZ 3.6V backup battery

By glasairpilot

5 years ago


Topic Heartbeat

Topic Stats

You

Linked Games

Topic Gallery

View topic image gallery

pasted_image (resized).png
2018-12-23 19.34.43 (resized).jpg
2018-12-23 19.34.51 (resized).jpg
2018-12-23 18.55.41 (resized).jpg
2018-12-23 18.55.31 (resized).jpg

You're currently viewing posts by Pinsider PinballManiac40.
Click here to go back to viewing the entire thread.

#14 5 years ago

NVRAM = never having to change batteries again.

#16 5 years ago

The RD MPU boards I worked on that I added NVRAM all had the old RAM in an IC socket, so it is an easy swap out. This is such an easy route to go.

#18 5 years ago

If 62256 is currently in the game, then a 62256 NVRAM should be an easy drop in.

Promoted items from Pinside Marketplace and Pinside Shops!
$ 14.95
Playfield - Toys/Add-ons
ULEKstore
 
$ 12.95
$ 132.00
$ 6.00
Lighting - Led
Arcade Upkeep
 
$ 24.00
Various Novelties
Pinball Photos LLC
 
$ 115.00
Playfield - Toys/Add-ons
pinballmod
 
10,750 (OBO)
Machine - For Sale
Canfield, OH
$ 79.99
Playfield - Toys/Add-ons
Lermods
 
7,500 (OBO)
Machine - For Sale
Fairfield, CT
$ 12.95
$ 145.00
Cabinet - Other
Pinball Haus
 
$ 12.95
$ 63.00
Playfield - Toys/Add-ons
Lermods
 
8,500 (Firm)
Machine - For Sale
Milwaukee, WI
$ 49.99
Playfield - Toys/Add-ons
Lighted Pinball Mods
 
$ 359.00
Playfield - Other
NO GOUGE PINBALL™
 
From: $ 99.95
Playfield - Toys/Add-ons
pinballmod
 
$ 12.95
$ 9.95
Eproms
Pinballrom
 
From: $ 100.00
Lighting - Interactive
Professor Pinball
 
8,250
Machine - For Sale
Bradenton, FL
From: $ 10.00
Playfield - Protection
UpKick Pinball
 
$ 25.00
Cabinet - Decals
Pinball Haus
 
$ 399.00
Cabinet - Decals
Mircoplayfields
 
$ 10.00
Playfield - Decals
Pinball Haus
 
$ 79.50
$ 15.45
Gameroom - Decorations
KAHR.US Circuits
 
$ 115.00
Playfield - Toys/Add-ons
pinballmod
 
Great pinball charity
Pinball Edu

You're currently viewing posts by Pinsider PinballManiac40.
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/rottendog-mpu-tz-36v-backup-battery?tu=PinballManiac40 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.