Main Restorations Software Audio/Jukebox/MP3 Everything Else Buy/Sell/Trade
Project Announcements Monitor/Video GroovyMAME Merit/JVL Touchscreen Meet Up Retail Vendors
Driving & Racing Woodworking Software Support Forums Consoles Project Arcade Reviews
Automated Projects Artwork Frontend Support Forums Pinball Forum Discussion Old Boards
Raspberry Pi & Dev Board controls.dat Linux Miscellaneous Arcade Wiki Discussion Old Archives
Lightguns --- Bug Reports --- Site News

Unread posts | New Replies | Recent posts | Rules | Chatroom | Wiki | File Repository | RSS | Submit news

  

Author Topic: AMI f120 power supply fuses  (Read 306 times)

0 Members and 1 Guest are viewing this topic.

alrolon800

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 58
  • Last login:April 23, 2019, 01:49:14 am
  • I want to build my own arcade controls!
AMI f120 power supply fuses
« on: January 23, 2019, 04:35:24 pm »
Can someone tell me the 3 fuse values on the ami f120 power supply. Its got  8a, 1a, 1a fuses and I don't think that's right. I ordered repair manual but wont get if for another 4-5 days.

ami-man

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1062
  • Last login:Yesterday at 08:21:05 am
Re: AMI f120 power supply fuses
« Reply #1 on: January 25, 2019, 07:57:34 am »
Hello Albert,

The fusers are a 8 amp and two 8/10 (or 800 MA) fuses the two 800 ma should be just that, no greater.

You need to check out the voltages to see if the rectifier and capacitor are still working correctly.

Regards
Alan Hood
ami-man
UK

alrolon800

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 58
  • Last login:April 23, 2019, 01:49:14 am
  • I want to build my own arcade controls!
Re: AMI f120 power supply fuses
« Reply #2 on: January 26, 2019, 11:21:03 am »
yes but getting those fuses takes a week. no one here supplies them readily. a few suppliers say out of stock. will order them on backorder but must use 1a to complete repair. still waiting for manual.  tues/Wednesday expected delivery. found problem in flex cable to turntable. it just crumbled to the touch and shorted out the fuse. replaced wire with the most flexible I can find. What a job!! had to cut back over and over till I made a good splice. identified turntable pair. wont know if other two pairs are ac or dc till manual gets here so hesitant on plugging them up.