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 Arcade1Up Try the site in https mode Site News

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

« previous next »
Pages: [1]
  
Go Down

Author Topic: flyback replacement  (Read 1079 times)

0 Members and 1 Guest are viewing this topic.

hammyysu

  • Trade Count: (0)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 86
  • Last login:May 19, 2014, 11:56:40 pm
flyback replacement
« on: July 26, 2009, 09:52:23 pm »
i replaced the flyback on my hantarex polo 25" and the screen still won't come on! what else should i do? the game works i can hear it and play it. but i am playing blind. help please.
Logged

qrz

  • Trade Count: (+1)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 1056
  • Last login:October 24, 2015, 03:04:15 pm
  • wrangling electrons since 1978
Re: flyback replacement
« Reply #1 on: July 26, 2009, 10:08:43 pm »
check pwr sup/regulator. h output xistor/  h drive circuitry.
assuming all ok , try adjusting the screen grid........ ;D

note , replacing a flyback is NOT a cure all for monitor problems......

it is wise to learn how things work,  to be best able to repair them when they don't   :soapbox:
Logged
Pages: [1]
  
Go Up
« previous next »