Question about Sunpak Auto 544 Flash
Sunpak 544, charges but will not flash
There can be more than one reasons for that.
1. Broken wire at sync terminal.
2. Electronic sync issue:
2.1. Faulty sync thyristor (CR02).
2.2. Faulty trigger transformer
2.3. Any other passive component around the previous two.
3. Broken sync lead to the flash tube.
4. Broken leads to the main terminals of the flash tube.
5. Electronic fault at main thyristor.
5.1.Faulty main thyristor.
6. Faulty flash tube.
7. Other, like crack on the PCB.
Good luck! :)
If you happen to decide to part with your faulty flash, please consider to write me first, I offer it a good home... best regards, Laszlo klaci(at)index(dot)hu
Posted on Nov 14, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Mar 15, 2014 | Sunpak Auto 544 Flash
Feb 23, 2014 | Sunpak Auto 544 Flash
Aug 05, 2013 | Sunpak Auto 544 Flash
Mar 08, 2013 | Sunpak Auto 544 Flash
Oct 12, 2009 | Sunpak Auto 544 Flash
Dec 06, 2008 | Sunpak Auto 544 Flash
Dec 13, 2007 | Sunpak Auto 544 Flash
322 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: