Recent: How to Fix Hitachi DZ-MV550A Error Code 2881 | Guide

Mend > Film Projectors

Mend Bell & Howell 642 Projector Repair

repairing bell and howell 642?

the projector stopped working the only thing that is working is the projector lamp
found fuse behind switch controls but that was ok
no power to amplifier or exciter lamp

dwhump1@yahoo.co.uk
January 2009
Bell & HowellBell & Howell 642Video, Film ProjectorsProjector Repair Bell & Howell
I had the same problem with my own bell & Howell 642.
In my projector a 5W 1000ohm resistor in the amplifier had broken.
Try first to adjust the potentiometer near one of the EL84 tubes, if that doesnt help, try to measure the 5W 1000ohm resistor. Replace it if has gone high. You may need to adjust the potentiometer to make the exciter lamp work.

Atreju
January 2009

Automatic Answer

We may have found other answers which could help you.

Click here for Projector Repair Bell & Howell

Related Questions ...

Mend projector super 8 film
2

Bell & Howell projector?

Can someone help with a Bell & Howell Projector? I didn't receive a response to my question from earlier this ... [Read more]
Mend Super 8 Projector Repair
2

How can I repair take up reel when it doesn't spin?

Hello! How can I repair the take up reel on a Bell & Howell Super 8 LX20 projector? The back reel does not spi... [Read more]
Mend How to mend it?
1

Trying to find a repair man for my Bell and Howell slide projector?

Can you direct me to a repair man near Glens Falls, N.Y. for my vintage Bell and Howell slide projector? The ... [Read more]
Mend projector film repair
3

How do I thread my 256 Autoload projector?

Dad is gone. Manuals are gone. Not sure whether take-up reel goes on front or back. Don't want to keep jammin... [Read more]
Mend super 8 projector film

b bell & howell super 8 won't advance film?
Mend take up turning

Take up reel not turning?
Mend Video, Film Projectors

How to install belt on Bell & Howell 33ST?
Mend howell model projector

Bell & Howell Model 456 Movie Projector?
Mend film projector 8mm film Bell & Howell

bell and howell filmosound 8 model 458A?
Mend Super 8 Projector Repair

How can I repair take up reel when it doesn't spin?
Mend projector film repair

how do I open bell & howell 356a projector to change belt?
Mend howell 256 projector

Bell and Howell model 256 projector lenses?
Mend bell 8 projector

How do you replace the belt on a Bell & Howell #1421 Super 8 Projector?
Mend projector 8mm repair

How can I fix my Bell&Howell 8mm multi motion projector?
Mend projector super 8 film

Bell & Howell projector?
Mend film projector 8mm film bell & howell

Bell & Howell Autoload 245BA lower sprocket won't turn?

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Film Projectors ...

Other models...

Bell & Howell 256

Related Categories

Mend Cassette Recorders
Cassette Recorders
Mend DTT Receivers
DTT Receivers
Mend DVD Players
DVD Players
Mend MP4 Players
MP4 Players
Mend Satellite Receivers
Satellite Receivers
Mend Televisions
Televisions
Mend Video Projectors
Video Projectors

Topic

Bell & Howell 642 Repair - No Power Issue