nickm
Newbie
Hello,
I've spent far too much of the past week trying to resurrect an ebayed gsn and i've hit a dead end. when the camera arrived, the electrics were dead. after a new battery and little resoldering from the negative terminal, the battery test light works.
BUT... still no meter. under/over lights don't work, and shutter is always 1/500. i've been told there must be a short somewhere. I attempted to take off the front, but one of the four screws under the skin is completely threaded. Does anyone have any advice on what I can do now? Thanks,
Nick
I've spent far too much of the past week trying to resurrect an ebayed gsn and i've hit a dead end. when the camera arrived, the electrics were dead. after a new battery and little resoldering from the negative terminal, the battery test light works.
BUT... still no meter. under/over lights don't work, and shutter is always 1/500. i've been told there must be a short somewhere. I attempted to take off the front, but one of the four screws under the skin is completely threaded. Does anyone have any advice on what I can do now? Thanks,
Nick
colyn
ישו משיח
Sounds like the POD needs replacing..
Google yashica-guy
Google yashica-guy
nickm
Newbie
pod already replaced...
got the front open and all contacts looked good, haven't started to take apart the lens though.
any other suggestions?
got the front open and all contacts looked good, haven't started to take apart the lens though.
any other suggestions?
Last edited:
pgadler
Member
Try this site:
http://mattdentonphoto.com/cameras/electro_inside/index.html
were You also find this:
http://mattdentonphoto.com/cameras/yashica_shutter_trblsht.pdf
I have also a bad GSN, which have a new POD, but shows yellow light all the time. So far the file yashica_shutter_trblsht.pdf indicate a faulty shutter.
Remedy = "exchange unit".
To bad, since the rest of the camera is in excellent shape. But I have a GTN that's working, so it's not a priority.
Good luck!
http://mattdentonphoto.com/cameras/electro_inside/index.html
were You also find this:
http://mattdentonphoto.com/cameras/yashica_shutter_trblsht.pdf
I have also a bad GSN, which have a new POD, but shows yellow light all the time. So far the file yashica_shutter_trblsht.pdf indicate a faulty shutter.
Remedy = "exchange unit".
To bad, since the rest of the camera is in excellent shape. But I have a GTN that's working, so it's not a priority.
Good luck!
colyn
ישו משיח
Does it have the critical 2mm thickness?? This is important..
nickm
Newbie
the pad is of proper thickness. i also have one fully functional gsn and am thinking about putting this one up for parts or repair. oh well...
also, as a resource, this is a very good one:
http://www.provins.org.uk/
only place i found an electro repair manual online
also, as a resource, this is a very good one:
http://www.provins.org.uk/
only place i found an electro repair manual online
nickm
Newbie
update:
after taking apart the lens, i discovered one of the red wires had broken free from the battery-switch contact in the shutter (this is a gold flexible thing). after putting together an elaborate set up of wires, tape, and tinfoil, i compressed the shutter release part way, and using a toothpick to make contact in the shutter, i got an over/under lamp to go!
any advice on how to resolder this contact, there's not a lot of room around it and removing the battery-contact requires taking apart most of the shutter. for those familiar with the insides of these things, the lower red wire is the one disconnected.
after taking apart the lens, i discovered one of the red wires had broken free from the battery-switch contact in the shutter (this is a gold flexible thing). after putting together an elaborate set up of wires, tape, and tinfoil, i compressed the shutter release part way, and using a toothpick to make contact in the shutter, i got an over/under lamp to go!
any advice on how to resolder this contact, there's not a lot of room around it and removing the battery-contact requires taking apart most of the shutter. for those familiar with the insides of these things, the lower red wire is the one disconnected.