Canon T90... let's see where this goes.

[Andreas Thaler]

You're even crazier than me

 

[Laurent]

You're even crazier than me

I need practice! (well I also started wondering about a "T90.2" with 3D Printed front panel and battery pack, and using Lithium-Ion batteries. One could even cram an intervallometer there, to exercise the camera regularly )

 

[eli griggs]

A variable dehumidifier might be a better choice than oven or heat gun, IMO.

 

[gorbas]

Any cure for T90 bad viewfinder right side vertical lcd display? It does not show any over/ok/under exposure in manual mode.

 

[Andreas Thaler]

Any cure for T90 bad viewfinder right side vertical lcd display? It does not show any over/ok/under exposure in manual mode.

I suspect that either contact error or problem with the responsible IC.

I was able to replace the LCD on the housing of my T90, the entire unit with the display and IC underneath.

Canon T90: Defective display replaced

Checking my little T90 family, I saw that one family member was having problems with her display on the top of the case. When the camera was switched on, but also every time any button was pushed or the selector wheel was turned the display showed signs and symbols that did not match the...

www.photrio.com

You would have to see if you can get to the place, maybe @Laurent can take a detour there?

Unfortunately I don't have a T90 open right now.

 

[Laurent]

I suspect that either contact error or problem with the responsible IC.

I was able to replace the LCD on the housing of my T90, the entire unit with the display and IC underneath.

Canon T90: Defective display replaced

Checking my little T90 family, I saw that one family member was having problems with her display on the top of the case. When the camera was switched on, but also every time any button was pushed or the selector wheel was turned the display showed signs and symbols that did not match the...

www.photrio.com

You would have to see if you can get to the place, maybe @Laurent can take a detour there?

Unfortunately I don't have a T90 open right now.

I sure can have a look, will try to make some images tomorrow. I have one under autopsy at the moment, the display looks fine.

 

[Laurent]

A variable dehumidifier might be a better choice than oven or heat gun, IMO.

I suppose they tried to unblock the shutter by the heating method, but were not patient enough.

 

[eli griggs]

I suppose they tried to unblock the shutter by the heating method, but were not patient enough.

Yes, that may be it.

I meant to write more clearly a good dehydration unit, which is used for fruits, dried veggies, silicon packs, etc.

They have interchangable and stackable trays and a very low, heating level, which I found to be great when some kit was made wet by a quick dunk in some melted ice water I did not know was in a bin I went to use.