all gone : Fluke 341 343 voltage calibrator parts

[coromonadalix]

This is the end of an thread about repairing a 343, i managed to get one with a good board, switched them ... i have a good working one now. Switched some frame parts etc...  to make a better looking one.


Therefore i have some parts photos

I have the frame parts :  sides, front panel,  top bottom cover, the power transformer is good,  all the dials knobs with the clear digits are good, some insulated shafts.  the frame parts have some scuffs / dings and scratchs.

Lots of screws,  the 1uf 1500vdc output capacitor is good

The main board has a problem when switching on the kv range, it goes into overload,  maybe some good parts to salvage, the 15vdc reference was repaired and was at 15.000v  before dismantling it.

I have the multi stage serial " multi transistors " ( on the big black heatsinks ) i have to test them

The front needle meter works fine.

For the moment i'll keep the 2 board with precisions resistors on them.

I wont ask a fortune  loll  But the x-former is heavy ?  around 3 pound.

[coromonadalix]

the plastic posts and shaft plastic connectors are epoxied and kinda been repaired (not by me)

I think its the most sought/wanted parts of theses calibrators 

[4thDoctorWhoFan]

I could use a couple of things.

1)  The black plastic piece surrounding the meter.
2)  3 screws for the top/bottom covers
3)  3 screws that hold the frame together.
4)  2 of the circular/disk heatsinks on the CAN type transistors.

Let me know via message or this thread if this is something you can do.

Thanks,
Tony

[coromonadalix]

Gonna check what i have left and get back to you

[coromonadalix]

Okay   rotary switch reserved for another member, all others parts  tossed away in the dumpster



All gone 

[oz2cpu]

sorry to pump this old thread, but I this one is the latest Fluke 343A thread i could find.
I just got one , for free, it is in a sad condition both inside and outside,

I need : a schematic that is readable,
prefered searchable ?

Bottom metal front frame part
where does the retractable metal feet go ?

I also need the:
The black plastic piece surrounding the meter.
if anyone who own one, could draw it ? close up pictures ?
with good detailed measurements ?
I will be happy to create Step and STL file, so we can 3D print it.

Here is where i am right now :

https://youtu.be/EDoJI2HOnDg

[oz2cpu]

so far so good :-)

[oz2cpu]

@4thDoctorWhoFan

here you go :

https://www.thingiverse.com/thing:5331393