Looking at the circuit diagram annotations I think you may have driven it
slightly into over-current protection with your dummy load, and that could
explain your voltage drop.

-12V should be 0.3A == 40R (you don't say what you used for this)
+5V Should be .37A == 13R5 (say 15R) so your 11R is too low
+12 should be .45A == 27R so your 22R is too low
+55 should be .3A == 183R (say 200R or 220R) so your 230R should be OK
+110 should be .023A == 4K7

Dave

"janek77" wrote in message
.. .
I've posted this before, but now I have some more info.
Here it is hitachi scope V1060 power supply:
http://img.photobucket.com/albums/v338/gamow/PS.gif
Seems pretty simple?
What it does, It runs fine under reduced load, ie I put 22ohms resistor in
series with the rest of the load on 55v circuit.
As is it will produce voltages 40% lower than specs.
To remove any doubt I disconnected all the loads and replaced them with
resistors.
To simmulate full load I've used :
11 ohms on 5V rail~.45A
22 ohms on12V rail~.37A
230 ohms on 55V rail~.2A
It manages to output 43V on 55V circuit , all others respectively lower
too .
Yes I've replaced all the capacitors on the primary side, actually I put
47m instead of 39 and 100 instead of 56
Still no change.
Desoldered all the secondary diodes , They all check fine.
Checked for the ripple on the secondaries (bad caps?)
all in order.
Bgin to suspect transformer itself.
HERE I REALLY NEED HELP.
Before try to rewind the transformer , can somebody with
more experience than me look up the following waveforms?
The first one was taken with all secondary windings disconnected(I've
removed the diodes)
The second with diodes soldered back and above mentioned
resistive load reatached.
Both were taken with a scope respecive to negative of line side
capacitors(used isolation transformer ).
At point 5 (primary winding)
Here they go:
No load:
http://img.photobucket.com/albums/v3...ad-cropped.gif

Loadded:
http://img.photobucket.com/albums/v3...ded-croped.gif

Help me please.
Thanks.