


Gonna need some help finding these GX(M) with 4 solder terminals--i'm not having any luck so far.

EDIT: Ran a simulation to see how long it might take to charge these caps using 340 pk AC voltage at 60 Hz.

JoeS wrote:...
A few questions:
1. What are the length and diameter in mm of these caps? From your photo I make it to be about 35mm dia.
2. I take it these are part of the output LC filtering and experience full pack voltage?
3. I don't understand their four-terminal configuration. Schematic?
kiev wrote: 1. Looks like 35 D x 55 H, for the body of the cap. It is using regular solder pins, not the Snap-in type.
2. i still have to figure out how to trace the waffle plate with the diodes and fets,
but it appears that these caps hold up the first DC buss created by a diode bridge across the AC input and before the PFC circuits.
JoeS wrote: You're right - these devices don't show up. Still looking...
skylogger wrote:Hi Kiev:
On your schematic of the Doghouse, you show the output of the drawing which will either be from the closed relay, or from the bypass resistors. If the pcb is still fitted in the box and heatsink still intact, so you cannot probe the bottom of the board, is there any points on top of the board where you can probe these output points while power is on, so it can be determined if resistors are ok, or relay contacts are ok?
There are two wires (a white and black) with quick connects that run from the top board down to the bottom board next to the dog house. Are these related to this part of the circuit?
kiev wrote: The diodes are DF25V60, 600V 25A SMD rectifier diodes made by Shindengen.
kiev wrote: It could be labelled "line2" for 240vac such as you use there.