Mean Well RSP-2000-48 Teardown deep going, ends with EMC stuff

sorry for the length over 30 mins, but there is just so much material in this one unit, a lot was left out and cut down. All main parts are conveniently listed here to look up :
UCC28220 switchmode controller,
IRS2186 Gate driver for main part.
FCB22N60N 600V 22A Nfet main converter,
PC817 optocoupler, MOC3022 opto-triac, PIC18F6520 at 10MHz, LM224A opamps
SI8421 digital isolators for external paralleling mode, SN65HVD485ED rs485 driver
YA868C15 150V 30A freewheel diodes for main output
IRFB4227 200V 65A fets for rectifier
PSMN8R2-80YS fets for OR-ing module
TPS2412 controller for or-ing
U30K 80R, bridge rectifier for mains, two in parallel, 800V 8A each
UCC28070 interleaving PFC controller
UC27322 is the driver IC to the Power Mosfet 6R125C6 of the PFC
6R125C6 600V 30A fets for PFC
C3D08060 8A 600V diodes for PFC
LT9B44 S3J diodes for cap charge SMC size
the two gate drivers for PFC ?? unknown TSSOP-8 size, (blown up in my unit)
TOP256EN aux-supply flyback controller
Efficiency tested 230V AC input, 600W load = 92% impressive.
NEWS : the 2.2uF red cap that handle ALL input peak currents, when i wanted to desolder it, to test its internal resistance and current capeabilities, one pin just fell off ! and i was very carefull with the desoldering, so maybe this was the main cause of death !! ac current overloading !!
from HJC partnumber must be MFTD225*0450DB*22*
Parts for EMC filter, Farnell order codes, 48V 220nH 2434104, 1uF 250V 1829945.
230V mains input 1uH 2666749, 10nF 2kV 2456089
it is important to use two caps after each other, mounted like i show in the end of video,
#teardown
#meanwell
#switchmode