PCB Radiography Kindergarten, Continued.
This article is a continuation of "PCB Radiography Kindergarten".
This was a second test-fire of that radiography system, using yet-another board where I already know where everything is (on account of having designed it.)
This time, the victim is a FG TRNG Mainboard:
Click for full resolution (Warning: 16MB)
For comparison, a visible-light photograph of the same section:
Detail of XC9572 CPLD:
Detail of 14.7456MHz quartz resonator:
Exposure: 100 sec. @ 32kV, 0.3mA @ 25cm; film: "Eco-30".
