FDGR GRAIN REDUCER FOR FDL 60
Purpose: To prevent oscillations and spikes on +5V
supplies.
Status: Mandatory.
Circuit Card: FD 205/206 Power Supply Regulators
Parts: Four .1uf 50V capacitors.
Description:
Drop down hinged rear panel. Install four .1uf 50V
Capacitors, two on each card. Install caps cross pin 1 and 2 of
Regulators LAS3905, IC 1, 2, 4 and 5.
Pin 2 is ground, the PC card surface may be used for
ground, remove paint before soldering.