Agilent Technologies 7820A

264
Agilent 7820 GC Service
F3
Ceramic Type F
20A/250 V
Oven heater
2110-0098
F4
Ceramic Type F
20A/250 V
Oven heater
2110-0098
F1
100-120V board:
Glass Type F 8A/250 V
200-240V board:
Glass Type F 6A/250 V
Main supply
2110-0036
2110-0056
F2
100-120V board:
Glass Type F 8A/250 V
200-240V board:
Glass Type F 6A/250 V
Main supply
2110-0036
2110-0056
AC power board schematic
The AC power board supplies AC power to the oven heater and
to the main transformer.