Agilent Technologies 1220 Infinity II LC

330 1220 Infinity II LC System User Manual
12 Parts for Maintenance and Repair
1220 Infinity II LC System
Fuses
5 mainboard fuses
• Fuse F1 (degasser, pump, injector motors)
• Fuse F2 (injector sensors, column oven, ext. 24 V connector)
• Fuse F3 (processor core, +5 V, +15 V, -15 V supply on mainboard)
• Fuse F4 (VWD incl. D2-lamp)
• Fuse F5 (VWD heater, fan)
1 fuse netfilter
p/n Description
2110-1417 Fuse 3.15 A250 V
NOTE
Next to each fuse is an LED. Red LED indicates the fuse is blown. If one of the fuses is
blown, the green LED of the power switch flashes.
p/n Description
2110-1004 Fuse 10 A t