Agilent Technologies 6890 Series Service Manual page 724

AC power board circuitry
Line 1
(Black, Brown)
AC LINE INPUT
Line 2
Neutral
(White, Blue)
Primary circuits
Secondary circuits
Main board interface
PS
Oven fly
Oven triac
+24V
Oven triac
Oven fly
Jun 2001
Main power switch
BA, 250 VAC
Fast-acting, 3AG
p/n 2110-0036
(Actuated by
Glass body
push-rod from
front of unit)
Line
voltage
200-240V:
Electrical
Agilent 6890 Gas Chromatograph Service Manual
AC power board circuitry
LM1/XFRMR OA
LN2/Neutral
Oven circuit
Fuse rating p/n
120 V:
20A, 250 VAC
2110-0098
2110-0054
15A, 250 VAC
All fuses: 3AB, IEC 127 TYPE F,
(fast-acting), Ceramic Body
Secondary circuits
Primary circuits
Power Supply 1230
1
2
3
4
5
6
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