Agilent Technologies 5110 ICP-OES Service Manual page 261

9 iTroubleshoot/Parts Predict
Problem Solving Table
Table 1
Symptom Area Problem
Optical Resolution Fails Resolution test
Optical Resolution Fails Resolution test
Optics Optics Ready LED Red
Optics Optics Ready LED Red
Optics Optics Ready LED Red
Optics Optics Ready LED Red
Peri Pump Peri Pump Ready LED Red
Peri Pump Peri Pump Ready LED Red
Plasma Door Interlock Plasma Door Ready LED Red
Plasma Door Interlock Plasma Door Ready LED Red
Plasma Door Interlock Plasma Door Ready LED Red
Plasma Not igniting Air mixing with plasma gas
Plasma Not igniting Argon Inlet Pressure too low
Plasma Not igniting Check gas Purity for 99.996% or
better
Plasma Not igniting Check Utilities before opening
instrument
Plasma Not igniting Contaminants in Torch
Plasma Not igniting Cooling Fan not rotating
Plasma Not igniting Cooling Fan not rotating
Plasma Not igniting Cooling Fan speed incorrect
Plasma Not igniting No spark from igniter
Plasma Not igniting No spark from igniter
Plasma Not igniting No spark from igniter
Plasma Not igniting RF Current not sensed
(Diagnostics)
Plasma Not igniting RF Current not sensed
(Diagnostics)
Plasma Not igniting RF Voltage not ramping
(Diagnostics)
Plasma Not igniting RF Voltage not ramping
(Diagnostics)
Plasma Not igniting RF Voltage not ramping
(Diagnostics)
Agilent 5110/5100 ICP-OES Service Manual
Problem Description
Adjust optical focus
Adjust Argon Ratio
Polychromator not at 35°C
Polychromator not at 35°C
Polychromator not at 35°C
Polychromator not at 35°C
Pump not rotating
Pump not rotating
Door Interlock fault
Door Interlock fault
Door not fully closed
Pump Tubes not clamped
Set higher pressure
Replace Gas Supply
Unknown Failure Mode
Moisture in Torch
Cooling Fan not operating
Cooling Fan not operating
Fan Flow sense error
Igniter Failure
Igniter Failure
Igniter Failure
No Ignition current
No Ignition current
Not ramping to 198 Volts
Not ramping to 198 Volts
Not ramping to 198 Volts
Solution
Ensure Focus is optimized using
focus adjusting screw
Set to Factory number
Wait for stabilization
Replace Mains Power Module
Replace Oven Thermistor
Replace MPM
Replace Pump drive PCA
Replace Pump
Adjust or replace interlock
switch
Replace Instrument Control PCA G8010-65200
Close Door
Check and set pump tube
pressure
Argon pressure drops during
ignition sequence - Check
Supply Pressure
Instrument grade Gas Only
Check- Gas exhaust, Water flow,
Water Temp, Gas Pressure, Gas
Purity, Mains Voltage
Make sure Spraychamber is
draining - Check pump tube
pressure
Replace MPM
Replace Fan or Capacitor
Replace Fan Sensor including
Plenum exhaust
Replace Igniter
Replace SSRF Filter PCA
Replace igniter wire
Replace SSRF Oscillator
Replace SSRF Filter PCA
Replace RFPS
Replace Interface PCA
Replace Instrument Control PCA G8010-65200
Agilent Restricted
Part Number(s)
G8010-67300
110650700
G8010-67300
G8010-65212
G8010-60310,
G8010-60312
G8010-67300
G8000-60007,
G8000-60012
G8010-67095
G8014-67010
G8010-65207
G8014-60804
G8010-60610
G8010-65207
G8010-87301
G8010-65204
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