EasyManua.ls Logo

Shimadzu GCMS-QP2010 - User Manual

Shimadzu GCMS-QP2010
168 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
1
225-00612A
Gas Chromatograph Mass Spectrometer
GCMS-QP2010
Service Manual

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Shimadzu GCMS-QP2010 and is the answer not in the manual?

Shimadzu GCMS-QP2010 Specifications

General IconGeneral
SoftwareGCMSsolution
Ion SourceElectron Ionization (EI)
Scan Speed10, 000 amu/sec
Data AcquisitionSIM/Scan
ResolutionUnit mass resolution
Ion Source TemperatureUp to 300°C
Interface TemperatureUp to 350°C
GC CompatibilityCompatible with Shimadzu GC-2010 series
DetectorQuadrupole
Vacuum SystemTurbo molecular pump
Sensitivity1 pg of Octafluoronaphthalene

Summary

Installation

Checking Installation Conditions

Confirms the installation conditions and power supply requirements for the GCMS instrument.

Unpacking, Assembly, Installation

Details the unpacking of instrument boxes, assembly on a desk, and wiring connections.

Environment Settings, Start-up

Describes the sequence for turning on instrument power supplies and setting up software environment.

Leak Check, Auto-tuning

Covers procedures for checking air leaks and performing automatic tuning of the instrument.

Auto-tuning

Explains the process of auto-tuning, its importance before analyses, and conditions for execution.

Qualitative Analysis (SCAN Mode)

Guides on performing qualitative analysis using a standard sample and explains related software functions.

Quantitative Analysis (SIM Mode)

Details the method for quantitative analysis using SIM mode with a standard sample.

S;N Measurements

Outlines the procedure for measuring Signal-to-Noise (S/N) ratios in EI MODE.

Batch Processing, Report Printing, QA;QC

Describes continuous analysis, report generation, and Quality Assurance/Quality Control functions.

Maintenance

Provides a schedule and guidelines for instrument maintenance procedures.

S;N Measurements CI MODE (OPTION)

Details the procedure for measuring S/N ratios in CI MODE, including measurement conditions.

S;N Measurements NCI MODE (OPTION)

Outlines the procedure for measuring S/N ratios in NCI MODE, including specific measurement conditions.

Mass patern check Measurements DI MODE (OPTION)

Describes measurements for checking mass patterns in DI MODE, specifying conditions.

Maintenance

MS Navigator

Explains how to use MS Navigator for daily maintenance guidance and procedures.

Instrument Configuration

Illustrates the instrument's components and their configuration with part numbers.

Lens Unit

Details the procedure for removing and mounting the lens unit, including its components.

Interface Unit

Describes the components of the interface unit and their part numbers.

Valves

Details the components of the valve system, including standard sample inlet and leak valves.

MS Filter Unit

Explains the MS filter unit, its removal procedure, and pre-rod maintenance.

Detector Unit

Describes the detector unit components, connections, and checks during installation.

Turbo Molecular Pump

Details the turbo molecular pumps, their connection, and the procedure for removing them.

Main Power Unit

Outlines the main power unit and its components, with a caution for electrical safety.

GC Unit

Details the components of the GC unit, including the injector (INJ) and related parts.

Updating the Flash ROM

Provides a step-by-step guide for updating the instrument's Flash ROM.

Backing Up and Restoring the E2 PROM

Explains procedures for backing up and restoring E2PROM contents for instrument parameters.

Adjusting the RF PS Assy

Details the pre-adjustment and adjustment procedures for the RF Power Supply Assembly.

Troubleshooting

MS does not turn on

Troubleshooting steps for when the MS unit fails to power on, checking power supply and switches.

Abnormal Status LEDs

Guides on interpreting abnormal status LEDs during instrument startup and potential causes.

Cannot connect to MS

Troubleshooting steps for establishing MS connection with the PC, checking power and drivers.

Cannot connect to GC

Steps to diagnose issues preventing connection between the MS and GC units.

No ready status after automatic start

Troubleshooting for failure to reach 'ready' status after automatic startup, checking GC settings and leaks.

Pirani gauge, IC value too high, IG does not light

Diagnosing issues with Pirani gauge, IC value, and IG not lighting, checking flow rates and piping.

Loud noise

Identifying the source of loud noise from the instrument, checking RP and TMP units.

No peaks obtained (peaks extremely small)

Troubleshooting steps for obtaining no or very small peaks, checking tuning files and voltages.

Ion-source temperature does not rise or rises too high

Diagnosing issues with ion source temperature control, checking heater switch and parameters.

Error displayed after filament turns on

Troubleshooting specific error codes related to filament operation and power supply issues.

Details of Electrical Circuits

Wiring diagram (Overall)

Presents the overall wiring diagram for the GCMS-QP2010 system.

Wiring diagram (MAIN POWER ASSY)

Provides a detailed wiring diagram specifically for the MAIN POWER ASSY.

Wiring diagram (Details)

Offers a detailed wiring diagram illustrating the connections between various PCBs.

MAIN POWER ASSY

Details the operation check method for the MAIN POWER ASSY, including voltage checks.

DC POWER-A

Explains the operation check method for the DC POWER-A PCB, including voltage checks.

PCB ASSY, MAIN CTRL-A

Details operation checks for the MAIN CTRL-A PCB, including supply and lens voltage checks.

IS CTRL-A ASSY

Describes operation checks for the IS CTRL-A PCB, focusing on filament and temperature control.

HV PCB ASSY

Details operation checks for the HV PCB ASSY, covering high voltage and discharge confirmation.

PCB ASSY, IG CTRL-A

Explains installation checks and voltage verification for the IG CTRL-A PCB.

PCB ASSY, CPU-A

Details supply voltage checks and operation confirmation for the CPU-A PCB.

RF PS ASSY

Describes operation checks for the RF PS ASSY, including supply voltage and tuning checks.

PCB ASSY,DI CTRL-A

Explains operation checks for the DI CTRL-A PCB, focusing on power and heater voltage.

RELAY BOX-A

Details operation checks for the RELAY BOX-A, including power supply and RP2 control.

Appendices

Precautions during maintenance work

Lists general precautions for maintenance tasks, including CPU-A, RF PS Assy, and pump replacements.

Adjustment in the high mass-number range

Provides a procedure for manual calibration in the high mass-number range using a triazine sample.

Detailed explanation of CI and NCI

Explains the differences and specifications for CI and NCI ionization modes.

Shimadzu Gas Chromatograph Mass Spectrometer GCMS-QP2010 Installation Guidelines (Installation Preparations and Checks)

Summarizes preparations for smooth installation, ensuring safety and reliable analysis.

Installation room conditions

Specifies environmental requirements for the installation room, including temperature and humidity.

Power requirements

Lists the power supply requirements for each instrument unit, including voltage and capacity.

Gas

Details requirements for reagent gases (CI/NCI) and carrier gas (Helium), including purity and pressure.

Exhaust

Specifies requirements for exhaust ducting or oil-mist filters for safe instrument operation.

Other parts to be prepared

Lists additional required items for instrument installation and evaluation.

Preparation checklist

A checklist summarizing installation conditions for customer completion and submission.

Related product manuals