DPX-IQ Service Manual
FSELIB authored service atoms
FSELIB authored service atoms for the GE Lunar DPX-IQ bone densitometer (DEXA): the complete chapter 4 board-by-board technical description (AMP, AGS, DCA, MAX, XORB, SBC, OINK, OMI and Laser — circuit function, signal path, full test-point tables and the manual's own oscilloscope captures), the DIAGS service utility, error log and ERRDUMP, daily QA with the calibration standard, quick collimation ratio, Static Counter, peak adjustment and the AGS test, tube head and collimator assembly replacement, cable bundle and control cable replacement, transverse drive mechanics and the chapter 8 troubleshooting set. Built from the scanned service manual read page by page, the operator's manual, the DPX Series service training deck and real field capture. Also the collimator selection failure that takes out the forearm program, and how to make the DOS software print to a modern USB printer. This service manual covers installation, calibration, troubleshooting and maintenance procedures for the GE Lunar DPX-IQ.
Also known as: GE, Lunar, GE Lunar, DPX, DPX-IQ, DPXIQ, DPX IQ, densitometer, bone densitometry, DEXA, DXA, osteoporosis
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Technical Specifications
| Manufacturer | GE Lunar |
| Equipment Type | Bone Densitometry |
| Part Number | DPX-IQ Service Manual Rev. A/B/E + Operator's Manual + DPX Series Service Training (Rev. F 2/2006) + DPX-NT/MD+ SM (corroboration) |
| Revision | FSELIB 2026-09 |
| Models Covered | DPX-IQDPX-IQ 180DPX-IQ 240 |
Table of Contents
From actual manual39 sections · Full content available after sign in
Frequently asked questions
Where can I access the GE Lunar DPX-IQ service manual?▾
The full DPX-IQ service manual is on FSELIB — the field-service engineering library for medical imaging. Sign in or start a 7-day free trial to open the complete manual: installation, calibration, troubleshooting, error codes and replacement procedures.
What does the DPX-IQ service manual cover?▾
It covers The AMP board: how the PMT pulse is built, and where to put the probe, Run the AGS test, and adjust only if it is justified, The AGS-05 board: signal path, test points and what TP12 is telling you, Air counts: unstable, none, or decreasing, Adjust the detector peak (HV ADJ - R43), The DCA board: how the scanner decides which photon it just saw and more for the GE Lunar DPX-IQ (Bone Densitometry).
Is the DPX-IQ service manual free to download?▾
Access is by subscription, with a 7-day free trial. FSELIB hosts authored, web-first service documentation (searchable procedures, diagrams and error-code references) — not a scraped PDF.