Angell DP326 Digital Mobile X-Ray Radiographic System – Complete Service Manual PDF
$26.95
Factory service and troubleshooting manual for the Angell DP326 Digital Mobile X-Ray System, covering calibration, firmware loading, motor drive setup, detector configuration, and full mechanical repair instructions.
Description
Angell DP326 Digital Mobile X-Ray Radiographic System – Complete Service Manual PDF
DESCRIPTION:
The Shenzhen Angell DP326 Digital Mobile X-Ray Radiographic System Service Manual is the official factory-issued technical reference for complete servicing, calibration, troubleshooting, and repair of the DP326 series mobile diagnostic X-ray units. This detailed manual covers every electronic, mechanical, and software configuration aspect necessary for technicians to maintain optimal system performance and reliability.
Designed for qualified biomedical engineers and field technicians, it provides step-by-step diagnostics, wiring diagrams, PCB programming, calibration tools, and replacement instructions for key components including the generator, tube head, detector, and control electronics.
IMAGES:
⚙️ Main Sections & Coverage
Product Wiring Diagrams – Detailed schematics for power supply, high-voltage generator, communication interfaces, and PCB interconnections.
Electrical Program Burning – Procedures for flashing firmware onto the motion control board, main control PCB, charging PCB, and tube head PCB using J-Link ARM tools
662825174-DP326-Service-Manual
Motor Drive Parameter Configuration – BLDC software setup, COM port identification, EEPROM save routines, and dual-drive calibration sequence.
Boost Handle Calibration – Strain-gauge calibration procedure for motion handle force sensors using “BullHeadControl” utility and serial interface
662825174-DP326-Service-Manual
Common Electrical Faults – Comprehensive fault code list and signal indicator diagnostics for E02–E24, including generator, tube, and filament board errors.
High Voltage Generator Troubleshooting – Step-by-step solutions for overvoltage, current overload, mAs integration, inverter feedback, and filament faults.
DXRay Diagnost Software Configuration – Complete guide for detector calibration, IP configuration, Wi-Fi setup (2.4 G / 5 G), and tablet integration
662825174-DP326-Service-Manual
Mechanical Failures & Repairs – Illustrated disassembly and part replacement for the telescopic arm, tube head, collimator, electromagnets, transformer, and mechanical locks.
PCBA & Component Replacement – Full replacement procedures for main control board, NTC board, drive, transformer, IPC, fans, reels, and audio modules
662825174-DP326-Service-Manual
🩻 Key Technical Highlights
Complete DP326 electrical and mechanical diagrams – board-to-board connectivity, fuses, and safety interlocks.
Firmware Programming: J-Link ARM setup for STM32F103VE MCU, including download, erase, and reset verification steps.
Drive Parameter Loading: Serial configuration via BLDC software with DriveFile.esp for dual motor synchronization.
Strain Gauge Calibration: “One-Key” calibration for left/right handles ensuring 0 V–3.3 V signal symmetry.
High-Voltage Error Reference: Covers generator fault codes E20–E24, tube temperature (E10), filament anomalies (E09), and inverter feedback (E23).
Detector & Wi-Fi Setup: Detailed IP and router configuration (tplogin.cn interface) for 192.168.11.200–192.168.11.252 subnet, Wi-Fi SSID (DP326_B_xxxx) and password setup.
Mechanical Repair: Illustrated teardown for back cover, collimator, telescopic arm, column, and wheel assemblies; torque values and alignment instructions.
Electromagnet & Motor Diagnostics: Procedures for balance adjustment, spring rewinding, and chain tension correction.
📊 Fault Code Overview (Sample)
| Code | Fault | Cause | Corrective Action |
|---|---|---|---|
| E20 | Hand brake first gear failure | Signal active at startup | Inspect control PCB D309 indicator |
| E15 | Exposure timeout | Tube current abnormal | Reseat CX3 connector or replace HV board |
| E06 | kV deviation > 5 kV | Oil tank fault | Replace HV oil tank |
| E09 | Filament overcurrent | Filament overheating | Lower mA, test filament board |
| E11/E12 | Anode current / voltage fault | Rotating anode PCB fault | Replace anode board 662825174-DP326-Service-Manual |
🧰 Replacement & Adjustment Procedures
Tube Head Service: SID laser rangefinder & camera replacement; torque adjustment along both rotation axes.
Telescopic Arm Maintenance: Troubleshooting motion sticking, electromagnet replacement, and slider alignment.
Column & Lock Assembly: Balancing adjustment, electromagnet gap fine-tuning, and spring re-tensioning.
Drive & Transformer Replacement: Removal sequence, coupling alignment, and re-installation torque values.
FILE DETAILS
| File Name | 662825174-DP326-Service-Manual.pdf |
|---|---|
| Manual Type | Service / Technical Manual |
| Manufacturer | Shenzhen Angell Technology Co., Ltd. |
| Model Covered | DP326 Digital Mobile X-Ray Radiographic System |
| Language | English |
| Pages | 111 Pages |
| Edition | Version 1.0 – January 2020 |
| File Size | ~12.6 MB |
| Format | Searchable PDF |
| Application | Hospital / Radiology Equipment Service Use |
| Document Code | DP326-EN-SM-V1.0 |
