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Absen HC Series - User Manual

Absen HC Series
24 pages
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New HC Series User Manual
Shenzhen Absen Optoelectronic Co.,Ltd.

Questions and Answers

  • M
    marvin34Aug 12, 2025
    What to do if the whole screen of my Absen Monitor is black?
    • J
      Jessica MahoneyAug 12, 2025
      If the entire Absen Monitor screen is black, first verify that the screen power is turned on. Then, check if the DVI or HDMI cable is properly connected and not loose. Also, ensure that the main data cable is well inserted. Check that the sending card is powered on and that its running indicator is flashing. If these steps don't resolve the issue, try connecting the computer to an LCD display to check the video card output, update the video card driver, or consider replacing the sending card or the computer.
  • M
    Michael AtkinsonAug 16, 2025
    Why are some modules black on my Absen HC Monitor?
    • J
      Joel FranklinAug 16, 2025
      If some modules on your Absen Monitor are black, start by checking if the power plug of the affected module is tightly inserted. Also, inspect the power cable for any signs of burning. Verify that the switch power supply of the module is outputting power and that the flat cable is functioning correctly. If issues persist, try replacing the flat cable, the module itself, or the receiving card. Sending the rcfg file might also help.
  • F
    Faith NewtonAug 20, 2025
    What to do if my Absen HC screen shows a scrambled image?
    • A
      Ashley WilliamsAug 20, 2025
      If your Absen Monitor screen displays a scrambled image, check that the receiving card's power plug is securely inserted and that the power cable isn't burnt out. Also, ensure the power supply is outputting power. Inspect the receiving card's data cable and replace it if necessary. Try sending the rcfg file, upgrading the firmware of the receiving card, or replacing the receiving card.
  • Q
    qjohnsonAug 25, 2025
    How to fix 'No control system detected' on Absen HC Monitor?
    • L
      lorigreenAug 25, 2025
      If your Absen Monitor shows that no control system is detected, check the USB cable and ensure it is properly connected. Verify that the computer's USB port is functioning correctly. You may also want to try updating the USB driver or replacing the USB cable. If the problem persists, consider replacing the sending card.
  • T
    Thomas Gutierrez MDAug 28, 2025
    What to do if my Absen HC shows 'No multi-function card detected'?
    • A
      Andrew Woods MDAug 28, 2025
      If your Absen Monitor isn't detecting the multi-function card, verify that the distribution box is in automatic mode and that the multi-function card is receiving power. If not, replace the power supply of the multi-function card. Also, check that the main data cable is correctly inserted into the appropriate data port and that the sending card data port is functioning correctly. Try re-adding the multi-function card or replacing the multi-function card or the sending card.
  • E
    Emily ThomasAug 31, 2025
    Why is there chromatic aberration between modules on my Absen HC?
    • T
      tyler81Sep 1, 2025
      If you notice chromatic aberration between modules on your Absen Monitor, first check that the module power plug is securely connected. Also, ensure the main data cable is properly inserted. Verify that the sending card is powered on and its running indicator is flashing. If the issue remains, try replacing the module or the receiving card.
  • J
    Jeremy AdkinsSep 4, 2025
    Why do all panels display the same content on my Absen Monitor?
    • J
      Jessica PowersSep 4, 2025
      If all panels on your Absen Monitor are displaying the same content, ensure that the screen connection is properly configured in the software. Also, verify that the data port is correctly connected.
  • A
    Angela SmallSep 8, 2025
    How to fix no full screen display on Absen HC?
    • L
      Lori RobinsonSep 8, 2025
      If your Absen Monitor is not displaying in full screen, check that the setting of the playback window is normal. Also, check the output resolution and the output window of the video processor.

Summary

Safety Information

Beware of Electric Shock

Essential safety precautions to prevent electric shock during installation and operation.

Beware of Fire

Safety measures to prevent fire hazards, including ventilation and avoiding modifications.

Beware of Injury

Precautions to avoid physical injury during installation, handling, and viewing.

Product Disposal

Guidelines for recycling and proper disposal of product components.

Product Introduction

Product Key Feature

Highlights the main features and advantages of the HC series LED display products.

Product Specifications

Cabinet dimension figure

Module dimension figure

Product Components

Cabinet Introduction

Overview of the LED cabinet structure and its main components.

Product Component Drawing

Visuals and descriptions of key components like mounting frames and connector plates.

Flatness adjusting screw

Details of the flatness adjusting screw used for fine-tuning cabinet alignment.

Wire

Identification and diagrams of various cables used for connecting the display system.

Standard packaging

Information on how the product is packaged for shipment and delivery.

Product Installation

Mounting Frame Installation

Step-by-step instructions for installing the mounting frame onto a flat wall.

Connecting Plate Installation

Procedures for installing connecting plates to join cabinets together securely.

Flatness adjustment mechanism

Three-axis and six-way adjustment (Cabinet)

Detailed guide on adjusting cabinet flatness using specific screws and tools.

Three-axis and six-way adjustment (Module)

Instructions for fine-tuning module flatness using magnet adjustment tools.

Product Cabling

Preparation before cabling

Essential checks and considerations before connecting power and signal cables.

Power Supply Wiring

Instructions and diagrams for correctly wiring the power supply to the cabinets.

Signal Cable Wiring

Guidance on connecting signal cables, including network cable types and loading capacity.

Schematic diagram of system connection topology

Visual overview of how all system components connect, including power and signal flow.

Power-on test

Maintenance

Preparation Tools

List of necessary tools for performing maintenance tasks on the display system.

Maintenance Instructions

Detailed procedures for performing maintenance on the display system.

Module Maintenance

Step-by-step guide for removing and installing LED modules using specialized tools.

HUB board;Receiving card;Power supply maintenance

Procedures for maintaining and replacing HUB boards, receiving cards, and power supplies.

Common faults and troubleshooting

Absen HC Series Specifications

General IconGeneral
BrandAbsen
ModelHC Series
CategoryMonitor
LanguageEnglish

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