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Ikegami BSF-300 Manual: A Comprehensive Guide

The Ikegami BSF-300 is a high-performance broadcast camera that has been widely used in various applications, including live events, sports, and news coverage. To help users get the most out of this exceptional camera, we have put together a comprehensive guide based on its manual. This article aims to provide an in-depth look at the features, settings, and operations of the Ikegami BSF-300.

Overview of the Ikegami BSF-300

The Ikegami BSF-300 is a 3CCD broadcast camera that features a compact and lightweight design, making it easy to handle and transport. It is equipped with three 2/3-inch CCD image sensors that deliver high-quality images with excellent color reproduction and sensitivity. The camera also features a robust and reliable design, with a die-cast magnesium alloy body that can withstand the rigors of heavy use.

Key Features of the Ikegami BSF-300

  • 3CCD image sensors for high-quality images
  • Compact and lightweight design for easy handling and transport
  • Die-cast magnesium alloy body for durability and reliability
  • Supports a wide range of lenses, including HD and SD lenses
  • Features a 1.5-inch LCD color monitor for easy camera settings and monitoring
  • Offers a range of output formats, including HD-SDI, SD-SDI, and composite video

Camera Settings and Operations

5. Pinout Reference

Common Problems Solved by the Ikegami BSF-300 Manual

Even with a reliable unit, issues arise. Here is a mini-troubleshooting guide derived directly from the manual’s maintenance chapter. ikegami bsf-300 manual

Section 4: Calibration and Service

This section is strictly for bench technicians. It requires an oscilloscope (preferably 100MHz+), a vectorscope, and a frequency counter. Key procedures include:

  1. Sub-Carrier Frequency Adjustment: Using trimmer capacitor TC-1 on the main PCB, adjust the 3.579545MHz oscillator to within +/- 2 Hz. The manual provides the test point (TP-1) location.
  2. SCH (Subcarrier to Horizontal) Phase: This is the most complex adjustment. Using a vectorscope in SCH mode, you adjust R24 until the color burst is properly aligned with the horizontal sync pulse. The manual warns that improper SCH phase will cause color errors when switching between multiple BSF-300 units.
  3. Output Amplitude: Each output should be 1.0 Vp-p (Volts peak-to-peak) into 75 ohms. The manual identifies gain pots VR1 through VR6 for individual output trimming.

Troubleshooting

If you encounter any issues with the Ikegami BSF-300, refer to the troubleshooting guide in the manual. Some common issues and their solutions include: Ikegami BSF-300 Manual: A Comprehensive Guide The Ikegami

  • No power: Check the power cord and ensure that it is securely connected to the camera and power source.
  • No image: Check the lens and ensure that it is properly connected to the camera. Also, check the camera settings and ensure that they are correct.

Step 2: Triax Cable Preparation

  • Use Belden 1694A or equivalent triax (RG-59/U or RG-11 for longer runs).
  • Maximum length: 1,000m (for HD) / 1,500m (for SD) – use shorter for 1080p.
  • Terminate with proper 75Ω triax connectors. Poor termination = carrier loss.

Why You’re Probably Looking for the Manual

Let’s be honest: Ikegami manuals are thorough, but they are not “light reading.” They are technical service documents written for broadcast engineers. The BSF-300, in particular, relies heavily on correct DIP switch settings and protocol matching with the CCU.

If you plug it in and nothing happens, or the LCD shows gibberish, you don’t have a broken unit—you have a configuration issue. 3CCD image sensors for high-quality images Compact and