Olympus Cv-170 Service Manual Type Pdf May 2026
The Olympus CV-170 OPTERA Go to product viewer dialog for this item.
is an all-in-one video system center that integrates a high-definition (HD) video processor and a long-life LED light source into a single unit. Detailed technical specifications and operational procedures are typically found in the Instructions for Use and Service Manual documents. Key Informative Features
Narrow Band Imaging (NBI): A proprietary optical imaging technology that enhances the visibility of vascular structures and capillaries on the mucosal surface.
Integrated LED Light Source: Features a long-life LED lamp that minimizes the need for frequent replacements compared to Xenon or Halogen lamps, reducing maintenance costs and operational noise.
HDTV Imaging: Provides high-definition image quality for precise observation of mucosal patterns and anatomical details.
Pre-Freeze Function: Automatically identifies and selects the clearest still image from a sequence to eliminate blurry captures caused by motion.
Extensive Compatibility: The system is designed to be compatible with a wide range of Olympus endoscopes, including the EVIS EXERA II 180 and EXERA 160 series, by using a camera head.
Portable Memory Recording: Supports direct image capture onto a portable USB memory device (MAJ-1925) for easy data management. Document Resources CV-170 Video Processor and LED Light Source olympus cv-170 service manual type pdf
The Olympus CV-170 (OPTERA) is a versatile, all-in-one video system center that integrates high-definition imaging and a long-life LED light source into a single compact unit. While a standard service manual for this specific device is often restricted to authorized personnel, you can find the CV-170 Instructions for Use (2016) which covers critical technical details including nomenclature, installation, and inspection. Core Technology and Features
The CV-170 is designed to provide high-end diagnostic capabilities—traditionally reserved for larger systems—in an office-sized, cost-effective package.
HDTV Imaging: Provides clear, high-resolution visuals that allow for the detailed examination of capillaries and mucosal structures.
Narrow Band Imaging (NBI): An optical enhancement technology that uses specific wavelengths of light to improve the contrast of surface vessels and abnormal tissues against healthy areas.
LED Light Source: Features a built-in LED lamp with a long lifespan, which significantly reduces the need for lamp replacements and lowers overall maintenance requirements compared to traditional xenon bulbs.
Pre-Freeze Function: Automatically selects the sharpest still image from a sequence, saving time during procedures and documentation. Technical Specifications
According to official Olympus technical data, the unit is optimized for both performance and portability: The Olympus CV-170 OPTERA Go to product viewer
Physical Profile: Weighs approximately 11 kg with dimensions of 295 × 145 × 425 mm.
Power Requirements: Operates on 100–240 V AC (NTSC) or 220–240 V AC (PAL) at 50/60 Hz, with a rated input of 200 VA.
Signal Output: Supports multiple video signals including analogue (RGB, Y/C, VBS) and digital (HD-SDI, SD-SDI, DVI).
Data Management: Compatible with the MAJ-1925 USB portable memory for easy recording and uploading of images. Integration and Compatibility
One of the primary advantages of the CV-170 is its "plug-and-play" compatibility with existing equipment.
Scope Compatibility: By using a camera head, physicians can connect existing OLYMPUS fiberscopes and rigid endoscopes to the CV-170, allowing them to benefit from HDTV and NBI without replacing their entire scope inventory.
Clinical Applications: It is widely used for ENT (Ear, Nose, and Throat) and Urology procedures, providing a high-quality outpatient surgical imaging platform. CV-170 Video System Center - Olympus Europe Use Cases & Audience
Use Cases & Audience
- Biomedical equipment technicians performing repairs and maintenance
- Service centers needing parts lists and alignment procedures
- Engineers reverse-engineering functionality or integration
- Hospitals verifying maintenance and safety procedures
What is the Olympus CV-170?
Before discussing the manual, let’s establish the device. The Olympus CV-170 is a video system center (processor) that:
- Provides illumination for endoscopic procedures.
- Processes images from an endoscopic camera.
- Controls air, water, and suction functions.
- Interfaces with recording devices and monitors.
Because it is a Class II medical device, servicing it without documentation is not only difficult but potentially dangerous for patients.
Part 6: Common Repairs Guided by the Service Manual
Based on real-world clinic logs, the CV-170 has three common failures that require the service manual:
2. Error Code Directory (Alphabetical by Number)
- Example: E201 – Scope communication error. Manual explains how to test the contact pins on the electrical connector with a multimeter before replacing the entire board.
- Example: E521 – Lamp failure. Manual details relay testing on the power supply unit (PSU).
7. WIRING DIAGRAMS AND SCHEMATICS
(Note: Detailed schematics are typically included in the appendix of the PDF document. They show pinouts for the endoscope connector, internal cable routing, and interconnection diagrams between boards.)
Fig 7.1: Interconnection Diagram
- [PSU] --> [Main CPU]
- [Main CPU] --> [Video Board]
- [Front Panel] --> [Video Board]
- [Light Source] --> [Power Supply]
1. Official Olympus Partner Portal
If you are a hospital or authorized service center, you can request access to the Olympus Professional Service Network (OPSN) . Olympus distributes service manuals only to certified technicians. You must provide your company’s tax ID and proof of certification (e.g., CBET, CRES).