Tektronix 670-3769-00 Power Supply Board

Description:

The Tektronix 670-3769-00 Power Supply Board is used in the primary power conversion system of Tektronix oscilloscopes. Commonly installed in Tektronix 434 Oscilloscopes where it converts incoming AC power into regulated DC voltages required for the instrument's analog and digital circuitry. Maintenance technicians, calibration laboratories, and electronics service engineers use this power supply board for oscilloscope repairs, power system refurbishment, restoration of legacy test equipment, and replacement of failed power supply assemblies.

Applications:

The Tektronix 670-3769-00 Power Supply Board is designed for supplying stable operating voltages to precision electronic test equipment. It is commonly used in Tektronix 434 Oscilloscopes, electronics calibration laboratories, industrial maintenance departments, research and development facilities, educational laboratories, and instrument service centers where dependable power regulation is essential for accurate oscilloscope performance.

Technical Specifications:

• Manufacturer: Tektronix, Inc.
• Manufacturer Part Number (MPN): 670-3769-00
• Product Type: Power Supply Board
• Function: Primary Power Supply Circuit Board Assembly (Inverter)
• Compatible Equipment: Tektronix 434 Oscilloscope
• Board Location: A9 Assembly
• Input Power: AC Line Input
• Output Function: Regulated DC Supply for Internal Instrument Circuits
• Installation Type: OEM Replacement Circuit Board
• Board Construction: Printed Circuit Board Assembly (PCBA)
• Application: Oscilloscope Internal Power Distribution
• Operating Environment: Electronic Test and Measurement Equipment, Calibration Laboratories, and Industrial Service Facilities

Common Replacements:

• Tektronix 670-3769-01
• Tektronix 670-3770-00
• Tektronix 670-3770-01