Name: Repair Hitachi Aloka Prosound F37 TX/RS Board (P/N:EP557400/EP557300)
Brand: Hitachi

Repair Hitachi Aloka Prosound F37 TX/RS Board (P/N:EP557400/EP557300)

Ultrasound Parts · Product note · Reviewed May 18, 2026 · EP557400/EP557300

Page summary

Key service context for quote intake and technical review

Published in the Rongtao Medical Blog under Product Note.
Relevant system context: Hitachi Prosound F37.
Technical focus: Beamformer / RF Board.
Part reference: EP557400/EP557300.
Use this page to compare product, repair and troubleshooting context before opening a quote request.

BrandHitachi

Model / systemProsound F37

Part typeBeamformer / RF Board

Part numberEP557400/EP557300

WarrantyTypically 90 days; extended options available on request

Technical notes

Technical body content

Product details

Brand: Hitachi. Model / system: Prosound F37. Part type: Beamformer / RF Board. Part number: EP557400/EP557300. Warranty: typically 90 days. 1. Repair time: 2-4 days 2. Warranty: typically 90 days

How Rongtao uses this record

Rongtao uses this technical record for Hitachi Prosound F37 Beamformer / RF Board as supporting context for quote intake, photo comparison, board identification and repair-route selection. For live availability, send the machine model, board label, fault symptom and clear photos of both sides of the part.

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