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Repair GuidesSeptember 14, 2026 · 25 min read · Rongtao Medical

Siemens Acuson X700 vs X300 Board Repair by Symptom

A structured diagnostic, part-matching, and regulatory triage path for clinical engineers, biomedical teams, and ISOs isolating cart AC/DC power supplies, receive/transmit front-ends, 4D motor interfaces, and back-end processors across Siemens Acuson X700 and X300 ultrasound systems.

Editorial Repair Guides cover isolating catalog Siemens Acuson X700 AC 10790289 and DC 10790290 from leftover BE 10136465, RC 10136467, TI 11014292, and X300 boards

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When Does FDA Language Say X700 and When Does It Say X300, and Why Is K141846 Combined X700/X600 Naming Not a Pin-for-Pin DC Map?

In the medical equipment aftermarket, brokers and online parts aggregators frequently blur the line between distinct Siemens Acuson generations. Because the Acuson X700, X300, and X150 share alphanumeric naming conventions, legacy forum threads and generative search summaries often treat these systems as interchangeable platforms. Named FDA 510(k) device_name rows keep those platforms apart; combined later naming is not a parts list.

The ACUSON X700 was originally cleared under Premarket Notification K123001 (cleared 2012-10-26, Traditional, primary product code IYN, 21 CFR 892.1550, subsequent codes ITX, IYO, and OBJ, applicant Siemens Medical Solutions USA, Inc.) 1 2. The official clearance entry explicitly records the device name as ACUSON X700 DIAGNSTIC ULTRASOUND SYSTEM (preserving the historical spelling in the FDA database). Subsequent classification codes on K123001 reflect regulatory scope: ITX covers diagnostic transducers (21 CFR 892.1570), IYO covers pulsed echo imaging (21 CFR 892.1560), and OBJ designates intravascular ultrasound catheters (21 CFR 870.1200). These codes do NOT constitute a hardware interchangeability license to fit X300 boards into an X700 card cage.

A second 510(k) row naming the X700 is K141846 (cleared 2014-08-07, Traditional, IYN), which groups ACUSON X700 ULTRASOUND SYSTEM, ACUSON X600 ULTRASOUND SYSTEM 2. Third-party parts sellers and manual hosting sites (such as Frank's Hospital Workshop user manuals grouping the X600 and X700) frequently cite this combined filing as if internal power supplies and beamformers were identical across the two cart lines. This page does not invent the contents of the unread 510(k) PDF. Combined naming is not a license to order catalog DC 10790290 into an X600 cage or to use a combined X600/X700 user manual as a pin map.

By contrast, the ACUSON X300 platform traces back to K061946 (cleared 2006-07-21, Traditional, IYN, 21 CFR 892.1550) naming ACUSON X300 DIAGNOSTIC ULTRASOUND SYSTEM, with 7 unique clearance actions extending through K142395 (cleared 2014-09-09, Traditional, primary product code IYO, regulation 21 CFR 892.1560) which paired SC2000 and ACUSON X300 2. The Acuson X150 has 3 unique named ultrasound-code clearances (K070576 through K121646), while the subsequent Acuson Juniper platform spans 4 unique named clearances from K201130 through K253457. Those are named device_name counts, not installed-base. Later clearance naming for Juniper or combined SC2000/X300 filings cannot be construed as an end-of-support (EOS) notice or board-swap authorization for the X700.

FDA 510(k) Premarket Notifications by Explicit Ultrasound Device Name
ACUSON X700 (Named Clearances)Named 510(k) Clearances: 22ACUSON X300 (Named Clearances)Named 510(k) Clearances: 77ACUSON X150 (Named Clearances)Named 510(k) Clearances: 33ACUSON Juniper (NamedClearances)Named 510(k) Clearances: 44
View chart data
CategoryNamed 510(k) Clearances
ACUSON X700 (Named Clearances)2
ACUSON X300 (Named Clearances)7
ACUSON X150 (Named Clearances)3
ACUSON Juniper (Named Clearances)4

Named device_name occurrences in FDA CDRH 510(k) database extracts under diagnostic ultrasound product codes (IYN, IYO, ITX). Counts reflect explicit regulatory clearance actions, not installed-base density, clinical market share, or component failure rates.

Source: FDA CDRH 510(k) database export 2026-07-22 and openFDA 510(k) API queried September 2026. ACUSON X700 unique k=2 (K123001 Traditional IYN with FDA spelling DIAGNSTIC; K141846 Traditional IYN also naming ACUSON X600). ACUSON X300 unique k=7 (K061946 Traditional IYN through K142395 Traditional IYO naming SC2000 and ACUSON X300). ACUSON X150 unique k=3 (K070576 through K121646). ACUSON Juniper unique k=4 (K201130 through K253457).

Which X700 Board Domain Does My Symptom Point To? (Table 1: Symptom-to-Board Routing Matrix)

Isolate the symptom to a functional domain before ordering a board. Table 1 maps observed X700 fault behavior to catalog labels, leftover collisions, and parent routes. It is not a remote diagnosis and does not invent remaining X700 RX maps.

Observed Symptom / Error BehaviorSuspected Functional DomainPrimary Candidate AssemblyCatalog SKU / Verified Part NumberDifferential Diagnostics & Routing Rule
Cart completely dead; no standby LED, no cooling fan rotation, main circuit breaker resets without secondary voltage outputAC Mains Input / Primary Power ConditioningAC Power Supply ModuleCatalog X700 AC 10790289Confirm wall power and the medical-grade line cord first. If the cart stays dark, route to the cart power supply guide. Isolate catalog AC 10790289 from X300 AC 10132402.
Cart initiates boot, power button LED illuminates, cooling fans spin for a few seconds then system trips off or enters shutdown loopSecondary DC Voltage Regulation / Over-Current TripDC Power Supply Module (DCPower Supply)Catalog X700 DC 10790290Fans or LEDs that come up briefly then drop is a candidate DC-rail ticket after matching catalog DC 10790290 — not leftover 10787430 or X300 DC 10010040. Send rails-down isolation to the cart power-supply parent rather than unseating a live card cage.
Console energizes, cooling fans spin, power rails stable, but monitor remains black or hangs at operating system initialization without launching scanning UIHost Computing / Back-End StorageHost PC Motherboard & Embedded StorageHost Processing SubsystemSend power-present / no-scanning-UI tickets to the host motherboard and HDD guide. Leftover BE 10136465 is a back-end image processor, NOT a host motherboard or power supply.
Ultrasound image sector completely dark, total loss of 2D/Doppler echo, or severe vertical acoustic banding with known-good transducerAcquisition / Front-End Beamformer & Transducer InterfaceTransmit/Receive Front-End (TI / RC / TR)Front-End Subassemblies (Leftover TI 11014292 / RC 10136467)Rule out transducer failure by testing across all active probe ports. If dropouts persist across ports, route to the beamformer front-end guide. Catalog X700 has no photographed TI/RC SKUs; do not confuse with catalog X300 TI 10566248.
4D mechanical volume probe wobbles, binds, or system reports motor synchronization error during obstetric volume acquisitionMechanical Volume Transducer Interface / Motor Drive4D Volume Probe Motor Drive BoardRoute to 4D Motor Parent (Hub Leftover Warning)Test with alternate mechanical probe to isolate transducer motor binding. Route to the 4D motor board parent. Brand hub listing of 10348307 under X700 is taxonomy error; catalog 10348307 is X300 only.
During obstetric/gynecological exam using fourSight 4D, 3-Scrape, or Anatomical M-mode, previous patient's study data links to current patient reportEmbedded Software / Patient Report IndexingUltrasound Application Software SubsystemFDA Exception Gate: Z-1504-2014Apply FDA Class II Terminated recall Z-1504-2014 (event 68027, K123001). Corrected via manufacturer software update. This is a software defect, NOT a hardware failure of 10790289, 10790290, or back-end boards.
During transesophageal echocardiography (TEE) using V5Ms transducer, console posts error IMG_15 and locks up during motor rotationTEE Motor Control / Transducer Firmware InterfaceApplication Software / Transducer IntegrationFDA Exception Gate: Z-1572-2016Apply FDA Class II Terminated recall Z-1572-2016 (event 73886, K123001; software 1.0.04 / 1.1.04). Software lockup during V5Ms rotation. Do not replace power supplies or card-cage boards to clear this software gate.
System pings successfully on local hospital network, but DICOM C-STORE fails, PACS archives reject transfers, or USB export stallsPeripheral Connectivity & Network InterfaceI/O Interface ModuleLeftover Interface 10136459Verify network gateway IP, subnet mask, and DICOM port configuration. Route persistent network hardware failures to the DICOM and IO board guide. Leftover 10136459 is an interface board, not a motherboard.
Table 1: Symptom-to-Board Routing Matrix for Siemens Acuson X700 Ultrasound Systems

Source: Rongtao Medical parts catalog and inventory ground truth, published family/component decision paths, and FDA CDRH 510(k)/recall databases (September 2026). Zero Siemens photo cases in service archives.

Why Catalog X700 AC 10790289 and DC 10790290 Are Not Leftover 10787430, X300 AC 10132402, or Leftover BE 10136465

The power supply architecture of the Siemens Acuson X700 is partitioned into two primary modules: an AC mains power input module and a multi-rail DC-DC power supply module. In Rongtao Medical's verified parts catalog, two photo-backed SKUs represent this platform:

In contrast to these verified catalog records, the aftermarket parts landscape is saturated with conflated part numbers. A prominent example is the pairing of part numbers 10790290 and 10787430 in third-party marketplace listings (and leftover note repair-siemens-x700-dc-dc-power-p-n-10790290-10787430) 6. Brokers frequently treat 10787430 as a drop-in substitute or revision alternate for 10790290. However, Rongtao's parts catalog maintains verified photographic proof only for part number 10790290; part number 10787430 represents an unverified aftermarket suffix that requires explicit physical label verification before any purchasing commitment.

Catalog labels also keep X300 power supplies off this path. In the Rongtao catalog, the Acuson X300 uses AC Power Supply 10132402 and DC Power Supply 10010040 6. Those rows are labeled X300. Adjacent Siemens cart branding is not a swap license. This page does not invent a pin map, current-capacity table, or chassis-bracket drawing for either generation.

Finally, generative search summaries (AI Overviews) for the query siemens acuson x700 board repair frequently cite DOTmed and MedWrench user forum threads detailing electrolytic capacitor degradation, bridge rectifier failures, or blown flyback diodes. Those threads confirm that X700 power tickets exist; they are not Rongtao procedures and are not a reason to service energized switching supplies in the field. Qualified board-level repair is a bench job with a 48-hour real-machine test, not scraped capacitor recipes.

Why Catalog X700 Has No Photographed BE, RC, or TI, and Why Leftover 10136465 Is Not Catalog X300 BE 10786512

When search engines generate summaries for X700 repair queries, they routinely display a list of internal circuit boards: "Common Siemens Acuson X700 boards include BE Board 10136465, RC Board 10136467, TI Board 11014292, and Interface Board 10136459." In fact, organic search results on Google rank commercial marketplace pages for part number 10136465 at position #1, and cite Rongtao's legacy technical archive posts 7 8.

To ensure absolute accuracy for biomedical engineers and procurement officers, Rongtao Medical makes an explicit disclosure: Rongtao's verified parts catalog does NOT contain photographed inventory SKUs for an X700 Back-End (BE) board, Receiver (RC) board, or Transducer Interface (TI) board 5. The catalog photographs only the AC Power Supply (10790289) and DC Power Supply (10790290).

The part numbers commonly listed across aftermarket websites derive from historical service notes and broker inventories:

  • Leftover BE Board 10136465: Featured in legacy post repair-siemens-x700-be-board-p-n-10136465. It represents an X700 back-end processing board, but is NOT a verified catalog photo SKU. Most importantly, it is NOT interchangeable with catalog Acuson X300 BE Board 10786512.
  • Leftover RC Board 10136467: Featured in legacy post repair-siemens-x700-rc-board-p-n-10136467. It represents an X700 receiver board, but is NOT interchangeable with catalog Acuson X300/omini RC Board 10010907.
  • Leftover TI Board 11014292: Featured in legacy post repair-siemens-x700-ti-board-p-n-11014292. It represents an X700 transducer interface board, but is NOT interchangeable with catalog Acuson X300 TI Board 10566248.
  • Leftover Interface Board 10136459: An aftermarket I/O module that routes to the DICOM and IO board guide, NOT a motherboard or power supply replacement.

Biomedical engineers must avoid treating online broker listings or generative AI summaries as a license to cross-install boards between X700 and X300 card cages. If an X700 experiences back-end image rendering failures, the board must be identified by its exact physical silk-screen label (e.g. 10136465) and submitted for component-level repair rather than blindly replaced with an X300 BE assembly (10786512).

Why the Siemens Hub Leftover That Maps X700 4D to Catalog 10348307 Is Taxonomy Error Rather Than an X700 4D License

On the published Siemens brand hub (Siemens Acuson Board-Level Symptoms), a multi-family overview table pairs the symptom "4D volume-probe motor failure, mechanical sweep wobble or position readback timeout during OB/GYN acquisition" across both the Acuson X300 and Acuson X700, mapping both systems to 4D Board 10348307 6.

This report explicitly corrects that legacy table entry: The assignment of catalog part number 10348307 to the Acuson X700 is a legacy taxonomy error. In Rongtao Medical's verified parts catalog, part number 10348307 is cataloged and photographed strictly under model X300, alongside companion part number 10348440 5.

As already documented on the Siemens Acuson X300 versus X150 board path and the 4D motor board versus volume probe guide, Rongtao's service archives confirm that 10348307 has no verified X700 hardware donor. When an Acuson X700 experiences 4D motor drive binding or position errors during obstetric volume imaging, engineers must first isolate the physical volume probe (e.g., checking for mechanical dome binding or internal gear resistance). If the fault isolates to the internal console drive circuitry, the board must be extracted and quoted based on its exact silk-screen part number, rather than ordering an X300 4D board (10348307) based on legacy brand hub text.

If an X700 Reports IMG_15 or Mixes 4D Patient-Report Data, Why Z-1572-2016 and Z-1504-2014 Are Not a Reason to Order Leftover 10136465

A critical risk in ultrasound maintenance is misinterpreting software-induced system lockups or demographic corruption as electronic hardware failures. Two official FDA Class II recall actions on the Acuson X700 demonstrate why regulatory triage must precede board replacement.

The first major exception gate is FDA Recall Z-1504-2014 (initiated 2014-04-02, terminated 2015-11-12, Class II Terminated, product code IYN, event ID 68027, associated 510(k) K123001) 3. The official FDA determination states: "When fourSight 4D ultrasound imaging, 3-Scrape real time 3D imaging, or Anatomical M-mode are used during an Obstetric or Gynecology study, data from the previous patient could replace the current patient's date in the report." When clinicians observe patient demographic data or examination dates linking incorrectly during 4D obstetric studies, technicians unfamiliar with this recall might assume back-end processor corruption and order a replacement BE board (10136465). However, this anomaly was a pure software design flaw resolved via an official Siemens software patch. Replacing circuit boards cannot correct an underlying software calculation defect.

The second critical exception gate is FDA Recall Z-1572-2016 (initiated 2015-09-05, terminated 2016-04-27, Class II Terminated, product code IYN, event ID 73886, associated 510(k) K123001) 3. The official product description names software version 1.0.04 and model numbers 10658844, 10658846, and 10658845. The FDA recall reason states that, due to a communication error between the software and V5Ms transducer rotation function, ACUSON X700 systems at software versions 1.1.04 display an IMG_15 error message and lock up, requiring a reboot. Keep both FDA wordings; do not collapse 1.0.04 and 1.1.04.

When an Acuson X700 freezes and displays error IMG_15 during transesophageal echocardiography using the V5Ms probe, service engineers might attribute the fault to motor drive failure, transducer interface burnout, or back-end failure. In reality, this was a documented OEM software lockup during V5Ms rotation. Keep the product_description wording (software 1.0.04) separate from the recall-reason wording (software 1.1.04). Condemning catalog DC power supplies (10790290) or leftover back-end boards (10136465) without verifying installed system software revision is a costly diagnostic error. (Note: on the preceding Acuson X300 platform, V5Ms issues involved an electrical overcurrent gate under recall Z-2061-2011 (X300 Premium Edition V5Ms overcurrent when a 64-channel system is used in 128-channel mode), which remains strictly on the X300 decision path).

Furthermore, clinical engineering teams must exercise caution when consulting passive postmarket surveillance databases. Quoted searches within the FDA MAUDE database across X700 and X300 board-level model numbers (including 10790289, 10790290, 10787430, 10136465, 10136467, 11014292, 10136459, 10348307, 10132402, 10010040, 10566248, 10010907, and 10786512) return zero records (NOT_FOUND) 4. Passive surveillance reports reflect voluntary event submissions; they do not measure actual component failure incidence, do not prove clinical causality, and cannot determine comparative hardware reliability. Objective technical triage must rely on bench measurements and systematic rail isolation rather than speculative event counts.

If Leftover Note 10136465-2 Lists X700 and X300 Together, Why That Dump Is Leftover Tagging Rather Than a Parts List

In Rongtao Medical's legacy technical blog archive (comprising over 2,000 migrated historical product posts), several articles feature overlapping model tags. Specifically, leftover note repair-siemens-x700-be-board-p-n-10136465-2 tags both the X700 and X300 in its metadata, leftover note 10790290 / 10787430 pairs the catalog DC suffix with an unverified leftover, and leftover distributor note siemens-x700-parts-ultrasound-board-repair-distributor lists models spanning from the X700 to the GE VOLUSON E6. The live model page /models/siemens-x700 is taxonomy, not a parts list 6.

Biomedical engineers evaluating these historical pages must understand that legacy blog tags reflect historical search optimization and broad distributor marketing summaries, NOT engineering verification of board interchangeability. The inclusion of the X300 tag on an X700 BE board post (10136465) does NOT mean that 10136465 can be installed into an X300 cart. As established in Table 2, the X300 uses its own dedicated BE board (catalog SKU 10786512). Similarly, legacy distributor posts listing GE Voluson E6 alongside Siemens X700 represent multi-brand repair capabilities, not shared components.

Siemens Acuson X700, X300, and Aftermarket Part Number Collision Matrix (Table 2)

To eliminate purchasing errors caused by third-party broker listings, generative AI search summaries, and legacy web pages, Table 2 provides an authoritative cross-walk of verified catalog SKUs, aftermarket part numbers, and cross-platform collisions.

Part Number / LabelCatalog StatusPlatform AssociationFunctional RoleCatalog Isolation & Triage Guidance
10790289Verified Photo-Backed Catalog SKUSiemens Acuson X700AC Power Supply ModulePrimary photo-verified X700 AC supply (/catalog/x700-ac-10790289). Dedicated X700 AC mains module. Do not substitute X300 AC supply 10132402.
10790290Verified Photo-Backed Catalog SKUSiemens Acuson X700DC Power Supply Module (DCPower Supply)Primary photo-verified X700 DC supply (/catalog/x700-dcpower-supply-10790290). Multi-rail DC supply. Isolate from aftermarket suffix 10787430 and X300 DC supply 10010040.
10787430Aftermarket / Legacy Leftover SuffixSiemens Acuson X700 (claimed)DC-DC Power Supply AssemblyFrequently paired with 10790290 in broker titles. Not a verified catalog photo SKU. Requires physical label confirmation before purchase.
10136465Aftermarket / Legacy Product NoteSiemens Acuson X700 (claimed)Back-End (BE) Processing BoardRanks #1 on organic X700 repair queries and companion searches. Legacy note (/blog/repair-siemens-x700-be-board-p-n-10136465). Not catalog photo SKU. Not interchangeable with X300 BE 10786512.
10136467Aftermarket / Legacy Product NoteSiemens Acuson X700 (claimed)Receiver (RC) Board AssemblyLegacy note (/blog/repair-siemens-x700-rc-board-p-n-10136467). Ranks on companion queries. Not catalog photo SKU. Not interchangeable with X300 RC 10010907.
11014292Aftermarket / Legacy Product NoteSiemens Acuson X700 (claimed)Transducer Interface (TI) BoardLegacy note (/blog/repair-siemens-x700-ti-board-p-n-11014292). Cited in AI Overviews. Not catalog photo SKU. Not interchangeable with X300 TI 10566248.
10136459Aftermarket / Marketplace Listing (eBay)Siemens Acuson X700 (claimed)Interface / IO Board ModulePeripheral interface module. Cited in AI Overviews. Route network/DICOM tickets to the DICOM/IO guide. Not a motherboard.
10348307 / 10348440Verified Catalog SKU (X300 Only)Siemens Acuson X3004D Volume Motor Drive BoardCatalog labels 10348307 under X300 (/catalog/x300-4d-board-10348307-10348440). Brand hub listing under X700 is taxonomy error; no verified X700 donor.
10132402Verified Catalog SKU (X300 Only)Siemens Acuson X300AC Power Supply ModuleCatalog X300 AC module (/catalog/x300-ac-10132402). Belongs on the X300 path; not compatible with X700 chassis.
10010040Verified Catalog SKU (X300 Only)Siemens Acuson X300DC Power Supply ModuleCatalog X300 DC module (/catalog/x300-dc-10010040). Belongs on the X300 path; not compatible with X700 chassis.
10786512Verified Catalog SKU (X300 Only)Siemens Acuson X300BE (Back-End) Board AssemblyCatalog X300 BE module (/catalog/x300-be-10786512). Distinct from X700 leftover BE 10136465.
10566248Verified Catalog SKU (X300 Only)Siemens Acuson X300TI (Transducer Interface) BoardCatalog X300 TI module (/catalog/x300-ti-10566248). Distinct from X700 leftover TI 11014292.
10010907Verified Catalog SKU (X300/Omini Only)Siemens Acuson X300 / OminiRC (Receiver) Board AssemblyCatalog X300/omini RC module (/catalog/x300-omini-1-rc-board-10010907). Distinct from X700 leftover RC 10136467.
Table 2: Siemens Acuson X700, X300, and Aftermarket Part Number Collision Matrix

Source: Rongtao Medical Parts Catalog ground truth, legacy blog archive registries, openFDA 510(k)/Recall databases, and aftermarket SERP analysis (September 2026).

Where X300, X600, Juniper, SC2000, and V5Ms Tickets Go, and Why K142395 Naming SC2000 with X300 Is Not an X700 Board-Swap License

When clinical engineering service tickets involve equipment outside the dedicated Acuson X700 hardware envelope, tickets must be routed to the appropriate family or component decision paths:

  • Acuson X300 / X150 Cart Tickets: Tickets involving Acuson X300 or X150 power supplies (10132402 / 10010040), back-end processing (10786512), transducer interfaces (10566248), or 4D motor control (10348307) route directly to the Siemens Acuson X300 vs X150 board symptom decision path.
  • Acuson X600 Inquiries: The Acuson X600 is grouped with the X700 on 510(k) K141846 and in third-party operator manuals, but Rongtao's documented brand coverage does not list the X600 as a supported coverage model string. Inquiries for X600 board repair must be evaluated on an individual case basis with high-resolution board silk-screen photos.
  • Acuson Juniper Fleet Tickets: The Acuson Juniper cart is named under K201130 through K253457. Catalog photographs IO 11268439 / 11268440; leftover inventory this snapshot includes C065 PSU SP01197. Those are not X700 identity. Juniper tickets do not belong on this path.
  • Acuson SC2000 Cardiovascular Tickets: Although 510(k) K142395 mentions SC2000 and ACUSON X300 together, that pairing is not X700 identity. Catalog SC2000 photographs RAD9 10435396 and PC 10439995. All SC2000 tickets route to the Siemens Acuson SC2000 vs S2000 board decision path.
  • Acuson Sequoia Family Tickets: Sequoia tickets belong on the Sequoia family path. Catalog photographs Sequoia TI Board 11149770; that label is not X700 identity. Route these systems to the Siemens Acuson Sequoia board guide.
  • Acuson S2000 / S3000 Cart Tickets: S2000/S3000 tickets route to the Siemens Acuson S2000 versus S3000 board path. Do not reuse S2000 TI or AC labels as X700 identity.
  • Transesophageal (TEE) V5Ms Transducer Repairs: Physical probe articulation failures, acoustic lens delamination, or bite-guard damage on the V5Ms probe route to the TEE ultrasound probe repair guide.

Where Rongtao Fits, and Where It Does Not — Including Quote-Ready Photos

Rongtao Medical is an independent service organization (ISO) and multi-brand medical ultrasound repair center, providing component-level circuit board repair, probe repair, and quality-tested replacement parts. We define clear, transparent operational boundaries for Siemens Acuson equipment:

  • Where Rongtao Fits: Component-level circuit board diagnosis and repair for verified Acuson X700 assemblies (specifically AC Power Supply 10790289 and DC Power Supply 10790290), as well as physical transducer repair. Standard board-repair turnaround is 5 to 8 business days, backed by a typically 90-day warranty, and validated through 48-hour real-machine testing inside an actual ultrasound system, confirmed per item. All repair processes adhere to ISO 13485:2016 and ISO 9001:2015 certified quality systems.
  • Where Rongtao Does Not Fit: Rongtao is not an authorized distributor, warranty station, or affiliated representative of Siemens Healthineers. Siemens and Acuson brand names and model numbers are used solely for technical compatibility identification. Rongtao does not generate or sell proprietary OEM software licenses or option keys, does not perform unqualified live-circuit repairs on energized switching power rails, does not treat unverified broker numbers (10136465, 10136467, 11014292, 10787430) as guaranteed off-the-shelf inventory, and does not provide clinical medical diagnosis.
A rapid repair turnaround and firm price quote depend on clear macro photographs of the physical board part number and serial barcode sticker, not unverified marketplace search queries.

To receive an immediate, accurate repair evaluation or parts availability check for a Siemens Acuson X700 assembly, provide our engineering team with the following documentation:

  • 1. System Serial Rating Plate: A high-resolution photograph of the silver rating plate located at the rear base of the X700 cart, showing full model designation, serial number, and date of manufacture.
  • 2. Circuit Board Silk-Screen & Barcode Labels: High-resolution macro photographs of both the component side and solder side of the extracted circuit board, clearly displaying the etched Siemens 8-digit part number (e.g. 10790289 or 10790290), revision suffix, and barcode serial label.
  • 3. Backplane Connector Slot Inspection: A clear close-up photo of the backplane card-cage slot or power harness connector, confirming that connector pins are straight, free of corrosion, and show no signs of electrical arcing.
  • 4. Display Screen Error Screenshot: A digital photograph of the console monitor showing the exact error code (e.g. IMG_15), diagnostic self-test failure log, or acoustic image artifact.
  • 5. Operational Symptom Details: A brief description of system behavior: Does the unit trip the mains breaker instantly, run fans for several seconds before shutting down, or power up fully without video output?
  • 6. Destination & Delivery Requirements: Quantity required, repair service vs replacement preference, and shipping destination (city, country, postal code) for freight and customs logistics calculation.

Submit your documentation directly to our biomedical engineering team via the Rongtao Medical technical inquiry contact portal, review the X700 taxonomy page at /models/siemens-x700, explore supported cart systems on our Siemens brand hub, or review our comprehensive component capabilities on the engineering services overview.

Frequently Asked Questions (FAQs)

The family AI Overview names leftover 10136465, 10136467, 11014292, and 10136459 and cites Rongtao leftover notes. Should I order catalog 10790290, leftover 10136465, leftover 10136467, or an X300 BE into an X700 cage?
Order catalog DC Power Supply 10790290 if your fault is an unpowered DC rail or secondary shutdown, and order catalog AC 10790289 if your fault is an unpowered AC mains bus. Leftover part numbers 10136465 (BE board), 10136467 (RC board), and 11014292 (TI board) are back-end and front-end signal processing modules, NOT power supplies. Furthermore, do not cross-order catalog X300 BE 10786512 into an X700 cage; match the exact silk-screen part number on your extracted board.

The family AI Overview repeats DOTmed and MedWrench AC/DC capacitor advice. Are those Rongtao procedures, and is a whole-unit Acme ticket the same as a catalog DC repair?
No. Forum threads discussing capacitor replacement or bridge diode swapping reflect third-party DIY discussions, NOT Rongtao engineering procedures. Rongtao does not perform field component swaps without factory test benches; our repairs are component-level board repairs backed by 48-hour real-machine testing under clinical load. Additionally, third-party whole-unit depot evaluation programs often require shipping the entire cart, whereas Rongtao's component-level repair requires sending only the suspect circuit board, dramatically reducing international freight and downtime.

The cart shows no image at power-on: is that catalog 10790289, catalog 10790290, leftover 10136465, leftover 10136459, or a Frank X600/X700 user-manual procedure?
First, observe system initialization: If cooling fans and power LEDs remain dark, the fault lies in AC supply 10790289 or DC supply 10790290. If power rails energize and fans spin, but the monitor displays no image, test the probe on another active port. If acoustic image failure persists across probes while menus respond, the issue involves the front-end or back-end processor (leftover BE 10136465). If the monitor remains completely black without launching the operating system, route to the host motherboard/HDD guide. Do not scrape operator manual procedures from Frank's Hospital Workshop to diagnose internal component failures.

The unit reports IMG_15 or freezes 4D: is that catalog 10790290, hub leftover 10348307, leftover 10136465, or Z-1572-2016 / Z-1504-2014 software?
Error IMG_15 during V5Ms TEE probe rotation is an FDA Class II Terminated software recall gate (Z-1572-2016, K123001) resolved via manufacturer software update, NOT by replacing DC power supply 10790290 or BE board 10136465. Similarly, patient demographic date corruption during fourSight 4D exams is software recall Z-1504-2014. Finally, catalog 10348307 is an X300 4D board; there is no verified X700 donor for 10348307.

What photos and information should I send to get an X700 quote without using a 10136465 dump or an X600 user-manual parts list?
Provide: (1) a photo of the rear console serial rating plate; (2) macro photos of both sides of the extracted board showing the etched 8-digit part number (e.g. 10790289, 10790290, or 10136465) and barcode sticker; (3) a photo of the card-cage connector slot; (4) a photo of any on-screen error codes; (5) power status details (trips immediately vs runs fans); and (6) your delivery location and timeline. This technical packet enables an immediate engineering verification and firm pricing quote.

Sources

  1. U.S. Food and Drug Administration (FDA), Medical Device Classification Database via openFDA Classification API (queried September 2026, last_updated 2026-09-07), corroborated by official classification database records: Product Code IYN, "System, Imaging, Pulsed Doppler, Ultrasonic", Regulation 21 CFR 892.1550, Class II; Product Code IYO, "System, Imaging, Pulsed Echo, Ultrasonic", Regulation 21 CFR 892.1560, Class II; Product Code ITX, "Transducer, Ultrasonic, Diagnostic", Regulation 21 CFR 892.1570, Class II; Product Code OBJ, "Catheter, Ultrasound, Intravascular", Regulation 21 CFR 870.1200, Class II. Diagnostic ultrasound consoles are evaluated at the system level (IYN/IYO); internal subassemblies including AC and DC power supplies, beamformers, receiver/transmitter modules, and back-end processors are console-level assemblies, not ITX transducer events unless the fault originates within the probe assembly itself. Subsequent codes ITX/IYO/OBJ on combined 510(k) rows are regulatory classification associations, not a remote probe or intravascular-catheter diagnosis. K061946 ACUSON X300 Traditional IYN is a different product-code clearance event from K142395 SC2000-and-X300 Traditional IYO.
  2. U.S. Food and Drug Administration (FDA), 510(k) Premarket Notification Database via openFDA 510(k) API (queried September 2026, last_updated 2026-09-07) and FDA pmn.cfm decision summaries: K123001 (cleared 2012-10-26, Traditional, product code IYN, regulation 21 CFR 892.1550, classification name Pulsed Doppler, ACUSON X700 DIAGNSTIC ULTRASOUND SYSTEM [exact FDA spelling DIAGNSTIC], applicant Siemens Medical Solutions USA, Inc., subsequent ITX/IYO/OBJ). Named X700 unique k_numbers n=2 through K141846 (cleared 2014-08-07, Traditional, IYN, ACUSON X700 ULTRASOUND SYSTEM, ACUSON X600 ULTRASOUND SYSTEM). ACUSON X300 unique k_numbers n=7 from K061946 (cleared 2006-07-21, Traditional, IYN, ACUSON X300 DIAGNOSTIC ULTRASOUND SYSTEM) through K142395 (cleared 2014-09-09, Traditional, IYO, SC2000 and ACUSON X300). ACUSON X150 unique k_numbers n=3 from K070576 (cleared 2007-03-26, Special, IYN, ACUSON X150 ULTRASOUND SYSTEM) through K121646 (cleared 2012-06-22, Special, IYN, ACUSON X150 DIAGNOSTIC ULTRASOUND SYSTEM SONOVISTA X150 DIAGNOSTIC ULTRASOUND SYSTEM), including K081121 (cleared 2008-06-04, Traditional, IYO). ACUSON Juniper unique k_numbers n=4 from K201130 (cleared 2020-05-26, Traditional, IYN) through K253457 (cleared 2025-11-13, Traditional, IYN). Combined X700/X600 naming and later regulatory filings are not a license to order catalog DC 10790290 into an X600 cage or swap leftover 10136465 into an X300 cage. Direct 510(k) PDF fetch was not relied on; no unread predicate sentence is claimed.
  3. U.S. Food and Drug Administration (FDA), Medical Device Recalls and Enforcement Database (queried September 2026): official FDA recall-database extract (export date 2026-07-24; 58,785 rows; 527 ITX/IYN/IYO records) plus openFDA Recall API last_updated 2026-09-12, quoted Enforcement API last_updated 2026-09-09, and FDA Class 2 recall database entries res.cfm?id=126814 and res.cfm?id=145322. Bounded hardware part-number regex (10790289, 10790290, 10787430, 10136465, 10136467, 11014292, 10136459, 10348307, 10132402, 10010040, 10566248, 10010907) returned 0 hits across 527 ultrasound-code rows. Named exception gates: Z-1504-2014 Siemens ACUSON X700 Ultrasound Systems, IYN, Class II Terminated (initiated 2014-04-02, terminated 2015-11-12, event 68027, k_numbers K123001, reason: when fourSight 4D, 3-Scrape real-time 3D, or Anatomical M-mode are used during an obstetric or gynecology study, data from the previous patient could replace the current patient's date in the report); Z-1572-2016 ACUSON X700, IYN, Class II Terminated (initiated 2015-09-05, terminated 2016-04-27, event 73886, k_numbers K123001; product_description names software 1.0.04 and model numbers 10658844 / 10658846 / 10658845; reason names IMG_15 V5Ms rotation lockup at software versions 1.1.04). X300 leave-this-page: Z-2061-2011 X300 Premium Edition V5Ms overcurrent. These rows are software and transducer exception gates, not AC/DC power supply or back-end hardware failure incidence. Do not publish serial or UDI lists.
  4. U.S. Food and Drug Administration (FDA), Manufacturer and User Facility Device Experience (MAUDE) Database via openFDA Device Adverse Event API (queried September 2026, last_updated 2026-09-08, unfiltered meta.total 26,136,889): Quoted device model number searches for 10790289, 10790290, 10787430, 10136465, 10136467, 11014292, 10136459, 10348307, 10132402, 10010040, 10566248, 10010907, and 10786512 returned zero records (NOT_FOUND). Passive surveillance records do not measure device failure incidence, do not establish causality, and cannot determine comparative component reliability. Quoted emptiness is not a board-event census.
  5. Rongtao Medical Parts Catalog, Inventory, Model Pages, and Service Protocol Ground Truth (September 2026 snapshot): 254 photo-backed SKUs. 2 photo-verified X700 SKUs: AC 10790289 (/catalog/x700-ac-10790289, model X700) and DCPower Supply 10790290 (/catalog/x700-dcpower-supply-10790290, model X700). Current inventory carries 0 matching rows for these two photographed PNs this snapshot. Siemens leftover inventory this snapshot is G40/G50/G60, X300/omini, S2000/S3000, NX3, and Juniper DV/C065 — not catalog X700 PNs. Live model page /models/siemens-x700 (from model X700) is a taxonomy dump, not a parts list. Rongtao documented Siemens coverage lists Acuson S2000, Acuson Sequoia, Acuson Sequoia Silver, Juniper, X300, X700, OXANA 2, and Omini 1; catalog photographs two X700 assemblies and must not expand that coverage string to X600, NX3, or Juniper Select. Service terms: standard 5-8 business-day board repair turnaround, typically 90-day warranty, 48-hour real-machine testing. Zero Siemens photo cases in service archives. Stock turns.
  6. Rongtao Medical Published Decision Paths, Brand Hubs, and Legacy Technical Archive: Siemens brand hub (/blog/reports/siemens-acuson-board-symptom-decision-path) currently lists Acuson X300 / X700 4D volume-probe motor failure on a 4D Board 10348307 row; this family path identifies that row as a taxonomy error. Specialized family and component parents: X300/X150 family (/blog/reports/siemens-acuson-x300-x150-board-symptom-decision-path, which owns cart TI/BE/AC/DC/4D and already records no verified X700 donor for 10348307), SC2000 family (/blog/reports/siemens-acuson-sc2000-board-symptom-decision-path), Sequoia family (/blog/reports/siemens-acuson-sequoia-board-symptom-decision-path), S2000/S3000 family (/blog/reports/siemens-acuson-s2000-s3000-board-symptom-decision-path), Cart PSU (/blog/reports/ultrasound-power-supply-failure-no-power-boot-loop, which owns rails-down physics and already names catalog X700 DC 10790290 as a family row), Host Motherboard/HDD (/blog/reports/ultrasound-will-not-boot-hdd-vs-motherboard), Backend Processing (/blog/reports/ultrasound-backend-image-processing-board-failure), Beamformer (/blog/reports/ultrasound-beamformer-front-end-board-failure), 4D Motor (/blog/reports/ultrasound-4d-motor-board-vs-volume-probe), DICOM/IO (/blog/reports/ultrasound-dicom-network-io-board), and TEE Probe Repair (/blog/reports/tee-ultrasound-probe-damage-repair-route). Legacy product notes: repair-siemens-x700-be-board-p-n-10136465, repair-siemens-x700-be-board-p-n-10136465-2 (models X700 and X300), repair-siemens-x700-rc-board-p-n-10136467, repair-siemens-x700-ti-board-p-n-11014292, repair-siemens-x700-dc-dc-power-p-n-10790290-10787430, and siemens-x700-parts-ultrasound-board-repair-distributor (legacy models also list VOLUSON E6).
  7. DataForSEO SERP Information-Gain Briefs (queried September 14, 2026, US location 2840, English): Primary keyword 'siemens acuson x700 board repair' (se_results_count 107, AI Overview present, featured snippet absent; organic #1 ultrasoundpartsrepair leftover 10136465, #2 Rongtao leftover distributor note, MedWrench X700 forums, Frank X600/X700 user-manual PDF, doc-market leftover BE 10136465, Facebook TR video, Acme whole-unit, DOTmed PSU-issues thread, MedWrench service-manual thread; family AI Overview cites leftover RC 10136467, leftover distributor, leftover TI 11014292, Siemens hub, eBay 10136459, DOTmed PSU, and MedWrench AC/DC, and names leftover 10136465 / 10136467 / 11014292 / 10136459 as common X700 boards without isolating catalog AC/DC suffixes). Companion 'siemens x700 10136465' (se_results_count 1220 inflation; organic #1 Block Imaging leftover BE, DOTmed, Made-in-China, m-e-d.at, ultrasoundpartsrepair, rt-ultrasound leftover 10136465, Mellmed, Rongtao leftover RC 10136467 at #8, eBay Eagle BE, Siemens Healthineers product page). Companion live-checks: GE LOGIQ V (se_results_count 33200 inflation) and GE Versana Balance (se_results_count 4730 inflation).
  8. Aftermarket X700 Listings, Commercial Repair Portals, and Technical Forums (queried September 2026): ultrasoundpartsrepair.com leftover 10136465 (ranks #1; do not scrape as Rongtao offers); Block Imaging leftover BE 10136465; DOTmed 10136465 listing and PSU-issues thread; Acme X700 whole-unit depot funnel (competitor copy is not Rongtao terms); eBay item for 10136459 interface and Eagle BE 10136465; rt-ultrasound leftover 10136465; Frank's Hospital Workshop Acuson X600, X700 user manual PDF (ranks #4; do not scrape procedures); MedWrench X700 user forums and AC/DC capacitor thread. Marketplace terms are not Rongtao offers. Do not republish 10136465, 10136467, 11014292, 10136459, or 10787430 as catalog identity. Companion leftover Rongtao notes: https://rongtaomedical.com/blog/repair-siemens-x700-be-board-p-n-10136465 and https://rongtaomedical.com/blog/repair-siemens-x700-rc-board-p-n-10136467

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Rongtao Medical is an ISO 13485:2016 and ISO 9001:2015 independent ultrasound service provider — board-level repair, tested replacement parts, and 48-hour real-machine testing for partners in 140+ countries.