When the Scanner Images but Will Not Send, Print, or Output: DICOM/PACS Config vs CMOS Clock vs Software Recall vs IO Board vs Host — A Cross-Brand Decision Path

• If the cart still scans, is DICOM-not-working a config problem, a CMOS clock, a software recall, the host, or an IO board?
• What must I reproduce with the PACS owner before anyone orders an IO board?
• When is a dead send actually CMOS clock loss or a full disk from the host/HDD parent?
• Which FDA software actions must I clear before condemning Vivid, Juniper, EPIQ, or handheld hardware?
• How do I match LOGIQ E9 5141000-3 / 5141001 / 5321213-1 / GA200644 versus E95 9-1301-3707 versus E10 GES35 5771352-3?
• Why 5433408-21 is a PSU, 5433408-9 is video, 5433408-1 is Vivid E9 IO, and 5433408-2 is not a silent swap for 5141000-3
• Is GE Service Shop 10-76816-01S the same part as catalog 5141000-3, GES35 5771352-3, or E95 9-1301-3707?
• Siemens inventory rows named IO versus Juniper IO(Motherboard) 11268439 and Cardiac DICOM SR Z-1599-2024
• CX50 side I/O 453561275123 versus legacy 453561463021, and why DPI/AIM/TI are the wrong first order
• Limits of this evidence, and hard stops before clinical return
• Where Rongtao fits, and where it does not
• Quote-ready handoff: console model, both-sides IO-label photos, AE title / Verify result, symptom, quantity, destination
• Frequently asked questions

If the Cart Still Scans, Is DICOM-Not-Working a Config Problem, a CMOS Clock, a Software Recall, the Host, or an IO Board?

Search results for a scanning cart that will not send, print, or output treat the ticket as either AE-title/firewall configuration or an I/O-board shopping list. Those are different products. Diagnostic ultrasound systems are FDA Class II devices under product code IYN (21 CFR 892.1550) and IYO (21 CFR 892.1560) ¹; a send failure on a live-scanning cart is a system-level output problem, not an ITX transducer event. The acoustic pipeline can be healthy while config, CMOS, software, host, or a rear I/O assembly is not. The live I/O, video and interface repair hub is still a SKU list; this page is the isolation path before anyone orders from it.

When a scanner powers up, displays live B-mode and Doppler imaging, and accepts probe inputs normally, the front-end acquisition path is not the first order. Ordering an I/O board because the ticket says "network," or stopping at AE title because a competitor page said most tickets are config, are both expensive first mistakes. Isolate across the gates below before any hardware disassembly.

What Must I Reproduce with the PACS Owner Before Anyone Orders an IO Board?

Avante and Probo are right that mismatched AE titles, IPs, ports, and firewalls cause most new-setup DICOM tickets; they do not publish a hardware-failure rate, and this page does not invent one ^{7, 8}. Before loosening a chassis screw or declaring an I/O board defective, reproduce connectivity with the facility PACS administrator. This is a coordination gate, not a laptop-as-PACS or ICMP ping recipe.

• Step 1: Physical link and addressing, with the network owner. Confirm that the cable is seated and that the wall port the facility intends to use is live. Confirm that the scanner's IP, subnet, gateway, and AE Title match the PACS table the administrator actually maintains. If those values were just changed, stop and let IT/PACS own the next step. This page does not republish ping, firewall, BIOS, or laptop-as-PACS procedures.
• Step 2: On-cart DICOM Verification (C-ECHO). In the console connectivity utility, trigger Verification to the target PACS Application Entity with the PACS owner present. Confirm three parameters they supplied: local AE Title, remote AE Title, and port. A successful C-ECHO means the association reached that AE. It does not prove that every rear port works, that C-STORE will succeed, or that the I/O assembly is healthy.
• Step 3: Storage (C-STORE) after a successful echo. If Verification succeeds but study storage fails, the remaining suspects are transfer syntax, cine size, ultrasound multi-frame SOP classes, and local spooling—not a silent I/O order ⁸. On portable consoles such as GE LOGIQ e or Vivid e, a full image partition can stall export without a network error; that gate belongs on the host/HDD parent.

When Is a Dead Send Actually CMOS Clock Loss or a Full Disk from the Host/HDD Parent?

Two host-side failures frequently mimic an I/O board: real-time clock loss after unplug, and a full image partition that will not spool. Both are already owned by the host/HDD decision path; this page only sends scanning-UI-up output tickets there ⁶.

When a cart is unplugged for transport, a 3-volt lithium coin cell on the host or carrier board holds the real-time clock and some configuration. Cell type and location are board-specific; match the cell actually fitted. If the on-cart date/time or presets reset every time wall power is removed, DICOM timestamps and software licenses can fail before any rear I/O board is involved ⁶. Replacing the I/O assembly does nothing. Qualified service checks that coin cell; unqualified readers should not open the electronics bay.

The DICOM export engine also needs free space on the local image partition to assemble objects before send. A full disk on high-volume shared consoles—especially portable LOGIQ e / Vivid e—can stall export without a network error. That is study management, not an I/O order. Resolve it on the host and storage decision path.

Which FDA Software Actions Must I Clear Before Condemning Vivid, Juniper, EPIQ, or Handheld Hardware?

Before concluding that an ultrasound system has a defective communication board, clinical engineers must review official FDA Medical Device Safety Recalls and manufacturer Urgent Medical Device Corrections. Software design defects in DICOM worklist parsing and Structured Reporting (SR) can generate severe clinical workflow failures that masquerade as hardware latency or physical board failure ³.

Quoted openFDA MAUDE searches (August 2026) for device.model_number 9-1301-3707, 5141000-3, 5771352-3, 453561275123, 10-76816-01S, and 5433408-12 returned NOT_FOUND ⁴. Quoted IYN combined with "IO board", "PACS", or "ethernet", and IYO combined with "worklist", also returned NOT_FOUND. Passive-surveillance reports do not measure incidence and do not establish causality or comparative safety; emptiness on those quoted filters is not a hardware-reliability census and does not prove that I/O boards never fail ⁴. Independently recomputed on the same recall snapshot: 16 DICOM/PACS/worklist/network hits among 527 ITX/IYN/IYO rows, and 0 I/O-board hardware actions in that bounded slice. That slice cannot prove global absence of every I/O-board hardware action ³.

How Do I Match LOGIQ E9 5141000-3 / 5141001 / 5321213-1 / GA200644 versus E95 9-1301-3707 versus E10 GES35 5771352-3?

After configuration, CMOS/full-disk, and FDA software gates, match the etched I/O label. Catalog and inventory rows below are documented names and part numbers, not a function map and not a silent-interchange table. The LOGIQ E9/E10/E11 family path already mentions old-version I/O 5141000-3 as a catalog aside; this page is the label-matching layer, not a second E9 family matrix ^{5, 6}.

On GE platforms, part numbers vary across console generations and hardware revisions. Sourcing the correct replacement or routing the board for component-level repair requires reading the etched silk-screened part number and barcode label directly from the PCB:

Why 5433408-21 Is a PSU, 5433408-9 Is Video, 5433408-1 Is Vivid E9 IO, and 5433408-2 Is Not a Silent Swap for 5141000-3

A severe hazard in independent ultrasound parts procurement is part-number suffix confusion within shared base-number families. On GE systems, the base prefix 5433408 is used across completely different functional assemblies. An inexperienced buyer searching online marketplaces for an "E9 I/O Board" is frequently directed by automated search algorithms or inaccurate third-party listings to order a power supply or internal video card ^{6, 7}.

Is GE Service Shop 10-76816-01S the Same Part as Catalog 5141000-3, GES35 5771352-3, or E95 9-1301-3707?

When biomeds search Google for "ultrasound IO board", the top organic search result and AI Overview shopping summary frequently feature OEM Service Shop part number 10-76816-01S, titled "SPARE, IO BOARD, Ultrasound" under the generic classification "Product Family Other Ultrasound" ^{7, 8}.

10-76816-01S is an OEM Service Shop listing titled SPARE, IO BOARD, Ultrasound, with AI Overview naming Product Family Other Ultrasound ^{7, 8}. It is not a Rongtao catalog SKU and is not a documented silent swap into LOGIQ E9 old-version I/O (5141000-3), Voluson E10 GES35 I/O (5771352-3), or E95 I/O video board (9-1301-3707). GE Shop terms are GE's. Other Ultrasound is not a family map.

Siemens Inventory Rows Named IO versus Juniper IO(Motherboard) 11268439 and Cardiac DICOM SR Z-1599-2024

On Siemens platforms (ACUSON S2000, S3000, X300, G40, Juniper), inventory and warehouse names that say IO are OEM labels. They are not, by themselves, proof that the board is a silent DICOM NIC ⁵.

S2000/S3000 inventory rows 10040949, 10854778, and 10037775 are named IO. The published S2000/S3000 family path already lists 10854778 / 10040949 in the control/UI domain. This parent does not reprint that family matrix; after config and recall gates, match the etched number on the board in the cart.

Juniper catalog row 11268439 is labeled IO(Motherboard). The host/HDD parent already excludes it from the PC/host table. Cardiac DICOM SR last-value versus min/max on Juniper, Redwood, or Maple is FDA recall Z-1599-2024 / Z-1600-2024 / Z-1601-2024 (Class II Ongoing, initiated 2024-02-23) ³. Ordering 11268439 will not patch that software calculation defect.

CX50 Side I/O 453561275123 versus Legacy 453561463021, and Why DPI/AIM/TI Are the Wrong First Order

On Philips systems, distinguish compact side I/O from the host domain and from front-end probe interfaces:

• Philips CX50 side I/O (453561275123 vs 453561463021): Inventory stocks 453561275123 as CX50 IO. The migrated archive separately titles 453561463021 as a CX50 side I/O board. The CX50 family path lists both as peripherals and treats Ethernet/DICOM loss as a possible host-domain symptom (motherboard 453561239048). Match the label; do not treat 453561275123 as a silent replacement for 453561463021, and do not skip the host gate ^{5, 6}.
• Transducer interface (TI / DPI / AIM) exclusion: Probe-not-recognized is a different job. Catalog DPI/TI 5722794-2 and TI 5366065-2 are front-end transducer-interface boards, not rear network I/O ⁵.
• Intraosseous (IO) search pollution: The 2026-08-31 IO-board SERP also ranks intraosseous-needle ultrasound papers. That clinical procedure is not an input/output PCB ⁷.

Limits of This Evidence, and Hard Stops Before Clinical Return

• Bounded recall slice, not incidence: The 16 DICOM/PACS/worklist/network hits and 0 I/O-board hardware rows are a substring scan of 527 ITX/IYN/IYO recall records in a dated extract. That method cannot prove global absence of every I/O-board hardware action. Quoted MAUDE board-PN searches returned NOT_FOUND; passive surveillance does not measure incidence or prove causality ^{3 4}.
• Catalog versus stock: Photo SKUs and inventory rows do not always match. GES35 5771352-3, Juniper 11268439, and RS85 MI9202567 have no inventory row in this snapshot. Siemens IO names are labels. Stock turns; confirm live availability on the catalog or a quote ⁵.
• No I/O photo case: The public case archive has no DICOM/PACS send failure or Ethernet-jack teardown. This page does not invent a repair success rate.
• Config gate is coordination, not DIY: Reproduce AE Title, IP, port, and on-cart Verify with the facility PACS owner. Do not use laptop-as-PACS, ICMP ping recipes, BIOS menus, or energized rear-panel work as procedures on this page.
• Hard stop before clinical return: Do not return the cart to clinical use until qualified functional checks (including the failed send path) and electrical-safety testing are complete. Failed host storage may hold protected health information; follow facility policy. Do not generate or transfer DICOM option keys. Software-image changes can raise servicing-versus-remanufacturing questions; see FDA servicing versus remanufacturing—no legal conclusion here ⁸.

Where Rongtao Fits, and Where It Does Not

Rongtao Medical provides component-level ultrasound board repair and tested replacement parts, including interface boards, across GE, Philips, Siemens, Canon/Toshiba, Samsung Medison, Hitachi/Aloka, and Mindray fleets ⁵. OEM brand names identify compatibility and coverage only; Rongtao is not an authorized OEM representative.

• Where Rongtao fits: Component-level repair of a label-matched I/O assembly after config, clock, and software gates; 48-hour real-machine testing of repaired boards; tested replacements drawn from the live catalog when that exact PN is the remaining suspect. Typical board-repair turnaround is 5–8 business days with a typically 90-day warranty; final terms depend on item and service and are confirmed at quote. Stock turns ⁵.
• Where Rongtao does not fit: Hospital IT/PACS administration, VLAN or firewall changes, generating or transferring DICOM option keys, or DIY ping/laptop-as-PACS recipes. Software-image or option changes can raise FDA servicing-versus-remanufacturing questions; this page does not give a legal conclusion—see FDA servicing versus remanufacturing ⁸. This page also does not invent an I/O photo case or a send-failure success rate; the public case archive has no DICOM/IO teardown.

Quote-Ready Handoff: Console Model, Both-Sides IO-Label Photos, AE Title / Verify Result, Symptom, Quantity, Destination

To expedite diagnosis and receive an accurate repair or replacement quote for an ultrasound I/O interface board, compile the following six-point technical dossier before contacting the service team:

• 1. Exact Ultrasound Console Identification: State the manufacturer, exact model name (e.g., GE LOGIQ E9, GE Vivid E95, Philips CX50, Siemens ACUSON Juniper), and system software revision / BT release (e.g., BT12, BT16, Release 4.0).
• 2. High-Resolution Photographs of PCB Labels: Provide clear photos of both the component side and solder side of the removed I/O board, capturing all etched part numbers, white barcode stickers, dash revisions, and serial tags (e.g., 5141000-3, 9-1301-3707, 5771352-3, 453561275123).
• 3. DICOM Verification & C-ECHO Result: Document whether the on-cart C-ECHO test passed or failed, the exact error code or message displayed, and whether the rear RJ45 Ethernet link LED illuminates when connected to a known-good network port.
• 4. Detailed Peripheral Symptom Description: Specify whether the failure is isolated to network DICOM transfer, or if auxiliary USB ports, video outputs, audio channels, or foot-switch triggers are simultaneously non-functional.
• 5. Service Route & Quantity: Indicate whether you require component-level repair of your existing board assembly or an outright advance-exchange / tested replacement unit, along with the quantity required.
• 6. Shipping Destination & Target Timeline: Provide your complete facility address and postal code for accurate freight estimation, customs clearance, and courier scheduling via our Rongtao Medical service intake portal.

Frequently Asked Questions

The cart scans. Should I replace the IO board because PACS send failed?
No. Avante and Probo report that mismatched AE titles, IPs, ports, and firewalls cause most new-setup tickets; that is not a hardware-failure rate ⁷. Reproduce on-cart C-ECHO with the PACS owner, check displayed date/time after unplug, and clear the FDA software gates above before ordering hardware.

Is GE Service Shop 10-76816-01S the same board as LOGIQ E9 IO 5141000-3 or E95 9-1301-3707?
No. GE Service Shop 10-76816-01S is a specialized spare part listing categorized under 'Product Family Other Ultrasound'. It is not an interchangeable drop-in replacement for a LOGIQ E9 old-version I/O (5141000-3), Voluson E10 GES35 I/O (5771352-3), or Vivid E95 I/O video board (9-1301-3707). Always match the exact etched part number on your physical PCB.

Wrong patient name on a Vivid E90/E95 worklist: is that the IO board or recall Z-2316-2024?
That is FDA Class II recall Z-2316-2024 (event 94772, K150087), a software/design worklist defect that can display the wrong patient name after a slow DICOM Modality Worklist response. It is not a reason to condemn E95 I/O Video Board 9-1301-3707. Status was Ongoing in the August 2026 enforcement extract; follow the GE correction, not an I/O order.

Is Block Imaging 5433408-2 or 5433408-12 a drop-in for catalog PSU 5433408-21?
No. 5433408-21 is a LOGIQ E9 power supply. Legacy titles document 5433408-12 with 5141000-3 as LOGIQ E9 I/O, 5433408-9 as E9 video, and 5433408-1 as Vivid E9 I/O. Marketplace 5433408-2 is not a silent swap. Suffix digits are different hardware domains.

Will a CX50 side I/O 453561275123 replace legacy 453561463021?
Not as a documented silent drop-in. Inventory lists 453561275123 as CX50 IO; the archive separately titles 453561463021 as CX50 side I/O. Match the label. The CX50 family path also treats Ethernet/DICOM loss as a possible host-domain symptom.

What photos and information should I send to get an IO-board repair quote?
Send high-resolution photos of both sides of the removed I/O board clearly displaying all etched part numbers and barcode stickers, the scanner model and software version, the C-ECHO verification result, and a description of which peripheral ports (Ethernet, USB, video) have failed to the Rongtao Medical support team.