Fujifilm DryPix 4000
Fujifilm · Model DryPix 4000
Premium Image Quality from a Compact Imager The DryPix 4000 is a dry laser imager which combines the high quality and performance of Fuji's centralized imagers, with an extremely compact design and convenient 110 volt power, required for decentralized imaging applications. The DryPix 4000 has excellent throughput between 110 and 160 films per hour making it ideal for modalities such as high speed CT. Like the DryPix 5000 and 7000, this unit also features 50-micron high resolution printing. It accommodates all common film sizes, and has an optional second film drawer and top-mounted 4-bin film sorter. An internal DICOM print server with Windows XP operating system allows the DryPix 4000 to operate with high performance in environments where space is at a premium. Designed to withstand shock and environmental extremes, the DryPix 4000 is also ideal for mobile use.
Key tips
- ·Never bypass a radiation interlock to "just get the image" - this is one of the few true zero-tolerance rules in BMET work.
- ·Trend image-quality phantom results over time - drift shows up before an outright failure does.
- ·Portable/mobile units take real physical abuse from transport - check wheel locks and cable strain reliefs more often than fixed units.
Typical Failure Modes
Failure patterns typical of this equipment class - general BMET reference, not verified against this exact unit's own service history unless flagged. Severity is a category-level estimate.
Print head / thermal head wear
HighSymptoms: Streaking, missing lines, or degraded print quality.
Root cause: Thermal head element wear from print-cycle count.
Media jam / feed fault
MediumSymptoms: Paper, film, or media misfeed or jam mid-print.
Root cause: Worn feed rollers or debris in the media path.
Network / driver connectivity fault
MediumSymptoms: Won't receive print jobs from the connected workstation or modality.
Root cause: Network configuration, driver, or interface card fault.
Ribbon / ink / toner depletion
LowSymptoms: Faded, streaked, or blank output.
Root cause: Consumable exhausted or improperly seated.
Serviceable Parts & Consumables
The parts a BMET typically services on this class of equipment. Service class and relative cost are general engineering estimates for the category, not figures from this unit's documentation. Part numbers appear only when pulled from this unit's own service manual. Always confirm intervals and pricing against the manufacturer.
Print head / thermal head assembly
Class Periodic replacementRel. cost $$$R&R Moderate
Ribbon / ink or toner cartridge
Consumable - replace per print-volume schedule.
Class ConsumableRel. cost $R&R Easy
Media feed roller set
Class Periodic replacementRel. cost $$R&R Fairly easy
Network interface / driver board
Class Major service partRel. cost $$$R&R Moderate
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Print head / thermal head assembly | Periodic replacement | $$$ | Moderate |
| Ribbon / ink or toner cartridge Consumable - replace per print-volume schedule. | Consumable | $ | Easy |
| Media feed roller set | Periodic replacement | $$ | Fairly easy |
| Network interface / driver board | Major service part | $$$ | Moderate |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Daily QC per modality: image-quality phantom test
- ·Tube and detector inspection
- ·Annual state-required radiation safety survey
- ·Vendor-scheduled preventive maintenance
Troubleshooting Approach
A structured starting point derived from the failure modes above. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Print head / thermal head wear
- Confirm the presentation - typically streaking, missing lines, or degraded print quality.
- Check the most likely cause first: thermal head element wear from print-cycle count.
- Inspect the affected subsystem against the manufacturer's inspection checklist.
- If the fault is confirmed and not a field adjustment, service or replace the print head / thermal head assembly per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Symptom: Media jam / feed fault
- Confirm the presentation - typically paper, film, or media misfeed or jam mid-print.
- Check the most likely cause first: worn feed rollers or debris in the media path.
- Inspect the affected subsystem against the manufacturer's inspection checklist.
- If the fault is confirmed and not a field adjustment, service or replace the ribbon / ink or toner cartridge per the manufacturer's service documentation.
- Return the device to service only after the manufacturer's functional and applicable electrical-safety checks pass.
- Record the findings, any parts used, and the verification results in the maintenance history.
Technical Specs
- Printing Resolustion
- 100 µm / 50 microns (selectable)
- Height
- 40 in
- Throughput
- 160 films/hour (110 14"x17" films/hour)
- Length
- 22 in
- Film Drawers
- Up to 2
- Power Requirements
- 100-120 VAC
- Weight
- 287 lbs to 330 lbs
- Time to First Film
- 85 sec (14"x17" film)
- Width
- 24 in
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Radiology / Imaging department
- Emergency Department (portable units)
- Operating Room (C-arms)
- Cath lab
- Bedside ICU (portable X-ray)
Documents & Manuals
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