KEI International

KEI International Khoshrou Enterprises International is a world wide supplier of Noritsu,Fuji,Film machine scanners,minilabs.

We Khoshrou Enterprises International can supply you all of your demands in the field of photography and photofinishing with a back ground of 65 years and as 2nd generation is active in world wide supply of following items:
1 - Brand new Noritsu minilabs qss,3801 G ,3800,3704 G DRY LABS D 502,703,1005 HR, Green I std duplex,Green II,Original and OEM Ink Cartridge
Ink Cartridge (BK) CART

RIDGE, BK, D, 500, N H086075-00-
Ink Cartridge (C) CARTRIDGE, C, D, 500, N H086076-00-
Ink Cartridge (M) CARTRIDGE, M, D, 500, N H086077-00-
Ink Cartridge (Y) CARTRIDGE, Y, D, 500, N H086078-00-
2 - Full reconditioned and refurbished minilabs qss 2901,3001,3201,3202,3203,3301,3501,LPS 24 pro digital Noritsu minilabs
3 - full range of spare parts, ,Halogen lamp, all type of pcb ,filter wheel ,image processing pcb ,image correction pcb,MLVA for Noritsu minilabs, Original AOM driver
4- Photo Album making machine
5 - Photo chemicals cp 48 and cp 49 and ra 4 chemistry for Noritsu and Fuji frontier
6 - Photo paper Fuji CA,DPII,Pearl ,Kodak Edge and Endura ,DNP Centurai , LuckySa 6 and SA 18
7- Konica Minolta R1 and R2 brand new spare parts
8- Fujimoto SHP5080(enlarger printing system) spare parts and main board for exposure head
9– Dye sublimation DNP RX1,DS 40 and DS80 ,Kodak,Mitsubishi,Sony and Shinko,digital photo printers
10 - software and pdf service,part and operating manual for minilabs
11 - Durst Lambda,Theta and Epsilon plus minilabs
12 - Chromira prolab
13 - Kiss DKS minilab,Photo kiosks, photo album makers and spare parts
14 - Fuji Frontier digital machines.7700, 7500, 570, 550, 500, 340, 330(RA-4 type), 355, 375, SP-3000,
DL-600,dl 650(inkjet system of brand new machine) etc machines.
15 - EZ book maker and dcpu 23n1 p minilab a converted qss 2301 which can make print up to 12x30 specialy designed for wedding and event book maker
16- film scanners Noritsu S 4,Pakon f 235 plus,F 335 and F 135 plus
17– LASER Gun and laser units

08/08/2026

Fuji NC 100 AY Negative Carrier for Fuji Frontier SP-3000 Film Scanner

Original Fuji NC 100 AY film carrier, designed for professional 135 film scanning with the Fuji Frontier SP-3000. A key part for stable film transport, accurate positioning, and high-quality negative scanning.

Ideal for labs using SP-3000 systems for daily production, archive work, and professional film digitizing.

Available for Fuji Frontier SP-3000 users.

Fuji NC 100 AY Negative Carrier for Fuji Frontier SP-3000 Film ScannerOriginal Fuji NC 100 AY film carrier, designed for...
08/08/2026

Fuji NC 100 AY Negative Carrier for Fuji Frontier SP-3000 Film Scanner

Original Fuji NC 100 AY film carrier, designed for professional 135 film scanning with the Fuji Frontier SP-3000. A key part for stable film transport, accurate positioning, and high-quality negative scanning.

Ideal for labs using SP-3000 systems for daily production, archive work, and professional film digitizing.

Available for Fuji Frontier SP-3000 users.

Coming soon to the market.A newly refurbished Noritsu QSF V30, made in Japan, is now under final testing and will go to ...
07/08/2026

Coming soon to the market.

A newly refurbished Noritsu QSF V30, made in Japan, is now under final testing and will go to QC soon.

Restored to factory specification, water-tested, and prepared for reliable C-41 film processing.

Available soon from KEI International.

04/08/2026

Noritsu HS-1800
135 FC II
Negative carrier
Runber roller with shaft

Here are SEO-friendly hashtags for your product:



The HS-1800 supports the 135/240 AFC-II automatic film carrier for 35mm film scanning, making hashtags around the carrier and replacement rollers highly relevant.

03/08/2026

How to Repair Error 025 – Dryer Temperature Error on the Noritsu QSF-V30

Error 025 – Dryer Temperature Error is one of the most common faults on the Noritsu QSF-V30, V50, and V100 film processors. This error appears when the dryer cannot maintain the correct temperature while film is passing through the drying section. The machine continuously monitors the dryer temperature, and if it becomes too low or too high, processing stops to protect both the machine and the film.

Common Symptoms

- Error 025 displayed during operation
- Dryer temperature remains below the set value
- Wet film exits the processor
- Machine takes an unusually long time to warm up
- Dryer temperature rises very slowly or never reaches operating temperature

Most Common Causes

1. Dryer Fan Failure

The dryer fan must operate at full speed to circulate hot air. A worn motor, seized bearings, or damaged fan can cause poor airflow and trigger Error 025.

2. Dirty Air Filter

A clogged air filter restricts airflow, reducing heating efficiency.

3. Faulty Heater Element

A damaged heater element may produce little or no heat.

4. Defective Dryer Thermosensor

If the thermosensor gives incorrect temperature readings, the control system cannot regulate the dryer correctly. A faulty sensor may eventually lead to Error 027 (Thermosensor Error) as well.

5. Wiring or Connector Problems

Loose connectors, corroded terminals, or damaged wiring between the heater, thermosensor, and power PCB can interrupt normal operation.

6. Power PCB Failure

The Power PCB controls the heater output. A failed relay or damaged output circuit may prevent power from reaching the heater.

7. Low AC Supply Voltage

Incorrect mains voltage reduces heater performance and increases warm-up time.

Step-by-Step Troubleshooting

1. Verify that the dryer fan starts immediately after power-up.
2. Clean or replace the air filter.
3. Check that warm air is flowing from the dryer outlet.
4. Measure continuity of the dryer heater element.
5. Inspect all heater and thermosensor wiring.
6. Check the dryer thermosensor resistance against the service manual values.
7. Verify that the Power PCB supplies voltage to the heater.
8. Confirm the incoming AC voltage matches the machine specification.
9. Reset the error and allow the dryer to reach normal operating temperature before processing film again.

Professional Repair Tips

- Lubricate noisy dryer fan bearings before complete failure occurs.
- Replace weak fans even if they still rotate slowly.
- Clean dust from the heater assembly regularly.
- Inspect wiring annually for heat damage.
- Replace worn air filters during preventive maintenance.

Preventive Maintenance

Regular preventive maintenance dramatically reduces dryer-related failures.

- Clean the dryer every month.
- Replace dirty air filters.
- Inspect the fan for noise and vibration.
- Check heater wiring during scheduled service.
- Keep room ventilation clean and unobstructed.
- Perform routine maintenance according to the Noritsu maintenance schedule.

Conclusion

Error 025 is usually caused by poor airflow, heater failure, sensor problems, wiring issues, or a defective Power PCB. By following a systematic troubleshooting procedure, most machines can be repaired quickly and returned to reliable operation without unnecessary parts replacement.

KEI International specializes in the repair, refurbishment, and technical support of Noritsu QSF-V30, V50, and V100 film processors, helping laboratories worldwide keep their equipment operating like new.

03/08/2026

Complete Refurbished Rack Set for Noritsu QSF V30 & V50 Film Processors

Bring Your Film Processor Back to Factory Performance

We supply professionally refurbished rack assemblies No. 1 through No. 7 for Noritsu QSF V30 and QSF V50 film processors. Every rack is carefully rebuilt, inspected, aligned, and water-tested to ensure smooth operation and reliable film transport.

Whether you need a single replacement rack or a complete rack set, our refurbished assemblies help restore your processor to dependable, high-quality performance.

Features

- Complete rack assemblies No. 1 to No. 7
- Compatible with Noritsu QSF V30 and QSF V50
- Fully disassembled, cleaned, and refurbished
- Worn rollers, bearings, gears, and shafts replaced as required
- Precise alignment for smooth film transport
- Water-tested before shipment
- Ready for installation
- Worldwide shipping available

Benefits

- Eliminates film scratches caused by worn rollers
- Improves transport stability
- Reduces downtime and maintenance costs
- Extends the life of your film processor
- Delivers consistent, professional processing results

Our experienced technicians refurbish each rack with attention to every detail, ensuring performance that closely matches factory specifications.

If your processor is experiencing transport problems, film marks, excessive wear, or unstable operation, replacing the rack assemblies is one of the most effective ways to restore reliable performance.

Contact us today for pricing, availability, and worldwide shipping.

KEI International – Specialists in Noritsu Film Processors, Spare Parts, Refurbishment, and Technical Support.

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03/08/2026

Restore Your Noritsu QSF V30 Dryer Rack to Like-New Performance

Noritsu QSF V30 Dryer Rack Repair Kit – 36 Roller Set

Is your Noritsu QSF V30 dryer rack leaving scratches, marks, or failing to transport film smoothly? Worn rollers are one of the most common causes of poor drying performance and damaged negatives.

Our 36-piece Dryer Rack Repair Kit is the complete solution to restore your dryer rack to factory performance—without the expense of replacing the entire rack.

Why Choose Our Repair Kit?

✔ Complete 36 precision-made rollers

✔ Premium rubber for excellent grip and durability

✔ Smooth and stable film transport

✔ Eliminates scratches caused by worn or hardened rollers

✔ Restores drying efficiency

✔ Extends the life of your original dryer rack

✔ Easy installation

✔ Manufactured to OEM specifications

Benefits

Replacing old rollers transforms your dryer rack into like-new condition, ensuring:

Smooth film transport

Reduced maintenance

Professional-quality film drying

Reliable long-term performance

Lower repair costs compared with purchasing a new rack

Perfect For

Noritsu QSF V30

Refurbishment workshops

Professional photo labs

Preventive maintenance

At KEI International, every repair kit is manufactured with precision and tested for dependable performance, helping photo labs worldwide keep their Noritsu processors running at their best.

Bring your Noritsu V30 dryer rack back to life with our 36-piece Repair Kit—the smart, cost-effective solution for professional film processing.

Worldwide Shipping Available.

Address

Sheykh Zayed Road Emirates Towers
Dubai
31303

Telephone

+971586104593

Website

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