Wholesale Original F186000 DX5 Oil Old Unlock Printer Head for Epson R1800 R1900 R2000 R2400 4880 Printhead Factory

Do not wipe the protective liquid on the nozzle after the nozzle is received. Do not use the syringe to ink the hole. If you have just installed the machine, if there is a missing line, please clean it for 1-2 times. If it is still missing, please do not clean it again. Leave it for 7-8 hours to let the nozzle discharge air and the ink will flow naturally.

1. The machine gives an error (ie, the flashing red light on the boot), not necessarily the sprinkler is broken, maybe the rack or the motherboard has

Problem, this situation, please ask the customer to solve the error problem before buying the nozzle

2. If the motherboard and the nozzle are burnt out, you must first change the motherboard, then check the nozzle!

3. Whether the data line shows signs of cracking, corrosion or burnout, if the data line is broken or not inserted,

Will burn the sprinkler and the motherboard, please be sure to check the data head cable!

4. For customers whose machines are too old, such as a lot of ink inside, the machine is very dirty, it is recommended not to change the nozzle

It is best to change the machine directly! I don’t have to buy a sprinkler and then put it on.

of. And no repair value!

5. It is recommended that you determine if your ink cartridge or ink or the quality of the supply is good, the one that has been used for a long time.

Supply, very dirty supply. A lot of dust and ink are sprinkled everywhere. It is recommended to change a new good quality.

The company, this is responsible for me and is responsible for you! Spend a little money to solve big problems! And new supply

There is so much ink inside! It’s worth it!

11 Years Gold Supplier! Support Trade Assurance!

Shenzhen Shenxiangyu Technology Co., Ltd has registered in 2000.It’s an integrated enterprise of manufacture and sales in the line of printer consumable and parts. Our factory located in Shenzhen China. With over 10 years' experience in this industry. professional technique and sales department make our products quality and price be in the lead position.

We have almost all models of printer parts, and we are involved in:

1.Dot matrix printer parts: printer head, pin, head cable, guide, main board, power board, carriage, RDA, ribbon mask, tractor, gears etc.

2. Laser printer parts:fuser film, heating elements, upper roller & pressure roller, transfer roller, separation pad, pick up roller, format board, power board, scanner, and fuser unit etc.

3.Copier parts :Exp lamp ,Exp lamp assy , Htr lamp ,Paper Pickup Roller ,ARM, Fuser Fixing film, Manual feed roller,Drum drive gear,motor gear ,cable,transport belt ,thermoswitch, transfer housing ,Processing gear etc.

4.Ink cartridge parts : main part, powder board , pump, cartridge contact board , head cable ,CISS etc.

5.Plotter parts:belt.encode trip.carriage assembly etc.

 1. Payment method: TT. Paypal, West union, Money gram, Ecsrow

2. Warranty: 12 months under regular shipping and stock condition.100% testing

3. Three times testing, 100% test on printer, low defective rate: <1% 

4. Worry-Free buying, we guarantee 100% replacement or refund for any defective products; We will never let you down or feel unhappy.  

5. Long-term technical support, service never ends, we work till you are satisfactory & happy 

6. Full range of printer consumables and printer accessories, one stop purchasing, saving your time, saving your cost. 

Q1: How to contact us?

A1: On our website, you can see live chat with TM.

Skype: hksxyprinter   Mobile : 86-13802407472 or send inquiry directly.

Q2: How to pay?

Pay by TT, Paypal, West union, Money gram, Escrow

Q3: How to ship goods?

1. Economic ways: by HK/ China post: usually needs about 20-30 days.

2. Express service: DHL, Fedex, UPS, EMS. TNT, needs about 3-7 days, we will choose cheapest and fasted way for you.

3. By air:  For goods surpass 45KG, it is cheaper than express

4. Sea cargos: needs about 25-40 days, depends on different part and countires.

Q4: After sales service?

    - For small quantity of defective cartridges, please kindly send us some proof of quality problem, such as photo, and scanned print sheets, etc. And we will send you replacement cartirdge of same model and quantity alongwith next shipment.

For batch problems, firstly we need several pcs samples to be sent back to us, once we test the samples and confirm the batch problme, we will arrange shipping back the defective cartridges, and replace them with next shipment.

Note:

♥ Small order is acceptable.

♥ Welcome you to visit our company.

♥ More you order,better discount you will get.