New for Roland XR-640 / LEJ-640 Head Board for 6 Heads - 6700731100

Product Description

Printer Compatibility: Roland XC-540 / XJ-540 / XJ-640 / XJ-740 / XR-640 / LEJ-640


Net Weight: 500g/pc


Gross Weight: 800g/pc


Packing Size: 13.78"x11.81"x2.76"(350x300x70mm)


Manufacturer: OEM


Part No.: 6700731100


This is a high quality generic board that corresponds to Roland original part 6700731100 replacing 6700311110.


Through strict selection of electronic components, the new printhead board has been passed the aging test with maximum loading time of electricity to 120 hours.

This new printhead board applies aluminum heat sinks which gives good performance of heat dissipation.
Most of the electronic components of other brand printhead boards are not in good quality and also not been tested for aging performance as well as short time of loading of electricity.

Other brand printhead boards use iron heat sinks which don’t dissipate heat well.


1:Disconnect the Cables from the Head Board.
2:move the screws and disconnect the connector.
3:place the Head Board to the new one.
4:Connect all the Cables to the Head Board.
5:Carry out the following checks.
   1).Thermister check
   2).Head up/down sensor check
   3).Fan on the head board

 

1. we accept: Paypal, Please contact us if you may need some other payment method.

2. We will very appreciate if you can pay for the order after your ordering within 1-3 working days so that we can provide you the best services.  

3. Please list your special requests in message after payment. (color, packages, etc.) 

1.We will ship your item by FedEx, DHL, UPS, EMS, e-Package etc with the tracking number showed on ebay.

2.Your item will be shipped within 1-3 working days after clear payment .

3.The shipping time varies. If by FedEX, DHL,or UPS, 3-4 business days to USA,5-7 business days to other most countries.

If by e-packet,7-15 days to USA,and 2-4 weeks to other most countries.

4.Due to the local dispatch or other reasons, sometimes the shipping time will be delay. Please kindly understand Uncertainties by the delivery company. We will track the item all the time until it is reached to you.

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