Genuine Replacement Main Function (principal/base) board for BenQ 4K TK800 Home Cinema Projector
Part condition : NEW
iNeedParts stock code: 5D.JJE01.001
Board (PCB) code : 4H.3MR01.A00 / 5E.41K01.001
Compatibility : BenQ TK800
Genuine spare part suitable for select models of BenQ Projectors. Please check the suitable model fit list to ensure that this is the correct part for your BenQ product.
For all BenQ Products we offer Fanatical Services & Unrivaled Expertise since 1994. A little help never hurts. If repair of your product feels daunting, our engineers can lend a hand.
If you have any question or if you don't know if the part is compatible with your BenQ product, please send a message using iNeedParts Service Department Form. Can't find the part your looking for? Let iNeedParts do the searching for you : contact iNeedParts
If the Main (Processor) Board for your BenQ 4K Projector TK800 has become defective, there's no need to worry about buying a whole new BenQ Projector - simply replace it with this spare today. This genuine spare from iNeedParts can be fitted to ensure your old BenQ Projector is looking and working at its best once again.
Express Shipment available in the European Union
iNeedParts thoughts :
Unfortunately manufacturer's would much prefer you to throw out your projector and buy a new model than have it repaired. There is no incentive for them to make repairs either easy or economical. All part of our 'throw away' society mentality. We are here to change that! And we are proud that we succeed!
Repair hints :
White spots on projector image on yout BenQ projector? Noisy or broken colour wheel? Blinking red light? Vertical and horizontal lines on images? These and many more are the anomalies that could affect your Benq projectors. We are here to help!
If your 4K BenQ TK800 projector is unresponsive, error LED is blinking or all LED's is ON, the lamp is ignited but no image using HDMI or VGA inputs , it is often a main board failure. Its repairable and worthwhile fixing! As long as the power board is not damaged, it is very easy repair by replacing only the mainboard (interface board).
Most common projector symptoms :
CAN'T POWER UP : No power appear usually occur due to power board, ballast, faulty lamp or Main Board depending type projector. Each projector sensing features in disabling the power up.
BLINKING LIGHTS : The lights blinking causes by the faulty lamp, malfunction fan, ballast (lamp driver board) or Main Board, depending on different projector made.
AUTO SHUT-DOWN : There are multiple possibilities for auto shut from main board, power board, iris, sensor, fan, etc. A step-by-step by complete diagnose is require to determine the problem.
BenQ market the TK800 projector as a home entertainment and sports model and not a home cinema machine. This means that it is designed to work at its best in normal living rooms with light coloured walls and ceilings and some ambient light. Or you could even use it outdoors shining on to a white sheet or the side of your house for a World Cup party. It is supposed to create an image ‘good enough’ to enjoy big screen sporting events, or gaming with your friends and is not a critical home cinema viewing device for movie viewing in a bat cave dedicated theatre.