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Anthony_Infotech
Anthony_Infotech, Technician
Category: TV
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Experience:  20+ years experience TV expert in the main
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I have Panasonic model TH-50PZ80U plasma. Cable box gives error

Resolved Question:

I have Panasonic model TH-50PZ80U plasma. Cable box gives error message EF01. All 3 HDMI ports are not working. R/G/W ports work. Have had cable checked out and replaced Connecting the box with another HDMI TV works.

Is ther some way to reactivate the HDMI ports?
Submitted: 2 years ago.
Category: TV
Expert:  Anthony_Infotech replied 2 years ago.
Hello my name is Anthony
Welcome
Thanks for the Question

I may be a few minutes between each request for info thanks for your patience!

If you try another HDMI product (other than the cable)does this work or not please?

Anthony
Customer: replied 2 years ago.

Blu-ray player does not work also. Two HDMI ports on back appear not to be working as well as HDMI on front of TV>

Expert:  Anthony_Infotech replied 2 years ago.
Hi

The mainboard will need to be replaced do you think you can do that yourself?panasonic term it the A board its the board with the actual hdmi sockets on, however you will need to get the partnumber found on the board itself then come back here with that I will then look for a board for you.

Let me know if you can do this.

If you need a tech to do it www.tvrepairpros.com will locate a tech in your area charging about $300

Let me know please or if you need more info
Please dont forget to rate the answer.Thank You.The session will remain open

Many Thanks
Anthony
Anthony_Infotech, Technician
Category: TV
Satisfied Customers: 12903
Experience: 20+ years experience TV expert in the main
Anthony_Infotech and 4 other TV Specialists are ready to help you

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