hello i have a kdl 46z4500 and i had a problem of vertical bar appeared on the left 1/8 of the screen as the link . i replaced the t-con card 1-878-090-21 a 1562061a by another card a1562060a . Now the tv starts 0.5 second and stops with 9 flashes of the red light at the bottom . Have you an...

Hi Looks like this is HFR (high frame rate) Error [RED 9 times blink] This indicates HFR Communication error. Mouton (IC5505) micro (on BGC board) is communicating with T-con board. Replace BGC board or LVDS harness (between BGC board and T-con board). Also I would focus on those connectors where harness is snapped if they are damaged or dirty. Regards

Sony KDL 46Z4500 Stops and Flashes 9 Times After T-Con Board 1-878-090-21 Replacement

Jim62 2889 1

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#1 16988090 25 Jan 2018 17:30

Jim62 Jim62

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Post #1
16988090 25 Jan 2018 17:30

hello
i have a kdl 46z4500 and i had a problem of vertical bar appeared on the left 1/8 of the screen as the link .
https://www.elektroda.pl/rtvforum/topic3374440.html
i replaced the t-con card 1-878-090-21 a 1562061a by another card a1562060a .
Now the tv starts 0.5 second and stops with 9 flashes of the red light at the bottom .
Have you an idea ? Thks

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#2 17054753 22 Feb 2018 01:48

gabik001 gabik001

Level 37

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Post #2
17054753 22 Feb 2018 01:48

Hi
Looks like this is HFR (high frame rate) Error [RED 9 times blink]
This indicates HFR Communication error.
Mouton (IC5505) micro (on BGC board) is communicating with T-con board.
Replace BGC board or LVDS harness (between BGC board and T-con board). Also I would focus on those connectors where harness is snapped if they are damaged or dirty.
Regards
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Sony KDL 46Z4500 Stops and Flashes 9 Times After T-Con Board 1-878-090-21 Replacement

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