Kdl40ex720 turned off after 1 sec and 4 blinks

Question 1

2 crwdns2873741:0crwdne2873741:0

Sony Bravia 40" LCD TV crwdns2933315:02crwdne2933315:0

Shams Dawar

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Yan 23, 2025

commented Yan 23, 2025 crwdns2933505:0crwdne2933505:0 Shams Dawar

Question 2

2 crwdns2873741:0crwdne2873741:0

No power after lighting strike

crwdns2934195:0crwdne2934195:0 Sony Bravia 40" LCD TV crwdns2933315:02crwdne2933315:0

Tumelo Kgatitsoe

crwdns2931741:0crwdne2931741:0

Yan 20, 2025

commented Yan 20, 2025 crwdns2933505:0crwdne2933505:0 Tumelo Kgatitsoe

Question 3

2 crwdns2873741:0crwdne2873741:0

Kdl 40w600b No picture but sound and back-lit

Sony Bravia 40" LCD TV crwdns2933315:02crwdne2933315:0

Amber 21

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Mha 18, 2021

answer deleted Mha 18, 2021 crwdns2933505:0crwdne2933505:0 Amber

Question 4

2 crwdns2873741:0crwdne2873741:0

Sony 40rd453 annoying me with an intermittent fault plz end my pain

crwdns2934195:0crwdne2934195:0 Sony Bravia 40" LCD TV crwdns2933315:02crwdne2933315:0

pete 23

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Maw 4, 2019

answer accepted Maw 4, 2019 crwdns2933505:0crwdne2933505:0 pete

Question 5

2 crwdns2873741:0crwdne2873741:0

Is the display unit broken

Sony Bravia 40" LCD TV crwdns2933315:02crwdne2933315:0

Anusha Mb

crwdns2931217:0crwdne2931217:0

Mud 29, 2018

answered Mud 29, 2018 crwdns2933505:0crwdne2933505:0 Anusha Mb

Question 6

2 crwdns2873741:0crwdne2873741:0

Video out audio ok

crwdns2934195:0crwdne2934195:0 Sony Bravia 40" LCD TV crwdns2933315:02crwdne2933315:0

Hichem Omri

crwdns2931741:0crwdne2931741:0

Mud 6, 2018

commented Mud 6, 2018 crwdns2933505:0crwdne2933505:0 Hichem Omri

Question 7

1 crwdns2930801:0crwdne2930801:0

no picture but sound comning

Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

Yatheesha J B

crwdns2931217:0crwdne2931217:0

Mud 7, 2024

answered Mud 7, 2024 crwdns2933505:0crwdne2933505:0 Yatheesha J B

Question 8

1 crwdns2930801:0crwdne2930801:0

Replaced T-con board still have vertical lines

Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

jostewcrew 2,9crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Maw 14, 2020

answered Maw 14, 2020 crwdns2933505:0crwdne2933505:0 jostewcrew

Question 9

1 crwdns2930801:0crwdne2930801:0

Screen color looks like watching a negative image

crwdns2934195:0crwdne2934195:0 Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

redC

crwdns2931741:0crwdne2931741:0

Mud 4, 2020

commented Mud 4, 2020 crwdns2933505:0crwdne2933505:0 redC

Question 10

1 crwdns2930801:0crwdne2930801:0

My picture doesn't work but I have great quality sound.

Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

jayeff 506,3crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Kul 2, 2020

answer edited Kul 2, 2020 crwdns2933505:0crwdne2933505:0 jayeff

Question 11

1 crwdns2930801:0crwdne2930801:0

Sony TV Picture Has Disappeared

crwdns2934195:0crwdne2934195:0 Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

mayer 688,3crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Mha 21, 2019

answer accepted Mha 21, 2019 crwdns2933505:0crwdne2933505:0 mayer

Question 12

1 crwdns2930801:0crwdne2930801:0

As I power on my sony led tv with the help of remote, small red light

crwdns2934195:0crwdne2934195:0 Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

mayer 688,3crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Yan 8, 2019

answer accepted Yan 8, 2019 crwdns2933505:0crwdne2933505:0 mayer

Question 13

1 crwdns2930801:0crwdne2930801:0

Sony tv model # KDL-32r300B has sound no picture?

Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

oldturkey03 821,8crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

N'w 9, 2018

answer edited N'w 9, 2018 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 14

1 crwdns2930801:0crwdne2930801:0

Black screen and power lite flashes red six times

crwdns2934195:0crwdne2934195:0 Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

Ralph Barron 23

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Mud 27, 2018

answer accepted Mud 27, 2018 crwdns2933505:0crwdne2933505:0 Ralph Barron

Question 15

1 crwdns2930801:0crwdne2930801:0

Lines inside bottom half of television

crwdns2934195:0crwdne2934195:0 Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

oldturkey03 821,8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Dzi 23, 2018

commented Dzi 23, 2018 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 16

1 crwdns2930801:0crwdne2930801:0

How can I fix my pressure damaged TV?

Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

oldturkey03 821,8crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Huk 25, 2017

answered Huk 25, 2017 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 17

1 crwdns2930801:0crwdne2930801:0

No Image on TV Sony Bravia KDL-40V5100

crwdns2934195:0crwdne2934195:0 Sony Bravia KDL-40V5100 crwdns2933313:01crwdne2933313:0

Peter 23

crwdns2942989:0crwdne2942989:0

Huk 4, 2016

answer accepted Huk 4, 2016 crwdns2933505:0crwdne2933505:0 Peter

Question 18

1 crwdns2930801:0crwdne2930801:0

Vertical lines on screen

crwdns2934195:0crwdne2934195:0 Sony Bravia 40" LCD TV crwdns2933313:01crwdne2933313:0

Keithcanfixitmaybe 23

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Nhl 2, 2016

answer accepted Nhl 2, 2016 crwdns2933505:0crwdne2933505:0 Keithcanfixitmaybe

Question 19

0 crwdns2873741:0crwdne2873741:0

I have no sound only very LOUD static

crwdns2934197:0crwdne2934197:0 Sony Bravia 40" LCD TV crwdns2933315:00crwdne2933315:0

oldturkey03 821,8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Yan 3, 2022

commented Yan 3, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 20

0 crwdns2873741:0crwdne2873741:0

unsupported signal check your device output Bravia KDL-40BX420

crwdns2934197:0crwdne2934197:0 Sony Bravia 40" LCD TV crwdns2933315:00crwdne2933315:0

David Gonzalez 13

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Maw 21, 2020

asked Maw 21, 2020 crwdns2933505:0crwdne2933505:0 David Gonzalez

crwdns2944926:0crwdns2944620:0Sony Bravia 40" LCD TVcrwdne2944620:0crwdnd2944926:02crwdne2944926:0

Sony Bravia 40" LCD TV crwdns2944630:0crwdne2944630:0