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Input blocked how do I fix it

JVC JLC47BC3002 Television (47") 1 Answer

jayeff 551.6k

Answered

yesterdayOct 11, 2026

answered yesterdayOct 11, 2026 by jayeff

1 Answer

It turns on but it's dark

JVC JLC47BC3002 Television (47") 1 Answer

oldturkey03 862.7k

Answered

Jul 7, 2026

answered Jul 7, 2026 by oldturkey03

1 Answer

When I turn it on,no picture?

JVC JLC47BC3002 Television (47") 1 Answer

oldturkey03 862.7k

Commented

Jul 5, 2026

commented Jul 5, 2026 by oldturkey03

0 Answers

HISENSE 49i tv no power, only hear clicking sound on power supply boar

unanswered JVC JLC47BC3002 Television (47") 0 Answers

Aphiwe Moni

Asked

Jul 4, 2026

asked Jul 4, 2026 by Aphiwe Moni

0 Answers

Intermittent LED backlight issue.

unanswered JVC Television 0 Answers

Noe Derick

Commented

May 16, 2026

commented May 16, 2026 by Noe Derick

2 Answers

JVC SI50UR: Sound but No Picture - Vertical Lines & Tape Fix Attempt

JVC JLC47BC3002 Television (47") 2 Answers

oldturkey03 862.7k

Commented

Apr 16, 2026

commented Apr 16, 2026 by oldturkey03

0 Answers

Jvc LT-40N555 TV doesn't go on at all

unanswered JVC Television 0 Answers

jayeff 551.6k

Edited

Apr 2, 2026

edited Apr 2, 2026 by jayeff

1 Answer

It's not turning on

accepted JVC JLC47BC3002 Television (47") 1 Answer

freecityof 9.4k

Accepted an answer

Mar 26, 2026

answer accepted Mar 26, 2026 by freecityof

0 Answers

How can I change the back-light of jvc

unanswered JVC JLC47BC3002 Television (47") 0 Answers

oldturkey03 862.7k

Commented

Mar 25, 2026

commented Mar 25, 2026 by oldturkey03

0 Answers

Why is this grey box appearing on my screen?

unanswered JVC Television 0 Answers

xkXmeXkx 11

Asked

Feb 27, 2026

asked Feb 27, 2026 by xkXmeXkx

0 Answers

JVC 40" LED Smart FHD Android TV The screen is dark

unanswered JVC Television 0 Answers

jayeff 551.6k

Commented

Feb 3, 2026

commented Feb 3, 2026 by jayeff

2 Answers

What Voltages on connector of main board for backlight 55" Jvc?

accepted JVC Television 2 Answers

Ric 23

Accepted an answer

Jan 29, 2026

answer accepted Jan 29, 2026 by Ric

0 Answers

Will not connect to Wi-Fi.

unanswered JVC Television 0 Answers

jayeff 551.6k

Commented

Jan 14, 2026

commented Jan 14, 2026 by jayeff

1 Answer

La pantalla solo se ven rayas a que se debe y como repararla gracias

accepted JVC Television 1 Answer

Angel Pineda 11

Accepted an answer

Dec 7, 2025

answer accepted Dec 7, 2025 by Angel Pineda

0 Answers

My tv red power light comes on and goes off continuesly with the so ti

unanswered JVC Television 0 Answers

oldturkey03 862.7k

Commented

Dec 1, 2025

commented Dec 1, 2025 by oldturkey03

0 Answers

Tv is stuck on smart tv screen how can I fix it

unanswered JVC Television 0 Answers

Juan Garcia 10.4k

Commented

Nov 15, 2025

commented Nov 15, 2025 by Juan Garcia

1 Answer

jvc : jlc47bc3002 red power light illuminates but tv does not turn on

JVC JLC47BC3002 Television (47") 1 Answer

Edwin Medrano

Commented

Sep 19, 2025

commented Sep 19, 2025 by Edwin Medrano

0 Answers

Lines on screen appeared not damaged screen

unanswered JVC Television 0 Answers

jayeff 551.6k

Commented

Jun 2, 2025

commented Jun 2, 2025 by jayeff

1 Answer

Lines appeared on tv and slowly getting worse.

JVC Television 1 Answer

Brian Dillon

Commented

May 19, 2025

commented May 19, 2025 by Brian Dillon

1 Answer

What are these lines from

JVC Television 1 Answer

Brian Dillon

Commented

May 10, 2025

commented May 10, 2025 by Brian Dillon