High-pitched tone when display is off

Question 1

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High-pitched tone when display is off

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TheTank20 24

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Mha 23, 2023

asked Mha 23, 2023 crwdns2933505:0crwdne2933505:0 TheTank20

Question 2

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when the finger on the button does not turn on but flashes

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Gzom

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Kho 28, 2022

edited by author Kho 28, 2022 crwdns2933505:0crwdne2933505:0 Gzom

Question 3

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Both will constantly "blink" or "flicker" on and off

crwdns2934197:0crwdne2934197:0 Apple Cinema HD Display crwdns2933315:00crwdne2933315:0

Dan 480crwdns2936485:0crwdne2936485:0

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Mud 30, 2022

commented Mud 30, 2022 crwdns2933505:0crwdne2933505:0 Dan

Question 4

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23'' Cinema HD display doesn't turn on | LED shows nothing

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Heinrich Hertz

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Huk 26, 2021

edited by author Huk 26, 2021 crwdns2933505:0crwdne2933505:0 Heinrich Hertz

Question 5

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Screen is dim and yellow from age ... Can I refurbish?

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Nathan Sloan

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Kul 29, 2021

asked Kul 29, 2021 crwdns2933505:0crwdne2933505:0 Nathan Sloan

Question 6

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I have been using the Mac 30” Cinema Display for a number of years and

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Yasmine

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Mud 4, 2020

asked Mud 4, 2020 crwdns2933505:0crwdne2933505:0 Yasmine

Question 7

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Power button on the side panel disconnected, can I hotwire it?

crwdns2934197:0crwdne2934197:0 Apple Cinema HD Display crwdns2933315:00crwdne2933315:0

Johnny Seitz

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Mud 1, 2020

asked Mud 1, 2020 crwdns2933505:0crwdne2933505:0 Johnny Seitz

Question 8

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30” Apple Cinema Display

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Harry Fisher

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Dzi 21, 2020

asked Dzi 21, 2020 crwdns2933505:0crwdne2933505:0 Harry Fisher

Question 9

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30" Cinema display power button not working.

crwdns2934197:0crwdne2934197:0 Apple Cinema HD Display crwdns2933315:00crwdne2933315:0

Dan 480crwdns2936485:0crwdne2936485:0

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Yan 24, 2020

comment deleted Yan 24, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 10

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voltage test main board (LAQ55C) 30-inch

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Perry zelck 11

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N'w 10, 2018

edited by author N'w 10, 2018 crwdns2933505:0crwdne2933505:0 Perry zelck

Question 11

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I need a tear down for 30” display

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ershler

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Huk 28, 2018

asked Huk 28, 2018 crwdns2933505:0crwdne2933505:0 ershler

Question 12

0 crwdns2873741:0crwdne2873741:0

Out the blue 23" Cinema HD Display stopped working

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aurora72

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Kho 14, 2018

asked Kho 14, 2018 crwdns2933505:0crwdne2933505:0 aurora72

Question 13

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Not turning on, power box isn't making any sound.

crwdns2934197:0crwdne2934197:0 Apple Cinema HD Display crwdns2933315:00crwdne2933315:0

Tex

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Kul 10, 2018

asked Kul 10, 2018 crwdns2933505:0crwdne2933505:0 Tex

Question 14

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Screen not staying on

crwdns2934197:0crwdne2934197:0 Apple Cinema HD Display crwdns2933315:00crwdne2933315:0

Scott Lewis

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Ndz 8, 2017

commented Ndz 8, 2017 crwdns2933505:0crwdne2933505:0 Scott Lewis

Question 15

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Screen green & flickering

crwdns2934197:0crwdne2934197:0 Apple Cinema HD Display crwdns2933315:00crwdne2933315:0

Elizab

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Mha 24, 2017

asked Mha 24, 2017 crwdns2933505:0crwdne2933505:0 Elizab

Question 16

0 crwdns2873741:0crwdne2873741:0

23" Cinema Screen Flashes from blue to desk top image contineously

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Evan Noronha 223.6crwdns2936485:0crwdne2936485:0

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Sun 31, 2017

crwdns2931431:0crwdne2931431:0 Sun 31, 2017 crwdns2933505:0crwdne2933505:0 Evan Noronha

Question 17

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Screen is black - new poweer supply

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gkaplan

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Nhl 19, 2016

asked Nhl 19, 2016 crwdns2933505:0crwdne2933505:0 gkaplan

Question 18

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Screen flashes need to buy and replace cables how?

crwdns2934197:0crwdne2934197:0 Apple Cinema HD Display crwdns2933315:00crwdne2933315:0

Evan Noronha 223.6crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Sun 31, 2017

crwdns2931431:0crwdne2931431:0 Sun 31, 2017 crwdns2933505:0crwdne2933505:0 Evan Noronha

Question 19

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Power button only works when lifted off with a suction cup

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Alex222 275

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Maw 4, 2016

edited by author Maw 4, 2016 crwdns2933505:0crwdne2933505:0 Alex222

Question 20

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shadows moving over screen

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paul

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Kul 22, 2016

asked Kul 22, 2016 crwdns2933505:0crwdne2933505:0 paul

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Apple Cinema HD Display crwdns2944632:0crwdne2944632:0