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Zenith C27V22 27" TV Questions & Answers
No picture, just sound. picture
in some computer CRT monitors & CRT TVs after 4 or 5 years cracks develops at some soldering points - then due to loose contact picture disappears...when we hit ....those loose contacts joins temporarly & so again picture appears...so solution is TV circuit board should be observed carefully & at most of the soldering points - dry soldering should be done....100% your TV will work.......so if you are a technical person & if you have soldering iron & tools to open backside cover then you can do it or else approach a good service engineer..............iam babu - service engineer ( computers, laptops, printers, etc..) - bangalore - domlur - 09986222774 -
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Screen intermittently goes black for about 15
Your TV has some loose contact in the circuit board. Usually it occurs on the soldering of picture tube base board. After long use the soldered contact will get loose sometimes. This fault cannot be detected by normal multimeter test. The only remedy is to resolder all the suspected soldering points. You just call a tecnician for support. You can assure it whether this is the problem or not; by make a small hit my hand on the side or top of the TV set while the screen goes off. Never hit it with any hard material. Only use your palm.
32" No Power, But Beeping Sound
you have a problem with the power supply module . it is located on the main board and needs to be replaced by a local repair tech.
Zenith C27V22 27" TV loud humming noise
There is a coil in the set with a magnet glued to it, called the horizontal linearity coil. Sometimes the coil "sings", making a squeeling sound. I have seen this many times, and there really isnt anything actually electrically wrong with the set. To stop the squeeling the coil should be replaced.
My zenith CD/DVD duplicator LCD light on but no ready
If the LCD light on your Zenith CD/DVD duplicator is on but it is not showing as "ready," it is possible that there is an issue with the duplicator's internal components or settings. Here are a few troubleshooting steps you can take to try and resolve the issue:
Check the disc trays: Make sure that all of the disc trays are closed properly and that there are no discs stuck inside the duplicator. If a tray is open or a disc is stuck, the duplicator will not be able to operate properly.
Check the power source: Make sure that the duplicator is plugged into a working power source and that the power cable is securely connected to the duplicator. If the power source is not providing enough power, the duplicator may not be able to operate.
Check the settings: Check the duplicator's settings to ensure that it is set up correctly for the type of disc you are trying to duplicate. For example, if you are trying to duplicate a DVD, make sure that the duplicator is set to duplicate DVDs and not CDs.
Reset the duplicator: Try resetting the duplicator by unplugging it from the power source for a few minutes, then plugging it back in and turning it on. This can sometimes resolve minor issues with the duplicator's internal components.
If none of these steps resolve the issue, it is possible that there is a more serious issue with the duplicator's hardware or software. In this case, it may be best to contact Zenith customer support or a professional technician for further assistance.
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