Top 20 Sony FD Trinitron WEGA KV-36FS120 36" TV Questions & Answers

The manual suggests Infra-red headphones on Page 102 https://www.manualslib.com/manual/653809/Sony-Wega-Ke-37xs910.html?page=102&term=headphones&selected=1#manual ..

Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. https://elektrotricks.blogspot.com/ http://electronicshelponline.blogspot.com/ Type in the brand name of your device [exclude the model number] at the search box at the right column to get gathered related posts. Blinking codes details to many popular brand TVs are given. If blinks continue without any pause, the main board is faulty. Counting of number of blinks to Philips TVs is entirely different to that of other brand TVs. It is not a direct count procedure. The site have details about how to count the number of LED blinks [Fault Codes] to Philips brand TVs are given; along with details of the faulty circuit location.....

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electro-medical.blogspot.com/

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/ If blinks continue without any pause, the main board is faulty. Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Refer its user manual for details. http://electronicshelponline.blogspot.com/

When you unplugged it you removed power and the memory setting for full screen was wiped out. Go into your menu for screen size controls, reset, and all should be fine.

Check and replace damaged component/s at its horizontal scan output section circuit.Check the LOT (Line Output Transformer) too for damage.Replace the horizontal scan output transistor.Check the input voltage to LOT.If the voltage is absent check the feeder resistor; if any.If you wish to get some details; check the site linked here.Surf the site with patience.Pull up older posts. http://electronicshelponline.blogspot.com/ Type in this key phrase " my service table today " in the search box at the top right of the display window, to get gathered some pages which has the details of practical experiences to the author of that site.

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I think you might be referring to what's called, 'picture in picture (PIP). Its a feature of the TV that allows one to see what is on other channels while your current channel stays on the screen. Refer to your manual of how to disable, or if no manual, play with the remote to see what button eliminates it.

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/ Blinking codes details to many popular brand TVs are given. Surf the site with patience.

Sounds like 'Picture-in-Picture' is interfering. You can try pulling the AC plug for an hour or two to 'reset' ii of check the user guide for operation:

vertical circuit is out, some component failed. turn it on and when the line comes on hit the top of the case with the flat of your hand, if the line fluctuates or goes away you have a bad solder connection on the circuit board. if it doesn't make any difference when you smack it then something has failed completely. no user repairable parts inside.

If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order. Pull up older posts. Surf the site with patience. http://remotesearch.blogspot.com/ http://electrohelponline.blogspot.com/

need more info to answer question, sound off always or only on dvd?

Check power cable, power switch button, fuse, fusible resistors, power regulators and all those components in primary power supply circuit.

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Check and replace damaged component/s at its 'pincusion' section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box and press "Enter". http://electronicshelponline.blogspot.com/

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. Viewing it in "Mosaic" or "Magazine" will make surf easy. http://electronicshelponline.blogspot.com/ Blinking codes details to many popular brand TVs are given. Surf the site with patience. Do a search by type in the brand name of the device to the search box. Counting of number of blinks to Philips TVs is entirely different to that of other brand TVs. It is not a direct count procedure. The site have details about how to count the number of LED blinks [Fault Codes] to Philips brand TVs are given; along with details of the faulty circuit location.

Check the cable fitting where it connects to the back of the box, and also at any splitters or unions you may have in the line. Loose fittings can cause that, as can breaks in the coax shielding, and cheap or damaged splitters.