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| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Sony Multiscan 17se video problems
I got 17se multiscan and it picture is to bright (blue color blurred)
and its pulsating every 1 sec.after a while good picture comes on and stays for a while and then it switches back to blue. Good picture stays for long time when it comes back. Maybe power supply??? I unplugged the different color cables on the back and it does change picture it's almost good when blue is unplugged. Changing cable did not help THANKS IN ADVANCE |
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#2
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Sony Multiscan 17se video problems
You must first verify if the main supply in the set is working correctly at
all its outputs. Then verify the video signals along their respective paths, and bias voltages up to the CRT elements. This should give some indication to where the fault is. -- Greetings, Jerry Greenberg GLG Technologies GLG ========================================= WebPage http://www.zoom-one.com Electronics http://www.zoom-one.com/electron.htm Instruments http://www.zoom-one.com/glgtech.htm ========================================= "SirOliver" wrote in message om... I got 17se multiscan and it picture is to bright (blue color blurred) and its pulsating every 1 sec.after a while good picture comes on and stays for a while and then it switches back to blue. Good picture stays for long time when it comes back. Maybe power supply??? I unplugged the different color cables on the back and it does change picture it's almost good when blue is unplugged. Changing cable did not help THANKS IN ADVANCE |
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#3
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Sony Multiscan 17se video problems
You must first verify if the main supply in the set is working correctly at
all its outputs. Then verify the video signals along their respective paths, and bias voltages up to the CRT elements. This should give some indication to where the fault is. -- Greetings, Jerry Greenberg GLG Technologies GLG ========================================= WebPage http://www.zoom-one.com Electronics http://www.zoom-one.com/electron.htm Instruments http://www.zoom-one.com/glgtech.htm ========================================= "SirOliver" wrote in message om... I got 17se multiscan and it picture is to bright (blue color blurred) and its pulsating every 1 sec.after a while good picture comes on and stays for a while and then it switches back to blue. Good picture stays for long time when it comes back. Maybe power supply??? I unplugged the different color cables on the back and it does change picture it's almost good when blue is unplugged. Changing cable did not help THANKS IN ADVANCE |
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