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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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#1
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Incredibly, there's no H width adjustment. The width has
shrunk about 1" on each side in the past week. There's no barrel/convex distortion on the edges, and the picture is fine, although compressed. Is there perhaps an H trim pot on the board? I've had this monitor, and expected it to last...forever. JR -------------------------------------------------------------- Home Page: http://www.seanet.com/~jasonrnorth |
#2
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JR North writes:
Incredibly, there's no H width adjustment. The width has shrunk about 1" on each side in the past week. There's no barrel/convex distortion on the edges, and the picture is fine, although compressed. Is there perhaps an H trim pot on the board? I've had this monitor, and expected it to last...forever. I believe there is an internal adjustment but it doesn't have much range and adjusting it wouldn't be a good solution anyhow as likely, what has happened is that a capacitor (most likely) or some other component is going bad. --- sam | Sci.Electronics.Repair FAQ Home Page: http://www.repairfaq.org/ Repair | Main Table of Contents: http://www.repairfaq.org/REPAIR/ +Lasers | Sam's Laser FAQ: http://www.repairfaq.org/sam/lasersam.htm | Mirror Site Info: http://www.repairfaq.org/REPAIR/F_mirror.html Important: The email address in this message header may no longer work. To contact me, please use the feedback form on the S.E.R FAQ Web sites. |
#3
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JR North writes:
Incredibly, there's no H width adjustment. The width has shrunk about 1" on each side in the past week. There's no barrel/convex distortion on the edges, and the picture is fine, although compressed. Is there perhaps an H trim pot on the board? I've had this monitor, and expected it to last...forever. I believe there is an internal adjustment but it doesn't have much range and adjusting it wouldn't be a good solution anyhow as likely, what has happened is that a capacitor (most likely) or some other component is going bad. --- sam | Sci.Electronics.Repair FAQ Home Page: http://www.repairfaq.org/ Repair | Main Table of Contents: http://www.repairfaq.org/REPAIR/ +Lasers | Sam's Laser FAQ: http://www.repairfaq.org/sam/lasersam.htm | Mirror Site Info: http://www.repairfaq.org/REPAIR/F_mirror.html Important: The email address in this message header may no longer work. To contact me, please use the feedback form on the S.E.R FAQ Web sites. |
#4
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![]() JR North wrote: Incredibly, there's no H width adjustment. The width has shrunk about 1" on each side in the past week. There's no barrel/convex distortion on the edges, and the picture is fine, although compressed. Is there perhaps an H trim pot on the board? I've had this monitor, and expected it to last...forever. JR Hi... I have one of these sitting in the pile that's ready to go to the trash. It worked fine when last used. If any parts are of value to you you're welcome to them provided that you're willing to spring for the postage. (to help you decide that, I'm in Winnipeg, Canada) Take care. Ken |
#5
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![]() JR North wrote: Incredibly, there's no H width adjustment. The width has shrunk about 1" on each side in the past week. There's no barrel/convex distortion on the edges, and the picture is fine, although compressed. Is there perhaps an H trim pot on the board? I've had this monitor, and expected it to last...forever. JR Hi... I have one of these sitting in the pile that's ready to go to the trash. It worked fine when last used. If any parts are of value to you you're welcome to them provided that you're willing to spring for the postage. (to help you decide that, I'm in Winnipeg, Canada) Take care. Ken |
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