Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hi BradtheRad,
8v on top of intensity pot and 0 on wiper, immaterial of setting. Replaced 10k pot and all ok now.
Thank you kindly for your assistance.
My 1 year old CQ620 oscilloscope trace is so faint that the room has to be dark to view it. It was OK when switched off, then stood for a month, then when switched on the intensity is low and the knob is fully clockwise.
Can anyone help with a schematic or suggestions of how to test for the...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
