National RX-5100 FM very low volume output, cassette deck left channel very low with humming/ground sound
- Thread starter disarma082
- Start date
im new to the group.. im from Philippines.. i just want to fix this boombox.. but i have very little knowledge about using multimeter.. i can only fix replace belts, cleaning pots nd replacing them.. but when it comes to caps very little only..
Welcome! Have you tried cleaning all pods and especially the record bar?
boomboxery.com
Record Switch Bar Example
A few boombox problems are caused by a dirty, or faulty, record switch / bar. Most of the times, the primary symptom is a high-pitched squeal when playing cassettes. Thorough cleaning with DeOxit or some other electronics cleaner will generally be the simple fix. Here is an example of what a...
boomboxery.com
thanks..! this must be a good start.. as soon as i worked on it, will post updates..Welcome! Have you tried cleaning all pods and especially the record bar?
Record Switch Bar Example
A few boombox problems are caused by a dirty, or faulty, record switch / bar. Most of the times, the primary symptom is a high-pitched squeal when playing cassettes. Thorough cleaning with DeOxit or some other electronics cleaner will generally be the simple fix. Here is an example of what a...