Internel Light for tuning meter & tuner scale for Kenwood KR-2120
I am new to HiFiengine so I need help if I am putting this request in the wrong place. I have a Kenwood KR-2120 Solid State AM-FM Stereo Receiver that I purchased new in 1970 and am bring it out of the box to use in my office. However, the tuning meter light and the tuning scale light do not work and there is nothing in the Owner’s Manual telling how to replace the lights. Is there a technical manual available for the 2120 or can anyone direct me to a site?
Thank you for your help