Can someone tell me what is the value of a large resistor on one end of the radio and there are some small ones? I was given this radio and the resistors are so old that the colors are faded out (even with alcohol and cotton swab) I can not tell what they should be. I would just like to get this radio playing again. Thanks. Hisson0712

a sams folder would help for that application.

If you have some time and a fast connection, you can open the following and then download volume 22. The index says that the schematic & other info for model H500 chassis 5H40 is on pages 4 through 7.

http://hertzmail.com/Riders-vols/Riders%20Volumes%201%20-%2023/