I looking for a fairly early GE Portacolor to restore.

But I would need the service manual and can't find one. I've found a schematic of unknown date and some tidbits but that's all . Is there a manual online for free? Presumably I could buy a Sam's one.

Hi,
Please try it here, if there is not one available place a request - and wait:
https://elektrotanya.com/
https://elektrotanya.com/general-electric_portacolor_ch.-c1_g1_h1_hb_hc_color-tv_case_histories_sm.pdf/download.html

Regards,
TV-collector:stupid: