The Servicing of TELEVISION RECIVERS.
Complete and Authoritative...
Prepared by the SERVICE DIVISION of PHILCO
I recently picked up this 130+ page manual published in 1946. So far, I've just scanned a few pages. Hi-res version are
here.
Philco must have been really anxious to get TV material published as a lot of the specifics in the document were already obsolete. 10AP4 CRT ? Brute force HV supply ? 1232 tubes ?
I'm willing to scan the whole thing if there is any interest and it hasn't already been scanned.