Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Craftsman RC200 resto
#14

I got the rectifiers replaced. I just stick a bridge in there and it works. The B+ came up quite a bit but it I still have sync issues. Both horizontal and vertical. Pic is very weak unless I inject a video signal into the 1st amp, even with a good signal, the sync is still out of whack. Im concentrating on the sync separator/agc area. They have a 6BF6 in place of a 6C4. The socket was rewired, so I'm wondering of this could be contributing. I replaced it with a 6AQ6 with no change. I'm going after the micas and resistors in this area. Voltages are off as well.

I replaced the 5J6 with a NOS 6J6a in the tuner, which is the correct tube. I lost both sound and video. I swapped it back and I got my sound back, but the video is weaker and comes and goes. Sounding like a tuner problem. Who knows. May be the agc gone cuckoo. 

   

If I could find the place called "Somewhere", I could find "Anything" Icon_confused

Tim

Jesus cried out and said, "Whoever believes in me , believes not in me but in him who sent me" John 12:44


Messages In This Thread
Craftsman RC200 resto - by TV MAN - 12-25-2018, 05:41 PM
RE: Craftsman RC200 resto - by Paul Philco322 - 12-25-2018, 06:34 PM
RE: Craftsman RC200 resto - by Arran - 12-30-2018, 05:47 PM
RE: Craftsman RC200 resto - by TV MAN - 01-06-2019, 12:29 AM
RE: Craftsman RC200 resto - by TV MAN - 01-07-2019, 12:38 AM
RE: Craftsman RC200 resto - by TV MAN - 01-29-2019, 02:22 PM
RE: Craftsman RC200 resto - by TV MAN - 02-08-2019, 01:06 PM
RE: Craftsman RC200 resto - by KCMike - 02-08-2019, 01:15 PM
RE: Craftsman RC200 resto - by TV MAN - 02-09-2019, 03:39 PM
RE: Craftsman RC200 resto - by Arran - 02-10-2019, 02:39 AM
RE: Craftsman RC200 resto - by TV MAN - 02-11-2019, 09:38 PM
RE: Craftsman RC200 resto - by TV MAN - 07-04-2019, 10:43 AM
RE: Craftsman RC200 resto - by TV MAN - 03-13-2020, 09:23 PM
RE: Craftsman RC200 resto - by TV MAN - 03-16-2020, 02:12 PM
RE: Craftsman RC200 resto - by TV MAN - 11-25-2020, 09:06 PM
RE: Craftsman RC200 resto - by MrFixr55 - 11-28-2020, 12:30 AM
RE: Craftsman RC200 resto - by TV MAN - 12-03-2020, 11:18 PM
RE: Craftsman RC200 resto - by TV MAN - 12-13-2020, 04:21 PM
RE: Craftsman RC200 resto - by TV MAN - 12-31-2020, 02:46 PM
RE: Craftsman RC200 resto - by morzh - 12-31-2020, 04:29 PM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Help identifying
Welcome to the Phorum! With the cabinet being custom it makes it harder to be certain about the radio and phono model...klondike98 — 09:11 PM
Using a loop on a long wire 60B
There's also many DIY loop antenna options on YouTube your son may want to check out. Some are quite decorative and can ...RodB — 03:36 PM
Using a loop on a long wire 60B
It could be hit or miss getting a salvaged loop to resonate for the desired station and it will require some sort packag...Chas — 02:50 PM
Using a loop on a long wire 60B
I searched but couldn't find an exact answer.  I'm giving my son my 60B that I electrically restored some 8 years ago (I...JohnCT — 12:49 PM
38-10T chassis Restoration begins
Hello Mr Fixr, years ago I had to wash two vcrs one was used by the school disctrict and the other was a family who had...radiorich — 10:53 AM
38-10T chassis Restoration begins
My dad's manager took the NRI course many years ago and gave me his course booklets. One of the course lessons was on r...MrFixr55 — 10:20 AM
Philco 38-2 Low Volume
I have done the RF and magnetic tuning alignment. The magnetic tuning really does its job quite well. Had to do three tr...dconant — 08:41 AM
38-10T chassis Restoration begins
Hello Dan, Very cool !! morzh , I have seen people put computers and other items in the dish washer ! Sincerely Ri...radiorich — 11:26 PM
38-10T chassis Restoration begins
Arran I also washed tuning caps in dishwasher and in soap water without having removed the micas. Upon drying, it wa...morzh — 02:00 PM
38-10T chassis Restoration begins
Hi Richard, I used to build houses and we used a lot of those gold flake counter tops. We even used gold flake ceramic t...dconant — 11:11 AM

[-]
Who's Online
There are currently 1778 online users. [Complete List]
» 2 Member(s) | 1776 Guest(s)
AvatarAvatar

>