Posts: 5,124
Threads: 271
Joined: Nov 2012
City: Wilsonville
State, Province, Country: OR
If you haven't seen it, we have a tutorial for removing the guts of the bakelite blocks in our library. See: https://philcoradio.com/library/index.ph...soldering/
While the tutorial leaves the block connected to the chassis, I almost always remove the block first and then go through the lead snipping, heating and pushing the tar block out process. For me I just find it easier. A hair dryer will work as well as a heat gun. It does not need to get too hot before the tar softens and you will be able to slide it out. then a little clean up with mineral spirits if you like them clean inside.
Messages In This Thread
RE: 41-250 Restoration - by klondike98 - 08-17-2023, 03:32 PM
Users browsing this thread: 5 Guest(s)
|
Recent Posts
|
B&K 1077B no video
|
Hello Tim,
I would if it's a leaky Capacitor So are all 3 of those B- voltages low then ?
Sincerely Richardradiorich — 01:55 AM |
B&K 1077B no video
|
I found a schematic and think I have the problem traced down to the minus power supply. I have very low voltages that go...TV MAN — 12:41 AM |
RCA 15X
|
I'd try replacing the bulb first and if that doesn't do it, then change the 35Z5 and see if the problem goes away.NostalgiaRadioTime — 12:28 AM |
B&K 1077B no video
|
Hello Tim,
I have that exact unit in my shop too plus a Sencore unit there are times I like one or other !!.
Sincerely...radiorich — 11:07 PM |
RCA 15X
|
Everthing goes at once, maybe it's the cold weather, I have had 2 dial strings break and no my little RCA is having dial...Paul Philco322 — 10:26 PM |
Philco 91 Schematic
|
Hi Dan,
I can't explain this specific resistor but I have seen the use of a switch to apply B+ voltage to screen gri...RodB — 09:36 PM |
6TPZ and 5TPO Radio Help
|
I suspect it's been repaired before.
And I suspect whoever repaired it, wanted to re-use old transistors' pin stubs in o...morzh — 09:24 PM |
B&K 1077B no video
|
Thanks Rich! I'll take a look and see what he has. I know there's more modern equipment to be had, but this one I know a...TV MAN — 09:11 PM |
B&K 1077B no video
|
Hello Tim,
Here is a link to restoration of one on Phil's old radios site !
Sincerely Richard
bk1077bradiorich — 09:01 PM |
6TPZ and 5TPO Radio Help
|
I'm a little befuddled on this one. Should X5 and X4 be tied together like this? It looks like someone added this at so...R3Sons — 07:33 PM |
Who's Online
|
There are currently 9590 online users. [Complete List] » 1 Member(s) | 9589 Guest(s)
|
|
|
|