Eico 232 VTVM Schematic

Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Linear Mode

RodB
Phorum Expert

Posts: 1,799
Threads: 55
Joined: Feb 2015
City: Roseville, MN

12-26-2025, 12:36 PM

I don't have it open but as I remember, the 6AL5 tube socket is missing and replaced with two diodes. The 6FQ7 twin triode looks like a good replacement for the 12AU7. The docs provided earlier are not matching this version as they have a different meter movement and the 6AL5 tube.

Find

« Next Oldest | Next Newest »

Messages In This Thread

Eico 232 VTVM Schematic - by RodB - 02-05-2025, 04:17 PM

RE: Eico 232 VTVM Schematic - by morzh - 02-05-2025, 04:43 PM

RE: Eico 232 VTVM Schematic - by Chas - 02-05-2025, 04:51 PM

RE: Eico 232 VTVM Schematic - by RodB - 02-05-2025, 05:50 PM

RE: Eico 232 VTVM Schematic - by Trog1058 - 12-25-2025, 07:25 PM

RE: Eico 232 VTVM Schematic - by Joe Rossi - 12-26-2025, 10:10 AM

RE: Eico 232 VTVM Schematic - by RodB - 12-26-2025, 12:36 PM

RE: Eico 232 VTVM Schematic - by TV MAN - 12-26-2025, 12:40 PM

View a Printable Version

Users browsing this thread: 1 Guest(s)

Recent Posts
Philco 71 Code 125
Ok guys. Thanks for the input. As for AI this is why I ask the experts. Dandconant — 07:39 AM
Philco 71 Code 125
Technically, that's C-. B- is chassis ground. The resistor between chassis ground and the HV center tap makes the HV c...MrFixr55 — 11:24 PM
54C Cabinet Refinish
hello Roy, I’d follow Arran’s suggestion and use automotive gasket material, which I keep around for situations like th...radiorich — 10:22 PM
Philco 71 Code 125
This might be one of those cases where it's a ground to an AC voltage and B- to DC.RodB — 08:22 PM
Philco 71 Code 125
Really Rod? I know you would not steer me wrong but AI say this is a short circuit? What if I moved the 6 volt center ta...dconant — 06:40 PM
54C Cabinet Refinish
Roy; Personally I would have left the asbestos alone if it were my set, but you can find a modern substitute that som...Arran — 04:51 PM
Philco 71 Code 125
Looks like that might be the B- buss, so that would be correct.RodB — 01:32 PM
Philco 71 Code 125
I noticed on the code 121 schematic the center tap for the 6 volt winding and hv winding are tied together. Is this corr...dconant — 12:16 PM
Philco 45-6365 Universal IFT Instruction Manual
The Philco Parts Catalog for 1942 shows it as usable for 175 kHz, 260 kHz, and 465 kHz. The instructions will show how t...DaleHCook — 11:19 AM
Stromberg Carlson 1500 Squeal
Hello Rob, I agree with you—I have one here at my house that I need to check out. It’s way over-engineered just to make...radiorich — 11:05 AM

Who's Online

There are currently 2244 online users. [Complete List]
» 1 Member(s) | 2243 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me