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

Thread Closed

42-1008 code 122
#26

At this point, I'm guessing the new electrolytic filter caps are bad.

They test OK on my multimeter, but that's made for low voltage stuff.

I also clipped on my meter leads to check the DC output from the filter. As the power is turned on, the voltage rises to 510 VDC briefly before settling down at 260 VDC. Is this normal? Do I need to use 600V caps instead of the specified 500V caps?


Messages In This Thread
42-1008 code 122 - by Eric T - 12-26-2010, 02:49 PM
RE: 42-1008 code 122 - by Eric T - 06-05-2012, 08:02 PM
RE: 42-1008 code 122 - by Michael Dennis - 06-05-2012, 08:20 PM
RE: 42-1008 code 122 - by Sean - 06-06-2012, 11:24 AM
RE: 42-1008 code 122 - by Eric T - 06-06-2012, 06:21 PM
RE: 42-1008 code 122 - by Eric T - 07-18-2012, 10:12 PM
RE: 42-1008 code 122 - by Eric T - 07-29-2012, 09:58 AM
RE: 42-1008 code 122 - by Eric T - 07-29-2012, 10:07 AM
RE: 42-1008 code 122 - by Eric T - 12-16-2012, 09:57 AM
RE: 42-1008 code 122 - by Eric T - 12-20-2012, 10:05 PM
RE: 42-1008 code 122 - by Eric T - 12-22-2012, 01:28 PM
RE: 42-1008 code 122 - by Eric T - 12-22-2012, 05:14 PM
RE: 42-1008 code 122 - by Ron Ramirez - 12-23-2012, 12:09 PM
RE: 42-1008 code 122 - by Eric T - 12-23-2012, 03:27 PM
RE: 42-1008 code 122 - by Eric T - 12-23-2012, 08:25 PM
RE: 42-1008 code 122 - by Eric T - 12-24-2012, 12:15 AM
RE: 42-1008 code 122 - by Eric T - 12-24-2012, 06:23 PM
RE: 42-1008 code 122 - by Eric T - 12-24-2012, 06:52 PM
RE: 42-1008 code 122 - by Ron Ramirez - 12-24-2012, 07:02 PM
RE: 42-1008 code 122 - by Eric T - 12-27-2012, 10:56 AM
RE: 42-1008 code 122 - by codefox1 - 12-27-2012, 04:36 PM
RE: 42-1008 code 122 - by Michael Dennis - 12-28-2012, 02:24 AM
RE: 42-1008 code 122 - by Eric T - 12-28-2012, 12:06 PM
RE: 42-1008 code 122 - by Eric T - 12-28-2012, 01:01 PM
RE: 42-1008 code 122 - by Eric T - 12-28-2012, 04:48 PM
RE: 42-1008 code 122 - by Ron Ramirez - 12-28-2012, 05:12 PM
RE: 42-1008 code 122 - by Ron Ramirez - 12-28-2012, 05:14 PM
RE: 42-1008 code 122 - by Eric T - 12-28-2012, 06:08 PM
RE: 42-1008 code 122 - by Eric T - 12-28-2012, 07:05 PM
RE: 42-1008 code 122 - by Ron Ramirez - 12-28-2012, 08:19 PM
RE: 42-1008 code 122 - by Eric T - 12-28-2012, 09:21 PM
RE: 42-1008 code 122 - by Eric T - 12-29-2012, 04:40 PM
RE: 42-1008 code 122 - by Eric T - 12-31-2012, 06:35 PM
RE: 42-1008 code 122 - by Eric T - 01-18-2013, 07:36 PM
RE: 42-1008 code 122 - by 7estatdef - 01-21-2013, 11:19 AM
RE: 42-1008 code 122 - by Eric T - 01-21-2013, 01:46 PM
RE: 42-1008 code 122 - by Eric T - 06-29-2013, 06:53 PM
RE: 42-1008 code 122 - by morzh - 06-29-2013, 10:02 PM
RE: 42-1008 code 122 - by Eric T - 06-30-2013, 05:39 PM
RE: 42-1008 code 122 - by morzh - 06-30-2013, 05:49 PM
RE: 42-1008 code 122 - by Eric T - 09-16-2013, 01:26 PM
RE: 42-1008 code 122 - by Eforrester - 11-22-2017, 11:52 PM
RE: 42-1008 code 122 - by Radioroslyn - 11-23-2017, 11:58 AM
RE: 42-1008 code 122 - by Eforrester - 11-30-2017, 12:38 PM
Re: 42-1008 code 122 - by 7estatdef - 12-26-2010, 04:07 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM
54C Complete Teardown/Rebuild
Hello roy, here is a link to the schematic . Sincerely Richardradiorich — 11:54 PM
54C Complete Teardown/Rebuild
Richard, The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM
Preliminary work on wife's Silvertone 2014
Did an alignment today which was interesting.  IF alignment went great, almost all was already spot-on.  Adjusting on th...glyphmon — 11:35 PM
54C Complete Teardown/Rebuild
The main problem with adding a Bluetooth input is that this set lacks a traditional power transformer to isolate it from...radiorich — 11:19 PM
54C Cabinet Refinish
I started stripping this cabinet before it got super chilly out because I knew I wasn't going to be able to work on ...glyphmon — 11:18 PM
54C Complete Teardown/Rebuild
While I'm waiting to wrap up the final steps on my wife's Silvertone 2014, I started disassembly on the next project.  O...glyphmon — 11:07 PM

[-]
Who's Online
There are currently no members online.

>