Zenith R450X clock radio - Videokarma.org TV - Video - Vintage Television & Radio Forums

Videokarma.org

		Videokarma.org TV - Video - Vintage Television & Radio Forums > Transistor Radio
Zenith R450X clock radio


	We appreciate your help in keeping this site going.

Reply

#1

Old

02-11-2018, 10:04 PM

Electronic M Electronic M is offline

Electronic M is offline

M is for Memory

Join Date: Jan 2011

Location: Pewaukee/Delafield Wi

Posts: 14,820

I'd be inclined to think bad pull-up/current limiting resistor, but then again early LEDs had lower life expectancies, and if it has been running regularly all its life it may be approaching the life rating.

__________________
Tom C.

Zenith: The quality stays in EVEN after the name falls off!
What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4

Reply With Quote

#2

Old

02-12-2018, 07:14 AM

zeno

zeno is offline

VideoKarma Member

Join Date: Mar 2013

Location: New Hampshire

Posts: 4,721

Some of the common R472 radios had a plug in clock IC
that gave trouble but I think this is the display.......

73 Zeno

LFOD !

Reply With Quote

Reply

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules

Forum Jump

All times are GMT -5. The time now is 05:03 PM.