[TechAssist] Re: Zenith SS1937-l Chassis 9-1119-1
- From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sat, 20 Mar 2004 14:20:34 -0500
Max,
When you removed the yoke, you decreased the load, hence a dim light bulb.
You could have a shorted picture tube.
Jeff Dougherty
Intrepid Video TV/VCR
263 S Front St
Steelton PA 17113
fax...717-564-4952
www.intrepid-video.com www.tech-repair.net
----- Original Message -----
From: "Max Bonnell" <mebonnell@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, March 20, 2004 11:18 AM
Subject: [TechAssist] Zenith SS1937-l Chassis 9-1119-1
Set was dead with several parts in power supply shorted or open.
I have replaced:
ICX3431 - Q3431 - C3432 - C3434 - R3431 - RX3433 - TX3204 (FBT). By
using the light bulb as the AC fuse it glows bright.
If I unplug the yoke and press power the set comes on with sound and
light bulb is dim. I also tried another yoke.
I can't find anything else shorted.
Any ideas? TIA
Max Bonnell
Bonnell TV
Robinson, IL
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