[TechAssist] Re: Hitachi 50UX8B in shut down. D912 protect diode flashing, FIX

Isn't this model fairly new? It's not in my shop so not sure the mfgr 
date. I have a slow learning curve here doing after -warranty service, 
and my customer base seems to keep the older sets running. Or I should 
say, "I" keep their older equipement up and running good.
;-)
Phil Bader

Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx



Gemini Computer & TV wrote:

>Phil,
>This is a very common problem.
>
>Bob Waterman, CET® #RI-28
>Master Technician License #9109
>Service Manager / Parts Manager
>Gemini Computer, TV, & Security Alarms
>(508)695-7302
>(508)695-7769 FAX
>geminitv@xxxxxxxxxxx
>
>
>----- Original Message ----- 
>From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
>To: <techassist@xxxxxxxxxxxxx>
>Sent: Thursday, March 31, 2005 10:53 AM
>Subject: [TechAssist] Hitachi 50UX8B in shut down. D912 protect diode
>flashing, FIX
>
>
>  
>
>>Submitted by local shop.
>>Powered on this set, smelled something like a HV arc.
>>Pico fuse E994 open
>>The +120VDC indicator LED D940 was unlit.
>>LED indicator diode for "protect-mode" D912 was flashing.
>>HOT good.
>>Cause was a small blue 2KV scan disc cap hidden under the larger ones
>>had arced internally: C707 "102 / 2KV".
>>C707  replaced, E994 replaced fixed set.
>>Phil Bader
>>
>>-- 
>>
>>Philip Bader
>>Jan Phyl TV Inc. (estab. 1976)
>>3420 Recker Hwy. Winter Haven, Fl. 33880
>>Fax (863) 299-8821
>>email: tjanphyl@xxxxxxxxxxxxxxx
>>
>>--------------------------------------------------------------------------
>>    
>>
>---
>  
>
>>This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
>>Lost Password: http://www.tech-assist.org  and select "Login Problems?".
>>Email Archives: http://www.freelists.org/archives/techassist/
>>
>>    
>>
>
>
>-----------------------------------------------------------------------------
>This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
>Lost Password: http://www.tech-assist.org  and select "Login Problems?".
>Email Archives: http://www.freelists.org/archives/techassist/
>
>
>  
>
-----------------------------------------------------------------------------
This Email List is Public. Remove: http://www.tech-assist.org/remove.htm
Lost Password: http://www.tech-assist.org  and select "Login Problems?".
Email Archives: http://www.freelists.org/archives/techassist/

Other related posts: