[TechAssist] Re: Hitachi 50UX8B in shut down. D912 protect diode flashing, FIX
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Thu, 31 Mar 2005 11:10:21 -0500
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
>>
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