[TechAssist] Re: Sony KP61HS10 shorted HV output
- From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 01 Jun 2005 16:29:12 -0400
Model
KP53HS10, KP61HS10
SYMPTOMS: Screen went black mid movie. Standby light began flashing
RESOLUTION: Found Q8008, HV regulator, Q8007 H Out, and FBT defective on the
D Board shorted.
Q8007 (H OUT 2SC3997S), part # 8-729-048-35
Q8008 (HV Reg IRF164OLF), part # 8-729-024-30
T8003 (FBT ASSY NX-4006/X4P), part # 1-453-285-21
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: "Tony S" <tcselectronics@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, June 01, 2005 9:54 AM
Subject: [TechAssist] Sony KP61HS10 shorted HV output
Hi guys,
I have a Sony KP61HS10 that has a shorted HV output Q8007 and reg Q8008 that
drive the flyback, I suspect a shorted flyback but wondering if anyone has
had this scenario and it went beyond the flyback. I have never encountered a
bad flyback take out the output on this model, just usually shuts down.
Customer said he was watching and just turned off nothing strange in picture
beforehand.
Tony Saracco
TCS ELECTRONICS
406 Andra Ct.
Gilberts, IL 60136
tcselectronics@xxxxxxxxx
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