[TechAssist] Re: Mitsubishi Projo TV Model VS-50111\Has high voltage,no pix.
- From: tjanphyl@xxxxxxxxxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 19 Oct 2005 19:49:21 -0400
The vertical IC location# is IC4B01. part# TDA8177.
IC's pin outs:
1. -in
2. Vcc
3. FLBGEN
4. ground
5. OUT
6. OUT Vcc
7. +in
I sent you a little something in 2 pdf's to your personal addy.
Phil
Phil Bader, Pres.
Jan Phyl TV Inc
Winter Haven, Fl
(863) 299-8821
estab. 1976
personal email: pbader@xxxxxxxxxxxxxxx
----- Original Message -----
From: armando guerra <birdie@xxxxxxxxxxxxx>
Date: Wednesday, October 19, 2005 6:26 pm
Subject: [TechAssist] Mitsubishi Projo TV Model VS-50111\Has high
voltage,no pix.
> This set when powered on,high voltage comes up ok and sound is also
> ok.The filaments are lit.Just no pix.I don't have the manual but I
> thinkthat it might be the vertical ic that is bad.It looks like it
> beenrunning hot because the #'s on are erased,cannot read the LA #.
> Does anyone have any tips on this model for the mentioned symtom or
> maybe an ID on the vertical ic. Thanks.
> Mando
> AZ
> PS Cannot see the chasis # any where (VZ-4 ) or what.
>
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