[TechAssist] Re: Philipps/Magnavox CCB130 TV/VCR combo

That sounds like it is most likely a defective micro (IC201) and it's a fun
one to replace.

Bob Waterman, CET® #RI-28
Master Technician License # 9109
Service Manager
Gemini Computer, TV, & Security Alarm Systems, Inc.
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx

----- Original Message -----
From: "Jose Reyes" <jr@xxxxxxxx>
To: "TECHASSIST" <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, July 30, 2002 11:26 AM
Subject: [TechAssist] Philipps/Magnavox CCB130 TV/VCR combo


> Hello all,
>   We have the above combi with no On Screen Display.
>   Also when we disconnect the signal (cable line) we go no blue screen.
>   We have replaced the eeprom (IC202), also replaced video chroma
deflection ic (IC301) with no luck.
>   The vert & horz pulses look good going into the micro.
>   We have 5vpp pulses coming out of the OSD (RGB) pins on the micro going
into IC301.
>   We also have a fast blank pulse (5vpp) coming out of the micro going
into IC301.
>   If we turn up the G2, we can see a faint black OSD.
>   Also, if we select closed caption, we get no writing, just a black box.
>   Any help with this beast will be greatly appreciated.
>   Thank you,
>
>
> Jose' Reyes
> @ Kwik Fix TV
>      619 Pondella Rd.
>      N. Ft. Myers, Fl.  33903
>      E-Mail:  jr@xxxxxxxx
>                   jr@xxxxxxxxxxx
>
>
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