[TechAssist] Re: ctc185

  • From: "GJCHAMBERS" <gjchambers@xxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Mon, 8 Oct 2001 17:59:43 -0300

I have seen some of these that unless you go to the last parameter code before 
hitting power , it will not store input values you have set.
Gary
Gary Chambers
Chambers T V
Bradenton,Florida
Since 1982



Paul:
Thanks for replying.
I have 2 set of 185AA with me with 2 new eproms. 5v
line is OK. As soon as I press the power button to
exit the service mode, the new value already gone.(in
this case the vertical size is wrong).
So there must be a trick or something....to store
these data to the new Eprom
Thank you
Frank

--- C&W Electronics <c_w_electronics@xxxxxxxxxxx>
wrote:
> 
> Frank,
> After changing a value in the eeprom. Just press pwr
> button. This will exit 
> service menu. Press again, it will turn off. The new
> value should be stored 
> at this time. If not, check the +5v stand-by
> voltage, it may be low. This 
> would prevent the CPU writing the value back to the
> eeprom.
> 
> If you just unplug the set, it will not record the
> new value.
> 
> Hope this helps.
> Paul W
> C&W Electronics
> 
> 
> From: Frank Luu <fkluu@xxxxxxxxx>
> Reply-To: techassist@xxxxxxxxxxxxx
> To: Tech <techassist@xxxxxxxxxxxxx>
> Subject: [TechAssist] CTC 185. How to save info in
> Eprom
> Date: Mon, 8 Oct 2001 12:12:05 -0700 (PDT)
> 
> 
> Hi all:
> I just replaced eprom in this TV and went into
> service
> mode to change vertical size. after changing the new
> value won't saved. Can anyone tell me how to save
> the
> new value.
> Many thanks
> Frank
> 
> 
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