[TechAssist] Re: Can LA7838 be replaced by LA7837?
- From: "Jeff Dougherty" <support@xxxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 26 Dec 2002 21:13:41 -0500
I agree Ed.
I do not see the purpose of this discussion.
Evidently the 7837 can be used for testing, but it is not a good idea to ship it
that way.
I keep both numbers on hand..they are only a few dollars.
Why would you want to risk premature failure and a call-back, if you don't have
to.
support@xxxxxxxxxxxxxxxxxx
FAX 717-564-4952
Jeff Dougherty
Intrepid Video & Electronics Be careful of your thoughts.
501 Luther Rd They may become your words
Harrisburg, PA 17111 any moment.
717-909-8844
VCR tips, electronics info & general interest.
www.intrepid-video.com www.tech-repair.net
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----- Original Message -----
From: "teltek2" <teltek2@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, December 25, 2002 1:01 AM
Subject: [TechAssist] Re: Can LA7838 be replaced by LA7837?
Kevin;
Let's end this discussion...strap on to "Google"...do some research.
If both Ic's were not available..then this would be a good discussion.
-Ed-
Tel-Tek Electronics
Ontario-Canada
teltek2@xxxxxxxxxxxx
----- Original Message -----
From: "Kevin" <kevintv@xxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, December 24, 2002 6:46 PM
Subject: [TechAssist] Re: Can LA7838 be replaced by LA7837?
>
> Does the 37 have higher or lower current than the 38? I am trying to
> make sense out of all the different answers. I would think that the 38
> would have the higher current.
>
> Kevin Wilks
> Kevin's TV & Video Repair
> Penticton BC Canada
> kevintv@xxxxxxx
>
>
> -----Original Message-----
> From: techassist-bounce@xxxxxxxxxxxxx
> [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Jerry
> Sent: Tuesday, December 24, 2002 3:37 PM
> To: techassist@xxxxxxxxxxxxx
> Subject: [TechAssist] Re: Can LA7838 be replaced by LA7837?
>
>
> I just looked up the datasheets on www.bdent.com for the la7837/8. The
> difference between them seems to be current output. the 37 is for
> smaller
> screens and the 38 is for larger sets. You have to register with the
> B&D
> website, but it's free and a great resource for information.
>
> Jerry Eiting geiting@xxxxxxxxxx
> Christians Electronic Service
> Piqua, Ohio
>
> ----- Original Message -----
> From: "Kevin" <kevintv@xxxxxxx>
> To: "TECH-ASSIST" <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, December 24, 2002 5:08 PM
> Subject: [TechAssist] Can LA7838 be replaced by LA7837?
>
>
>
>
> Hi fellow techs,
>
> One last question before I go on holidays: Can I sub an LA7838 with an
> LA7837? The Sanyo site is down and I can't get any datasheet info. All
> the pins appear to be the same from the ECG book but I don't know about
> the current and power handling of each IC. TIA.
>
> Kevin Wilks
> Kevin's TV & Video Repair
> Penticton BC Canada
> kevintv@xxxxxxx
>
>
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