[TechAssist] Re: Magnavox RC5266PE02 Q's (Was: Need Help With Magnavox Television)

Terry,

I had a similiar problem with a Magnavox Chassis # 19S401-00AA and the
problem ended up being a open resister (680k) R438 off of the base of Q402.
Had another one, Chassis # 25N1-01, open resister R417 (100k), resister is
located around microprocessor IC350. That's all I have for the symptoms you
discribed, and don't know if these tips will be of any help or not, beings
they aren't for the same chassis #, and I don't have the manual for your
set, to see if the chassis's are close or not.

                                               Good Luck!
                                               Dan Webster
                                               Webster's TV
                                               Shullsburg, Wi

----- Original Message -----
From: <t-warren@xxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, January 30, 2002 10:15 AM
Subject: [TechAssist] Magnavox RC5266PE02 Q's (Was: Need Help With Magnavox
Television)


>
> Many thanks for all the responses to my previous post about this TV...
>
> Turns out the anode cap wasn't properly sealed - cleaned cap/crt and
> re-sealed cap - crt fires up now and works but am only getting snow,
> volume still at full-blast and front panel controls still
> nonresponsive...  No weird noises though which is good in my book...
>
> Again, for those who missed my previous post:
> Manufacturer: Magnavox
> Manufacture Date: January 1983
> Model #: RC5266PE02 (floor console model)
> Serial #: 24379034
> Chassis #: 25C109-BA
>
> What I need now is somebody with schematics for this old dinosaur...
> Apparently, the high-voltage is fine as it fires up the crt but, I have
> no idea what voltages to expect from the rest of the "Power Board" that
> feeds the "Signal Board"...
>
> The Power Board has a sticker with the following:
> APW002B002
> ASSEMBLY
> 248   2638G
>
> The Signal Board has a sticker with the following:
> AS?002C003 (The "?" could be a Q, C, G, O, or 0)
> ASSEMBLY
> 249   2710G
>
> Both the tuner and on-screen tuning modules plug onto the signal board
> but, I'm not going to worry about them just yet...
>
> The ground connections on the signal board are easy to spot but, I need
> to know what voltages I should be getting at P1, P2, P7, P8, P10, P12,
> P13, P14, P15, and P16S.
>
> If, by any stroke of luck, anyone has this information, could you relay
> it to me? It would be greatly appreciated...
>
> Thanks!
>
> Terry Warren
> t-warren@xxxxxxxx
> ------------------------------------------
> Make your TechAssist database better!
> Submit Repair Tips here: http://www.tech-assist.org/secure/tip/
> ------------------------------------------
> To UNSUBSCRIBE your email address, click here:
> mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe
> Or send a BLANK email with unsubscribe in the
> SUBJECT field to the address above.
>

------------------------------------------
Make your TechAssist database better!  
Submit Repair Tips here: http://www.tech-assist.org/secure/tip/
------------------------------------------
To UNSUBSCRIBE your email address, click here:
mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe
Or send a BLANK email with unsubscribe in the
SUBJECT field to the address above.

Other related posts: