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Home Theater => Displays => Flat Panels => Topic started by: Allan_2180 on Nov 28, 2017 at 08:50 PM

Title: Panasonic Plasma TV Black Bar problem(SOLVED)
Post by: Allan_2180 on Nov 28, 2017 at 08:50 PM
I have this Panasonic P42ST30 Plasma TV since 2013 and last week when I turned it on a black bar appeared:
(Shot using Asus Zenfone 3 phone)

(https://image.ibb.co/k3mdpb/P_20171128_195810_v_HDR_Auto_1.jpg)
(https://image.ibb.co/hipdNw/P_20171128_195750_v_HDR_Auto.jpg)
(https://image.ibb.co/cTP07m/P_20171128_200430_v_HDR_Auto_1164x655.jpg)

Found out that around CB4 Connector of buffer board had a burned 1-ohm Resistor and a damaged chip Capacitor.
(https://image.ibb.co/mus3nw/P_20171125_234509_v_HDR_Auto_1.jpg)

(https://image.ibb.co/bF5OSm/P_20171125_234540_v_HDR_Auto_1164x655.jpg)

ordered replacement buffer board at ebay for $35.00 including shipping. Have to wait for it's arrival on or before Dec 16.
Title: Re: Panasonic Plasma TV Black Bar problem
Post by: Allan_2180 on Dec 05, 2017 at 07:49 PM
Update: Buffer Board finally arrived!
will replace damaged board later...

(https://image.ibb.co/igsazb/P_20171205_184338_v_HDR_Auto.jpg)

(https://image.ibb.co/f5xKSw/P_20171206_213744_v_HDR_Auto.jpg)
Above: Replacement buffer board.
Below: Burned 1-ohm resistor(R122) & bypass condenser(C134) of Connector CB4.
Title: Re: Panasonic Plasma TV Black Bar problem
Post by: Allan_2180 on Dec 06, 2017 at 11:00 PM
For only $35, OK na uli Panny ST30!!!
Saved me from buying a new TV.

(https://image.ibb.co/e8Oq0G/P_20171206_225552_1_v_HDR_Auto.jpg)
(https://image.ibb.co/jZqDpb/P_20171206_223305_v_HDR_Auto.jpg)
(https://image.ibb.co/fYAPvG/P_20171206_223302_v_HDR_Auto.jpg)
(https://image.ibb.co/bNdG9b/P_20171206_224039_v_HDR_Auto.jpg)
(https://image.ibb.co/c3rxFG/P_20171206_224151_v_HDR_Auto.jpg)
Title: Re: Panasonic Plasma TV Black Bar problem
Post by: comet on Dec 06, 2017 at 11:20 PM
Congrats sir!!
Title: Re: Panasonic Plasma TV Black Bar problem(SOLVED)
Post by: Allan_2180 on Apr 09, 2020 at 10:55 AM
my Panny 42ST30 just died last night... 14 Blinks of death...😭. I think it's not worth to buy any refurbished or recycled parts anymore. Is it possible to buy new tv while we are in ECQ here in Metro Manila?
Title: Re: Panasonic Plasma TV Black Bar problem(SOLVED)
Post by: zonks on Apr 09, 2020 at 11:32 AM
S&R at Landers lang bukas na store na may tv except today and friday
Title: Re: Panasonic Plasma TV Black Bar problem(SOLVED)
Post by: Lord.vinluan on Apr 11, 2020 at 11:35 PM
Mga sm hypermarkets and shopwise makati may mga tvs sila


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Title: Re: Panasonic Plasma TV Black Bar problem(SOLVED)
Post by: t-bone on Apr 12, 2020 at 12:12 AM
Quote from: Lord.vinluan on Apr 11, 2020 at 11:35 PM
Mga sm hypermarkets and shopwise makati may mga tvs sila

Yes, the lowest kinds of TVs :D