20 Most Recent Philips 42PF9631D 42 in. Plasma Television Questions & Answers


Could be a bad tcon or main board, below is the link for the manual if that helps
Philips 42 50 63PF9631D 37 Manual

Philips... | Answered on Jan 27, 2018


Probably a failing power supply.

Philips... | Answered on Aug 26, 2017


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary

Philips... | Answered on May 12, 2017


problem on power supply , u may have 2 bAD capacitor

Philips... | Answered on Apr 06, 2017


Service manual here...
http://elektrotanya.com/philips_42pf9631d-10_chassis_fj3.0e-la_sch.pdf/download.html

Philips... | Answered on Jan 09, 2017


6f4eeb8.jpg
Here is a photo of the board where I have removed the two from my TV. You can see the two open holes.

Philips... | Answered on Aug 17, 2016


my 42 inch phillips, i turn it on green light comes on for 10 sec then red light comes on and flashes 4 times then stops for 5 sec then repeats.

Philips... | Answered on Jun 11, 2015


There is no such breaker.
Fault with main board. Damaged component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too will be necessary.

Philips... | Answered on Sep 01, 2014


They mean... Vs = usually to do with Volts, usually denoting Vss, or Ground... Can also mean Voltage on the Source of a FET transistor. Vscan, = Scan Voltage. Vset, = Set the Scan Voltage, Ve, = Voltage again usually Vce meaning Positive Volts,. Can also mean Voltage ON the Emitter of a Transistor. But unless one can see the place in the circuit on the schematic, it is hard to tell.

Philips... | Answered on Mar 09, 2014


I would speculate that you may have faulty capacitors in the power supply section.

Philips... | Answered on Nov 03, 2013

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