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Philips tv is dead

I have philips chassiss TPM7.1 ELA- or 42PFL4606H/58. On power output i have just 4,6V on stby output, but red led no light, no blink. capacitors, diodes, resistors... they are ok. No 24V, No 12V. can somebody help with this problem?

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Philips 42PF5321D/37 Error Codes

replacing ssb for 4 blink error was correct as error is communication failure specific to micro processor on ssb. getting an alternate error after replacing ssb would suggest either wrong ssb or defective ssb. verify vendor number on ssb tuner on original and new ssb and if same reorder that board and if not order per original board

Posted on Aug 14, 2008

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SOURCE: philips 42pf7320a/37 dead

I do agree with the tech but if the green led don't come on and the 7-blink error code is still there. check the connector from the logic board that will be the board under the small signal baord. The small signal board have the AV input on it. Check the connector from the logic board to the power supply there should be one connectore btween those 2 boards. On the power supply side second pin from the left it will say Vs_On if the set has 0 volts the proble is the SSB or the logic board. how to determain that is to Use 2 Jumpers to short J8003 & J8004 on the left edge of the PSU (see figure below).
Use 1 Jumper to short CN2012 on the lower left part of the Logic PCB (this will supply a 100% White signal to the Display).
Plug in the AC to the PSU thru CN8001.
If PDP panel operates with White field screen then problem may be the SSB.

Posted on Aug 20, 2008

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SOURCE: 7 red flashing lights, won't power up..

Check the power board for capacitors with the tops bulged up. They are 3300uf 10v. There are either 2 or 4 of them depending on your set.

Posted on Jun 01, 2009

CAYPIANAN
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SOURCE: Philips 42PF7320A/37 blinking red light

hello, amigo if the all the caps are godd then you have to replace the power supply board. don't try to fix it this is not an easy task. you are looking at almost $200.00 with tax an shipping. just go to google and type your tv model # and ask for the power supply board or just look for the part# on the board itself. good luck

Posted on Jul 29, 2009

  • 2 Answers

SOURCE: 42PF7321D/37 LED Light Blinking RED

my dad had this happen too. after some research, we found out that there are two capacitors on the power supply board right next to the connector for the main logic board that went bad. you can just pull those out and solder in new ones, and it works like new again! i found a repair kit on ebay for $35 including shipping, and that's all it took!

Posted on Feb 16, 2010

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How do I repair Lithonia ECR M6 LED Emergency/Exit Light combo. No emerg lights when test button is depressed, no led lights from AC? just a flash when test switch is depressed? is it the small transf


Fixtures are covered by Lithonia Lighting 24-month warranty against mechanical defects in manufacture.
All life safety equipment, including emergency lighting for path of egress must be maintained, serviced, and
tested in accordance with all National Fire Protection Association (NFPA) and local codes. Failure to perform the
required maintenance, service, or testing could jeopardize the safety of occupants and will void all warranties.
Note: Specifiations subject to change without notice.
Actual performance may diffr as a result of end-user environment and application.
Standard
Catalog Supply Input Pallet Carton
Number UPC Description Voltage Wattage Qty. Qty.
ECR LED M6 784231874516 Red 120/277 3.8 108 6
ECG LED M6 784231874592 Green 120/277 3.2 108 6
ECR LED HO M6 784231874561 Red, high output 120/277 3.8 108 6
ECG LED HO M6 784231874615 Green, high output 120/277 3.2 108 6
Accessories: Order as separate catalog number.
ELA WG3 Wireguard (back mount only) 1
ELA LED M12 Single remote lamp2,3
ELA LED T M12 Double remote lamp2,3
ELA LED WP M12 Single, weather-proof remote lamp2,3
ELA LED T WP M12 Double, weather-proof remote lamp2,3
Notes
1 See spec sheet ELA-WG.
2 See spec sheet LED-Remote Lamps.
3 Only available with HO option.
11 5/8 "
7 3/16 "
1 5/8 "
Integrated Exit-Unit Combo
12-5/8"
(32.1)
8"
(20.3)
4-3/8"
(11.1)
5-3/8"
(13.7)
1-7/8"
(4.8)
LED Unit
LED Combo
LED Exit
15 (38.1)
3-3/4
(9.5)
5-3/8 (13.7)
12 (30.5)
3-3/4
(9.5)
2
(5.1)
2"
(5.2)
4-1/2"
(11.4)
9"
(22.9) 8"
(20.3)
20"
(50.8)
12"
(30.5)
All dimensions are inches (centimeters).
Shipping weight: 3.6 lbs. (1.6 kgs.).
ECR LE

Oct 27, 2014 | Lithonia ECR M6 Exit/Emergency Lighting...

1 Answer

TV cannot turn on


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.
Action-3: Replace the main board!!!

Mar 25, 2017 | Hitachi Televison & Video

1 Answer

Hitachi 55in plasma TV, model 55HDS69. It will not power up from either the remote or the on/off switch on the side. The TV was used a lot, for more than 5 years. It shut off while running. The red...


Hi sir Jim!!!!



kindly check the 5 LED if there is lit lights to diagnose where the fault came from..You said the 5 led turn off for 1 -2 seconds it means no error but still won't turn on I think there sometime wrong on logic circuitry..


1_20_2012_6_55_00_am.jpg

Try to read the voltages on highlighted words on picture of block diagram above such as vs,va,vcc,stby+5v,stby+3.3v,+5.5,+10.5 and +12v...

After that let me know the results to diagnose where the fault from..

Hope it helps...

chester..

Jan 19, 2012 | Hitachi 55HDS69 55 in. Plasma Television

1 Answer

When I power on my 42PF7321D/37 Philips Plasma TV the green LED comes on then turne into a flashing red LED. Flashes 4 times then space then four times. TV will not turn on.


Hello,

Ur power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get ur tv power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.


Hope this helpout........


Aug 03, 2010 | Philips 42PF7321 42 in. Plasma HDTV

1 Answer

The red light in the bottom left corner keeps blinking and it wont turn on. Yet when i unplug the tv and plug it back in the blue light comes on but then turns into red light blinking again and it wont...


Ur tv power supply board have dead componnents call capacitors.These capacitors are leaking gas,and it bulges up on it top or puff up on it top.These capacitors parts are dead,they must be replaced.U know basic electronic's and soldering?Take ur tv aparts,the board where the power cord plug into it.That ur power supply board,searches all around for these dead gas leakage capacitors,replaced them.Ur tv power LED light will be stable and the tv power will work again.Or tries websites like Shopjimmy.com,ebay.com to buy a whole reburbish power supply board for the replacement.

May 24, 2010 | Philips 42PFL5603D - 42 IN. LCD HDTV

1 Answer

When powering on, the red led light flashes 7 times, pauses and repeats. TV will not power on and stay on.


Ur power board,it dead.Check all capacitors,for puffs ups caps.If see replace the cap.No,ur board it still dead,but very hard to find or impossible to find the parts that cause the power board to die must replace the whole board.

Nov 10, 2009 | Philips 42PF9630A 42 in. Plasma Television

1 Answer

SAMSUNG T.V MODEL; CS-29Z40HE This T.V buy on JULY 2007 PROBLEM; No power; total dead; no red led stby; have beep sound...tick...tick...like not enough power when power on (maybe sound come from relay)....


Check the PTC parts,the primary AC power supply board.Disconnect the power supply board,measurement the capacitors and power tranzistors,measurement the output voltage(155V),connect on the output on 60W electric bulb,if it light the power source is ok and the problem in the horizontal driver parts(trafo,power tranzistor...).

Sep 27, 2009 | Samsung Televison & Video

1 Answer

When I turn on the tv, green light blinks for a


Its your ballast. it has as short. i recommend changing the ballast. while you are inside the set, i would run a break point test on the power board to be safe but, im sure its the ballast.

Mar 09, 2009 | Televison & Video

2 Answers

42PF9630A 42


ssb:pnx2015 stby &control
b4e
7j00-5\pnx2015
STBY CPU
1LA0\16MB
X840GA

May 22, 2008 | Philips 42PF9630A 42 in. Plasma Television

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