Philco PH40D10 TV Repair: Common Faults and Solutions.


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Search: Philco PH40D10
Results: 25

Philco PH40D10 Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILCOPH40D10
The LEDs don't light upshorted dp401 diodereplace diodeEletronicaaeb
PHILCOPH40D10
Dull image, bus voltage 132v, ideal is 145vReplace 1k open resistor rp403Cjsgarbi
PHILCOPH40D10DSGW
Does not turn on LED off primary power supply shortedReplacement of the pwm switch ci. change rp203=39k change rp205=1.5k and check and change fuse etc..NILSON TVS
PHILCOPH40D10DSGW
Turns on, has an image, but does not turn on the backlightPower supply board repairQp401-mdd14n25 shorted ; dp401-sr3200 shorted; rp427+rp426+rp425 (r330-0.33Ω) open; rp401 (220-22Ω) replaced to 20kΩ; replace all these components with the same value and run for the hug.MARCO BORSATO MEDTEC INFORMATICA
PHILCOPH40D10DSG
After changing the LED kit. the logo appears and turns offUpdate errorFirst of all, check the 3.3 v voltages on the regulators (tsound are 3 on the board) if everything is ok. update the software, (you can buy it on the free market) tip, when updating, put the pen drive with the TV unplugged, hold down the power key and plug it in, when the blue screen appears you can release the key, don't turn it off until it's finished the processENGETRONICA
PHILCOPH40D10DSGW
Locked in logoChange u203 rom memory or rewriteCabeça
PHILCOPH40D10DSG
Reduce LED currentHigh voltage burning leds with 156 vConsidering 50 leds in series of 3volts each 150v remove r410 from 2r2BOSCO
PHILCOPH40D10DSG
LED bar doesn't light upTransistor mdd14n25 shorted and the 0.33 resistors open, gate terminal resistor 22r also openeletmoraes
PHILCOPH40D10DSGW
VEX.PH.VÍDEO.211.REV.0		Screen LEDs flashing quickly after a few minutes onRp408 from 470k com 488kAriel Santos
PHILCOPH40D10DSGW
Does not turn on and no stand-byAll normal voltages except for varicap +3.3v_tu and tun_3.3v (between 3.05)Capacitor cp205 (on the old assistance, it bumped and the solder cracked)lucian oliveira 61991271532 DIGITAL TECH
PHILCOPH40D10DSGW
Turns on normally, but no imageShorted LED power supply circuitThe following components were replaced, dp401, rp404 rp425 rp426 rp405, after the replace the LED came on but with very weak brightness, after further analysis I found the rp403 1k resistor open, I replaced it and it returned to normal.Eletrônica Mirage
PHILCOPH40D10DSGW
Does not turn on and does not turn on standby. When measuring the secondary power supply, the voltages are pulsating.DP202 diode (SMD Shotky) with ok measurement. I replaced it with a new one and it solved the problem.PIXEL ASSIST
PHILCO PH40D10DSGW
TV turns on and off with time of use..power supplys of 5v and 3.3v and 1.58 volts normal.Just update the TV.dilson..df eletronica
PHILCOPH40D10DSGW LED
Does not tune channelsPower tuner with leakage (u001) with leakage between adj and outReplace of the sameRosmarino
PHILCO PH40D10DSGW
Turns on, philco appears and turns off3.3v regulator, close to the selector, leaves 2vReplace of the sameRodrigo cofferi
PHILCOPH40D10DSGW
Completely inoperative and without stand byMotif u809 with a hole and c 997 shortedReplace bothCosme
PHILCOPH40D10DSGW
LEDs flash quickly and go out, normal soundOv circuit of the ci driver of the LEDs with a problem, disabling the circuit.Check resistive divider on pin 7 of the driver ci, consisting of a 1m and 10k resistor.davi.sls
PHILCOPH40D10
Does not turn on or 12 volt standby LED variesDp202 1n4007 open swapReplace dp 202juci
PHILCO PH40D10
The standby LED doesn't turn onRaw in the smd capacitors c1000 and c996 with leakage the raw in it ci u908 (me4953)Make the replace (in my case I took it from a scrap yard!)orlando lott
PHILCOPH40D10DSGW
Backlight turns on does not light upDiodo dp401joão luiz