So the lamp and timer LEDs flash continously and the unit won't power on is that correct?
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1. I have samsung HLN467W or HLN567W large rear projection TV. BTW How do I figure out which?
2. The lamp is not coming on today. Frequently over the last year or so, I must repeat power on 2 or 3 times before the lamp finally comes on. Today it keeps failing to come on. The front LED patterns are always the same but are not described in the manual so there are no troubleshooting tips for this in the manual: At power on, only the middle LED (lamp) flashes during start and two restarts and then
So the lamp and timer LEDs flash continously and the unit won't power on is that correct? ...
Flat Panel Televisions
Okay, so my Panasonic PT-43LC14 went black in mid show last night. The bulb is approximately 18 months old. The LED indicators upon Power On are; Power LED blinks green for approximately 70 seconds; Then the Power LED switches to Red Blink, and the LAMP indicator blinks once every 5 seconds. Service manual indicates this means lamp or ballast issue. I've inspected the lamp, and it doesn't appear to be burned out. I've disassembled the TV and check the ballast for visual issues and see none.
Check the bulb again and look at the root of where the main stem comes out inside and be sure you don't see any bubble like appearence around the stem at the bottom there. If you do see this then the bulb is bad. Otherwise try this: Hold volume do ...
Panasonic PT-43LC14 43" Rear Projection HDTV
Doesn't power up. Relay clicks several times, several seconds apart. After third click, power LED blinks three times. The OPC LED blinks once when the power LED blinks the first time. LED blinking pattern repeats every couple of seconds. Opened up TV to check capacitors. All look good. Purchased service manual, but there weren't troubleshooting steps for the power board. Any suggestions as to which board should be replaced first?
First of all you should weight the cost benefit of repairing the set versus purchasing a new one.\015\012\015\012Depending on the size and model of tv, it may be more prudent to simply cut your losses and buy a new tv rather than spend mo ...
Sharp Flat Panel Televisions
My PT-50LC Panasonic TV will not turn on. The power led is flashing orange once each five seconds. The manual says this means the cooling fan is not working, but I took the back off and checked the fan, and it is working. Then I took a external fan and set it up to blow on the lamp, still can't get tv to come on. Does anyone have a clue?;
Panasonic PT-50LC13 50" Rear Projection HDTV
Recently my benq mp620p projector stop working. When I connect the power cord the power button lights up green and the power led orange as usually. When I push the power button, it starts to blink in green, the filter wheel starts to spin and the lamp starts to warm up with some light comming out. Few seconds after, the fans start, the power led becomes solid green and the lamps goes of. I can't do anything else since that other than unplug the power cord. No response to any button.
I'm assuming that you have checked the bulb and it appears ok. Either the inverter/ ballast board has a fault or , much more likely, the control board is no longer capable of finishing the loading of the firmware. This is usually caused by the failur ...
Flat Panel Televisions
I have a Philips Plasma model 37PF9431D/37 that doesn't power up. Green LED comes on, turns off, and then the red LED blinks once, pauses, then blinks twice quickly and then repeats the pattern. I'm guessing capacitors on the power supply board, but wanted to see if anyone knew if the red LED pattern provided a specific indicator.
Hello,Your\015\012 power supply board is not yet dead, u know basic electronics' and \015\012soldering? Most of the times, the power supply board just have dead \015\012leakages gases capacitors.These capacitors always bulges up on ...
Philips 42FD9954 42 in. Plasma HDTV
I have a HLT6187SAXXAA when I turn it on it does its little tune the n the fans come on for about 5 secs the reboots, it does this 3 times then it goes to all 3 lights blinking, my modle has no lamp but it has 3 leds, red , green and blue. I tested the voltages from the power board the powers the leds and all the voltages were fine but no leds. i tested a 3 leds with a 9 volt battery and they all power up so I replaced the led driver boarn with a new one and now it does the same thing what else
Samsung HCM4215W 42" Rear Projection Television
The projector doesn't work, the lamp is new but not light. The LED of Power is red, the LED of Temperature is null and the LED of Lamp is red. Fan running and shut-down after 2 minutes.
Can anyone help me?
Flat Panel Televisions
Pdp 6010fd replaced power supply. Both red and blue led stay on and do no respond to on/off commands from right side panel. The power led reacts to maim power on -off cycling. I have service manual on order. Whew. Not such a good deal after all.
Pioneer PDP-6010FD 60 in. Plasma HDTV
Power led and lamp led blink simultaneously on my jvc hd65s998 rear projection tv
You might need to replace your lamp driver, or ballast as some call it. This is what strikes the lamp to make it light. ...
JVC Projection Televisions
While watchin my tv, tv made a pop sound and sound and picture went out. By the blue led power light there is a red led light on and next to it says lamp. Does this mean my lamp has gone out?
Jayden2115,\012\012Your lamp assembly needs replaced. See my tip at http://www.fixya.com/support/r4168009-change_lamp_in_dlp_projection_tv ...
Hitachi Projection Televisions
LE42EC04A My wife left a show on before we left for a movie, we have owned the TV for about two years. Never been dropped and never had any situations with the Television. When we got back the TV wasn't working at all and our babysitter said it just turned off...When you turn the TV on using the power switch the LED's on the front display near the volume/channel controls isn't defaulting to RED (OFF). The LED is staying solid (BLUE) and always on. We know the power control board (168P-P47T4K-20)
Hitachi 42HDT51 42 in. Plasma SLC1551AW
Hi, I have a sony DLP Mod.# 46E2000, the tv. gave me the autodiagnostic that the lamp is near to die, the tv.tun off after few minutes, so I replace the lamp, and the tv. woks fine for about 20 or 30 minutes, but same problem appears,I verfied to put correctly the lamp cover and yes,the lamp cover push the sensor in rigth way. The led power blinks 3 pause 3 times.
what do you think is the problem?
Hi,The 3-blinks, means the lamp is not seated properly or the door cover \015\012has not been latched. There are sensors on the lamp door and the \015\012position of the lamp in the unit.Remove the power and let it \015\012co ...
Flat Panel Televisions
Samsung DLP model HLR506WX/XAA lamp when out after TV was noisey. Replaceed new lamp assy using lamp code on TV. The TV will not power up. three leds blink on front of tv and lamp will not turn on. Any thoughts?
Samsung HL Projection Televisions
My PT-60lc14 Shut down a few seconds after the lamp turns on and has 1 "lamp" LED blink every 5 seconds. This means it is either an open thermal fuse (not open when I tested it), a cracked lamp (looks like a big blister on the upper side of the lamp base), an abnormal ballast, or an abnormal main CB.
The question: Can the bulb cause the shutdown even though it still lights? Is the shutdown from current sensing on the bulb? This is not explained in the service manual.
Panasonic PT-60LC14 60" Rear Projection HDTV
Vpw 425 viewsonic, have owned this Plasma, for several years, has always operated fine. Today it won't turn on. Main power switch is on. Standby switch is red. When I push the standby power button, it changes from red to green, I hear a click, then within 2-3 seconds the standby light turns back to red. I removed the back panel and tried to start again, after several tries there is a red indicator light (inside the panel) labeled "main power" that comes on and stays on.
ViewSonic VPW425 42 in. Plasma HDTV
I have a Sony Model# PFM-42B2, that go's into saftey shutdown mode and give's error code "blinking standby led" of 6, all fans start up and voltages for the power supply board, Vs, 82.5v @ cn23 pins 8,9,10 and cn33 pins 7,8,9. Va, 60v cn42 pin 1, cn52 pin 1. Vcc 5.1 @ cn6 pin6. Vpr2 3.3v in standby at pin1. I have also checked the power supply control signals to logic cn7, VCEGO-8, PFCGO - 10, VSAGO - 6, and they show 3.1v, I have the service manual and I have training in electronics, I needed t
Since you already have the service manual, did you check whats the self-test diagnosis for this set? I do not have one for this model so if you can upload it to a file sharing site, I can dowload it and break it down for you. ...
Sony PFM-42B2 42 in. Plasma HDTV
I have a JVC HD 56G787 I went to turn on the tv and got the power led and the lamp led blinking alternately. I heard the fan for the bulb come on and cut off about 10 seconds later with no picture at all.
JVC HD-56G787 Television
Hello. my samsung HL61650A 61'' DLP tv is about 2.5 years old, and tonight it just shut off. tried to turn back on, got 2 'buzzing' sounds from the back, but it wouldn't turn on. unplugged, undid back cover, put blue switch to 'down', still no luck. now, it won't really even try to power on, and standby & lamp LED lights blink. do you think it is solely the Lamp that needs replaced? help!?
Samsung HL61A650C Television
Hi, I came across one of your posts and had a question. I have a p50hdtv10a, it died, now the screen flickers and turns off. I've noticed that the led on the main board's power input shuts off and then a relay on the power supply clicks and the tv shuts off, the ysus board is clicking while all this goes on, the pattern of the flickering and the clicking on the ysus board are dead on. Which board could cause these symptoms?
The transfformer and Transistors on the Y sus . Replace the Y sus and you should be fine. There were 4 different Ysus boards used in that model. Contacting the guys at www.tvcir ...
Flat Panel Televisions
Does a Mitsubishi WD-52631 error code of 66 always mean the lamp needs to be replaced? If so why would the red lamp LED not be lit @ the same time? Thanks, Dave
Mitsubishi WD-52631 52" Projection HDTV
Toshiba Regza 42RV535U 42 in. HDTV LCD TV powers up but screen is black the toshiba lights up and the led is on green . It also sometimes flashes yellow. is this a lamp issue or power supply PLease help this tv is just out of waranty.
Hi,TV needs back light inverter board replacement as discussed in chat session, required board is available with shopjimmy.comThanks. ...
Toshiba Regza 42RV535U 42 in. LCD HDTV
AFTER I REPLACED THE LAMP I PLUG IN ACA CORD THE LED SHOWS REPLACE LAMP AND POWER LEAD TURNS INTO RED AND WARNING
Double check the door sensor for where you replaced the lamp. There are sensors there that are some times a little melted and with not allow the tv to power up due to protection mode.\015\012\015\012\015\012Please rate if this helps ...
Sanyo Projection Televisions
I have replaced the lamp in my sony wega KDF-50W655. now when i turn on the power the led power light starts green and than turns flashing red.
Hi,\015\012\015\012Flashing of led light has an equivalent error code. Please count how many times it will blinks to determine where the fault came from.\015\012\015\012Jdvillanueva ...
Flat Panel Televisions