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Where can i buy warner power safe-arc lamp ballast ?

Posted by Anonymous on

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

jerryg50
  • 1667 Answers

SOURCE: WD 52525 lamp ballast avalability

Contact Mitsubishi directly, and find out who their authorized parts distributor is. Mits may sell one directly to you.

It is an expensive part to begin with.

Jerry G.

Posted on Jun 07, 2008

Slinteriors
  • 8617 Answers

SOURCE: Where Is the Ballast.

The ballast is on the other side of the lamp compartment. the lamp plugs into the two short leads that are attached to the ballast. Its a small circuit board.

Posted on Jun 13, 2008

  • 1 Answer

SOURCE: Need to buy a lamp & Ballast

http://electrified.com/Catalog/Items/?CampaignID=Froogle&ItemID=35508

Posted on Dec 20, 2008

  • 230 Answers

SOURCE: ballast on samsung hlp4663w

The transformer can't damage the new lamp. Faulty transformers normaly take out the driving transistors or the fusible link in the power supply, if these are good then just replace the lamp. Espacially if you know the lamp is bad (test it by swapping with the others if unsure)

Posted on May 25, 2009

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Bought my hitachi 50vs69a tv 3 years ago. put new bulb in six months ago after original shattered. New bulb is not working now. TV comes on and stays on a few seconds then power, lamp and temp light start...


Take the lamp out and examine it. Are there any blackened markes that look like arcing marks? If there are then the lamp may be faulty and that could be caused by the ballast but in my experience of working with Sany and Philips lamps, the ballast units generally fail without causing lamp problems.
I should go for a new lamp.
Hope that helps.

Nov 04, 2010 | Hitachi 50VS69 50" Projection HDTV

1 Answer

Samsung DLP HL-R5667W lamp won't fire. Changed lamp & ballast and still won't work. Fans are working fine, color wheel good. Lamp door switch good. When I power on, I hear ballast buzz like it's trying...


Was the replacement lamp the same part number as the original as there are different arc gaps for different lamps and the wrong arc gap will cause the lamp not to light. Since the ballast is powering up the lamp should light if the baalast is matched to the correct arc gap of the lamp being used.

Nov 27, 2009 | Samsung HLR5667W 56" Rear Projection HDTV

1 Answer

Optoma hd65 wont power on


The problem sounds like the lamp ballast is bad--it's a circuit that initially starts the lamp and then keeps it burning--the lamps are like a welder's arc inside of a glass globe. When you push the power button, the ballast uses a spark of electricity (sort of like a spark plug) to get the initial arc going and then switches to low voltage, but HIGH amps to keep it going.---Rick

Sep 06, 2009 | Optoma HD65 DLP Projector

2 Answers

New lamp turns on flashes 7 times


Just a thought...you *might* have a bad ballast in addition to that defective power supply.That flashing could be the ballast trying to ignite the lamp. A lamp is just like an enclosed welder's arc. The ballast generates a high-voltage spark to initially start the lamp, then low voltage with high current keeps it burning. If you look into the lens and see "lightning" flashes but no lamp ignition, that's what's happening. The ballast could've been damaged by the defective supply. Also, try a known-good lamp...just to rule out a defective new one--in the shop, we kept all old working lamps as testers.

Aug 30, 2009 | Sony XL-2100U Projector Lamp for...

1 Answer

Lamp Issue with Mitsubishi WD-62725


Hi I am Vortash it sounds as if the actual fault is in your ballast circuit this is the circuit that fires up the arc on the lamp and sends the signal to the main board that the lamp is running , if this is faulty no signal is received by the board and the lamp light comes on when this happens there is usually still sound but not always as sometimes the problem affects the power supply also .. this is a job for a trained engineer as voltages at the ballast are sometimes in excess of 25000 volts at first arc that then settles to a lower voltage to run ... regards Vortash

May 30, 2009 | Mitsubishi WD-62725 62" Rear Projection...

1 Answer

PT-50LC13 Lamp issue


i hope the lamp was panasonic or bought in a good place (average cost of this lamp is 250 dllrs)
if the lamp is trustfully. i would put attention in the back side when you listen the arcing that the lamp at least try flashing.

This moment of the repair where you are is critical because you arrive to conclusions according to the process you already did and suspect that what it is already done is fine (but is really true that lamp works plus is really true that the arcing is because the arcing devise arcs or is only the primary of the transformers in the ballast who holds 300 volts in the primary (really good voltage to make arcing sound too)
Now the error code is going to be 50 % good or not: i mean or gives you the error of the ballast and lamp or any voltage is missed in the power supply ( i don't have the error codes chart for you with me) because i would like to go far and the problem was in the same place where i started/

Apr 08, 2009 | Panasonic PT-50LC13 50" Rear Projection...

2 Answers

RED LAMP LIGHT CAME ON AND TV TURNED OFF


since you changed the ballast and the power supply the first thing i would do is recheck the plug connections on bothe boards. the wires on the power supply have a funny routing and sometimes can get cut or pinched. the small connector on the ballast will get loose pin connections and not make contact.if those look ok, leave the back covers off, put the air filter door on. nnow while you are listening over by the ballast, turn on the set, and check for a small arcing sound.if you here one that means the ballast is firing. look to see if you pushed the lamp wires out of the lamp housing.
post back what you find and we can go farther

Jan 07, 2009 | Televison & Video

1 Answer

My rear projection tv stopped working the lamp has not blowen but the lamp is showing its open circuit with a multimeter. Should it be open circuit? the model of the lamp is 120w BP96-00271C


yes it is high resistance could be your balast... do you hear the arc in the spark gap on the ballast?
if not you may have no power to the ballast as in an open fuse or the ballast is defective or your bulb is defective ..they may not look blown.

Oct 07, 2008 | Televison & Video

1 Answer

STANDBY LIGHT TURN ON


when turning on the set will go three startup cycles about 2-3 min. then all three leds will blink/ possible causes /lamp/ballast/dmd board check or purchase the dmd board last (costs) also listen for arcing from the ballest at startup and fan noise if you can and color wheel noise also.if you hear the ballast arcing and trying to fire the lamp look at the lamp.

Jun 15, 2008 | Samsung DLP HL-P5663W 56" TV

1 Answer

Hd50lpw175x7


Ballast Verification Process
1. Short out door switch (SP001)
2. Apply AC power and wait till DM module boots
3. Press power switch and observe spark gap on ballast
4. If spark gap arcs, suspect Lamp. If color wheel starts but ballast won’t strike
lamp, go to next step.
5. Measure BP252 on AC IN CBA for +300Vdc. If missing check door switch, cable
from AC IN CBA to switch and AC IN PCB. If correct go to next step.
6. Monitor pin 2 of BT251 for Ballast ON command from Light Engine. If present
suspect Ballast. If missing suspect Light Engine. Pin 5 of BT251 starts at 3.3V
after power switch is pressed and drops to .18V when the Light Engine sends the
start command. No change on pin 5 indicates Light Engine is suspect, change
on pin 5 with no ballast start, ballast is suspect.

Note: Lamp may arc but not start. Pin 5 of BT251 is "LAMP LIT" and goes to 1.48V
when lamp is lit. If ballast strikes lamp but lamp won’t stay lit, suspect Lamp.

Jun 09, 2008 | RCA HDLP50W151 50" Rear Projection HDTV

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