I got my new lamp. It is for commercial projection use. people use it to replace the

[kennethjp]

Update: Thanks to this website for all the people that post I was able to bypass the ballasts and test the projector. I can't find any spent or dead light modules for this unit that I can relamp myself. This unit normally holds four 610 284 4627 lamps. ymh, do you have anything that will work in this unit, or will I have to totally retrofit a new light source?

[greenzr800]

Looking for the right lamp for my Prowima DP5800 "Ywh" can you help? This my first post. Seems like a very tight community here.

[Janno]

Yeah, me too. I need the info as fast as possible, because I need one in about a week from today. I'll try to get a account working on moneybookers, but you'll have to try and send it right after you get the money. Thanks....

[jarkkoh]

Hi

PHILIPS LC 4341 230v
Lamp UHP 200 watt

Can i replace lamp with another type?

Or can i trick the ballast into thinking it has a lamp in it?
I tried and tried, there is not light detector etc. Projector stay black if there is not lamp installed/ power connected to ballast.
3 wires goes to the mainboard, black, red, and yellow.

Nice if lamp can be replaced with another type

[CORNBREAD]

Hello,

EIKI LC-6000

400W Metal Halide

would it be the JYs 400w AC or DC?

I haven't gotten the projector yet so I cannot upload any pics of the bulb yet..... Thanks

[kennethjp]

Originally posted by jarkkoh
Hi

PHILIPS LC 4341 230v
Lamp UHP 200 watt

Can i replace lamp with another type?

Or can i trick the ballast into thinking it has a lamp in it?
I tried and tried, there is not light detector etc. Projector stay black if there is not lamp installed/ power connected to ballast.
3 wires goes to the mainboard, black, red, and yellow.

Nice if lamp can be replaced with another type

jarkkoh: I believe you can short the outside wires on the three wire harness that runs to the board from each ballast. I actually used a staple to short the wires together. The projector will run. On my sanyo plc xf20 the ballast will still fire, the "lamp light" will come on, and the ballast shut off. The green ready light stays on and I am able to use the projector without any lamps. Hope this helps.

[jarkkoh]

Nice, thanks for your help. I try that

That 200w lamp wont last for long ~500-600h
Can i improve lamp live by putting 220-250w lamp on it?

Who is selling those lamps nowadays? ywh ?

[greenzr800]

Originally posted by jarkkoh
Nice, thanks for your help. I try that

Who is selling those lamps nowadays? ywh ?

I have been waiting for several days for a answer from Ywh and 18wheeler I have emailed both and left a email at 18wheelers diy site. Would like to order a bulb but don't want the wrong one.

[greenzr800]

heard back from YWH today here is what he emailed me
"Hi !
I am in holiday. have no inf of projector, wait pleace.

yuweihua"

So I guess I will have to wait till he is back from his holiday.

[tfrey]

Hello Everyone

I have a broken bulb in my projector-
The text on the the broken one are SHP41 Hg.
Someone knows how to buy a new one?
I only need the bulb, the reflector still ok.

Price?
Who to contact?
How to pay?

BR/Tobbe