CurtPalme.com Home Theater Forum

zxh398 · Joined: 05 Nov 2009 Posts: 55 Location: china guangzhou

Has recently been a lack of circuit board AMPRO4600, no remote control does not work I ask who these key missing a sale? 3600 can be,
thank you

stefuel · Posted: Thu Jun 27, 2013 10:12 am Post subject:

You are missing all three tube neck boards. The ones from a 3600 do work. Remotes are the same also. You need the factory remote to diagnose if it does not power up. Not sure if Curt still has parts for these.

Nashou66 · Joined: 12 Jan 2007 Posts: 16171 Location: West Seneca NY

I have three neck boards I think if you want them , make me an offer.

Nashou

**Curt Palme** · Posted: Thu Jun 27, 2013 12:59 pm Post subject:

I've got everything you need as well, sorry, I'll respond to your email later today.,

zxh398 · Joined: 05 Nov 2009 Posts: 55 Location: china guangzhou

Thank you all, especially thanks to Curt
I hope this can work try the next AMPRO effect

km987654 · Posted: Tue Jul 02, 2013 6:51 am Post subject:

Looks like that Ampro has been stored under water Laughing

zxh398 · Joined: 05 Nov 2009 Posts: 55 Location: china guangzhou

Placed in the basement for two years to become the lair of cockroaches Laughing

, so I conducted a thorough cleaning includes all circuit boards and chassis and replace deteriorated coolant and dyeing C cup

stefuel · Posted: Wed Jul 03, 2013 10:22 am Post subject:

If you plan on resurecting the beastie you should test the battery on the CPU board. There are instructions somewhere here on how to replace the battery without the board losing it's mind. Basically hot wiring another battery to the board while you swap it out.

zxh398 · Joined: 05 Nov 2009 Posts: 55 Location: china guangzhou

Thank stefuel battery has been replaced, H board saw a visibly damaged components have been replaced. Ready to take a look replication convergence amplifier manufacturing a circuit board workshop

zxh398 · Joined: 05 Nov 2009 Posts: 55 Location: china guangzhou

Yesterday I received the Curt remote control and CRT board, thank you. Installed, find LCD prompts "HI BEAM CURENT". Replace CPU board message disappears working properly. It seems very Not smooth 4600

stefuel · Posted: Wed Jul 17, 2013 10:13 am Post subject:

I can see from the picture you are trying it without inputting a signal. It has nothing to lock onto. Do the tubes light up? If you have a HD-15> RGBHV breakout cable, connect your PC or laptop to it. Which lenses came with the PJ? I can set one of these up in minutes BUT I've had this same projector for many years. If you get a image on the green tube, install the lenses. Screw all three lens bolts in until they stop and then back them out 1-1/2 turns each. Each lens has two adjustments. Set them both to the middle. Put the PJ on a cart or something with casters so you can move it around. Find a wall that you can point it at that has 10 or more feet between the face of the lens and the wall. Set your PC to output 1024X768 for your first try. Input a signal and turn on the projector. Move the projector back or forward until you get a sharp image showing on the wall in the middle. From this point, I set them up with a extenal source but that's a advanced procedure. To get a better idea on how to set this PJ up, press the [HELP] button. The help screens will walk you through a complete setup. Do not read any more or less into what those screens tell you to do. Just do it.

zxh398 · Joined: 05 Nov 2009 Posts: 55 Location: china guangzhou

Thank yesterday access signal remains protected and can only try to wait until the arrival of the CPU board

macgyver655 · Joined: 22 Aug 2007 Posts: 8508

If your still getting the Hi Beam current you may have a bad neck board or bad tube. You can try removing a neckboard and the HV wire and see if the error goes away. You will have to disable the open interlock though.

zxh398 · Joined: 05 Nov 2009 Posts: 55 Location: china guangzhou

No, I replace another one CPU board machines can operate normally, but the picture is normal

zxh398 · Joined: 05 Nov 2009 Posts: 55 Location: china guangzhou

Thank you, Curt After two weeks of waiting finally received yesterday the CPU board and convergence board, no image found boot CPU repeatedly reset. After some examination revealed CPU board battery near IC PIN loose, re-welding machine is operating normally
July is also a lucky month, quite by chance and get a nearly white 4600. Machine is running normally. Next is the replacement of discolored and stained cup liquid, do not know there is no point of two converging 4600 mosaic picture how but I will try

**Curt Palme** · Posted: Tue Aug 06, 2013 2:59 am Post subject:

Excellent! Yes, discoloring of the Ampro glycol is very common, I was going to mention it in your pictures above!

gjaky · Joined: 05 Jun 2010 Posts: 2802 Location: Budapest, Hungary

Hey, there are some other fine stuff too (PG, XG.. ) Very Happy

km987654 · Posted: Tue Aug 06, 2013 7:34 am Post subject:

**Curt Palme** · Posted: Tue Aug 06, 2013 2:16 pm Post subject:

I don't know, I don't think so. I've got a Maruee 9500 here with urine yellow tubes- two of them. The set sat around for 5+ years at least. I think the green dumped the glycol, there was a big puddle on the motherboard and on the guy's garage floor when I picked it up. Smile

Tubes themselves look mint, and thanks to Nash, I have 6 bellows sitting here screaming their name.

zxh398 · Joined: 05 Nov 2009 Posts: 55 Location: china guangzhou

I like XG, there Barco AMPRO is the first contact