AVS Forum - Search Results
Showing results 1 to 25 of 999
Search took 2.31 seconds.
Search: Keyword(s): ; Posts Made By: hammerdwn
Forum: 3D Displays   09-20-2014, 06:38 PM
Replies: 35
Views: 1,089
Posted By hammerdwn
Wish I had some help for you. No test for a panel...

Wish I had some help for you. No test for a panel except replacing each board one at a time and watching for changes in symptoms.
Video looks like double image which is usually bad panel but can't...
Forum: 3D Displays   09-20-2014, 08:05 AM
Replies: 35
Views: 1,089
Posted By hammerdwn
Bummer. Ya, main board or last end result -...

Bummer.

Ya, main board or last end result - lcd display panel
Forum: Rear Projection Units   09-18-2014, 04:24 PM
Replies: 5
Views: 202
Posted By hammerdwn
Don't know anything about the external...

Don't know anything about the external controller. Generally speaking on most Mitsubishi's, yes the IR receiver is behind the screen. Not down by the buttons. Service manual does not show where it is...
Forum: Rear Projection Units   09-18-2014, 02:06 PM
Replies: 5
Views: 202
Posted By hammerdwn
Does the Tv turn on and have picture/sound? ...

Does the Tv turn on and have picture/sound?
Does the Tv respond to buttons on the front panel?
Do you have the original Mitsubishi remote?
Does the Tv respond to any buttons on the original...
Forum: 3D Displays   09-16-2014, 06:49 AM
Replies: 35
Views: 1,089
Posted By hammerdwn
Generally fuses are tested with the power off and...

Generally fuses are tested with the power off and using the ohm setting on the meter. Good fuse is zero ohms, bad fuse is open (very high ohms). Your symptoms are not going to be fuse related. When a...
Forum: 3D Displays   09-15-2014, 04:55 PM
Replies: 35
Views: 1,089
Posted By hammerdwn
probably wanna try replacing the tcon at this...

probably wanna try replacing the tcon at this point
Forum: 3D Displays   09-15-2014, 04:46 PM
Replies: 35
Views: 1,089
Posted By hammerdwn
Does backlight stay on? Does tv stay on?

Does backlight stay on? Does tv stay on?
Forum: 3D Displays   09-15-2014, 04:32 PM
Replies: 35
Views: 1,089
Posted By hammerdwn
Are you saying with tcon connected, now the tv...

Are you saying with tcon connected, now the tv stays on showing that LG screen and doesn't ever shut off or go any further?
Forum: 3D Displays   09-15-2014, 04:02 PM
Replies: 35
Views: 1,089
Posted By hammerdwn
So the symptom has changed after installing the...

So the symptom has changed after installing the different main board. Seems like that means the original main board was bad.

The new symptoms look like bad tcon but could also be bad main. Where...
Forum: LCD Flat Panel Displays   09-08-2014, 06:08 PM
Replies: 3
Views: 139
Posted By hammerdwn
sorry, I know it's hard to swallow

sorry, I know it's hard to swallow
Forum: LCD Flat Panel Displays   09-08-2014, 05:40 PM
Replies: 5
Views: 225
Posted By hammerdwn
no soldering required. there are several small...

no soldering required. there are several small multipin connector/wiring harness that need to be handled VERY CAREFULLY.
Forum: LCD Flat Panel Displays   09-08-2014, 05:13 PM
Replies: 3
Views: 139
Posted By hammerdwn
Bad LCD Display Panel. more than a new 40" Tv....

Bad LCD Display Panel. more than a new 40" Tv. $660 new
http://www.samsungparts.com/Products/Parts_and_Accessories/PID-BN07-00993A.aspx?model=UN40D6300SFXZA
Forum: LCD Flat Panel Displays   09-08-2014, 11:21 AM
Replies: 5
Views: 225
Posted By hammerdwn
Rule out ground loop by disconnecting the coax...

Rule out ground loop by disconnecting the coax cable line from the Tv and cable box.
Connect just the xbox, do you get lines?
Connect just the cable box (no coax feed), do you get lines?

If it's...
Forum: Rear Projection Units   09-08-2014, 07:31 AM
Replies: 7
Views: 256
Posted By hammerdwn
It's ALL in the lamp! Exact complaint is seen by...

It's ALL in the lamp! Exact complaint is seen by repair shops several times a week. People want to save money think it's ok to buy discount lamps. WRONG. Those lamps can-
not fire out of the box...
Forum: Rear Projection Units   09-07-2014, 07:28 AM
Replies: 7
Views: 256
Posted By hammerdwn
Exactly where did you buy the lamp and how much...

Exactly where did you buy the lamp and how much did it cost?


Unplug the Tv Power cord, wait a minute, plug it back in.
After initialization, press power button.
Wait for the Tv to attempt to...
Forum: 3D Displays   09-06-2014, 03:59 PM
Replies: 35
Views: 1,089
Posted By hammerdwn
Wish I could help further but I can't tell you if...

Wish I could help further but I can't tell you if that eBay part will work or not, nor what the differences between any boards would be. If it were me, I would not buy anything except the correct...
Forum: 3D Displays   09-05-2014, 09:02 PM
Replies: 35
Views: 1,089
Posted By hammerdwn
Not something that is done unless there is a...

Not something that is done unless there is a specific bulletin/document from the manufacturer for known defect/fix.

Do you have a masters in EE, a scope, smd skills/tools, and can locate board...
Forum: 3D Displays   09-05-2014, 08:52 PM
Replies: 35
Views: 1,089
Posted By hammerdwn
original part number EBR73911401 some equals- ...

original part number EBR73911401
some equals-
EBT61701603
CRB33391501
Forum: 3D Displays   09-05-2014, 07:04 PM
Replies: 35
Views: 1,089
Posted By hammerdwn
What is the full model code of the Tv? All those...

What is the full model code of the Tv? All those -UA.UJXHJU..... letters after the model number you posted
Forum: 3D Displays   09-05-2014, 06:51 PM
Replies: 35
Views: 1,089
Posted By hammerdwn
If you can do the flashlight trick and can't see...

If you can do the flashlight trick and can't see anything in the panel then I'd say replace the Main board. Main is probably not finishing booting.

If you can see something then possible the back...
Forum: 3D Displays   09-05-2014, 10:49 AM
Replies: 35
Views: 1,089
Posted By hammerdwn
Do the backlights come on/flicker at all when you...

Do the backlights come on/flicker at all when you first power on?
If you shine a flashlight at an angle into the panel, bring up menu with remote/buttons, can you see anything?
Do you have a meter...
Forum: LCD Flat Panel Displays   09-04-2014, 06:33 AM
Replies: 3
Views: 139
Posted By hammerdwn
At this point the Tv needs parts inside replaced....

At this point the Tv needs parts inside replaced. Likely the main board... I can't find any results when I enter 55LE7500 into ebay or any of my parts sources. Is that model number correct (printed...
Forum: LCD Flat Panel Displays   09-03-2014, 07:42 PM
Replies: 4
Views: 262
Posted By hammerdwn
Honestly your best option is to contact Vizio...

Honestly your best option is to contact Vizio customer relations and beg them to help you. Expect the run around, red tape, delays, jumping through hoops. Just be persistent and polite. You are...
Forum: LCD Flat Panel Displays   09-03-2014, 06:28 PM
Replies: 4
Views: 262
Posted By hammerdwn
What is the full model number of the Tv? When...

What is the full model number of the Tv?
When and where did you buy the Tv?
Did you get any extended warranty?
Did you buy with a credit card (some carry 2 year warranty)?

Unfortunately...
Forum: Receivers, Amps, and Processors   09-03-2014, 03:24 PM
Replies: 1
Views: 112
Posted By hammerdwn
Can you bring up the Denon OSD / input signal...

Can you bring up the Denon OSD / input signal information screen while the HTPC is booting? what does it say the input signal video format is?
After the HTPC windows boot screen goes away, bring up...
Showing results 1 to 25 of 999

 
Forum Jump: