Question about Yamada DVD-2100 DVD Player
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
SOURCE: my lg ht752th.dh dvd player
Hi Mark, If you can't do the job yourself, I would advice you to look for a
professional to troubleshoot the symptom. Hope I helped you.
If you have necessary tools and test instruments, know safety precaution in basic troubleshooting try the steps below to solve your problem.
Assuming that the disc is good.
1.Clean the lens. - Sometimes because of dust the lens can't read any disc. Try clean the lens by soft cotton buds. Be careful while doing this.
2.Check the ribbon - Check the ribbon connected to the lens from the main board for scratch, damage. Once it has an open line then of course the lens can't read the disc. Also try to erase the contact by pencil eraser. If you've done the steps above and the symptoms still there then the next step requires you a little knowledge in soldering technique and reading the ohmmeter.
3.Check the Spindle motor - Check the motor that spin the disc with an ohmmeter. You can test it using the ohmmeter (x1) even it is connected on the lens assembly.Good motor - reading should be fairly high and it will spin. Bad motor- reading will drop to low resistance and will not spin.
Hint : 50% of my repaired unit the above parts are commonly caused of the problem.
If you confirmed that you have a defective motor then replace it with a new one. Before replacing the new motor you have to check the clearance of the disc holder with the old one. The clearance should be the same as the old because if not the lens will not read the disc if it is too far or too close.
If the above steps didn't cure the problem, high chance that your optical lens was faulty.
Have a nice day!
Thanks for using Fixya.
If you can't do the job yourself, I would advice you to look for a
professional to troubleshoot the symptom.
Hope I helped you.
Posted on Apr 01, 2011
Tips for a great answer:
Apr 10, 2011 | LG 42LC2D 42 in. LCD HDTV
Apr 03, 2011 | LG Televison & Video
When you use SIMPLINK function, you have to
connect to the OPTICAL IN 1 jack to enjoy TV
sound to your speaker system.
Basically you need to have the Audio go from TV to receiver and setup receiver to that Input to output surround sound to all speakers.
If you have a cable box or satellite receiver, hook that output into the receivers input and that should work.
My setup is DirectTv HDMI output goes into the LG Home Theater HDMI Input 1, and LG goes HDMI output into the TV HDMI input 1.
so to watch DirectTV, I switch LG Home theater to HDMI Input 1. and TV is on HDMI input 1 (to view LG HDMI output from DriectTV, Blu-Ray, Vudu, etc.)
Jan 11, 2011 | LG LHB335 Theater System
Jan 02, 2011 | Yamaha 5.1-Ch. Surround Sound Home Theater...
Sep 02, 2010 | LG LH-T754 Theater System
Feb 17, 2009 | LG LHT854 Theater System
Jan 07, 2009 | Audio Players & Recorders
May 16, 2008 | Audio Players & Recorders
Oct 15, 2007 | LG 42PC5D Television
172 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: