Optical unit going bad on JVC HD-61Z886 DLP TV

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • moddolicous
    Member
    • Jul 2006
    • 18

    #1

    Optical unit going bad on JVC HD-61Z886 DLP TV

    Hey guys. Like the title says I have a JVC HD-61Z886 television. In the past two weeks, the picture has started to change. The top and bottom of the TV screen have a slight yellow tint to them, and the picture itself appears to be separating (kind of like if you took your 3d glasses off at a 3d movie). It has been diagnosed as a failing optical unit (or light engine). Now here is where it gets interesting.

    JVC still has 2 in stock at their warehouse, but they are $600 each (part number is TS-COP6A-SAA). That's a little steep for a 7 year old TV. Do any of you guys know a company that can rebuild an optical unit for this TV? Two of the places I called can only rebuild them for other businesses. Any help is greatly appreciated. Thanks.
  • moddolicous
    Member
    • Jul 2006
    • 18

    #2
    Re: Optical unit going bad on JVC HD-61Z886 DLP TV

    So I've called a couple places to see what my options are. Both Hong Video Technology (http://www.hvtnet.com/hvt_services.php) and Professional Service solutions (http://www.profservsolutions.com/pss_dle.php) have the ability to repair my optical unit. There is one problem though. They do not deal with individual consumers. They are only business to business. I checked out Encompass and Tristate module for rebuilt parts. Unfortunately neither of them have a rebuilt option or can rebuild mine (for whatever reason).

    Any suggestions? Any services you guys can recommend? I wonder if its possible that some tv repair shop could sent it in?

    Comment

    Related Topics

    Collapse

    • ngml
      Repair of an LG split AC system indoor unit PCB
      by ngml
      I am trying to repair an LG split AC indoor unit, which does not start and gives a CH05 error code.
      This indicates an error in the communication between the outdoor and the indoor unit.
      The outdoor unit is fine, so the problem is the indoor PCB.
      The indoor unit is an LG PC09SQ NSJ (3SNM09JA2FA), and the PCB has the following type number: EAX35907219-1.2 (see photo1)
      I changed optocouplers ICO1X & ICO2X and the NPN transistor S9013 which drives optocoupler ICO2X (see photo2), but this did not remedy the fault.

      Does anybody have the schematics of this board,...
      02-01-2025, 12:55 PM
    • CoinCoin88
      Garage door RX unit (Cardin S38C) does not short relay to send opening signal
      by CoinCoin88
      Hello everyone,

      I'm turning to the Badcaps community to help me troubleshoot the radio Rx card from my (old) garage door opener. While I could just ditch that card and replace the whole system, I first would like to understand "why" it suddenly stopped working, because that's just how I am wired...!

      Some basics: the receiver works on a 30.875 Mhz frequency. Yes, I'm aware this is not in use anymore in a looot of places. It does not use any rolling code, it's just a regular dip-switch code that you have to set up on both the receiver and transmitter. The receiver...
      09-15-2025, 03:36 AM
    • DrDos
      Unit runs but no speaker output kenwood KR-6030
      by DrDos
      I have finished my work. The new lights come on except the one for stereo, I reversed the bulbs to no affect, anyway, the unit powers on, relay clicks. I have no DC voltage in speaker outputs, I also do not have any AC in the speaker outputs. There is some faint crackling in the speaker. This unit cranks up loud so I had the volume on very low. Everything seems to be fine but I can't really check the switch until I can get sound out of the outputs. I was going to do caps for the power supplys and the tone board but thought if it was cranking loud at one time maybe just leave it alone until it...
      09-14-2025, 09:57 PM
    • Gjackson
      Air-conditioning unit power supply failing to power up
      by Gjackson
      Hi all, I managed to narrow down which PCB was causing my Haier AC to throw out an E7 error code (E7 indicates that the indoor unit and outdoor unit cannot communicate). I found that the outdoor unit power board which gives 5v and 15v to the outdoor unit module board fails to fully power up.. The power Led starts to fade in incredibly slowly and the 5v and 15v power buses jump around like crazy and never reach their required voltage. I unplugged the module board from the power board and the power board powered up fine! It had a steady 5v and 15v out and the power LED came on instantly and Bright....
      01-08-2022, 09:24 AM
    • dicky96
      Air Con PCB repair : some general question
      by dicky96
      Hi guys
      I've been getting more air con controller boards of various brands for repair - mainly the ones from the outdoor compressor unit and I realise I have a lot of gaps in my specific knowledge, while being pretty good at electronic repair in general.

      Does anyone know of any good resources for information on this sort of repair? I'm hoping here there will be some guys who are experienced in this. I'd specifically like more info on how the controller PCB works, because I expect they are all pretty much the same, and especially how it communicates with the indoor unit (protocols,...
      11-22-2024, 04:40 AM
    • Loading...
    • No more items.
    Working...