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Methods for Bypassing Faulty VChips?

corporal_clegg asks: "I bought a Sharp 27" TV a year or so ago to serve as a second TV and PS2 gaming platform. When I recently attempted to play a DVD through the game console, the VChip kicked in and presented a beautifully rendered black rectangle on the screen. No amount of menu manipulation on either the game console or the TV can remove the VChip blocking; both system menus report the VChip as disabled, yet it continues to block all programming: golf, kids shows, everything. This occurs if the game console is attached and operating or completely removed. Of course the operating manuals provide no help on addressing these issues, and the manufacturers' web sites are likewise useless. So the question is: does anyone out there in slash-land know how to identify and remove, bypass or hardware reset the VChip/ blocking technology? I am very comfortable working at the board level and would much rather crack my case and fix this problem myself than take an 80lb TV to a repair shop only to be charged it's replacement cost to address the problem."

24 of 51 comments (clear)

  1. DMCA violation? by Anonymous Coward · · Score: 4, Interesting

    Will giving out information on how to bypass the V-chip violate the DMCA?

    1. Re:DMCA violation? by jsewell · · Score: 2, Funny

      do we care?

    2. Re:DMCA violation? by duplicate-nickname · · Score: 3, Funny

      Maybe not the DMCA, but possibly the lesser known AMCA.

      --

      ÕÕ

    3. Re:DMCA violation? by Anonymous Coward · · Score: 3, Insightful
      No.

      Turn on a TV that doesn't have a V-chip and notice that you can see the image. Ergo, there is no "technological measure that effectively limits access" to the work.

    4. Re:DMCA violation? by Tom7 · · Score: 3, Interesting

      No, unless that information is also a circumvention device (like source code, perhaps).
      There are some laws on the books in some states regarding things like cable theft (sometimes slashdot calls these super-DMCA laws), that might, though.

  2. SledgeHammer by justanyone · · Score: 3, Funny

    Try the trusty tool available from any Viking Supply House.

  3. At least by duffbeer703 · · Score: 3, Funny

    the children will be protected from the filth & violence on tv!

    --
    Conformity is the jailer of freedom and enemy of growth. -JFK
  4. maybe it isn't the vchip by vancleve · · Score: 5, Informative

    i had a problem like that on a hitachi 52" projection
    what the problem was that the captioning was turned on and was just putting the aformentioned black rectangle on the screen
    i turned off all captioning and it fixed the problem

    1. Re:maybe it isn't the vchip by seinman · · Score: 4, Informative

      Same thing with me. If you have the captions set to TEXT mode by mistake, a big black box will cover the screen, but since so few stations actually use text, it'll just be empty. Turn the captions back to CAPTION mode, or turn them off all together, and see if it fixes your problem.

    2. Re:maybe it isn't the vchip by Jahf · · Score: 2, Informative

      Ditto ... this happened to me when I switched to DirecTV from analog cable. I never knew I had it enabled until I turned on my DTV signal, then bang, big black rectangle with words to the effect of "this is a test of the text messaging system" on my TV. Called DTV and they quickly diagnosed it and had me turn off closed captioning. Worked fine.

      --
      It is more productive to voice thoughtful opinions (reply) than to judge (moderate) others.
  5. Are ya gonna want that chip? by the+darn · · Score: 4, Funny

    Because if you're not, we could implant it in a potty-mouthed 3rd grader and endow him with super-electro-zappy powers..

    --
    Ceci n'est pas un post.
    1. Re:Are ya gonna want that chip? by JDWTopGuy · · Score: 2, Funny

      I recently had a V-chip implanted in my brain. Now I no longer need clothing, as the V-chip places a nicely-rendered black rectangle over my parts.

      That's one V-chip you don't wanna turn off, trust me.

      --
      Ron Paul 2012
  6. Seen too much... by jolshefsky · · Score: 3, Funny

    Perhaps you've seen too much already. V-chip knows.

    --
    --- Jason Olshefsky

    Karma: Poser (mostly affected by adding this line long after everyone else did)

  7. Are you sure it's the VChip? by DeComposer · · Score: 4, Informative

    A black rectangle? If it was the VChip, the entire signal would be blocked, not obscured by a black rectangle.

    I think you're barking up the wrong tree; you should look at the captioning.

    --


    Karma
  8. Re:DID YOU CALL SHARP? by Anonymous Coward · · Score: 3, Funny

    Harsh words from someone who can't spell "TV" correctly...

  9. Re:So let me get this straight... by gmhowell · · Score: 2, Insightful

    If the TV is over a year old, it's likely that the warranty is already expired.

    --
    Jesus was all right but his disciples were thick and ordinary. -John Lennon
  10. Re:So let me get this straight... by cgenman · · Score: 3, Insightful

    Right, and why bother upgrading to XP on your existing computer when you should just buy one freshly pre-installed from Dell? Why replace the cracked screen on your PDA when it isn't nearly as fast or as colorful as the latest and greatest? Your car is five years old: It will break down any minute. You should chuck it and buy a new one. Why go through the hassle?

    You don't know how technology works anyway. Even if you did, you wouldn't know how this one would work, so don't bother trying. It's safer and easier to throw it out and get a new replacement than it is to diagnose a problem and improvise a solution. There is a reason electronics ship in black boxes, right?

    (You did buy the extended warranty didn't you?)

    This comment shouldn't be modded "insightful." It should be modded "sad."

  11. Oh boy.... by EnVisiCrypt · · Score: 3, Insightful

    I am usually a vigorous defender of ask slashdot, but christ-on-a-crutch is this ever dumb.

    You've got text mode captioning on, man. Turn it off and watch the amazing pictures flashing in the magic box again.

    --


    *everything* is Orwellian to cats.
    1. Re:Oh boy.... by tomhudson · · Score: 2, Informative
      ... how about vchips for bypassing defective users?

      seriously, ... unplug tv for 24 hours, replug ... usually returns to factory defaults, so cc would be turned off/reset - problem solved (this is an el cheapo tv w/o battery backup, etc.).

      after all, if a cold reboot is good enough for M$, should be good enough for everyone :-)

  12. Nice try, Junior! by L.+VeGas · · Score: 4, Funny

    We know you're really 9 years old. You're going to have to wait a few years before we'll let you watch "The View".

  13. Ok, so he doesn't have a real problem by cgenman · · Score: 2, Interesting

    But it does pose an interesting technical question: how does one bypass the V-Chip? Assuming the V-chip only blocks audio and video transmissions, a simple bridge might suffice. However, the industry might have come up with a few more difficult technical hurdles, despite having to retain backwards compatability.

    Does anyone have a pinout diagram for a V-Chip? I can't seem to google one.

    1. Re:Ok, so he doesn't have a real problem by kenthorvath · · Score: 2, Insightful

      Why would they bother to make it hard to by-pass the V-chip? This isn't some DRM technology designed to enslave the masses, it's just a parenting tool. If your child is tech saavy enough to open the case, and flip so much as a dip switch, he is probably mature enough to watch Jenna Jameson dipping somebody else's switch. This is most likely to prevent 5 year olds from watching mom n' dads late night subscription to PBTV or getting violent bad mouthing ideas from HBO.

  14. yay V-Chip by mattsucks · · Score: 3, Funny

    report the VChip as disabled, yet it continues to block all programming: golf, kids shows, everything.

    As it should.

  15. Revocation of Acceptance by mbstone · · Score: 2, Interesting

    Under the Uniform Commercial Code (UCC) a buyer can revoke his acceptance of purchased goods if there is an undiscovered inherent defect that significantly impairs the value. (Google "UCC revocation acceptance" for more info.) Then, write to the mfr. and/or retailer citing the UCC and stating that you are hereby revoking your acceptance of the TV set, and you are hereby requesting a full refund and a prepaid RMA number. If after receiving the letter they do not accept return of the goods, take them to small claims court.