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Thread: ? about letting the laser cool down

  1. #1
    supermanjohnson
    Gast

    Question

    Hello all. I use EAC for extraction and burning. I was told to let the burner cool between burnings to extend laser life (I have a Plextor 12/10/32A, which I use for DAE and burning). Should I also let it cool after extraction or can I burn right after extraction?

    Also, can I use my computer during extraction without hurting the extraction - I don't mind if it slows down a little, just don't want to have a bad extraction file?

    Thank you to all.

    Peace.

    Also, Andre, I am new to EAC and I love it - thank you so much for this wonderful work. My postcard is on the way.

    Cheers.

  2. #2
    DickTheRick
    Gast
    I´m also using my burner to rip (sony crx 100)-
    but i cant really anser the question if you should let it cool down (but i think usually when READING cds it wouldt get too hot anyway - at least mine doesn´t)

    but as for reading cds while working on the computer:

    I´ve always been doing that and never had any problems concerning the quality of the rips - you can even do jobs that use all the computer power; then the extraction will just slow down (if eac is set to "idle" in the EAC-options).

  3. #3
    bnm
    Gast
    Suggestions:

    - While reading, cds become hot because of heat produced by the spinEngine. The semiConductorLaser is insignificant.

    - SemiConductorLasers' average lifetime nearly is 7 years. That means it'll last 27 years by using a writer 6 hours a day before recycling.

    => Add a little fan on writer's back and you needn't worry about heat anymore.

  4. #4
    supermanjohnson
    Gast

    Smile thank you Dick and bnm! (EOM)

    Thank you Dick and bnm!

  5. #5
    Registered User Senior Member (Board-Inventar)
    Join Date
    Sep 2000
    Ort
    France
    Posts
    1.006
    Hi!
    How much the drive heats (how much it gets hot, as far as I understand english) varies much from one computer to another.
    A friend uses an SCSI Teac 4x burner since 2 years, and the burned CDs are very hot. I use a Yamaha 6416S, and the burned CDs are cold, but my whole computer is cold : I've got two coolers : one for the box, and one for the CPU. However the drive died 9 monthes after being in use, refusing to load any CD, blank or not.
    Maybe its bad for the drive to be very hot, but I think it has little to do with its lifetime. Once my DAT drive became so hot that a "thermal overdrive" (thermal cascade?) occured in the power supply, shutting down electricity in the whole house! Touching the front of the deck, I wondered how the tape didn't melt inside ... Those machines can stand very hot weather.
    Pio2001

  6. #6
    Marian2006
    Gast

    LED life

    Seems to be a little outdated,

    however I always thought the laser diodes can last on burning for about 1000-2000 hours (about 3 Months non-stop), probably max. 4000 CDs.

    I REALLY don't think anyone used a burner beyond this.

    Cheers,
    Marian

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