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Thread: IHKR 1 re-soldering ... paging Shogun

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  1. #1
    Join Date
    Mar 2004
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    417

    Default IHKR 1 re-soldering ... paging Shogun

    Quick summary (89’ 535iM):

    - blowing hot air on both sides no matter what the settings
    - replace heater valve assembly still blowing hot
    - thus culprit most likely the IHKR 1 (pictured in first image).

    - an area on the PC board looks like it’s been subjected to high temps (the second image); two resistors (120R 5%) in this region look rather cooked (quite brown) as well as the back of the board.

    - Question: should i try to re-solder these two resistors? BTW – solders look good under hand lens magnification. Checked with a local stealership and the replacement unit is $1,200.00 (Canadian Pesos)…… freakin’ ouch!

    Thanks a million in advance!! Cheers!!


    Last edited by RockJock; 06-17-2006 at 08:21 PM.

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