Question about JVC HX-D7 Shelf System
If u replaced the parts stk420-610 and protect is still there u should check parts #d2058/78 r33/and7809.that fixed my protect mode.
Posted on Mar 02, 2010
I have the same problem, replaced the STK420-610 and PROTECT is still there.
Posted on Jun 04, 2009
I have the same problm but i puoled the top off and it looks like that the number one disc plastic pice is stuck in the cd/dvd plaer i have not figered out how to fix that yet
Posted on Nov 26, 2008
Ther audio amp ic is bad & needs to be replaced. mini systems are hard to work on because everything is so compact in the unit. if you can work on electronics, you will find the ic screwed to a big heatsing in the unit. on the ic will be stamped a number. the number is the part number you will need to get. get the exact same number. could be like "stk XXX" or could other letters/numbers. also check for an open fuse. sometimes the fuse goes when the ic goes bad. good luck.
Posted on Jan 03, 2007
Try HOLDING the 'Standby/On' button, should work. (Worked for me)
Posted on Dec 22, 2009
I found new IC's at this website:
ordered the parts for about $45.00, replaced them, unit works fine.
Posted on Feb 29, 2008
Yup the STK428-610 mono ICs are bad. Cost over $120 a piece. A new system is $250, so do the math.
Posted on Mar 16, 2007
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Posted on Jan 02, 2017
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