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+---- Thread: Keypad volume very soft (/thread-1606.html)
- JBecker - 09-28-2009
All keypads volume very soft after lightning strike. Witch IC (amp) is the amplifier on the main board? My board number PC01-001E this is an old board. Attach photo of main board.
- ident - 09-30-2009
U9 is the amplifier on Comfort I
Please note that there are upgrade packages should you wish to upgrade to Comfort II, see http://www.comfortforums.com/forum25/1403.html