Circuit Board-A - Janome 8050 Service Manual

RePlaCing tHe eleCtRoniC ComPonents

CiRCuit boaRd-a(2)

setting tHe CiRCuit boaRd a
afteR install tHe CiRCuit boaRd a, seleCt tHe aPPRoPRiate setting of tHe CiRCuit boaRd a.
1. tUrn the power Switch on while SimUltaneoUSly preSSing left cUrSor bUtton
" " and the right cUrSor
" " bUtton.
2. after the bUzzer SoUndS, preSS the lcoking Stitch bUtton q within 2.5 SecondS.
the lcd ShoUld diSplayS "S".
if not, preSS the locking Stitch bUtton to Select "S".
3. preSS the Start/Stop bUtton to determine the Setting.
a long bUzzer SoUndS when the Setting iS correctly finiShed.
4. tUrn the power Switch off.
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