Casio SE-S300 Service Manual page 50

SE-S300: not used
R219,220,221,222:SE-S2000 not used
SE-S300: not used
R173:SE-S300 not used
IC22,C75,R184:SE-S300 not used
CASIO COMPUTER CO.,LTD.
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SE-S300: not used
R223,224,225,226,227,228:SE-S2000 not used
SE-S300: not used
Model
Board No. Name
SE-S300/S2000/C300/C2000 E292-1 MAIN BOARD 5/5 (PRT)
SE-S300/C300 only SE-S2000/C2000 only
SE-S2000: not used SE-S300: not used
Drawing No.
RJE502513D201