Sharp R-209FW Service Manual - Page 29
Control Panel Circuit, If Not Specified, F / 50v, Chip Parts
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A B C D E F G H 1 1 2 2 3 3 27 D2 1SS270A (J2) a b c (J1) d VRS1 10G471K AC2 A 3 D1 R1 R2 R3 R4 R5 R6 1N4005E R1-R6 2k 2w R10 10k 1/4w R11 10k 1/4w R75 2k 2w D70 1N4005E R71 220 1w ZD71 ZD70 ZD70-ZD71 HZ7C2 C71 100µ/25v AC2 FM A 1 CN-A AC1 HIGH VOLTAGE TRANSFORMER COM NO D71 1N4005E D72 1N4005E D73 1SS270A + - NOTE : IF NOT SPECIFIED chip parts : 1/10W ± 5% : 0.01µF / 50V R8 15k C3 0.1µ/50v Q1 2SA1267Y R7 1k R12 330 1/4w C2 220µ/25v + D3 1SS270A - RESET ZD2 HZ4C3 R13 10k R72 2k C5 C8 47µ/16v + - C21 10µ/25v + - C6 1 20 0.1µ/50v 33pF/50v C7 VDD VSS XIN P00 P01 P02 (J3) (J4) (J5) Q21 KRA105M R74 15k C31 R9 6.8kF R14 4.7k XOUT CNVSS RESET P03 P10 P11 (J6) AIN1 P12 Q22 KRC101M C22 0.1µ/50v AIN0 INT D3 D0 C72 D2 D1 10 11 R73 1k R16 4.7k IC-1 R15 4.7k 2 R22 4.7k D23 1SS270A 3 VR1 10kB RY1 Q23 KRC105M 1 R30 15k Q25 KRA101M 4 4 5 5 6 6 R-209(IN) R-209(W) R-209(Y) Figure S-2. Control Unit Circuit A B C D E F G H
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