symbol description i.c. sONY cx-065b q1 tRANSISTOR 2sc2785 q2 tRANSISTOR 2sc2785 q3 tRANSISTOR 2sa1175 q4 tRANSISTOR b703-q36e cr1,2,3,4,5 dIODE in4148 r1,7 rESISTOR, 1 KoHM, 1/4w r2 rESISTOR, 68 KoHM, 1/4w r3 rESISTOR, 220 oHM, 1/4w r4 rESISTOR, 3.3 KoHM, 1/4w r5 rESISTOR, 2.7 KoHM, 1/4w r6 rESISTOR, 820 oHM, 1/4w r8 rESISTOR, 150 oHM, 1/4w r9 rESISTOR, 0.68 oHM, 2w r10 rESISTOR, 5.1 KoHM, 1/8w vr1 vARIABLE rESISTOR, 20 KoHM c1,5,6 cAPACITOR, eLECTROLYTIC, 10Μf, 35v c2 cAPACITOR, 0.0047Μf, 50v c3 cAPACITOR, 0.033Μf, 50v c4,9 cAPACITOR, tANTALIUM, 0.47Μf, 35v c7 cAPACITOR, tANTALIUM, 2.2Μf, 16v c8 cAPACITOR, 0.068Μf, 50v