Vox AC30-4 Schematic 电路图.pdf

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1、EF86 notes: Pins 4 & 5 are 6.3v filament Pins 2 & 7 to ground bus (P7 is not connected internally) EL84 V3 EL84 V4 V2A 12AX7 250kA Cut EL84 V7 B+2 EL84 V5 3A Fuse Switch Power Switch Standby 5AR4 GZ34 16uF 450v Revised 03-30-00 VOX AC30/4 16uF 450v 8uF 450v 8uF 450v 500kA Volume 25uF 25v EF86 V1 Nor

2、mal Channel w/ EF86 100R 9 3 2 2 9 7 7 3 1k5 1k5 1M 1k2 1M 47k 220k 220k 0.01uF V2B .01uF 100k B+3 0.01uF 0.01uF 9 3 2 2 9 7 7 3 16 ohms 8 ohms 4 ohms 1k5 1k5 100R 100R 100R B+1 50R 250uF 120vac Power V8 B+2 320vdc Choke B+1 320vdc B+4 280vdc B+3 280vdc 22k 22k .01uF 9 3 & 8 1 6 B+4 2k2 220k 0.1uF .01uF220pF Brilliance 1.0M 68k 68k 100k 1M XYZv XYZv XYZv xy.zvdc XYZv XYZv XYZvXYZv XYZv XYZv XYZv 240v 240v 6.3vac 5vac 5vac XYZv XYZv x.yzv RadioFans.CN 收音机爱 好者资料库