Schematic Prints Tube12A
User Manual: Tube12A
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+14.4V 1 C8 0.022/50V 2 4 R9 22K BASS INPUT R8 220K R4 C13 R21 100K 0.022/100V 270pf/50V 10K HIGH V1A 12AX7 D5 1N4148 4 9 5 3 1N4148 D4 C14 D6 1N4148 220K R16 68K D3 1N4148 C16 0.022/50V R20 22K 6 4.7uf/50V R5 2.2K CW VR1 A10K V1B R25 220K SW1B ON 1 C41 .01/250VAC P1A 5 4 3 2 1 S1C S2A 1 AC LINE QD4 1 R40 1K D45 1N4003 R32 470 C24 1000uf/35V - R33 470 D9 1N4003 C20 150P/50V VOLUME + R29 22K C21 22uf/50V R31 470 3 6 2 5 4 1 J2 HEADPHONE C22 0.1/50V R28 1K R30 4.7 R18 470 +80VB BLUE LED1 +40V +24V D42 + 1N4003 R49 10K 100K R45 1.5K D45 1N4003 R48 10K +14.4V R46 D41 1N4003 R42 1K +80VA D46 1N4003 POWER CN2 S1B 4 SHIFT C42 47uf/100V ! AC NEUTRALPRIMARY 1 QD2 SW2 + 1 D8 1N4003 IC2 LM1875 1M S1A T1 + R27 100K R23 2.2K C12 R17 R7 220K ! 1 2 8 R19 1M VR4 A250K +40V C23 0.1/50v 0.015/50V R15 470K GAIN SW1A 7 12AX7 VR3 A250K C11 ON R12 2.2K R6 2.2K ON QD3 R14 1.5K + C7 0.039/50V 150P/50V 5 6 7 C6 C3 0.22/50V IC1B 4558 C18 VR2 B250K LOW 0.022/50V R24 100K 5 R13 8 +40V C10 0.022/100V 3 2 1N4148 4 1 QD1 +24V + +14.4V 4 D2 1 CW IC1A 4558 3 C2 150P/50V +80VB R10 100K CW C1 0.1/50V +80VA C5 0.1/ 50V CW D1 1N4148 R3 10K 3 6 J1 +24V 8 +24V R2 220K R1 1M + D47 C43 + R47 150K C44 22uf/50V 24V1W 1N4749 2200uf/50V C45 22uf/50V + C46 47uf/100V + + C47 47uf/100V C48 47uf/100V D43 P1B HEADER 5P 4MM 1N4003 S2B PRIMARY 2 TRANSFORMER 5600-07XX ! FRONT PANEL PCB ASSEMBLY D44 SEE CHART 1N4003 AC PLUG IEC F1 1 2 SPKR+ SPKR- CN53 TJC3-2A D51 1N4003 D52 1N4003 TJC6-3A CN52 TJC3-2A R53 1/1W C51 1000uF/16V CN5 C52 47uF/16V CN51 TJC6-5A 3 6 J51 K51 + C53 47uF/16V R55 10K D53 1N4003 R54 1K + C54 47uF/16V R56 10K D54 1N4148 R57 4.7K R58 10/2W DENOTES CRITICAL COMPONENT REPLACE ONLY WITH IDENTICAL KUSTOM PART ! 4 1 TRANSFORMER P/N EXT. SPKR R52 10K Q51 9014 Internal Speaker CELESTION Super 8 8 ohm 15 Watt 8 inch 3 2 1 1 2 CN4 1 2 3 4 5 SCN3-2Y CN3 SPKR + SPKR SIGNAL GROU ND INT.SPKR+ INT.SPKR- SCN-2Y CN1 1 2 ! SW1 POWER 1 2 G FUSE SEE CHART 2 1 L 2 1 N 3 6 R51 1K FUSE 100V 5600-0710 T315mA/250V 120V 5600-0720 T315mA/250V 240V 5600-0730 T200mA/250V J52 4 1 LINE OUT BACK PANEL JACK PCB Title: Tube 12A Kustom Music 4940 Delhi Pike Cincinnati, OH 45238 Date:4/16/2004 File:Y:\TUBE 12\TUBE 12A update 28FEB02FC\Schematics\TUBE 12A 26M
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File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.3 Linearized : Yes Create Date : 2004:04:16 18:47:51Z Modify Date : 2004:04:16 14:50:29-04:00 Page Count : 1 Creation Date : 2004:04:16 18:47:51Z Mod Date : 2004:04:16 14:50:29-04:00 Producer : Acrobat Distiller 5.0.5 (Windows) Author : fredc Metadata Date : 2004:04:16 14:50:29-04:00 Creator : fredc Title : Schematic PrintsEXIF Metadata provided by EXIF.tools