MicroLab A6612 free download

File name Microlab-A6612 actspk.pdf

1 FRONT R VR1A B50K VR2A B50K 2 C2 R2 9.1K 2 3 C1 0.22UF R1 47K U1A 4558 +VA R3 47K 1 3 C3 682 R5 3.3K R4 8.2K R6 6.8K 4 5 6 7 8 10UF 10UF D FRONT L C2' 10UF VR2B B50K R2' 9.1K 6 C1' 5 0.22UF R1' 47K +VB U1B 7 R4' 8.2K +VB R3' 47K C3' 682 R5' 3.3K 7 10K C9 104 3 13 1 C8 2200UF C7 470UF + + Cen Bass R525 1.8K 100 R524 ZD501 D 5.1V E502 100U/16V 16 U502 TC4053 4 100U/50V E501 Z VEE INH A B C Z0 Z1 470K R523 47K R510 6 11 10 9 8 7 5 3 C4 472 R7 VR1B B50K C5' 104 4 SP1 4 OHM SP2 4 OHM 14 C4' 472 TDA7377 6 10 R8 47K X Y 15 R6' 6.8K 5 C6 100UF U3 2 C7' 470UF 15 R8' 47K C11 100UF R10 8.2K 2 3 11 X0 X1 +VA C12 C13 224 C15 0.47UF 7 5 12 14 - SP3 6 ohm 12 13 104 8 R11 39K 1 U2A 4558 R12 10K R13 10K 6 9 8 U2B C14 104 VR2 B10K C16 0.47UF C C22 1UF R9 100K +VB 4 R14 2.2K C17 102 2 1 Y0 Y1 + Rear L Rear R C10 +VP +VCC TC4053 SW2-B C5 104 C Front L Front R BASS VR1C B50K 3C2 10UF 3R3 18K 3R2 10K 3C1 3 2 * 1 3R4 47K C508 C507 102 102 C506 102 U4A 14 15 1C10 C18 104 1R3 6 8 16 X Y 1C9 104 3 13 1 1R7 10K +VP 1C8 2200UF 4 0.22UF 1C2 10UF CENTER VR1D B50K 1R2 9.1K +VB 1C3 682 1R5 3.3K 1R4 8.2K 1R6 6.8K 1C5 0.1UF 10UF 7 4 1C1 VR4 B50K 0.22UF 5 * 4 7 1C7 470UF + - 1R1 47K +VB +VA 8 U4B 4558 SP4 4 OHM 12 13 1C4 472 1C6 100UF 5 U1 TDA7377 10 2 6 11 10 9 8 7 2 1 5 3 VEE INH A B C X0 X1 Y0 Y1 47K TC4053 Z0 Z1 U501 TC4053 3R1 47K +VA Z R504 47K 2C7 470UF C504 102 C503 102 C505 102 47K R506 R508 47K R502 47K REAR R B VR1E B50K VR3A B50K 2C2 2R2 9.1K 2C1 3 0.22UF 2R1 47K 4 2 2R3 47K 2C3 682 2R5 3.3K 2R4 8.2K 2C5 104 6 B 10UF 12 15 + 1 U6A 4558 SP5 4 ohm SP6 4 ohm R512 2R6 6.8K 11 14 - R517 R513 R515 R516 R514 470 VR3B B50K 7 5 U6B 2R1' 47K 2R4' 8.2K R519 VR1F B50K 2C1' 0.22UF 6 2R5' 3.3K 2R6' 6.8K 2C5' 104 22K R520 C502 102 22K 22K 22K 22K 22K 470 470 470 470 470 2C3' 682 R511 +VB R518 R521 REAR L R522 1C2 10UF 2R2' 9.1K 2R3' 47K 9 8 2C7' 470UF FRONT L CENTER REAR R BASS REAR L SW1 F1 T1L250V T1 +VB BD1 +VP R17 330 C19 6800UF 25V R16 2.4K SW2-A LED3 LED1 LED2 +VA ZD2 12V C20 100UF R19 2.2K R18 3.3K +VB AC IN A AUX R AUX L 2C4' 472 FRONT R 470 R507 4.7K R509 10K R505 10K R505' 470 R501 4.7K R503 C501 102 2C4 472 + A C21 100UF/25V C21' 100UF/25V Title R01 2.7K A-6612 Size A3 Date: File: 5-Apr-2004 F:\my file\My Design\A-6610.Ddb 7 Sheet of Drawn By: WANGZHAO 8 Number Revision 1 2 3 4 5 6 PDF created with FinePrint pdfFactory trial version http://www.fineprint.com