BBK AV212T free download

File name Bbk-AV212T amp.pdf

AV212T DIGITAL SURROUND HOME THEATRE AMPLIFIER SERVICE MANUAL SM 001/03 CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK)NO USER - SERVICEABLE PARTS INSIDE The lightning flash with arrowhead symbol, with an equilateral triangle, is intended to alert you to the presence of uninsulated dangerous voltage within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. Voltages :220V AC,50/60Hz. AV212T HOME THEATRE AMPLIFIER SPECIFICATIONS Output Power(RMS) Standard Stereo:(20-20KHz, 0.1%THD 6ohm) All five channel state Distortion of Total Harmonic All channel Signal-to-Noise Ratio All channel Frequency Respondence All channel Input Sensitivity/Impedance Microphone Line in Input Sensitivity/Impedance Radio Out impedance Recommended impedance The Separation Degree of All Channel Tuning Range FM AM Tuning Step FM AM Power Max Power Consumption 87.5-108.0MHz 530-1710Hz 50KHz 9Hz/10Hz AC220-240V/50Hz 300W 4-8ohm 45dB 0.5mv-100mv/2kohm 0.707v/51kohm 0.707v/51kohm 20Hz-20kHz +0.5,-0.5dB 85dB 0.1% 1kHz 10W 8ohm 100W+100W 80W 5 AV212T input board no. 1 2 description component name carbon film resistor carbon film resistor carbon film resistor carbon film resistor carbon film resistor carbon film resistor carbon film resistor carbon film resistor carbon film resistor specification 47 100 1/4W 1/4W package FTP=10mm FTP=10mm quantity/ unit R45 R48 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R76 R77 R79 R100 R112 R115 R29 R81 R85 R88 R93 R46 R47 R80 R84 R87 R111 R37 R39 R42 R57 R58 R65 R66 R70 R71 R68 R69 R117 R54 R34 R35 R36 R38 R40 R41 R102 R103 R104 R105 R106 R107 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R27 R28 R43 R44 R49 R50 R51 R52 R53 R54 R72 R73 R74 R75 R78 R82 R83 R86 R89 R90 R91 R92 R94 R95 R96 R99 R110 R116 R114 R118 R74 R95 R96 R97 R98 R30 R31 R32 R33 R56 R59 R60 R61 R62 R63 R64 R67 R109 J15 J45 J46 J52 J53 J56 J57 J59 J62 J65 J72 J80 J6 J12 J16 J17 J18 J22 J23 J27 J30 J32 J33 J37 J38 J44 J47 J48 J54 J55 J58 J67 J68 J69 J74 J2 J11 J13 J14 J20 J24 J25 J26 J28 J31 J35 J36 J37 J42 J49 J50 J51 J55 J61 J63 J66 J71 J78 J1 J3 J4 J8 J9 J19 J20 J21 J29 J34 J39 J40 J43 J10 J41 J60 J7 C46 C48 C47 C49 C1 C2 C6 C7 C10 C11 C12 C13 C14 C15 C16 C28 C29 C30 C31 C32 C33 C34 C39 C40 C54 C58 C59 C60 C61 C64 C65 components position no. additional explaination 3 470 1/4W FTP=10mm 4 5 6 7 8 9 680 1K 2.2K 5.6K 10K 1/4W 1/4W 1/4W 1/4W 1/4W FTP=10mm FTP=10mm FTP=10mm FTP=10mm FTP=10mm FTP=10mm 22K 1/4W 10 carbon film resistor 47K 1/4W FTP=10mm 11 12 13 14 15 carbon film resistor carbon film resistor carbon film resistor jumper wire jumper wire 47K 56K 100K 5mm 7.5mm 1/4W 1/4W 1/4W FTP=10mm FTP=10mm 16 17 18 19 20 21 22 jumper wire jumper wire jumper wire jumper