Bose 3-2-1 Service Manual
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41 Preliminary ELECTRICAL PART LIST Inductors Capacitors Console Main PCB Assembly Reference DesignatorDescription Part Number Note C7009 .047uF, 0603, X7R, 25V, 5% 196999-473 C7010 .047uF, 0603, X7R, 25V, 5% 196999-473 C7011 .047uF, 0603, X7R, 25V, 5% 196999-473 C7012 .047uF, 0603, X7R, 25V, 5% 196999-473 C7057 22pF, 0603, COG, 50V, 5% 188454-220 C7058 20pF, 0603, COG, 50V, 5% 188454-200 C7060 .047uF, 0805, X7R, 50V, 10% 133623-473 C7061 .01uF, 0603, X7R, 50V, 10% 191470-103 C7062 .01uF, 0603, X7R,...
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42 Preliminary ELECTRICAL PART LIST Transistors Console Main PCB Assembly Integrated Circuits Reference DesignatorDescription Part Number Note U1 VOLT REG, 3.0V, 3.5A, SMPS 193846-001 U2 VOLT REG, 3.0V, 3.5A, SMPS 193846-001 U4 VOLT REG, POS, 2.5V, 1.0A, LDO 258495-001 U25 LM78M10, TO-220 178352-10 U89 VOLT REG, 3.0V, 3.5A, SMPS 193846-001 U150 POWER AMP, 4X302, HSIP2, TDA-7385 254541-001 U151 OP AMP, QUAD, NJM3403AM 194024 U1000 DAC, 96KHZ, 3-5V, CS4340-KS 256087-001 U2000 AM/FM TUNER, MFP-30S...
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43 Preliminary Miscellaneous ELECTRICAL PART LIST Console Main PCB Assembly Console LCD Display PCB Assembly Resistors Reference DesignatorDescription Part Number Note R2 56 OHM, 0603, 1/10W, 5% 199403-560 R3 100 OHM, ARRAY, SMT, 4 POS, 5% 186433-1014 R4 100 OHM, ARRAY, SMT, 4 POS, 5% 186433-1014 R5 100 OHM, ARRAY, SMT, 4 POS, 5% 186433-1014 R6 100 OHM, ARRAY, SMT, 4 POS, 5% 186433-1014 R20 100 OHM, 0603, 1/10W, 5% 199403-101 R23 100 OHM, 0603, 1/10W, 5% 199403-101 R24 100 OHM, 0603, 1/10W, 5%...
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44 Preliminary ELECTRICAL PART LIST Console LCD Display PCB Assembly Capacitors Inductors Transistors Integrated Circuits Miscellaneous Reference DesignatorDescription Part Number Note C3 .047uF, 0805, X7R, 50V, 10% 133623-473 C19 .047uF, 0805, X7R, 50V, 10% 133623-473 C25 .047uF, 0805, X7R, 50V, 10% 133623-473 C31 47uF, EL, 5.5MM, 16V, 20% 177902-470C Reference DesignatorDescription Part Number Note L1 IND, SMT, LEM4532, 100uH 178370-101 Reference DesignatorDescription Part Number Note Q3 SENSOR,...
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45 Preliminary ELECTRICAL PART LIST Bass Module PCB Assembly Resistors Capacitors Diodes Transistors Reference DesignatorDescription Part Number Note Q1 MFET, N, TO-220FP 257359-001 Q2 BPLR, P, 60V, 200mA, TO-92, A608 119168 Q3 BPLR, P, 60V, 200mA, TO-92, A608 119168 Reference DesignatorDescription Part Number Note VR1 VARISTOR, METOX, 150V, 45 JOULE 170186 3 R3 1.00K, MF, 1/4W, 1%, 52mm 121245-2211001 R4 1.05K, MF, 1/4W, 1%, 52mm 121245-2211051 R6 51.1K, MF, 1/4W, 1%, HAIRPIN 121245-2225112 R7...
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46 Preliminary ELECTRICAL PART LIST Bass Module PCB Assembly Miscellaneous Integrated Circuits Reference DesignatorDescription Part Number Note U1 PWR AMP, MULT-11, 45W, TDA 7396 177279 PACKAGING PART LIST 3-2-1 Home Theater System System (see Figure 8) Reference DesignatorDescription Part Number Note F1 FUSE, 2.5A, 250V 135677-09 3 J1 CONN, HOUSING, AC, 2 POS, FEMALE 260116-001 3 J3 CONN, HEADER, LOCKING, TOP ENTRY 193369-002 3 J5 CONN, HEADER, IN LINE, PCB MNT, 5P 133220-05 J6 CONN, D-SUB, R/A, 15...
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