Bose CD-20 - Page 46

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ELECTRICAL PART LIST
Reference Designator Description Part Number Note
Q1 MMBT3904, NPN, SOT 146819
Q2 MMBT3904, NPN, SOT 146819
Q10 2SB1136, PNP, TO-126 129002
Q11 MMBT3904, NPN, SOT 146819
Q101 BPLR, N, 50V, 100mA, SOT23 258024 **
Q102 BPLR, P, 60V, 200mA, TO-92 119168
Q103 BPLR, N, 50V, 100mA, SOT23 258024 **
Q104 BPLR, P, 60V, 200mA, TO-92 119168
Q105 2SA1341, P, 50V 258025 ***
Q106 BPLR, N, 50V, 100mA, SOT23 258024 **
Q302 2SA1341, P, 50V 258025 ***
Q303 JFET, N, 20V, 20mA, TO-92 148590-E
Q304 MMBT3904, NPN, SOT 146819
Q305 JFET, N, 40V, 6mA, TO-92 147561-3
Q307 BPLR, N, 30V, 30mA, TO-92 147565 5
Q307 BPLR, N, 25V, 30MA, SOT-23 187601-001
Q308 BPLR, N, 30V, 30mA, TO-92 147565 5
Q308 BPLR, N, 25V, 30MA, SOT-23 187601-001
Q309 BPLR, N, 30V, 30mA, TO-92 147565 5
Q310 BPLR, N, 30V, 30mA, TO-92 147565 5
Q311 BPLR, P, 40V, 200mA, SOT23 148596
Q312 BPLR, N, 50V, 100mA, SOT23 258024 **
Transistors
Integrated Circuits
Reference Designator Description Part Number Note
U1 VOLT REG, 5V, POS 172942-05
U2 VOLT REG, 10V, POS 136664 4/1/02
U100 TDA7313, VOL CONT, DIP28/SO28 177983
U101 AUDIO MATRIX, SO28 177984-2
U102 TDA7313, VOL CONT, DIP28/SO28 177983
U103 NJN3404AM, OP AMP 181080
U104 NJM4556, OP AMP, DUAL, SO-8 148598
U300 LA1851, DIGITAL TUNER, DIP-30 146815
U302 PLL FREQ SYNTH, DIP-20 147527
U303 NJN3404AM, OP AMP 181080
U400 TMP87XX0, uC, QFP80 199455-001
U401 24C01A, EEPROM 184044
U402 LM393, DUAL COMPARITOR, SO-8 148584
U403 DS1233-10, RESET, VOLTAGE SPV 181016-10
Inductors
Reference Designator Description Part Number Note
L1 SMT, LEM4532, 10uH 178370-100
L2 CHIP, 0805, 400 OHMS 188587-401
L100 SMT, LM4532, 1uH 178370-1R0
L101 SMT, LEM4532, 10uH 178370-100
L101 SMT, LEM4532, 100uH 178370-101 6
L300 1000uH, 40A, .796 Hz 147563-102 6
L300 INDUCTOR, AXIAL, 10%, 1mH 147563-102
L301 SMT, LEM4532, 100uH 178370-101 5
L302 SMT, LEM4532, 100uH 178370-101 5
L303 SMT, LEM4532, 100uH 178370-101
L400 SMT, LEM4532, 100uH 178370-101
L600 SMT, LEM4532, 100uH 178370-101
L601 SMT, LEM4532, 100uH 178370-101