Bose L1 II User Manual

32
Electrical Part List
Input/Output PCB Assembly
Transistors
Reference
Designator
Description Vendor Part
Number
Note
Q100 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q101 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q102 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q103 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q104 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q105 MMBT4403LT1G, SMD 4854-4030 4
Q106 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q107 MMBT4403LT1G, SMD 4854-4030 4
Q108 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q109 MMBT4403LT1G, SMD 4854-4030 4
Q110 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q111 MMBT4403LT1G, SMD 4854-4030 4
Q112 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q113 PNP, HM1426, SOT-89, 20V, 3A, SMD 4851-4260 4
Q114 MMBT4403LT1G, SMD 4854-4030 4
Q115 MMBT4403LT1G, SMD 4854-4030 4
Q116 MMBT4403LT1G, SMD 4854-4030 4
Q117 MMBT4403LT1G, SMD 4854-4030 4
Q118 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q119 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q120 MMBT4403LT1G, SMD 4854-4030 4
Q121 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Q122 MMBT4403LT1G, SMD 4854-4030 4
Q123 MMBT4403LT1G, SMD 4854-4030 4
Q124 MMBT4403LT1G, SMD 4854-4030 4
Q125 MMBT4403LT1G, SMD 4854-4030 4
Q126 2N2222, SMD, MMBT2222ALT1G 4860-5410 4
Integrated Circuits
Reference
Designator
Description
V
endor Part
Number
Note
U100 NJM2068M-#ZZZB, DUAL OP AMP 3130-6890 4
U101 NJM2068M-#ZZZB, DUAL OP AMP 3130-6890 4
U102 NJM2068M-#ZZZB, DUAL OP AMP 3130-6890 4
U103 NJM2068M-#ZZZB, DUAL OP AMP 3130-6890 4
U104 BA4560F-E2, ROHM 3131-5330 4
U105 BA4560F-E2, ROHM 3131-5330 4
U106 KIA393F-EL/P, DUAL VOLTAGE COMPARATOR 3130-4990 4
U107 KIA393F-EL/P, DUAL VOLTAGE COMPARATOR 3130-4990 4
U108 CODEC, CS4272-CZZ, 28 PIN, TSSOP, CIRRUS
LOGIC (BOSE
®
PART NUMBER 271836)
3132-4471
U109 SPI FLASH, 4M, AT45DB04, 1B-SU, SOIC8, 8S2
(BOSE PART NUMBER 728241-001S)
3132-4721
U110 DSP ADSP-21366KBCZ, 136-BALL, CSP-BGA, ADI 3132-4461 4
U111 BA4560F-E2, ROHM 3131-5330 4
U113 HEX INVERTER, SN74LVCU, 04APW, TSSOP, 14
PIN
3132-4731 4
U115 VOLT REG, -15V, L7915CD2T, D2PAK, ST 3132-3891 4

Bose L1 II Specifications

General

Brand	Bose
Model	L1 II
Category	Control Unit
Language	English