Bose L1 Pro32 Service Manual

27
POWER-AMP PCB PARTS LIST
Resistors
Reference Designator Description Material Number Note
R1, R41, R153-R155 JUMPER, CHIP, 0805 857326-0219
R100 RES, THICK FILM, 0603, 0.1W, 1%, 200K 857326-0121
R101 RES, THICK FILM, 0603, 0.1W, 1%, 18.2K 857326-0117
R102-R103 RES, THICK FILM, 0603, 0.1W, 1%, 2.4K 857326-0132
R104-R105 RES, THICK FILM, 1206, 0.25W, 1%, 100K 857326-0197
R109, R126, R215, R220,
R224, R256-R258, R263
JUMPER, CHIP, 0603 857326-0218
R111 RES, THICK FILM, 0603, 0.1W, 1%, 75 OHM 857326-0177
R116 RES, THICK FILM, 0603, 0.1W, 1%, 15 OHM 857326-0111
R122 RES, THICK FILM, 0603, 0.1W, 1%, 5.1K 857326-0162
R124, R129 RES, THICK FILM, 0603, 0.1W, 1%, 6.8K 857326-0171
R127 RES, THICK FILM, 0603, 0.1W, 1%, 56K 857326-0167
R128, R138, R143 RES, THICK FILM, 0603, 0.1W, 1%, 75K 857326-0176
R132 RES, THICK FILM, 0603, 0.1W, 1%, 2K 857326-0119
R134 RES, THICK FILM, 0603, 0.1W, 1%, 15K 857326-0109
R136 RES, THICK FILM, 0603, 0.1W, 1%, 9.1K 857326-0180
R14, R32, R42-R43, R66,
R78, R81, R99, R106,
R114, R130-R131, R137
RES, THICK FILM, 0603, 0.1W, 1%, 10K 857326-0093
R15, R17 RES, METAL FOIL, 1206, 1W, 1%, 0.01 OHM 755170-R010F
R156, R162, R254-R255 RES, THICK FILM, 0402, 0.063W, 1%, 10K 857326-0021
R157 RES, THICK FILM, 0402, 0.063W, 1%, 470K 857326-0072
R158, R163, R247, R277 RES, THICK FILM, 0402, 0.063W, 1%, 100K 857326-0022
R159, R252 RES, THICK FILM, 0402, 0.063W, 1%, 30K 857326-0055
R16, R36 RES, THICK FILM, 0603, 0.1W, 1%, 4.7 OHM 857326-0185
R160, R274, R276 RES, THICK FILM, 0402, 0.063W, 1%, 47K 857326-0071
R161 RES, THICK FILM, 0402, 0.063W, 1%, 5.23K 857326-0078
R18, R21, R24, R26, R29,
R31
RES, THICK FILM, 1206, 0.25W, 1%, 2 M 857326-0201
R19-R20, R22-R23, R25,
R117-R120
RES, THICK FILM, 1206, 0.25W, 1%, 2.2M 857326-0204
R211, R213, R217, R227 RES, THICK FILM, 0402, 0.063W, 1%, 2.2K 857326-0044
R212, R222, R230,
R237-R238, R243, R278
JUMPER, CHIP, 0402 857326-0217
R214 RES, METAL FOIL, 1206, 1W, 1%, 0.005 OHM 755170-R005F
R216, R221 RES, THICK FILM, 0805, 0.125W, 1%, 3.3
OHM
857326-0193
R223, R231, R246, R250,
R253
RES, THICK FILM, 0402, 0.063W, 1%, 100
OHM
857326-0019
R225-R226, R267-R268 JUMPER, CHIP, 1206 857326-0220
R242 RES, THICK FILM, 0402, 0.063W, 1%, 22K 857326-0045
R266 RES, THICK FILM, 1206, 0.25W, 1%, 1.3 OHM 857326-0213

Bose L1 Pro32 Specifications

General

Coverage Pattern	180° H x 0° V
Bluetooth	Yes
Battery Life	Not applicable
Type	Portable Line Array System
Maximum SPL	126dB
System Power	2000W peak
Inputs	2 x XLR-1/4" combo
Outputs	XLR line output