Bose FreeSpace Business E4 II Series Service Manual page 72

Digital signal processor and power amplifier
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FreeSpace
Reference
Designator
Q1
PNP, FMMT558, SOT-23, SMD, ZETEX
Q24
PNP, FMMT558, SOT-23, SMD, ZETEX
Q25
PNP, FMMT558, SOT-23, SMD, ZETEX
Q28
PNP, FMMT558, SOT-23, SMD, ZETEX
Q29
PNP, FMMT558, SOT-23, SMD, ZETEX
Q100
PNP, FMMT558, SOT-23, SMD, ZETEX
Q101
PNP, FMMT558, SOT-23, SMD, ZETEX
Q200
PNP, FMMT558, SOT-23, SMD, ZETEX
Q201
PNP, FMMT558, SOT-23, SMD, ZETEX
Reference
Designator
U1
CLASS-T CONTROLLER, TCA2002, SO-28,
TRIPATH
U100
HALF-BRIDGE DRIVER, IX6R11S6, SO-18,
IXYS
U200
HALF-BRIDGE DRIVER, IX6R11S6, SO-18,
IXYS
Reference
Designator
J1
HEADER, 1X8P, P2.54, ST, MALE
J2
HEADER, 1X8P, P2.54, ST, MALE
J3
HEADER, 1X11P, P2.54, ST, MALE
J4
HEADER, 1X11P, P2.54, ST, MALE
ELECTRICAL PART LIST
®
4400 Power Amplifier Driver PCB Assembly
Transistors
Description
Integrated Circuits
Description
Miscellaneous
Description
72
Vendor Part
Note
Number
485T-5580+3
485T-5580+3
485T-5580+3
485T-5580+3
485T-5580+3
485T-5580+3
485T-5580+3
485T-5580+3
485T-5580+3
Vendor Part
Note
Number
3132-3931+0
3132-3941+0
3132-3941+0
Vendor Part
Note
Number
2101-3134+0
2101-3134+0
2101-3135+0
2101-3135+0
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

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