Bose FreeSpace Business E4 II Series Service Manual page 46

E4 Series II Power Supply / Power Amplifier PCB Assembly
Reference
Designator
C141 0.1uF, 0805, X7R, 50V
C142 0.1uF, 0805, X7R, 50V
C143 0.1uF, 0805, X7R, 50V
C144 0.1uF, 0805, X7R, 50V
C145 1000pF, 0805, COG, 50V, 5%
C146 1000pF, 0805, COG, 50V, 5%
C147 1000pF, 0805, COG, 50V, 5%
C148 1000pF, 0805, COG, 50V, 5%
C149 0.1uF, 0805, X7R, 50V
C150 0.1uF, 0805, X7R, 50V
C151 0.1uF, 0805, X7R, 50V
C152 330uF, EL, 105C, 6.3V, 20%
C153 330uF, EL, 105C, 6.3V, 20%
C154 0.1uF, 0805, X7R, 50V
C155 0.1uF, 0805, X7R, 50V
Reference
Designator
L1 OTPT, VERT MT, 33uH, 8A
L2 OTPT, VERT MT, 33uH, 8A
L3 OTPT, VERT MT, 33uH, 8A
L4 OTPT, VERT MT, 33uH, 8A
L5 SMT, 5A, 10 X 14MM, 3.3uH
L6 SMT, 5A, 10 X 14MM, 3.3uH
L7 SMT, 5A, 10 X 14MM, 3.3uH
L8 SMT, 5A, 10 X 14MM, 3.3uH
Reference
Designator
D1 ZENER, SMT, 5.1V, IN5231
D2 PWR, SCHOTTKY, 1A, SMB, 60V
D3 PWR, SCHOTTKY, 1A, SMB, 60V
D4 PWR, SCHOTTKY, 1A, SMB, 60V
D5 PWR, SCHOTTKY, 1A, SMB, 60V
D6 PWR, SCHOTTKY, 1A, SMB, 60V
D7 PWR, SCHOTTKY, 1A, SMB, 60V
D8 PWR, SCHOTTKY, 1A, SMB, 60V
D9 SCHOTTKY, 40V, 3A, SMC
D10 PWR, SCHOTTKY, 1A, SMB, 60V
D11 600W, 170V, SMB
D12 600W, 170V, SMB
D13 SOD123, 1N4148W
D14 BAV99, SOT23
D15 BAV99, SOT23
D16 BAV99, SOT23
ELECTRICAL PART LIST
Capacitors (continued)
Description
Inductors
Description
Diodes
Description
46
Part Number Note
133623-104
133623-104
133623-104
133623-104
133622-102
133622-102
133622-102
133622-102
133623-104
133623-104
133623-104
256772-331J
256772-331J
133623-104
133623-104
Part Number Note
258207-330
258207-330
258207-330
258207-330
260666-001
260666-001
260666-001
260666-001
Part Number Note
174265-5231
260561-5
260561-5
260561-5
260561-5
260561-5
260561-5
260561-5
193847-003
260561-5
260677-170
260677-170
257662
147239
147239
147239
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