Bose FREESPACE SYSTEM CONTROLLER Service Manual page 20

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Reference
Designator
D100, 101
1n4746,Zen,18v,
1w,5%
D2, 3, 5, 6
Rectifier,Bridge,
!
D4
100v,1a
Surge Absorber,
!
D7
D Type
DD1, 100, 101,
Bav99,Sot23
102, 103, 104,
105, 106, 107,
108, 109, 110,
111
LED1
Led,Green,Right
Angle Mount
LED2
Led,Amber,
Horzontal Mount
Pcb
LED3
Led,Amber,
Vertical PCB
Reference
Designator
Q1, 7
To-92, Bplr,
N,30v,500ma,
Q2, 8, 9, 10, 11,
JFET, N Channel
12, 13
Q3, 4, 14
NPN
Q5, 6
PNP
Reference
Designator
U1, 6, 7, 8
U2
Voltage
Regulator,+15v
U5
Rc4559,Ic,Op
Amp,Dual,Dip-8
U3
Voltage
Regulator,-15v
U4
La3220 ,
Ic,Lin,Ml,Pos,14v
Diodes
Description
116995-4746A
1n4148
Transistors
Description
Integrated Circuits
Description
IC,Op Amp,Quad
20
Part Number
121501
143952
178096
147239
144027
172925
172924
Part Number
173476
129363
117921
119168
Part Number
144008
144656
108568
144655
173478
Note
3
3
Note
Note

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