Bose CD-20 User Manual

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RC-20 REMOTE ELECTRICAL PART LIST
Reference Designator Description Part Number Note
C1 10 µF, 16v, 20% 177902-100C
C2 .047 µF, 50V, 20% 148779-473
C3 100 pF, 50V, 5% 133622-101
C4 100 pF, 50V, 5% 133622-101
C5 .047 µF, 50V, 20% 148779-473
C6 1000 pF, 50v, 5% 133622-102
C7 .01 µF, 50V, 10% 133623-103
C8 100 pF, 50V, 5% 133622-101
C9 56 pF, 50V, 5% 133622-560
C10 270 pF, 50V, 5% 133622-271
C11 .01 µF, 50V, 10% 133623-103
C13 22 pF, 50V, 5% 133622-220
C15 470 pF, 50V, 5% 133622-471
C16 470 pF, 50V, 5% 133622-471
C17 1000 pF, 50v, 5% 133622-102
Capacitors
Diodes
Reference Designator Description Part Number Note
D1 Switching, 75V, 200 mA 148582
D2 Switching, 75V, 200 mA 148582
D3 Switching, 75V, 200 mA 148582
D4 Dual, 75V, 300 mA 148774
D5 Dual, 75V, 300 mA 148774
Transistors
Reference Designator Description Part Number Note
Q1 Bipolar, P, 50V, 100 mA 146818
Q2 Bipolar, N, 50V, 100 mA 146817
Q3 Bipolar, P, 40V, 200 mA 148596
Q4 Bipolar, N, 30V, 30 mA 148781-4
Q5 Bipolar, N, 20V, 1.5 A 148780-7
Coils
Reference Designator Description Part Number Note
L1 10 µH, SMT, LEM4532 178370-100
L2 .22 µH, 10%, SMD 178336-R22K
L3 10 µH, SMT, LEM4532 178370-100
Miscellaneous
Reference Designator Description Part Number Note
SW1 Switch, DIP, 8 CT, SMT 179280
U1 RC Transmitter 148784
X1 Resonator, Ceramic, 455 kHz 148782

Bose CD-20 Specifications

General

Brand	Bose
Model	CD-20
Category	Stereo System
Language	English