Bose Lifestyle PS28 Manuale di servizio - Pagina 31
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DSP PCB Assembly 267391-0, PCB 267086-001
PS18/28/48 Electrical Part List
Reference
Designator
C601
100pF, 0603, COG, 50V, 5%
C602
.047uF, 0603, X7R, 5%, 25V
C603
.047uF, 0603, X7R, 5%, 25V
C604
2.2uF, TANT, 10V, 20%, A SIZE
C605
2.2uF, TANT, 10V, 20%, A SIZE
C606
100pF, 0603, COG, 50V, 5%
C611
0603, X7R, 5%, 25V, .047uF
C612
100pF, 0603, COG, 50V, 5%
C613
100pF, 0603, COG, 50V, 5%
C614
10pF, 0603, COG, 50V, .5pF
C620
10uF, EL, 85, 16V, 20%
C900
.047uF, 0603, X7R, 5%, 25V
C903
1000pF, 0805, COG, 50V, 5%
C904
1000pF, 0805, COG, 50V, 5%
C905
1000pF, 0805, COG, 50V, 5%
C906
1000pF, 0805, COG, 50V, 5%
C911
1000pF, 0603, X7R, 50V
C912
.047uF, 0603, X7R, 5%, 25V
C913
.01uF, 0603, X7R, 50V
Reference
Designator
D3
SOT23, BAV99
D14
SOT23, BAV99
D17
SOT23, BAV99
D18
SOT23, BAV99
D20
SHOTTKY, BAT42W, SOD-123
D21
1N5239, ZEN, 9.1V, 225MW, 5%
D200
SOT23, BAV99
D501
SCHOTTKY, 40V, 3A, SMB
D502
SCHOTTKY, 40V, 3A, SMB
DS601
LED, SMD, GREEN
DS602
LED, SMD, YELLOW
Reference
Designator
Q1
NPN, SOT, 47K
Q4
NPN, SOT, 47K
Q6
NPN, SOT, 47K
Q7
NPN, SOT, 47K
Q8
NPN, SOT, 47K
Q300
NPN, SOT, 47K
Q602
NPN, SOT, 47K
Q603
NPN, SOT, 47K
Q604
PNP, SOT, 47K
Q605
NPN, SOT, 47K
Capacitors (continued)
Description
Diodes
Description
Transistors
Description
30
PS18/28/48 Service Manual
Part Number
Note
188454-101
196999-473
196999-473
196981-A225A2
196981-A225A2
188454-101
196999-473
188454-101
188454-101
188454-100
177902-100C
196999-473
133622-102
133622-102
133622-102
133622-102
191470-102
196999-473
191470-103
Part Number
Note
147239
147239
147239
147239
196984-002
135247-5239
147239
193847-001
193847-001
256781-002
256781-003
Part Number
Note
146817
146817
146817
146817
146817
146817
146817
146817
146818
146817