Bang & Olufsen BeoSound 9000 MKIII Service Manual page 49

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3.9
List of electrical parts
PCB34, 8000536 Power Supply
Type 2573, 2576
PCB35, 8006777 Motor Control
symbol of safety component, see page 2.1
* specially selected or adapted sample
∆ indicates that static electricity may
destroy the component
Resistors not referred to are standard, see page 3.13 and 3.14
C114
4001131 47pF 5% 50V
C115
4011122 10nF 10% 50V
C116
4201348 1µF 10% 16V
L1
8021113 Coil 47µH 10%
L2
8020772 Coil 10µH 20%
L3-
8020914 Coil 470µH 15%
L4
F1
6600145 Fuse 5AT 250V
T1
8021268 Transformer 2 x 470µH
X2
8090230 Crystal 32.768KHz
B1 *
8700029 Lithium battery
P1
7211227 Socket 16 pole
P2
7211223 Socket 8 pole
P3
7211222 Socket 6 pole
P4
7221272 Plug 2 pole
P5-
7211234 Socket 12 pole
P8
P9
7221133 Plug 8/8 pole
P10
7211229 Socket 20 pole
P11
7211223 Socket 8 pole
F1
6600163 Fuse 5AT 125V
F2
6600162 Fuse 1.6AT 125V
Other electrical parts like PCB34, type 2571, 2572, 2574, 2575, 2577, 2580
IC1∆
8341747 138
TL7705BCD
IC2∆*
8343407 147
87C654
IC3∆
8340433 138
74HC86
IC4∆
8340571 138
74HC74
IC5∆-
8343333 149
4094B
IC6∆
IC7∆
8340244 106
LM317
TR1-
8321188
51
BC856BW
TR3
TR4-
8321187
51
BC846BW
TR6
TR8-
8321187
51
BC846BW
TR12
TR14-
8321187
51
BC846BW
TR15
TR16
8321176
51
FZT951
TR18-
8321016
67
BUZ71A
TR19
TR20-
8321154
66
BUZ271
TR21
C120-
4000466 470pF 5% 100V
C123
L5
8020916 Coil 47µH 5%
L7
8020916 Coil 47µH 5%
L8
8021079 Coil 2.2µH 10%
L14
8021113 Coil 47µH 10%
F2
6600155 Fuse 1.6AT 250V
P12
7211222 Socket 6 pole
P13
7211225 Socket 12 pole
P14
7211221 Socket 4 pole
P15
6030359 Ground wire
P16
7211221 Socket 4 pole
P17
7221057 Plug 2/3 pole
P20-
7221357 Socket 30 pole
P21
IC8∆
8342552 138
DAC 0854
IC9∆-
8341041 138
LM324
IC10∆
IC11∆
8341857 138
LM339
IC12∆-
8341682 151
TCA0372
IC13∆
IC25∆
8341098 138
LM358
TR25-
8321187
51
BC846BW
TR32
TR33
8321188
51
BC856BW
TR34
8320752
51
BC817-40
TR35-
8320856
68
2N7002
TR36
TR40
8321187
51
BC846BW
TR43
8321187
51
BC846BW
TR44
8321188
51
BC856BW
TR47-
8321187
51
BC846BW
TR48
TR49
8320971
51
BC807-40
TR338
8321188
51
BC856BW
TR339
8321187
51
BC846BW

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