Bang & Olufsen BeoSound 9000 MKIII, Service Manual

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C17- 4001143 470pF 5% 50V
C18
C20-
4001135 100pF 5% 50V
C21
C22
4010274 100nF -20+80% 25V
Resistors not referred to are standard, see page 3.13 and 3.14
C23 4001135 100pF 5% 50V
C50 4010274 100nF -20+80% 25V
C51- 4010323 1µF -20+80% 16V
C52
IL1 8230125 Bulb, 190mA 6.3V
P62 7211134 Socket 6 pole
P63 7210893 Socket 12 pole
P68 7210889 Socket 4 pole
P69 7211133 Socket 5 pole
3.3 List of electrical parts
PCB9, 8005312 Sledge position PE1
∆
8330388 TCVT1300
R1- 5011853 158
Ω
1% 1/4W
R2
P78 7211221 Socket 4 pole
PCB11, 8005295 Main keyboard, right S1- 7400429 Switch 1 pole
S4
P97 7211136 Socket 4 pole
PCB12, 8005296 Main keyboard, left S1- 7400429 Switch 1 pole
S4
P72 7211054 Socket
P98 7211136 Socket 4 pole
PCB13, 8005313 Secondary keyboard IC1
∆
8342095 151 74HC138
IC2
∆
8342297 151 74HC147
TR1 8320755 51 BC847B
C1- 4010316 100nF 10% 25V
C2
C4
4010271 10nF 10% 50V
P71 7211057 Socket 12 pole
PCB14, 8005299 IR Receiver TR1 8321278 BC849CW
TR2 8320740 51 BF840
TR3 8321187 51 BC846BW
TR4 8321188 51 BC856BW
TR5 8320740 51 BF840
TR6- 8321187 51 BC846BW
TR7
D33- 8301045 250 BAS216
D36
D37 8330145
244 IR detector
880nm 455KHz
D38- 8330393 244 IR detector 880nm
D39 BPW34FAS
R7 5011303 470
Ω
5% 1/4W R23 5021512 220
Ω
1% 1/4W
C1 4011134 100nF 10% 16V
C2 4001143 470pF 5% 50V
C3 4010334 220nF 10% 16V
C4 4001131 47pF 5% 50V
C5 4001143 470pF 5% 50V
C6 4001131 47pF 5% 50V
C7 4000442 2.2nF 5% 50V
C8 4010387 470nF 10% 16V
C10 4001143 470pF 5% 50V
C11 4001131 47pF 5% 50V
∆
indicates that static electricity may
destroy the component