Cambridge Audio Azur 540A V2.0, Руководство по обслуживанию

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AP17660/1
AP Part
No.
Value Description Factory Part No. Qty Component Ident Notes
RESISTORS
220R
0.25W metal film 5 R5, 7, 12, 20, 23
10K 0.25W metal film
540A 12
640A 13 R1, 4, 6, 8, 13, 16-19, 21, 22,
25, 26
22R 0.25W metal film 3 R9-11
47R 0.25W metal film 2 R14, 15
2R2 0.25W metal film 1 R3
1K 0.25W metal film
540A 1
640A 2
R2, 24
CAPACITORS
100nF 50V Ceramic 1100-104044-000 5 C4, 5, 7, 9, 11
47nF Mains Rated X1 1 C3 Mains Suppression
1nF Mains Rated X1/Y1 2 C1, 2 Mains Suppression
10nF 50V Ceramic 1100-104043-000 1 C8
10uF 16V Electrolytic 1102-100014-000 1 C12
220uF 16V Electrolytic 1102-221014-000 1 C6
TRANSISTORS
MPSA14
NPN Darlington
Transistor
1300-140000-100
540A 1
640A 2
Q3, Q4 540A fit Q4 only
PY214 BC337-25 NPN Transistor 1300-337000-100 2 Q1, 2
DIODES
PY064 Blue LED 3100-000030-003 7 D2-8
Red LED 3100-000000-003 1 D9
PY319 1N4004 Rectifier Diode
540A 1
640A 2
D1, 11 540A fit D11 only
INTEGRATED CIRCUITS
PY635 PIC16F721/SP Flash PIC micro 4116-720054-200 1 U2
U2 must be programmed
with AP18951/1 software
(file name: 640AV2.hex)
Request from UK Office
PY260 BA6218 Motor Drive IC 4162-180002-300 1 U1
PY524 M74HC4094 Shift Register 4174-409052-600 1 U3
PY054 3/5V 36KHZ IR Receiver 3001-183600-001 1 U4
RELAY
PY594 8A-250VAC 2P2T 4050-110122-001
540A 1
640A 2
RL1, RL2 540A fit RL2 only
SWITCHES
PY043 Tact Switch 2400-020200-000 7 SW1-7
MISCELLANEOUS
4MHz Ceramic Resonator 1602-400002-990 1 CRS1
20MM T6.3AL 1 FU5
1.1A Polyfuse 2 F1,2
Cambridge Audio Azur 540A Front Panel and Mains PCB Assembly BOM
Note: resistors, capacirors and other 'generic' components are not usally stocked by the
manufacturer. Please obtain these locally.
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