Preamp Pcb Assembly Bom - Cambridge Audio 740A Service Manual

Cambridge Audio Azur 740A Preamp PCB Assembly BOM
AP Part
Value
No.
1R
4.7R
10R
10R
47R
47R
100R
100R
120R
180R
220R
220R
330R
360R
560R
620R
910R
Wire Link
No Fit
No Fit
1k
1k
1k
1k
1k5
1k8
1k8
2k7
3k
3k3
4k7
4k7
5k6
6k2
7k5
10k
10k
10k
10k
47k
Note: resistors, capacitors and other 'generic' electronic componets are
not usually stocked by the manufacturer. Please obtain these locally.
Description/Type Qty
1/4W Metal Film 4
1/8W Metal Film 1
2W Carbon 2
1/4W Metal Film 2
2W Carbon 1
1/4W Metal Film 4
1/4W Metal Film 4
1/8W Metal Film 2
1/8W Metal Film 2
1/4W Metal Film 2
1/8W Metal Film 12
2W Carbon 1
1/4W Metal Film 4
1/4W Metal Film 2
1/4W Metal Film 6
1/8W Metal Film 2
1/8W Metal Film 1
24AWG 2
2
1
1/4W Metal Film 1
1206 Thick Film 12
1/8W Metal Film 2
1206 Thick Film 1
1/4W Metal Film 4
1/8W Metal Film 1
1/4W Metal Film 4
1/4W Metal Film 2
1/8W Metal Film 1
1/4W Metal Film 2
1/8W Metal Film 6
1/4W Metal Film 1
1/4W Metal Film 4
1/8W Metal Film 1
1/4W Metal Film 1
1/8W Metal Film 10
1206 Thick Film 1
1/8W Metal Film 1
1/4W Metal Film 1
1/8W Metal Film 12
Component Ident Type
RESISTORS
R1, R3, R6, R8
R73
R17, R18
R37, R38
R30
R60-R63
R27, R32, R133,
R134
R71, R75
R15, R142
R4, R9
R16, R33-R36, R87-
R90, R122, R123,
R130
R70
R44-R47
R5, R10
R24, R25, R42, R43,
R52, R53
R13, R141
R65
R76, R77
R78, R79
R124
R19
R50, R51, R83-R85,
R91, R93, R95, R97,
R99, R101, R103
R80, R82
R105
R20, R26, R28, R31
R12
R54, R55, R58, R59
R23, R41
R11
R22, R40
R29, R64, R66-R68,
R72
R127
R2, R7, R21, R39
R48
R128
R14, R74, R81, R129,
R132, R136-R140
R49
R131
R144
R86, R92, R94, R96,
R98, R100, R102,
R104, R106, R108,
R109, R121
Tolerance Factory P/N
1%
1%
10%
1%
10%
1%
1%
1%
1%
1%
1%
10%
1%
1%
1%
1%
1%
1%
1%
1%
1%
R76 and R77 has
1% been replaced
with wire link
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
AP19802/5
Notes
23