Cambridge Audio 640A - Power Amp PCB BOM

AP131336
AP PART
No.
DRAWING NO DESCRIPTION QTY DESIGNATOR COMMENTS
POWER AMP PCB ASSEMBLY 1 FIXES IN THE CORRECT POSITION
ONTO THE PLASTIC PCB STANDOFFS
AND SUPPORT BRACKET
AP12708/6a BARE POWER AMP PCB 1
0.22R 3W WIREWOUND RESISTOR 4 R22, R52, R69, R100 MUST BE RAISED OFF PCB DUE TO
HEAT
4R7 3W WIREWOUND RESISTOR 2 R44, R50 MUST BE RAISED OFF PCB DUE TO
HEAT
8k2 0.66W CARBON FILM RESISTOR 2 R16, R57
10R 0.125W 1% METAL FILM RESISTOR 3 R40, R84, R90
47R 0.125W 1% METAL FILM RESISTOR 6 R14, R15, R58, R59, R101,
R119
100R 0.125W 1% METAL FILM RESISTOR 5 R30, R31, R80, R81, R89
150R 0.125W 1% METAL FILM RESISTOR 4 R53, R64, R67, R103
470R 0.125W 1% METAL FILM RESISTOR 4 R25, R66, R108, R113
820R 0.125W 1% METAL FILM RESISTOR 4 R109, R110, R117, R118
1k 0.125W 1% METAL FILM RESISTOR 3 R34, R79, R92
4k7 0.125W 1% METAL FILM RESISTOR 7 R4, R7, R35, R46, R83,
R87, R91
10k 0.125W 1% METAL FILM RESISTOR 11 R1, R2, R3, R8, R9, R10,
R39, R42, R75, R77, R93
33k 0.125W 1% METAL FILM RESISTOR 2 R36, R82
220k 0.125W 1% METAL FILM RESISTOR 4 R62, R63, R104, R105
330k 0.125W 1% METAL FILM RESISTOR 2 R37, R78
1M 0.125W 1% METAL FILM RESISTOR 4 R12, R13, R60, R61
47R 0.5W 10% CERMET VERTICAL PRESET
2.54mm PITCH
2 R68, R116
47R 0.25W 1% METAL FILM RESISTOR 1 R97
100R 0.25W 1% METAL FILM RESISTOR 8 R11, R17, R21, R51, R56,
R70, R95, R99
150R 0.25W 1% METAL FILM RESISTOR 8 R27, R28, R41, R43, R71,
R72, R96, R98
1k 0.25W 1% METAL FILM RESISTOR 5 R18, R29, R55, R74, R86
2k2 0.25W 1% METAL FILM RESISTOR 4 R23, R24, R111, R112
4k7 0.25W 1% METAL FILM RESISTOR 3 R5, R6, R94
11k 0.25W 1% METAL FILM RESISTOR 1 R88
18k 0.25W 1% METAL FILM RESISTOR 4 R19, R47, R48, R54
33k 0.25W 1% METAL FILM RESISTOR 2 R65, R102
47k 0.25W 1% METAL FILM RESISTOR 2 R45, R49
100k 0.25W 1% METAL FILM RESISTOR 4 R106, R107, R114, R115
5p CERAMIC COG 50/100V 5mm PITCH
CAPACITOR
6 C5, C6, C16, C34, C35,
C44
22p CERAMIC COG 50/100V 5mm PITCH
CAPACITOR
2 C77, C78
2n2 POLYPROPYLENE VISHAY KP1830 50/100V
5mm PITCH CAPACITOR
2 C49, C76 KP1830-222-255
33p POLY 50/100V 5mm PITCH CAPACITOR 2 C9, C50
100p POLY 50/100V 5mm PITCH CAPACITOR 2 C2, C38
220p CERAMIC 50/100V 5mm PITCH CAPACITOR 4 C15, C69, C72, C73
470p CERAMIC 50/100V C0G 5mm PITCH
CAPACITOR
2 C8, C51
Cambridge Azur 640A Power Amp PCB BOM
23