Input & Tone Pcb Bom - Cambridge Audio 640A Service Manual

Cambridge Azur Input and Tone PCB BOM
AP PART No. DRAWING
NO
AP12715/5
PY487
PY108
PY004
PY535
PY005
AP13395/2
AP10001/2
DESCRIPTION
BARE INPUT PCB
220R 3W CARBON FILM RESISTOR
470R 1W CARBON FILM RESISTOR
680R 1W CARBON FILM RESISTOR
56R 0.25W METAL FILM RESISTOR
100R 0.25W METAL FILM RESISTOR
4k7 0.25W METAL FILM RESISTOR
8k2 0.25W METAL FILM RESISTOR
10k 0.25W METAL FILM RESISTOR
22k 0.25W METAL FILM RESISTOR
100k 0.25W METAL FILM RESISTOR
150k 0.25W METAL FILM RESISTOR
220k 0.25W METAL FILM RESISTOR
5p CERAMIC 50/100V 5mm PITCH CAPACITOR
22p CERAMIC 50/100V 5mm PITCH CAPACITOR
330p POLY 50/100V 5mm PITCH CAPACITOR
47n POLY 50/100V 5mm PITCH CAPACITOR
150n POLY 50/100V 5mm PITCH CAPACITOR
10u 35V NON POLAR ELECTROLYTIC CAPACITOR
100u 25V ELECTROLYTIC CAPACITOR
NJU 7313 AUDIO SWITCH IC
NE5532 OP AMP
4 WAY JST CONNECTOR 2.54mm PITCH
6 WAY JST CONNECTOR 2.54mm PITCH
ZUANBAO CK-6.35-08A (SILVER BEZEL)
HEADPHONE JACK
ZUANBAO AV2-8.4-9 GOLD DUAL PHONO SOCKET
ZUANBAO AV4-8.4-9 GOLD QUAD PHONO
SOCKET
6 WAY PIN HEADER 2.54mm PITCH 13mm LONG
DPDT WEALTH PBS-22HO1-T18-SL SWITCH
20k MOTORISED DUAL LOG POT RM16 WITH 22mm
LEGS
B20k LINEAR POT
MN20k BALANCE POT
LINK WIRE 24SWG 20mm LONG
M3 X 14 POZI PAN MACHINE SCREW BLACK
M3 LOCKWASHER
M3 NUT BLACK
640A INPUT PCB TO SPEAKER PCB LOOM
CAMBRIDGE AUDIO SCREENING CAN
QTY DESIGNATOR
1
2 R61, R63
2 R62, R64
1 R55
2 R8, R9
14 R24, R25, R26, R29, R30, R31,
R34, R35, R36, R37, R38, R39,
R49, R51
4 R2, R3, R42, R43
4 R4, R11, R44, R45
8 R5, R7, R10, R12, R13, R14,
R46, R47
2 R1, R20
4 R15, R16, R18, R19
4 R52, R54, R59, R60
12 R6, R17, R21, R22, R23, R27,
R28, R32, R33, R40, R41, R50
4 C9, C15
4 C12, C13, C18, C21
2 C1, C10
12 C2, C3, C4, C5, C7, C8, C16,
C17, C19, C20, C24, C27
2 C6, C11
6 C14, C25, C28, C29, C30, C31
2 C32, C33
1 U1
5 U2, U3, U4, U5, U6
3 CN1, CN22
1 CN3
1 CN2
1 CN4
4 CN10, CN11, CN12, CN13
2 CN7, CN8
2 SW1, SW2
1 VR1
2 VR2, VR3
1 VR4
30 LK1, LK2, ALL BLANK LINK
POSITIONS
1
1
2
1
1
AP131336
COMMENTS
AS PER EXISTING A500 INPUT PCB
USED TO FIT OPTIONAL PHONO
STAGE
USED TO FIT OPTIONAL PHONO
STAGE
USED TO FIT OPTIONAL PHONO
STAGE
CONNECT AS PER DRAWING TO
INPUT PCB BEFORE FITTING
INPUT PCB TO CHASSIS
EMBOSSED WITH ARTWORK
AP10018/1
12