Cambridge Audio 640A Service Manual

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Cambridge Audio 640A Service Manual Manual pdf 12 page image

Cambridge Azur Input and Tone PCB BOM AP131336AP PART No. DRAWINGNODESCRIPTION QTY DESIGNATOR COMMENTSAP12715/5 BARE INPUT PCB 1220R 3W CARBON FILM RESISTOR 2 R61, R63470R 1W CARBON FILM RESISTOR 2 R62, R64680R 1W CARBON FILM RESISTOR 1 R5556R 0.25W METAL FILM RESISTOR 2 R8, R9100R 0.25W METAL FILM RESISTOR 14 R24, R25, R26, R29, R30, R31,R34, R35, R36, R37, R38, R39,R49, R514k7 0.25W METAL FILM RESISTOR 4 R2, R3, R42, R438k2 0.25W METAL FILM RESISTOR 4 R4, R11, R44, R4510k 0.25W METAL FILM RESISTOR 8 R5, R7, R10, R12, R13, R14,R46, R4722k 0.25W METAL FILM RESISTOR 2 R1, R20100k 0.25W METAL FILM RESISTOR 4 R15, R16, R18, R19150k 0.25W METAL FILM RESISTOR 4 R52, R54, R59, R60220k 0.25W METAL FILM RESISTOR 12 R6, R17, R21, R22, R23, R27,R28, R32, R33, R40, R41, R505p CERAMIC 50/100V 5mm PITCH CAPACITOR 4 C9, C1522p CERAMIC 50/100V 5mm PITCH CAPACITOR 4 C12, C13, C18, C21330p POLY 50/100V 5mm PITCH CAPACITOR 2 C1, C1047n POLY 50/100V 5mm PITCH CAPACITOR 12 C2, C3, C4, C5, C7, C8, C16,C17, C19, C20, C24, C27150n POLY 50/100V 5mm PITCH CAPACITOR 2 C6, C1110u 35V NON POLAR ELECTROLYTIC CAPACITOR 6 C14, C25, C28, C29, C30, C31100u 25V ELECTROLYTIC CAPACITOR 2 C32, C33PY487 NJU 7313 AUDIO SWITCH IC 1 U1PY108 NE5532 OP AMP 5 U2, U3, U4, U5, U64 WAY JST CONNECTOR 2.54mm PITCH 3 CN1, CN226 WAY JST CONNECTOR 2.54mm PITCH 1 CN3ZUANBAO CK-6.35-08A (SILVER BEZEL)HEADPHONE JACK1 CN2ZUANBAO AV2-8.4-9 GOLD DUAL PHONO SOCKET 1 CN4ZUANBAO AV4-8.4-9 GOLD QUAD PHONOSOCKET4 CN10, CN11, CN12, CN136 WAY PIN HEADER 2.54mm PITCH 13mm LONG 2 CN7, CN8 AS PER EXISTING A500 INPUT PCBDPDT WEALTH PBS-22HO1-T18-SL SWITCH 2 SW1, SW2PY004 20k MOTORISED DUAL LOG POT RM16 WITH 22mmLEGS1 VR1PY535 B20k LINEAR POT 2 VR2, VR3PY005 MN20k BALANCE POT 1 VR4LINK WIRE 24SWG 20mm LONG 30 LK1, LK2, ALL BLANK LINKPOSITIONSM3 X 14 POZI PAN MACHINE SCREW BLACK 1 USED TO FIT OPTIONAL PHONOSTAGEM3 LOCKWASHER 1 USED TO FIT OPTIONAL PHONOSTAGEM3 NUT BLACK 2 USED TO FIT OPTIONAL PHONOSTAGEAP13395/2 640A INPUT PCB TO SPEAKER PCB LOOM 1 CONNECT AS PER DRAWING TOINPUT PCB BEFORE FITTINGINPUT PCB TO CHASSISAP10001/2 CAMBRIDGE AUDIO SCREENING CAN 1 EMBOSSED WITH ARTWORKAP10018/112