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Sony MDR-NC6, Service Manual

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Sony MDR-NC6 Service Manual Download Page 11

SERVICE MANUAL

Ver. 1.1  2005.02

STEREO HEADPHONES

US Model

Canadian Model

AEP Model

•

The following parts are available for service parts of this model.

MDR-NC6

1-473-686-11 ADAPTOR, PLUG (DUAL)
2-108-830-01 POUCH, CARRYING (US)
2-148-074-01 PAD, EAR
2-149-995-11 MANUAL, INSTRUCTION (ENGLISH, FRENCH, SPANISH)

(US)

2-589-850-01 MANUAL, INSTRUCTION (ENGLISH, FRENCH, SPANISH,

GERMAN, ITALIAN, PORTUGUESE, HUNGARIAN, POLISH,

CZECH, RUSSIAN, SLOVAKIAN) (Canadian, AEP)

PARTS  LIST

Part No.

Description

Remark

9-879-145-02

2005B05-1
© 2005.02

Sony Corporation

Personal Audio Company
Published by Sony Engineering Corporation

Summary of Contents for MDR-NC6

Page 1: ...ctive noise attenuation 40 1 500 Hz more than 10 dB at 300 Hz Cord 1 5m 59 1 8 inches Plug Gold plated L sharped stereo mini plug Power source DC 1 5 V 1 R03 size AAA battery Mass Approx 150 g 5 3 oz including battery Supplied accessories Plug adaptor for in flight use single dual 1 Carrying case 1 Operating Instructions 1 May not be compatible with some in flight music services Design and specifi...

Page 2: ...he microphone of the headphones with your hands howling may occur In this case move your hands away from the microphone The noise canceling effect may vary depending on how you wear the headphones You can use the headphones without turning on the power In this case the noise canceling function is not active and the headphones operate as passive headphones Features Noise canceling headphones reduce...

Page 3: ...d 7 electric condenser microphone MIC1 MIC2 6 Remove eleven solders L CH Remove ten solders R CH R CH L CH 2 two baffle stoppers Note On installation of MAIN R board adjust the position of switch S1 and switch knob R CH L R translation cord L R translation cord cord with plug P1 MAIN R board MAIN L board electric condenser microphone MIC2 electric condenser microphone MIC1 BATT RED RED RED CLEAR R...

Page 4: ... or less are not indicated except for electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified C panel designation A B Line H adjustment for repair Power voltage is dc 1 5 V and fed with regulated dc power supply from battery terminal Voltages and waveforms are dc with respect to ground under no signal conditions Voltages are taken with a VOM Input impedance ...

Page 5: ...4 R22 R40 R41 R42 R39 R24 R16 R34 R36 SFR2 R20 R28 R38 R45 R30 R32 C8 JR004 C33 C31 C30 C24 C32 C22 C28 C6 C2 C34 C4 C29 C14 C16 C26 C18 C20 C12 C10 MAIN R BOARD 1 863 574 11 11 B C E Q12 JR002 R43 MIC2 R CH BRN YEL SP2 R CH BLK GRN MIC1 L CH RED YEL SP1 L CH 1 2 3 BLK RED CLEAR RED WHT GRN DRY BATTERY SIZE AAA IEC DESIGNATION R03 1PC 1 5V 1 3 5 4 D1 POWER S1 POWER ON OFF 3 1 BLK 2 RED 4 GRN GRN R...

Page 6: ... 5k 470 470 680 680 100 100 470k 5 6k 5 6k 1k 1k 100 10k 10k 10k 0 220 10 16V 10 16V 47 4V 47 4V 0 47 0 47 0 47 0 47 2 2 2 2 100 4V 100 4V 2 2 2 2 100 4V 100 4V 47 4V 47 4V 47 4V 47 4V 220 0 022 0 022 0 015 0 047 0 047 100 4V 3300p 3300p 0 047 0 1 L 1034ID S 817B11AMC CWA T2 10 16V 10 16V 100 4V DTC323TK DTC323TK DTC323TK DTC323TK 2SA1182 2SA1182 2SA1182 2SA1182 FMA4 0 015 10K 10K 2 2 2 2 2 2 2 2 ...

Page 7: ...ID BATTERY 17 2 179 786 01 STOPPER REAR LID 18 2 179 785 01 STOPPER BAFFLE MIC1 1 542 260 61 MICROPHONE ELECTRET CONDENSER L CH MIC2 1 542 260 61 MICROPHONE ELECTRET CONDENSER R CH P1 1 829 963 11 CORD WITH PLUG Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items The mechanical parts with no reference number in ...

Page 8: ...K Q9 8 729 030 31 TRANSISTOR 2SA1182 0 TE85R Q11 8 729 030 31 TRANSISTOR 2SA1182 0 TE85R Q13 8 729 901 81 TRANSISTOR 2SC2412K T 146 R RESISTOR R1 1 216 800 11 METAL CHIP 18 5 1 10W R3 1 216 847 11 METAL CHIP 150K 5 1 10W R5 1 216 789 11 METAL CHIP 2 2 5 1 10W R7 1 216 836 11 METAL CHIP 18K 5 1 10W R9 1 216 833 11 METAL CHIP 10K 5 1 10W R11 1 218 867 11 METAL CHIP 6 8K 0 5 1 10W R13 1 216 789 11 ME...

Page 9: ... 1 10W R20 1 216 789 11 METAL CHIP 2 2 5 1 10W R22 1 216 789 11 METAL CHIP 2 2 5 1 10W R24 1 216 789 11 METAL CHIP 2 2 5 1 10W R26 1 216 823 11 METAL CHIP 1 5K 5 1 10W R28 1 216 817 11 METAL CHIP 470 5 1 10W R30 1 216 819 11 METAL CHIP 680 5 1 10W R32 1 216 809 11 METAL CHIP 100 5 1 10W R34 1 216 853 11 METAL CHIP 470K 5 1 10W R36 1 216 830 11 METAL CHIP 5 6K 5 1 10W R38 1 216 821 11 METAL CHIP 1K...

Page 10: ...STORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 10 New ...

Page 11: ...08 830 01 POUCH CARRYING US 2 148 074 01 PAD EAR 2 149 995 11 MANUAL INSTRUCTION ENGLISH FRENCH SPANISH US 2 589 850 01 MANUAL INSTRUCTION ENGLISH FRENCH SPANISH GERMAN ITALIAN PORTUGUESE HUNGARIAN POLISH CZECH RUSSIAN SLOVAKIAN Canadian AEP PARTS LIST Part No Description Remark 9 879 145 02 2005B05 1 2005 02 Sony Corporation Personal Audio Company Published by Sony Engineering Corporation ...

Page 12: ...on allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 08 New 1 1 2005 02 Addition of Canadian and AEP models ...

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