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MDR-7505

US Model

AEP Model

SERVICE MANUAL

 STEREO HEADPHONES

SPECIFICATIONS

Features

• Monitoring headphones for DJ and remix use
• Swivel earcup allows easy single sided monitoring on shoulders
• 40 mm driver unit for high quality sound
• Coiled OFC litz cord
• Screw type gold plated stereo unimatch plug for secure

connection

• Convenient folding design

Type

: Dynamic, Closed

Driver unites

: ø40 mm, dome type

Impedence

: 40 

 at 1 kHz

Sensitivety

: 102 dB/mW

Power handling capacity

: 1000 mW

Frequency response

: 10 – 25,000 Hz

Cord

: Coiled 1 – 3 m long single-sided OFC-litz cord

with a gold plated stereo unimatch plug

Mass

: Approx. 225 g (wihtout cord)

Supplied accessory

: Soft case (1)

Design and specifications are subject to change without notice.

[WIRING DIAGRAM]

(RED)

(RED)

(BRONZE)

(BRONZE)

Marking

Marking

DRIVER

(R)

DRIVER

(L)

(BRONZE)

(GREEN)

(RED)

Ver 1.1  2003. 12

Sony Corporation

Personal Audio Company
Published by Sony Engineering Corporation

9-927-155-12

2003L16-1

© 2003.12

Содержание MDR-7505

Страница 1: ...ver unites ø40 mm dome type Impedence 40 Ω at 1 kHz Sensitivety 102 dB mW Power handling capacity 1000 mW Frequency response 10 25 000 Hz Cord Coiled 1 3 m long single sided OFC litz cord with a gold plated stereo unimatch plug Mass Approx 225 g wihtout cord Supplied accessory Soft case 1 Design and specifications are subject to change without notice WIRING DIAGRAM RED RED BRONZE BRONZE Marking Ma...

Страница 2: ...ont assembly plate 4 Rotate it in the direction of the arrow 6 Driver headphone 040F016 5 Remove the five solderings Red Cord with plug Marking side Driver L side Green Precaution during installation Harness Natural 1 Remove the wiring bracket 3 Two claws 2 Cord with plug A 15 mm 15 mm 1 Bushing 3 Housing L 2 Housing ring L 4 Precaution during installation Hook the loop of the cordaround the rib o...

Страница 3: ...2 mm B Precaution during installation Precaution during installation Precaution during installation Adjust the distance between the slider holder and harness to the specified distance as shown Route the harness into the groove and the rib of the portion A as shown Place the hunger in the direction as shown and route the harness coming from the slider cap lid through the hole of the portion B on th...

Страница 4: ... 1 Ear pad 2 Three screws P2 6 6 3 Front assembly plate 6 Driver headphone 040F016 5 Remove the two solderings Marking side Driver R side Red Precaution during installation Harness Natural 4 Rotate it in the direction of the arrow ...

Страница 5: ...ider 6 2 Housing R 1 Housing ring R Precaution during installation Precaution during installation Precaution during installation Adjust the distance between the slider holder and harness to the specified distance as shown Route the harness into the groove and the rib of the portion A as shown Place the hunger in the direction as shown and route the harness coming from the slider cap lid through th...

Страница 6: ...4 980 02 LID L SLIDER CAP 13 4 214 990 11 HOUSING R 14 4 217 707 01 RING R HOUSING 15 4 214 978 02 CAP L SLIDER 16 4 214 972 01 STOPPER UPPER CUSHION 17 4 214 988 01 HANGER R 18 4 214 983 02 GINBAL R 19 4 214 975 01 STOPPER LOWER R CUSHION 20 4 214 979 02 CAP R SLIDER 21 4 214 981 02 LID R SLIDER CAP 22 X 4952 373 1 BAND ASSY HEAD 1 7 685 133 19 SCREW P 2 6 6 TYPE2 NON SLIT 2 7 685 104 19 SCREW P ...

Страница 7: ... 7 MDR 7505 ACCESSORIES 4 954 463 01 CASE SOFT Part No Description Remarks ACCESSORIE ...

Страница 8: ... 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 1999 08 New 1 1 2003 12 Correction of Part No for Ref No 10 12 15 18 20 and 21 SPM 03064 MDR 7505 ...

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