Transcript
MDR-CD480/CD580/CD780 SERVICE MANUAL
US Model E Model
Ver 1.0 2000. 02
MDR-CD580/CD780
Canadian Model MDR-CD480
AEP Model MDR-CD480/CD580/CD780
(Photo: MDR-CD780)
SPECIFICATIONS
• DRIVER DIAGRAM
Type: Dynamic, closed Driver units: ø 40 mm, dome type Impedance: 40 ohms at 1 kHz Sensitivity: 104 dB/mW Power handling capacity: 1500 mW (IEC) Frequency response: 10 – 25,000 Hz Cord: Approx. 3.5 m long detachable OFC litz cord with a gold-plated stereo unimatch plug Mass: Approx. 250 g (without cord) Type: Dynamic, closed Driver units: ø 40 mm, dome type Impedance: 40 ohms at 1 kHz Sensitivity: 106 dB/mW Power handling capacity: 1500 mW (IEC) Frequency response: 10 – 25,000 Hz Cord: Approx. 3.5 m long detachable OFC litz cord with a gold-plated stereo unimatch plug Mass: Approx. 250 g (without cord) Type: Dynamic, closed Driver units: ø 50 mm, dome type Impedance: 32 ohms at 1 kHz Sensitivity: 106 dB/mW Power handling capacity: 1500 mW (IEC) Frequency response: 5 – 30,000 Hz Cord: Approx. 3.5 m long detachable LC-OFC litz cord with a gold-plated stereo unimatch plug Mass: Approx. 300 g (without cord) Supplied accessory: Unimatch plug adapter
Marked position (+ side)
The position marked with a marker is on the + side. (indefinite)
Relay terminal (no connection)
• CONNECTION DIAGRAM Note : The connection depends on the + side position of the driver. RED (R)
driver (L)
driver (R)
RED (R)
marked position
marked position
NATURAL (GND) RED (R) WHITE (L) BLACK (GND) JACK (SMALL TYPE)
Design and specifications are subject to change without notice.
STEREO HEADPHONES
• EXPLODED VIEWS NOTE: • The mechanical parts with no reference number in the exploded views are not supplied. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.
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MDR-CD480
MDR-CD580/CD780 Ref. No.
Part No.
Description
Part No.
Description
1 2 3 4 5
X-3379-039-1 X-3379-040-1 7-621-772-10 X-3379-212-1 3-045-258-01
BAND (F) ASSY, HEAD BAND (R) ASSY, HEAD SCREW +P 2X4 SUSPENDER ASSY PAD, EAR (L)(CD780)
Remark
Ref. No. 13 14 14 14 14
3-045-281-01 3-045-283-01 3-045-284-01 3-045-287-01 3-045-288-01
WHEEL HOUSING (L) (CD580) HOUSING (R) (CD580) HOUSING (L) (CD480) HOUSING (R) (CD480)
5 5 5 5 5
3-046-466-01 3-046-843-01 3-046-844-01 3-046-845-01 3-046-846-01
PAD (R), EAR (CD780) PAD (L), EAR (CD580) PAD (R), EAR (CD580) PAD (L), EAR (CD480) PAD (R), EAR (CD480)
14 14 15 15 16
X-3378-829-1 X-3378-830-1 1-792-447-11 1-792-448-11 1-506-589-11
HOUSING (L) ASSY (CD780) HOUSING (R) ASSY (CD780) CORD (WITH PLUG) (CD780) CORD (WITH PLUG) (CD480/CD580) PLUG, ADAPTOR
6 6 6 6 7
3-045-273-01 3-045-273-11 3-045-274-01 3-045-274-11 7-685-133-19
HOLDER (L) (CD780) HOLDER (L) (CD480/CD580) HOLDER (R) (CD780) HOLDER (R) (CD480/CD580) SCREW +P 2.6X6 TYPE2 NON-SLIT
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7-685-104-19 3-045-275-01 3-045-275-11 3-045-276-01 3-045-276-11
SCREW +P 2X6 TYPE2 NON-SLIT LID (L), HOLDER (CD780) LID (L), HOLDER (CD480/CD580) LID (R), HOLDER (CD780) LID (R), HOLDER (CD480/CD580)
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X-3379-041-1 X-3379-042-1 X-3379-043-1 X-3379-044-1 X-3379-207-1
PLATE (L) ASSY, FRONT (CD780) PLATE (R) ASSY, FRONT (CD780) PLATE (L) ASSY, FRONT (CD580) PLATE (R) ASSY, FRONT (CD580) PLATE (L) ASSY, FRONT (CD480)
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X-3379-208-1 1-794-152-11 1-542-429-11 1-542-434-11 7-682-247-09
PLATE (R) ASSY, FRONT (CD480) JACK (SMALL TYPE) DRIVER (040F018) DRIVER (050F027) SCREW +K 3X6
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3-045-271-01 HANGER (L) 3-045-272-01 HANGER (R)
19 3-045-269-01 CHASSIS (L) 19 3-045-270-01 CHASSIS (R) 20 3-318-203-62 SCREW (B1.7X4), TAPPING ************************************************************* ACCESSORIES & PACKING MATERIALS ******************************** 3-045-851-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH,GERMAN,SPANISH,ITALIAN, PORTUGUESE,RUSSIAN) (CD580/CD780)
Sony Corporation 9-927-662-11
Remark
Personal Audio Division Company
–2–
2000B0481-1 Printed in Japan ©2000. 2 Published by General Engineering Dept.
