Sony mdp 555 sa service manual

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SERVICE MANUAL

MDP-555SA

FIMT-MI7A

E Model

SPECIFICATIONS

Type CD/CDV/LD Player
Signal readout Optical (Laser beam reflection)
Signal format system ElA standard. NTSC color system

Playing time (minutes)
30 cm (12 in)
double-sided 6°
20 cm (8 in)

CAV double-sided 28
20 cm (8 in)

LD single-sided 1 4
30 Cm (12 In)
double-sided 12°
20 cm (8 in)

CLV double-sided 4°
20 cm (8 in)
single-sided 2°
12 cm (5 in)
single-sided 74

CD t
8 cm (3 in)
single-sided 2°
Audio rtion 20
CDV . PO .
Video portion 5

Digital audio specifications

Frequency response 4 Hz to 20kHz (20.3 dB)

Signal~to-noiso ratio More than 120 dB (ElAJ)"

Dynamic range More than 99 dB (ElAJ)

Wow and flutter Below measurement limit
(2000104a WiPEAK) (EIAJ)

Video specifications
Horizontal video 425 lines
resolution
Signal-to-noise ratio More than 50 dB
Input/output specifications
Video output 1, 2 10 Vp-p. 75 ohms, unbalanced
Audio output 1, 2 Stereo L, H
Analog: 200 mVrms
(1 kHz, 40% modulation)
Digital: 200 mVrms
(1 kHz. -20 dB)
Luminance: t Vp-p, 75 ohms.
unbalanced, sync negative
Chrominance: 0,286 Vp~p,
75 ohms, unbalanced
-18 dBm. wavelength 660 nm

8 video output 1, 2

Audio digital output
(optical)
Headphone output 28 mW (32 ohms)
Impedance = 8 ohms
CONTROL S W Mini jack
Mic jack Standard jack
1mV (Impedance below 1 kilohm)

* Measured according to EIAJ (Electronic Industries
Association of Japan) standards,

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on mac QCD/CDV/LD PLAYER

SONY;

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Power requirements

Power requirements 100/120/220/240 V AC
adjustable, 50/60 Hz

Power consumption 40 W

Mass 9 kg

Dimensions Approx. 470 x 115 x 410
mm
(w/Nd)

Operating temperature +5°C to +35 °C

Ambient humidity 5% to 90%

Remote Commander RMT-M17A
Principle at operation Infrared pulse

Power requirements 3 V DC (2 size AA
batteries)

Dimensions Approx, 68 x 38 x 200
mm
(w/h/d)

Mass Approx. 175 9

(including batteries)

Supplied access 5

Remote Commander RMT-Mi 7A (1)

Size AA (R6) batteries (2)

Video cable (phono plug 1 ephono plug 1) (1)
Audio cable (phono plug Zephono plug 2) (1)
Screws (4)

AC plug adapter (1)

Design and specifications are subject to change
without notice,

To prevent fire or shock hazard, do not expose the unit to
rain or moisture.

To avoid electrical Shock, do not open the cabinet. Refer
servicing to qualified personnel only.

Laser component in this product is capable of emitting
radiation exceeding the limit for Class 1.

This CD CDV LD player is
classified as a CLASS 1
LASER product.

The CLASS 1 LASER
PRODUCT label is located
on the rear exterior.

CLASS 1 LASER PRODUCT
LASER KLASSE I

LUOKAN I LASERLAITE
KLASS I LASERAPPARAI

WARNING n

WHEN SERVICING, Do NOT APPROACH THE LASER
exu- WITH THE EVE roo CLOSELY. IN use it IS
NECESSARY TO CONFIRM LASER BEAM EMISSION.
BE SURE TO OBSERVE FROM A DISTANCE or: MORE
THAN 25 cm FROM THE SURFACE OF THE OBJECTIVE
LENS ON THE OPTICAL PICK-UP BLOCK.

CAUTION:

The use of optical instrument with this product will
increase eye hazard.

CAUTION

Use of controls or adjustments or performance
of procedures other than those specified herein
may result in hazardous radiation exposure.

SAFETY-RELATED COMPONENT WARNING

COMPONENTS IDENTIFIED BY MARK A OR DOTTED
LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL T0 SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.