Sony dvp s7000 dvd service manual

Page 1

SERVICE MANUAL

DVP-Slllllll

RMT-D100ND100E

US Model
Canadian Model
E Model

CDIDVD player

Laser

Signal format system

Audio characteristics

Frequency response

SPECIFICATIONS

Semiconductor laser
NTSC

DVD (PCM): 2 Hz to 22 kHz (:05 :13)
CD: 2 Hz to 20 kHz (30.5 dB)

SignaHo-noise ratio More than 107 dB
Harmonic distortion Less than 0.0028%
Dynamic range More than 97 :13
Wow and flutter Less than detected value
(:0.DO]% w PEAK)
Outputs and inputs
lack Maximum Load impedance
type output
level
LINE OUT Phone 2 Vrms Over 10 kilohms
(AUDIO I, 2) jacks (at 50 kilohms)
DIGITAL OUT Optical >18 dBrn Wavelength: 660 nm
(OPTICAL) output
connector
DIGITAL OUT Phono 0.5 Vp-p 75 ohms terminated
(COAXIAL) jacks
LINE OUT Phone 110 vap 75 ohms,
(VIDEO) jack sync negative
5 VIDEO OUT 11-pin mini Y: 110 Vp-p 75 ohms,
DIN C: 0.286 Vp-p sync negative
COMPONENT Phono Y: 1.0 Vp-p 75 ohms,
VIDEO OUT jacks Sync negative
(Y, B-V, R-Y)
B-Y, R-Y: 75 ohms
0.7 Vp-p
PHONES Phone 12 rnW Over 8 ohms
jack
S»LINK Mini jack

General

Power requirements 120 V AC. 60 Hz: [IS/Canadian model
220 7 240 V AC, 50 Hz: E model

Power consumption 28 W

Dimensions (approx) 430 X 111 x 395 mm (17 x 4 3/8 x 15 5/8
in.) (W/h/d)
incl. projecting parts

Mass (approx) 70 kg (151b 7 oz)

Operating temperature 5 C to 35 C (41 'F to 95 F)

Operating humidity 5% to 90%

Supplied accessories
0 Audio connecting cord (1)
' Video connecting cord (1)
0 S video cable (1)
- S-link cable (1)
- Remote commander (remote) RMT-DIOOA (1)
' Sony SUM-3 (NS) batteries (2)

Design and specifications are subject to change without notice.

Note: Video»CD recorded in PAL mode by overseas type model can
be played,

CD/DVD PLAYER ,

SONY;

Page 2

SAFETY CHECK-OUT

After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:

1. Check the area of your repair for unsoldered or poorly-sol-
dered connections. Check the entire board surface for solder
splashes and bridges.

2. Check the interboard wiring to ensure that no wires are
pinched" or contact high

3. Look for unauthorized replacement parts, particularly transis-
tors, that were installed during a previous repair. Point them
out to the customer and recommend their replacement,

4. Look for pans which. though functioning, show obvious signs
of deterioration Point them out to the customer and recom-
mend their replacement.

5. Check the line cord for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.

6. Check the 13+ voltage to see It is at the values specified,

7. Check the antenna terminals, metal trim, metallized knobs.
screws, and all other exposed metal parts for AC leakage. Check
leakage as described below.

To Exposed Metal
Parts on Set
Ac
0.15pF g 1.5 km / Voltmeter
(0.75 V)

:- Earth Ground
Fig. A Using AC voltmeter to check AC leakage

SAFETY-RELATED COMPONENT WARNING

COMPONENTS IDENTIFIED BY MARK A OR DOTI'ED LINE
WITH MARK A; ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.

-��220

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground

and from all exposed metal parts to any exposed metal part having
a return to chassis. must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.

1.

A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers' instructions to use these
instruments

A battery»operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.

Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The limit" indica-
tion is 0.75V, so analog meters must have an accurate low-
voltage scale. The Simpson 250 and Sanwa SH-63Trd are ex-
amples of a passive VOM that is suitable. Nearly all battery
operated digital multimeters that have a 2V AC range are suit-
able. (See Fig. A)

WARNINGI!

WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION,
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 25cm FROM THE SURFACE OF THE OBJEC-
TIVE LENS ON THE OPTICAL PICK-UP BLOCK.

CAUTION:

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

CAUTION

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

ATTENTION Au COMPQSANT AYANT RAPPORT
A LA SECURITE!

LEs COMPOSANTS IDENTIFIEs PAR UNE MAnouE asun
LEs DIAGRAMMES SCHEMATIQUEs ET LA LISTE DEs
PIECES SONT CRITIQUES POUR LA sEcunITE DE
FONCTIONNEMENT. NE REMPLACER cEs COM- POSANTs
oUE PAR DEs PIECES SONY DONT LEs NUMERos SONT
DONNEs DANs CE MANUEL ou DANs LES SUPPLEMENTS
PUBLIES PAR SONY.