DOWNLOAD Sony DVP-NS47P / DVP-NS508P / DVP-NS57P / DVP-NS608P / DVP-NS64P / DVP-NS67P Service Manual ↓ Size: 6.26 MB | Pages: 76 in PDF or view online for FREE

Argentina Model

Australian/

New Zealand Model

Brazilian Model

India Model

Iran Model

E Model

Saudi Arabia Model

Singapore Model

DVP-NS508P/NS608P

Canadian Model

DVP-NS64P/NS67P

Korea Model

Malaysia Model

Mexican Model

Pakistan,

Morocco Model

Taiwan Model

Thailand Model

Vietnam Model

DVP-NS508P

PX Model

US Model

DVP-NS57P

US Model

DVP-NS47P

RMT-D185P

Notes: Australia/NZ model only

Photo : DVP-NS67P

RMT-D185P

This service manual applicable for
DVP-NS47P/NS57P/NS64P/NS67P
starting from the serial number below:

4,100,001 ~ (BLACK)
5,200,001 ~ (SILVER )

– 2 –

System
Laser: Semiconductor laser

Outputs
(Jack name:

Jack type/Output level/Load impedance)

Phono jack/2 Vrms/ 10 kilohms

(NS508P: EXCEPT (MX, E, BR, AR)/
NS47P/NS57P/NS608P: EXCEPT E):
Optical output jack/–18 dBm
(wave length 660nm)

Phono jack/ 0.5 Vp-p/75 ohms

(DVP-NS47P/NS57P/NS508: AR, BR, E,
MX/NS67P/64P/NS608: E, AR, BR):
Phono jack/Y: 1.0 Vp-p/P

B

, P

R

:

interlace

*1

 = 0.648 Vp-p, progressive or

interlace

*2

 = 0.7 Vp-p/75 ohms

*1

BLACK LEVEL

(COMPONENT OUT) is ON

*2

BLACK LEVEL

(COMPONENT OUT) is OFF

(DVP-NS508P: EXCEPT AR, BR, E,
MX/NS608P: EXCEPT E, AR, BR):
Phono jack/Y: 1.0 Vp-p, P

B

/C

B

,

P

R

/C

R

, 0.7 Vp-p/75 ohms

Phono jack/1.0 Vp-p/75 ohms

110 V AC, 60 Hz (DVP-NS508P: TW)
110 – 240 V AC, 50/60 Hz (DVP-NS57P:
PX/NS508: EXCEPT TW,MX/NS608P)
120 V AC, 60 Hz (DVP-NS508P: MX/
NS47P/NS57P: US/NS67P/NS64P)

Power consumption: 9W
Dimensions (approx.):

430 

× 43 × 206.5 mm (width/height/depth)

incl. projecting parts
430 

× 43 × 204.5 mm (DVP-NS608P: E/

NS508P: MX, E, AR, BR)
430 

× 43 × 205.7 mm

(DVP-NS608P: EXCEPT E/NS508P:
EXCEPT (AR, BR, E, MX)
430 

× 43 × 206.5 mm

(DVP-NS64P/NS67P/NS47P/NS57P)

Mass (approx.): 1.70 kg (3

3

/

4

 Ib)

Operating temperature: 5°C to 35°C

(41 °F to 95 °F)

Operating humidity: 25% to 80%

Supplied accessories
See page 13.

Specifications and design are subject to change
without notice.

– 3 –

1. Check the area of your repair for unsoldered or poorly-soldered

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-wattage resistors.

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 parts which, though functioning, show obvious signs

of deterioration. Point them out to the customer and recommend
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 B+ 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.

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.

 

 

 

 

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

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 0.5mA (500 microampers). Leak-
age current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA

TW-540A. Follow the manufacturers’ instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM

or battery-operated AC volmeter. The “limit” indication is 0.75V,
so analog meters must have an accurate low voltage scale. The
Simpson 250 and Sanwa SH-63Trd are examples of a passive
VOM that is suitable. Nearly all battery operated digital
multimeters that have a 2V AC range are suitable. (See Fig. A)

Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)

Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40°C highter than

ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to about
350°C
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!

• Strong viscosity

Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.

• Usable with ordinary solder

It is best to use only unleaded solder but unleaded solder may also
be added to ordinary solder.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE 

 SUR LES

DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT
CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

To Exposed Metal

Parts on Set

0.15    F 

1.5k 

AC 
Voltmeter
(0.75 V)

Earth Ground

Fig.A. Using an Acvoltmeter to check AC leakage.

– 4 –

1.

Disc Removal Procedure (at POWER OFF) ........................ 5E

2.

Tray Lock Disabled Procedure ............................................. 5E

3.

Child Lock Disabled Procedure ............................................ 5E

WARNING ............................................................................ 1-1
Notes About the Discs ......................................................... 1-1
Precautions .......................................................................... 1-1
About This Manual ............................................................... 1-1
This Player Can Play the Following Discs .......................... 1-1
Guide to Parts and Controls ................................................ 1-2
Guide to the Control Menu Display ..................................... 1-3

Hookups ....................................................................................... 1-3

Hooking Up the Player ......................................................... 1-3
Step 1: Unpacking ............................................................... 1-3
Step 2: Connecting the Video Cords .................................. 1-3
Step 3: Connecting the Audio Cords .................................. 1-4
Step 4: Connecting the Mains Lead ................................... 1-4
Step 5: Preparing the Remote ............................................ 1-4
Step 6: Quick Setup ............................................................. 1-5

Playback ....................................................................................... 1-5

Playing Discs ........................................................................ 1-5
Various Play Mode Functions (Programme Play,

Shuffle Play, Repeat Play, A-B Repeat Play) ............... 1-6

Adjusting the Playback Picture (Custom Picture Mode) .... 1-7
Sharpening the Picture (Sharpness) ................................... 1-8
Locking Discs (Custom Parental Control,

Parental Control) ............................................................ 1-8

Searching for a Scene ................................................................. 1-9

Searching for a Particular Point on a Disc

(Scan, Slow-motion Play, Freeze Frame) ..................... 1-9

Searching for a Title/Chapter/Track/Scene, etc. ................ 1-9
Searching by Scene (Picture Navigation) ........................... 1-9

Sound Adjustments ................................................................... 1-10

Changing the Sound .......................................................... 1-10
TV Virtual Surround Settings (TVS) .................................. 1-10

Enjoying MP3 Audio and JPEG Images ................................... 1-10

About MP3 Audio Tracks and JPEG Image Files ............ 1-10
Playing MP3 Audio Tracks or JPEG Image Files ............. 1-11
Enjoying JPEG Images as a Slide Show .......................... 1-11

Settings and Adjustments ......................................................... 1-12

Using the Setup Display .................................................... 1-12
Setting the Display or Sound Track Language

(Language Setup) ......................................................... 1-12

Settings for the Display (Screen Setup) ........................... 1-12
Custom Settings (Custom Setup) ..................................... 1-13
Settings for the Sound (Audio Setup) ............................... 1-13

Additional Information ............................................................... 1-14

Troubleshooting ................................................................. 1-14
Self-diagnosis Function (When letters/

numbers appear in the display) ................................... 1-14

Specifications ................................................................... 1-15E

2-1.

Upper Case .......................................................................... 2-1

2-2.

Front Panel Assembly ......................................................... 2-1

2-3.

Loading Assembly ............................................................... 2-2

2-4.

Optical Pick-Up

(Device, Optical KHM-313CAA/C2RP) .......................... 2-3

2-5.

Rear Panel, MV-57 Board and IF-156 Board ..................... 2-4

2-6.

Switching Regulator ............................................................. 2-5

2-7.

Internal Views ...................................................................... 2-6

2-8.

Circuit Boards Location ..................................................... 2-7E

3-1.

Overall Block Diagram ......................................................... 3-1

3-2.

Power Line Block Diagram .................................................. 3-3

3-3.

System Control/Signal Processor Block Diagram .............. 3-5

3-4.

RF/Servo Block Diagram ..................................................... 3-7

3-5.

Video Block Diagram ........................................................... 3-9

3-6.

Audio Block Diagram ......................................................... 3-11

3-7.

Interface Control Block Diagram ....................................... 3-13

4-1.

Frame Schematic Diagram .................................................. 4-1

4-2.

Printed Wiring Boards and Schematic Diagrams ............... 4-3
•

Waveform
MV-57 Board ................................................................... 4-4

•

IF-156 Printed Wiring Board .......................................... 4-5

•

IF-156 (Interface) Schematic Diagram .......................... 4-7

•

MS-203 Printed Wiring Board ........................................ 4-9

•

MS-203 (Loading Motor) Schematic Diagram ............... 4-9

•

MV-57 Printed Wiring Board ........................................ 4-11

•

MV-57 (System) Schematic Diagram .......................... 4-13

•

MV-57 (Drive) Schematic Diagram .............................. 4-15

•

MV-57 (Video) Schematic Diagram ............................. 4-17

•

MV-57 (Audio) Schematic Diagram ............................. 4-19

•

MV-57 (Power) Schematic Diagram ............................ 4-21

•

Power Block (SRV1872WW) Printed Wiring Board .... 4-23

•

Power Block (SRV1872WW) Schematic Diagram ...... 4-25

•

Power Block (SRV1873UC) Printed Wiring Board ...... 4-27

•

Power Block (SRV1873UC) Schematic Diagram ........ 4-29

5-1.

System Control IC Pin Function Description
(MV-57 BOARD, IC101-CXD9932R K CHIP) ..................... 5-1

5-2.

System Control IC Pin Function Description
(MV-57 BOARD, IC101 CXD9933R L CHIP) ..................... 5-4

6-1.

Executing IOP Measurement .............................................. 6-1

6-2.

Emergency History Check ................................................... 6-1

6-3.

Initializing Setup Data .......................................................... 6-2

6-4.

Version Information ............................................................. 6-3

6-5.

If Con Self Diagnostic Function .......................................... 6-3

7-1.

Power Supply Output Voltage Check ................................. 7-1

7-2.

Adjustment of Video System ............................................. 7-2E

8-1.

Exploded Views ................................................................... 8-1

8-1-1. Main Section ................................................................... 8-1
8-1-2. Mechanism Deck Assembly ........................................... 8-3

8-2.

Electrical Parts List .............................................................. 8-4