Sony DVP-NS30 User Manual

CD/DVD PLAYER
System
Laser: Semiconductor laser
Signal format system: PAL/NTSC
Audio characteristics
Frequency response: DVD VIDEO (PCM
96 kHz): 2 Hz to 44 kHz (±1.0 dB)/
DVD VIDEO (PCM 48 kHz): 2 Hz to
22 kHz (±0.5 dB)/CD: 2 Hz to 20 kHz
(±0.5 dB)
Signal-to-noise ratio (S/N ratio): 115 dB
(LINE OUT L/R (AUDIO) jacks only)
Harmonic distortion: 0.003%
Dynamic range: DVD VIDEO: 103 dB/
CD: 99 dB
Wow and flutter: Less than detected value
(±0.001% W PEAK)
Outputs
(Jack name: Jack type/Output level/
Load impedance)
LINE OUT (AUDIO): Phono jack/
2 Vrms/ 10 kilohms
DIGITAL OUT (OPTICAL)
(DVP-NS52P only):
Optical output jack/–18 dBm
(wave length 660 nm)
DIGITAL OUT (COAXIAL): Phono jack/
0.5 Vp-p/75 ohms
LINE OUT (VIDEO): Phono jack/
1.0 Vp-p/75 ohms
S VIDEO OUT
(DVP-NS52P only):
4-pin mini DIN/Y: 1.0 Vp-p,
C: 0.3 Vp-p (PAL),
0.286 Vp-p (NTSC)/75 ohms
COMPONENT VIDEO OUT
(Y, PB/CB, PR/CR)
(DVP-NS52P only):
Phono jack/Y: 1.0 Vp-p,
PB/CB, PR/CR: 0.7 Vp-p/75 ohms
SPECIFICATIONS
General
Power requirements:
220–240 V AC, 50/60 Hz
Power consumption:
DVP-NS32/NS33: 10 W
DVP-NS52P: 11 W
Dimensions (approx.):
DVP-NS32/NS33:
430 × 43 × 237.2 mm
DVP-NS52P:
430 × 43 × 237.3 mm
(width/height/depth)
incl. projecting parts
Mass (approx.):
DVP-NS32/NS33: 1.92 kg
DVP-NS52P: 1.95 kg
Operating temperature: 5°C to 35°C
Operating humidity: 25% to 80%
Supplied accessories
See page 15
Specifications and design are subject to
change without notice.
DVP-NS30/NS32/NS33/NS52P
RMT-D175P
SERVICE MANUAL
AEP Model
DVP-NS30/NS32/NS33/NS52P
Russia Model
DVP-NS30/NS32/NS52P
UK Model
DVP-NS30/NS52P
Photo : DVP-NS30
RMT-D175P
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Sony DVP-NS30 Specifications

General

Brand	Sony
Model	DVP-NS30
Category	DVD Player
Language	English

Summary

SPECIFICATIONS

SAFETY CHECK-OUT

LEAKAGE TEST

Procedure for testing AC leakage from exposed metal parts to earth ground.

Safety Precautions and Checks

Checks for unleaded solder, deterioration, line cord condition, B+ voltage, and AC leakage.

SECTION 1 GENERAL

Hookups

General Precautions and Notes

Troubleshooting

Guidance for resolving common playback, power, and picture issues.

Guide to the Control Menu Display

Hooking Up the Player

Audio Connection

Video Connection

Mains Connection and Quick Setup

Playing Discs

Playback Resume Functions

DVD Menu Navigation and Options

Disc Searching Functions

Sound Adjustments

TV Virtual Surround Settings (TVS)

TVS Modes and Operation

Adjusting Playback Picture (CUSTOM PICTURE MODE)

DivX Video Playback

Disc Locking Features

Parental Control Setup and Operation

Settings and Adjustments

Using the Setup Display

Additional Information

Troubleshooting Guide

Solutions for common player issues related to power, picture, sound, and playback.

SECTION 2 DISASSEMBLY

2-1. UPPER CASE

2-4. OPTICAL DEVICE

Procedure for removing the optical device (laser pickup).

Laser Diode Caution Point

SECTION 2 DISASSEMBLY

2-3. LOADING ASSEMBLY

2-5. CIRCUIT BOARDS (MV-045, IF 124, ER-037)

SECTION 3 BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM

Top-level block diagram showing the player's main functional units.

3-2. POWER LINE BLOCK DIAGRAM

Block diagram illustrating the power supply circuitry.

3-3. SYSTEM CONTROL/SIGNAL PROCESSOR BLOCK DIAGRAM

Block diagram for system control and signal processing.

3-4. RF/SERVO BLOCK DIAGRAM

Block diagram detailing the RF and Servo control systems.

3-5. AUDIO BLOCK DIAGRAM

Block diagram illustrating the audio signal processing path.

3-6. VIDEO BLOCK DIAGRAM

Block diagram detailing the video signal processing path.

3-7. INTERFACE CONTROL BLOCK DIAGRAM

Block diagram showing interface control signals.

SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

4-1. FRAME SCHEMATIC DIAGRAM

SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

MV-045 PRINTED WIRING BOARD (SIDE A & B)

Printed wiring board layout for the MV-045 board, side A and side B.

MV-045 SCHEMATIC DIAGRAM (1/5)

Schematic diagram of the MV-045 board, part 1 of 5.

MV-045 SCHEMATIC DIAGRAM (2/5)

Schematic diagram of the MV-045 board, part 2 of 5.

MV-045 SCHEMATIC DIAGRAM (3/5)

Schematic diagram of the MV-045 board, part 3 of 5.

MV-045 SCHEMATIC DIAGRAM (4/5)

Schematic diagram of the MV-045 board, part 4 of 5.

MV-045 SCHEMATIC DIAGRAM (5/5)

Schematic diagram of the MV-045 board, part 5 of 5.

IF-124 PRINTED WIRING BOARD (SIDE A & B)

Printed wiring board layout for the IF-124 interface board.

IF-124 SCHEMATIC DIAGRAM

Schematic diagram for the IF-124 interface board.

ER-037 PRINTED WIRING BOARD (SIDE A & B)

Printed wiring board layout for the ER-037 Euro Out board.

ER-037 SCHEMATIC DIAGRAM (EURO OUT)

Schematic diagram for the ER-037 Euro Out board.

POWER BLOCK PRINTED WIRING BOARD

Printed wiring board layout for the power block.

POWER BOARD SCHEMATIC DIAGRAM

Schematic diagram for the power board (2P-P1-9054F).

SECTION 5 IC PIN FUNCTION DESCRIPTION

5-1. SYSTEM CONTROL PIN FUNCTION (MV-045 BOARD IC101)

Pin functions for the system control IC (IC101) on the MV-045 board.

SECTION 6 TEST MODE

6-1. EXECUTING IOP MEASUREMENT

Procedure for executing IOP measurement and calculating IOP in mA.

6-2. EMERGENCY HISTORY CHECK

Procedure for checking emergency history and error codes.

SECTION 6 TEST MODE

Error Code List

6-3. INITIALIZING SETUP DATA

Procedure for initializing player setup data.

SECTION 6 TEST MODE

Operation of Auto Self Check

Self Check Functions Overview

FLD Grid Test and SHUTTLE Click Test

6-5. IF CON SELF DIAGNOSTIC FUNCTION

Diagnosing IF-124 board functions including buttons, remote, communication, and display.

LED Test Display

Self Check Mode Operation

SECTION 6 TEST MODE

FLD Anode Test and SHUTTLE Click Test

SECTION 7 ELECTRICAL ADJUSTMENT

7-1. POWER SUPPLY OUTPUT VOLTAGE CHECK

Procedure for checking and verifying output voltages of the power supply.

SECTION 7 ELECTRICAL ADJUSTMENT

7-2. ADJUSTMENT OF VIDEO SYSTEM

Procedures for adjusting video output levels and signals.

Video Level Checks

SECTION 7 ELECTRICAL ADJUSTMENT

Component Video Output Checks

SECTION 8 REPAIR PARTS LIST

8-1. EXPLODED VIEWS

Exploded diagrams showing player parts for identification.

8-1-2. MECHANISM DECK ASSEMBLY

Exploded view of the mechanism deck assembly.

8-2. ELECTRICAL PARTS LIST (ER-037 BOARD)

List of electrical parts for the ER-037 board.

8-1-1. MAIN SECTION