To Next PageTo Next PageWhy is there no sound on my Sony RMT-D147P?
If there is no sound from your Sony DVD Player, try the following: * Reconnect the connecting cord securely. * If the audio signal does not come through the DIGITAL OUT (OPTICAL or COAXIAL) jack, check the audio settings. * If you are playing a Super VCD on which the audio track 2 is not recorded, no sound will come out when you select “2:STEREO,” “2:1/L,” or “2:2/R.”
Why is the sound volume low on my Sony RMT-D147P DVD Player?
If the sound volume is low on your Sony DVD player, it may be because the sound volume is low on some DVDs. The sound volume may improve if you set “AUDIO DRC” to “TV MODE”. You can also set “AUDIO ATT” in “AUDIO SETUP” to “OFF”.
Why does the remote not function with my Sony RMT-D147P?
If the remote for your Sony DVD player is not working, the batteries in the remote may be weak, there may be obstacles between the remote and the player, the distance between the remote and the player may be too far, or the remote may not be pointed at the remote sensor on the player.
What to do if there is no picture/picture noise appears on Sony RMT-D147P DVD Player?
If there is no picture or picture noise appears on your Sony DVD Player, try the following: * Reconnect the connecting cord securely. * Check the connection to your TV and switch the input selector on your TV so that the signal from the player appears on the TV screen. * If the picture output from your player goes through your VCR to get to your TV, please try connecting your player to your TV’s S VIDEO input. * If the color system of your player does not match with that of your TV, change the color system of the player. * If you have set “COMPONENT OUT” in “SCREEN SETUP” to “PROGRESSIVE” even though your TV cannot accept the signal in progressive format, set the COMPONENT VIDEO OUT/SCAN SELECT switch on the back panel of the player to INTERLACE.
Why surround effect is difficult to hear on Sony DVD Player?
If the surround effect is difficult to hear when you are playing a Dolby Digital, DTS, or MPEG audio sound track on your Sony DVD player, check the speaker connections and setting. The 5.1 channel sound may not be recorded on the disc being played.
Why MP3 audio track cannot be played on Sony RMT-D147P?
If the MP3 audio track cannot be played on your Sony DVD player, it may be because the DATA CD is not recorded in the MP3 format that conforms to ISO9660 Level 1/Level 2 or Joliet, the MP3 audio track does not have the extension “.MP3,” the data is not formatted in MP3 even though it has the extension “.MP3,” the data is not MPEG1 Audio Layer 3 data, or the player cannot play audio tracks in MP3PRO format.
Why does the sound come from the center speaker only on Sony RMT-D147P?
If the sound comes from the center speaker only on your Sony DVD player, it may be because, depending on the disc, the sound may come from the center speaker only. You can also set “SURROUND” to “OFF”.
What to do if the subtitle language cannot be changed on Sony RMT-D147P?
If the subtitle language cannot be changed or turned off on your Sony DVD player, try using the DVD’s menu instead of the direct selection button on the remote. Multilingual subtitles may not be recorded on the DVD being played, or the DVD may prohibit the changing of the subtitles.
General| Type | Remote Control |
|---|---|
| Brand | Sony |
| Model | RMT-D147P |
| Compatible Devices | Sony DVD Players |
| Connectivity | Infrared (IR) |
Details about the laser, signal format, and audio characteristics of the player.
Frequency response, signal-to-noise ratio, dynamic range, and harmonic distortion.
Technical specifications for various audio and video output connectors.
Power requirements, power consumption, operating temperature, and humidity.
List of items included with the product.
Procedure to check AC leakage from exposed metal parts to earth ground.
Information on the properties and handling of unleaded solder.
General notes and precautions for servicing the unit.
Step-by-step guide for disassembling the player unit.
Steps to safely remove a disc from the player.
Instructions for accessing and servicing the MB-105 circuit board.
Safety and operational guidelines for using the player.
Warning about potential damage to television screens from static images.
List of disc types that the player cannot play.
Recommendations for keeping discs clean and storing them.
Reference guide to the player's buttons, indicators, and ports.
Identification and function of buttons on the front panel.
Explanation of symbols and messages on the front display.
Identification of all input and output connectors on the rear panel.
Diagram and description of the remote control buttons.
How to use the Control Menu to select functions and view information.
Detailed list of available items within the Control Menu.
Basic steps to get the player set up and running quickly.
Instructions for unpacking the player and checking contents.
Guidance on installing batteries into the remote control.
Instructions for connecting the player to a television.
How to adjust the aspect ratio for different TV screen types.
How to change the player's color system setting (DVP-NS915V only).
General steps for connecting all components.
Detailed guide for connecting video cables to various devices.
Details on connecting via video input, S-VIDEO, and component video.
Guide to connecting audio cords for various audio systems.
Connecting to stereo amplifiers, MD, or DAT decks.
Connecting to AV receivers with Dolby Surround decoders.
Connecting to AV receivers with 5.1 channel or digital inputs.
Details for connecting to 5.1 channel audio inputs.
Details for connecting to digital audio outputs.
Instructions for connecting the player and TV to the power outlet.
Step-by-step initial configuration for optimal performance.
Guidance on configuring audio settings for surround sound.
Standard procedures for playing DVDs, CDs, and other disc types.
Extended functions available during playback.
How to lock and unlock the disc tray to prevent unauthorized access.
Methods for finding specific points on a disc: Search, Scan, Slow-motion, Freeze Frame.
Operating the shuttle control for various playback speeds and modes.
Using the click shuttle for precise frame-by-frame playback.
How to resume playback from where you last stopped a disc.
Navigating DVD titles, scenes, and interactive menus.
Choosing between 'ORIGINAL' and 'PLAY LIST' titles on DVD-RW discs.
Selecting playback areas (2-channel or multi-channel) on SACDs.
Choosing playback layer (HD or CD) on hybrid SACDs.
Interactively playing VIDEO CDs using Playback Control (PBC).
Creating, changing, and canceling playback programs.
Playing tracks, chapters, or titles in a random order.
Repeating entire discs, titles, chapters, or tracks.
Repeating a specific segment of audio or video.
Searching for titles, chapters, tracks, scenes, or time codes.
Finding scenes quickly using picture navigation features.
Viewing first scenes of titles, chapters, or tracks in subscreens.
Viewing different angles of a scene simultaneously.
Displaying 9 consecutive moving pictures for strobe playback.
Viewing playback duration and remaining time for discs.
Accessing text data like track names or album titles from discs.
Checking playback information shown on the front panel display.
Viewing bit rate, layer information, and other disc playback details.
Detailed information for DVDs, including bit rate and layer.
Information specific to DATA CDs, such as audio bit rate.
General section for configuring audio settings.
Selecting different audio formats and languages for DVDs.
Viewing details about the current audio format and channels.
Selecting surround sound modes for various speaker setups.
Switching between multiple angles recorded on DVD VIDEOs.
Turning subtitles on/off and changing subtitle languages.
Reducing block noise and mosaic patterns in the picture.
Adjusting picture elements like brightness, color, and contrast.
Detailed adjustment of picture settings within the MEMORY mode.
Improving picture clarity by enhancing outlines or softening images.
Setting parental controls to restrict playback of certain discs.
Configuring playback limitations based on age or region.
Setting, changing, or turning off parental control passwords.
Configuring operational sound effects (beeps) for player actions.
Setting up the remote to control basic TV functions.
Using the remote to adjust the volume of an AV amplifier.
Navigating the on-screen display for system adjustments.
Selecting languages for OSD, menus, audio, and subtitles.
Configuring TV type, screen saver, background, and component output.
Configuring playback and other system settings.
Adjusting audio output based on playback and connection.
Setting speaker size, distance, balance, and level for optimal surround sound.
Guidance for resolving power, picture, and sound problems.
Resolving issues related to surround effects, remote function, and disc playback.
Understanding and using the player's self-diagnosis feature.
Definitions of technical terms used in the manual.
Definitions for terms like Chapter, Dolby Digital, DTS, DVD VIDEO, etc.
List of language codes used for audio and subtitle selection.
General instructions for disassembling the player unit.
Step-by-step instructions for removing the player's outer case.
Procedure for removing the tray cover assembly.
Instructions for removing the front panel assembly.
Procedure for removing the power supply block.
Steps to remove the disc mechanism deck.
Procedure for removing the AV-64 circuit board.
Steps to remove the MB-105 circuit board.
Procedure for removing the ER-19 circuit board.
Instructions for removing the IF-94 circuit board.
Procedure for removing the optical pick-up assembly.
Visual inspection of the disc mechanism and optical pick-up.
Diagram showing the placement of major circuit boards within the player.
Overview of the player's system architecture through block diagrams.
High-level block diagram of the entire player system.
Detailed block diagram of the RF amplifier and servo control systems.
Block diagram illustrating the signal processing functions.
Block diagram showing the system control operations.
Block diagram detailing the first part of the video processing system.
Block diagram detailing the second part of the video processing system.
Block diagram illustrating the first stage of audio processing.
Block diagram illustrating the second stage of audio processing.
Block diagram showing the interface control functions.
Block diagram of the power supply system, part 1.
Block diagram of the power supply system, part 2.
Overview of circuit diagrams and board layouts.
Important notes regarding printed wiring boards and schematic diagrams.
Overall schematic diagram illustrating the system connections.
Index for specific board diagrams and their corresponding schematics.
Printed wiring board and schematic for the MS-81 loading mechanism.
Printed wiring board layout for the MB-105 board.
Component layout on the reverse side (Side B) of the MB-105 board.
Schematic diagram for the RF amplifier and servo systems on the MB-105 board.
Schematic diagram for the ARP and Servo DSP functions on the MB-105 board.
Schematic diagram for the AV Decoder section on the MB-105 board.
Schematic diagram for the motor drive circuits on the MB-105 board.
Schematic diagram for the system control unit on the MB-105 board.
Schematic diagram for the clock generator circuit on the MB-105 board.
Schematic diagram for the input/output converter on the MB-105 board.
Schematic diagram for video encoder and audio DAC on MB-105 board.
Schematic diagram for the audio DSP unit on the MB-105 board.
Schematic diagram for the 2-channel and 6-channel DAC on the MB-105 board.
Schematic diagram for the SACD decoder on the MB-105 board.
Printed wiring board and schematic for the LE-34 LED board.
Printed wiring board layout for the AV-64 board.
Component layout on the reverse side (Side B) of the AV-64 board.
Schematic diagram for the video buffer circuit on the AV-64 board.
Schematic diagram for the audio amplifier circuit on the AV-64 board.
Schematic diagram for the 5.1 channel audio amplifier on the AV-64 board.
Printed wiring board layout for the IF-94 interface control board.
Component layout on the reverse side (Side B) of the IF-94 board.
Schematic diagram for the IF CON circuit on the IF-94 board.
Printed wiring board layout for the ER-19 EURO AV board.
Schematic diagram for the EURO AV interface on the ER-19 board.
Printed wiring board layout for the ETXNY393N2F switching regulator.
Schematic diagram for the ETXNY393N2F switching regulator circuit.
Printed wiring board layout for the HS12S1U switching regulator.
Schematic diagram for the HS12S1U switching regulator circuit.
Printed wiring board layout for the HS12S1F switching regulator.
Schematic diagram for the HS12S1F switching regulator circuit.
Detailed pin functions for integrated circuits used in the player.
Pinout and function description for the system control IC.
Procedures for diagnosing and adjusting the player.
Overview of the test mode functions and usage.
Instructions for entering the player's test mode.
List of codes indicating the cause of the last power off.
Navigating the system control diagnosis menu.
How to select and navigate through diagnostic submenus.
Checking ROM revision, ROM checksum, model type, and region.
Tests for EEPROM, SACD, Venc, and external RAM.
Tests for Servo DSP, function support, and RF amplifier.
Tests related to ARP register and RAM bus.
Tests for 1935 RAM and 1935 SP functions.
Detailed checks for ARP register, RAM data bus, address bus, and RAM.
Checks for 1935 RAM and 1935 SP functions.
Checks for Color Bar, Composite, Y/C, RGB, Component outputs, and Euro AV.
Checks for ARP to 1935, and Test Tone output.
Comprehensive list of all diagnostic checks available.
Procedure for automatically adjusting the disc drive system.
Steps for adjusting single-layer DVD discs.
Option to perform automatic adjustment for all disc types.
Steps for adjusting CD discs.
Steps for adjusting dual-layer DVD discs.
Note regarding adjustments for LCD and SACD discs.
Procedure for manually controlling servo and adjustment.
Checking disc memory and resetting SLED TILT.
Selecting the correct disc type for manual operation.
Controlling servo operations like LD, SP, Focus, TRK, Sled, CLVA.
Performing track and layer jumps for DVD-DL discs.
Adjusting parameters like TRK Offset, Focus Gain, and EQ Boost manually.
Performing automatic adjustments for tracking, focus, and EQ.
Viewing stored adjustment data in EEPROM.
Viewing stored adjustment data from EEPROM.
Procedure for aging the mechanism by repeating operations.
Accessing and clearing the player's emergency history.
Checking the player's firmware version, model, and region.
Procedure for adjusting the video level using color bars.
Diagnosing IF CON and front panel board functions.
Testing button, remote, communication, and LED functions.
Conducting basic tests on the FL display and DVD panel.
How the auto self-check sequence operates and displays information.
Displaying the model information during auto self-check.
Displaying version information during auto self-check.
Displaying ROM creation date during auto self-check.
Overview of tests for FLD, LED, and key input.
Testing all segments of the FLD and all LEDs.
Displaying key names and codes pressed on the main unit.
Displaying key names and codes pressed on the remote commander.
Monitoring communication status between units.
Testing FLD segments and using shuttle for anode test.
Displaying errors during communication monitoring.
Testing FLD grids and using shuttle for grid test.
Testing the function of all LEDs.
Testing the beep sound output for key presses.
Table detailing anode connections for various signals.
Troubleshooting steps for failing to enter test mode.
Diagnosing issues when the test mode menu is not displayed.
Checking ICs, pins, and soldering for normal appearance.
Verifying power supply voltages at key points.
Checking clock signals at CPUCK and other related signals.
Troubleshooting issues when the 33 MHz signal appears at CPUCK.
Checking AVD IC for signal output and potential defects.
Checking INT signals for proper voltage levels and connections.
Checking CS signals for abnormalities when abnormalities are not confirmed.
Resolving issues when 'SDSP No Ack' message appears.
Troubleshooting scenarios with no picture, no audio, or only one output.
Troubleshooting drive auto adjustment failures due to circuit errors.
Identifying potential product-level defects if MB-105 is functional.
Troubleshooting power LED not lighting correctly.
Checking if the fuse on the IF board has blown.
Checking P-CONT signal related to power button function.
Checking for depressed buttons in IF CON self mode.
Checking the PONCHK signal for IF CON.
Troubleshooting FL display issues when power LED is green.
Resolving issues where both picture and audio are absent.
Troubleshooting abnormal picture conditions like block noise.
Procedures for adjusting the player's electrical circuits.
Verifying voltages from the power supply block against specifications.
List of tools and equipment needed for adjustments.
Glossary of abbreviations used in the manual.
Adjusting video brightness to meet NTSC standards.
Adjusting progressive video output for correct brightness.
Checking S-Video output for correct Y signal level.
Checking S-Video output for correct color information (S-C burst).
Verifying the Y component signal level for brightness.
Verifying the B-Y component signal level for color accuracy.
Verifying the R-Y component signal level for color accuracy.
Diagram showing locations of parts for adjustment.
Location of adjustment components on the MB-105 board.
Location of adjustment components on power boards.
List of all replaceable parts for the player.
Important notes regarding part identification and availability.
Visual breakdown of the player's assemblies and parts.
Exploded view of the front panel assembly for specific models.
Exploded view of the front panel assembly for specific models.
Exploded view of the chassis assembly for specific models.
Exploded view of the chassis assembly, continuing from previous page.
Exploded view of the chassis assembly for specific models.
Exploded view of the chassis assembly, continuing from previous page.
Exploded view of the disc mechanism deck assembly.
Detailed breakdown of parts within the mechanism deck assembly.
Comprehensive list of electrical components for the AV-64 board.
Important notes regarding component standardization and stocking.
List of capacitors used on the AV-64 board with their specifications.
List of diodes and connectors used on the AV-64 board.
List of transistors used on the AV-64 board.
List of resistors used on the AV-64 board.
List of components for the ER-19 and IF-94 boards.
List of resistors used on the MB-105 board.
Continuation of the resistor list for the MB-105 board.
Further continuation of the resistor list for the MB-105 board.
Further continuation of the resistor list for the MB-105 board.
Further continuation of the resistor list for the MB-105 board.
Further continuation of the resistor list for the MB-105 board.
Further continuation of the resistor list for the MB-105 board.
Further continuation of the resistor list for the MB-105 board.
Final continuation of the resistor list for the MB-105 board.
List of parts for the HS12S1U power supply block.
