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Sony RMT-V501C User Manual

Sony RMT-V501C
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US Model
SERVICE MANUAL
DVD PLAYER/
VIDEO CASSETTE RECORDER
SPECIFICATIONS
General
Power requirements
120 V AC, 60 Hz
Power consumption
25 W
Power back-up
Back-up duration: 0 min
Operating temperature
0°C to 45°C (32°F to 113°F)
Storage temperature
-20°C to 60°C (-4°F to 140°F)
Operating humidity
25% to 80%
Dimensions including projecting parts and controls
(w/h/d)
Approx. 430 × 85 × 287 mm
(Approx. 17 × 3.4 × 11.5 inches)
Mass
Approx. 3.6 kg (Approx. 7.9 lbs)
Supplied accessories
Remote commander (1)
Size AA (R6) batteries (2)
75-ohm coaxial cable with F-type connectors (1)
Audio/video cord (pinplug × 3 y pinplug × 3) (1)
Design and specifications are subject to change without
notice.
System
Laser
Semiconductor laser
Format
VHS NTSC standard
Video recording system
Rotary head helical scanning FM system
Video heads
Double azimuth four heads
Video signal
NTSC color, EIA standards
Tape speed
SP: 33.35 mm/s (1
inches/s)
EP: 11.12 mm/s (
inches/s)
LP: 16.67 mm/s (
inches/s),
playback only
Maximum recording/playback time
8 hrs. in EP mode (with T-160 tape)
Rewind time
Approx. 1 min (with T-120 tape)
Tuner section
Channel coverage
VHF 2 to 13
UHF 14 to 69
CATV A-8 to A-1, A to W, W+1 to W+84
Antenna
75-ohm antenna terminal for VHF/UHF
Inputs and outputs
LINE IN 1 and LINE-2 IN
VIDEO IN, phono jack (1 each)
Input signal: 1 Vp-p, 75 ohms, unbalanced, sync
negative
AUDIO IN, phono jacks (2 each)
Input level: 327 mVrms
Input impedance: more than 47 kilohms
LINE OUT
VIDEO OUT, phono jack (1)
Output signal: 1 Vp-p, 75 ohms, unbalanced, sync
negative
AUDIO OUT, phono jacks (2)
Standard output: 327 mVrms
Load impedance: 47 kilohms
Output impedance: less than 10 kilohms
DIGITAL OUT
OPTICAL, Optical output jack
-18 dBm (wave length: 660 nm)
COAXIAL, phono jack
Output signal: 0.5 Vp-p, 75 ohms
COMPONENT VIDEO OUT (Y, Pb, Pr)
Phono jack
Y: 1.0 Vp-p/Pb, Pr: 0.7 Vp-p, 75 ohms
S-VIDEO OUT
4-pin, mini-DIN jack
Y: 1.0 Vp-p, unbalanced, sync negative
C: 0.286 Vp-p, load impedance 75 ohms
Timer section
Clock
Quartz locked
Timer indication
12-hour cycle
Timer setting
8 programs (max.)
3
8
7
16
11
16
TS-10 MECHANISM
SLV-D350P/D550P
RMT-V501C/V501D
Photo: SLV-D550P
RMT-V501D
ENERGY STAR
¤
is a U.S. registered mark.
As an ENERGY STAR
¤
Partner, Sony Corporation has
determined that this product meets the ENERGY STAR
¤
guidelines for energy efficiency.
Refer to the SERVICE MANUAL of VHS MECHANI-
CAL ADJUSTMENT MANUAL VII for MECHANICAL
ADJUSTMENTS. (9-921-790-11)

Table of Contents

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Sony RMT-V501C Specifications

General IconGeneral
TypeRemote Control
BrandSony
ModelRMT-V501C
CategoryDVD Player
Compatible DevicesSony DVD Players
Remote Control TypeInfrared
Battery TypeAA
Number of Batteries2

Summary

SPECIFICATIONS

General Specifications

Technical details including power requirements, operating temperature, dimensions, and mass.

System Specifications

Details on the laser, VHS format, recording system, video signal, and tape speed.

Tuner Section Specifications

Specifications for channel coverage and antenna terminal.

Inputs and Outputs Specifications

Details on various input and output jacks for video, audio, and digital signals.

Timer Section Specifications

Specifications for the clock and timer settings.

SAFETY CHECK-OUT

Leakage Test Procedure

Checks for AC leakage current to prevent shock hazards.

General Safety Checks

Covers checks for connections, parts, and cord condition before returning to customer.

PRECAUTIONS

Safety Precautions

Covers essential safety checks like leakage and insulation tests, and general warnings.

SERVICING PRECAUTIONS

General Servicing Precautions

Guidelines for safe servicing procedures and component replacement.

Insulation Checking Procedure

Method to test insulation resistance of the unit.

ESD PRECAUTIONS

Handling Electrostatically Sensitive Devices

Techniques to prevent damage from static electricity.

HANDLING THE OPTICAL PICK-UP

Recommended Handling Method

Steps to safely handle the optical pick-up to prevent ESD damage.

PICK-UP DISASSEMBLY AND REASSEMBLY

Disassembly Procedure

Steps to take apart the pick-up unit.

Assembly Procedure

Steps to put the pick-up unit back together.

GENERAL

Getting Started Overview

Covers unpacking accessories and setting up the remote commander.

Remote Commander Operation

Details on setting up the remote and controlling other TVs with it.

BASIC HOOKUPS

A/V Hookup Options

Details on connecting for TVs with and without stereo jacks.

Antenna Hookup (Hookup 1)

Guides for antenna connections and initial DVD-VCR setup.

Hookup 2 (Plug and Play)

Instructions for connecting the DVD-VCR without a cable box or with few scrambled channels.

Hookup 3

Instructions for connecting the DVD-VCR with a cable box for many scrambled channels.

DVD SETTINGS AND ADJUSTMENTS

Selecting a Language

How to set display language for menus, audio tracks, and subtitles.

Setting the Clock

Instructions for setting the clock automatically via TV signal or manually.

Presetting Channels

Guides for automatic and manual channel presetting and disabling.

Progressive Video Setting

How to enable progressive scan output for improved picture quality.

Language Settings

Instructions for setting DVD menu, audio track, and subtitle languages.

Parental Control Setup

How to set playback limitations, change password, and manage parental control.

VCR FUNCTIONS

VCR Plus+ System Setup

Explains how the VCR Plus+ system works and guides setup for recording.

BASIC OPERATIONS

Playing Discs

Covers basic playback, fast forward, slow motion, and resume functions for discs.

Resume Playback

Explains how to restart disc playback from where it was previously stopped.

On-Screen Display Guide

Explains how to view disc info, select titles/chapters, and adjust picture settings.

Disc Tray Child Lock

Instructions on how to lock and unlock the disc tray using the remote control.

Playing a Tape

Guides for inserting tapes, playback modes, search functions, and tape counter.

RECORDING FUNCTIONS

Recording TV Programs

Covers direct recording, checking tape length, and watching other content during recording.

Timer Recording Setup

Instructions for programming up to eight recordings using the timer function.

Dial Timer Recording

Step-by-step guide for setting timer recordings using the Dial Timer.

VCR Plus+ System Recording

Instructions on how to use the VCR Plus+ system for presetting recordings.

ADVANCED OPERATIONS

Timer Setting Management

Procedures for checking, changing, or canceling timer recording settings.

Child Lock Function

Steps to activate and deactivate the Child Lock feature on the DVD-VCR.

ADVANCED HOOKUPS

A/V Receiver Connections

Guides for connecting with Dolby Surround and Dolby Digital/DTS receivers.

S-Video and Component Video Connections

Instructions for hookups using S-Video and Component Video outputs.

DVD SETTINGS AND ADJUSTMENTS

Audio Setup Options

Settings for Dolby Digital, DTS, and Dynamic Range Control.

Screen Setup Options

Options for TV type, black level, and aspect ratio settings.

DVD ADDITIONAL OPERATIONS

Using the DVD Menu

How to use the DVD menu to select titles, chapters, and playback options.

Changing Audio/Subtitle/Angle Settings

Changing audio language, subtitle display, and viewing angles.

Play Mode Functions

Instructions for setting program, shuffle, and repeat play modes for discs.

Virtual Surround Sound

How to activate and adjust virtual surround sound settings.

Playing MP3 Audio Tracks

How to play MP3 audio tracks, including disc structure and playback order.

Playing JPEG Image Files

Guides for playing JPEG files, rotating, zooming, slide shows, and multi-session CDs.

Playing VIDEO CDs with PBC

How to use PBC ON/OFF functions for interactive playback of VIDEO CDs.

VCR ADDITIONAL OPERATIONS

Quick Timer Recording

Procedure for setting a timer to automatically stop VCR recording.

Recording Stereo and Bilingual Programs

Options for recording stereo, bilingual, or monaural sound tracks.

Sound Selection During Playback

How to select stereo, left/right channel, or monaural sound.

Menu Option Adjustments

How to adjust tape length, auto play, and auto repeat settings via the menu.

VCR TROUBLESHOOTING

Playback Issues

Solutions for no picture, unclear picture, rolling picture, and no sound during VHS playback.

Recording Issues

Solutions for TV programs not appearing during recording or poor TV reception.

Searching Functions

How to find specific points on a tape using various search features.

Tracking Adjustment

Steps to adjust tracking when picture distortion occurs.

VCR Recording and Timer Issues

Solutions for tape issues, timer failures, mechanism cleaning, and AV mouse control.

EDITING WITH ANOTHER VCR

Connecting for Editing

Instructions on connecting VCRs for dubbing or editing tapes.

GENERAL SETUP INFORMATION

DVD Player Setup Options

Covers basic setup options like language, channel setup, and auto power off.

RF Output Channel Setting

How to set the RF output channel for proper signal reception by the TV.

Antenna Connection Accessories

Guides for attaching antenna connectors and VHF/UHF band mixers.

TROUBLESHOOTING

General Troubleshooting Guide

Diagnostic flowcharts for power issues and remote control malfunctions.

DVD Picture and Sound Issues

Solutions for no picture, picture noise, sound issues, and aspect ratio problems with DVDs.

DVD Operation Issues

Solutions for discs not playing, MP3/JPEG errors, and function failures.

VCR Playback Issues

Solutions for no picture, unclear picture, rolling picture, and no sound during VHS playback.

VCR Recording Issues

Solutions for TV programs not appearing during recording or poor TV reception.

No Power or Remote Control Issues

Diagnostic flowcharts for power issues and remote control malfunctions.

Play Mode Inoperative / Mechanism Issues

Diagnostic flowcharts for play mode inoperability and mechanism operation failures.

Record Mode Issues

Diagnostic flowcharts for record mode failures, including safety tab and tape issues.

Fast Forward and Search Operation Issues

Diagnostic flowcharts for fast forward and search operation failures.

Video Missing in EE Mode

Diagnostic flowcharts for video signal loss in EE mode.

Video Missing in Record/Play Mode

Diagnostic flowcharts for video signal loss in record and play modes.

Color Missing in Record/Play Mode

Diagnostic flowcharts for color signal loss in record and play modes.

OSD and Blue Signal Issues

Diagnostic flowcharts for missing OSD picture and blue signal in stop mode.

Audio Missing in EE/Record Mode

Diagnostic flowcharts for audio signal loss in EE and record modes.

Audio Missing in Playback Mode

Diagnostic flowcharts for audio signal loss during playback mode.

Servo Lock and Capstan Rotation Issues

Diagnostic flowcharts for servo lock failure and capstan motor rotation issues.

Drum Rotation Issues

Diagnostic flowcharts for drum motor rotation failures.

DVD Focus and Home Positioning Issues

Diagnostic flowcharts for no focus and no pick-up home positioning errors.

DVD Laser Diode and Disc Motor Issues

Diagnostic flowcharts for no DVD LD ON and abnormal disc motor rotation.

DVD Tray and Audio Output Issues

Diagnostic flowcharts for tray errors and mixed audio output issues.

DVD Video Output Errors (S-Video, Y/Pr/Pb)

Diagnostic flowcharts for S-Video and Y/Pr/Pb output errors.

DVD CVBS Output Error

Diagnostic flowcharts for CVBS output errors.

DISASSEMBLY AND REASSEMBLY

Cabinet and PCB Removal

Step-by-step guides for removing the cabinet top, bottom cover, front panel, and function PCB.

Chassis and VCR Main PCB Removal

Steps for removing the main chassis and the VCR main PCB.

Circuit Board Locations

Visual guide showing the placement of DVD Main PCB, Function PCB, and VCR Main PCB.

VCR DECK PARTS LOCATIONS

Top View Parts Identification

Labels for parts like Gear FL Cam, Motor Loading Ass’y, and Lever FL Door.

Bottom View Parts Identification

Labels for parts like Gear Joint, Motor Capstan Ass’y, and Holder Clutch Ass’y.

VCR DECK DISASSEMBLY

Holder FL Cassette Ass’y Removal

Step-by-step guide for removing the Holder FL Cassette Ass’y.

Lever FL Arm Ass’y Removal

Step-by-step guide for removing the Lever FL Arm Ass’y.

Lever FL Door Removal

Steps for releasing a hook and removing the Lever FL Door.

Slider FL Drive & Gear FL Cam Removal

Guides for removing the Slider FL Drive and Gear FL Cam components.

Gear Worm Wheel Removal

Steps for removing the Gear Worm Wheel part.

Cable Flat Removal

Steps for removing the cable flat from the connector wafer.

Motor Loading Ass’y Removal

Steps for removing the motor loading assembly and its screw.

Bracket Gear, Gear Joint Removal

Guides for removing bracket gear, gear joint 2, and gear joint 1.

Gear Loading Drive, Slider Cam, Lever Load Ass’y Removal

Steps for removing belt pulley, gear loading drive, slider cam, and levers.

Gear Loading Drive, Slider Cam, Lever Load Ass’y Assembly

Guides for aligning and assembling loading drive, slider cam, and levers.

Lever Pinch Drive & Tension Drive Removal

Steps for removing the Lever Pinch Drive and Lever Tension Drive.

Lever Tension Ass’y & Band Brake Ass’y Removal

Guides for removing lever tension ass'y and band brake ass'y.

Lever Brake S, T Ass’y Removal

Steps for removing lever brake ass'y and spring brake.

Gear Idle Ass’y Removal

Steps for removing the lever idle and gear idle components.

Disk S, T Reel Removal

Steps for removing the Disk S Reel and Disk T Reel.

Holder Clutch Ass’y Removal

Steps for removing the washer slit and holder clutch ass'y.

Lever Up Down Ass’y & Gear Center Ass’y Removal

Steps for removing lever up down ass'y and gear center ass'y.

Guide Cassette Door Removal

Steps for lifting a hook and rotating the guide cassette door.

Lever Unit Pinch Ass’y, Plate Joint, Spring Pinch Drive Removal

Steps for removing pinch ass'y, plate joint, and spring pinch drive.

Lever #9 Guide Ass’y Removal

Steps for removing spring #9 guide and lifting lever #9 guide ass'y.

FE Head Removal

Steps for removing the screw and lifting the FE Head.

ACE Head Removal

Steps for pulling out FPC and removing ACE Head Ass’y.

Slider S, T Ass’y Removal

Steps for moving and lifting the Slider S, T Ass’y.

Plate Ground Deck & Cylinder Ass’y Removal

Steps for removing screws, plate ground deck, and cylinder ass'y.

Hook Capstan & Belt Pulley Removal

Steps for removing hook capstan and belt pulley.

Motor Capstan Ass’y Removal

Steps for removing screws and motor capstan ass'y.

Post #8 Guide Ass’y Removal

Steps for rotating and lifting the post #8 guide ass'y.

Level Head Cleaner Ass’y Removal

Steps for releasing a hook and lifting the lever head cleaner ass'y.

Ejecting a Stuck Cassette Tape

Manual steps to eject a stuck cassette tape using a screwdriver.

MAINTENANCE AND REPLACEMENT

Parts Cleaning and Lubrication Schedule

Table detailing cleaning, checking, and lubrication intervals for various parts.

DVD DECK DISASSEMBLY

Holder Chuck Removal

Steps for pushing hooks and lifting the holder chuck.

Tray Disc Removal

Steps for using a screwdriver and pulling the tray disc.

Ass’y P/U Deck Removal

Steps for removing soldering points, screws, and lifting the P/U deck assembly.

Ass’y Housing Removal

Steps for removing soldering, hooks, screws, pulleys, and gear trays.

Ass’y Bracket Deck Removal

Steps for removing screws, chassis sub, gear feeds, and motor assemblies.

PCB DIAGRAMS

VCR Main/Function-Timer PCB Diagram

Circuit diagram for the VCR Main and Function-Timer PCBs.

DVD Main PCB Diagram

Circuit diagram for the DVD Main PCB.

Dial-Timer PCB Diagram

Circuit diagram for the Dial-Timer PCB (SLV-D550P).

VCR Main/Function-Timer PCB Details

Component and conductor side views of the VCR Main/Function-Timer PCB.

VCR Main/Function-Timer PCB Conductor Side

Detailed view of the conductor side of the VCR Main/Function-Timer PCB.

DVD Main PCB Views

Component and conductor side views of the DVD Main PCB.

Dial-Timer PCB Views

Component and conductor side views of the Dial-Timer PCB (SLV-D550P).

SCHEMATIC DIAGRAMS

Main PCB Block Identification

Overview of functional blocks on the main PCBs.

VCR Main PCB Schematics

Schematics for S.M.P.S., Power Drive, Logic/Function-Time, A/V, Hi-Fi/MTS, Input-Output.

DVD Main PCB Schematic

Schematic diagram of the DVD section of the main PCB.

VCR Main PCB Block Identification

Component and conductor side views of the VCR Main PCB block identification.

VCR Main PCB - S.M.P.S. Schematic

Schematic diagram of the S.M.P.S. section of the VCR Main PCB.

VCR Main PCB - Power Drive Schematic

Schematic diagram of the Power Drive section of the VCR Main PCB.

VCR Main PCB - Logic/Function-Timer Schematic

Schematic diagram of the Logic/Function-Timer section of the VCR Main PCB.

VCR Main PCB - A/V Schematic

Schematic diagram of the A/V section of the VCR Main PCB.

VCR Main PCB - Hi-Fi/MTS Schematic

Schematic diagram of the Hi-Fi/MTS section of the VCR Main PCB.

VCR Main PCB - Input-Output Schematic

Schematic diagram of the Input-Output section of the VCR Main PCB.

DVD Main PCB - DVD Schematic

Schematic diagram of the DVD section of the DVD Main PCB.

ALIGNMENT AND ADJUSTMENTS

VCR Adjustment Reference

Details on X-Point, head switching, and NVRAM adjustments using the remote control.

VCR Adjustment Mode Test Points

Identifies test points on the VCR Main PCB for initiating adjustment modes.

Head Switching Point Adjustment

Steps for playback alignment tape, short-circuiting test points, and pressing buttons.

Tape Transport System Adjustments

Identifies adjustment points and guides for tape transport system alignment.

ACE Head Assembly Adjustments

Procedures for adjusting ACE head height, tilt, and audio azimuth.

ACE Head Tilt and Audio Azimuth Adjustment

Guides for adjusting ACE head tilt and audio azimuth using test signals.

ACE Head Position (X-Point) Adjustment

Steps for adjusting X-Point using alignment tape and test points.

Linearity Adjustment (Guide Roller S, T)

Guides for adjusting guide rollers S and T for linearity based on envelope waveform.

Transitional Operation Check (RPS to Play)

Verifies smooth tape transitions and entry envelope state within specified time.

Envelope and Tape Wrinkle Checks

Guides for performing envelope and tape wrinkle checks.

Reel Torque Adjustment

Information on reel torque specifications and measurement.

REPAIR PARTS LIST

Exploded Views - Cabinet Assembly

Illustrated breakdown of cabinet parts with part numbers.

Exploded Views - VCR Mechanical Parts

Illustrated breakdown of VCR mechanical parts (top and bottom sides).

Exploded Views - DVD Mechanical Parts

Illustrated breakdown of DVD mechanical parts.

Electrical Parts List

Comprehensive list of electrical parts with part numbers.

Cabinet Assembly Parts

Parts list and diagram for the DVD-VCR cabinet assembly.

VCR Mechanical Parts - Top Side

Parts list and diagram for VCR mechanical components (top side).

VCR Mechanical Parts - Bottom Side

Parts list and diagram for VCR mechanical components (bottom side).

DVD Mechanical Parts

Parts list and diagram for DVD mechanical components.

Electrical Parts List - Dial Timer Board

Components list for the Dial Timer board, including diodes, ICs, transistors, and capacitors.

Electrical Parts List - VCR Main Board

Components list for the VCR Main board, including connectors, diodes, ICs, and transistors.

Electrical Parts List - Miscellaneous and Accessories

Parts list for miscellaneous items and accessories like power cords and manuals.

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