JVC HR-J582EU User Manual

SERVICE MANUAL
No.82915
June 2002
HR-J282EU, HR-J283EU, HR-J285EU,
HR-J290EU, HR-J293EU, HR-J295EK, HR-J295MS,
HR-J582EU, HR-J583EU, HR-J585EU,
HR-J590EU, HR-J593EU, HR-J595EK, HR-J595MS
VIDEO CASSETTE RECORDER
SPECIFICATIONS (The specifications shown pertain specifically to the model HR-J290EU, J293EU, J590EU and J593EU.)
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD
V15
Specifications shown are for SP mode unless specified otherwise.
E. & O.E. Design and specifications subject to change without
notice.
GENERAL
Power : 200 V – 240 V , 50 Hz/60 Hz
Power consumption
Power on : Approx. 12 W
Standby mode : 3.0 W
Video Head system
HR-J590/J593/
J599EU
: DA4 (Double Azimuth) head helical
scan system
HR-J290/J293EU : Rotary two-head helical scan system
Tape speed
(SP) : 23.39 mm/sec
(LP)* : 11.69 mm/sec
* HR-J590/J593/J599EU only
Tape format : Tape width 1/2"
(12.7 mm high density VHS tape)
Maximum recording time
(SP) : 240 min. with E-240 video cassette
(LP)* : 480 min. with E-240 video cassette
* HR-J590/J593/J599EU only
Rewind time : Approx. 180 sec. with E-180 cassette
Dimensions (W x H x D) : 360 mm x 94.5 mm x 270 mm
Weight : 4.0 kg
Operating temperature : 5°C to 35°C
Operating humidity : Less than 80 %
Timer : 24 hours display type
VIDEO
Signal system : PAL-type colour signal and CCIR
monochrome signal, 625 lines
50 fields
Recording Format : PAL/MESECAM
RF reception : PAL (B/G)/SECAM (B/G)
RF OUT : PAL G
RF modulator : UHF channels 22 – 68 (Adjustable)
Input level : VIDEO IN (SCART type)
1.0 Vp-p, 75 ohm, unbalanced
Output level : VIDEO OUT (SCART type)
1.0 Vp-p, 75 ohm, unbalanced
Signal-to-noise ratio : More than 43 dBm
AUDIO
Input level : AUDIO IN (SCART type)
–6.0 dBm, more than 10 kΩ
Output level
HR-J590/J593/
J599EU
: AUDIO OUT (SCART, RCA type)
–6.0 dBm, less than 1 kΩ
HR-J290/J293EU : AUDIO OUT (SCART type)
–6.0 dBm, less than 1 kΩ
Audio track
HR-J590/J593/
J599EU
: Mono track and Hi-Fi track
HR-J290/J293EU : Mono track
Audio frequency response
Normal audio : 100 Hz to 10,000 Hz
(–6/+3 dBm)
Hi-Fi audio* : 20 Hz to 20,000 Hz
(–3/+3 dBm)
* HR-J590/J593/J599EU only
Audio signal to noise ratio [HR-J590/J593/J599EU only]
Hi-Fi audio : More than 70 dB (JIS A filter)
Audio dynamic range [HR-J590/J593/J599EU only]
Hi-Fi audio : More than 85 dB (JIS A filter)
ACCESSORIES
Provided accessories : RF cable,
Infrared remote control unit,
“R3” battery x 2

JVC HR-J582EU Specifications

General

Type	VCR
Video Format	VHS
Number of Heads	4
Timer Recording	Yes
Remote Control	Yes
TV Tuner	Yes
Playback Speeds	SP, LP
Timer	Yes
Outputs	RF, Audio/Video
Power Supply	AC 220-240V, 50Hz

Summary

Specifications

General

Overview of general technical parameters of the VCR.

Audio

Technical specifications related to the audio system.

Video

Technical specifications related to the video system.

Accessories

List of included accessories with the VCR.

Section 1 Summary

Key to Abbreviations

List of technical abbreviations used in the manual.

Important Safety Precautions

Crucial safety guidelines for handling and servicing the device.

Proposal for Applying Short Protection

Method to implement protection against short circuits in the VCR.

Service Notice on Replacing EEPROM

Instructions for initializing EEPROM after replacement.

Service Information for EEPROM IC Setting

Procedures for setting EEPROM option codes for different models.

Section 2 Cabinet & Main Chassis

Service Method

Procedures for servicing the unit's physical components.

Exploded Views

Visual breakdown of the VCR's mechanical parts.

Section 3 Electrical

Electrical Adjustment Points Arrangement

Diagram showing measurement and adjustment points for electrical circuits.

Electrical Adjustment Procedures

Step-by-step instructions for performing electrical adjustments.

Electrical Troubleshooting Guide

Fault diagnosis flowcharts for various electrical circuits.

Section 4 Mechanism

Deck Mechanism Parts Locations

Diagrams and lists of mechanical part locations.

Deck Mechanism Disassembly

Step-by-step instructions for disassembling the VCR mechanism.

Deck Mechanism Adjustment

Procedures for adjusting various mechanical components.

Maintenance/Inspection Procedure

Guidelines for routine maintenance and inspection of the VCR.

Mechanism Troubleshooting Guide

Flowcharts for diagnosing and resolving mechanism-related issues.

Exploded Views

Detailed visual diagrams of the VCR's mechanical assemblies.

Section 5 Replacement Parts List

Exploded View

Visual breakdown of the VCR's packing and accessory parts.

Packing and Accessory Assembly <M1>

List of packing materials and accessories included with the unit.

Final Assembly <M2>

Diagram of the VCR's final assembly components.

Mechanism Assembly <M4>

Diagram of the VCR's mechanism assembly components.

Replacement Parts List

Comprehensive list of all replaceable parts for the VCR.