Sony SLV-E120AE User Manual

MICROFILM
SERVICE MANUAL
J VIDEO CASSETTE RECORDER
Photo : SLV-E280UX
AEP Model
SLV-E120AE/E220AE/VP1/VP2/E270CP/VC1/VC2/E280CP/VC1/VC2
UK Model
SLV-E220UY/E280UX
SPECIFICATIONS
System (SLV-E220UY/E280UX)
Channel coverage
PAL (I) :
UHF B21 - B69
RF output signal
UHF I21 - 69 CH
Aerial out
75-ohm asymmetrical aerial socket
System (EXCEPT SLV-E220UY/E280UX)
Channel coverage
PAL (B, G) :
VHF E2 - E12
(comprese channel C)
(A - H only For Italy)
UHF E21 - E69
CATV S01 - S03, S1 - S20
HYPER BAND S21 - S41
Intermediate frequency
F1 - 1 Video 38.9MHz
F2 - 1 Audio 33.4MHz
RF output signal
UHF G22 - 69
Aerial out
75-ohm asymmetrical aerial socket
Inputs/outputs
ÚEURO-AV1
21-pin
Video input : pin 20
Audio input : pins 2 and 6
Video output : pin 19
Audio output : pins 1 and 3
J EURO-AV2 (2nd Scart)
21-pin (Except SLV-E120AE/E220 Series)
Video input : pin 20
Audio input : pins 2 and 6
Front Line In (SLV-E280 Series)
VIDEO IN, Phono jack (1)
Input signal : 0.5 –1.5 Vp-p
75 ohms, unbalanced, sync negative
AUDIO IN, Phone jack (1)
Input level : –8 dBs
(0 dBs = 0.755 Vrms)
Input impedance : more than
47 kilohoms
General
Power requirements
220 – 240 V AC, 50 Hz
Power consumption
17 W
5W (standby)(SLV-E120AE/E220 Series)
6W (standby)(Except SLV-E120AE/E220 Series)
Operating temperature
5°C to 40°C
Storage temperature
–20°C to 60°C
Dimensions
Approx. 360 x 97 x 298 mm (w/h/d)
including projecting parts and controls
Mass
Approx. 3.7 kg
Supplied accessories
Remote commander (1)
R6 (size AA) batteries (2)
Aerial cable (1)
Mains lead (1)
Design and specifications are subject to change without notice.
SLV-E120AE/E220AE/UY/VP1/VP2/E270CP/VC1/VC2/
E280CP/UX/VC1/VC2
RMT-V206C/V206D/V207C/V207D/V207E/V207G/V207H

Sony SLV-E120AE Specifications

General

Type	VCR
Video Format	VHS
Tuner	Yes
Number of Heads	4
Remote Control	Yes
Inputs	Composite Video, Audio
Recording Speed	SP, LP
Playback Speed	SP, LP
Dimensions	360 x 95 x 230 mm
Outputs	Composite Video, Audio
Connections	RF, Composite Video, Audio

Summary

SERVICE MANUAL

SPECIFICATIONS

Technical specifications including power, dimensions, and mass.

General

General specifications of the VCR unit.

Supplied accessories

List of accessories provided with the VCR.

Inputs/outputs

Details of the VCR's input and output terminals.

SAFETY CHECK-OUT

SAFETY-RELATED COMPONENT WARNING!!

SECTION 1 GENERAL

Getting Started

Initial setup procedures for the VCR and remote commander.

Step 1 Setting up the remote commander

Instructions for configuring the remote to control a TV.

Step 2 Connecting the VCR

Guidance on connecting the VCR to a TV and power source.

Step 3 Tuning the TV to your VCR

Procedure for tuning the TV to display the VCR signal.

Basic Operations

Recording TV programmes

Instructions for recording TV programs.

Recording TV programmes using Video Plus+

Guide to recording TV programs using the Video Plus+ feature.

Playing/searching at various speeds

How to play, search, and pause tapes at different speeds.

Setting the timer manually

Instructions for setting recording timers manually.

Checking/cancelling timer settings

Procedure for managing preset timer recordings.

Searching using the index function

How to use the index function to find recordings.

Adjusting the picture

Tips for adjusting the picture quality.

SECTION 2 DISASSEMBLY

1-1. REMOVAL OF CABINET, MECHANISM UNIT, AND MAIN BOARD

Step-by-step guide to disassembling the VCR's main components.

1-2. TEMPORARILY SETTING UP AND CONNECTING CP-1 PWB ASSEMBLY

Procedure for temporarily connecting the CP-1 PWB assembly.

1-3. INSTALLATION OF THE FRONT PANEL

Instructions for installing the front panel after repairs.

SECTION 3 DIAGRAMS

CIRCUIT BOARDS LOCATION

Diagram showing the location of all circuit boards.

SECTION 5 ADJUSTMENTS

1. MAINTAINING AND CHECKING THE MECHANISM

Procedures for maintaining and checking the VCR mechanism.

1-1. REGULAR CHECKS AND MAINTENANCE ITEMS

Regular checks and maintenance tasks for optimal performance.

1-1-1. REGULAR CHECKS

Specific checks for various parts of the mechanism.

1-1-2. CLEANING

Cleaning procedures for critical mechanism parts.

1-2 SERVICE TOOLS

List and description of service tools required for repairs.

1-2-1. SERVICE TOOLS

Detailed list of service tools and their part numbers.

SECTION 6 ELECTRICAL ADJUSTMENTS

Circuit Boards Location

Diagram showing the location of circuit boards.

Self-Diagnosis Display

Information on the VCR's self-diagnosis system.

1. Self-Diagnosis Contents and Mechanism Mode Display

Explanation of self-diagnosis numbers and mechanism modes.

2. ELECTRICAL ADJUSTMENT

Procedures for electrical adjustments.

VCR PRESETTING

Steps for basic VCR presetting.

2-1. SERVO CIRCUIT ADJUSTMENT

Adjustment procedures for the servo circuit.

2-1-1. TEST EQUIPMENT AND STANDARDS REQUIRED

Required test equipment and standards for servo adjustment.

2-1-2. LOCATION OF ADJUSTMENT POINTS

Specific points for servo circuit adjustment.

2-1-3. SWITCHING POSITION ADJ.

Procedure for adjusting the switching position.

SECTION 7 EXPLODED VIEWS

7-1. CABNET & CHASSIS PARTS

Exploded view of cabinet and chassis parts.

7-2. MECHANISM PARTS-1

Exploded view of mechanism parts (part 1).

7-3. MECHANISM PARTS-2

Exploded view of mechanism parts (part 2).

SECTION 8 ELECTRICAL PARTS LIST

CP-A

Electrical parts list for the CP-A board.

VP-1

Electrical parts list for the VP-1 board.