Sony SLV-SE727 User Manual

VDE
vaes
SLV-SE220/SE420/SE620/SE720/
SE727/SE820/SX720/SX72
RMT-V405/V405A/V406/V406A/V406B/V407A/V407B/V407C
SERVICE MANUAL AEP Model
SLV-SE220/SE620/SE720/SE727/
eas SE820/SX720/SX727
UK Model
SLV-SE220G/SE720G/SE820
Russian Model
SLV-SE420K/SE620N/SE720N/
VHS
SE820N/SX720N
o oO wo
loelFa
SHOWVIEW’
[ud-4=
Photo
:
SLV-SE620D
—
(engi (for UK model) RMT-V406 TS-10 MECHANISM
| Refer to the SERVICE MANUAL of VHS MECHANI-
CAL ADJUSTMENT MANUAL VII for MECHANICAL
ADJUSTMENTS. (9-921-790-11)
The
abbreviations
of
SLV-SE220/SE420/SE620/SE720/SE727/SE820/SX720/SX727
contained
in
this
service
manual
are
indicated
when
these
models
are
common
to
all
their
corresponding
models
as
given
below.
Abbreviated models name |SE220__|SE420__|SE620 _|SE720__|SE727_|SE820 _|$X720
AEP
models
SLV-
SE220B
—
|SE620B
|SE720B
|SE727E
|SE820B
|Sx720D
|$x727D
SE220D SE620D_| SE720D SE820D |SX720E
SE2201 SE620E | SE720E SE820E
SE7201
UK
models
SLV-
SE220G
-
-
_|SE720G
-
_|SE820G
ae
“fk
Russian
models
SLV-
-
__|SE420K
|SE620N
|
SE720N
-
_|SE820N
|Sx720N
|
-
The
SLV-SE220D/SE620D/SE720D/SX720D/SX727D/SE820D
model
and
SLV-SE420K/SE620N/SE720N/SX720N/SE820N
model
that
have
destination
of
Germany,
Hungary
and
Austria
are
repaired
only
at
the
centralized
service
centers.
Send
these
model
to
the
centralized
service
centers for repair.
SPECIFICATIONS
System LP: PAL/MESECAM* Rewind time
Channel coverage 11.70 mm/s Approx. | min. (with E180 tape)
e (recording/playback)
ee) NTSC 16.67 mm/s Inputs and outputs
se Sane f 69 (playback only) LINE-1 (EURO AV)
Ra eau EP: NTSC 11.12 mm/s 21-pin
CE Se ens (playback only) Video input: pin 20
a) ee ice *MESECAM: for B model Audio input: pins 2 and 6
UHF channels 21-69 Maximum recording/playback time Video output: pin 19
issues 10 hrs. in LP mode (with E300 tape) Audho aut putapine Lands
75-ohm asymmetrical aerial socket 2 SGeinied onan pase
Tape speed
ee
VIDEO
CASSETTE
RECORDER
(recording/playback)
NTSC 33.35 mm/s
(playback only)
SONY.

Sony SLV-SE727 Specifications

General

Brand	Sony
Model	SLV-SE727
Type	VCR
Video Format	VHS
Recording Speed	SP, LP, EP
Playback Speeds	SP, LP, EP
Number of Heads	4
Hi-Fi Stereo	Yes
Timer Recording	Yes
Tuner	Yes
Remote Control	Yes
Inputs	Composite video
Outputs	Composite video

Summary

SPECIFICATIONS

Inputs and Outputs

Details of the VCR's input and output connectors and their pin assignments.

General Information

Safety Warnings and Checks

Critical safety warnings and essential checks to perform after service.

VCR Specifications

Covers power, temperature, dimensions, mass, and supplied accessories.

IMPORTANT SERVICE GUIDE

Mode Switch Assembly Point

Guides on aligning the mode switch assembly on the Main PCB.

How to Eject the Cassette Tape

Instructions for ejecting a cassette tape if the unit is unresponsive.

1. General

Getting Started

Provides initial steps for setting up and operating the VCR.

Index to Parts and Controls

Identifies and locates various buttons and connectors on the VCR and remote.

Unpacking and Initial Setup

Guides on unpacking, remote setup, connecting, and auto configuration.

Basic Operations

Covers fundamental VCR functions like playing, recording, and timer operations.

Playback and Search Functions

Instructions on playing tapes and searching for content at various speeds.

Recording and Timer Functions

Guides on recording, Dial Timer, ShowView, duration, and timer management.

Stereo, Index Search, and Duration Settings

Covers stereo recording, index search, and recording duration.

Additional Operations

Covers advanced VCR functions and adjustments.

Picture, Power, and Menu Adjustments

Guides on adjusting picture, power consumption, and changing menu settings.

Editing and Audio Dubbing

Procedures for connecting, basic editing, and audio dubbing.

2. Disassembly

Mono Models Disassembly Steps

Step-by-step guide for disassembling mono VCR models.

Hi-Fi Models Disassembly Steps

Step-by-step guide for disassembling Hi-Fi VCR models.

4. Schematic Diagrams

Main PCB Block Identification

Overview of functional blocks on the main printed circuit board.

Power Supply Schematics

Schematic diagrams for the SMPS and Power Drive circuits.

Control and Signal Path Schematics

Diagrams for System Control, Audio/Video, TM Block, OSD/VPS/PDC, SECAM, and NICAM.

Input/Output and Sub-Circuit Schematics

Diagrams for Scart jacks, sub-circuits, and voltage tables.

6. Repair Parts List

Exploded Views of Parts

Visual representations of VCR parts for identification and replacement.

Electrical Components List

Comprehensive list of electronic components with part numbers and specifications.

5. Alignment and Adjustment

Tape Transport System Locations

Identifies key points for tape transport system alignment.

Tape Transport System Adjustment Procedures

Detailed steps for adjusting ACE head, linearity, operation checks, and reel torque.