ONKYO DVPS300 - Service Manual Immediate Download

DV-SP300

SERVICE MANUAL

DVD PLAYER

Black model

MODEL

DV-SP500

120V AC, 60Hz

110-240V AC, 50/60 Hz

BUDD1N

BUUS4P

Ref. No. 3735

082002

RC-501DV

Schematic diagram & Printed circuit board view only

SAFETY-RELATED COMPONENT

WARNING!!

THE MARK

FOUND ON SOME COMPONENT

PARTS INDICATES THE CRITICAL FOR RISK OF

FIRE AND ELECTRIC SHOCK.

WHEN REPLACING, BE SURE TO USE PARTS OF

IDENTICAL DESIGNATION.

MAKE LEAKAGE-CURRENT OR RESISTANCE

MEASUREMENTS TO DETERMINE THAT EXPOSED

PARTS ARE ACCEPTABLY INSULATED FROM THE

SUPPLY CIRCUIT BEFORE RETURNING THE

APPLIANCE TO THE CUSTOMER.

DV-SP300

SPECIFICATIONS

Specifications and features are subject to change without notice.

DVD Player

Power supply

AC 120V, 60 Hz (North America models)

AC 110-240V, 50/60 Hz (Other models)

Power consumption

16 W

Weight

8.2 lbs

External dimensions

17 1/8" x 3 7/8" x 12 11/16" (W/H/D)

Signal system

NTSC (North America models)

PAL/NTSC (Other models)

Regional restriction code

Region 1 (North America)

(region number)

Region 4 (Central and South America and Australia)

Frequency range (digital audio)

48 kHz sampling 4 Hz to 22 kHz

(DVD linear sound)

96 kHz sampling 4 Hz to 44 kHz

Signal-to-noise ratio (digital audio)

More than 90 dB

Audio dynamic range (digital audio)

More than 95 dB

Harmonic distortion (digital audio)

Less than 0.005 %

Wow and flutter

Below measurable level

Operating conditions

Temperature: 5 C to 35 C (41 F to 95 F)

Operation status: Horizontal

Outputs

Video output

1.0 V (p-p), 75 ohm, negative sync ., pin jack x 1

S-video output

(Y) 1.0 V (p-p), 75 ohm, negative sync., Mini DIN 4-pin1

Component video output

(Y) 1.0 V (p-p), 75 ohm, negative sync., pin jack x 1

(PB)/(PR) 0.7V (p-p), 75 ohm pin jack x 2

Audio output (digital output Optical)

Optical connector x 1

Audio output (digital output Coaxial)

0.5 V(p-p),75 ohm, pin jack x 1

Audio output (2-Channel Audio)

2.0 V (rms),320 ohm, pin jack (L, R) x 1

DV-SP300

SERVICE PROCEDURE-1

REPLACING THE FUSES

SAFETY CHECK

(Only U.S.A. model)

After correcting the original service problem perform the

following safety check before releasing the set to the customer

Connect the insulating-resistance tester between the plug of

power supply cord and terminal GND on the back panel.

Specifications: More than 10M ohm at 500V

REF.NO.

PART NO.

DESCRIPTION

This symbol located near the fuse indicates that the

fuse used is show operating type, For continued protection against

fire hazard, replace with same type fuse , For fuse rating, refer to

the marking adjust to the symbol.

Ce symbole indique que le fusible utilise est e lent.

Pour une protection permanente, n'utiliser que des fusibles de meme

type. Ce demier est indique la qu le present symbol est apposre.

252252 or

1.6A-T/UL-ST2 or

252147

1.6A-TSC Fuse

The lightning flash with arrowhead symbol, within an equilateral triangle, is

intended to alert the user to the presence of uninsulated "dangerous voltage"

within the product's enclosure that may be of sufficient magnitude to constitute

a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user

to the presence of important operating and maintenance (servicing) instruction

in the literature accompanying the appliance.

RISK OF ELECTRIC SHOCK

DO NOT OPEN

WARNING

AVIS

RISOUE DE CHOC ELECTRIQUE

NE PAS OUVRIR

CAUTION

LASER RADIATION WHEN

COVER IS REMOVED.

DO NOT STARE INTO BEAM.

ATTENTION

RAYONS LASER QUAND LE

COUVERCLE EST RETIRE. NE PAS

FIXER LE RAYON LASER.

This unit contains a semiconductor laser system and is classified as a

"CLASS 1 LASER PRODUCT". So, to use this model properly

, read

this Instruction Manual carefully.In case of any trouble, please contact

the store where you purchased the unit.To prevent being exposed to the

laser beam, do not try to open the enclosure.

CAUTION:

VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK

FAILED OR DEFEATED. DO NOT STARE INTO BEAM.

CAUTION:

THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS OR

ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER

THAN THOSE SPECIFIED HEREIN MAY RESULT IN

HAZARDOUS RADIATION EXPOSURE.

The label on the right is

applied on the rear

panel except for USA

and Canadian models.

1. This unit is a CLASS 1 LASER PRODUCT and employs a laser

inside the cabinet.

2. To prevent the laser from being exposed, do not remove the

cover. Refer servicing to qualified personnel.

"CLASS 1 LASER

PRODUCT "

LASER CAUTION

Pickup Short Land

DV-SP300

SERVICE PROCEDURE-2

1.Remove the solder of Laser Diode shorting

1-1

Connect Pickup and DVD main circuit PC board by FFC(CP21 and B04).

1-2

Fix it with the DVD Mecha

1-3

Remove the solder of Laser Diode shorting on Pickup.

2. Factory setting (Initial setting)

2-1 Push the power switch "ON" (Mechanical switch)

2-2 Press the [STOP] and [STANDBY ON] keys at same time, and

it waits until the display of FL tube will be the display of "No Disc" from "Loading".

DV-SP300

PANEL VIEW-1

POWER button

Turns on the main power supply

STANDBY indicator

Lights in the standby mode.

STANDBY/ON button

Display

STOP

button

Stops playing a disc. When disc is playing, if you press

and

, the disc will start resume play. When

is pressed again

during stop mode, the resume function is canceled.

PLAY/PAUSE

button

Begins to play disc (close disc tray first if it is open.)

Temporarily stops playback when a disc is playing. Press this

button again for normal playback.

Disc tray

OPEN/CLOSE button

Press to open or close the disc tray.

SKIP

buttons

Allow you to move to the previous chapter or track / the next

chapter or track on a disc.

buttons

Allow you to search in reverse through a disc while it is in play

mode. Each time you press this button, search speed changes.

Toggle for standby on and off

FRONT PANEL