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DV-SP300
SERVICE MANUAL
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.


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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
(C) 0.286V (p-p), 75 ohm
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


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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
F1
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


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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".


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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.
SEARCH
/
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
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
FRONT PANEL