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DV-SP501
SERVICE MANUAL
SERVICE MANUAL
DVD PLAYER
Black, Silver and Golden models
MODEL
DV-SP501
120V AC, 60Hz
230-240V AC, 50Hz
110-240V AC, 50/60Hz
BMDD1N, BMDC1N
BMUP2P, SMUP2P
BMUS4P, BMUT3P,
GMUK3P, GMUR6P,
GMUT3P, SMUS4P
Ref. No. 3766
072003
RETURN
SETUP
TOP MENU
MENU
CU
RSOR
PU
SH TO ENTE
R
STANDBY
OFF
ON
STANDBY/ON
POWER
DISPLAY
PLAY MODE
DIMMER
CLEAR
STOP
PLAY
PAUSE
ON
STANDBY
REPEAT
A-B
RANDOM
PLAY MODE
DISPLAY
DIMMER
MENU
SETUP
TOP MENU
RETURN
AUDIO
TV CONTROL
TV/VIDEO
CHANNEL
VOLUME
ON/
STANDBY
ANGLE SUBTITLE ZOOM
RC-524DV
CLEAR
OPEN/
CLOSE
ENTER
123
6
789
0
45
RC-523DV
Other models
RC-524DV
North American model
ON
STANDBY
REPEAT
A-B
RANDOM
PLAY MODE
DISPLAY
DIMMER
MENU
SETUP
TOP MENU
RETURN
AUDIO
ANGLE SUBTITLE ZOOM
RC-523DV
CLEAR
OPEN/
CLOSE
ENTER
123
6
789
0
45
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK
ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
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-SP501
SPECIFICATIONS
Specifications and features subject to change without notice.
Video system
North American model: Standard NTSC
Other models: PAL/AUTO
Region code
North American model: 1, European model: 2,
Australian and South American models: 4,
Asian model: 3, Chinese model: 6
Laser
Semiconductor laser, wavelength 650 nm (DVD), 780 nm (CD)
Frequency response
DVD linear audio
4 HzÐ20 kHz @ 48 kHz sampling rate
4 HzÐ44 kHz @ 96 kHz sampling rate
CD audio
4 HzÐ20 kHz
Signal-to-noise ratio (digital audio)
106 dB
Audio dynamic range (digital audio)
96 dB
Harmonic distortion (digital audio)
0.008%
Wow and Futter
Below measurable level (±0.001% (W. PEAK) or less)
Operating conditions
Temperature
5 to 35 C (41 F to 95 F)
Installation
Install horizontally
Video outputs
COMPONENT VIDEO
(Other than European
models)
Y: 1.0 V (p-p), 75 ohm , negative sync, RCA/phono x1
PB/PR: 0.7 V (p-p), 75 ohm
AV CONNECTOR (Euro-
pean model only)
0.7 V (p-p), 75 ohm , Scart x1
S VIDEO (S-Video)
Y: 1.0 V (p-p), 75 ohm , negative sync, 4-pin mini DIN x1
C: 0.286 V (p-p), 75 ohm
VIDEO (composite video)
1.0 V (p-p), 75 ohm , negative sync, RCA/phono x1
Audio outputs
OPTICAL
-22.5 dBm, optical connector x1
COAXIAL
0.5 V (p-p), 75 ohm , RCA/phono x1
ANALOG
2.0 V rms, 470
, RCA/phono x1
General
Power supply
North American model: 120 V AC, 60 Hz
Other models: 100 - 240 V AC, 50/60 Hz
Power consumption
15 W
Power consumption in
Standby mode
North American model: 1.6 W
Other models: 2.5 W
Weight
3.3 kg (7.3 lbs.)
Dimensions (W x H x D)
435 X 81 X 307 mm (17-1/8" X 3-3/16" X 12-1/16")


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DV-SP501
SERVICE PROCEDURES-1
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs a laser. Therefore, be sure to follow
carefully the instructions below when servicing.
WARNING!!
SERVICE WARNING : DO NOT APPROACH THE
LASER EXIT WITH THE EYE TOO CLOSELY.
IN CASE IT IS NECESSARY TO CONFIRM LASER
BEAM EMISSION, BE SURE TO OBSERVE FROM
A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE
OPTICAL PICKUP BLOCK.
Laser Diode Properties
LASER WARNING
Wavelength: 650/780nm (DVD/CD)
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
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) instructions in the literature accompanying the appliance.
WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN
RISQUE DE CHOC ELECTRIQUE
NE PAS
OUVRIR
AVIS
WARNING
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.
VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK
FAILED OR DEFEATED. DO NOT STARE INTO BEAM.
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 "
CAUTION:
CAUTION:
SERVICE PROCEDURE
1. Replacing the fuses
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 adjest 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.
F1
252252 or
1.6A-TL/T-ST2 <MDD>,<MDC>
252147
1.6A-TSC
LASER BEAM CAUTION LABEL
252273 or
1.6A-SE-TL250V Except <MDD,MDC> model
F1
<MDD> : North American model
<MDC> : Canadian model


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DV-SP501
SERVICE PROCEDURES-2
Factory-shipped condition.
Connect the power cord to inlet terminal.
Push button "ON" (Mechanical SW). Lighting the LED condition.
Press the [STOP] and [STANDBY] same time with NO DISC condition.
Push button "STANDBY".
Pull out the power cord.
INITIALIZING
2. Safety-check out
(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
REMOVE THE SOLDER OF LASER DIODE SHORT
When replace the mechanism or DVD main PC board.
Shorting the solder of Shot-circuit land. (2 positions)
Short Land
Mechanism


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DV-SP501
EXPLODED VIEW
A51
Z10
Z12
Z13
Z15
Z15
Z15
A47
A48
A48
A48
A48
P901A
P910
A41
A43
A19
A22
03
03
A1
A3
A11
A5
A5
A11
A23
U2
A32
P702
F1
S731
U3
U4
U5
U20
A27 x 3
A3
A10
A11
A11
A12
A13
A13
A16
A16
A30
A35
A44
A46
A46
P501
P502
P503
P701
U6
A23
A55
A56
Z14
A15
DV
D P
LA
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DV
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50
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P910
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A11
A11
A11
A11
A11
A11
A11
A11
A11
A11
A56
A56
A56
A56
A57
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Z1
Z14
Z14
U1
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only
A56
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