Service Manuals, User Guides, Schematic Diagrams or docs for : ONKYO Audio DV-SP502 ONKYO+DVSP-502
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DV-SP502/502E
Ref. No. 3830
092004
SERVICE MANUAL
DVD PLAYER
MODEL DV-SP502 ON STANDBY
DV-SP502E
OPEN /
CLOSE ON STANDBY
OPEN/
CLOSE
PLAY MODE
PLAY
1 2 3 MODE
DISPLAY 1 2 3
4 5 6 DISPLAY
DIMMER 4 5 6
7 8 9 DIMMER
7 8 9
0 CLEAR
0 CLEAR
TOP MENU MENU
TOP MENU MENU
ENTER
ENTER
RETURN SETUP
RETURN SETUP
AUDIO ANGLE SUBTITLE ZOOM
AUDIO ANGLE SUBTITLE ZOOM
PROGRESSIVE
TOP MENU RSOR MENU
CU
TV CONTROL
TV/ VIDEO CHANNEL
RETURN SETUP ON /
STANDBY VOLUME
PROGRESSIVESCA N
PU R
SH
TO E N TE
SUPER AUDIO CD & DVD AUDIO / VIDEO PLAYER DV-SP502 RC-582DV RC-574DV
RC-582DV RC-574DV
only Except
DV-SP502 Black, Golden and Silver models DV-SP502E Black and Silver models
MDD 120V AC, 60Hz MUP 100-240V AC, 50/60Hz
MUA, MUK, MUT 100-240V AC, 50/60Hz
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.
DV-SP502/502E
SPECIFICATION
DV-SP502/DV-SP502E
North American model: NTSC
Signal System European model: PAL/NTSC
Asian model: PAL/NTSC
Composite Video Output/Impedance 1.0 V (p-p)/75 negative sync, RCA
Y: 1.0 V (p-p)/75 negative sync, 4-pin mini DIN
S Video Output/Impedance
C: 0.286 V (p-p)/75
Y: 1.0 V (p-p)/75
Component Video Output/Impedance
PB/PR: 0.7 V (p-p)/75 RCA/ phono
AV Connector (European model only) 1.0 V (p-p)/75 , Scart
Component Video Frequency Response 5 Hz-50 MHz
DVD Audio 4 Hz-88 kHz (192 kHz)
4 Hz-44 kHz (96kHz)
Frequency response DVD Linear Sound
4 Hz-22 kHz (48kHz)
Audio CD 4 Hz-20 kHz (44.1kHz)
S/N Ratio 106 dB
Audio Dynamic Range 96 dB
THD (Total Harmonic Distortion) 0.003 % (1kHz)
Wow and Flutter Below threshold of measurability
Audio Output (Digital/Optical) -22.5 dBm
Audio Output/Impedance (Digital/Coaxial) 0.5 p-p/75
Audio Output/Impedance (Analog) 2.0 V (rms)/440
General
North American model: AC 120 V, 60 Hz
Power Supply European model: AC 100-240 V, 50/60 Hz
Asian model: AC 100-240 V, 50/60 Hz
European model: 12 W
Power Consumption
North American, Asian model: 11 W
North American model: 0.1 W
Stand-by Power Consumption
European model, Asian model: 0.3 W
435 W x 81 H x 309 D mm
Dimensions (W x H x D)
(17 1/8 W x 3 3/16 H x 12 3/16 D inches)
Weight 3.4 kg (7.5 lbs)
Operation Condition Temperature/Humidity 5 C-35 C (41 F-95 F) /5 %-85%
SACD, DVD-Audio, DVD-video, DVD-R/RW (VR, VIDEO), CD,
CD-R/RW, Video CD, SVCD, WMA, MP3, WMA, JPEG
Disc Compatibility
Disc that have not been property finalized may only be partially
playable or not playable at all
Specifications and features subject to change without notice.
DV-SP502/502E
SERVICE PROCEDURES-2
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
INITIALIZING
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.
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)
Mechanism
Short Land
DV-SP502/502E
EXPLODED VIEW
A057
Z106 x6
A051
CN103
Z101
Z104
x4 A055
Z102 Z103
A007
x4
A056
x 15 A414 Z107 CN201
A411
CN451 DAC
A007
A415 x4
A007
x9 A025 A007
U03 U04 A018 A033
x3 x2
A414 A010 A040
A416 A017 S731
F1
A020 U01 A034
A007 x2
x4 P901A U02
P910 A018
U05 CP1
F2 A008 A028
A007
A015
A001 A029 A401
A013 x2
A404
x2 A403
A056
A003 x3
x4
DV-SP502/502E
A005
x8
A012 A007
x3 x4
DV-SP502/502E
EXPLODED VIEW (DVD MECHANISM)
8
LOADER MECHANISM 2
25
6
8
8
To DVDM CN101 (Pickup)
To DVDM CN104 (Stepping Motor)
To DVDM CN102 (Spindle Motor)
8
18
12
3 24 20
13
23 A 22
17
4 5
16
22 19
21
15
22
7 A
To
DVDM CN103
10
14
11
1
9 A
22
PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
NSP 1 LOAB Assy 16 Drive Gear VNL1923
2 Traverse Mecha. Assy-S DXX2536 17 SW Lever VNL1925
3 Loading Motor Assy VXX2912 18 Clamper Plate 04 VNE2342
4 Motor Pulley PNW1634 19 Bridge 04 VNE2343
NSP 5 Motor 20 Clamper 04 VNL1969
6 Flexible Cable (24P) VDA1990 21 Screw JGZ17P028FNI
7 Connector Assy 2P VKP2325 22 Screw VBA1093
8 Floating Rubber VEB1351 23 Tray VNL1920
9 Belt VEB1358 24 Clamp Magnet VMG1029
10 Stabilizer VNE2253 25 03 SD Pickup Assy-S OXX8005
11 Loading Base VNL1917
12 Float Base 04 VNL1968
13 Drive Cam VNL1919
14 Gear Pulley VNL1921
15 Loading Gear VNL1922
BLOCKDIAGRAM
1/3 IC204
B U04 : DVD MAIN BOARD ASSY BR24L16FV-W
EEPROM
6 5
SCL SDA
102 103 ASPDIF
225
CN1013 1/3 ASDAT2
219
CN101
(24P) (24P)
SPINDLE OEIC B3 D
MOTOR 22 3 5
B4 A
21 4 4 IC201
C E MT1389EE-L1
19 6 18
17
A
8
F
19 DVD IC ASDAT1
B1 B 218
16 9 3
B2 C
15 10 2
Q8
LD(780) LD2
9 16 22
LD(650) LD1
7 18 23
03 SD Q7
PICKUP ASDAT0
T DRV T+ 217
ASSY-S 4 21 31 1/3
T RTN T-
3 22 30
F DRV F+ PWMOUT1
2 23 34 1 40
F RTN F-
1 24 35 FMSO
2 38
CN102 24
FG
47 196
S_C
(12P)
HU+ IC101 DMSO
U+ 2 21 M63018FP 26 37 CVBS
198
U- HU- FTS DRIVER FOSO
3 20 27 42
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