Service Manuals, User Guides, Schematic Diagrams or docs for : ONKYO DVD DV-SP504 onkyo_dv-sp504
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DV-SP504
Ref. No. 3954
112006
SERVICE MANUAL
DVD PLAYER
MODEL DV-SP504/504E
TOP MENU RSOR MENU
CU
RETURN SETUP
US
R
P
H T O ENTE
RC-657DV
Black, Silver and Golden models
BMDD, SMDD 120V AC, 60Hz
BMUP, SMUP 100 - 240V AC, 50/60Hz
BMUT, BMUA, BMUK
SMUT, SMUA, SMUK
GMUT, GMUA, GMUK
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-SP504
EXPLODED VIEW
A056
CHASSIS A019 x 6 pcs.
x 2 pcs.
Q1101A A055
P
1
4
0
1
B
U01
P
1
7
0
1
B
P1401
1B
P1701 P1
90
P
1
4
0
1
A P
1
7
0
1
A
U10
Z104
x 4 pcs.
Z108
A413 A415 x 4 pcs.
x 17 pcs.
A051
Z101
A416 U05
x 2 pcs. (MDD only)
P8002
A013
Z103 x 2 pcs. U02
Z102 x 2 pcs. A010
U07 x 2 pcs.
(MUP only)
A034 A025
A910
x 2 pcs. P1371 A030 x 2 pcs.
S731 A030
A411 U04 P1901 x 7 pcs.
U06 A040 x 3 pcs.
A015
F101 A020 Z106
U11 A033
F102 A017 x 3 pcs.
A018 A414
Core U03 A008
x 2 pcs.
F105 P901A
A001 A028 A401
A012
x 10 pcs. A029
A014 x 2 pcs.
x 2 pcs. A003 A404 A406
x 4 pcs. x 2 pcs. A403 x 3 pcs.
P910 A007
DV-SP504
Wire tie x 4 pcs.
Z105
x 4 pcs. A005
x 4 pcs.
DV-SP504
A B C D E
EXPLODED VIEW
DVD MECHANISM
4
PARTS LIST
1 NO. PART NAME PART NO.
1 Traverse Mecha. assy C9A016
2 DamperSI-18.5 C9G011
3 Screw Dumper C1H011 5
4 Guide Clamper assy C9A013
5 Loader assy C9A017
6 Assy Motor Load C2A003
7 Belt Load B9G015
8 Switch ESE22MH21 S01W204
9 Switch ESE22MH23 S01W205
3 3
2 10 Tray C2G024
3
3
1
2
2
2
7
3
10
6
9 8
DV-SP504
4
A B C D
BLOCK DIAGRAM
Q1002
DVD LD Clock Genelator
Travers Mecha
IC42S16800
SDRAM 128Mbit
27MHz
1 X1851
Q1851
CD LD
Address bus
LD_DVD
Q1003
Data bus
LD_CD
Controls
27MHz
CD/DVD
I2C
OpticalPickup
A,B,C,D,E,F
I2C
PD,VR_CD,VR_DVD
F+,F-
T+,T-
A
MPEG Super 1Chip A/V Decoder S
ZR36888HQCG
A
Q1101
LimitSW
2
Srevo Control Sig
LimitSW
BD7967EFS
MotorDriver
SPD moter
Spindle Moter Drive/Senser
Controls
Data bus
Address bus
SLD moter
Sled moter Drive/Sensor
XRST
Flash ROM
S-80127CNMC
3
Q1801
Reset Gen.
32M
Q1103
Address bus VDD_SW
SYSTX,BE_DE,TRCHG
LOADING moter
R1323 HPLGDET
VCC
R1324
SYS_DE
SYSRX
Loading Moter Drive
7SZ125FU
7SZ125FU
Q1707
Q1706
74VHCT125FT
Main2Sys Interface
Q7005
TRKCHNG
DSPRXD
BE_DE1
4
TXSTB
TXD
HPLG_OUT
HPLG_IN
Q7001 VDOFF
Reset Gen.
System Controller AMUT_S
REST
MPD784225GC PWRCTRL
Q7002
RI
S-80130CNMC
IR
R
UART
FL Disp Interface
NADIS-8895
Remo
Keys
NADG-8899
5
CPPM/CPRM write
FL Tube
Display Controller Remote Sensor
Segment Drive
IR In/Out
RS-232C
Keys
Grid Drive
MPD780232GC
DV-SP504
E F G H
NADG-8905
HPLG_IN
HotPlugDetect
CEC
Not used
HDMI out
TMDS Signals
BR24L08FV-W
DDC_SCL
DDC_SDA
E2PROM
DDC_SCL Level Shift
DDC_SDA
Composit
I2C_SCL I2C_SCL
I2C_SDA I2C_SDA
S1/S2
Selection Signals
CV
Analog Video CV/SY/SC/PY/Pb/Pr
SY
MM1623XFBE
Video Driver
Q1351
SC
PY
SQUEEZE/LETTER etc PB
Component
PR
ASPECT
AMUTE
SPDIF
TC74HC4053AFT
Video Switch
NAVD-8902
I/P
NAVD-8903
CV/Y/CV
ADAC_CLK,ADAC_DO,CS_DMIX
- /C/R
- /- /G
- /- /B
ONLY JAPAN model
PY
BNC Component
Other model use
PB
D1/D2
PR
OR
ASPECT
I/P
CV/Y/CV NAVD-8901
- /C/R
EU model only
VideoDriver4RGB
SCART out
- /- /B
- /- /G
Val
RGBON
FSW
Reg.
DD_SW1.8 SW3.3V
Q1901 Squeeze
BA18BC0FP F Sw Driver
VCC_A5
Reg.
SW6.5V
NAAR-8894
Audio Mute
Q1902
Multichannel Audio (I2S / DSD)
L(DownMix)
XC6202P502FR
AMUT_M
Mute
AMUT_S Audio Mute
DAC_MUT
Driver
R(Downmix)
VLSC
Filter circuit Multi
FL out
FR out
Surr L out
DAC Control 3WireSerial 2ch DAC x 3
Surr R out
CS4398
Multich out
Center out
SubWoofer out
RI
Coax
SPDIF
Drive
Optical
PWRCTRL Drive
Switching Power Unit
EV5V
NGPS-0076(100-240V)
NGPS-0075(100-120V)
SW3.3V NADG-8897
SW5V
SW6.5V
Val
ASW+12V
ASW-12V
-VDISP
F1,F2
A B C D
SCHEMATIC DIAGRAMS-1
U01 : AUDIO OUTPUT TERMINAL PC BOARD
To DVD Main circuit
PC board (P1901A) To Power supply unit
GND(SW5 3.3V)
GND(SW5 3.3V)
GND(SW5 3.3V)
GND(SW6.5V)
GND(SW6.5V)
GND(SW6.5V)
1
GND(EV5V)
To DVD Main circuit
PWR CNT
SW-12V
SW6.5V
SW3.3V
SW3.3V
SW6.5V
SW6.5V
GND(A)
SW12V
SW12V
VDISP
SW5V
SW5V
PC board (P1401A)
EV5V
FLAC
FLAC
GND
P1901B P1401B
P9001
9
8
7
6
5
4
3
2
1
1
2
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