Onkyo DV SP504, Руководство по обслуживанию

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DV-SP504
BLOCK DIAGRAM
A
1
2
3
4
5
B C D E F G H
Loading Moter Drive
Srevo Control Sig
Spindle Moter Drive/Senser
Sled moter Drive/Sensor
LimitSW
LD_DVD LD_CD
F+,F-
T+,T-
DDC_SDA
DDC_SCL
27MHz
Data bus
Address bus
Controls
A,B,C,D,E,F
PD,VR_CD,VR_DVD
CD/DVD
Audio Mute
Audio Mute
DDC_SCL
DDC_SDA
TMDS Signals
CEC
CV
SY
SC
PY
PB
PY
PB
PR
ASPECT
ASPECT
PR
I/P
FL out
SubWoofer out
Surr R out
Center out
Surr L out
FR out
I/P
Controls
Data bus
Address bus
Address bus
TXSTB
TXD
Selection Signals
I2C_SCL
I2C_SDA
SYS_DE SYSRX
HotPlugDetect
HPLG_IN
XRST
DSPRXD
PWRCTRL
SYSTX,BE_DE,TRCHG
VDOFF
HPLGDET
HPLG_OUT
VDD_SW1.8
VCC_A5
SW3.3V
SW6.5V
HPLG_IN
AMUTE
SPDIF
ADAC_CLK,ADAC_DO,CS_DMIX
DAC Control 3WireSerial
AMUT_M
AMUT_S
REST
F1,F2
-VDISP
SW3.3V
SW5V
SW6.5V
ASW+12V
ASW-12V
EV5V
PWRCTRL
Remo
Keys
Grid Drive
Segment Drive
FL Disp Interface
IR
RI
UART
SPDIF
FSW
Analog Video CV/SY/SC/PY/Pb/Pr
CV/Y/CV
- /- /B - /- /G
Multichannel Audio (I2S / DSD)
Squeeze
- /C/R
RGBON
- /- /G
- /- /B
- /C/R
CV/Y/CV
SQUEEZE/LETTER etc
AMUT_S
DAC_MUT
Travers Mecha
Not used
EU model only
2ch DAC x 3
CS4398
OR
Other model use
VLSC
Q1002
Q1003
X1851
Q1851
I2C_SCL
I2C_SDA
BE_DE1
TRKCHNG
NGPS-0076(100-240V)
NADG-8905
NAAR-8894
NADG-8899
NADIS-8895
ONLY JAPAN model
NAVD-8902
NADG-8897
NAVD-8903
NAVD-8901
LOADING moter
SPD moter
SLD moter
LimitSW
DVD LD
CD LD
OpticalPickup
Level Shift
Clock Genelator
27MHz
SDRAM 128Mbit
IC42S16800
L(DownMix)
R(Downmix)
SCART out
Multich out
Filter circuit Multi
HDMI out
S1/S2
Composit
D1/D2
MotorDriver BD7967EFS
Q1801
Flash ROM
32M
E2PROM
BR24L08FV-W
Component
Q1103
Reset Gen.
S-80127CNMC
R1323
R1324
Q1902
Reg.
XC6202P502FR
Q1901
Reg.
BA18BC0FP
Q7002
Reset Gen.
S-80130CNMC
Q1707
7SZ125FU
Q1706
7SZ125FU
Q7005
Main2Sys Interface
74VHCT125FT
Val
IR In/Out
Remote Sensor
Keys
Display Controller
MPD780232GC
FL Tube
Q7001
System Controller
MPD784225GC
RI
CPPM/CPRM write
RS-232C
Coax
Drive
Drive
Optical
BNC Component
Q1351
Video Driver
MM1623XFBE
TC74HC4053AFT
Video Switch
Switching Power Unit
NGPS-0075(100-120V)
F Sw Driver
VideoDriver4RGB
Val
Mute
Driver
Q1101
MPEG Super 1Chip A/V Decoder
ZR36888HQCG