Block Diagram; Nadis - Onkyo DV-SP504 Service Manual

A

BLOCK DIAGRAM

Travers Mecha
1
2
3
4
5
B
Q1002
DVD LD
CD LD
Q1003
CD/DVD
A,B,C,D,E,F
PD,VR_CD,VR_DVD
F+,F-
T+,T-
LimitSW
SPD moter
Spindle Moter Drive/Senser
SLD moter
Sled moter Drive/Sensor
LOADING moter
Loading Moter Drive
Reset Gen.
Q7002
S-80130CNMC
Display Controller
Segment Drive
Grid Drive
MPD780232GC
C
Clock Genelator
27MHz
X1851
Q1851
74VHCT125FT
Main2Sys Interface
Q7005
HPLG_OUT
HPLG_IN
Q7001
VDOFF
System Controller AMUT_S
REST
MPD784225GC
PWRCTRL

NADIS-8895

Remote Sensor
D
IC42S16800
SDRAM 128Mbit
MPEG Super 1Chip A/V Decoder
ZR36888HQCG
Q1101
Address bus
R1323
HPLGDET
RI
IR
UART
NADG-8899
I2C
I2C
A
S
A
VDD_SW
VCC
R