DV-515
1.2.5 System Control (DV-515)
FLKYDVDM
IC601
SI1,SO1
IC101PD3381A
SCK1,XRDY
PE5018BIC604IC603
1316System
WorkFLASH
Mode ControlCont.
22102,107,108,111RAMROM
(FL Cont.)
21
DATA,ADDRESS
IC801
MAIN BUS
MB86371C
AV-Dec.
MAD0�MAD7
Remote
KEY
Sensor
10 17
XRESET
POWER ON
IC701IC501IC201
PD4833APE5012ALC78651W
LSI-11Mech. Cont.Digital
1421516370
(DVD)Servo
IC502
SRAM
POWER SUPPLY
ASSY
1) Interface between Mode Cont. and System Cont.XRDY
XRDYLT1
13102
IC101IC601SCK
LT1
PE5018B4665PD3381A
SCK1SI
14111
Mode ControlSystem
(FL Cont.)SO1Cont.
15107
DATA
SI1
16108SO
Timing Chart
If there is no communication for 2 sec.,
Mode Cont. turn off the power and reset.
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