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7.1.10 SETUP SEQUENCE
Tuner/FL microcomputerSystem Codec IC (Initial Program Loader)DVD-R/RW Drive
Connect the power cord.
System microcomputer starts up.A
Drive microcomputer
Yesstarts up.
Tuner/FL microcomputer starts up.
NG
FLASH check ?Initialization of the
Initialization of the peripheral
peripheral circuit
circuit register and RAM, etc.Downloading through
OKregister and RAM, etc.
RS232C required.
"MONITOR" displayed
"POWER ON" displayed on the FL display.
on the FL display.Has
NGcommand
LSI check ?Noarrived ?
"LSI NG" displayed
Clock displayed YesOKon the FL display.
on the FL display.
ATA/ATAPI
Firmware stored in Flash memoryB
command processing
is developed in SD-RAM
expanding the compressed data.
No
Power ON ?
YesJumping to developed
firmware.
Power ON/Release the reset
System Codec IC (Firmware)
"POWER ON" displayed
on the FL display.
Initialization of the peripheral
circuit register and RAM, etc.
C
Communication start with the
Tuner/FL microcomputer.
Request for power off of
system-control computer made to
Tuner/FL microcomputer
Obtaining LD
Waiting for
temperature data from drive. No
communication to be
NoIs temperature below System-control computer is turned off established.
59°C?(entering standby) following request
Yesfrom Tuner/FL microcomputerYes
Key input and channel data
transmitted to the systemNo
controller. Is ID check of drive OK?
1
And make displayed data by
instructions from the system Yes"CPRM ERR" displayed on FL display
controller, and switch a
D
channel.
No
Is starting/ID check of
HDD OK?1
Yes"HDD ERR" displayed on FL display
The version and content of
the dictionary data on the 1: If both the drive ID check and starting/ID
hard disk are checked.*check of HDD failed, "CPRM ERR" is first
displayed on FL display.
*Note:
No
Is disc in?The dictionary data for the HDD are stored on the
hard disk when the firmware is downloaded.
YesTherefore, when the HDD is replaced, be sure to
download the firmware.
E
No
Is disc valid?
Yes
NoTray Open
Repair required?
Yes
PlaybackNoRepair process
requested?
Yes
PlaybackStop
F
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DVR-533H-S
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