XV-DV830
97
5
7
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8
C
D
F
A
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E
[ STANDBY ON SEQUENCE ]
Function
Passing Time
Detail about the Control
Set Time from
Former Step
SY_PON0
0 msec
• Set the MASK FLAG of all keys
• Set the MASK FLAG of normal key
• POWER Lines MUTE ON (SYSYTEM MUTE REQUEST)
• MUTING FLAG CLEAR (SYSTEM MUTE REQUEST)
• VOLUME Lines MUTE REQUEST CLEAR (SYSTEM MUTE REQUEST)
• DSP MUTE REQUEST CLEAR(SYSTEM MUTE REQUEST)
• AMP Lines MUTE REQUEST CLEAR (SYSTEM MUTE REQUEST)
• TUNER MUTE REQUEST CLEAR (SYSTEM MUTE REQUEST)
• EMERGENCY POWER OFF FLAG CLEAR
• LCD Driver STAND-BY
• Set the TIMER for canceling the SP-Relay (5 sec)
• Set the TIMER for starting the PROTECT Process (1.5 sec)
• PROTECT FLAG CLEAR
• REC MUTE ON (Pin No.32 : L)
• HEADPHONE MUTE ON (Pin No.31 : L)
Start the POWER ON Each Initial Setting 1
SY_PON1
30 msec
+ 30 msec
• SYSTEM POWER ON (Pin No.91 : L)
• Set the One-Shot Display of " WELCOME " (display time : 3.5 sec)
Each Initial Setting 2
SY_PON2
150 msec
+ 120 msec
• Set +5V ON (the Power is stabilized) FLAG
• Transfer the initial data to the MAIN VOLUME IC.
• Transfer the initial data to the HEADPHONE IC.
• Clear the MASK FLAG of all keys.
• Clear the MASK FLAG of normal key.
• POWER Lines MUTE OFF (SYSTEM MUTE REQUEST)
Each Initial Setting 3
SY_PON3
480 msec
+ 330 msec
• Start transfering to the LCD driver if the remote control port data is
High.
• Set the DIGITAL INPUT (Pin No.59)
• Set the INPUT FUNCTION (Selector : BU4051) (Pin No.71,74,75)
• Start the BUS communication
Each Initial Setting 4
SY_PON4
1500 msec
+ 1020 msec
Each Initial Setting 4
SY_PON5
1890 msec
+ 390 msec
Each Initial Setting 5
2010 msec
Each Initial Setting 6
2040 msec
Each Initial Setting 7
SY_PON8
2070 msec
+ 30 msec
POWER ON Finished
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TEL 13942296513 QQ 376315150 892498299
