50
ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE
When replaced of the U-PRO (Microprocessor) or the Flash ROM, con
fi
rm contents of the following.
d
PWB Name Ref. No.
Description
After
replaced
Remark
DIGITAL
U5301 R5F64169DFD
B
SOFTWARE: Main
DIGITAL
U5101 EN29LV160BB-70TIP
B
SOFTWARE: Main ROM
DIGITAL
U5500 R5F3650KNFB
B
SOFTWARE: Sub
DIGITAL
U3202 EN29LV160BB-70TIP
B
SOFTWARE: DSP ROM
DIGITAL
U3000 EPM240T100C5N
B
SOFTWARE: Audio PLD
DIGITAL
U1603 M25P40-VMN6PB
B
SOFTWARE: Video Con
fi
g ROM
DIGITAL
U3901 HY27UF081G2A-TPCB
B
SOFTWARE: DM860 ROM
After replaced
A
: Mask ROM (With software). No need write-in of software to the microprocessor.
B
: Flash ROM (With software). Usually, no need write-in of software. But, when the software was updated, you should be
write-in of the new software to the microprocessor or
fl
ash ROM. Please check the software version.
C
: Empty Flash ROM (Without software). You should be write-in of the software to the microprocessor or
fl
ash ROM.
Refer to "Update procedure" or "writing procedure", when you should be write-in the software.
VERSION UPGRADE PROCEDURE OF FIRMWARE
d
1. Preparations before starting the operation
(1) Personal Computer (Installed “DFW_0042_AVR2311_AVR891_(Rev.1.0.6).exe”).
(2) RS-232 cable (Male to female, Straight).
(3) 8U-210100 Writing Kit. (for 891E3, 891EA model)
2. Connection of the AV receiver/ampli
fi
er
[for 891E3, 891EA model]
(1) Con
fi
rm the power on/off switch of the AV receiver/ampli
fi
er is turning off.
(2) Connect the update terminal of AV receiver/ampli
fi
er with the “Writing Kit”.
(3) Connect the RS-232C cable from PC with the “Writing Kit”.
PC
Writing Kit
RS-232C Cable
4P FFC Cable
This side is contacts of
flexible card cable.
S709
S708
S707
S706
S702
S706-709 : No Preference
S702 : 3.3V
s
Summary of Contents for AVR-2311
Page 5: ...5 DIMENSION 344 434 16 155 171 21 4 20 7 54 7 214 5 338 9 381 44 2 102 18 5 34 5 266 ...
Page 15: ...15 Personal notes ...
Page 46: ...46 Personal notes Personal notes ...
Page 151: ...151 R5F3650KNFB HDMI U5500 ...
Page 156: ...156 IS42S32200E6TL HDMI U1602 IS42S32200E6TL Block diagram ...
Page 165: ...165 AK5358BET HDMI U3802 AK5358BET Pin Function ...
Page 178: ...178 2 FL DISPLAY FLD 19 ST 03GINK FRONT U101 PIN CONNECTION GRID ASSIGNMENT ...
Page 179: ...179 ANODE CONNECTION ...