Onkyo PR-SC886 Service Manual page 126

QQ
3 7 63 1515 0
FIRMWARE UPDATE -4
Preparation for Update (HDMI)
Hardware and Software
1. Personal computer(PC) with Windows XP or 2000
2. Cable: RS232 straight cable, or
3. Writing soft: "906HDMI1.00.zip" for HDMI microprocessor (File name depends on the version.)
Connection and Setup
1. While the target unit is powered off, connect the unit and PC with RS232 straight through cable.
If RS232 cable is not available, connect 0JFLASH and 0JFLASHEX to RS232 port of the PC, and then
connect the FFC of the jig to the connector slot on the rear panel of TX-SR876/TX-SA876/DTR-8.9/DHC-9.9/PR-SC886.
2. Power on the PC.
PC
(Personal computer)
TE
HDMI Update Procedure
L 13942296513
1. Double click "Update.exe" in the unzipped folder "906HDMI1.00" (Folder name depends on the version.)
The following window will appear.
2. Click "Video Update" button. The update takes about 5 minutes.
The message on FL display will change as follows.
www
.
3. After the update ends, turn off the unit's main power switch or pull the power cord off the wall socket.
4. Remove the jig from the unit and power on the unit again. Confirm the new version number.
http://www.xiaoyu163.com
Flashwriter jig: 0JFLASH and 0JFLASHEX for HDMI
Unzip "906HDMI1.00.zip" in advance.
1.RS232 straight through cable
RS232 cable
RS232
0JFLASH
W r i te : 1 ..
C o m p l e te !
C l e a r
x ao u163
y
i
The unit is put into the Standby mode.
http://www.xiaoyu163.com
2 9
8
RS232 terminal
or
2.Flashwriter Jig
FFC
0JFLASHEX
Only for HDMI
the 4 lines are cut.
Q Q
3 6 7 1 3 1 5
co
.
TX-SR876/SA876
9 4 2 8
Connector slot
TX-SR876 Rear Panel
0 5 8 2 9 9 4 2 8
This information will appear when
the click of [Video Update] is accepted.
m
The number is going up
as writing is proceeding.
9 9
9 9