Download Via S-Bus Data Link; Unleaded Solder - Sony MKS-8080 Maintenance Manual

5. Monitor the above screen and confirm that a message
"Successfully!!!" appears.
n
Writing data to the ROM is in progress until a message
"Successfully!!!" appears. Never turn off the power
switch of the unit.
6. After the software has been updated, the unit automati-
cally restarts. After the unit has restarted, confirm that
a message "Start !!" appears.
n
Enter "v" on the screen and press the [Enter] key. The
current version name is displayed.
R321x> v
Sony S-BUS Control Unit Ver 3.27
BKS-R Series
Major Version : 3.27
Minor Version : 001
FPGA Version : 005 2012/01/19

1-6-2. Download via S-BUS Data Link

The procedure for this item is applicable to both the CPU-
323 board and the CPU-449M board.
Perform download through the S-BUS data link referring
to Section 1-5-2.
MKS-8080/8082
Jan 19 2012 22:10:35

1-7. Unleaded Solder

Boards requiring use of unleaded solder are printed with a
lead free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come
printed with the lead free mark due to their particular size.)
: LEAD FREE MARK
m
. Be sure to use the unleaded solder for the printed circuit
board printed with the lead free mark.
. The unleaded solder melts at a temperature about 40 dC
higher than the ordinary solder, therefore, it is recom-
mended to use the soldering iron having a temperature
regulator.
. The ordinary soldering iron can be used but the iron tip
has to be applied to the solder joint for a slightly longer
time. The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful.
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