Pioneer DV-310-S Service Manual page 37

5
4. How to confirm the version of the firmware
Press the ESC then the CHAP key on the remote control unit for servicing. The version of the firmware is labeled ROM
NUMBER. Check if the version is the latest one.
AREA:WY
ROM NUMBER YJA8223A
REG CHK 10
SUM CHK 02A8
FL VERSION 1.16
CHIP VERSION 1389EE
How to interpret the version code:
Y J A 8 2 2 3 A
5
6
REGION:2
Number of releases on the same release date
Release date:(Example:2008.2.23)
8: Year
2: Month (1-9 [Jan-Sep], A-C [Oct-Dec])
23: Day
Fixed
DV-310-S
6
7
7
8
A
B
C
D
E
F
37
8