Panasonic SA-XH201GW Service Manual page 32

9.3.3. Self Diagnostic Table 3 (For DVD)
Mode Name
Micro-processor Micro-processor firmware version
firmware version display & EEPROM checksum display.
display & EEPROM checksum is only available
EEPROM due to existence of EEPROM IC.
checksum
display. Note: Condition 1/2/3 shows the state
of EEPROM IC.
FL Display sequence:
Display 1
Reset User settings are cancelled and player
is initialized to factory setting.
It is necessary when after replacement
of Micro-processor IC (IC2300),
FLASH ROM IC (IC8651) & Main
P.C.B.
Item
Description
2
FL Display
(Display 1)
Opecon
Version
(Display 2)
Opecon
Version
(Condition 1)
If the version of the EEPROM does not match,
[NG] is displayed.
(Condition 2)
(a) If there is NO EEPROM header string
OR
(b) If there is no EEPROM (no data is received
by Micro-processor), [NO] is displayed.
(Condition 3)
If the EEPROM version matches, checksum
[YYYY] is displayed.
32
Key Operation
Front Key
In STOP (no disc)
mode, press
[OPEN/CLOSE] button on
the main unit, and [7]
button on the remote
control unit.
Cancelled automatically
5 seconds later.
Press [FL Display] button on
remote control unit for next
page. (FL Display)
EEPROM
Checksum
(If applicable,
refer below.)
In STOP (no disc)
mode, press
[OPEN/CLOSE] button on
the main unit, and [ 10]
button on the remote
control unit.