Panasonic SA-HT340GC Service Manual page 21

8.2.2. Service Mode Table 2
Item
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
(NO: NO EEPROM IC)
display.
If EEPROM IC is present, the checksum
value will be displayed. It displays as
"NG" if the EEPROM IC installed is not
working properly.
Initialization
Initialization
User settings are cancelled and player
is initialized to factory setting.
Region display
Region display & mode
DVD module firmware version is
DVD module
displayed on the FL Display.
firmware
The firmware version can be updated
version display
using recovery disc.
Communication Displays frequency of communication
error display errors between system control IC and
mechanism control IC during DVD
module.
DVD Module To reset DVD Module.
Reset
This process is used when the DVD
module or flash ROM IC is replaced
with a new one.
Description
FL Display
Existence of
EEPROM
(GC/GS)
N: NTSC / 6: PAL60
N: noPAL / P: PAL
Region No.
(GCS)
(GC/GS)
Destination
System controller
generation
Region
(GCS)
21
SA-HT340GC / SA-HT340GCS / SA-HT340GS
Key Operation
Front Key
In STOP (no disc)
mode, press STOP button
on the player, 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)
In STOP (no disc)
mode, press STOP button
on the player , and
button on the remote
control unit.
Cancelled automatically
5 seconds later.
In STOP (no disc)
mode, press STOP button
on the player, and "6"
button on the remote
control unit.
Panel
Cancelled automatically
controller
5 seconds later.
jumper
information
In STOP (no disc)
mode, press STOP button
on the player, and "8"
button on the remote
control unit.
Cancelled automatically
System
controller 5 seconds later.
version
In STOP (no disc)
mode, press STOP button
on the player, and "MENU"
button on the remote
control unit.
Cancelled automatically
5 seconds later.
While in initialization
mode, press & hold STOP
button on player, follow by
"ENTER" button on the
remote control unit.
Cancelled automatically
5 seconds later.
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