Panasonic SA-PT650P Service Manual page 37

9.2.4. Service Mode Table 4
Item
Mode Name
DVD Module DVD Module P.C.B. firmware version
P.C.B. firmware is displayed on the FL Display.
version display
The firmware version can be updated
using recovery disc.
Note: It is necessary to check for
firmware version before carrying out
the version up using the disc.
Communication Displays frequency of communication
error display errors between system control IC and
mechanism control IC in the DVD
Module P.C.B.
ECC Error ECC refers to Error Correction Code. It
Check
describes the error correction code
that was carried out for the decoding
of audio & video.
FL Display sequence:
Display 1
CPPM/CRM CPPM/CRM refers to the Content
Keys Check Protection for Recordable Media and
Pre-Recorded Media. It displays the
existence of the keys as "1" or "0".
OK: Existing of keys.
NG: Non existing of keys.
DVD Module To reset DVD Module P.C.B.
P.C.B. Reset This process is used when the DVD
Module P.C.B. or FLASH ROM
IC is replaced with a new one.
Description
2.
FL Display
Destination
System controller
generation
Region No.: 0-8
No. of
No. of
communication
communication
error
(Display 1)
ECC Lead
Error
(Display 2)
Video Audio Lead
Decode Error
Error
0: NG 0: NG
1: OK 1: OK
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SA-PT650P / SA-PT650PC
Key Operation
Front Key
In STOP (no disc)
mode, press [STOP]
button on the main unit,
and [8] button on the
remote control unit.
Cancelled automatically
System
5 seconds later.
controller
version
In STOP (no disc)
mode, press [STOP]
button on the main unit,
and [MENU] button on the
remote control unit.
Cancelled automatically
5 seconds later.
In STOP (no disc)
mode, press [STOP]
button on the main unit,
and [TOP MENU] button
on the remote control unit.
Press [POWER] button to
exit.
Press [FL Display] on
remote control unit for next
page (FL Display).
In STOP (no disc)
mode, press [STOP]
button on the main unit,
and [EQ] button on the
remote control unit.
Cancelled automatically
5 seconds later.
While in initialization
mode, press & hold
[STOP] button on the main
unit, follow by [ENTER]
button on the remote
control unit.
Cancelled automatically
5 seconds later.