Panasonic SA-NC6EB Service Manual ▷ View online
9.2.3. Service Mode Table 3
Item
FL Display
Key Operation
Mode Name
Description
Front Key
Micro-processor
firmware version
display & EEPROM
checksum display.
firmware version
display & EEPROM
checksum display.
Micro-processor firmware version
display & EEPROM checksum
display.
EEPROM checksum is only available
due to existence of EEPROM IC.
display & EEPROM checksum
display.
EEPROM checksum is only available
due to existence of EEPROM IC.
FL Display sequence
Display 1
Display 1
→ 2
(Display 1)
(Display 2)
(Condition 1)
If the version of the EEPROM does not
match, [NG] is displayed.
(Condition 2)
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)
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.
(Display 3)
checksum [YYYY] is displayed.
(Display 3)
In STOP (no disc) mode, press
[
[
] button on the main unit,
and [7] button on the remote control
unit.
Cancelled automatically 5 seconds
later.
unit.
Cancelled automatically 5 seconds
later.
Initialization
Initialization.
User settings are cancelled and
player is initialized to factory setting.
It is necessary when after
replacement of micro-processor
(DV5.0 LSI) IC, Flash ROM IC
(IC8651), EEPROM IC (IC8611) &
HDMI Module P.C.B. .
User settings are cancelled and
player is initialized to factory setting.
It is necessary when after
replacement of micro-processor
(DV5.0 LSI) IC, Flash ROM IC
(IC8651), EEPROM IC (IC8611) &
HDMI Module P.C.B. .
In STOP (no disc) mode, press
[
[
] button on the main unit,
and [
] button on the remote
control unit.
Cancelled automatically 5 seconds
later.
Cancelled automatically 5 seconds
later.
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SA-NC6EB
Item
FL Display
Key Operation
Mode Name
Description
Front Key
Region display
Region code display, TV Broadcasting
system & the model no. information
Note: Refer to figure 2 for video
design information
system & the model no. information
Note: Refer to figure 2 for video
design information
In STOP (no disc) mode, press
[
[
] button on the main unit,
and [6] button on the remote control
unit.
Cancelled automatically 5 seconds
later.
unit.
Cancelled automatically 5 seconds
later.
Model Series
Country Region
Region
Code
TV Broadcasting
System
Product
Signal System
(Default)
Region Display
(Default)
OSD Menu Language
P, PC, PX
USA, Canada, PX
1
NTSC
NTSC (*A)
1PN
English, Spanish, Canadian
French
French
(S)
Japan
2
NTSC
NTSC (*A)
2PN
Japanese, English
E
Europe
2
PAL
PAL (*C)
2P6
English,
French,
German,
Spanish,
Polish,
Russian,
Czech, Hungarian
EB, EG
Europe
2
PAL
PAL (*C)
2P6
English,
French,
German,
Italian,
Spanish,
Polish,
Swedish, Dutch
GC, GS
Middle East
2
PAL
PAL (*C)
2P6
English,
French,
German,
Spanish,
Polish,
Russian,
Czech, Hungarian
GCS,
GD,
GT, GCT
South East Asia,
Korea, Taiwan
Korea, Taiwan
3
PAL
NTSC
NTSC
NTSC (*B)
3PN
English, Traditional Chinese
GN
New Zealand,
Australia
Australia
4
PAL
NTSC (*C)
4P6
English,
French,
German,
Italian,
Spanish,
Polish,
Swedish, Dutch
PL, GCP, LB Central/South/Latin
America
4
NTSC
NTSC (*D)
4PN
English,
Spanish,
French,
Brazilian Portuguese
EE
CIS
5
SECAM
PAL (*C)
5P6
English,
French,
German,
Spanish,
Polish,
Russian,
Czech, Hungarian
GK
China
6
PAL
NTSC (*B)
6PN
English, Simplified Chinese
Explanation of Display
Figure 2 Video Design Information
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SA-NC6EB
9.2.4. Service Mode Table 4
Item
FL Display
Key Operation
Mode Name
Description
Front Key
DVD (HDMI) module
firmware version
display
firmware version
display
DVD (HDMI) module firmware version
is displayed on the FL 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
is displayed on the FL 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
In STOP (no disc) mode, press
[
[
] button on the main unit,
and [8] button on the remote control
unit.
Cancelled automatically 5 seconds
later.
unit.
Cancelled automatically 5 seconds
later.
Communic-
ation error display
ation error display
Displays frequency of communication
errors between system control IC and
mechanism control IC in the DVD
(HDMI) Module P.C.B.
errors between system control IC and
mechanism control IC in the DVD
(HDMI) Module P.C.B.
In STOP (no disc) mode, press
[
[
] button on the main unit,
and [MENU] button on the remote
control unit.
Cancelled automatically 5 seconds
later.
control unit.
Cancelled automatically 5 seconds
later.
ECC error check
ECC refers to Error correction code. It
describes the error correction code
that was carry out for the decoding of
audio & video.
describes the error correction code
that was carry out for the decoding of
audio & video.
FL Display sequence
Display 1
Display 1
→ 2
(Display 1)
(Display 2)
In STOP (no disc) mode, press
[
[
] button on the main unit,
and [TOP MENU] button on the remote
control unit.
Press [
control unit.
Press [
] button to exit.
Press [FL Display] button on remote
control unit for next page (FL Display).
control unit for next page (FL Display).
CPPM/CRM Keys
Check
Check
CPPM/CPRM refers to the content
protection for Recordable Media &
Pre-Recorded Media. It displays the
existence of the keys as “1” or “0”.
protection for Recordable Media &
Pre-Recorded Media. It displays the
existence of the keys as “1” or “0”.
In STOP (no disc) mode, press
[
[
] button on the main unit,
and [EQ] button on the remote control
unit.
Cancelled automatically 5 seconds
later.
unit.
Cancelled automatically 5 seconds
later.
DVD (HDMI) Module
Reset
Reset
To reset DVD (HDMI) Module P.C.B.
This process is used when the DVD
Module or Flash ROM IC is replaced
with a new one.
This process is used when the DVD
Module or Flash ROM IC is replaced
with a new one.
While in initialization mode, press and
hold [
hold [
] button on the main
unit, follow by [Enter] button on the
remote control.
Cancelled automatically 5 seconds
later.
remote control.
Cancelled automatically 5 seconds
later.
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SA-NC6EB
9.2.5. Service Mode Table 5
Item
FL Display
Key Operation
Mode Name
Description
Front Key
Timer 1 check
Timer 1 check.
Laser operation time is measured
separately for DVD laser and CD
laser.
Laser operation time is measured
separately for DVD laser and CD
laser.
FL Display sequence
Display 1
Display 1
→ 2
(Display 1)
Shown to the above is DVD laser
usage time, and to the below is CD
laser usage time.
Time is shown in 5 digits of decimal
notation in a unit of 10 hours.
“00000” will follow “99999”. (DVD
laser)
(Display 2)
usage time, and to the below is CD
laser usage time.
Time is shown in 5 digits of decimal
notation in a unit of 10 hours.
“00000” will follow “99999”. (DVD
laser)
(Display 2)
Time is shown in 6 digits of decimal
notation in a unit of 10 hours.
“000000” will follow “99999”. (CD
laser)
notation in a unit of 10 hours.
“000000” will follow “99999”. (CD
laser)
In
STOP
(no
disc)
mode,
press
[
] button on the main unit, and
[
] button on the remote control unit.
Cancelled automatically 5 seconds later.
Press “FL Display” button for next page of
FL Display.
FL Display.
Timer 1 reset
Timer 1 reset.
Laser operation timer of both DVD
laser and CD laser is reset all at
once.
Laser operation timer of both DVD
laser and CD laser is reset all at
once.
Time is shown in 5 digits of decimal
notation in a unit of 10 hours.
It will clear to “00000” upon reset.
notation in a unit of 10 hours.
It will clear to “00000” upon reset.
While
display
Timer
1
data,
press
[
] button on the main unit, and
[
] button on the remote control unit.
Cancelled automatically 5 seconds later.
Timer 2 check
Timer 2 check.
Spindle motor operation timer.
Spindle motor operation timer.
Time is shown in 5 digits of decimal
notation in a unit of 1 hour.
“00000” will follow “99999”.
notation in a unit of 1 hour.
“00000” will follow “99999”.
In
STOP
(no
disc)
mode,
press
[
] button on the main unit, and
[
] button on the remote control unit.
Cancelled automatically 5 seconds later.
Timer 2 reset
Timer 2 reset.
Spindle motor operation timer.
Spindle motor operation timer.
Time is shown in 5 digits of decimal
notation in a unit of 1 hour.
It will be cleared to “00000” upon
activating this.
notation in a unit of 1 hour.
It will be cleared to “00000” upon
activating this.
While
display
Timer
2
data,
press
[
] button on the main unit, and
[
] button on the remote control unit.
Cancelled automatically 5 seconds later.
9.2.6. Optical Pick-up Self-Diagnosis
The optical pickup self-diagnosis function and tilt adjustment check function have been included in this unit. When repairing, use
the following procedure for effective self-diagnosis and tilt adjustment. Be sure to use the self-diagnosis function before replacing
the optical pickup when “NO DISC” is displayed. As a guideline, you should replace the optical pickup when the value of the laser
drive current is more than 55.
Note:
the following procedure for effective self-diagnosis and tilt adjustment. Be sure to use the self-diagnosis function before replacing
the optical pickup when “NO DISC” is displayed. As a guideline, you should replace the optical pickup when the value of the laser
drive current is more than 55.
Note:
Press the power button to turn on the power, and check the value within three minutes before the unit warms up. (Otherwise,
the result will be incorrect.)
the result will be incorrect.)
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SA-NC6EB
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