Panasonic SA-NC6EB Service Manual ▷ View online
Item
FL Display
Key Operation
Mode Name
Description
Front Key
Jitter check
Jitter check.
Jitter rate is measured and displayed.
Measurement is repeatedly done in
the cycle of one second. Read error
counter starts from zero upon mode
setting. When target block data failed
to be read out, the counter advances
by one increment. When the failure is
caused by minor error, it may be
corrected when retired to enable
successful reading. In this case, the
counter advances by one. When the
error persists even after retry, the
counter may jump by two or more.
Jitter rate is measured and displayed.
Measurement is repeatedly done in
the cycle of one second. Read error
counter starts from zero upon mode
setting. When target block data failed
to be read out, the counter advances
by one increment. When the failure is
caused by minor error, it may be
corrected when retired to enable
successful reading. In this case, the
counter advances by one. When the
error persists even after retry, the
counter may jump by two or more.
(Display 1)
In Doctor Mode.
[1142] is received during power on.
[1142] is received during power on.
OPEN/CLOSE
reliability
reliability
In stop mode, press & hold [PAUSE]
button with [OPEN] on unit followed by
[2] on remote control unit.
To exit, press [POWER] button on
main unit or remote control unit.
button with [OPEN] on unit followed by
[2] on remote control unit.
To exit, press [POWER] button on
main unit or remote control unit.
It is a PLAY position about DISC1 -->
In Doctor Mode.
[2A01] is received during power on.
[2A01] is received during power on.
Tray OPEN (DISC 3, 4) -->
Tray CLOSE -->
DISC2 TOC Read -->
DOWN -->
Tray OPEN (DISC 4, 5) -->
Tray CLOSE -->
DISC3 TOC Read -->
DOWN -->
Tray OPEN (DISC 5, 1) -->
Tray CLOSE -->
DISC4 TOC Read -->
DOWN -->
Tray OPEN (DISC 1, 2) -->
Tray CLOSE -->
DISC5 TOC Read -->
DOWN -->
Tray OPEN (DISC 2, 3) -->
Tray CLOSE -->
DISC1 TOC Read -->
DOWN --> From the beginning
Tray CLOSE -->
DISC2 TOC Read -->
DOWN -->
Tray OPEN (DISC 4, 5) -->
Tray CLOSE -->
DISC3 TOC Read -->
DOWN -->
Tray OPEN (DISC 5, 1) -->
Tray CLOSE -->
DISC4 TOC Read -->
DOWN -->
Tray OPEN (DISC 1, 2) -->
Tray CLOSE -->
DISC5 TOC Read -->
DOWN -->
Tray OPEN (DISC 2, 3) -->
Tray CLOSE -->
DISC1 TOC Read -->
DOWN --> From the beginning
USB to tape
recording
recording
USB to check recording for 5s, after
recording, it will do rewind then play
recording tape.
recording, it will do rewind then play
recording tape.
(Display 1)
(Display 2)
In Doctor Mode.
[2a07] is received during power on.
[2a07] is received during power on.
41
SA-NC6EB
9.4.1. Service Mode Table 2
Item
FL Display
Key Operation
Mode Name
Description
Front Key
ADSC internal
RAM data check
RAM data check
ADSC internal RAM data check.
ADSC internal RAM data is read out
and displayed.
ADSC internal RAM data is read out
and displayed.
The value is shown in hexadecimal notation.
The above example shows the data in
ADSC address FBOh is XXXXh.
The above example shows the data in
ADSC address FBOh is XXXXh.
In STOP (no disc) mode, press
[
[
] button on the main unit,
and [1] button on the remote control
unit.
To exit, press [
unit.
To exit, press [
] button.
CD laser drive
current
measurement
current
measurement
CD laser drive current measurement.
CD laser drive current is measured
and the result is displayed together
with the initial value stored in the
EEPROM IC.
After the measurement, CD laser
emission is kept on. It is turned off
when POWER key is switched off.
CD laser drive current is measured
and the result is displayed together
with the initial value stored in the
EEPROM IC.
After the measurement, CD laser
emission is kept on. It is turned off
when POWER key is switched off.
(Display 1)
The value denotes the current in decimal
notation.
(Display 2)
notation.
(Display 2)
The above example shows the initial current
is 0XXmA and the measured value is
0YYmA.
is 0XXmA and the measured value is
0YYmA.
In STOP (no disc) mode, press
[
[
] button on the main unit,
and [3] button on the remote control
unit.
Cancelled automatically 5 seconds
later.
unit.
Cancelled automatically 5 seconds
later.
42
SA-NC6EB
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.
(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)
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.
9.4.2. Service Mode Table 3
Item
FL Display
Key Operation
Mode Name
Description
Front Key
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,
EEPROM IC & 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,
EEPROM IC & 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.
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.
43
SA-NC6EB
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.
(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.
* Refer to “Figure 2 Video Design Information” for details.
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
44
SA-NC6EB
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