10 Self-Diagnosis and Special Mode Setting
10.1. Service Mode Summary Table
The service modes can be activated by pressing various button combination on the main unit and remote control unit.
Below is the summary for the various modes for checking:
Player buttons
Remote control unit buttons
Application
Note
STOP
[0]+[
]
Service mode entering.
(Refer to the section
“10.2.1. Service Mode
Table 1” for more
information.)
In Service Mode
[1]
Self-diagnostic error code.
[2]
Firmware version for the micro-processor.
[4]
Accumulated time for the unit in power-up.
(Refer to the section
“10.2.2. Service Mode
Table 2” for more
information.)
[3]
Cold start of the unit.
STOP
[HDD REC]+[ENERGETIC]
Reliability Test 1. (Open/Close check)
(Refer to the section
“10.2.3. Service Mode
Table 3” for more
information.)
[HDD REC]+[MELLOW]
Reliability Test 2. (Playability check)
[HDD REC]+[RELAXING]
Reliability Test 3. (CD to HDD high speed recording)
[5]
Jitter checking.
(Refer to the section
“10.2.4. Service Mode
Table 4” for more
information.)
[6]
Region display and mode.
[7]
Micro-processor firmware version check.
[0]
Error code check.
[PAUSE]
Initial setting of laser drive current.
(Refer
to
the
section
“10.2.5.
Service
Mode
Table
5”
for
more
information.)
[FL DISPLAY]
DVD laser drive current check.
[
]
Initialization of the player (factory setting is restored).
Used after replacement of Micro-processor (DV5 LSI) IC, FLASH
ROM IC (IC8651), EEPROM IC (IC8611) and DVD Module
P.C.B.
[ENTER]
DVD Module P.C.B. reset.
[4]
Device check.
[3]
CD laser drive current check.
(Refer
to
the
section
“10.2.6.
Service
Mode
Table
6”
for
more
information.)
[8]
DVD Module P.C.B. firmware version check.
[MENU]
Communication error display.
[
]
Timer 1 check.
(Refer
to
the
section
“10.2.7.
Service
Mode
Table
7”
for
more
information.)
[
]
Timer 1 reset.
[
]
Timer 2 check.
[
]
Timer 2 reset.
Note:
An error code will be canceled if a power supply is turned OFF.
*1: CPPM is the copy guard function beforehand written in the disk for protection of copyrights.
*2: CEC is the consumer electronic control used for high-level user control of HDMI-connected devices.
*3: HDCP is the specification developed to control digital audio & video contents transmission for DVI or HDMI connections.
10.2. Service Mode Table (Main Unit)
By pressing various button combinations on the main unit and remote control unit, you can activate the various service modes for
checking.
Special Note:
•
•
•
•
Due to the limitations of the no. characters that can be shown on the FL Display, the “FL Display” button on the remote
control unit can be used to show the two display pages. (Display 1 / Display 2).
•
•
•
•
Refer to Section 8.1 for the section on “Remote Control Key Buttons Operations”.
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