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9 Self Diagnosis and Special Mode Setting
This unit is equipped with functions for checking and inspecting.
9.1.
Service Mode Summary Table
9.1.1.
Service Mode Summary Table (For DVD)
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:
Main buttons
Remote control unit buttons
[STOP]
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.
9.1.2.
Service Mode Summary Table (For Inspection)
Main buttons
Remote control unit buttons
[STOP] +
[
/FF/
]
In Self-diagnostic
Mode
[SINGLE CHANGE]
[STOP]
In Doctor Mode
[STOP] button on the main
[
[0]
Error code display.
[5]
Jitter checking.
[PAUSE]
Initial setting of laser drive current.
[FUNCTIONS]
DVD laser drive current check.
[1]
ADSC internal RAM data check.
[3]
CD laser drive current check.
[6]
Region display and mode.
[7]
Micro-processor firmware version 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.
[8]
DVD Module P.C.B. firmware version check.
[MENU]
Communication error display.
[TOP MENU]
ECC error check.
[DISC]
CPPM/CRM keys check.
[ENTER]
DVD Module P.C.B. reset.
[
]
Timer 1 check.
[
]
Timer 1 reset.
[
]
Timer 2 check.
[
]
Timer 2 reset.
-
Entering self-diagnostic mode.
[1]
DVD/CD Changer Mechanism Reliability Test.
Servicing the traverse unit.
[4] + [7]
Entering doctor mode.
Firmware version check.
unit + [4] + [7]
[4]
Cold start.
[0]
Tape eject test.
PLAY/REC]
FL display test.
[DISC]
DVD/CD changer operation check.
SA-VK960GC / SA-VK960GCS / SA-VK960GCT / SA-VK960GS
Application
Application
25
Note
(Refer to the section
"9.2.1. Service Mode
Table 1" for more
information.)
(Refer to the section
"9.2.2. Service Mode
Table 2" for more
information.)
(Refer to the section
"9.2.3. Service Mode
Table 3" for more
information.)
(Refer to the section
"9.2.4. Service Mode
Table 4" for more
information.)
(Refer to the section
"9.2.5. Service Mode
Table 5" for more
information.)
Note
(Refer to the section
"9.3.1. Service Mode
Table 1" for more
information.)
(Refer to the section
"9.3.2. Service Mode
Table 2" for more
information.)
(Refer to the section
"9.3.3. Service Mode
Table 3" for more
information.)
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