Panasonic SA-PT875GA, Руководство по обслуживанию

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6 Self-Diagnosis and Special Mode Setting
6.1. Service Mode Summary Table
6.1.1. Service Mode 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:
Press [ ] RETURN button on remote control in order to enter the service mode.
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.
6.2. Service Mode Table
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 5.1 for the section on “Remote Control Key Buttons Operations”.
Main unit buttons Remote control unit buttons Application Note
[STOP] [0] Error code check. (Refer to the section
“6.2.1. Service Mode
Table 1” for more informa-
tion.)
[5] Jitter checking.
[PAUSE] Initial setting of laser drive current.
[FUNCTIONS] DVD laser drive current check. (Refer to the section
“6.2.2. Service Mode
Table 2” for more informa-
tion.)
[3] CD laser drive current check.
[6] Region display and mode.
[SOUND] CPPM/CRM keys check.
[7] Micro-processor firmware version check. (Refer to the section
“6.2.3. Service Mode
Table 3“for more informa-
tion.)
[ ]
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.
[OK] DVD Module P.C.B. reset.
[8] DVD Module P.C.B. firmware version check. (Refer to the section
“6.2.4. Service Mode
Table 4“for more informa-
tion.)
[ ] Timer 1 check.
[ ] Timer 1 reset.
[ ]
Timer 2 check.
[ ] Timer 2 reset.