Pre-Check

PRE-CHECK




1. DIAGNOSIS CHECK

HINT: Diagnosis system mode is operated.

HINT: RSE system inspects the devices consisting of Sub AVC-LAN multi-display controller sub-assy.




a. Starting Main AVC-LAN diagnosis mode.

HINT:
- Starting Main AVC-LAN operates the diagnosis mode, and sub AVC-LAN also automatically enters the diagnosis mode and performs the diagnosis mode operation on the multi-display controller sub-assy.
- Use a switch & volume assy to operate diagnosis mode.

b. Finishing the diagnosis mode.
Turn the ignition switch off to finish the diagnosis mode.







2. SERVICE CHECK MODE

HINT: "Service Check Mode" is operated.

a. Service Check Mode







1. Start the Diagnosis System.

HINT: Service Check displays the check results based on the information obtained from each component's response to "System Check Execution" and "Diagnosis Memory Request", and the information of "Current DTC Notification" (the "Unit Check" that will be displayed on the next screens).




2. Read Check Result

HINT:
- After repairing and checking, press "Code CLR" for more than 3 seconds to delete diagnosis memory.
- After deleting diagnosis memory, press "Recheck" and make sure "OK" is displayed on the screen.







3. "EXCH", "CHEK" and "Old" can be used as switches to activate "Unit Check Mode" for detailed information. When inspecting the malfunctioning area, refer to the DTC code list.

HINT:
- Detecting unit DTC activates the "Unit Check Mode" on the screen.
- In the "Unit Check Mode", DTCs which are identified as "EXCH" in the "Service Check" are classified into "Current" DTC and "Past" DTC.










4. "CHECK" can be used as a switch to activate "LAN Monitor" for detailed information. When inspecting the malfunctioning area, refer to the DTC code list.

HINT:
- Detecting no LAN DTC activates the LAN Monitor on the screen.
- The LAN Monitor chooses and displays the LAN DTC out of DTC of components identified as "CHEK" in the LAN Monitor.




5. Read Check Result

HINT:
- After repairing and checking, press "Code CLR" for more than 3 seconds to delete diagnosis memory.
- After deleting diagnosis memory, press "Recheck" and make sure "OK" is displayed on the screen.




3. DISPLAY CHECK MODE

HINT: Display check mode is operated.







a. Display Check Mode

HINT: In Display Check Mode, checks can be performed.




b. Display Color Bar Check
1. Start the Diagnosis System.
2. Select "MENU".
3. Select "Display Check".
4. Select "Color Bar Check".
5. Make sure that each color name is corresponding to each color on the bar.

HINT: Select Black, Red, Green, Blue, White and Stripe to display selected colors and stripe on the entire screen.

6. Compare the color with the "Color Bar Check", and make sure that the color is the same.




c. Display Remote Commander Check
1. Start the Diagnosis system.
2. Select "MENU".
3. Select "Display Check".
4. Select "Remote Commander".
5. Press each switch and make sure that it corresponds to the display on the screen.