4T-B70CJ1 TROUBLE SHOOTING      4 - 19 
 
 
 
 
Dimmer Temperature Threshold 1 
Dimmer Temperature Threshold 2 
Display the serial number 
Display the number of MAC ADDRESS 
Display the number of MAC ADDRESS 
Enable network update test by switching reference xml file name for new 
version detection 
Ethernet Network Inspection 
Display the result of Ethernet Network Inspection 
WiFi SSID setting (2.4GHz) for Factory checking 
WiFi SSID setting (5GHz) for Factory checking 
Display the minimum value of RSSI (2.4GHz) 
Display the minimum value of RSSI (5GHz) 
Display the time out of WiFi 2.4GHz check (sec) 
Display the time out of WiFi 5GHz check (sec) 
2.4GHz, 5GHz RSSI Level test 
Display the RSSI Level test result 
 
 
 
5. ADJUSTMENT ITEM 
■WHITE BALANCE ADJUSTMENT 
The white balance adjustment value is used to correct variations in each LCD panel. When the LCD panel is not changed, take over the 
LCD panel setting to suppress variations. When the LCD panel is changed, set the average value. 
 
(When replacing the main unit [When the LCD panel is not changed]) 
The white balance adjustment value is saved to the main unit. 
When replacing the main unit, read the white balance adjustment 
value and set it. 
1) 
Before replacement the mainunit. 
Read the white balance adjustment value in the 3/7 [WB ADJ] page. 
2) 
After replacement the mainunit 
Set the white balance adjustment value read in the step 1) in the 
3/7 [WB ADJ] page. 
3) 
After writing, change the "ADJ DATA STORE" to ON and 
press the ENTER key on the remote control in order to set a flag 
indicating the completed / incomplete WB adjustment which is 
heldinside.