ADJUSTMENT INSTRUCTION
1. Application Range
This specification sheet is applied to all of the LED TV with LD33B chassis.
2.Designation
(1)Because this is not a hot chassis, it is not necessary to use an isolation transformer. However, the use of isolation transformer will help protect test instrument.
(2)Adjustment must be done in the correct order.
(3)The adjustment must be performed in the circumstance of 25 °C ± 5 °C of temperature and 65 % ± 10 % of relative humidity if there is no specific designation.
(4)The input voltage of the receiver must keep AC
(5)The receiver must be operated for about 5 minutes prior to the adjustment when module is in the circumstance of over 15.
In case of keeping module is in the circumstance of 0 °C, it should be placed in the circumstance of above 15 °C for 2 hours.
In case of keeping module is in the circumstance of below
[Caution]
When still image is displayed for a period of 20 minutes or longer (Especially where W/B scale is strong. Digital pattern 13ch and/or Cross hatch pattern 09ch), there can some afterimage in the black level area.
3. Automatic Adjustment
3.1. MAC address D/L, CI+ key D/L, Widevine key D/L, ESN D/L, HDCP14/20 D/L
Connect: USB port
Communication Prot connection
▪Com 1,2,3,4 and 115200(Baudrate) Mode check: Online Only
▪Check the test process: DETECT
▪Play: Press Enter key
▪Result: Ready, Test, OK or NG
▪Printer Out (MAC Address Label)
3.2. LAN Inspection
3.2.1. Equipment & Condition
▪ Each other connection to LAN Port of IP Hub and Jig
3.2.2. LAN inspection solution
▪LAN Port connection with PCB
▪Setting automatic IP
▪If you want manual connection, enter Network connection at MENU Mode of TV. Press Start connection key, then Network will be connected.
▪Setting state confirmation
-If automatic setting is finished, you confirm IP and MAC Address at ‘in start’ menu mode.
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