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TH-L42E6S
10
5.2.
SRV-TOOL
5.2.1.
How to access
1. Select [SRV-TOOL] in Service Mode.
2. Press [OK] button on the remote control.
5.2.2.
Display of SOS History
SOS History (Number of LED blinking ) indication.
From left side; Last SOS, before Last, three occurrence before, 2nd occurrence after shipment, 1st occurrence after shipment.
This indication except 2nd and 1st occurrence after shipment will be cleared by [Self-check indication and forced to factory
shipment setting].
5.2.3.
POWER ON TIME/COUNT
Note : To display TIME/COUNT menu, highlight position, then press MUTE for 3sec.
Time : Cumulative power on time, indicated hour : minute by decimal
Count : Number of ON times by decimal
Note : This indication will not be cleared by either of the self-checks or any other command.
5.2.4.
Exit
1. Disconnect the AC cord from wall outlet.
5.3.
Technical Descriptions
5.3.1.
Specification of KEY for DTCP-IP, WMDRM and Widevine
5.3.2.
General information:
1. NAND Flash (IC8900) for spare parts has the seed of KEY for each DTCP-IP for DLNA, WMDRM for Netflix and Widevine for
CinemaNow.
2. The final KEY data will be generated by Main IC (IC8000) when SELF CHECK was done and are stored in both Main IC
(IC8000) and NAND Flash (IC8900).
5.3.3.
Replacement of ICs:
When Main IC is replaced, NAND Flash should be also replaced with new one the same time.
When NAND Flash is replaced, Main IC is not necessary to be replaced the same time.
After the replacement of IC, SELF CHECK should be done to generate the final KEY data.
How to SELF CHECK: While pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote control for
more than 3 seconds.
TV will be forced to the factory shipment setting after this SELF CHECK.
Summary of Contents for TH-L42E6S
Page 31: ...TH L42E6S 31 11 Schematic Diagram Model No TH L42E6S A Board 1 13 ...
Page 32: ...Model No TH L42E6S A Board 2 13 ...
Page 33: ...Model No TH L42E6S A Board 3 13 ...
Page 34: ...Model No TH L42E6S A Board 4 13 ...
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Page 36: ...Model No TH L42E6S A Board 6 13 ...
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Page 43: ...Model No TH L42E6S A Board 13 13 ...
Page 44: ...Model No TH L42E6S GK Board ...
Page 45: ...Model No TH L42E6S K Board ...
Page 46: ...Model No TH L42E6S P Board 1 2 ...
Page 47: ...Model No TH L42E6S P Board 2 2 ...
Page 48: ...TH L42E6S 48 12 Printed Circuit Board Model No TH L42E6S A Board Top Component Side ...
Page 49: ...Model No TH L42E6S A Board Bottom Component Side ...
Page 50: ...Model No TH L42E6S GK Board ...
Page 51: ...Model No TH L42E6S K Board ...
Page 52: ...Model No TH L42E6S P Board Top Component Side ...
Page 53: ...Model No TH L42E6S P Board Bottom Component Side ...
Page 54: ...54 13 Exploded View and Replacement Parts List Model No TH L42E6S Parts Location TH L42E6S ...