Technical Description; Specification Of Key For Ci Plus, Dtcp-Ip One-To-One And Widevine; General Information; Replacement Of Ics - Panasonic TX-L32E30B Service Manual

Technical Description

Specification of KEY for CI Plus, DTCP-IP, One-to-one and Widevine

General information:

1. EEPROM (IC8902) for spare parts has the seed of KEY for each.
2. The final KEY data will be generated by LDA3 IC (IC8000) when SELF CHECK was done and are stored in both LDA3 IC
(IC8000) and EEPROM (IC8902).
Three KEY are not generated for all models.
The necessary KEY are only generated and stored depend on the feature of models.

Replacement of ICs:

When LDA3 IC (IC8000) is replaced, EEPROM (IC8902) should be also replaced with new one the same time.
When EEPROM (IC8902) is replaced, LDA3 IC (IC8000) 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 STATUS
control for more than 3 seconds.
TV will be forced to the factory shipment setting after this SELF CHECK.

Model and Keys:

Model No.
TX-L32E30B
TX-L32E30Y
TX-L37E30B
TX-L37E30Y
CI PLUS DTCP-IP
NONE YES
YES YES
NONE YES
YES YES
11
Keys
Widevine
YES
YES
YES
YES
button on the remote
One-to-one
(for USB Rec.)
YES
YES
YES
YES