Panasonic TH-75GX880K, Руководство по обслуживанию

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TH-75GX880K
9
5 Technical Descriptions
5.1. Specification of KEY for CI+, DTCP-IP, HDCP2.2,
WMAC, ONE-TO-ONE, DIMORA and HDCP1.4
5.1.1. General information:
1. eMMC (IC8920) for spare parts has the seed of KEY for each.
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 eMMC (IC8920).
All KEY are not generated for all models.
The necessary KEY are only generated and stored depend on the feature of models.
5.1.2. Replacement of ICs:
When Main IC (IC8000) is replaced, eMMC (IC8920) should be also replaced with new one the same time.
When eMMC (IC8920) is replaced, Main 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.
Note:
Keys HDCP1.4 (SINK) for MTK HDMI and HDCP2.2 (SINK) for MTK HDMI are not displayed in SELF CHECK.
Connect the 4K60Hz with HDCP2.2 compatible equipment to HDMI1/2/3/4 for verification of key [HDCP2.2 (SINK) for MTK
HDMI].
Connect the 4K30Hz compatible equipment to HDMI1/2/3/4 for verification of key [HDCP1.4 (SINK) for MTK HDMI].
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.
5.1.3. Model and Keys:
Note:
Because of NAGRA security requirement, rewriting NAGRA key is required when replacing IC8000 and IC8920 or IC8920
itself.
5.2. USB HDD Recording
5.2.1. General information:
Digital TV programmes can be recorded in USB HDD.
A One-to-One key generated in A-board by SELF CHECK binds TV and USB-HDD for communication.
That key is only one key for them. If the key is difference, TV can not access USB-HDD.
Caution:
New key will be generated by following SELF CHECK and previous TV programmes recorded in USB HDD will not be
viewed.
SELF CHECK: While pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote control for
more than 3 seconds.
Model No. Keys
CI+V1.4
for
Media Tec
(4K) from
2019
CI+ECP
for MTK
(4K) 2019
DTCP-IP
for MTK
NAGRA*
DRM
HDCP2.2
(SINK)
for MTK
WIDEVINE
+
MAC for
2019-
MT5813-
LCDx2
ONE-TO-
ONE
(For USB
Rec.)
DIMORA-
ID
HDCP1.4
(SINK)
for MTK
HDCP2.2
(SINK)
for MTK
HDMI
TH-75GX880K None None None None Yes None Yes Yes Yes Yes