TCL RT41VS-EU, Service Manual

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Test and Alignment Specification for RT2841 Series (v0.01).docx
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With HDMI 2.0 and
HDCP2.2 player
3820x2160@50&60Hz(4:4:4),HDCP2.2
HDMI3&4 support 4K*2K- Movie
3820x2160@50&60Hz(4:2:0),HDCP2.2
RJ45
(LAN)
DHCP Server ICMP packets echo request
Headphone via mini jack adapter RF signal Suitable channel
Loud Speakers / Enclosures RF signal Suitable channel
Audio tones can be defined by the factory (ie: 1KHz & 3KHz, sweep, …).
Picture video formats can be changed by the factory according to their own standard.
1.6.AD Calibration Test
As the A/D self-calibration mechanism is built-in soc, there’s no any ADC to perform.
1.7.DDC & EDID & T-Link Test
The E-EDID data structures are according to VESA Enhanced EDID 1.3 (and EIA/CEA-861B for HDMI). CEA Timing
Extension structure has been extended to support all 3D capable timings.
All HDMI structures have their own BIN profile which are part of main SW and uploaded at power-on into soc chipset:
For EDID check, it’s needed to check whether the correct EDID is downloaded by checking corresponding EDID
NVM Checksum or read them out to check bit by bit if it is in line with the released EDID bin file.
1.8.HDCP Test
For HDCP compliancy, it’s needed to check whether the HDCP key has been well set by connecting suitable
generator.
1.9.CI+Key Upgrade, Activation and Test
See Appendix
⑹
“ How to upgrade CI Key using USB ”
See Appendix
⑺
“ How to upgrade Widewine Key using USB ”
See Appendix
⑻
“
How to upgrade PlayReady Key using USB
”(not support at this time)
See Appendix
⑼
“How to upgrade HDCP key key using USB”
1.10.LAN and WLAN Test
(MAC address and Device/User ID codes)
Here are some representative codes examples:
Device ID User ID MAC Address
6fa0806936a0ada733262a3f8e8595d5586ce5cb 111382090 00:1C:50:E2:B1:EC