Sharp Aquos LC-80LE642U, Service Manual

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LC-80LE642U
5 – 13
10. Date Writing of KEY
10.1. EDID data (HDMI analog RGB)(Main Unit: DKEYMF953FM06)
10.2. MAC key writing (Main Unit: DKEYMF953FM06)
1. Write the NETFLIX/WMDRM key data on IC3103 mounted on the main PWB.
2. Carry out thorough data management to avoid redundant writing of data.
If the IC where data is written is damaged, replace the PWB since only the IC cannot be changed.
10.3. NETFLIX/WMDRM key writing (Main Unit: DKEYMF953FM06)
1. Write the wide vine key data on IC3103 mounted on the main PWB.
2. Carry out thorough data management to avoid redundant writing of data.
If the IC where data is written is damaged, replace the PWB since only the IC cannot be changed.
NOTE: For EDID of the analog RGB (DSUB 15pin), write the data on the process menu just like HDMI.
Point 3
LEV30116
Level Reference value Adjustment spec Inspection spec
MG3G****
Point 6 928
X=0.272
±
0.0010
±
0.0020
MG3B**** y=0.277
MG3R****
Point 5 804
X=0.272
±
0.0010
±
0.0020
y=0.277
Point 2
Point 4 600
X=0.272
±
0.0015
±
0.0030
LEV20074 y=0.277
MG2G****
Point 3 448
X=0.272
±
0.0020
±
0.0040
MG2B**** y=0.277
MG2R****
Point 2 296
X=0.272
±
0.0030
±
0.0060
y=0.277
Point 1
Point 1 164
X=0.272
±
0.004
±
0.0080
LEV10045 y=0.277
MG1G****
MG1B****
MG1R****
Writing
MSET0003
Remarks Setting conditions for inspection
AV MODE: [DYNAMIC] (Reset)
Monochro: ON
Active Backlight: OFF
Aging Time: Min. 60 minutes
After White Balance Adjustment Luminance Spec.
LC-80LE642U:Min 280cd/m2
Adjustment point Adjustment conditions Adjustment procedure
1 EDID data
(HDMI analog
RGB) Adjustment Mode Check
Model Identification 1. Shift to Adjustment Mode.
2. Select [HDMI EDID WRITE] then press ENTER.
Adjust is OK at display [OK].
(HDMI, Analog RGB data is written at same time)
[Caution]
Data writing must do after setting model identification.
System write the data to EEPROM which is based on model identification data.
Adjustment
point
Adjustment conditions Adjustment procedure