Sharp AQUOS LC-42SB45U, Руководство по обслуживанию

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LC-42SB45U
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WARM (6500oK) 0.314±0.010 0.319±0.010
COOL( 11000oK) 0.278±0.010 0.278±0.010
3) HDMI HDCP Key Download
1 HDCP Key Encryption
The handling of HDCP keys must be done in the most secure way.
The HDCP keys purchased / delivered from Digital Content Protection, LLC are first encrypted by MTK encryption software. Then the encrypted
keys are stored in secure room or secure PC in production line.
2 HDCP Key Downloading to Set
In production line PC, execute HDCP key programming software to load encrypted key data from secure room or secure PC to specific positions
of set’s NVM via UART interface of MT538x chip.
3 Test HDCP Key
3.1. Use QuantumData 802BT or equivalent instrument with HDCP test pattern to verify HDCP key loaded in the set. The “PASS” information will
be shown in the lower center block of the screen when HDCP key is correctly loaded.
3.2 Use DVD player Pioneer DVD player xxx or equivalent DVD player with HDMI output to verify HDCP key loaded in the set. The video should
be smoothly displayed when HDCP key is correctly loaded.
4) Preset NVM data
NVM (U301) data has to be preset data according following table.
• NVM file name description:
1. FL4 (project name)
2. CMO 42” (Panel type and size)
3. NVM_xxxx (finalize testing Date)
4. xxxx(checksum / 2bytes) for CMO 42” panel
1>. Factory mode preset.
· Default Values
VIRGIN_MODE Off
AGING_MODE On
GAMMA_TABLE Off
COLOR_ENHANCE On
SET_PIN Off
FINETUNE_EQ Off
ORT_MODE On
Note:ORT_MODE is Off for outgoing and is On at production line.
VIRGIN_MODE is ON for outging and is Off at production line.
YPbPr
ADC_GAIN_R 48
ADC_GAIN_G 48
ADC_GAIN_B 48
ADC_OFFSET_R 64
ADC_OFFSET_G 64
ADC_OFFSET_B 64
Note: These above values will be changed after doing “AUTO_COLOR” at FAC mode menu
.
YPbPr
NORMAL WARM COOL
CLR_TEMP_R 128 135 128
CLR_TEMP_G 117 110 121
CLR_TEMP_B 99 71 115
Note: These above values will be changed after doing W/D alignment at FAC mode menu