Sharp LC-52LE920UN User Manual

LC-52LE920UN/LC-60LE920UN
Adjustment
point
Adjustment conditions Adjustment procedure
[Adjustment standard value]
Measuring instrument: [Minolta CA-210] Technical measuring instrument
Level Reference value Adjustment spec Inspection spec
. X=0.272
+ +
Point 6 916 y=0.277 +0.0010 +0.0020
. X=0.272
+ +
Point 5 692 y=0.277 +0.0010 +0.0020
. X=0.272
+ +
Point 4 532 y=0.277 +0.0015 +0.0030
. X=0.272
+ +
Point 3 464 y=0.277 +0.0020 +0.0040
. X=0.272
+ +
Point 2 296 y=0.277 +0.0030 +0.0060
. X=0.272
+ +
Point 1 180 y=0.277 +0.004 +0.0080
Remarks Setting conditions for inspection
AV MODE: [DYNAMIC] (Reset)
Monochro: ON
OPC: OFF
Active Contrast: OFF
Power Saving: OFF
Aging Time: Min. 60 minutes
10. Key writing
10.1. EDID writing (Main PWB: QPWBXF452WJZZ)
Adjustment point Adjustment conditions Adjustment procedure
1 | HDMI EDID writing
(Main PWB)
Process mode
Model discrimination check
1) Enter the process mode.
2) Point the cursor to [HDMI EDID WRITE] and press the [ENT]
key.
The writing is complete when [OK] is displayed.
(If not written, HDMI does not function.)
CAUTION: Perform the data writing after setting the model discrimi-
nation. The data based on the model discrimination
information is recorded in EEPROM.
2 | Analog RGB EDID writing
(Main PWB)
Inspection mode
File version check
1) Write the EDID data for analog RGB into IC509 mounted on the
main PWB using the checker.
TL511 eee I2C clock, TL508 eee 12C data
TL544 eee 5V, TL507 eee GND
TL585 eee Write protection (H: WP, L: write enable)
2) Perform the data writing before making inspection using the
checker.
5-13

Sharp LC-52LE920UN Specifications

General

Brand	Sharp
Model	LC-52LE920UN
Category	TV
Language	English