Read LG 50PZ950-UA / 50PZ950U-UA (CHASSIS:PU12A) Service Manual online
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Adj. condition and cautionary items
(1) Lighting condition in surrounding area
Surrounding lighting should be lower than 10 lux. Try
to isolate adj. area into dark surrounding.
to isolate adj. area into dark surrounding.
(2) Probe location
- PDP : Color Analyzer (CA-100, CA-100+, CA210)
probe should be firmly attached to the Module
- LCD : Color Analyzer (CA-210) probe should be within
10cm and perpendicular of the module surface
(80°~ 100°)
(80°~ 100°)
- In case of LCD, B/L on should be checked using no
signal or Full white Pattern
8-7. Reference (White Balance adj.
coordinate and color temperature)
O
Standard color coordinate and temperature using CS-1000
O
Luminance: Full white 216 Gray
O
Standard color coordinate and temperature using CA-210(CH
10)
10)
- Gain color coordinate
O
Pattern : Full white 216 Gray
- Offset color coordinate : Only THX model
O
Pattern : Full white 50 Gray
O
Luminance : 5 ± 4 cd
9. Checking the EYE-Q Operation.
(1) Press the EYE Key on the adjustment remote controller.
(2) Check the Sensor DATA ( It must be under 10) and keep
(2) Check the Sensor DATA ( It must be under 10) and keep
the data longer than 1.5s
(3) Check ‘OK’
(Sensor DATA 0 ~ 4095, Power Saving Mode 0 ~ 12)
* IF you press IN-STAP Button, change Green Eye-check OSD.
10. Ping TEST
* This test is to check Network operation.
10-1. Equipment Setting
(1) Play the LAN Port Test PROGRAM.
(2) Input IP set up for an inspection to Test
(2) Input IP set up for an inspection to Test
*IP Number : 12.12.2.2
11. LAN PORT inspection
(PING TEST)
* In this case Network setting is on Manual Setting.
(1) Play the LAN Port Test Program.
(2) connect each other LAN Port Jack.
(3) Play Test (F9) button and confirm OK Message.
(4) remove LAN CABLE
(1) Play the LAN Port Test Program.
(2) connect each other LAN Port Jack.
(3) Play Test (F9) button and confirm OK Message.
(4) remove LAN CABLE
12. Check Wireless function.
(1) Connect set and Dongle of Wireless to Cable of HDMI &
TTA 20Pin
(2) At OSD of SET, check the message like Fig 3.
(3) Detach Cable of Wireless Dongle
(3) Detach Cable of Wireless Dongle
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