Read LG 55LH95 / 55LHX (CHASSIS:LA92E) Service Manual online
5.2 EYE-Q function check
Step 1) Turn on TV
Step 2) Press EYE key of Adj. R/C
Step 3) Cover the Eye Q II sensor on the front of the using
Step 2) Press EYE key of Adj. R/C
Step 3) Cover the Eye Q II sensor on the front of the using
your hand and wait for 6 seconds
Step 4) Confirm that R/G/B value is lower than 10 of the “Raw
Data (Sensor data, Back light )” . If after 6 seconds,
R/G/B value is not lower than 10, replace Eye Q II
sensor
R/G/B value is not lower than 10, replace Eye Q II
sensor
Step 5) Remove your hand from the Eye Q II sensor and wait
for 6 seconds
Step 6) Confirm that “ok” pop up.
If change is not seen, replace Eye Q II sensor
5.3 Wireless Pairing
5.3.1 Overview
•For the wireless connection between TV and Media-Box,
•For the wireless connection between TV and Media-Box,
Select the communication channel and fix the Mac address.
* The adjustment should be executed with being Wired.
(HDMI cable connection)
5.3.2 Method
1) Press IN-START key on adj. R/C then select [9.Wireless
1) Press IN-START key on adj. R/C then select [9.Wireless
Check].
2) After Choosing the LRP Channel, Set OK in Paired Status.
3) Remove the HDMI cable and turn off/on TV and Media-box.
4) Check the Wireless status.
3) Remove the HDMI cable and turn off/on TV and Media-box.
4) Check the Wireless status.
5.4 Shipment mode check(In-stop)
• After final inspection, press IN-STOP key of the Adj. R/C and
check that the unit goes to Stand-by mode.
6.1 Inspection method
- Check that Power cord is fully inserted to the set.
- Unit with fully inserted POWER CORD, TUNER CABLE
and A/V CABLE arrives to the auto-check process.
- Connect D-terminal AV JACK TESTER
- Auto CONTROLLER(GWS103-4) ON
- Perform GND TEST
- If NG, BUZZER will sound to inform the operator
- If OK, changeover to I/P check automatically
- If NG, BUZZER will sound to inform the operator
- If OK, changeover to I/P check automatically
(Remove CORD, A/V from AV JACK BOX)
- Perform I/P TEST
- If NG, BUZZER will sound to inform the operator
- If OK, Good lamp will lit up and the stopper will allow the
pallet to move on to next process
6.2 Check point
• TEST voltage
- GND:1.5KV/min at 100mA
- SIGNAL:3KV/min at 100mA
- SIGNAL:3KV/min at 100mA
• TEST time:1 sec.
• TEST POINT
• TEST POINT
- GND TEST = POWER CORD GND & SIGNAL CABLE
METAL GND
- I/P TEST = POWER CORD GND & LIVE & NEUTRAL
• LEAKAGE CURRENT: set to 0.5mArms
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