更多难得资料请到江南家电维修论坛免费下载！
http://bbs.520101.com
- 19 -
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6.3 Reference
(White Balance adjustment coordinate and
White balance)
O
Brightness: Full white 216 Gray
O
Standard color coordinate and white balance when using the
CS-1000
O
Standard color coordinate and white balance when using the
CA-210 (CH 10)
7. Select the option by country
7.1 Overview
- The option selection is applied to the North American model
only, which selects the rating related country.
- Applied models: LA84A Chassis applied None USA
Model(Canada, Mexico)
7.2 How to select
1) Press the In-Start key of the R/C and press the red oval
OP1(PIP CH-) key to enter into the Factory Option menu.
2) Select 1.USA, 2.CANADA or 3.MEXICO from the country
select according to the destination. At this time, use the
/- key to adjust
8. Set the shipping mode (In-stop)
- After completing the final test, in order to set the set to the
shipping condition, press the In-Stop key of the R/C to make
sure that the set is turned off.
9. GND and resisting pressure test
9.1 How to test
1) Preparing for the automatic test on the GND & resisting
pressure
- Make sure that the power cord is completely inserted into
the set. (When it is disconnected or loosened, test after
inserting it)
2) Perform the automatic test on the GND & resisting
pressure
- The set with power cord, the cord and the A/V completely
inserted into the tuner is loaded on the pallet and entered
into the automatic test process.
- Connect the D-terminal AV JACK tester
- Turn on the automatic (GWS103-4)
- Perform the GND TEST
- If it is not good, the buzzer is operated to notify the test
result to the operator.
- If it is OK, it is automatically switched to the resisting
pressure test. (Disconnect the cord and the A/V from the
AV JACK BOX)
- Perform the resisting pressure test
- If it is not good, the buzzer is operated to notify the test
result to the operator.
- If it is OK, the GOOD LAMP is turned and the stopper is
moves down, and it moves to the next process.
9.2 Items to manage
O
TEST voltage
- GND:1.5KV/min at 100mA
- SIGNAL:3KV/min at 100mA
O
TEST time:1 second
O
TEST POINT
- GND TEST = between POWER CORD GND and
SIGNAL CABLE METAL GND
- Resisting pressure TEST = between POWER CORD
GND and LIVE & NEUTRAL
O
LEAKAGE CURRENT: Set to 0.5mArms
Color temperature
Color Coordination
Temp
UV
x
y
COOL
0.276
0.283
11000K
0.0000
MEDIUM
0.285
0.293
9300K
0.0000
WARM
0.313
0.324
6500K
0.0000
Color temperature Test Equipment
Color Coordination
x
y
COOL
CA-210
0.276±0.002
0.283±0.002
MEDIUM
CA-210
0.285±0.002
0.293±0.002
WARM
CA-210
0.313±0.002
0.329±0.002
