- 10 -
Copyright
2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
3.2.4.5 Confirm User color coordinates .
Confirm Whether User color is saved same as
6500K.
After confirming Color coordinates, Must return to
6500K
Confirm whether user color is 50. If the value of
user color(R/G/B) is 30, do adjust again by
3.2.4.2.
3.2.5 Confirm Operation state.
3.2.5.1 Operation mode : Confirm whether each appointed
mode operate correctly or not
3.2.5.2 Confirmation of Adjustment condition and
operation : Confirm whether it meet Auto/Manual
equipement Adjustment standard or not.
Confirm Analog screen state : Confirm screen
state at below mode.
Appointment mode : 640*480 @60Hz (Mode 2),
800*600@75Hz(Mode 5)
1024*768@60Hz(Mode 6),
1280*1024@60Hz(Mode 9),
1680*1050@60Hz(Mode 12), 1920*1200@60Hz
SMPTE pattern(Check 0%,5%,95%,100%)-Mode
can be added.
Check HDCP signal screen by using Video
generator that generate HDCP signal
3.2.5.3 Confirm Auto adjustment operation.
Input Analog 1 line on/off & Rectangle Pattern at
Mode 10(1920x1200@60Hz)
Confirm adjustment operation by changing Clock,
Phase,H/V Position.
Check Clock, Phase by pressing AUTO Key.
Confirm first set of new lot by periods
3.2.5.4 Other quality
Confirm that each items satisfy under standard
condition that was written product spec.
Confirm Applying Module & MICOM Setting ‡
Confirm with Service OSD
-> Confirm at Service OSD by "Menu + Power key"
on .(from Power off)
-> Confirm first set of new lot by periods, and
confirm periodically when there is Process
change or Adjustment setting change.
3.2.5.5 OSD & Adjustment device Confirmation : Confirm
operation mentioned as product spec.
Vary Brightness and Contrast and confirm the
variation of Luminance and display status.
Operate the f.engine function and confirm
variation of Luminance.
Make sure to do FACTORY RESET after
confirmation of OSD function.
3.2.5.6 Confirm the display state by inputting 8 color Bar
Pattern & 256 Gray Scale pattern
3.2.5.7. DPM operation confirmation : Check if Power LED
Color and Power Consumption operates as
standard.
Measurement Condition : 230V@ 50Hz (Analog)
Confirm DPM operation at the state of screen
without Video Signal.(refer to Spec at Page 11)
3.2.5.8 DDC EDID Write
- Digital part EDID data
Confirm whether module selection is correct or not
on the self-diagnostics OSD with signal cable
disconnected.
Connect Digital Signal Cable to DVI-D wafer.
Write EDID DATA to EEPROM(24C02) by using
DDC2B protocol.
Check whether written EDID data is correct or not.
(refer to Product spec).- Analog part EDID data
Connect analog Signal Cable to D-sub wafer.
Write EDID DATA to EEPROM(24C02) by using
DDC2B protocol.
Check whether written EDID data is correct or not.
(refer to Product spec).
-> After writing EDID, send Elapsed Time Clear
command. (Elapsed time should not be
displayed, after EDID writing)
: Confirm periodically (in the first set of new lot,
process change) whether module name and
aging time disappeared on the self-diagnostics
OSD with signal cable disconnected.
-> If Elapsed Time Clear command isn’t executed,
module name, aging time and TCO word appear
on the self-diagnostics OSD.(Module name and
aging time should not appear after writing EDID)
-> Make sure to do FACTORY RESET at the final
process.
3.2.5.9. Shipping condition
Contrast
: 70
Power Switch
: Off
Brightness :
100(Max)
Color Select
: Preset (6500K)
Language Select
: Refer to product spec
OSD Position
: Center
Power indicator
: ON
Flatron f-engine
: Normal
3.2.6 USB 2.0 Check
To check USB 2.0 High-Speed, We need a PC which
has CATC Test program.
Connect ups-tream to Monitor and PC
Connect down-stream to Monitor and PC.
Run CATC Program and Check OK or not
Содержание Flatron W2600H
Страница 31: ...Jan 2008 P NO MFL42084802 Printed in Korea ...
