SAMSUNG DIGITall HLP5063WX Reference manual

This information is published for experienced repair technicians only and is not intended for use by the public. It does not contain
warnings to advise non-technical individuals of possible dangers in attempting to service a product. Only experienced professional
technicians should repair products powered by electricity. Any attempt to service or repair the product or products dealt with in this
information by anyone else could result in serious injury or death. Information provided in this bulletin is subject to change or update
without notice.
SUBJECT: Color wheel CCA adjustment for L3 chassis
SYMPTOM: Discoloration after Color Wheel or Light Engine is replaced
REPAIR: Adjust Color wheel CCA value data settings
PROCEDURE: There are multiple versions of the digital board and two
versions of the light engine used for the L3 chassis. The software version
number is displayed on the main menu screen of the factory mode. Digital
boards with the software version 1035 or higher offer additional settings for
the color wheel. Use steps 1-3 to set the color wheel data correctly. If the unit
being repaired has a software version lower than 1035 skip to step 4. Also if
a light engine is received without a color wheel software version sticker, skip
to step 8.
1. While in factory mode, use the joystick up /
down buttons on the remote control to
highlight the OPTION submenu and press
the right joystick button.
2. Use the joystick up / down buttons to
highlight Color wheel and press the right
joystick button. (See figure 1)
3. Use the joystick left/right buttons to change the Color
wheel value to match the CW setting, 1 or 2 listed on
sticker included with the engine or on top of the color
wheel housing. (See figure 2)
SERVICE BULLETIN
PRODUCT: DLP Projection
BULLETIN NUMBER: ASC20050413001
BULLETIN DATE: 04/13/2005
MODELS:
HLP4663WX, 4667,
4674, 5063, 5067,
5663, 5667, 5674,
6163, 6167
Chassis L3
OPTION Submenu
Figure 1
Color Wheel Select
Figure 2

This information is published for experienced repair technicians only and is not intended for use by the public. It does not contain
warnings to advise non-technical individuals of possible dangers in attempting to service a product. Only experienced professional
technicians should repair products powered by electricity. Any attempt to service or repair the product or products dealt with in this
information by anyone else could result in serious injury or death. Information provided in this bulletin is subject to change or update
without notice.
4. After the color wheel settings have been adjusted use the joystick up / down buttons on the
remote control to highlight the DDP1011 submenu and press the right joystick button.
5. Use the joystick buttons to highlight the index delay option in the menu and set it to the
value listed on the sticker. (See Fig. 7 below)
6. Earlier version Digital boards do not offer a CW2 setting, if you receive a light engine with a
sticker showing CW2 you will have to change the CCA output values to correct for the new
filters on the Color wheel. While in Factory mode, highlight the CCA sub menu and press
the right joystick button.
Color wheel sticker
Figure 3 CCA Sub menu Figure 4
7. Highlight DRedX and input the DRedX value from the table below. (See Fig. 5)
8. Use the same procedure to enter all of the values listed in table #1 listed below.
9. Highlight WB SPREAD, and then press the right joystick button. Highlight WB Spread SET
the value will change to OK when the process is complete.
Table 1
DRedX 640
DRedY 340
DGreenX 300
DGreenY 620
DBlueX 150
DBlueY 60
DCyanX 200
DCyanY 250
DMagentaX 290
DMagentaY 140
DYellowX 425
DYellowY 515
DWhiteX 291
DWhiteY 300
CCA Adjustment
Figure 5

This information is published for experienced repair technicians only and is not intended for use by the public. It does not contain
warnings to advise non-technical individuals of possible dangers in attempting to service a product. Only experienced professional
technicians should repair products powered by electricity. Any attempt to service or repair the product or products dealt with in this
information by anyone else could result in serious injury or death. Information provided in this bulletin is subject to change or update
without notice.
10. For the newer version digital boards with the firmware version 1025 or greater it will be
necessary to make an adjustment to the 3d comb filter settings.
11. Use the joystick buttons to highlight the 3d comb output in the Option service mode menu
and set it to 1V, see figure 1 above.
CCA Adjustment Procedures
12. While in Factory mode, highlight the CCA sub
menu (option 8) and press the right joystick
button.
13. Highlight Red-x and input the Red-x value from
the card or sticker supplied with the new light
engine or color wheel, see figure 6.
14. Use the same procedure to enter Red y and Red
–Y (LV) CCA Values.
15. Use the same process to enter the green, blue and white settings from the card or sticker.
16. After you have entered all the CCA values
highlight WB SPREAD, and then press the right
joystick button. Highlight WB Spread SET the
value will change to OK when the process is
complete. (See Fig. 7)
17. Final step in the process is entering the SP Actuator setting. Use the joystick up / down
buttons on the remote control to highlight the SP Actuator submenu (option 9) in service mode
and press the right joystick button.
18. Use the joystick buttons to highlight the actuator gain and adjust it to match the value
indicated on the sticker.
Note: Consult the Samsung Service Website at (www.samsungasc.com) for the
Service Manual and other information on this product.
Light Engine Data Figure 6
WB Spread Adjustment Figure 7