Samsung HLT6187SX - 3-1 Service Instruction

Alignment & Adjustment
Samsung Electronics 3-1
3. Alignment & Adjustment
3-1 Service Instruction
■ Check items listed after changing each
※ The Rear board is irremovable and supplied as a separate part in the field
1. Software version check :
After Entering the Service mode, Check the list below
* S/W Notation
"T_GALIAOS0_0001" indicates "Laurel Basic Model USA VER 0000".
2. Front Information Window check : See page 6-7.
3. DMD 0x00000001 indicates DMD board bit sequence program version.
4. Actuator Gain adjustment : See page 3-18.
5. Vertical / Horizontal Position adjustment : See page 3-15.
6. CCA : See page 3-16.
7. Board LED check : Check the LED is turned on.
(In the DMD Board)
8. Tilt/Focus adjustment : See page 3-20/21/22.
T_LAURAUS0_00XX
T-DLEDAUS5-3009
DMD 0x00000001
(DMD sequence ver)
DSP 0-0-0
(DMD DSP ver.)
RFS...
2007-01-17
T-LEEUM-0309
Check Items
Replaced Items
S/W Version Front LCD Actuator Gain
V-Position
H-Position
LED control Board LED Tilt Focus
Main Board
● ● ● ● ● ●
Rear Board
● ●
Main Power Board
●
Sub Power Board
●
Optical Engine
● ● ● ● ●
DMD Board
● ● ● ● ●
LED(R/G/B)
● ●
Front LED Assy
● ●
Detect Board
● ●
LED Driver board
● ●