Chapter 3 Alignment & Adjustment; Service Instruction - Samsung SP42L6HN Service Manual

3. Alignment & Adjustment

3-1 Service Instruction

■ Check items listed after changing each
Check Items
S/W Version
Replaced Items
Digital Board
●(1st)
Analog Board
Power Board
Optical Engine
DMD Board
Lamp
Color Wheel
Front LED Assy
Actuator
Subdetector Board
※ If you change digital board and optical engine, check in order.
( For example, in case of "D/B", first 'S/W', second 'V/H position' and third 'Index'...)
1. Software version check :
After Entering the Service mode, Check the list below
* S/W Notation
"T_HUR3AUS5_4002" indicates "HURRICANE3 BASIC MODEL USA, ver. 4002".
2. Front LED check : See page 6-11.
3. Index Delay adjustment : See page 3-13.
4. Actuator Gain adjustment : See page 3-15.
5. Vertical / Horizontal Position adjustment : See page 3-13.
6. CCA : See page 3-14.
7. Board LED check : Check all the LED are turned on.
8. Tilt/Focus adjustment : See page 3-17.
Samsung Electronics
Actuator
Front LED Index Delay
●(3rd) ●(5th)
●
●
●(3rd) ●(5th)
●
●
●
●
V-Position
CCA
Gain H-Position
●(2nd) ●(4th)
●(2nd) ●(4th)
●
●
●
T_HUR3AUS0_XXXX
200X_XX_XX
T-HURUCOM5-XXXX
T-HUR3AUS1_XXXX
Alignment & Adjustment
Board LED Tilt Focus
●
●
●(1st)
●
3-1