D2-4
ELECTRICAL ADJUSTMENTS
2-20: WHITE BALANCE
NOTE: Adjust after performing adjustments in section 2-13.
1.
2.
3.
4.
5.
Place the set with Aging Test for more than 15 minutes.
Receive the white 100% signal from the Pattern
Generator.
Using the remote control, set the brightness and
contrast to normal position.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (2) on the remote control.
The Fig. 2-8 appears on the display.
Perform channel button 2 through 7 on the remote
control until the screen becomes white.
1. AKB AUTO
2. R.BIAS
3. G.BIAS
4. B.BIAS
5. R.DRIVE
6. G.DRIVE
7. B.DRIVE
8. AGC AUTO 0. RETURN
"The adjustment items 1 and 8 are not used for this
model."
Fig. 2-8
2-21: H. BLK
1.
2.
3.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (1) on the remote control.
The Fig. 2-4 appears on the display.
Press the channel button (2) on the remote control.
Switch the R/L by using the ENTER button on the
remote control and check if the H. BLK step No.
becomes "R0, L0".
2-22: V. S-CORRECTION (V. SC)
1.
2.
3.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (1) on the remote control.
The Fig. 2-4 appears on the display.
Press the channel button (6) on the remote control.
Check if the step No. of V. SC is "0".
2-23: V. COMP
1.
2.
3.
Activate the adjustment mode display of Fig. 1-1 and
press the channel button (1) on the remote control.
The Fig. 2-4 appears on the display.
Press the channel button (7) on the remote control.
Check if the step No. of V. COMP is "7".
