LG PF-60A30 Service Manual page 18

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6. Red Convergence Adjustment
1) Press TV/AV button and select the red cursor.
2) If necessary, cover B lens.
3) Adjust as same as the green convergence adjustment and
coincide the red pattern with the green pattern.
7. Blue Convergence Adjustment
1) Press TV/AV button and select the blue cursor.
2) Adjust as same as the red convergence adjustment and
coincide the blue pattern with the green pattern.
8. Adjustment DATA Save
Press buttons 9 & 1 and save adjustment DATA.
9.
Press
button to escape from the adjustment.
M
White Balance Adjustment
O
1.
Used Tools : Brightness meter (TOPCON BM-7)
2. Condition
1) It must be operated at a place of the darkroom.
2) This adjustment must be performed after focus
adjustment finished.
3) Brightness meter must be at a place of 3[m] from the
middle of optical screen.
4) Adjust focus of brightness meter to optical screen.
And adjust the field angle. (1¡£ )
3. Adjustment
1) Receive the white balance signal of 100%.
2) Select SVC Mode by SVC Remote Controller.
3) Adjust G-GN & B-GN and X=0.280 & Y=0.300. (Deviation :
!0.005)
Sub White Balance Adjustment
O
1) Press OK buttons on both of TV and Remote Controller at
the same time to get into SVC mode.
2) Press the Yellow button to find a TABLE of below 3
tables.
<Table 1>
SVC 3 MODE
H-CEN
09
50
SBRIGHT
STINT
50
3) Select a menu with channel up/down button and adjust
the data with volume
4) Press OK button to save the data.
5) Press TV/AV button to escape the SVC mode.
<Table 2>
<Table 3>
SVC 3 MODE
SVC 3 MODE
Rcut
128
FM PRE
Gcut
141
NC PRE
Bcut
112
SC PRE
G-GN
138
SC VOL
B-GN
111
PH VOL
button.
,
D
E
19
74
36
50
50
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