LG RT-44NZ21RB, Service Manual

Page: 16 / 75

O
Convergence Adjustment Mode
- SVC ->
/ /
M -> MENU
* This Mode is for engineering. So,donÕt change before
permission from Design Department.
0.AC POSITION READ : Distance data(After auto convergence
measuring)
1.Save to 50Hz/60Hz : Save (convergence adjustment data)
ItÕs same 9,1,OK.
2.Save Control data : Save (A phase adjustment data)
ItÕs same 9,2,OK.
3.AC Position Meas. : Execute( auto convergence measuring)
4.Pattern : Adjust location of convergence pattern.
ItÕs same 9,4,OK.
5.Phase : Adjust a phase of convergence pattern.
ItÕs same 9,5,OK.
6.GRID Border
7.ADJUST: Set the Dynamic focus data&auto-convergence data
8.OSD POSITION
9.AC PATTERN ADJ :Assign location for pattern start
HGD
HRD
VGD
BPH
BPV
27
55
38
18
26
27
55
22
20
14
Horizontal Grid Distance
Horizontal Retrace Distance
Vertical Grid Adjustment
Border Position Horizontal
Border Position Vertical
- 16 -
Item Description (PAL) (NTSC)
44
19
41
21
40
45
110
60
MICOM
NO
Item Description
Focus parabola top value
Focus parabola middle value
Focus parabola bottom value
Focus parabola position
Start of the retrace value
Focus value during frame retrace
Force the video pattern fast blanking
Auto convergence offset
EEPROM/MICOM
Initialization
(PAL/NT)
8,17
10,15
11,14
11,16
13,17
13,17
9,5
10,7
10,9
17,16
17,15
18,17
14,17
14,17
15,16
18,9
18,8
19,6
H,V H,V
4,7
3,7
3,6
6,18
5,20
4,18
H,V
10,33
12,31
13,28
14,27
15,29
15,30
12,5
13,6
13,10
14,30
14,32
15,33
11,31
11,29
12,29
15,11
15,9
16,10
H,V
H,V
5,17
3,15
3,15
6,28
5,28
4,28
H,V
<PAL mode>
<NTSC mode>
FV1
FV2
FV3
VFP
FSB
FVR
STA
ACO
OPT
INIT