Samsung WS28M64VS8XXEC, Service Manual

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Alignment and Adjustments
Samsung Electronics 4-7
4-8-2 Memory Data
4-8-2(A) DEFLECTION (GEOMETRIC ADJUSTMENT VALUE)
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
OSD
V Amp
V Shift
V Slope
V SC
H EW
H Trapizium
H Parabola
H Symmetry
H Corner
H Shift
Zoom 4:3 Para
4:3~16:9 Para
Wide-4:3 Para
Wide-Zoom Para
Wide-Zoom2 Para
Zoom1 Amp
Zoom2 Amp
TTX Position
D-TTX Posi
RGB Shift
PIP Contrast
PIP Tint
PIP V.Move(VSPDEL)
PIP PAL V.Pos
PIP NTSC V.Pos
PIP H.Pos
PIP BLKLG
Function
Adjusts Vertical picture size. Adjust 4:4 upper and below picture size in
lion head pattern at factory.
Adjusts Vertical picture position
Adjusts Vertical Slope Correction
Adjusts Vertical s-correction
Horizontal east west width. Adjust 5:5 left and right picture size in lion
head pattern at factory.
Adjusts horizontal Trapezium.
Adjusts Horizontal Parabola.
Adjusts Picture upper and below horizontal Symmetry.
Adjusts Picture upper and below Horizontal Corner.After adjust the
Parabola, adjust H corner vertical Line upper and below has nonlinear.
Adjusts Horizontal Position.
Corrects the vertical linearity in Zoom mode of P-SIZE.
The data depends on CRT (see data above)
Corrects the vertical linearity in 16:9 mode of P-SIZE.
The data differs according to CRT (see data above).
Corrects the vertical linearity in wide mode of P-SIZE.
The data differs according to CRT (see data above).
Corrects the vertical linearity in wide mode of P-SIZE.
The data differs according to CRT (see data above).
Corrects the vertical linearity in wide mode of P-SIZE.
The data differs according to CRT (see data above).
Adjusts vertical amplitude in zoom1
Adjusts vertical amplitude in zoom2. Zoom2 mode is a manual zoom
mode
Sets TTX Position.
Double -TTX position.
Adjusts RGB input signal Horizontal position
Adjusts PIP contrast.
Adjusts PIP Tint. It is a function to control color phase of NTSC signal in
PIP
PIP vertical sync pulse delay. When changing data, PIP jitters at two
points.
In this case, the PIP VSPDEL is set to the center between two points.
Adjusts Vertical position of PIP in PAL system.
Adjusts Vertical position of PIP in NTSC system.
Adjusts Horizontal Position of the PIP.
PIP blanking level green(PIP low light white balance).
It is used to control low light white balance in PIP
Remark
Adjust
Adjust
Adjust
Fix
Adjust
Adjust
Adjust
Fix
Adjust
Adjust
Fix
Adjust
Adjust
Adjust
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix
Fix