Tovis MTG-2902SN/SE, Руководство по эксплуатации и обслуживанию

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5
USER ADJUSTABLE CONTROLS
There are four switches on the control panel.
Adjustable controls allow the best display status for
individual preferences
Key Function
①
MODE
*MODE - Call the Main-Menu OSD.
②
SEL/DEGAUSS
*SEL – Select the function (sub-Menu OSD) on the
Main- Menu OSD.
*DEGAUSS – Do degaussing in state that the OSD
isn’t displayed.
③
DOWN/UP
*When the Main-Menu is displayed, can search each
function using these keys.
*When the Sub-Menu is displayed (after select the
function), can change each state
of the screen using these keys.
O.S.D Control Sub-P.C.B
O.S.D CONTROL METHOD
1) Control items.
Location
Adjustment
Method
Function
SUB PCB OSD Control
Brightness
Contrast
Horizontal Position
Horizontal-Size
Vertical Position
Vertical-Size
Pincushion
Trapezoid
Degaussing
Rotation
Color
Recall
MAIN PCB
VR control
VR401
VR402
VR901
FBT
Sub-Bright
Sub H-size
High Voltage
Focus and Screen
OSD Controls
: User’s control.
A. BRIGHTNESS ADJUSTMENT
1) Press the “MODE” key then Main-Menu OSD come
out as below Figure.
2) Search “BRIGHTNESS” sub-menu using “UP/DOWN”
key on the Main-Menu OSD.
3) Select the “BRIGHTNESS” by pressing “SEL” key.
Then the “BRIGHTNESS” Sub-Menu OSD comes out
as below figure
.
4) Adjust Brightness as much as you want using
“UP/DOWN” key.
5) After finish the Brightness adjust, Press the “MODE”
key then the OSD goes back to Main-Menu.
6) If you want to adjust other function (sub-menu),
Search your wanting sub-menu like “CONTRAST”
using “UP/DOWN” keys and then adjusts as same
way as item 3), 4) and 5).
7) Press the “MODE” key again to finish the
adjustment then the OSD disappeared.
B. CONTRAST Adjusted as same way as above
C. H.POSITION Adjusted as same way as above
D. H-SIZE Adjusted as same way as above
E. V.POSITION Adjusted as same way as above
F. V-SIZE Adjusted as same way as above
G. PINCUSHION Adjusted as same way as above
H. TRAPEZOID Adjusted as same way as above
I. ROTATION Adjusted as same way as above
J. DEGAUSSING
1) Press the “MODE” key then Main-Menu OSD come
out as below Figure.
2) Search “DEGAUSSING” sub-menu using
“UP/DOWN” key on the Main-Menu OSD.
3) Select the “DEGAUSSING” by pressing “SEL” key.
Then demagnetize the picture tube by degaussing
coil.