3-2-4 Factory Reset
When Ò Factory ResetÓ is selected, the User-Control data reverts to the initial values.
The User-Control data is available at MENU (picture, sound and the other functions).
Note : When Ò Factory ResetÓ is selected, the Factory Mode Data does not change.
Selection sequence :
Stand-By
®
MUTE
®
1
®
8
®
2
®
POWER ON
Alignment and Adjustments
3-6
Samsung Electronics
* FACTORY MODE *
Press VOL
Execute
Press CH
¯
▼
¯
▼
¯
Adjustment
Mpx Adjust
Test Pattern
Set Option Byte
Factory Reset
Adjustment
Mpx Adjust
Test Pattern
Set Option Byte
Factory Reset
3-3 Other Adjustments
3-3-1 General
1. Usually, a color TV needs only slight touch-up
adjustment upon installation. Check the basic
characteristics such as height, horizontal and
vertical sync and focus.
2. Observe the picture for good black and white
details. There should be no objectionable
color shading. If color shading is present, per-
form the purity and convergence adjustments
described below.
3. Use the specified test equipment or its equiva-
lent.
4. Correct impedance matching is essential.
5. Avoid overload. Excessive signal from a
sweep generator might overload the front-end
of the TV. When inserting signal markers, do
not allow the marker generator to distort test
results.
6. Connect the TV only to an AC power source
with voltage and frequency as specified on the
backcover nameplate.
7. Do not attempt to connect or disconnect any
wires while the TV is turned on. Make sure
that the power cord is disconnected before
replacing any parts.
8. To protect against shock hazard, use an isola-
tion transformer.
Summary of Contents for CT566BVX/STR
Page 54: ...7 2 Samsung Electronics MEMO ...
Page 56: ...PCB Layout 8 2 Samsung Electronics 8 2 PWB CRT V M 8 3 ASSY PCB F AV 8 4 ASSY PCB A V SIDE ...
Page 60: ...Schematic Diagrams Samsung Electronics 10 3 TP16 TP17 TP18 10 3 MAIN 3 4 TP16 TP18 TP17 ...
Page 61: ...Schematic Diagrams 10 4 Samsung Electronics 10 4 MAIN 4 4 ...
Page 65: ...Schematic Diagrams 10 8 Samsung Electronics 10 8 CT766DW MAIN 4 4 ...
Page 66: ...ELECTRONICS Samsung Electronics Co Ltd MAR 1998 Printed in Korea 3KCT57A 6602 ...