Focus Adjustment - Samsung CL25M2MQUX Service Manual

Alignment and Adjustments

2-4 FOCUS Adjustment

1. Iput a black and white signal.
2. Adjust the tuning control for the clearest picture.
3. Adjust the FOCUS control for well defined scanning lines in the center area of the screen.
2-5 Factory Adjustment
2-5-1 Service Mode
1. To enter the "Service Mode", Press the remote-control keys in this sequence :
- If you do not have Factory remote-control
PICTURE OFF
- If you have Factory remote-control
PICTURE ON
2-5-2 Factoy Mode OSD
2-5-2(A) ADJUST
Service
Deflection
Video Adujst 1
Video Adujst 2
Video Adujst 3
OPTION
YC DELAY
TEST PATTERN
EEPROM
BUS STOP
CHCKSUM
RESET
G2 ADJUST
2-2
MUTE 1
)
DISPLAY (
8
FACTORY
PICTURE ON
2
Samsung Electronics