Samsung CS21K5NLX/XTT, Service Manual

Page: 14 / 48

Alignment and Adjustments
4-2 Samsung Electronics
4-4 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.
4-5 Factory Adjustment
1. To enter the “Service Mode”, Press the remote-control keys in this sequence :
- If you do not have Factory remote-control
- If you have Factory remote-control
PICTURE OFF PICTURE ON
DISPLAY ( )
MENU MUTE
PICTURE ON
DISPLAY ( )
FACTORY
4-5-1 Service Mode
4-5-2 Factoy Mode OSD
ADJUST
OPTION 52 2A 48
G2-ADJUST
RESET
SPM-836EAN 2002/02/08
AGC
SCT
SBT
BLR
BLB
RG
GG
BG
VSL
VS
VA
HS
SC
CDL
33
13
9
31
27
32
25
31
19
38
40
30
24
9
STT
AKB
PDL
NDL
PSR
NSR
VOL
LCO
TXP
MVOL
FMWS
AGCS1
OMD
SCL
7
0
15
10
15
10
10
0
9
10
0
1
26
1
PWL
AGN
PEK
ACL
FCO
SCBT
SSP
PSNS
HPAR
HBOW
EWID
EPAR
EUCN
ELCN
12
1
2
0
0
45
20
1
32
32
32
32
32
32
ETRP
VZ
SVM
VMA
DPSR
DNSR
DSBT
DCDL
DBLR
DBLB
32
58
0
0
15
10
7
9
31
27
4-5-2(A) ADJUST