Alignment And Adjustments - Samsung CT331HBZX Service Manual

4. Alignment and Adjustments

4-1 Service Mode Adjustments
4-1-1 Service Mode Menus
Since there are no VRs in the K15A chassis, all
adjustments after parts replacement must be
done in the Service Mode. Service Mode
adjustments are necessary when either the
EEPROM (IC902) or the CRT is replaced.
4-1-2 Entering the Service Mode
Press the following transmitter keys
while in STAND-BY mode:
MUTE—>1—>8—>2—>POWER
"Factory Mode Menu" is displayed
ADJUSTMENT
PATTERN
OPTION
RESET
Enter Service Mode using the Volume
+,- keys. Service Mode Menu:
AGC XX
VCO XX
SBT XX
SCT XX
SCR XX
STT XXX
GG XXX
BG XXX
Select a mode to be adjusted, using the chan-
nel down key. Example: VCO.
AGC XX
VCO XX
SBT XX
SCT XX
SCR XX
STT XXX
GG XXX
BG XXX
Samsung Electronics
<---selected (violet)
RC XXX
GC XXX
BC XX
VA XX
VS XX
HS XX
SS XX
SVC : MUTE
RC XXX
GC XXX
BC XX
VA XX
VS XX
HS XX
SS XX
SVC : MUTE
Change the data with "Volume +, - " keys.
VCO
71
Return to the Service mode by pressing
MENU.
AGC XX
RC
VCO XX GC
SBT XX
BC
SCT
XX VA
SCR XX VS
STT
XXX HS
GG XXX SS
BG XXX
SVC : MUTE
Return to the Factory mode via the MENU
key.
ADJUSTMENT
PATTERN
OPTION
RESET
Press POWER to enter the Stand-by mode.
Alignment and Adjustments
XXX
XXX
XX
XX
XX
XX
XX
4-1