AV29BF10ENS
AV29BF10EPS
AV29BF10EES
Measuring
ItemTest pointAdjustment partDescription
instruments
VERTICALSignalAdjust 10 ( 4 : 3 )1. Receive a PAL circle test pattern.
ZOOMgenerator2. Set < 4 : 3 aspect mode >.
AdjustmentAdjust 24 ( 16 : 9 )3. Select < ADJUST 10 > from SERVICE MENU.
4. Change vertical zoom till you see the upper and lower limit
of the circle as close to the upper and lower limit of the
picture tube as possible.
5. Set < 16 : 9 aspect mode >.
6. Adjusts with the step which is the same above from 3 to 4
about the 16 : 9 aspect mode, too.
VERTICALSignalAdjust 11 ( 4 : 3 )1. Receive a PAL circle test pattern.
SCROLLgenerator2. Set < 4 : 3 aspect mode >.
AdjustmentAdjust 25 ( 16 : 9 )3. Select < ADJUST 11 > from SERVICE MENU.
4. Change vertical scroll till you see the circle exactly in the
middle of the screen.
5. Set < 16 : 9 aspect mode >.
6. Adjusts with the step which is the same above from 3 to 4
about the 16 : 9 aspect mode, too.
4 : 3SignalAdjust 12 ( 4 : 3 )1. Receive a RED PURITY test pattern.
HORIZONTALgenerator2. Set < 4 : 3 aspect mode >.
SHIFTAdjust 26 ( 16 : 9 )3. Select < ADJUST 12 > from SERVICE MENU.
Adjustment4. Change horizontal shift till the picture is horizontally
centered. Check whether this adjustment is correct after
completing Service Mode Adjustment.
5. Set < 16 : 9 aspect mode >.
6. Adjusts with the step which is the same above from 3 to 4
about the 16 : 9 aspect mode, too.
VERTICALSignalAdjust 13 ( 4 : 3 )1. Receive a CROSS-HATCH signal.
SLOPEgenerator2. Set < 4 : 3 aspect mode >.
AdjustmentAdjust 27 ( 16 : 9 )3. Select < ADJUST 13 > from SERVICE MENU.
4. Change vertical slope till the size of squares on both the
upper and lower part of test pattern become equal to the
squares laying on the vertical center of the test pattern.
5. Check and readjust VERTICAL SLOPE item if the
adjustment becomes improper after some other geometric
adjustments are done.
6. Set < 16 : 9 aspect mode >.
7. Adjusts with the step which is the same above from 3 to 5
about the 16 : 9 aspect mode, too.
VERTICALSignalAdjust 14 ( 4 : 3 )1. Receive a PAL test pattern signal.
AMPLITUDEgenerator2. Set < 4 : 3 aspect mode >.
AdjustmentAdjust 28 ( 16 : 9 )3. Select < ADJUST 14 > from SERVICE MENU.
4. Change vertical slope till horizontal black lines on both the
upper and lower part of the test pattern become very close
to the upper and lower horizontal sides of picture tube and
nearly about to disappear.
5. Check and readjust VERTICAL AMPLITUDE item if the
adjustment becomes improper after some other geometric
adjustments are done.
6. Set < 16 : 9 aspect mode >.
7. Adjusts with the step which is the same above from 3 to 5
about the 16 : 9 aspect mode, too.
14No. 51936 |