Sony KP-53V80 Service Manual page 11

[RED REGISTRATION ADJUSTMENT]
<RED CENTER, SKEW>
1. Cover the blue picture lens with the lens cap to show the green
and red colors.
2. Press 3 key on the remote commander to shift the GRN mode
to the RED mode.
3. Select RED CENT or RED SKEW with the 1 and 4 keys
on the remote commander and adjust while tracking each other
alternately.
4. Adjust the red crosshatch lines go straight vertically and
horizontally and overlaps the green lines with the joystick on
the remote commander.
<RED SIZE, LINEARITY>
1. Select RED SIZE (vertically and horizontally) or RED LIN
(vertically) with the 1 and 4 keys on the remote com-
mander and adjust while tracking each other alternately.
2. Adjust the red crosshatch lines go straight vertically and
horizontally and overlaps the green lines with the joystick on
the remote commander.
<RED KEY, PINCUSHION>
1. Select RED KEY or PINCUSHION with the 1 and 4 keys
on the remote commander and adjust while tracking each other
alternately.
2. Adjust the red crosshatch lines go straight horizontally and
overlaps the green lines
with the joystick on the remote commander.
Note : These are required when either severe miss-adjustment or
data loss occurred.
<FINE ADJUSTMENT>
1. Press 9 key on the remote commander to shift to the fine
adjustment mode.
The red cursor (in the RED mode) appears on the center of the
screen.
2. Use the 1 and 4 keys or the joystick on the remote com-
mander, move the cursor everywhere you want to adjust and
adjust with the joystick on the remote commander.
[BLUE REGISTRATION ADJUSTMENT]
1. Remove the lens cap from the blue picture lens to show full
color.
2. Press 3 key on the remote commander to shift the RED mode
to the BLU mode.
3. Adjust BLU CENT, BLU SKEW, BLU SIZE, BLU LIN, BLU
KEY and BLU PIN in the same procedure of the red registra-
tion adjustment.
[FINAL CHECK]
1. Store the new adjustment (offset) value on the remote control
by pressing [MUTING] and [ENTER].
2. Press the FLASH FOCUS button on the front panel.
(The Offset value is now automatically stored.)
3. Check that no error message appears.
If an error message appears, recheck.
Note: In case of replacing CRTs, adjust the set-up adjustments
(items 3-1 to 3-8) and the registration adjustment (item 3-10).
In case of replacing two or three CRTs at the same time,
replace and adjust one by one.
– 11 –
KP-48V80/53V80/61V80
RM-Y905 RM-Y905 RM-Y905