Sony KDP-57XBR2 - Digital High Definition Projection Tv, Service Manual

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2. Press the " 3 " button on the remote
to select the BLUE adjustment mode
(the adjustment marker must be blue to
indicate that blue adjustment mode is
active).
3. Repeat steps 3 through 6 in section
3-3-5.2 (red coarse and fine adjustment)
for the blue adjustment mode so that the
blue lines overlay the green and red
lines as much as possible.
4.
Be sure to write the data for one item
to memory before going on to the
next item by pressing the “MUTING”
+ “ENTER” buttons on the remote.
3-3-5.4 Copying the NTSC FULL mode
adjustment data to the other display
modes .
CAUTION:
Only perform this function if
the other display modes (ZOOM, WIDE
ZOOM, and HD 1080i FULL) are
severely misadjusted, then touch up
each mode as required. Skip the copy
function if only touch up is required in
the other modes.
1. Make sure that the NTSC FULL mode
adjustments are finished and the
adjustment data has been written to
memory.
2. Select adjustment category "PJE", item
# 02 "ALCP", and change the data from
"0" to "1".
3. Press the “MUTING” + “ENTER”
buttons on the remote. The NTSC
FULL mode data are written to the other
modes.
3-3-6 Auto-registration ("Auto-Focus")
Offset Data Calculation.
NOTE:
Only perform this function immediately
after all geometry and convergence adjustments
have been completed. This function must be
performed before you exit the service mode.
This function calculates and stores the auto-focus
offset data that allows the registration to be
returned to the condition it was in when service
mode adjustments were made. In the event that
the registration drifts over time, the stored offset
data is used as the reference data when the
customer presses the auto-focus button on the
set.
1. Darken the room (this will prevent the
ambient light from interacting with the
colored boxes that hit the sensors
during auto-focus).
2. Make sure the set is in the NTSC FULL
mode.
3. Press the flash-focus button the set's
front panel.
4. After the flash-focus is completed, select
category "PJE", item "ERR", and confirm
that the data is "000". If the data is
anything other than "000" refer to
section 3-4 "Auto registration Error Code
List".
5. Exit the service mode.
Zoom
Screen
Mode
Wide Zoom
Screen
Mode
HD (1080i)
Full Screen
Mode
NTSC FULL
Screen
Mode