Electrical Adjustments; Adjustments With Commander; How To Select Each Mode; Programming The Remote Commander For Operation In Service Mode - Sony KF-42SX300 Service Manual

Lcd projection tv
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4-1. Adjustments with Commander

Service adjustments to this model can be performed using the
supplied remote Commander RM-906.
MUTE
ON SCREEN
DISPLAY
JOYSTICK
VOLUME +
VOLUME -
4-1-1.

How to Select Each Mode

1. Selection of Mode Between PAL and NTSC
PAL mode
: Enter PAL signal.
NTSC mode
: Enter NTSC signal. (VIDEO input only)
2. Selection of Screen Format
1.
Press '
(BLUE)' button on the commander to select a
different screen format '14 : 9' , '4 : 3' etc.
SECTION 4 ELECTRICAL ADJUSTMENTS
VIDEO STANDBY
TV STANDBY
SCREEN
FORMAT
Wide
Zoom
14 : 9
4 : 3
Smart
MENU
– 27 –
4-1-2. Programming the Remote Commander for
Operation in Service Mode
1.
Press the VCR/TV/DVD button until the
TV LED lights.
2.
Press and hold the yellow button for
approx. 5 seconds until the TV LED
flashes quickly.
3.
Press 99999. All three LED's should light.
The remote commander is now set to Service Mode.
4.
To return the remote commander to normal operation mode
repeat steps 1. and 2. then press 00000. All three LED's
should light.
The remote commander is now set to normal mode.

4-1-3. Setting the TV into Service Mode

1.
Program the remote commander for operation in Service
Mode as described above.
2.
Turn on the TV main power switch.
3.
Press the video standby button
commander twice.
'TT
' will appear in the upper right corner of the screen.
Other status information will also be displayed.
4.
Press 'MENU' on the remote commander to obtain the
following menu on the screen.
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L :
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4
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3
3 .
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5.
Move to the corresponding adjustment item using the
up or down arrow buttons on the Remote Commander.
6.
Press the right arrow button to enter into the required menu item.
7.
Press the 'Menu' button on the Remote Commander to quit the
Service Mode when all adjustments have been completed.
Note :
·
After carrying out the service adjustments, to prevent the
customer accessing the 'Service Menu' switch the TV set
OFF and then ON.

4-1-4. Screen Display for Service Menu

S
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c i
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A
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d
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: t
S
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KF-42SX300
on the remote
) 9
N
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R
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O
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m
:
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RM-906
F
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