Sony KF-42SX300 / KF-42SX300K / KF-42SX300U Service Manual ▷ View online
– 25 –
KF-42SX300
RM-906
3-16. MIRROR COVER BLOCK ASSEMBLY REMOVAL
3-17. CONTRAST SCREEN, DIFFUSION PLATE REMOVAL
1
Six screws
(+BVTP 4 X 16)
1
Six screws
(+BVTP 4 X 16)
1
Four screws
(+BVTP 4 X 16)
1
Four screws
(+BVTP 4 X 16)
3
Screen holder (S)
3
Screen holder (S)
4
Diffusion plates
2
Screen holder
2
Screen holder
6
Contrast screen
5
Screen frame assembly
1
Six screws
(+BVTP 4 X 16)
1
Three screws
(+BVTP 4 X 16)
1
Seven screws
(+BVTP 4 X 16)
Mirror cover block assembly
2
– 26 –
KF-42SX300
RM-906
3-18. WOOFER BLOCK ASSEMBLY REMOVAL
3-19. SPEAKER REMOVAL
3-20. MIRROR REMOVAL
1
Two screws
(+BVTP 4 X 16)
5
Two screws
(+BVTP 4 X 16)
3
Three screws
(+BVTP 4 X 16)
2
Mirror
holder (L)
4
Three mirror holders (U)
6
Mirror
holder (R)
7
Mirror
1
Two screws
(+BVTP 4 X 16)
3
Speaker (13 X 7cm)
2
Fasten tags
1
Two screws (+BVTP 4 X 16)
1
Two screws
(+BVTP 4 X 16)
2
Woofer block
assembly
– 27 –
KF-42SX300
RM-906
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.
3.
Press 99999. All three LED’s should light.
The remote commander is now set to Service Mode.
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.
repeat steps 1. and 2. then press 00000. All three LED’s
should light.
The remote commander is now set to normal mode.
4-1-2. Programming the Remote Commander for
Operation in Service Mode
4-1-3. Setting the TV into Service Mode
1.
Program the remote commander for operation in Service
Mode as described above.
Mode as described above.
2.
Turn on the TV main power switch.
3.
Press the video standby button
on the remote
commander twice.
‘TT ’ will appear in the upper right corner of the screen.
Other status information will also be displayed.
‘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.
5.
Move to the corresponding adjustment item using the
up or down arrow buttons on the Remote Commander.
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.
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.
customer accessing the ‘Service Menu’ switch the TV set
OFF and then ON.
1.
Press the VCR/TV/DVD button until the
TV LED lights.
TV LED lights.
2.
Press and hold the yellow button for
approx. 5 seconds until the TV LED
flashes quickly.
approx. 5 seconds until the TV LED
flashes quickly.
SECTION 4 ELECTRICAL ADJUSTMENTS
4-1. Adjustments with Commander
Service adjustments to this model can be performed using the
supplied remote Commander RM-906.
supplied remote Commander RM-906.
TV STANDBY
ON SCREEN
DISPLAY
DISPLAY
MUTE
VOLUME +
JOYSTICK
MENU
VOLUME -
VIDEO STANDBY
SCREEN
FORMAT
FORMAT
Wide
Zoom
14 : 9
14 : 9
4 : 3
Smart
4-1-4. Screen Display for Service Menu
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