Sony KF-50XBR800RM-Y912 Service Manual page 65

Lcd projection tv
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1) Before adjustment, set the following adjustment conditions in
each mode.
Adjustment conditions
PICTURE MODE: Vivid
Category
MCP-ADJ1
2
3
VID ADJ
1
2
3
USER STD
2
3
9
10
2) Connect an oscilloscope to the CN702 pin 1 (TP744) on the
BB board.
1) Enter the RF color bar (75%) signal.
2) Set the adjustment conditions in 1. Preparation, and further set
the following data.
Adjustment conditions
Category
P-BOOST1
0
2103-1
22
23
2103-2
22
23
3) Press the [TWIN] button on the remote commander to display
color bar on the left and right two screens.
4) Measure the waveform, and repeat the SCOL and SHUE ad-
justments so that VB1 = VB4, and VB2 = VB3.
Adjustment positions
Category
Left screen
2103-1
Right screen
2103-2
Item
Data
GDRV
50
GCUT
40
GAM
0
DCTN
0
DPIC
0
UCOL
31
UHUE
31
UCOF
31
UHOF
31
Item
Data
BSET
0
ATPD
0
DCTR
0
ATPD
0
DCTR
0
tem
3
SCOL
4
SHUE
3
SCOL
4
SHUE
5) After the adjustment finished, return the data set in 2) to origi-
nal values, and write the data by pressing the [MUTE] + [EN-
TER] buttons on the remote commander.
1) Enter the Video color bar (100%) signal.
2) Set the adjustment conditions in 1. Preparation, and further set
the following data.
Adjustment conditions
Category
P-BOOST1
0
2103-1
22
23
2103-2
22
23
3) Press the [TWIN] button on the remote commander to display
color bar on the left and right two screens.
4) Measure the waveform, and repeat the SCOL and SHUE ad-
justments so that VB1 = VB4, and VB2 = VB3.
Adjustment positions
Category
Left screen
2103-1
Right screen
2103-2
5) After the adjustment finished, return the data set in 2) to origi-
nal values, and write the data by pressing the [MUTE] + [EN-
TER] buttons on the remote commander.
Item
Data
BSET
0
ATPD
0
DCTR
0
ATPD
0
DCTR
0
tem
3
SCOL
4
SHUE
3
SCOL
4
SHUE

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Kf-50xbr800Kf-60xbr800Kf-60xbr800rm-y912

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