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DV-L70S
DV-L70BL
DV-L70W
1. DAC adjustment
(1) TV1 adjustment
Adjustment VR
Adjustment VR
Adjustment Point
Input Signal/Setting It is set in "56".
Adjustment VR
Adjustment Point
Input Signal/Setting Black-and-white 10STEP
Adjustment Method
Adjustment VR
Adjustment Point
Input Signal/Setting Black-and-white 10STEP
Adjustment Method
Adjustment VR
Adjustment Point
Input Signal/Setting Black-and-white 10STEP
Adjustment Method
(2) TV2 adjustment
Adjustment VR
Adjustment Point
Input Signal/Setting Black-and-white 10STEP
Adjustment Method
Adjustment VR
Adjustment Point
Input Signal/Setting Black-and-white 10STEP
Adjustment Method
Adjustment VR
Adjustment Point
Input Signal/Setting 100% color bar
Adjustment Method
GAM0
Initial value "44" adjustment is unnecessary.
SBRI
————
GPOS
Connect the oscilloscope to COM output (6PIN of TP1901) and GND.
Adjust the common amplitude to 8.0±0.1Vp-p.
GAM2
Connect the oscilloscope to 3PIN (VG) and GND of TP1901.
Adjust the Vpp of VG to 4.3±0.1Vp-p.
CONT
Connect the oscilloscope to 3PIN (VG) and GND of TP1901.
Adjust the Vpp of VG to 3.3Vp-p.
WB-R
Connect the oscilloscope to 3PIN (VG) and 4PIN (VR) of TP1901.
Adjust the white balance (red) so that peak-peak the equal of green and red output become equal.
WB-B
Dual the oscilloscope to 3PIN (VG) and 5PIN (VB) and GND of TP1901.
Adjust the white balance (blue) so that peak-peak the equal of green and blue output become equal.
SCOL
Connect the oscilloscope to 5PIN (VB) and GND of TP1901.
Adjust the blue amplitude of the color bar (black level to peak level) to 3.8±0.1Vpp.
10
8.0±0.1Vp-p
4.3±0.1Vp-p
White level
3.3±0.1Vp-p
Sync.
Black level
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