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Confirmation of γ compensation
Confirmation of outline compensation
2.5.1.21
Confirming AUTO-ADJUST operation
(Timing No. 29 (137kHz/85Hz, 2048X1536))
(1) Select AUTO ADJUST with OSM in user mode, and press (+) button.
(2) Confirm that AUTO ADJUST function operates and the crosshatch frame should be within
phosphor area.
2.5.1.22
Confirming USB
Confirming USB hub
(1) Connect upstream connector to PC with USB cable.
(2) Connect USB device to downstream connector 1, and confirm the operation.
(3) Connect USB device to downstream connector 2, and confirm the operation.
(4) Connect USB device to downstream connector 3, and confirm the operation.
(5) Connect USB device to downstream connector 4, and confirm the operation.
(6) Disconnect USB cable.
2.5.1.23
Others
(1) When any button is pressed, the changes must be smooth, and there must be no abnor-
malities such as noise.
(2) Synchronization must not flow when the power button is turned ON and OFF.
(3) Confirm that Power Indicator is lit.
Phosphor area
Image area
Crosshatch frame
Summary of Contents for DPro2070SB
Page 22: ...1 15 Fig 7 The principle of DDCC compensation ...
Page 23: ...1 16 Fig 8 a DDCC adjustment item ...
Page 24: ...1 17 Fig 8 b DDCC adjustment item ...
Page 25: ...1 18 Fig 9 DDCC circuit diagram ...
Page 103: ...4 Wave form 1 POWER 2 CONTROL MAIN 3 DEFL MAIN 4 DEFL SUB COIL DRIVE MAIN 5 VIDEO ...