CP-X980W
CP-X985W
17
Picture is not displayed (is wrong)
when the RGB Signal
NO
YES
Is RGB1 or a
picture of which of RGB2
displayed ?
PWB ass'y RGB
NO
YES
Change the PWB
ass'y RGB.
Does picture is
displayed ?
PWB ass'y DRIVE
NO
YES
Picture is displayed when the VIDEO or DIGITAL.
PWB ass'y DRIVE
NO
YES
Picture is not displayed (is wrong)
when the DIGITAL Signal
PWB ass'y DRIVE
PWB ass'y RGB
NO
YES
Change the PWB
ass'y DRIVE. Does a
picture is displayed ?
Picture is displayed when the RGB or VIDEO.
Picture is not displayed (is wrong)
when the RGB Signal output
Picture is displayed when the RGB.
PWB ass'y FAN
Change the PWB
ass'y DRIVE. Does a
picture is displayed ?
PWB ass'y RGB
NO
YES
Change the PWB
ass'y RGB. Does a
picture is displayed ?
PWB ass'y VIDEO
Power unit (Circuit)
NO
YES
Change the PWB
ass'y VIDEO. Does a
picture is displayed ?
Change the PWB
ass'y DRIVE. Does a
picture is displayed ?