NEC PlasmaSync 50MP1, Руководство пользователя

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2-7. No still pictures of PC, etc. generated
Apply an XGA 60Hz gray scale input to the PC1 input
circuit and select PC1.
YES
Are the signals of 3Vp-p applied to the signal input pins IC9403, IC9404, and peripheral circuits, or
(signal names: REV_LVDS, RODD_LVDS, etc.) of the AD connectors are out of order.
IC9403 and IC9404?
NO
YES
Are pulses (of the video signal) of 3Vp-p applied to Pins IC9000 and peripheral circuits are out of
54 to 122 (Except for the GND pin. Check the through order.
holes, etc. to see whether the waveform appears at the
terminals of IC8005) of IC8003?
NO
YES
Are pulses (of the video signal) of 3Vp-p applied to Pins IC8003 and peripheral circuits are out of
200 to 12 (Except for the GND pin. Check the through order.
holes, etc. to see whether the waveform appears at the
terminals of IC8005) of IC8003?
NO
YES
Are pulses (of the video signal) of 3Vp-p applied to Pins IC9000 and peripheral circuits are out of
130 to 185 (Except for the GND pin) of IC8502? order.
NO
YES
Are pulses (of the video signal) of 3Vp-p applied to Pins IC8502 and peripheral circuits are out of
190 to 244 (Except for the GND pin) of IC8502? order.
NO
YES
Are pulses (of the video signal) of 3Vp-p applied to Pins IC6501 and peripheral circuits are out of
21 to 88 (Except for the power supply and the GND pin) order.
of IC6701?
NO
YES
Is the video signal of 1Vp-p applied to IC6701 and peripheral circuits are
Pins 124, 133, and 139 of IC6701? out of order.
NO
YES
Is the video signal of 1Vp-p applied to The analog circuit of the MAIN PWB
Pins 1, 2, and 3 of the PC connector? is out of order.
NO
The YU connector cable or the circuits before the VIDEO PWB are out of order.
1Vp-p
1Vp-p