Sony DVP-NS777P, Руководство по обслуживанию

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6-6
2-3. Each Self Check Function
Each Self Check function tests the FLD display, LED display, and
key input.
2-3-1. FLD and LED All ON
2-3-1-1. Transition Keys in Self Check Mode
•
←
key on the remote commander
2-3-1-2. Operation and Display
In this mode, all LEDs and all segments of FLD turn ON.
Example of FLD all ON
Input
IC404: Pin No. (Signal)
Voltage [V]
Pin ef (AD1) Pin eg (O/C) Pin eh (AD2) Pin ej (POWER)
0 – 0.20 PLAY OPEN/CLOSE STOP POWER
0.60 – 0.82 PAUSE – – –
1.16 – 1.47 PREVIOUS – – –
1.80 – 2.12 NEXT – – –
2.48 – 2.70 – – – –