Keyboard Specifications; Ac/Dc Adapter Specifications - NEC Versa 2500 Series Service Manual

2-16 General Specifications

KEYBOARD SPECIFICATIONS

The following table lists keyboard specifications.
Table 2-16 Keyboard Specifications
ITEM
Key Switch Type
Key Stroke
Operating Force
Key Pitch

AC/DC ADAPTER SPECIFICATIONS

The following table lists AC/DC adapter specifications.
Table 2-17 AC/DC Adapter Specifications
ITEM
Input Voltage
Ripple Noise
Output Voltage
Protection
AC Cord
DC Output Cable
Indicator
Unit Size
SPECIFICATION
Membrane
3.0 0.5mm
50 20GF
19.05mm
SPECIFICATION
AC 90V -> 265V, 50 -> 63Hz
100mvp-P
20V Max.
Short Circuit UVP, OVP
Safety Approval, FCC Shielding AC cord
2-pin, 100cm long with coil at system end
AC Power On
120mm (L) x 62mm (W) x 36mm (H)