
System Outline
4.1.8 Telephone Section
Speed Dial: | 400 Locations (46 digits maximum per location) |
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Yes | |
Last Number Redial: | Yes |
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Automatic Redial: | Yes |
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Pause: | Yes (using Redial key) |
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Ringer Volume: | Off, Low, Medium, High |
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Tone/Pulse: | Selectable (Tech Mode Only no Telecom certification for Pulse mode) |
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4.1.9 SMPS & HVPS SECTION
The SMPS supplies DC Power to the System.
It takes 110V/220V and outputs the +5V, +24V to supply the power to the main board and ADF board. The HVPS board creates the high voltage of THV/MHV/Supply/Dev and supplies it to the developer part for making best condition to dis - play the image. The HVPS part takes the 24V and outputs the high voltage for THV/MHV/BIAS, and the outputted high voltage is supplied to the toner, OPC cartridge, and transfer roller.
HVPS (High Voltage Power Supply)
Transfer High Voltage (THV+)
Input Voltage: 24 V DC
15%
Output Voltage: MAX +5.0KV Duty Variable,)
15% ()
Output Voltage Trigger: 6.5
Line Regulation : under
3% (fluctuation input 21.6V ~ 27.6V)
Output Voltage Rising Time 50ms Max
Output Voltage Falling Time : 100 ms Max
Fluctuating transfer voltage with environmental various : +650 V(Duty 10%) ~ 5 KV (Duty 90%)
Environment Recognition Control Method : The
Output Voltage Control Method : Transfer Output Voltage is outputted and controlled by changing Duty of THVPWM
Signal. 10% Duty : +650V, 90% Duty : +5KV