Electrical Specification; Noise - Fuji Xerox DocuCentre SC2020 Service Manual

6.1.8 Electrical Specification

Specifies the power supply operating voltage/frequency and the power consumption.
6.1.8.1 Power Supply Operating Voltage and Frequency
Possessing an electric configuration that is applicable to the following power supply specifications:
Table 1
Applicable Area Source Voltage (V)
APO/GCO 220-240+/-10%
6.1.8.2 Maximum Power Consumption
The maximum power consumptions with full system are as shown in the following table.
Table 2
Applicable Area Voltage (V)
APO 220 to 240V
Version 1.1
DC SC2020
Frequency (Hz)
50/60 +/-3%
Power Consumption
(kW)
220V: 1.1 or less
240V: 1.2 or less

6.1.9 Noise

The noise levels during the product model evaluation are the following values or lower. If there is a 60 Hz
M/C, perform it using the 60 Hz M/C.
The measurement is based on the ISO7779.
Item
Surrounding A characteristic noise power level during
Standby (Unit: B) *3
Surrounding A characteristic noise power level during
operation (Unit: B) *3
Surrounding A characteristic projection noise pressure
level during Standby (Reference value)
(Bystander position) (Units: dB) *4
Surrounding A characteristic projection noise pressure
level during operation (Reference value)
(Bystander position) (Units: dB) *4
Non-duplex models
Surrounding A characteristic noise power level during
standby (reference value)
(Unit: B) *3
Non-duplex models
Surrounding A characteristic noise power level during
operation (reference value)
(Unit: B) *3
Item
Surrounding A characteristic noise power level during
Standby (Unit: B) *3
Surrounding A characteristic noise power level during
operation (Unit: B) *3
Surrounding A characteristic projection noise pressure
level during Standby (Reference value)
(Bystander position) (Units: dB) *4
05/2014
6-11
Table 1
20/20 IOT BW mode
Body *1 Full System*2
Mea- Target Mea-
sured Value sured
Value Value
3.17 3.30 3.20
6.47 6.51 7.03
15.0 - 15.0
49.9 - 54.0
3.17*6 3.30*6 -
6.29*6 6.41*6 -
Table 2
20/20 IOT F/C mode
Main Unit*1 Full System*2
Mea- Target Mea-
sured Value sured
Value Value
3.17 3.30 3.20
6.50 6.52 6.76
15.0 - 15.0
6.1.8 Electrical Specification
Target
Value
3.30
7.07
-
-
-
-
Target
Value
3.30
7.07
-
General