System Outline
SMPS (Switching Mode Power Supply)
It is the power source of entire system. It is assembled by an independent module, so it is possible to use for common use. It is mounted at the bottom of the set.
It is consisted of the AMPS part, which supplies the DC power for driving the system, and the AC heater control part, which supplies the power to fuser. SMPS has two output channels. Which are 3.3V and +24V .
AC Input
Input Rated Voltage: AC 115V ~ 127V / AC 220V ~ 240V AC 120V / AC 220V(EXP version)
Input Voltage fluctuating range : AC 198V ~ 264V AC 90V ~ 135V / AC 198V ~ 264V (EXP version)
Rated Frequency : 50/60 Hz
Frequency Fluctuating range : 47 ~ 63 Hz
Input Current : Under 5.0Arms / 2.5Arms (But, the status when lamp is of f or rated voltage is inputted/ outputted )
Rated Output Power
NO | ITEM | CH1 |
| CH2 |
| Remark |
|
|
|
|
|
|
|
1 | CHANNEL NAME | +5V |
| +24.0V |
|
|
|
|
|
|
|
| |
2 | CONNECTOR PIN | CON 3 | CON 3 |
|
| |
|
| 5V PIN: 11,13,15 | 24V PIN:3,5,7,9 |
| ||
|
| GND PIN: 12,14,16 | GND PIN:4,6,8,10 |
| ||
|
|
|
|
|
|
|
3 | Rated Output | +5V | 5% | +24V | 10% |
|
|
| (4.75 | 5.25V) | (21.6 | 26.4V) |
|
|
|
|
|
|
|
|
4 | Max. Output Current | 3 A |
| 4.4 A |
|
|
|
|
|
|
|
|
|
5 | Peak Loading | 3.6 A |
| 5.3 A |
| 1ms |
| Current |
|
|
|
|
|
|
|
|
|
| ||
6 | RIPPLE NOISE | Under |
| |||
| Voltage |
|
|
|
|
|
|
|
|
|
|
| |
7 | Maximum output | 15W |
| 105.6W |
| |
|
|
|
|
|
| |
8 | Peak output | 18W |
| 127.2W | 1ms | |
|
|
|
|
| ||
9 | Protection for | Shut down or Fuse | Shut down or Output |
| ||
| loading shortage and | Protection | Voltage Drop |
| ||
| overflowing current |
|
|
|
|
|
|
|
|
|
|
|
|
Consumption Power |
|
|
|
|
| |
|
|
|
|
| ||
NO | ITEM | CH2(+5V) | CH3(+24V) | System | ||
|
|
|
|
|
| |
1 | TBD A | TBD A |
| AVG : TBD Wh | ||
|
|
|
|
|
| |
2 | PRINTING | TBD A | TBD A |
| AVG TBD Wh | |
|
|
|
|
|
| |
3 |
| TBD A | TBD A |
| AVG : TBD Wh | |
|
|
|
|
|
|
|
