Aficio CM-P1 Service Manual page 11

Thermistor.............................................................................................6-9
Hot Roller..............................................................................................6-9
Pressure Roller .....................................................................................6-9
Safety Features ..................................................................................6-10
Safety Devices....................................................................................6-10
6.3.5 LASER SCANNNING UNIT (LSU)..................................................6-10
6.3.6 TONER CARTRIDGE .....................................................................6-11
6.3.7 NEW AIO DETECTION ..................................................................6-12
6.3.8 TONER END DETECTION.............................................................6-12
6.4 ASIC(SPGP)............................................................................................6-13
6.4.1 MEMORY .......................................................................................6-13
6.4.2 FLASH MEMORY ...........................................................................6-13
6.4.3 SDRAM...........................................................................................6-14
6.4.4 SENSOR INPUT CIRCUIT .............................................................6-15
Paper Empty Sensor...........................................................................6-15
By-pass Tray Sensor ..........................................................................6-15
Paper Feeding ....................................................................................6-15
Paper Exit Sensor ...............................................................................6-15
Cover Open Sensor ............................................................................6-15
DC Fan/Solenoid Driving Circuit .........................................................6-15
Motor Drive Circuit ..............................................................................6-16
Transfer ..............................................................................................6-16
Fusing .................................................................................................6-16
LSU.....................................................................................................6-17
6.5 SMPS AND HVPS ...................................................................................6-18
6.5.1 HVPS (HIGH VOLTAGE POWER SUPPLY) ..................................6-19
1. Transfer High Voltage (THV+) ..........................................................6-19
2. Charge Voltage (MHV) .....................................................................6-19
3. Cleaning Voltage (THV-)...................................................................6-19
4. Developing Voltage (DEV)................................................................6-20
5. Supply...............................................................................................6-20
6.5.2 SMPS (SWITCHING MODE POWER SUPPLY) ............................6-21
1. AC Input............................................................................................6-21
2. Rated Output Power .........................................................................6-21
3. Consumption Power .........................................................................6-21
6.6 ENGINE...................................................................................................6-22
6.6.1 PAPER FEED .................................................................................6-22
SPECIFICATIONS
APPENDIX
PARTS CATALOG
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