Kyocera ECOSYS M3040dn Service Manual page 384

1. Control PWB (CONPWB)...................... Controls the software such as the print data processing and pro-
2. Connect -Left PWB (C-LPWB) .............. Consists of wiring relay circuit between control PWB and drum
3. Connect-Right PWB (C-RPWB)............ Consists of wiring relay circuit between control PWB and power-
4. Operation panel PWB (OPPWB) *4 ...... Consists of wiring that relay circuit between control PWB and
5. Key-Left PWB (K-LPWB) *4 .................. Consists the LED indicators and key switches.
6. Key-Right PWB (K-RPWB) *4............... Consists the LED indicators and key switches.
7. High voltage PWB (HVPWB) ................ Generates main charging, developing bias, transfer bias and sep-
8. Power source PWB (PSPWB) .............. After full-wave rectification of AC power source input, switching
9. Drum PWB (DRPWB) ........................... Relays wirings from electrical components on the drum unit.
10. Drum connect PWB (DRCPWB) ........... Consists of wiring relay circuit between connect left PWB and the
11. Toner container PWB (TCONPWB) ...... Reads the container information.
12. Toner container connect PWB
(TCONCPWB)....................................... Consists of wiring relay circuit between control PWB and the
13. CCD PWB (CCDPWB).......................... Reads the image of originals.
14. LED PWB (LEDPWB) ........................... Controls the LED.
15. APC PWB (APCPWB) .......................... Generates and controls the laser beam.
16. PD PWB (PDPWB) ............................... Controls horizontal synchronizing timing of laser beam.
17. Thermister connect PWB
(FTHCPWB).......................................... Consists of wiring relay circuit between fuser thermistor, fan motor
18. Operation panel PWB (OPPWB) *3 ...... Consists of wiring that relay circuit between control PWB and
vides the interface with computers.
Controls printer hardware such as high voltage/bias output con-
trol, paper conveying system control, and fuser temperature con-
trol, etc.
connect PWB.
source PWB.
right/left key PWB and LCD.
aration bias.
for converting to 24 V DC for output. Controls the fuser heater.
drum unit.
toner container.
and the control PWB.
LCD.
2-1-2
2NM/2NX/2NY/2NZ/2P0/2P6