Kyocera Mita KM-1530 Service Manual page 246

Drum
Start key
DM
MC REM
ESW
a: 500 ms after the start key is pressed, main charging (MC REM) starts.
b: 840 ms after the trailing edge of the paper turns the eject switch (ESW) off, main charging (MC REM) is completed.
HVTPCB
MC
CN1-9
CN1-7
GRID
CN1-4
CN1-1
Figure 2-1-5 Main charging section block diagram
500 ms
Timing chart 2-1-3 Main charging
MPCB
24 V DC
CN4-1
MC REM
CN4-3
GRID CONT
CN4-6
MC ALM
CN4-9
840 ms
2AV/X
2-1
2-1-5