Samsung SF4500, Service Manual

Page: 27 / 130

4-12 Samsung Electronics
Disassembly
4-7 Printer Ass’y
4-7-1 Printer Unit
1. Before you disassemble the printer unit, you
should remove:
– Top Cover Ass’y (see page 4-2)
– Rear Cover Ass’y (see page 4-3)
2. Remove the two screws securing the printer unit,
and unplug the six connectors from the Main
PBA. Take out the printer unit.
Note: When you reassemble the unit, do not pinch or
short the wire harness.
3. Remove the ASF feeder ass’y from the printer unit
by pushing the tab inward and take the ass’y out
in the direction of arrow.
Main PBA
Print Head
Main PBA
Speaker
SMPS
Senser
LIU OPE
CIS
LF motor
TX motor CR motor
ASF feeder ass’y