Block Diagram - Samsung ML-1665 Service Manual

2.2.6.3 Data and Control Flow
. GDI(only SCX-4824FN)
& PCL6 (PCL XL)
The above Block Diagram is explained that:
Host Side is made up of
1. Driver that is Windows application software translate printed data to one of printer language and create
spooler file.
2. Web-based Application that offer a various printer additional functions, management of printing job,
printer administration, Status monitor to monitoring the printer status by real time in Web, independent
environment on OS.
3. Stand-alone Application that is a similar Window software as same as above 2,
4. Port Monitor that manages the network communication between spooler and Network Interface Card, or
various additional application and Network Interface Card,(this is, at first, make communication logical
port, manage the data, transfer them from spooler to network port, and offer the result of printing).
Service Manual
Product spec and feature
2-26
Samsung Electronics