Service manual

Samsung Electronics 6-15
6-1-5-3. HEAD CONTROLLER
This part consists of +22V Power Controller to
c o n t rol head driver, Fault Test, Head Detection,
Substrate Heating and ambient Te m p e r a t u re
S e n s o r. It checks and controls head driver and ink
c a r t r i d g e .
Fig.6-1-12 Block Diagram of Printer