Samsung SF-335T Repair Manual

CIRCUIT DESCRIPTION
3.1.6 QUARTERHORSE ASIC
3.1.6.1 General Information
The Quarter-horse ASIC consists of the Serial Interface port which interfaces with the main controller, Linear Pre-regulator
Circuit, Power On Reset Generation Circuit, and Motor Drive part.
<1> SERIAL INTERFACE
It interfaces with the Main Controller (S3C46Q0X), and consists of SMIC, SMID, PWM, and _RST. Please, refer to the picture
17 for the timing.
< Figure 17. SERIAL INTERFACE INPUT timing diagram>

Samsung SF-335T Specifications

General

Brand	Samsung
Model	SF-335T
Category	Fax Machine
Language	English