Samsung SRP-350U, Service Manual

Page: 9 / 125

2-1
2 Product Specifications
2-1 General Specifications
Item Description Remark
Product
Processor
•
MITSUBISHI M16C/62 Group M30624FGFP (16 Bit)
Internal ROM Size : 256K Byte
Internal RAM Size : 20K Byte
Flash ROM Version
Memory
•
RAM
SRAM : 1Mbits (KM681000B*1)
FLASH RAM : 8Mbits (AM29F800B*1)
Interface Serial
(RS-232C / RS-485)
•
Flow Control :
DTR / DSR (H/W Flow Control)
XON / XOFF (S/W Flow Control)
•
Baud Rate : 2400 / 4800 / 9600 / 19200 Bps
•
Receive Buffer : 4 Kbytes
•
Connector : DB25P Female (I/F PBA Side)
The Flow Control, Baud
Rate, Stop Bit and Parity
Are determined by DIP
S/W position.
Interface Parallel
•
Mode :
Forward Mode : Compatibility Mode
Reverse Mode : Nibble / Byte Mode
•
Connector : 36 Pin Centronics (Ribbon Type)
USB
•
Transfer Type : BULK
•
Speed : 12 Mbps (Full-Speed)
•
Power : Self-Powered
Printer
•
Printing Method : Thermal Line Printing
•
Printing Speed : 150 mm/Sec, 35.5 Line/Sec (Font A,1/6” Feed)
Auto Cutter
•
Type : Guillotine
•
Cutting Method : 1 Point Partial Cutting
Power Consumption
•
Approx. 27W (Peak)
AC Adapter
•
Input : AC 120V ~ 230V, 50Hz ~ 60Hz
•
Output : DC24V 5%, 2.3A
Environment
Condition
•
Temperature : 0 ~ 40
•
humidity : 30% ~ 80% RH
Weight •
2.3 Kg (With Packing)
Dimensions(mm) •
145(W) 195(D) 146(H)
Table 2-1 General Specification
Samsung Electro-Mechanics
•
SRP-350 : RS-232 Serial Communication
•
SRP-350S : RS-485 Serial Communication
•
SRP-350P : IEEE1284 Parallel Communication
•
SRP-350U : USB Communication