Sam4s ER-5200 Service Manual

2 Product Specifications
SAM4S ER-5200 Series 2-5
2-3 Thermal Printer Specifications
2-3-5 Other Component Specification
Item Description Remark
Part Name
• SP-15RF-015K
Moatech Co., Ltd.
Type
• 4-Phase 20 Step PM Stepping Motor
Power Supply Voltage
• 4.5V ~8.5V DC
Resistance
• 20 Ω ±7% (25℃/Phase)
Current Consumption
• Approx. 425 mA
Paper Feed Motor
Drive Method
• Constant-Voltage Driving using 2-2 Phase
Excitation
Part Name
• FK-180SH
Mabuchi Motor
Type
• DC Brush Motor
Voltage
• +12V DC
Auto Cutter Motor
Current Consumption
• 300mA (Average), 1.7A(Peak)
Part Name
• KF2002-GF94C
ROHM
Number of Heat Element
• 384 Dots
Heat Element Density
• 8 Dots/mm (0.125 mm/Dot)
Typical Resistance Value
• 176 Ω ±4%
TPH
Current
• Approx. 5 A (Peak)
Constant B
• 3950K ±2%
Resistance Value
• 30 ㏀ ±5% (25℃)
Temperature Character
• Rt=R(25)×Exp[B×{1/(T+273)-1/(25+273)}]
Thermistor
Operating Temperature
• -20℃ ~ 80℃
Type
• Reflecting Photo Sensor
Paper End Sensor
Near End Sensor
Spec
• SG-2BC (Kodenshi corp.)
Type
• Micro Switch
Auto Cut Sensor &
Cover Open Sensor
Detect Method
• On when the printer head is load
Table2-5 Other Component Specification

Sam4s ER-5200 Specifications

General

Brand	Sam4s
Model	ER-5200
Category	Cash Register
Language	English