Samsung SRP-350PG - SRP 350 B/W Direct Thermal Printer Support and Manuals
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how do i adjust bixolon 350plus printer for it to print out darker receipts?
how do i adjust bixolon 350plus printer for it to print out darker receipts?
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Popular Samsung SRP-350PG Manual Pages
User Manual - Page 6
...the Dip Switches 12 1-4-1 Serial Interface 12 1-4-2 Parallel & USB Interface 13 1-5 Installing or Replacing the Paper Roll 14 1-6 Adjustments and Settings 16 1-7 Using the Printer ...16 1-8 Connecting the computer 17 1-9 Connecting the Power Supply 17
2. Self Test...18
3. Appendix ...21
5-1 Cleaning Printer ...21 5-2 Printing speed...21
Rev. 1.02
- 6 - ■ Table of Contents
SRP-350...
User Manual - Page 8
... is shown below:
※ NOTE Before connecting any of the cables, make sure that both the printer and the host are turned off.
1-2-1 Serial Interface (RS-232C)
IFA-S TYPE
ON
Interface connector
Drawer kick-out Power supply
connector
connector
※ When the Dip Switch is "ON" on the Serial Interface Board, DTR and RTS are connected...
User Manual - Page 9
1-2-2 Serial Interface (RS-485)
SRP-350
IFA-SF TYPE
ON
Interface connector
Drawer kick-out Power supply
connector
connector
※ When the Dip Switch is "ON" on the Serial Interface Board, DTR and RTS are connected each other.
Output
Input
Function Frame Ground
Send Data
Receive Data
Signal Ground ...
User Manual - Page 11
...
- Rev. 1.02
- 11 - Plug the drawer cable into the drawer kick-out connector on the back of the printer next to the drawer kick-out connector; 1-2-4 USB Interface IFA-U TYPE
SRP-350
Pin No. out drive signal 1 Drawer open/close signal
+24V Drawer kick-
Shell 1 2 3 4
USB
USB connector
Drawer kick-out Power supply
connector
connector
Signal Name Shield VBUS...
User Manual - Page 16
... as print density. SRP-350
1-6 Adjustments and Settings The SRP-350 is set up at front or rear position. (See the below figure)
Near end sensor tab
1-7 Using the Printer
Control Panel
○ POWER The POWER light is on whenever the printer is on the roll when the near -end sensor setting. The SRP-350 also has a near end of the paper roll.
Rev...
User Manual - Page 17
Do not plug in the power supply's cable as shown below. Otherwise, you may damage the power supply or the printer. 1-9-1 Make sure that the printer's power switch is turned off, and the power supply's power
cord is unplugged from the electrical outlet. 1-9-2 Check the label on the power supply to the computer.
1-9 Connecting the Power Supply ※ CAUTIONS When connecting or disconnecting ...
User Manual - Page 18
....
The self-test begins. 2-3 The self-test prints the current printer status, which provides the control ROM version
and the DIP switch setting. 2-4 After printing the current printer status, self-test printing will print the following ; 2-1 Make sure paper roll has been installed properly. 2-2 Turn on the power while holding down the FEED button. Please press the FEED...
Service Manual - Page 1
... 5. Special Circuit Descriptions 8. Commands 9. Product Specification 3. Schematic Diagrams Installation and Operation 4. PCB Layout and Parts List 12. Reference Information 7. Block Diagram 13. Exploded Views and Parts List 11. THERMAL RECEIPT PRINTER
SRP-350 Ver.2 Series
SRP-350/350S/350P/350U SRP-350G/350SG/350PG/350UG
SERVICE Manual
THERMAL RECEIT PRINTER
CONTENTS
1.
Service Manual - Page 11
Case-Upper 3. Push Button 6. USB (USB I /F Connector) 9b. DC Power Jack
Figure 2-3 Feature Location
2- 3 Label-Control 5. Braket Dip Switch 9a. Cover-Cutter 7. Power Switch
Samsung Electro-Mech anics
9b 10 11
PARALLEL
Ver.2
SRP-350P (PARALLEL)
9c 10 11
Ver.2 USB
SRP-350U (USB)
8. RS-232C/RS-485 (Serial I /F Connector) 10. Cover-Open 2. IEEE-1284 (Parallel I/F Connector) 9c....
Service Manual - Page 16
2 Product Specifications
2-4 SMPS Specifications
2-4-1 SMPS (Switching Mode Power Supply) Specification
Item
Description
• Typical
: 120V / 230V AC
...
• 3.0 A ~ 6.0 A
S.C.P (Short Current Protect)
• Fold-Back Method
Table 2-9 Power Adapter(SMPS) Specification
Remark
2-4-2 SMPS Output Connector
Pin Number 1 2 3
Shield
Signal Name +24 VDC GND N.C
Frame GND
Table 2-10...
Service Manual - Page 30
...bits No ODD
Refer to perform various functions. Follow these steps when changing DIP switches setting:
1. ON 9A 1 2 3 4 5 6 7 8 ON 9A 1 2 3 4 5 6 7 8
Note : Always change DIP switch settings only when the printer is turned off . 2. 3 Installation and Operation
3-2 Operation
3-2-1 Setting the DIP switches
The DIP switches are located on the printer. Turn the printer power switch off .
Service Manual - Page 93
10 Exploded Views and Parts List
1 0-1 Main Set
10-1-2 Parts List 10-1-2 (a) Case Upper Assembly
NO
1
2 3 4 5 6 6-1 7 8 A-a 9 10 10-1 11 12 13 13-1
14
15 16 17 18
19
20 21 22
23
CODE NO
DESCRIPTION / SPECIFICATION
JE72-00210D PMO-COVER OPEN;SRP-350,ABS
JE72-00210E PMO-COVER OPEN;SRP-350,ABS
6001-000665 SCREW-MACHINE;PWH,+,M3,L4,ZPC(YEL),S
JE70...
Service Manual - Page 105
...,ANGLE
K204-00007A DIP SWITCH 2P
3702-001125 CONNECTOR-RIBBON 34P,FEMALE,ANGLE,AU
6021-000222 NUT-HEXAGON
JE41-00467C PCB-RS232 SRP-350,FR-4,80*40
JE70-00290D IPR-BRKT RS232 SRP-270/350
Q'TY 1 1 1 6 4 1 4 1 1 1 2 1 1
REMARK
D1 U1 C10 C11 C2C3C4C5 C6 C7 C8 C9 C1 L1 L2 L3 L4 CN2 SW1 CN1
Serviceable Y Y Y Y Y Y Y Y Y Y Y N Y
Samsung Electro-Mechanics
11...
Service Manual - Page 106
...-2 RS-232C Serial I/F PCB Layout
11-2-3 Component and Solder Side (Old)
11-2-4 Parts List (Old)
CODE NO
DESCRIPTION / SPECIFICATION
JE75-00018F RS-232
0401-001003 DIODE-SWITCHING SUB-PBA,270/350
1006-000133 IC-FRIVER/RECEIVER 232,SOP,16P,150MIL
2203-000192 C-CERAMIC,CHIP 100nF,+80-20%,50V
2203-000938 C-CERAMIC,CHIP 0.47nF,5%,50V,NPO
2402...
Service Manual - Page 112
... / SRP-350S / SRP-350P / SRP-350U
I/F BOARD
PRINTER MEACHANISM
POWER ADAPTER
DC24V
POWER SUPPLY VCC CIRCUIT
VCC
VDR(+24V) VTPH(+24V)
RESET CIRCUIT
FLASH AM29F800
ADDRESS DATA
SRAM KM681000
ADDRESS DATA
BUZZER
DIP SWITCH
DRAWER & COMPULSORY
BUZZER CIRCUIT
DIP SENSING CIRCUIT
DRAWER SENSER
CPU M30624FGFP
CLOCK CIRCUIT (EMI) CLOCK
(16.0MHz)
RS-232 DRIVER
RS-485 DRIVER
IEEE1284 DRIVER
USB...
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