Rev. 2.00
- 122 -
SRP-275
F. Data from host is not printed normally
F
Send data from host to printer
OK?
END
Are interface
parameters set to
identical values at host and
printer?
YES
NO
Does interface cable
match specifications?
Make settings identical
OK?
END
NO
YES
YES
Replace with a proper cable
OK?
END
OK?
YES
NO
NO
END
Is the interface
wire broken?
NO
Replace interface PCB ass’y
NO
YES
YES
Replace the interface cable
OK?
END
Replace printer mechanism ass’y
NO
YES
YES
NO
OK?
END
Check the host
NO
YES
Summary of Contents for 2 COLOR THERMAL PRINTER SRP-275
Page 1: ...Service Manual SRP 275 Impact Printer Rev 2 00 http www samsungminiprinters com ...
Page 52: ...Rev 2 00 52 SRP 275 Bottom view ...
Page 63: ...Rev 2 00 63 SRP 275 4 4 8 Ethernet Interface IFC E TYPE ...
Page 65: ...Rev 2 00 65 SRP 275 4 5 Schematic Diagram 4 5 1 Main Circuit Diagram ...
Page 66: ...Rev 2 00 66 SRP 275 ...
Page 67: ...Rev 2 00 67 SRP 275 ...
Page 68: ...Rev 2 00 68 SRP 275 ...
Page 69: ...Rev 2 00 69 SRP 275 ...
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Page 74: ...Rev 2 00 74 SRP 275 4 5 2 Head circuit diagram ...
Page 75: ...Rev 2 00 75 SRP 275 4 5 3 Serial Interface Diagram RS 232C ...
Page 76: ...Rev 2 00 76 SRP 275 4 5 4 Parallel Interface Diagram IEEE 1284 ...
Page 77: ...Rev 2 00 77 SRP 275 4 5 5 USB Interface Diagram Universal Serial Bus ...
