Maker : EPSON
Part No. : M-190G

  Datasheet PDF : M-190G.pdf
  Cross Reference : M-190G Cross Reference
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Shortcut : M-190G 

Product Information

www.DataSheet4U.com Confidential micro dot printer M-190G Specification STANDARD Rev. No. Notes DataSheet4U.com C DataShee Copied Date Copied by , , SEIKO EPSON CORPORATION MATSUMOTO MINAMI PLANT 2070 KOTOBUKI KOAKA, MATSUMOTO-SHI, NAGANO, 399-8702 JAPAN PHONE(0263)86-5353 FAX(0263)86-9923 DataSheet4U.com DataSheet 4 U .com www.DataSheet4U.com Confidential REVISION SHEET Sheet 1 of 2 The table below indicates which pages in this specification have been revised. Before reading this specification, be sure you have the correct version of each page. Revisions Rev. A B C Document Enactment Change Change Design Section WRT Takeuchi Aoki Sheet Rev. No. APL Arai Arai CHK -Narita Sheet I II III IV V Rev. Sheet Rev. C C C C C 20 21 22 23 24 25 C C C C C C C C C C C C C Sheet Rev. 1 2 3 4 5 6 C C C C C C C C C C C C C C C C C C C 26 27 28 29 30 31 32 et4U.com DataSheet4U.com 7 8 9 10 11 12 13 14 15 16 17 18 19 DataShee App.1 App.2 C C TITLE Front Part M-190G Specification (STANDARD) Cover Rev. Sheet Scope General Description Table of Contents Contents Appendix Total 1 2 -- 4 1 32 2 42 DataSheet4U.com DataSheet 4 U .com www.DataSheet4U.com Confidential REVISION SHEET Sheet 2 of 2 REV. B SHEET 2 4 28 C All CHANGED CONTENTS 1.5 Reliability NOTES: Section 2.14.1 → Section 2.14 1.13 Factory options ERC-22(purple), ERC-09(purple) → ERC-22, ERC-09 2.13 Overall Dimensions All pages are revised due to add “Confidential” to the header. Units are applied for SI unit system 2 sec → s, line/sec → lps [lps: lines per second], G → m/s “Confidentiality Agreement” Ribbon cassette ERC-40 [Correction] [Change] [Change] III 1, 3, 5, 8, 32, App.2 14 [added] [added] 2.5.1 Electrical Characteristics 1) Electrical Characteristics of Timing Detector Open Collector Output: Typical: 0.12 V, Maximum 0.4 V → Typical: 0.3 V, Maximum 0.5 V Absolute maximum rating 8 mA → Absolute maximum rating 8 mA (Recommended: 2 mA) Termas: Vcc = 5 V, IOL = 8 mA → Vcc = 5 V, IOL = 5 mA 2) Printer Timing Detector Circuit Circuit of the printer side [changed] 3) Waveform Shaping Circuit on the Designer’s Side 15 et4U.com 31 The designer needs to shape the printer timing detector signal with the integrator DataSheet4U.com circuit (provided by the designer: Time constant at the leading edge ≅ 5.7 µs, Time DataShee constant at the trailing edge ≅ 4.7 µs) and …→ The designer needs to shape the printer timing detector signal with the integrator circuit (provided by the designer: Time constant at the leading edge ≅ 12.7 µs, Time constant at the trailing edge ≅ 10 µs) and … 2.13 Overall Dimensions [changed] TITLE M-190G Specification (STANDARD) DataSheet4U.com DataSheet 4 U .com www.DataSheet4U.com Confidential Points You Must Observe To Assure Product Safety In order to assure the safe operation of this product, carefully observe the specifications as well as the notes provided below. Seiko Epson Corporation will not bear any responsibility for any damage or injuries arising from use of this product that is not in accordance with the specifications and the notes provided below. Notes on Printer Control 1. Absolute maximum voltage 1) Printer voltage: 5.8 VDC or less (Apply to the print solenoid, motor, trigger solenoid, for fast paper feeding and detectors.) 2. The conditions setting forth the maximum time power can be applied (and the maximum voltage that can be applied) to electronic components such as the motor, and magnets must be observed. If the maximum time power can be applied (or the maximum voltage that can be applied) is exceeded, the components mentioned above could overheat and start a fire or begin to smoke. 1) Motor The motor is DC brush motors which can be short-circuited and must there fore be protected using a fuse that is properly matched to the power supply. 2) Print Solenoid Under any condition (including software runaway), the maximum power-on time may not Data...

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