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OSCMSP-330DOT MATRIX PRINTER

TVS Electronics Limited
DOT MATRIX PRINTER - FCC ID OSCMSP-330 - TVS Electronics Limited
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Application Details

Equipment Class
JBP - Part 15 Class B Computing Device Peripheral
Date of Grant
May 23, 2000
Application Purpose
Original Equipment
Date of Application
May 13, 2000
Equipment Note
DOT MATRIX PRINTER
Company
TVS Electronics Limited
Country
India

Documents & Files

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Users Manual

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Block Diagram

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ID Label/Location Info

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Internal Photos

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Schematics

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Test Report

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

ID Label/Location Info

List of Exhibit EXHIBIT A Sample Label EXHIBIT B Test Report EXHIBIT C User Manual EXHIBIT D Circuit Diagram EXHIBIT E Block Diagram EXHIBIT F Photographs of EUT EXHIBIT A Sample Label LABEL Format : This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation Model No.:MSP-330 FCC ID:OSCMSP-330 LABEL Size : 50 25 mm LABEL Position :

Internal Photos

EXHIBIT F Photographs of EUT

Test Report

Test Report ------------------------------------------------------------------------------- 3/15 Report No.: T5415566, DOT MATRIX PRINTER, FCC Part 15.109(g) Class B Test date: 05/05/2000, Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Chapter 1Introduction Description of EUT: This device is printing data equipment. It is designed to connect with a personal computer via parallel port of PC. Connections of EUT: (1) The power port of EUT is connected with AC power source. (2) The parallel port of EUT is connected with the parallel port of PC. Test method: Pretest was found that the emission of operating mode is worse than standby mode. So, The final test is made at the operating mode. During testing, the EUT was operated at “continuously printing” mode. The test placement as the photographs showed is the worst case emission placed. (If the emission is close to the ambient, the resolution BW and view resolution will be reduced and the data will be recorded by detection of maximum hold peak mode.) The testing configuration of test setup is showing in the next page. Test Report ------------------------------------------------------------------------------- 4/15 Report No.: T5415566, DOT MATRIX PRINTER, FCC Part 15.109(g) Class B Test date: 05/05/2000, Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Configuration of test setup Connections: PC: *Serial port --- via a 76cm shielded RS-232 cable to an external modem *Printer port --- EUT *Keyboard port --- a keyboard with 1.7m length data cable *Mouse port --- a mouse with 1.88m length data cable *Monitor port --- a monitor with 1.45m long of data cable *USB port A --- a joystick with 1.5m long, shielded and no ferrite bead data cable *USB port B --- a mouse with 1.5m long, shielded and no ferrite bead data cable (Each port on PC is connected with suitable device) EUT: *Power Port --- via a 1.90m long, non-shielded, no ferrite bead, power cable to the AC power source *Parallel Port --- via a 1.40m long, shielded, no ferrite bead, data cable to the parallel port of person computer EUT USB Mouse USB Joystick Mouse Keyboard Monitor Modem PC Power Test Report ------------------------------------------------------------------------------- 5/15 Report No.: T5415566, DOT MATRIX PRINTER, FCC Part 15.109(g) Class B Test date: 05/05/2000, Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 List of support equipment Conducted (Radiated) test: PC :HP Brio 85xx 6/350 Model No.:D6928A Serial No. :SG91801552 FCC ID:N/A, Doc Approved :3872H013 Power type:100 ~ 230VAC / 50 ~ 60Hz, 5A, Switching Power cord :Non-shielded, 2.33m long, Plastic, No ferrite core Monitor :HP 15’ Color Monitor (ACER 15’ Color Display) Model No.:D2827A (1555) Serial No.:KR91161719 (917160230583601429P5C431) FCC ID:C5F7NFCMC1518X (JVP7254E) :3872B039 (4872A030) Power type:110 ~ 240 VAC / 50 ~ 60 Hz, Switching Power cord:Shielded, 1.83m long, No ferrite core Data cable :Shielded, 1.46m (1.80m) long, with two ferrite cores (no ferrite core) Keyboard:HP Model No.:SK-2501K Serial No.:MR80700789 FCC ID:GYUR38SK :3862A621 Power type:By PC Data cable :Shielded, 1.73m long, with ferrite core Mouse:HP Model No.:M-S34 Serial No.:LZB90714106 FCC ID:DZL211029 :4862A011 Power type:By PC Power cord:Non-shielded, 1.88m long, No ferrite core Test Report ------------------------------------------------------------------------------- 6/15 Report No.: T5415566, DOT MATRIX PRINTER, FCC Part 15.109(g) Class B Test date: 05/05/2000, Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Modem:ACEEX Model No.:XDM-9624 FCC ID:IFAXDM-9624 Power type:220VAC, 50Hz / 9VAC, 1A Power cord:Non-shielded, 1.9m long, No ferrite cord Data cable :RS232, Shielded, 1.2m long, No ferrite core RJ11C x 2, 7’ long non-shielded, No ferrite core USB Mouse:Logitech Model No.:M-BA47 Serial No.:LZE92250027 FCC ID:N/A, Doc Approved :4872A220, N/A Power type:Powered by PC Power Cable:Shielded, 1.5m long, Plastic hoods, No ferrite bead USB Joystick :Padix Model No.:QF-305U Serial No.:N/A FCC ID: N/A, Doc Approval Power type:Powered by PC Power Cable:Shielded, 1.5m long, No ferrite bead data cable Test Report ------------------------------------------------------------------------------- 7/15 Report No.: T5415566, DOT MATRIX PRINTER, FCC Part 15.109(g) Class B Test date: 05/05/2000, Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Chapter 2Conducted emission test Test condition and setup: All the equipment is placed and setup according to the CISPR 22. The EUT is assembled on a wooden table that is 80 cm high, is placed 40 cm from the back-wall that is a vertical conducting plane. One LISN is for EUT, the other LISN is for support equipment. They are all placed on the conductive ground. The EUT’s LISN connect a line switch box for selecting L1 or L2, then connect to a preamplifier and spectrum. The spectrum scans from 150KHz to 30MHz. Conducted emission levels are detected at max. peak mode. But if the max. peak mode failed or over average limit, it will be measured by average detection mode. While testing, there is the worst-emission plot printed at peak detection mode, and there are more than 6 highest emissions relative to limit recorded. The plot is kept as the original data, not included in test report. List of test Instrument : Calibration Date Instrument Name Model No. Brand Serial No. Last time Next time Spectrum analyzer8591EMH P 3710A0120301/29/0001/29/01 LISN (EUT)3825/2EMCO9411-228405/20/9905/20/00 LISN (Support E.)3825/2EMCO9210-200705/20/9905/20/00 Preamplifier8447FH P2944A0370605/20/9905/20/00 Line switch boxAC1-003TRC- - - - - - - - -05/20/9905/20/00 Line selectorAC1-002TRC- - - - - - - - -05/20/9905/20/00 The level of confidence of 95%, the uncertainty of measurement of conducted emission is ± 2.4 dB. Test Result: Pass (Appendix A) Test Report ------------------------------------------------------------------------------- 8/1…

Text truncated - open the document above for the full version.

Contact Information

Applicant

K. Kannan(Vice-President-SPG)
[email protected]+91-44-232 5506Fax: +91-44-232 7577

Technical Contact

TRAINING RESEARCH CO., LTD.Jack Tsai
[email protected]886-2-26935155

NO.2, LANE 194, HUAN-HO STREET, HSICHIH, · TAIPEI HSIEN · Taiwan

Non-Technical Contact

TRAINING RESEARCH CO., LTD.Jack Tsai
[email protected]886-2-26935155

Test Firm

Training Research Co., Ltd.Jack Tsai
[email protected]886-2-26935155Fax: 886-2-26934440

Technical Specifications

#Rule PartsFrequency RangePower Output
115B--

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