Safety Requirements; 110V Version; Emc Requirements; 220V Voltage - Acer 7277e Service Manual

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requirement as specified in ESD standard IEC801-2.

1.2.5 Safety Requirements

The display unit complies with the following safety standards and specifications.

1.2.5.1 110V Version

-UL compliance...standard for information-processing and business equipment, UL 1950.
-CSA compliance...standard C22.2 No. 950-M89, data processing equipment.
-DHHS...rules 21 sub-chapter J as of date of manufacture.
1.2.5.2 220V Version
-TUV compliance...EN60950 safety specification-business equipment.
-PTB...German X-ray emission standards.
-ZH1/618...German ergonomic standard.
-ISO9241-3...Ergonomic Requirements of Visual Display.
-Demko...EN60950.
-Nemko...EN60950.
-Semko...EN60950.
-Fimko...EN60950.
-CE marking compliance...73/23/EEC (EN60950)

1.2.6 EMC Requirements

This display unit complies with the following RFI rules and regulations.
1.2.6.1 110V Version
-FCC compliance....FCC Rule, Part 15, Subpart B, Class B.
-VCCI

1.2.6.2 220V Voltage

-CE Mark Compliance...89/336/EEC.
-DNSF compliance...EN 55022, class B
-Low Radiation...MPRII

1.2.7 Acoustical Noise

With the display operating, the issue of sound measured is contained within 40 dB/A in the audible
field.

1.2.8 Reliability

Demonstration MTBF of the display unit shall be greater than 60,000 hours excluding the picture tube.
System Overview
EN50082-1, IEC801-2, IEC801-3,IEC801-4.
EN50081-2, EN55022, CLASS B.
EN60555-2, EN60555-3.
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