ON BEAT MINI - JBL Audio EMC - CB Certificate (repair manual). Page 55

 

 

Page 10 of 16 

Report No.: W13-950-006  

IEC60950_1B - ATTACHMENT 

Clause 

Requirement + Test 

Result - Remark 

Verdict

 

1.5.8 In 

, due to the IT power system used (see 

annex V, Figure V.7), capacitors are required to 
be rated for the applicable line-to-line voltage 
(230 V). 

 N/A 

1.5.9.4 

In Finland, Norway and Sweden, the third 
dashed sentence is applicable only to equipment 
as defined in 6.1.2.2 of this annex. 

 N/A 

1.7.2.1 

In Finland, Norway and Sweden, CLASS I 
PLUGGABLE EQUIPMENT TYPE A intended for 
connection to other equipment or a network shall, 
if safety relies on connection to protective earth or 
if surge suppressors are connected between the 
network terminals and accessible parts, have a 
marking stating that the equipment must be 
connected to an earthed mains socket-outlet. 
The marking text in the applicable countries shall 
be as follows: 
In Finland: "Laite on liitettävä suojakoskettimilla 
varustettuun pistorasiaan" 
In Norway: “Apparatet må tilkoples jordet 
stikkontakt” 
In Sweden: “Apparaten skall anslutas till jordat 
uttag” 
In Norway and Sweden, the screen of the cable 
distribution system is normally not earthed at the 
entrance of the building and there is normally no 
equipotential bonding system within the building. 
Therefore the protective earthing of the building 
installation need to be isolated from the screen of 
a cable distribution system.  
It is however accepted to provide the insulation 
external to the equipment by an adapter or an 
interconnection cable with galvanic isolator, which 
may be provided by e.g. a retailer. 
The user manual shall then have the following or 
similar information in Norwegian and Swedish 
language respectively, depending on in what 
country the equipment is intended to be used in: 
“Equipment connected to the protective earthing 
of the building installation through the mains 
connection or through other equipment with a 
connection to protective earthing – and to a cable 
distribution system using coaxial cable, may in 
some circumstances create a fire hazard. 
Connection to a cable distribution system has 
therefore to be provided through a device 
providing electrical isolation below a certain 
frequency range (galvanic isolator, see EN 
60728-11).” 
 

 N/A