HK 3390 - Harman Kardon Audio EMC - CB Certificate (repair manual). Page 33

Read Harman Kardon HK 3390 EMC - CB Certificate online

 
 
- Page 27 of 43 - 
 
 
 
 
 Report 
No. 
98502 
 
 
 
19 
STABILITY AND MECHANICAL HAZARDS 
 
 
Mass of the equipment exceeding 7 kg  ............. : 
Weight:  9,7 kg
 
 
 
Apparatus intended to be fastened in place – 
suitable instructions 
No 
N/A 
19.1 
Test on a plane, inclined at 10
o
 to the horizontal 
Tested on a plane inclined 
at an angle of 10°
 
19.2 
100 N force applied vertically downwards 
100N force have no 
influence on the stability
 
19.3 
100 N force, or 13% of weight, applied horizontally 
to point of least stability. 
< 25 kg, < 1M
 
N/A 
19.4 
Edges or corners not hazardous 
There is no hazardous 
edges or corners when the 
apparatus is operating in 
normal position
 
19.5 
Glass surfaces (exc.laminated) with an area 
exceeding 0,1 m² or maximum dimension 
> 450 mm, pass the test of 19.5.1 
No glass surface.
 
N/A 
19.6 
Wall or ceiling mountings adequate 
No wall or ceiling 
mountings.
 
N/A 
 
 
 
 
20 
RESISTANCE TO FIRE 
 
20.1 
Electrical components and mechanical parts 
 
a) Exemption for components contained in an 
enclosure of material V-0 to IEC 
60695-11-10
 with 
openings not exceeding 1 mm in width 
.
 
N/A 
 
b) Exemption for small components as defined in 
20.1 
PCB are of flammability  
class V-0 and exception is 
made for small components
 
20.1.1 Electrical 
components 
meet the requirements of 
Clause 14 or 20.1.4 
Electrical components 
comply with flammability 
requirements in clause 14.
 
20.1.2 
Insulation of internal wiring working at voltages 
> 4 Kv or leaving an internal fire enclosure,
 or 
located within the areas mentioned in Table 21,
 
not contributing to the spread of fire 
No wires working at  
voltages > 4kV or leaving  
an internal fire enclosure
 
N/A 
Page of 57
Display

Click on the first or last page to see other HK 3390 service manuals if exist.