DOWNLOAD Harman Kardon DVD 30 (serv.man2) Service Manual ↓ Size: 2.65 MB | Pages: 58 in PDF or view online for FREE

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DVD 30 (serv.man2)
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58
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2.65 MB
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PDF
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EMC - CB Certificate
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Device
Audio
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dvd-30-sm2.pdf
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Harman Kardon DVD 30 (serv.man2) EMC - CB Certificate ▷ View online

 
 
page 16 of 32 
Ref.No.:305959-1  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
TRF No.: I60065__C 
 
 
Terminals designed to avoid conductor slipping out 
when tightened or loosened 
 N 
 
Terminals adequately fixed to avoid loosening 
when the clamping is tightened or loosened and 
stress on internal wiring is avoided 
 N 
15.3.8 
Terminals carrying a current more than 0.2 A: 
contact pressure not transmitted by insulating 
material except ceramic 
 N 
15.3.9 
Termination of non-detachable cords: wires 
terminated near to each other 
 P 
 
Terminals located and shielded: test with 8 mm 
strand 
 P 
15.4 
Devices forming a part of the mains plug 
15.4.1 
No undue strain on mains socket-outlets 
 
15.4.2 
Device complies with standard for dimensions of 
mains plugs 
 N 
15.4.3 
Device has adequate mechanical strength (tests 
a,b,c) 
 N 
 
16 
EXTERNAL FLEXIBLE CORDS 
 
16.1 
Mains cords sheathed type, complying with 
IEC 60227 for PVC or IEC 60245 for synthetic 
rubber cords ............................................................ :
PVC  
 
Non-detachable cords for Class 
Ι have 
green/yellow core for protective earth 
 N 
16.2 
Mains cords conductors have adequate cross-
sectional area for rated current consumption of the 
equipment 
2 x 0.75 mm² 
16.3 
a) Flexible cords not complying with 16.1, used for 
interconnections between separate units of 
equipment used in combination and carrying 
hazardous live voltages, have adequate dielectric 
strength 
 N 
 
b) Flexible cords not complying with 16.1, 
withstand bending and mechanical stress (3.2 of 
IEC 60227-2) 
 N 
16.4 
Flexible cords used for connection between 
equipment have adequate cross-sectional areas to 
avoid temperature rise under normal and fault 
conditions 
 N 
 
 
page 17 of 32 
Ref.No.:305959-1  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
TRF No.: I60065__C 
 
16.5 
Adequate strain relief on external flexible cords 
 
 
Not possible to push cord back into equipment 
 
 
Strain relief device unlikely to damage flexible cord  
 
For mains cords of Class 
Ι equipment, hazardous 
live conductors become taut before earth 
conductor 
 N 
16.6 
Apertures for external flexible cord: no risk of 
damage to the cord during assembly or movement 
in use 
 P 
16.7 
Transportable musical instruments and amplifiers 
fitted with detachable cord set with appliance inlet 
to IEC 60320-1 
 N 
 
Transportable musical instruments and amplifiers 
fitted with detachable cord sets or with means of 
stowage to protect the cord 
 N 
 
17 
ELECTRICAL CONNECTIONS AND MECHANICAL FIXINGS 
 
17.1 
Torque test to Table 12: 
 
 
- screws into metal: 5 times 
2.9 mm, 0.5Nm 
 
- screws into non-metallic material: 10 times 
 
17.2 
Correct introduction into female threads in non-
metallic material 
 N 
17.3 
Cover fixing screws: captive 
 
 
Non-captive fixing screws: no hazard when 
replaced by a screw whose length is 10 times its 
diameter 
2.9mm x 10 = 29 mm 
17.4 
No loosening of conductive parts carrying a current 
> 0.2 A 
 N 
17.5 
Contact pressure not transmitted through plastic 
other than ceramic for connections carrying a 
current > 0.2 A 
 N 
17.6 
Stranded conductors of flexible supply cords 
carrying a current > 0.2 A with screw terminals not 
consolidated by solder 
 N 
17.7 
Cover fixing devices other than screws have 
adequate strength and their positioning is 
unambiguous 
 N 
17.8 
Fixing devices for detachable legs or stands 
provided 
 N 
17.9 
Internal pluggable connections, affecting safety, 
unlikely to become disconnected 
 P 
 
 
page 18 of 32 
Ref.No.:305959-1  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
TRF No.: I60065__C 
 
18 
MECHANICAL STRENGTH OF PICTURE TUBES AND PROTECTION AGAINST 
THE EFFECTS OF IMPLOSION 
 
18.1 
Picture tube separately approved .......................... :  
 
Picture tubes > 16 cm intrinsically protected 
 
 Non-intrinsically 
protected tubes > 16 cm used 
with protective screen 
 N 
18.2 
Intrinsically protected tubes: tests on 12 samples 
 
18.2.1 
Samples subject to ageing: 6 
 
18.2.2 
Samples subject to implosion test: 6 
 
18.2.3 
Samples subject to mechanical strength test (steel 
ball): 6 
 N 
18.3 
Non-intrinsically protected tubes tested to 18.3 
 
 
19 
STABILITY AND MECHANICAL HAZARDS 
 
 
Mass of the equipment exceeding 18 kg ............... : No Noted 
19.1 
Test on a plane, inclined at 10º to the horizontal 
 
19.2 
100 N applied vertically downwards 
 
19.3 
Smooth edges and corners 
 
19.4 
Glass surfaces with an area exceeding 0.1 m
2
 or 
maximum dimension > 450 mm, pass the test of 
19.4.1 
 N 
 
 
 
page 19 of 32 
Ref.No.:305959-1  
IEC 60065 
Clause 
Requirement - Test 
Result - Remark 
Verdict 
 
 
TRF No.: I60065__C 
 
20 
RESISTANCE TO FIRE 
 
20.1 
Electrical components and mechanical parts 
 
 
a) Exemption for components contained in an 
enclosure of material FV 0 to IEC 60707 with 
openings not exceeding 1 mm in width 
 N 
 
b) Exemption for small components as defined in 
20.1 
 P 
20.1.1 Electrical 
components 
meet the requirements of 
14.2.5, 14.4, 14.5.3, 14.6.6 or 20.1.4 
(See list of critical components) 
20.1.2 
Insulation of internal wiring working at voltages 
> 4 kV or leaving an internal fire enclosure, not 
contributing to the spread of fire 
 N 
20.1.3 
Material of printed circuit boards on which the 
available power exceeds 15 W at a voltage 
between 50 V and 400 V (peak) a.c. or d.c. meets 
FV 1 or better to IEC 60707, unless used in a fire 
enclosure 
(See list of critical components) 
 
Material of printed circuit boards on which the 
available power exceeds 15 W at a voltage 
exceeding 400 V (peak) a.c. or d.c. meets FV 0 to 
IEC 60707 
 N 
20.1.4 
Components and parts not covered by 20.1.1, 
20.1.2 and 20.1.3 (other than fire enclosures) 
mounted nearer to a potential ignition source than 
the distances in Table 13 comply with the relevant 
flammability category in Table 13 
(See list of critical components) 
 
Components and parts as above but shielded from 
a potential ignition source, with the barrier area in 
accordance with Table 13 and fig. 13 
 N 
20.2 
Fire enclosure 
20.2.1 Potential 
ignition 
sources with open circuit voltage 
> 4 kV (peak) a.c. or d.c. contained in a fire 
enclosure to FV 1 
 N 
20.2.2 
Internal fire enclosures with openings not 
exceeding 1 mm in width and with openings for 
wires completely filled 
 N 
20.2.3 
Requirements of 20.2.1 and 20.2.2 met by an 
internal fire enclosure 
 N 
 
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