DOWNLOAD Harman Kardon AVR 460 (serv.man2) Service Manual ↓ Size: 2.54 MB | Pages: 65 in PDF or view online for FREE

Model
AVR 460 (serv.man2)
Pages
65
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2.54 MB
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PDF
Document
EMC - CB Certificate
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Device
Audio
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avr-460-sm2.pdf
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Harman Kardon AVR 460 (serv.man2) EMC - CB Certificate ▷ View online

 
 
- Page 17 of 44 - 
 
 
 
 
 Report 
No. 
129952 
 
IEC 60065 
Clause 
Requirement – Test 
Result - Remark 
Verdict 
 
TRF No. IEC60065_I 
 
 
 
14.3.3 
Constructional requirements  
 
14.3.3.1 
Clearances and creepage distances comply with 
clause 13 ……………………………..: 
(see appended table 13) 
14.3.3.2 Transformers 
meet 
the constructional requirements:
(see appended table 14.3.3) 
14.3.4 
Separation between windings 
 
 
Class II transformers have adequate separation 
between hazardous live parts and accessible parts 
(double or reinforced insulation) …………………...: 
Double or reinforced  
insulation between primary 
and secondary windings 
according to clause 8.8. 
(see appended table 14.3.3) 
 
Coil formers and partition walls > 0,4 mm ……...: 
Main and Sub transf. bobbin 
fulfils the requirement of 
reinforced insulation; bobbin 
thickness > 0,4 mm. 
14.3.4.2 
Class I transformers, with basic insulation and 
protective screening only if all 7 conditions of 
14.3.4.2 are met ……………………………………….:
Class II apparatus.  
No such transformer used. 
N/A 
14.3.4.3 
Separating transformers with at least basic 
insulation: 
Windings of Class II 
construction used. 
N/A 
14.3.5 
Insulation between HAZARDOUS LIVE parts and 
ACCESSIBLE parts 
 
14.3.5.1 
Class II transformers have adequate insulation 
between hazardous live parts and accessible parts 
(double or reinforced insulation) …………………...: 
Double or reinforced insulation  
between hazardous live  
windings and accessible  
conductive parts. 
 
Coil formers and partition walls > 0,4 mm ………...: 
Main and Sub transf. bobbin 
fulfils the requirement of 
reinforced insulation; bobbin 
thickness > 0,4 mm. 
14.3.5.2 
Class I transformers have adequate insulation 
between hazardous live parts and accessible 
conductive parts or those conductive parts or 
protective screens connected to a protective earth 
terminal …………………………………………………:
Winding of Class II  
construction used. 
N/A 
 
Winding wires connected to protective earth have 
adequate current-carrying capacity ………………..: 
 
N/A 
14.4 
High voltage components …………………………..: 
No high-voltage components. 
N/A 
 
High-voltage components and assemblies: U > 4 kV 
(peak) separately approved ………….....................: 
 
N/A 
 
 
- Page 18 of 44 - 
 
 
 
 
 Report 
No. 
129952 
 
IEC 60065 
Clause 
Requirement – Test 
Result - Remark 
Verdict 
 
TRF No. IEC60065_I 
 
 
 
 
Component meets category V-1 of IEC 60707 
…......: 
 
N/A 
14.4.1 
High voltage transformers and multipliers tested as 
part of the submission ………………………………: 
 
N/A 
14.4.2 
High voltage assemblies and other parts tested as 
part of the submission ………………………………: 
 
N/A 
14.5 Protective 
devices 
 
 
 
Protective devices used within their ratings ………: 
Thermal link and fuses 
 
External clearances and creepage distances meet 
requirement of clause 13 for the voltage across the 
device when opened ………………………......: 
Certified protective devices  
applied. See appended table,  
list of critical components. 
14.5.1.1 
a) Thermal cut-outs separately approved …………: 
No thermal cut-outs 
N/A 
 
b) Thermal cut-outs tested as part of the submission:
 
N/A 
14.5.1.2 
a) Thermal links separately approved …………..: 
Thermal link in main transf., 
separately approved compo. 
See appended table, 
list of critical components 
 
b) Thermal links tested as part of the submission ….:
 
N/A 
14.5.1.3 
Thermal devices re-settable by soldering …………: 
No such thermal device 
N/A 
14.5.2.1 
Fuse-links in the mains circuit according to IEC 
60127 
……………………………………………….......: 
Fuses are approved  
components according to  
IEC 60127. 
See appended table, list of 
critical components. 
14.5.2.2 
Correct marking of fuse-links adjacent to 
holder ……: 
The following marking applied; 
 
Mains fuses;  
F901:  T6.3A L 250V  
F902:  T2.5A L 250V 
 
Secondary fuse;  
F110: T5A L 250V 
F111: T5A L 250V 
14.5.2.3 
Not possible to connect fuses in parallel ………….: 
No fuse holder so designed 
that fuse-links can be 
connected in parallel 
14.5.2.4 
Not possible to touch hazardous live parts when 
replacing fuse-links without the use of a tool ……..: 
No replacement of fuse  
possible by hand. 
14.5.3 
PTC-S thermistors comply with IEC 60730-1 
……….: 
No PTC’s thermistors. 
N/A 
 
 
- Page 19 of 44 - 
 
 
 
 
 Report 
No. 
129952 
 
IEC 60065 
Clause 
Requirement – Test 
Result - Remark 
Verdict 
 
TRF No. IEC60065_I 
 
 
 
 
PTC-S devices (15 W) category V-1 or better 
………: 
 
N/A 
14.5.4 Circuit 
protectors 
have adequate breaking capacity 
and their position is correctly marked …………......: 
No such components 
N/A 
14.6 Switches 
 
 
14.6.1 a) 
Separate testing to IEC 61058 including: 
- 10 000 operations 
- Normal pollution suitability 
- Resistance to heat and fire level 3 
- Make and break speed independent of speed of 
  actuation 
V-0 compliance with annex G, G.1.1 ……………...: 
Mains switch and relay are 
certified components 
according to IEC 61058-1. 
 
See appended table,  
list of critical components. 
14.6.1 b) 
Tested in the apparatus …………………….: 
 
N/A 
 
Switch controlling > 0.2A with open contact  voltage 
> 35 V (peak)/24 V dc complying with 14.6.3, 14.6.4 
and V-0 in annex G, G.1.1 ………………………….: 
 N/A 
 
Switch controlling > 0.2A with open contact  voltage 
< 35 V (peak)/24 V dc complying with 14.6.3 and V-0 
in annex G, G.1.1 …………………………………: 
 N/A 
 
Switch controlling < 0.2A with open contact  voltage 
> 35 V (peak)/24 V dc complying with  14.6.4 and V-
0 in annex G, G.1.1 ……………………………………:
 N/A 
14.6.2 
Switch tested to 14.6.1 b) constructed to IEC 61058-
1 subclause 13.1 and has making/breaking  action 
independent of speed of actuation ………………...: 
Separately approved switch  
and relay. 
N/A 
14.6.3 
Switch tested to 14.6.1 b) compliant with IEC 61058-
1 subclause 16.2.2 d) and  m) not attaining 
excessive temperatures in use ……………………: 
Separately approved switch  
and relay. 
N/A 
14.6.4 
Switch tested to 14.6.1 b) has adequate dielectric 
strength ………………………………………...….: 
Separately approved switch  
and relay. 
N/A 
 
 
- Page 20 of 44 - 
 
 
 
 
 Report 
No. 
129952 
 
IEC 60065 
Clause 
Requirement – Test 
Result - Remark 
Verdict 
 
TRF No. IEC60065_I 
 
 
 
14.6.5 
Mains switch controlling mains socket outlets 
additional tests to IEC 60058-1 …………………….: 
Measured inrush current 
through mains switch is 
< 1 A. 
The measured inrush current 
is less than rated current of 
the mains switch (6A) - O.K..    
 
Measured inrush current 
through mains relay;  
 19A + 20 A * = 39 A 
*) Added current for socket 
outlet (
Socket outlet current 
marking
: 0.5 A). 
 
The measured inrush current 
value is less than rated inrush 
current rating of the mains 
relay (100A). - O.K. 
 
(The mains socket outlet is 
controlled by the mains relay). 
 
Socket outlet current marking correct …………..: 
Socket outlet marking: 
SWITCHED (50W, 0.5A MAX) 
14.7 
Safety interlocks  
 N/A 
 
Safety interlocks to 2.8 of IEC 60950 …………......: 
No safety interlock 
N/A 
14.8 
Voltage setting devices and the like ……………….: 
No voltage setting devices. 
N/A 
 
Voltage setting device not likely to be changed 
accidentally ………………………………………......: 
 
N/A 
14.9 Motors 
Low voltage DC fan motors. 
14.9.1 
Endurance test on motors …………………………….:
 
N/A 
 
Motor start test …………………………………………:
 
N/A 
 
Dielectric strength test ………………………………: 
 
N/A 
14.9.2 
Not adversely affected by oil or grease etc.  ………..:
The fans are not adversely  
affected by oil, grease or other 
substances. 
14.9.3 
Protection against moving parts ………………...: 
The fans are placed inside the 
unit. No access. 
14.9.4 
Motors with phase-shifting capacitors, three-phase 
motors and series motors meet clause. B.8, B.9 and 
B.10 of IEC 60950, Annex B ……………………….: 
No such construction. 
The fans are low voltage DC 
components only. 
N/A 
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