DOWNLOAD Harman Kardon HK 3390 Service Manual ↓ Size: 1.81 MB | Pages: 57 in PDF or view online for FREE

Model
HK 3390
Pages
57
Size
1.81 MB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
hk-3390.pdf
Date

Harman Kardon HK 3390 EMC - CB Certificate ▷ View online

 
 
Page 43 of 43 -
 
 
 
 
 
 Report 
No. 
98502 
 
 
 
NO: method b) of 8.1 is not permitted. Double or 
reinforced insulation is required between parts 
connected to the mains and parts connected to the 
public telecommunications network 
No TNV circuits 
N/A 
J.2 
NO: In Norway, due to IT power distribution system 
used, the a.c. MAINS supply voltage is considered 
to be equal to the line-to-line voltage, and will 
remain 230V in case of a single earth fault. 
Class II apparatus. 
N/A 
 
 
 
 
ZC 
ANNEX ZC TO EN 60 065, A-DEVIATIONS 
 
DE: additional markings required in German language: 
 
 
- cathode ray tubes with an accelerating voltage 
between 20 kV and 30 kV (marking on the tube) 
No CRT in the equipment 
N/A 
 
- TV receivers whose picture tube has an 
accelerating voltage between 20 kV and 30 kV 
 
N/A 
 
- TV receivers whose picture tube has an 
accelerating voltage greater than 30 kV 
 
N/A 
 
- TV receivers whose picture tube has an 
accelerating voltage less than 20 kV 
 
N/A 
5.1 
IT: additional markings on the outside of the TV 
receiver in Italian language 
 
N/A 
 
IT: user instructions in Italian language including a 
conformity declaration 
 
N/A 
 
IT: certification number on the back cover 
 
N/A 
14 
SE: Switches containing mercury such as 
thermostats, relays and level controllers are not 
allowed. 
No switches containing 
mercury 
N/A 
IEC 60065   7ed. (2001) 
 
Page 1 of 1 -
 
 
 
 
 
www.nemko.com
 
Report No.  98502 
 
 
 
APPENDIX: SINGAPORE DEVIATIONS 
to IEC 60065 7
th
 ed. (2001)  
 
(CB Bulletin No. 105A, May 2003) 
 
Clause 
Requirement – Test 
Result - Remark 
Ver-
dict 
All apparatus must be tested to 230 Vac 
230 Vac tested 
4.3.13 
Apparatus fitted with voltage selector switch must 
be tested as follows: 
Connect apparatus to 230 V ac mains with voltage 
selector switch to settings not suitable for operation 
at 230 V ac. 
No voltage selector. 
N/A 
5.3 
Circuit diagrams must be indicated with component 
values. 
 
 
Circuit diagrams of electronic modules in the 
apparatus must be provided. 
 
7.1, 11.2 
Permissible temperature rises of 10K less than 
those specified in Table 2 are required.  
Meets tropical limits  
10.2 
Humidity treatment.  Adopt the testing conditions 
designed for tropical conditions.  
5 days  
15.1.1 
All Class I apparatus must be fitted with 3-pin mains 
plugs that comply with SS 145/SS 472 that are 
registered with the Safety Authority 
Class II apparatus 
N/A 
 
a) All Class II apparatus must be fitted with 2-pin 
mains plugs (Appendix W) that comply with IEC 
83:1975 (Standard C5, Version II) or EN 50075. 
 
N/A 
 
 
b) Class II apparatus that are fitted with 3-pin mains 
plugs must use plugs that comply with SS 145 and 
registered with the Safety Authority. 
PSB approved plug provided 
 
15.3 
Apparatus 
≥ 3 kW must be connected to fixed 
wiring. All connection to fixed wiring must be in 
accordance with Code of Practice CP5. 
< 3 kW 
N/A 
16 
Detachable power cord set must be listed in the test 
report critical component list. 
Listed in this report, see  
list of critical components 
Misc. 
Apparatus enclosure which is shaped and 
decorated so that it is likely to be treated as a toy 
by children, shall not be accepted for certification 
and registration. 
Not shaped like toy. 
 
IEC 60065   7ed. (2001) 
 
- Page 1 of 3 - 
 
 
www.nemko.com
 
Report No.  98502 
 
 
 
ATTACHMENT: Tables to EN/IEC 60065 7
th
 edition
 
 
 
 
9.1.1.1 
Touch current expressed as voltages U1 and U2 in Annex D 
Location 
Measured U1V 
(peak) 
Measured U1
V (DC) 
Measured U2 
V (peak) 
Limits :  
U1 Max 35V (peak) 
U1 Max  1.1V (DC) 
U2 Max 0.35V (peak)
Pole 1 - Antenna terminal 
Pole 2 - Antenna terminal 


0,03Vpeak 
0,01Vpeak 
Pass 
Pass 
Pole 1 - other part or contact 
Pole 2 - other part or contact 


0,03Vpeak 
0,01Vpeak 
Pass 
Pass 
 
 
 
 
 
Comments: 
Vin = 253Vac, 60Hz 
Only U2 have been recorded due to the use of a linear transformer in power supply. 
 
IEC 60065   7ed. (2001) 
 
- Page 2 of 3 - 
 
 
www.nemko.com
 
Report No.  98502 
 
 
13.3 – 13.4 
Clearances and Creepage distances 
Type of  
Insulation 
Position/ 
Location 
Position/ 
Location 
Operating 
Voltage (V) 
Clearance 
13.3.2 
Creepage dist 
13.4 
Comm.
Up 
Urms
Req. 
Measu.
Req. 
Measu. 
Basic Live  Neutral 
326V 
230V 
2,0mm
3,0mm 
2,5mm 
3,0mm 
1) 
Reinforce Primary  Chassis  326V  230V 4,0mm
6,0mm 5,0mm 6,0mm  2) 
Reinforce Primary 
  Chassis  326V  230V 4,0mm
7,0mm 5,0mm 7,0mm  3) 
Reinforce  Primary 
*) Chassis  326V  230V  4,0mm
6,0mm 5,0mm > 
6,0mm
4) 
Reinforce Primary 
  Secondary 344V 243V 4,0mm
6,0mm 5,0mm 
6,0mm  5) 
Reinforce Primary  Secondary 379V 268V 4,0mm
6,0mm 5,6mm 
6,0mm  6) 
Reinforce 
Primary 
Chassis 326V 230V 
4,0mm
7,0mm 5,0mm 7,0mm  7) 
 
 
 
 
 
 
 
 
 
 
*) 2N force applied 
Comments:  1)  Measured on PCB before mains fuse (F101). 
2)  Measured on main pcb from pri. trace to metal chassis connected sec. trace. 
3)  Measured between pri. trace for socket-outlet and near metal chassis (back cover). 
4)  Measured between primary solder pin and embossed metal chassis (bottom). 
5)  Measured on Stand-by pcb from pri. trace to secondary trace. 
6)  Measured on TRANS pcb from pri. trace to secondary trace. 
7) 
Measured between internal primary part of the mains switch and near metal chassis (back cover)
.
 
 
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