DOWNLOAD Harman Kardon SOUNDSTICKS III (serv.man2) Service Manual ↓ Size: 2.1 MB | Pages: 85 in PDF or view online for FREE

Model
SOUNDSTICKS III (serv.man2)
Pages
85
Size
2.1 MB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
soundsticks-iii-sm2.pdf
Date
PREV: Harman Kardon SOUNDSTICKS III Service Manual

Harman Kardon SOUNDSTICKS III (serv.man2) EMC - CB Certificate ▷ View online

 
 
- Page 47 of 48 - 
 
 
 Report 
No. 
158002 
 
 
TRF No.:IECEN60950_1C 
 
 
5.3 
TABLE: Fault condition tests 
P 
 
Ambient temperature (
C)  ................................... : 
25
C, if not specify. 
 
 
Power source for EUT: Manufacturer, model/type, 
output rating  ......................................................... : 
Refer to table 1.5.1. 
 
 
Component  
No. 
Fault 
Supply 
voltage (V)
Test time Fuse #
Fuse 
current (A)
Observation 
Ventilation 
openings 
Blocked 
16.0 
2hrs 
-- 
-- 
Unit operated normally, no 
hazards, no damaged.  
Max. measured temp. in  
PCB near U2=53.3
C, Enclosure 
outside on top=34.3
C, 
ambient=24.1
C
 
U12 pin 1-2 
s-c 
16.0 
30min 
-- 
-- 
Unit shut down, no hazards, no 
damaged. 
 
U12 pin 13-
2 
s-c 
16.0 
30min 
-- 
-- 
Unit shut down, no hazards, no 
damaged. 
 
Subwoofer s-c  16.0 2hrs --  -- Subwoofer shutdown, satellite 
speaker operated normally, no 
hazards, no damaged.  
Max. measured temp. in  
PCB near U2=76.7
C, Enclosure 
outside on top=56.0
C, 
ambient=23.3
C
 
Satellite 
speaker 
s-c 
16.0 
30 min 
-- 
-- 
Satellite speaker shut down, 
Subwoofer operates normally, no 
hazards, no damaged. 
Supplementary information:  
S-c = short circuit 
 
 
 
 
- Page 48 of 48 - 
 
 
 Report 
No. 
158002 
 
 
TRF No.:IECEN60950_1C 
 
C.2 TABLE: 
transformers 
N/A 
 
Loc. 
Tested insulation 
Working 
voltage 
peak / V 
 
(2.10.2) 
Working 
voltage 
rms / V 
 
(2.10.2) 
Required 
electric 
strength 
 
(5.2) 
Required 
clearance / 
mm 
 
(2.10.3) 
Required 
creepage 
distance / 
mm 
(2.10.4) 
Required 
distance 
thr. insul. 
 
(2.10.5) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Loc. 
 
 
 
 
Tested insulation 
 
 
Test 
voltage/ 
V 
Measured 
clearance / 
mm 
Measured 
creepage 
dist./ mm 
Measured 
distance 
thr. insul. / 
mm; 
number of 
layers 
 
 
 
 
 
 
 
 
 
 
 
 
supplementary information: 
 
IEC 60950-1 (ed.2)
 
 
- Page
 1 of 2 -
 
 
Photos 
www.nemko.com 
Report No.  158002 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
With power amplifier IC (TDA8512J) 
IEC 60950-1 (ed.2)
 
 
- Page
 2 of 2 -
 
 
Photos 
www.nemko.com 
Report No.  158002 
 
 
 
 
 
 
 
 
 
With power amplifier IC (TDA8561Q) 
 
 
 
 
 
 
 
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