DOWNLOAD Harman Kardon HKTS 210SUB (serv.man2) Service Manual ↓ Size: 2.57 MB | Pages: 16 in PDF or view online for FREE

Model
HKTS 210SUB (serv.man2)
Pages
16
Size
2.57 MB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
hkts-210sub-sm2.pdf
Date
PREV: Harman Kardon HKTS 210SUB EMC - CB Certificate

Harman Kardon HKTS 210SUB (serv.man2) EMC - CB Certificate ▷ View online

Page 7 of 12 
 
Report No.1112717 
  
IEC60065 - ATTACHMENT 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
No 
Component 
Fault 
dT (K) / Component  Other results 
(include description and test duration) 
5 
C3 
Short circuit  No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.36A U
out
 = 10.8V 
U
n
 = 198V, P
n
 = 44W, I
n
 = 0.45A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 0.7W, I
n
 = 47mA U
out
 = 0V 
U
n
 = 198V, P
n
 = 0.5W, I
n
 = 35mA U
out
 = 0V 
 
Went immediately in to protection mode and 
the test went on for 5 more minutes. 
6 
U2  
Short circuit 
On the 
secondary 
side.  
No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.35A U
out
 = 10.8V 
U
n
 = 198V, P
n
 = 44W, I
n
 = 0.44A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 0.8W, I
n
 = 48mA U
out
 = 0V 
U
n
 = 198V, P
n
 = 0.6W, I
n
 = 38mA U
out
 = 0V 
 
Went immediately in to protection mode and 
the test went on for 5 more minutes. 
7 U2 
Short 
circuit 
On the 
primary side.
No heat 
development  
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.35A U
out
 = 10.8V 
U
n
 = 198V, P
n
 = 44W, I
n
 = 0.45A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 0.4W, I
n
 = 45mA U
out
 = 0V 
U
n
 = 198V, P
n
 = 0.3W, I
n
 = 34mA U
out
 = 0V 
 
Went immediately in to protection mode and 
the test went on for 5 more minutes. 
8 U2 
Disconnect 
device on 
primary side.
No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.34A U
out
 = 10.8V 
U
n
 = 198V, P
n
 = 44W, I
n
 = 0.43A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 0.8W, I
n
 = 49mA U
out
 = 0V 
U
n
 = 198V, P
n
 = 0.6W, I
n
 = 38mA U
out
 = 0V 
 
Went immediately in to protection mode and 
the test went on for 5 more minutes. 
Page 8 of 12 
 
Report No.1112717 
  
IEC60065 - ATTACHMENT 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
No 
Component 
Fault 
dT (K) / Component  Other results 
(include description and test duration) 
9 
C22 
Short circuit  No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.35A U
out
 = 10.8V 
U
n
 = 198V, P
n
 = 44W, I
n
 = 0.48A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 2.8W, I
n
 = 53mA U
out
 = 0V 
U
n
 = 198V, P
n
 = 0.6W, I
n
 = 52mA U
out
 = 0V 
 
Went immediately in to protection mode and 
the test went on for 5 more minutes. 
10 
R38 
Short circuit  T2 = 16K 
DT1 = 30K 
U1 = 65K 
CT1 = 36K 
Other temperature 
no higher 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.35A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 7.3W, I
n
 = 76mA U
out
 = 0V 
 
The test went on for 2 hours. 
11 
R38 
Short circuit  T2 = 16K 
DT1 = 24K 
U1 = 66K 
CT1 = 37K 
Other temperature 
no higher 
U
n
 = 198V, P
n
 = 44W, I
n
 = 0.46A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 198V, P
n
 = 6.8W, I
n
 = 83mA U
out
 = 0V 
 
The test went on for 2 hours and 10 minutes. 
12 BR1 
Short 
circuit 
 -   
No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.41A U
out
 = 10.8V 
U
n
 = 198V, P
n
 = 44W, I
n
 = 0.48A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 0V, P
n
 = 0W, I
n
 = 0A U
out
 = 0V 
U
n
 = 0V, P
n
 = 0W, I
n
 = 0A U
out
 = 0V 
 
Fuse activated immediately    
13 
C1 near U1 
Short circuit  No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.34A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.35A U
out
 = 10.8V 
 
The test went on for 5 more minutes. 
No remarks 
Page 9 of 12 
 
Report No.1112717 
  
IEC60065 - ATTACHMENT 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
No 
Component 
Fault 
dT (K) / Component  Other results 
(include description and test duration) 
14 U1 
 
(SG3525AP) 
Short circuit 
Vc – GND 
No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.34A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.35A U
out
 = 10.8V 
 
The test went on for 5 more minutes. 
No remarks 
15 U1 
(ICE3B0365J) 
 
Short circuit 
Vc – GND 
 
No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.35A U
out
 = 10.8V 
U
n
 = 198V, P
n
 = 44W, I
n
 = 0.45A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 0.7W, I
n
 = 46mA U
out
 = 0V 
U
n
 = 198V, P
n
 = 0.5W, I
n
 = 34mA U
out
 = 0V 
 
Went immediately in to protection mode and 
the test went on for 5 more minutes. 
16 U1 
(ICE3B0365J) 
 
Short circuit 
Vc – D 
 
No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.34A U
out
 = 10.8V 
U
n
 = 198V, P
n
 = 44W, I
n
 = 0.48A U
out
 = 10.8V 
 
Immediately after fault condition 
Fuse activated immediately. 
17 
IC1  
Short circuit 
pin Vcc – InLA
PWB 34K 
IC 19K 
Other temperature 
no higher 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.38A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 36W, I
n
 = 0.34A U
out
 = 6.0V 
 
The test went on for 20 more minutes. 
18 
C21 
Short circuit  No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.35A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 3.0W, I
n
 = 66mA U
out
 = 0V 
 
Went immediately in to protection mode and 
the test went on for 5 more minutes. 
Page 10 of 12 
 
Report No.1112717 
  
IEC60065 - ATTACHMENT 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
No 
Component 
Fault 
dT (K) / Component  Other results 
(include description and test duration) 
19 CN2 
Short 
circuit 
Pin 1 – 2 
(U
speaker
 ) 
No heat 
development 
U
n
 = 264V, P
n
 = 45W, I
n
 = 0.4A U
out
 = 10.8V 
 
Immediately after fault condition 
U
n
 = 264V, P
n
 = 2.4W, I
n
 = 62mA  
 
U
out
 Declined for 45 seconds and then damage 
components in PSU.  
No remark 
* 20 
U1 
(ICE3B0365J) 
 
Short circuit
pin 2 – 5 
 
No heat 
development 
U
n
 = 264V 
Apparatus shut down immediately.  
Test time 10 min.  
U
n
 = 264V, P
n
 = 0.5 W, I
n
 = 114mA U
out
 = 0V 
Damage components no hazard. 
Dielectric strength test 3kV / 1 min. on 
optocoupler U2. / OK   
No remark 
 
 
 
Winding temperature rise measurements 
 
 
Ambient temperature t1 (
o
C) .................................. : - 
— 
 
Ambient temperature t2 (
o
C) .................................. : - 
— 
 
 
* New fault condition No. 20: U1 Short circuit pin 2 – 5. 
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