Harman Kardon DVD 30 (serv.man2) EMC - CB Certificate ▷ View online
page 20 of 32
Ref.No.:305959-1
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
A
APPENDIX A, ADDITIONAL REQUIREMENTS FOR APPARATUS WITH
PROTECTION AGAINST SPLASHING WATER
PROTECTION AGAINST SPLASHING WATER
A.5.1
j) Marked with IPX4 (IEC 60529), 5.4.1 a) does not
apply
apply
N
A.10.2.1
Enclosure provides protection against splashing
water
water
N
A.10.2.2
Humidity treatment carried out for 7 days
N
B
APPENDIX B, APPARATUS TO BE CONNECTED TO THE
TELECOMMUNICATION NETWORKS
TELECOMMUNICATION NETWORKS
B.5.4.1
e) Where the separation of TNV circuits from other
circuits relies on protective earthing the
instructions make it clear that protective earthing is
essential
circuits relies on protective earthing the
instructions make it clear that protective earthing is
essential
N
B.8.1
TNV circuits separated from the mains circuit and from hazardous live parts by
either:
either:
a) double or reinforced insulation
N
b) basic insulation with earthed protective
screening
screening
N
B.8.2
TNV circuits separated from circuits other than
those in B.8.1 and from accessible conductive
parts by basic insulation meeting the requirements
for clearances and creepage distances for the
voltages concerned
those in B.8.1 and from accessible conductive
parts by basic insulation meeting the requirements
for clearances and creepage distances for the
voltages concerned
N
B.9.1.1
TNV circuit terminals contacts which cannot be
touched by probe B.1, exempt from the
requirements inaccessible terminal contacts in
9.1.1
touched by probe B.1, exempt from the
requirements inaccessible terminal contacts in
9.1.1
N
B.10.1
Insulation between TNV terminals and antenna
terminals (including interconnection terminals
which may be connected to equipment with
antenna terminals) withstands the 50 discharges of
10.1
terminals (including interconnection terminals
which may be connected to equipment with
antenna terminals) withstands the 50 discharges of
10.1
N
B.14.12
Surge suppressors between TNV circuits and
other parts of the equipment have breakdown
voltage at least 1.8 times the mains voltage
other parts of the equipment have breakdown
voltage at least 1.8 times the mains voltage
N
page 21 of 32
Ref.No.:305959-1
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
7.1
TABLE: temperature rise measurements
P
P
Power consumption in the OFF/Stand-by
Position of the functional switch (W) ...................... :
0 W /
13.2 W (90V), 15 W (254.4V)
Operating conditions
DVD play mode.
Un (V)
In (A)
Pn (W)
Pout (W)
254.4 0.135 19.4
--
90 0.345 19.1 --
Loudspeaker impedance (
Ω) ................................. : --
Several loudspeaker systems
--
--
Marking of loudspeaker terminals
--
--
monitored point:
dT (K)
Permitted dT (K)
Iron core TR1
35
—
Supply wiring insulation (Not under mechanical stress.)
12
60
PCB 38
85
Buttons (plastic)
<10
50
Enclosure (metal)
10
40
Winding temperature rise measurements
P
Ambient
temperature t1 (ºC) .................................. : 24
Ambient temperature t2 (
°C) .................................. : 24
temperature rise dT of winding:
R
1
(
Ω)
R
2
(
Ω)
dT (K)
permitted
dT (K)
insulation
class
TR1 Primary winding (pin 6,8)
0.7972
0.9222
40
85
E
TR1 Secondary winding (pin 17,18)
0.1765
0.2036
39
85
E
page 22 of 32
Ref.No.:305959-1
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
7.2
TABLE: softening temperature of thermoplastics
N
temperature T of part
T - normal
conditions (ºC)
T - fault
conditions (ºC)
T softening
(ºC)
10.3
TABLE: insulation resistance measurements
P
insulation resistance R between:
R (M
Ω)
required R (M
Ω)
Between the poles of the circuit directly connected to the
supply mains.
>10 Min
2
Reinforced insulation.
>10
Min 4
10.3
TABLE: electric strength measurements
P
test voltage applied between:
test voltage (V)
Breakdown
Between the poles of the circuit directly connected to the
supply mains.
2120V peak
No
Reinforced insulation.
4240V peak
No
page 23 of 32
Ref.No.:305959-1
IEC 60065
Clause
Requirement - Test
Result - Remark
Verdict
TRF No.: I60065__C
11.2
TABLE: summary of fault condition tests
P
Voltage (V) 0.9 or 1.06 times rated voltage ........... : 100-240
Ambient temperature (
°C) ...................................... : 23
Winding temperature rise measurements
Ambient
temperature t1 (ºC) .................................. : 23
Ambient
temperature t2 (ºC) .................................. : 24
No. Component
No.
Fault
Test voltage
(V)
Test
time
Fuse No.
Fuse
current
(A)
Result
1
DF1
sc
90/254.4
1 min
F1
-
F1 opens immediately. No remark.
2
C6
sc
90/254.4
1 min
F1
-
F1 opens immediately. No remark.
3
BG1
sc
90/254.4
1 min
F1
-
F1 opens immediately. No remark.
4
IC2 pin 3,4
sc
254.4
5 min
F1
-
The apparatus turns off. No remark.
5
IC2 pin 1
d
254.4
5 min
F1
0.55
Pn= 80W In=0.55A
After 10 s C45 breaks.
Pn=6W In=0.94A No remark.
After 10 s C45 breaks.
Pn=6W In=0.94A No remark.
6
IC2 pin 3
d
254.4
5 min
F1
-
Pn= 80W In=0.55A
After 8 s C45 and C18 breaks.
Pn=6W In=0.94A No remark.
After 8 s C45 and C18 breaks.
Pn=6W In=0.94A No remark.
7 IC2 pin 1, 2
sc
254.4
5 min
F1
0.5
Pn= 75W In=0.5A
After 5 s C45 breaks.
Pn=6W In=0.94A No remark.
After 5 s C45 breaks.
Pn=6W In=0.94A No remark.
8
D4
sc
254.4
5 min
F1
0.085 Pn= 6W In=0.085A
No high temperatures. No remark.
9
C15
sc
254.4
5 min
F1
0.1
Pn= 7W In=0.1A
No high temperatures. No remark.
No high temperatures. No remark.
10
D5
sc
254.4
5 min
F1
0.09
Pn= 6W In=0.09A
No high temperatures. No remark.
No high temperatures. No remark.
11
C10
sc
254.4
5 min
F1
0.1
Pn= 7W In=0.1A
No high temperatures. No remark.
No high temperatures. No remark.
12
D6
sc
254.4
5 min
F1
0.09
Pn= 6W In=0.09A
No high temperatures. No remark.
No high temperatures. No remark.
13
C12
sc
254.4
5 min
F1
0.1
Pn= 7W In=0.1A
No high temperatures. No remark.
No high temperatures. No remark.
14
D8
sc
254.4
5 min
F1
0.13
Pn= 17.6W In=0.13A
No high temperatures. No remark.
No high temperatures. No remark.
15
C39
sc
254.4
5 min
F1
0.09
Nothing happens. No remark.
16
D7
sc
254.4
5 min
F1
-
R102 breaks immediately.
No remark.
No remark.
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