Harman Kardon DVD 49 (serv.man2) EMC - CB Certificate ▷ View online
- Page 13 of 42 -
Report
No.
98390
8.19
Disconnection from the mains
See below
P
8.19.1 Disconnect
device
Appliance coupler is used
as disconnect devices.
as disconnect devices.
P
All-pole switch or circuit breaker with >3mm
contact separation
contact separation
No mains switch
N/A
8.19.2
Mains switch ON indication
“ON” indication by lamp or
FL display for secondary
functional switch.
FL display for secondary
functional switch.
N/A
8.20
Switch not fitted in the mains cord
No mains cord used.
N/A
8.21
Bridging components comply with clause 14
No bridging components
for switch
for switch
N/A
8.22
Non-separable thin sheet material
No non-separable thin
sheet material.
sheet material.
N/A
9
ELECTRIC SHOCK HAZARD UNDER NORMAL OPERATING CONDITIONS
9.1
Testing on the outside
P
9.1.1
For voltages >1000 V ac or >1500 V dc complies
with clause 13.3.1 for basic insulation
with clause 13.3.1 for basic insulation
No voltages exceeding
1000V AC or 1500V DC.
1000V AC or 1500V DC.
N/A
9.1.1.1
a) Open circuit voltages
Mains input voltage > 35V,
see below.
see below.
—
b) Touch current measured from terminal devices
using the network in annex D ............................. :
using the network in annex D ............................. :
See attachment, Table to E
N/IEC 60065 7
N/IEC 60065 7
th
edition.
P
c) Discharge not exceeding 45 μC
No part or contact of a
terminal with stored voltages
between 60V - 15 kV.
terminal with stored voltages
between 60V - 15 kV.
N/A
d) Energy of discharge not exceeding 350 mJ
No part or contact of
a terminal with stored
voltages exceeding 15kV
a terminal with stored
voltages exceeding 15kV
N/A
9.1.1.2
Test with test finger and test probe
No access to hazardous
live parts
live parts
P
9.1.2
No hazardous live shafts of knobs, handles or
levers
levers
No live shaft, handles or
levers
levers
N/A
9.1.3
Ventilation holes and other holes tested by means
of 4 mm x 100 mm test pin
of 4 mm x 100 mm test pin
No ventilation holes in top
side of the cover.
side of the cover.
N/A
- Page 14 of 42 -
Report
No.
98390
9.1.4
Terminal devices tested with 1 mm x 20 mm test
pin (10 N); test probe D of IEC 61032
pin (10 N); test probe D of IEC 61032
Does not reach hazardous
live parts
live parts
P
Terminal devices tested with 1 mm x 100 mm
straight wire (1 N); test probe D of IEC 61032
straight wire (1 N); test probe D of IEC 61032
Does not reach hazardous
live parts
live parts
P
9.1.5
Pre-set controls tested with 2.5 mm x 100 mm test
pin (10 N); test probe C of IEC 61032
pin (10 N); test probe C of IEC 61032
No preset controls
N/A
9.1.6
No shock hazard due to stored charge on
withdrawal of the mains plug; voltage (V) after 2 s
................................................................................. :
withdrawal of the mains plug; voltage (V) after 2 s
................................................................................. :
Measured voltage
after 2 sec: < 2V peak.
Discharge resistors provided,
R901, 1 M
after 2 sec: < 2V peak.
Discharge resistors provided,
R901, 1 M
Ω, 1/2W.
P
If C is not greater than 0,1 μF no test needed
N/A
9.1.7
a) Enclosure sufficiently resistant to external force
P
Test probe 11 of IEC 61032 for 10 s (50 N)
Test with test finger result
in no hazard
in no hazard
P
b) Test hook of fig. 4 for 10 s (20 N)
Test with test hook results
in no hazard.
in no hazard.
P
c) 30 mm diameter test tool for 5 s (100 or 250 N) :
Tested with 100N results
in no damage.
in no damage.
P
9.2
No hazard after removing a cover by hand
No cover removable by
hand
hand
N/A
10 INSULATION
REQUIREMENTS
10.1
Insulation resistance (MΩ) at least 2 MΩ min. after
surge test for basic and 4 MΩ min. for reinforced
insulation ............................................................... :
surge test for basic and 4 MΩ min. for reinforced
insulation ............................................................... :
> 100 M
Ω
P
10.2 Humidity
treatment 48 h or 120 h ....................... :
120 h (40
°C).
No impairment
P
10.3
Insulation resistance and dielectric strength
between mains teminals
between mains teminals
See appended table
P
Insulation Resistance and dielectric strength
across BASIC or SUPPLEMENTARY insulation
(Class 1)
across BASIC or SUPPLEMENTARY insulation
(Class 1)
Class II apparatus.
N/A
Insulation resistance and dielectric strength
across REINFORCED insulation (Class II)
across REINFORCED insulation (Class II)
See appended table
P
- Page 15 of 42 -
Report
No.
98390
11 FAULT
CONDITIONS
11.1
No shock hazard under fault condition
No electric shock hazard
under fault conditions.
under fault conditions.
P
11.2
Heating under fault condition
See appended table
P
No hazard from softening solder
No softening of solder
P
Flames extinguish within 10 seconds
No flames
P
Soldered terminations not used as protective
mechanism
mechanism
No protective mechanism
P
11.2.1
Measurement of temperature rises
See appended table
P
11.2.2
Temperature rise of accessible parts
See appended table
P
11.2.3
Temperature rise of parts, other than windings,
providing electrical insulation
providing electrical insulation
See appended table
P
Temperature rise of printed circuit boards (PCB)
exceeding the limits of table 3 by max. 100 K for
max. 5 min
exceeding the limits of table 3 by max. 100 K for
max. 5 min
No exceeding the limits of
Table 3.
Table 3.
P
a) Temperature rise of printed circuit boards
(PCB) to 20.1.3, exceeding the limits of table 3 by
not more than 100 K for an area not greater than
2 cm²
(PCB) to 20.1.3, exceeding the limits of table 3 by
not more than 100 K for an area not greater than
2 cm²
No area where temperature
exceeds 100K above limits
exceeds 100K above limits
N/A
b) Temperature rise of printed circuit boards
(PCB) to 20.1.3 up to 300 K for an area not greater
than 2 cm² for a maximum of 5 min
(PCB) to 20.1.3 up to 300 K for an area not greater
than 2 cm² for a maximum of 5 min
No area where temperature
exceeds 300K above limits
exceeds 300K above limits
N/A
Meets all the special conditions if conductors on
printed circuit boards are interrupted
printed circuit boards are interrupted
No conductors are
interrupted /peeled/loosened
during fault conditions
interrupted /peeled/loosened
during fault conditions
N/A
Class I protective earthing maintained
Class II equipment
N/A
11.2.4
Temperature rise of parts acting as a support or
mechanical barrier
mechanical barrier
Temperature rises are
within the limits.
within the limits.
P
11.2.5
Temperature rise of windings
See appended table
P
11.2.6
Temperature rise of parts not subject to the limits
of 11.2.1 to 11.2.5
of 11.2.1 to 11.2.5
No excessive temperature
observed/measured on
other parts.
See appended table
observed/measured on
other parts.
See appended table
P
- Page 16 of 42 -
Report
No.
98390
12 MECHANICAL
STRENGTH
12.1.1
Bump test where mass >7 kg
Mass: 3,3kg
N/A
12.1.2 Vibration
test
Assessed to be satisfactory
constructed
constructed
N/A
12.1.3
Impact hammer test
No damage in the sense
of this standard
of this standard
P
Steel ball test
No damage in the sense
of this standard
of this standard
P
12.1.4
Drop test for portable apparatus where mass
< 7 kg
< 7 kg
No portable apparatus
N/A
12.1.5
Thermoplastic enclosures strain relief test
Tested, 70ºC, 7h
P
12.2
Fixing of knobs, push buttons, keys and levers
Normal use will not impair
the protection against
electric shock.
the protection against
electric shock.
P
12.3
Remote controls with hazardous live parts
No cable connected
remote control devices.
remote control devices.
N/A
12.4
Drawers (pull test 50 N, 10 s)
No drawers
N/A
12.5
Antenna coaxial sockets providing isolation
No antenna.
N/A
12.6
Telescoping or rod antennas construction
No telescoping or rod
antennas
antennas
N/A
12.6.1
Telescoping or rod antennas securement
N/A
13
CLEARANCE AND CREEPAGE DISTANCES
13.1
Clearances in accordance with 13.3
See attachment, Table to
EN/IEC 60065 7
EN/IEC 60065 7
th
edition.
P
Creepage distances in accordance with 13.4
See attachment, Table to
EN/IEC 60065 7
EN/IEC 60065 7
th
edition.
P
13.2
Determination of operating voltage
Conventional transf. used.
Upper rated supply voltage
applied in determining the
operating voltage
Upper rated supply voltage
applied in determining the
operating voltage
P
13.3 Clearances
2N for internal parts and
30N for enclosures are
considered when
determining clearances.
30N for enclosures are
considered when
determining clearances.
P
Click on the first or last page to see other DVD 49 (serv.man2) service manuals if exist.