DOWNLOAD JBL SUB 140 (serv.man2) Service Manual ↓ Size: 6.45 MB | Pages: 73 in PDF or view online for FREE

Model
SUB 140 (serv.man2)
Pages
73
Size
6.45 MB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
sub-140-sm2.pdf
Date

JBL SUB 140 (serv.man2) EMC - CB Certificate ▷ View online

 
Page 18 of 54 
Report No.: 1009940 
IEC 60065 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
15.3.8 
Terminals carrying a current more than 0.2A contact 
pressure not transmitted by insulating material 
except ceramic  
 N/A 
15.3.9 Termination 
of 
non-detachable cords/wires 
terminated near to each other  
 P 
 
Terminals located and shielded: test with 8 mm 
strand  
 P 
15.4 
Devices forming a part of the mains plug  
15.4.1 
No undue strain on mains socket-outlets  
 
N/A 
15.4.2 
Device complies with standard for dimensions of 
mains plugs  
 N/A 
15.4.3 
Device has adequate mechanical strength 
(tests a, b, c)  
 N/A 
 
16 
External flexible cords 
 
16.1 
Mains cords sheathed type, complying with 
IEC 60227 for PVC or IEC 60245 for synthetic 
rubber cords …………………………………….: 
PVC P 
 
Non-detachable cords for Class I have green/yellow 
core for protective earth  
 N/A 
16.2 
Mains cords conductors have adequate cross-
sectional area for rated current consumption of the 
equipment  
2 x 0.75mm² 
16.3 
a) Flexible cords not complying with 16.1, used for 
interconnections between separate units of 
equipment used in combination and carrying 
hazardous live voltages, have adequate dielectric 
strength  
 N/A 
 
b) Flexible cords not complying with 16.1, withstand 
bending and mechanical stress (3.2 of IEC 60227-2) 
 N/A 
16.4 
Flexible cords used for connection between 
equipment have adequate cross-sectional areas to 
avoid temperature rise under normal and fault 
conditions  
 N/A 
16.5 
Adequate strain relief on external flexible cords  
Strain relief bushing under 
compression 
 
Not possible to push cord back into equipment  
 
 
Strain relief device unlikely to damage flexible  
cord  
 P 
 
For mains cords of Class I equipment, hazardous 
live conductors become taut before earth conductor  
 N/A 
 
Page 19 of 54 
Report No.: 1009940 
IEC 60065 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
16.6 
Apertures for external flexible cord: no risk of 
damage to the cord during assembly or movement in 
use  
 P 
16.7 
Transportable musical instruments and amplifiers 
fitted with detachable cord set with appliance inlet to 
IEC 60320-1  
 N/A 
 
Transportable musical instruments and amplifiers 
fitted with detachable cord sets or with means of 
stowage to protect the cord  
 N/A 
 
17 Electrical 
connections 
and mechanical fixings 
 
17.1 
Torque test to table 20  
 
- screws into metal: 5 times  
 
N/A 
 
- screws into non-metallic material: 10 times  
3.6 x 15.5mm, 1.2N 
4.1 x 19.8mm, 1.2N 
17.2 
Correct introduction into female threads in non-
metallic material  
 P 
17.3 
Cover fixing screws: captive  
 
N/A 
 
Non-captive fixing screws: no hazard when replaced 
by a screw whose length is 10 times its diameter  
 P 
17.4 
No loosening of conductive parts carrying a current 
> 0.2A  
 N/A 
17.5 
Contact pressure not transmitted through plastic 
other than ceramic for connections carrying a current 
> 0.2A  
 N/A 
17.6 
Stranded conductors of flexible supply cords carrying 
a current > 0.2A with screw terminals not 
consolidated by solder  
 N/A 
17.7 
Cover fixing devices other than screws have 
adequate strength and their positioning is 
unambiguous  
 N/A 
17.8 
Fixing devices for detachable legs or stands  
provided  
 N/A 
17.9 
 P 
 
 
Page 20 of 54 
Report No.: 1009940 
IEC 60065 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
 
18 
Mechanical strength of picture tubes and protection against the effects of 
implosion 
 
 
Picture tube separately approved to IEC 61965 .: 
 
N/A 
 
Picture tube separately approved to 18.1 ..…….: 
 
N/A 
18.1 
Picture tubes >16cm intrinsically protected  
 
N/A 
 Non-intrinsically 
protected tubes >16cm used with 
protective screen  
 N/A 
 
Protective film as part of implosion protection: edges 
covered by enclosure  
 N/A 
18.2 
Intrinsically protected tubes: tests on 12 samples  
18.2.1 
Samples subject to ageing: 6 samples  
 
N/A 
18.2.2 
Samples subject to implosion test: 6 samples  
 
N/A 
18.2.3 
Samples subject to mechanical strength test (steel 
ball): 6 samples  
 N/A 
18.3 Non-intrinsically 
protected tubes tested to 18.3  
 
N/A 
 
19 
Stability and mechanical hazards 
 
 
Mass of the equipment exceeding 7kg ..………….: 
 
 
Apparatus intended to be fastened in place – 
suitable instructions ……………………….….: 
 N/A 
19.1 
Test on a plane, inclined at 10
o
 to the horizontal  
 
19.2 
100N force applied vertically downwards  
 
19.3 
100N force, or 13% of weight, applied horizontally to 
point of least stability  
 N/A 
19.4 
Edges or corners not hazardous  
 
19.5 
Glass surfaces (exc.laminated) with an area 
exceeding 0.1m² or maximum dimension > 450mm, 
pass the test of 19.5.1  
 N/A 
19.6 
Wall or ceiling mountings adequate  
 
N/A 
 
 
Page 21 of 54 
Report No.: 1009940 
IEC 60065 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
 
20 
Resistance to fire 
 
20.1 
Electrical components and mechanical parts  
 
a) Exemption for components contained in an 
enclosure of material V-0 to IEC 60695-11-10 with 
openings not exceeding 1mm in width  
 N/A 
 
b) Exemption for small components as defined in 
20.1  
 P 
20.1.1 Electrical 
components 
meet the requirements of 
Clause 14 or 20.1.4  
 P 
20.1.2 
Insulation of internal wiring working at voltages >4kV 
or leaving an internal fire enclosure, or located within 
the areas mentioned in Table 21, not contributing to 
the spread of fire  
 N/A 
20.1.3 
Material of printed circuit boards on which the 
available power exceeds 15W at a voltage between 
50V and 400V (peak) a.c. or d.c. meets V-1 or better 
to IEC 60707, unless used in a fire enclosure  
 P 
 
Material of printed circuit boards on which the 
available power exceeds 15W at a voltage >400V 
(peak) a.c. or d.c. meets V-0 to IEC 60707  
 N/A 
20.1.4 
Components and parts not covered by 20.1.1, 20.1.2 
and 20.1.3 (other than fire enclosures) mounted 
nearer to a potential ignition source than the 
distances in Table 21 comply with the relevant 
flammability category in Table 21  
(see appended table) 
 
Components and parts as above but shielded from a 
potential ignition source, with the barrier area in 
accordance with Table 21 and fig. 13  
 N/A 
 
Apparatus with voltages >4kV under normal 
operating conditions and distances to the enclosure 
exceed those specified Table 21, flammability 
classification HB40 or better is required for the 
enclosure  
 N/A 
20.2 
Fire enclosure  
20.2.1 
Potential ignition sources with open circuit voltage 
> 4kV (peak) a.c. or d.c. contained in a fire enclosure 
to V-1  
 N/A 
20.2.2 
 N/A 
20.2.3 
Requirements of 20.2.1 and 20.2.2 met by an 
internal fire enclosure  
 N/A 
 
Page of 73
Display

Click on the first or last page to see other SUB 140 (serv.man2) service manuals if exist.