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 10 of 54 
Report No.: 1009940 
IEC 60065 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
 
11 Fault 
conditions 
 
11.1 
No shock hazard under fault condition  
 
11.2 
Heating under fault condition  
 
 
Flames extinguish within 10 seconds  
 
 
No hazard from softening solder  
 
 
Soldered terminations not used  as protective 
mechanism  
 P 
11.2.1 
Measurement of temperature rises  
(see appended table) 
11.2.2 
Temperature rise of accessible parts  
(see appended table) 
11.2.3 
Temperature rise of parts, other than windings, 
providing electrical insulation  
(see appended table) 
 
Temperature rise of printed circuit boards (PCB) 
exceeding the limits of table 3 by max. 100K for max. 
5min  
 N/A 
 
a) Temperature rise of printed circuit boards (PCB) 
to 20.1.3, exceeding the limits of table 3 by not more 
than 100K for an area not greater than 2cm² …: 
 N/A 
 
b) Temperature rise of printed circuit boards (PCB) 
to 20.1.3 up to 300K for an area not greater than 
2cm² for a maximum of 5 min  
 N/A 
 
Meets all the special conditions if conductors on 
printed circuit boards are interrupted  
At Uin=198V, voltage across 
interruption <50Vp 
At Uin=253V, no interruption, 
mains fuse broke 
(see table 11)
 
 
Class I protective earthing maintained  
 
N/A 
11.2.4 
Temperature rise of parts acting as a support or  
mechanical barrier  
 P 
11.2.5 
Temperature rise of windings  
(see appended table) 
11.2.6 
Temperature rise of parts not subject to the limits of 
11.2.1 to 11.2.5  
(see appended table) 
 
 
Page 11 of 54 
Report No.: 1009940 
IEC 60065 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
 
12 Mechanical 
strength 
 
12.1.1 
Bump test where mass >7kg  
 
12.1.2 
Vibration test  
No connection of part, which 
might impair safety, can become 
loose. 
12.1.3 
Impact hammer test  
 
 
Steel ball test  
 
12.1.4 
Drop test for portable apparatus where mass ≤ 7kg    
N/A 
12.1.5 
Thermoplastic enclosures stress relief test  
 
N/A 
12.2 
Fixing of knobs, push buttons, keys and levers  
 
12.3 
Remote controls with hazardous live parts  
 
N/A 
12.4 
Drawers (pull test 50N, 10s)  
 
N/A 
12.5 
Antenna coaxial sockets providing isolation  
 
N/A 
12.6 
Telescoping or rod antennas construction  
 
N/A 
12.6.1 
Telescoping or rod antennas securement  
 
N/A 
 
13 
Clearances and creepage distances 
 
13.1 
Clearances in accordance with 13.3  
 
 
Creepage distances in accordance with 13.4  
 
13.2 
Determination of operating voltage  
 
13.3 
Clearances  
13.3.1 General 
 
 
13.3.2 
Circuits conductively connected to the mains comply 
with table 8 and, where applicable, table 9 ……..: 
 P 
13.3.3 
Circuits not conductively connected to the mains 
comply with table 10  
Circuits not conductively 
connected to the mains cannot 
cause any shock hazard 
13.3.4 
Measurement of transient voltages  
 
N/A 
13.4 
Creepage distances  
 
Creepage distances greater than table 11 minimum 
values  
 P 
 
Page 12 of 54 
Report No.: 1009940 
IEC 60065 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
 
13.5 
Printed boards  
13.5.1 
Clearances and creepage distances between 
conductors on printed circuit boards, one of which 
may be conductively connected to the mains, as in 
fig. 10  
 N/A 
13.5.2 
Type B coated printed circuit boards complying with 
IEC 60664-3 (basic insulation only)  
 N/A 
13.6 
Conductive parts along uncemented joints 
clearances and creepage distances comply with 13.3 
and 13.4  
 N/A 
 
Conductive parts along reliably cemented joints 
comply with 8.8  
 N/A 
 
Temperature cycle test and dielectric strength test  
 
N/A 
13.7 
Enclosed, enveloped or hermetically sealed parts not 
conductively connected to the mains, clearances and 
creepage distances as in table 12  
 N/A 
13.8 
Parts filled with insulating compound, meeting the 
requirements of 8.8  
 N/A 
 
14 Components 
 
14.1 
Resistors  
 
a) Resistors between hazardous live parts and 
accessible metal parts  
 N/A 
 
b) Resistors, other than between hazardous live 
parts and accessible parts  
 N/A 
 
Resistors separately approved ……………………….:  
N/A 
14.2 
Capacitors and RC units  
 
Capacitors separately approved ……………………:   
14.2.1 
Y capacitors tested to IEC 60384-14, 2
nd
 Edition : 
C03 
14.2.2 
X capacitors tested to IEC 60384-14, 2
nd
 Edition : 
C06, C15, C19 
14.2.3 
Capacitors operating at mains frequency but not 
connected to the mains: tests for X2 ……………: 
 N/A 
14.2.5 
Capacitors with volume exceeding 1750mm³, where 
short-circuit current exceeds 0.2A compliance with 
IEC 60384-1, 4.38 category B or better ………: 
 N/A 
 
Capacitors with volume exceeding 1750 mm³, 
mounted closer to a potential ignition source than 
table 5 permits: compliance with IEC 60 384-1, 4.38 
category B or 
better ……………………………………: 
 N/A 
 
Page 13 of 54 
Report No.: 1009940 
IEC 60065 
Clause 
Requirement + Test 
Result - Remark 
Verdict 
 
 
TRF No. IEC60065J 
 
Shielded by a barrier acc. to 20.1.4/ table 21 or 
metal ……………………………………………….: 
 N/A 
14.3 
Inductors and windings  
 
Comply with IEC 61558-1, IEC 61558-2 
(as relevant) and clause 20.1.4  
 P 
14.3.1 
Transformers and inductors marked with 
manufacturer's name and type ……………………….:
TRANSTEC 
TT0860901570-E 
TR1: DW KB1157-11486 
 
Transformers and inductors separately approved ….: No 
N/A 
14.3.2 General 
 
14.3.3, 14.3.4.1, 14.3.5.1 
 
Insulation material complies with clause 20.1.4  
 
14.3.3 
Constructional requirements  
14.3.3.1 
Clearances and creepage distances comply with 
clause 13  
 P 
14.3.3.2 
Transformers meet the constructional requirements   
14.3.4 
Separation between windings 
14.3.4.1 
Class II transformers have adequate separation 
between hazardous live parts and accessible parts 
(double or reinforced insulation) ………………...: 
 P 
 
Coil formers and partition walls > 0.4mm  
 
14.3.4.2 
Class I transformers, with basic insulation and 
protective screening only if all 7 conditions of 
14.3.4.2 are met  
 N/A 
14.3.4.3 
Separating transformers with at least basic insulation  
N/A 
14.3.5 
Insulation between HAZARDOUS LIVE parts and ACCESSIBLE parts 
14.3.5.1 
Class II transformers have adequate insulation 
between hazardous live parts and accessible parts 
(double or reinforced insulation)  
 P 
 
Coil formers and partition walls > 0.4mm  
 
14.3.5.2 
Class I transformers have adequate insulation 
between hazardous live parts and accessible 
conductive parts or those conductive parts or 
protective screens connected to a protective earth 
terminal  
 N/A 
 
Winding wires connected to protective earth have 
adequate current-carrying capacity  
 N/A 
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