DOWNLOAD Harman Kardon DVD 23 (serv.man11) Service Manual ↓ Size: 2.88 MB | Pages: 65 in PDF or view online for FREE

 

 

page 7 of  63 

Ref. No. : JSH05110330-002 

 

IEC 60065 

Clause 

Requirement - Test 

Result - Remark 

Verdict 

 

 

Reinforced insulation, three layers any two which 
meet 10.3 

Withstand 4240Vp test. 

Pass 

8.9 

Adequate insulation between internal hazardous live 
conductors and accessible parts 

           

N/A 

 

Adequate insulation between internal hazardous live 
parts and conductors connected to accessible parts 

           

N/A 

8.10 

Double insulation between conductors connected to 
the mains and accessible parts 

Live wires are double 
insulated, no secondary wire 
can come closer to live parts 

Pass 

8.11 

Detaching of wires 

      

N/A 

 

No undue reduction of creepages or clearance 
distances if wires become detached 

Mating lock connector used 
for mains. No risk of 
detached. 

N/A 

 Vibration 

test carried out  ........................................ :  No, see above 

N/A 

8.12 

Adequate cross-sectional area of internal wiring to 
mains socket-outlets 

 N/A 

8.13 

Adequate fastening of windows, lenses, lamp covers 
etc. (pull test 20 N for 10 s) 

 Pass 

8.14 

Adequate fastening of covers (pull test 50 N for 10 s)  Pass 

8.15 

No risk of damage to the insulation of internal wiring 
due to hot parts or sharp edges 

Internal wires secured and 
keep enough distance from 
sharp or hot parts. 

Pass 

8.16 

Only special supply equipment can be used 

 N/A 

8.17 

Insulated winding wire without additional interleaved 
insulation 

 N/A 

8.18 

Endurance test as required by 8.17 

 

N/A 

8.19 

Disconnection from the mains 

 

Pass 

8.19.1 Disconnect 

device 

Mains 

plug 

Pass 

 

All-pole switch or circuit breaker with >3mm contact 
separation 

Not used as a disconnect 
device 

N/A 

8.19.2 

Mains switch ON indication 

Not used as a disconnect 
device 

N/A 

8.20 

Switch not fitted in the mains cord 

 

Pass 

8.21 

Bridging components comply with clause 14 

 

N/A 

 

 

 

 

 

 

page 8 of  63 

Ref. No. : JSH05110330-002 

 

IEC 60065 

Clause 

Requirement - Test 

Result - Remark 

Verdict 

 

9 

ELECTRIC SHOCK HAZARD UNDER NORMAL OPERATING CONDITIONS 

Pass 

9.1 

Testing on the outside 

Pass 

9.1.1 

For voltages >1000 V ac or >1500 V dc complies 
with clause 13.3.1 for basic insulation  

No such high voltage 

N/A 

9.1.1.1 

Touch current measured from terminal devices 
using the network in annex D ................................. : 

U1<0.86Vp  
U2<0.113Vp 

Pass 

 

Discharge not exceeding 45 μC <1μC Pass 

 

Energy of discharge not exceeding 350 mJ 

No voltage exceeding 15kV 

N/A 

9.1.1.2 

Test with test finger and test probe 

 Pass 

9.1.2 

No hazardous live shafts of knobs, handles or levers  Pass 

9.1.3 

Ventilation holes and other holes tested by means of 
4 mm x 100 mm test pin 

< 2 mm, no entering 

N/A 

9.1.4 

Terminal devices tested with 1 mm x 20 mm test pin 
(10 N); test probe D of IEC 61032 

 Pass 

 

Terminal devices tested with 1 mm x 100 mm 
straight wire (1 N); test probe D of IEC 61032 

 Pass 

9.1.5 

Pre-set controls tested with 2.5 mm x 100 mm test 
pin (10 N); test probe C of IEC 61032 

No pre-set control 

N/A 

9.1.6 

No shock hazard due to stored charge on 
withdrawal of the mains plug; voltage (V) after 2 s  : 

< 5V 

Pass 

 

If C is not greater than 0,1 μF no test needed 

> 0.2 μF 

N/A 

9.1.7 

Enclosure sufficiently resistant to external force 

 Pass 

 

Test probe 11 of IEC 61032 for 10 s (50 N) 

 Pass 

 

Test hook of fig. 4 for 10 s (20 N) 

 

Pass 

 

30 mm diameter test tool for 5 s (100 or 250 N) .... :  100N Pass 

9.2 

No hazard after removing a cover by hand 

Can not be removed by hand 

N/A 

 

 

 

10 INSULATION 

REQUIREMENTS 

Pass 

10.1 

Insulation resistance (MΩ) at least 2 MΩ min. after 
surge test for basic and 4 MΩ min. for reinforced 
insulation ................................................................. : 

No antenna terminal. 

N/A 

10.2 Humidity 

treatment 48 h or 120 h ........................... :  120h, 40℃, 93%R.H. 

Pass 

10.3 

Insulation resistance and dielectric strength 

(See appended table) 

Pass 

 

 

 

 

11 FAULT 

CONDITIONS 

Pass 

11.1 

No shock hazard under fault condition 

           

Pass 

 

 

page 9 of  63 

Ref. No. : JSH05110330-002 

 

IEC 60065 

Clause 

Requirement - Test 

Result - Remark 

Verdict 

 

11.2 

Heating under fault condition 

(See appended table) 

Pass 

 

No hazard from softening solder 

 

Pass 

11.2.1 

Measurement of temperature rises 

 

Pass 

11.2.2 

Temperature rise of accessible parts 

 

Pass 

11.2.3 

Temperature rise of parts, other than windings, 
providing electrical insulation 

(See appended table) 

Pass 

 

Temperature rise of printed circuit boards (PCB) 
exceeding the limits of table 3 by max. 100 K for 
max. 5 min 

 N/A 

 

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 

 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 

 N/A 

 

Meets all the special conditions if conductors on 
printed circuit boards are interrupted 

           

N/A 

 

Class I protective earthing maintained 

 

N/A 

11.2.4 

Temperature rise of parts acting as a support or 
mechanical barrier 

           

Pass 

11.2.5 

Temperature rise of windings 

(see appended table) 

Pass 

11.2.6 

Temperature rise of parts not subject to the limits of 
11.2.1 to 11.2.5 

(see appended table) 

Pass 

 

 

 

12 MECHANICAL 

STRENGTH 

Pass 

12.1.1 

Bump test where mass >7 kg 

3.7kg 

N/A 

12.1.2 Vibration 

test 

Not carried out, no 
connection which might 
impair safety can become 
loosen 

Pass 

12.1.3 

Impact hammer test 

0.5J Pass 

 

Steel ball test 

2J Pass 

12.1.4 

Drop test for portable apparatus where mass < 7 kg   Pass 

12.1.5 

Thermoplastic enclosures strain relief test 

70

o

C, 7h 

Pass 

12.2 

Fixing of knobs, push buttons, keys and levers 

 Pass 

12.3 

Remote controls with hazardous live parts 

 

N/A 

12.4 

Drawers (pull test 50 N, 10 s) 

 

Pass 

 

 

page 10 of  63 

Ref. No. : JSH05110330-002 

 

IEC 60065 

Clause 

Requirement - Test 

Result - Remark 

Verdict 

 

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 

CLEARANCE AND CREEPAGE DISTANCES 

Pass 

13.1 

Clearances in accordance with 13.3 

 

Pass 

 

Creepage distances in accordance with 13.4 

  

Pass 

13.2 

Determination of operating voltage 

T502: pin3- 14, 250Vrms, 
600Vp 

Pass 

13.3 Clearances 

Primary—secondary: 4.6mm 
required 

Primary (operating voltage: 
240Vrms) —accessible parts 
/ enclosure: 4.0mm required 

Primary (operating voltage: 
250Vrms, 600Vp) —
accessible parts / enclosure: 
4.6mm required 

L-N before fuse link:  

2.0mm required 

T502: P—S: 4.6mm required 

Pass 

13.3.2 

Circuits conductively connected to the mains comply 
with table 8 and, where applicable, table 9 

Measured distance:  

Primary—secondary: 
>5.4mm 

Primary—accessible parts / 
enclosure (operating voltage: 
240Vrms): >4.7mm 

Primary—accessible parts / 
enclosure (operating voltage: 
250Vrms, 600Vp): >5.4mm 

T502: P—S: >5.4mm 

L-N before fuse link: >4.0mm

 

Pass 

13.3.3 

Circuits not conductively connected to the mains 
comply with table 10 

Such circuits are secondary 
circuit and do not include 
hazardous voltage, no basic, 
supplementary or reinforced 
insulation required. 

N/A