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-   IEC 60065   6

th

 edition (1998)

 

- Page 6 of 36 - 

 

 

   

 

Order No. 

 48750

 

 

 

 

 

Rated current or power 
consumption 

12W 

5.2 

Earth terminal  

Class II apparatus 

 

Hazardous live terminals  

No live parts accessible 

 

Supply output terminals (other than 
mains)  

No socket outlet for providing power to other apparatus 

5.3 

Use of triangle with exclamation 

mark     

     

(Symbol ISO 7000-0434)  

Correct symbol applied: Imprinted on rear side in 
connection with CAUTION of opening.  

5.4 

Instructions for use  

English. Also should be in a language acceptable for the 
countries where the apparatus is to be sold. 

5.4.1 

Mains powered equipment not 
exposed to dripping or splashing  

Described in the instruction manual 

 

Hazardous live terminals, 
instructions for wiring  

No hazardous live terminals 

 

Instructions for replacing lithium 
battery  

No lithium battery 

 

Explanation of marking of the 
manually operated mechanical 
switch (MOMS)  

No MOMS 

5.4.2 

Instructions for permanently 
connected equipment  
If not completely switched OFF 
from the mains, info required 

The apparatus is not for permanent connection 

 

Laser radiation 

6.1 

High voltage (kV).  

 

 

Focus voltage (kV)  

 

 

Amount of radiation 

 

6.2 

Non-ionizing radiation (laser 
radiation)  

Class 1 Laser Product. 
Laser radiation classification according to IEC 60825-1 
based on measurements by JQA, Ref. No. 384-30310-1

6.2.1 

Opening of any cover by hand  

No opening of covers by hands 

 

Mechanical interlocking device  

 

 

Accessible emission normal 
operation / classification  

Radiation power: 54,4

µW for DVD 

Radiation power: 43,0

µW for CD 

Within AEL of Class 1 Laser Product 
See JQA, test report (Ref. No. 384-30310-1) 

 Labelling 

 

Class 1 Laser Product 

 

-   IEC 60065   6

th

 edition (1998)

 

- Page 7 of 36 - 

 

 

   

 

Order No. 

 48750

 

 

 

 

6.2.2 

Accessible emission fault condition 
outside / inside 

Radiation power: 311

µW for DVD (inside) 

Radiation power: 292

µW for CD (inside) 

Within AEL of Class 1 
See JQA, test report (Ref. No 384-30310-1) 

 

Warning label requirement  

No requirement 

 

 

 

Power consumption in the 
OFF/Stand-by mode (ref. 14.6.2) 
Position of the functional switch (W)

In OFF/Stand-by position, the power consumption is  
less than 1W. 

 

Surge current needed in clause 
14.6 when testing mains switches 
or functional switches conductively 
connected to the supply mains. 
(Note! Mains socket-outlet Clause 
14.6.10.) 

No mains switch 

 

-   IEC 60065   6

th

 edition (1998)

 

- Page 8 of 36 - 

 

 

   

 

Order No. 

 48750

 

 

 

 

7.1 

 

Standby mode, 

 U 

= 

 V, I 

= 

 A, P 

= 

W, 

Pout = 

  

W 

 U 

= 

 V, I 

= 

 A, P 

= 

W, 

Pout = 

  

W 

 U 

= 

 V, I 

= 

 A, P 

= 

W, 

Pout = 

  

W 

Measured at DVD play mode,  

 U 

= 

 V, I 

= 

 A, P 

= 

W, 

Pout = 

  

W 

 U 

= 

 V, I 

= 

 A, P 

= 

W, 

Pout = 

  

W 

 U 

= 

 V, I 

= 

 A, P 

= 

W, 

Pout = 

  

W 

Operating conditions: 

DVD player operating mode.

 U 

= 

 V, I 

= 

 A, P 

= 

W, 

Pout = 

  

W 

 U 

= 

 V, I 

= 

 A, P 

= 

W, 

Pout = 

  

W 

Loudspeaker system(s) 

 

No loudspeaker system(s)

 

Marking of loudspeaker terminals 



 

 

Operation of protective devices   

No fuse links operate during normal operating condition 

7.1.1 

Temperature rise of accessible 
parts  

(see table next page) 

7.1.2 

Temperature rise of parts providing 
electrical insulation  

(see table next page) 

7.1.3 

Temperature rise of parts acting as 
a support or as a mechanical 
barrier  

(see table next page) 

7.1.4 

Temperature rise of windings  

(see table next page) 

7.1.5 

Parts not subject to a limit under 
7.1.1 to 7.1.4  

(see table next page) 

 

 

-   IEC 60065   6

th

 edition (1998)

 

- Page 9 of 36 - 

 

 

   

 

Order No. 

 48750

 

 

 

HEATING  

 

∆t =  ( R2 - R1)    x (234,5 + t1) - (t2 - t1) 
               R1 

t1 =   

24,5 °C 

24,5 °C

 

t2 =   

23,5 °C 

22,2 °C

 

Test voltage  

207 V 

254,4 V

 

Winding 

R1/

Ω R2/Ω 

∆t measured 

∆t allowed *)  Insulation 

class 

Transformer, T901 winding  

- - - 

70 Class 

A 

(See table below)

 

 

 

 

 

 

 

 

 

 

 

 

Other measured parts 

∆t measured 
at 207,0 V 

∆t measured 
at 254,4 V 

∆t allowed *) 

DVD Spindle motor case 

10,0 

9,9 

- 

Diode, D904 body 

11,0 

10,9 

- 

E. Capacitor, C903 body 

9,6 

9,7 

- 

Q801 body 

18,7 

20,0 

- 

Line filter, LF91 coil 

9,0 

8,7 

70 

PWB near D904 

10,8 

10,7 

85 

PWB near Q801 

18,4 

19,9 

85 

Transformer, T901 coil 

19,5 

19,9 

70 

Transformer, T901 core 

19,0 

19,2 

70 

PWB near D902 

26,5 

27,0 

85 

Power cord bushing 

6,2 

6,1 

60 

Top enclosure above SMPS power 

5,5 

5,2 

40 

 

 

 

 

Comments  

 

 

No other parts were observed to create any hazard due to temperature rise.  

P 

 

*) Temperature rise limits for Singapore is 10K less. Comply 

 

**) Tested in a test box under blocked opening condition of the apparatus.