DOWNLOAD JBL ON TIME MICRO (serv.man2) Service Manual ↓ Size: 1.97 MB | Pages: 39 in PDF or view online for FREE

Model
ON TIME MICRO (serv.man2)
Pages
39
Size
1.97 MB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
on-time-micro-sm2.pdf
Date
PREV: JBL ON TIME 200P (serv.man2) Service Manual

JBL ON TIME MICRO (serv.man2) EMC - CB Certificate ▷ View online

 
- Page 25 of 39 - 
 
 
 
Report No. NTEK-2011NT1009318S 
 
NTEK Testing Technology Co., Ltd. 
 
4.2.4, 5.1 
Input Test 
 P/ 
  F / 
NA 
Speaker impedance: Left= 4Ω/ Right= 4 Ω/Front= -- Ω/Rear=  -- Ω/Centre= -- Ω/ Sub= -- Ω; 
 no speaker.
Test Audio signal = 
  Pink noise / 
 1 KHz / 
              Hz; 
  no power amplifier circuits 
Test Video signal =                                                           ; 
  no video circuits 
Limit: 
The m
easured con
sumption at rated conditions shall not exceed the rated value by more than 10%. 
The measured voltage and consumption under normal conditions shall not exceed rating of all the relevant 
components.   
 
 100% of max. non-clipped output power/ 
 max. available non-clipped output power  (
 50 Hz/ 
  
60 Hz/ 
 DC ) 
V input (V) 
I input (A) 
P input (W) 
Output voltage (V) 
Left=4.64
-- --
90 0.433 20.3 
Right=4.64
-- --
Left=4.64
-- --
100 0.413 20.2 
Right=4.64
-- --
Left=4.64
-- --
240 0.166 20.3 
Right=4.64
-- --
Left=4.64
-- --
264 0.162 20.6 
Right=4.64
-- --
 1/8 of 100% or max available non-clipped output power/ 
  0.5 W per channel/ 
  max available non-
clipped output power/ 
 Normal operation (for apparatus without amplifier) (
 50 Hz/ 
  60 Hz/ 
 DC ) 
V input (V) 
I input (A) 
P input (W) 
Output voltage (V) 
Left=4.64
-- --
90 0.419 20.9 
Right=4.64
-- --
Left=4.64
-- --
100 0.383 20.8 
Right=4.64
-- --
Left=4.64
-- --
240 0.199 20.3 
Right=4.64
-- --
Left=4.64
-- --
264 0.184 20.4 
Right=4.64
-- --
 1/8 of 100% or max available non-clipped output power/ 
  0.5 W per channel/ 
  max available non-
clipped output power/ 
 Normal operation (for apparatus without amplifier) (
 50 Hz/ 
  60 Hz/ 
 DC )
V input (V) 
I input (A) 
P input (W) 
Output voltage (V) 
Output Power (W) 
Left=4.64 -- 
12V 0.019  
0.23 
Right=4.64 -- 
Note: For Ipod input 
 
- Page 26 of 39 - 
 
 
 
Report No. NTEK-2011NT1009318S 
 
NTEK Testing Technology Co., Ltd. 
 
 
 100% of max. non-clipped output power/ 
 max. available non-clipped output power  (
 50 Hz/ 
  
60 Hz/ 
 DC ) 
V input (V) 
I input (A) 
P input (W) 
Output voltage (V) 
Left=4.44
-- --
90 0.471 23.9 
Right=4.44
-- --
Left=4.44
-- --
100 0.486 23.7 
Right=4.44
-- --
Left=4.44
-- --
240 0.199 23.1 
Right=4.44
-- --
Left=4.44
-- --
264 0.189 23.3 
Right=4.44
-- --
 1/8 of 100% or max available non-clipped output power/ 
  0.5 W per channel/ 
  max available non-
clipped output power/ 
 Normal operation (for apparatus without amplifier) (
 50 Hz/ 
  60 Hz/ 
 DC ) 
V input (V) 
I input (A) 
P input (W) 
Output voltage (V) 
Left=1.57
-- --
90 0.201 8.5 
Right=1.57
-- --
Left=1.57
-- --
100 0.164  8.5 
Right=1.57
-- --
Left=1.57
-- --
240 0.085  8.6 
Right=1.57
-- --
Left=1.57
-- --
264 0.082  8.7 
Right=1.57
-- --
 
 100% of max. non-clipped output power/ 
 max. available non-clipped output power  (
 50 Hz/ 
  
60 Hz/ 
 DC ) 
V input (V) 
I input (A) 
P input (W) 
Output voltage (V) 
Left=4.26
-- --
90 0.445 22.0 
Right=4.26
-- --
Left=4.26
-- --
100 0.427 23.5 
Right=4.26
-- --
Left=4.26
-- --
240 0.222 23.5 
Right=4.26
-- --
Left=4.26
-- --
264 0.205 23.5 
Right=4.26
-- --
 1/8 of 100% or max available non-clipped output power/ 
  0.5 W per channel/ 
  max available non-
clipped output power/ 
 Normal operation (for apparatus without amplifier) (
 50 Hz/ 
  60 Hz/ 
 DC ) 
V input (V) 
I input (A) 
P input (W) 
Output voltage (V) 
Left=1.51
-- --
90 0.191 8.6 
Right=1.51
-- --
Left=1.51
-- --
100 0.174  8.6 
Right=1.51
-- --
 
- Page 27 of 39 - 
 
 
 
Report No. NTEK-2011NT1009318S 
 
NTEK Testing Technology Co., Ltd. 
 
Left=1.51 -- -- 
240 0.099  8.7 
Right=1.51
-- --
Left=1.51
-- --
264 0.092  8.8 
Right=1.51
-- --
 100% of max. non-clipped output power/ 
 max. available non-clipped output power  (
 50 Hz/ 
  
60 Hz/ 
 DC ) 
V input (V) 
I input (A) 
P input (W) 
Output voltage (V) 
Output Power (W) 
Left=4.26 -- 
12V 0.017  
0.20 
Right=4.26 -- 
 1/8 of 100% or max available non-clipped output power/ 
  0.5 W per channel/ 
  max available non-
clipped output power/ 
 Normal operation (for apparatus without amplifier) (
 50 Hz/ 
  60 Hz/ 
 DC ) 
V input (V) 
I input (A) 
P input (W) 
Output voltage (V) 
Output Power (W) 
Left=1.51 -- 
12V 0.007  
0.08 
Right=1.51 -- 
Note: For AUX and Ipod dock load 5V/0.5A 
 
7.1 
TABLE: temperature rise measurements 
P 
 
Power consumption in the OFF/Stand-by 
-- 
         
 
Position of the functional switch (W) ...................... : -- 
— 
Operating conditions 
1/8 of 100% non-clipped output power at 90Vac/50Hz (AUX mode and Ipod dock load 0.5A) 
 
         
  Loudspeaker impedance (Ω) ……………:
4 
— 
         
  Several loudspeaker systems 
2 x 4 Ω 
         
         
  Marking of loudspeaker terminals 
-- 
         
monitored point: 
dT (K) 
Required dT (K)
1 L101 
body 
7.1 
65 
2 L113 
body 
25.2 
65
 
3 C101 
body 
18.4 
50 
4 L119 
body 
23.5 
65
 
5 
PCB near U102 
19.5 
85 
6 
on time micro key PCB 
12.4 
85 
wire 
11.8 
60 
8 
Plastic tube(inside) 
7.6 
60 
9 
PCB of ipod dock 
14.3 
85 
10 
Enclosure(non-metallic, inside, Top) 
4.8 
60 
11 
Enclosure(non-metallic, inside, 
Bottom) 
20.8 
60 
12 Heatsink 
25.5 
For reference 
 
- Page 28 of 39 - 
 
 
 
Report No. NTEK-2011NT1009318S 
 
NTEK Testing Technology Co., Ltd. 
 
13 
PCB near heatsink 
27.1 
85 
14 Button 
2.9 
60 
 
         
  Winding temperature rise measurements 
         
         
  Ambient temperature t1 (°C) .................................. :
         
 25.9 
— 
         
  Ambient temperature t2 (°C) .................................. :
         
 26.2 
— 
temperature rise dT of winding: 
R
1
 (
Ω) 
R
2
 (
Ω) 
dT (K) 
required dT 
(K) 
insulation 
class 
         
-- 
-- -- -- -- -- 
 
10.1 
Surge Test 
 P/ 
  F / 
NA 
Insulation resistance measured after Surge test between: 
R (M
Ω) 
Limit (M
Ω) 
Line/neutral and the relevant terminals 
100 
≥4 M
Ω 
Dielectric strength test after Surge test between: 
Test voltage 
Breakdown 
Line/neutral and the relevant terminals 
4240 
No 
 
11.1,  11.2  
Heating Under Fault Conditions 
 P/ 
 F /
  
NA 
No. 
Fault 
condition 
Test 
voltag
e (V)
Input 
current 
(mA) 
Input 
power 
(W) 
Output 
power 
(W) 
Fuse 
open 
current 
(A) 
Result  
1 
100%non-
clipped 
output 
90 
471 23.9
-- 
-- 
Temperature rise and unit dT (K) 
Top) 3.6 
11. Enclosure(non-metallic, inside,  
Bottom) 16.5 
12. Heatsink 36.7 
13. PCB near heatsink 38.8 
14. Button 1.9 
15. Ambient 26.7°C 
2  Speaker (sc) 
264 
111 11.3
-- 
-- 
Temperature rise and unit dT (K) 
1. L101 body 6.9  
2. L113 body 25.0 
3. C101 body 19.8 
4. L119 body 24.5 
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