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Media 2 Schematic Diagram

Media 2 Speakers

10

1

2

3

4

5

6

7

8

9

L

M

N

K

J

I

H

G

F

L

M

N

F

G

H

I

J

K

7.95V

0V

0V

7.98V

16.40V
15.7V

16.19V

0.60V 0V

0.60V 0V

0V

0V

0V 5.60V

0V

0V

0V

0V

0.60V 0V

0.60V

7.80V
0V

16.40V 0V

0V

0V

0V

0V

0V

7.93V

7.91V

2V

3.82V

3.82V

3.82V

7.69V

1.54V
1.59V

3.81V

6.7V
1.37V

0V

0V

0V

0.7V

7.5V

2.1V

2.8V

0.34V

5.1V

0V

8.76V

16.0V

9.4V

16.3V

Test voltages are printed in orange.

voltages are

displayed in boxes. Other voltages
shown are for

due

to the Auto On/Off function.

Operational Mode

Stand-by Mode

0V

0V

2.7V

0.01V

1.85V

+16.0

8.1V

8.7V

16.0V

0.65V

0.93V

7.6V

V

3.8V

3.8V

3.8V

0V

0V

0V

Summary of Contents for Media 2

Page 1: ...sumer Products Inc 80 Crossways Park West Woodbury N Y 11797 1 800 336 4JBL in the USA A Harman International Company Part No MEDIA2SM Rev A Media 2 TECHNICAL MANUAL 2 way 3 Powered Multimedia Speaker...

Page 2: ...off circuitry n Speakers are magnetically shielded for flicker free use alongside computer monitors n For use with both Mac and PC based computer systems n Built in electronic equalization for smooth...

Page 3: ...Fails A Check if the accessory adaptor is properly fitted B Check if the adaptor is plugged into the D C Jack 2 No sound from the Master Speaker A Check if the adaptor is plugged into the input jack...

Page 4: ...3 Two Way Speaker System Media 2 BLOCK DIAGRAM...

Page 5: ...4 Two Way Speaker System Media 2 MASTER SPEAKER EXPLODED VIEW with Amplifier...

Page 6: ...5 Two Way Speaker System Media 2 SLAVE SPEAKER EXPLODED VIEW without Amplifier...

Page 7: ...6 Two Way Speaker System Media 2 PRINTED CIRCUIT BOARDS...

Page 8: ...1544107112 25V 100 F 85 C 20 1 REF NO PART NO DESCRIPTION QTY C130 1544228111 25V 2200 F 85 C 20 1 C131 1546475112 50V 0 47 F 85 C 20 1 C134 138 1546106112 50V 10 F 85 C 20 2 C135 136 1542227112 10V 2...

Page 9: ...8 Two Way Speaker System Media 2 PACKAGING EXPLODED VIEW...

Page 10: ...9 Two Way Speaker System Media 2 INTEGRATED CIRCUITS...

Page 11: ...7 80V 0V 16 40V 0V 0V 0V 0V 0V 0V 7 93V 7 91V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 7 69V 1 54V 1 59V 3 81V 6 7V 1 37V 0V 0V 0V 0 7V 7 5V 2 1V 2 8V 0 34V 5 1V 0V 8 76V 16 0V 9 4V 16 3...

Page 12: ...82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 7 69V 1 54V 1 59V 3 81V 6 7V 1 37V 0V 0V 0 7V 7 2 8V 0 34V 5 1V 0V 3 8V 3 8V 3 8V...

Page 13: ...16 40V 0V 0V 0V 0V 0V 0V 7 93V 7 91V 2V 3 82V 3 82V 3 82V 7 69V 1 54V 1 59V 3 81V 6 7V 1 37V 0V 0V 0V 0 7V 7 5V 2 1V 2 8V 0 34V 5 1V 0V 8 76V 16 0V 9 4V 16 3V Test voltages are printed in orange volt...

Page 14: ...7 80V 0V 16 40V 0V 0V 0V 0V 0V 0V 7 93V 7 91V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 7 69V 1 54V 1 59V 3 81V 6 7V 1 37V 0V 0V 0V 0 7V 7 5V 2 1V 2 8V 0 34V 5 1V 0V 8 76V 16 0V 9 4V 16 3...

Page 15: ...82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 3 82V 7 69V 1 54V 1 59V 3 81V 6 7V 1 37V 0V 0V 0 7V 7 2 8V 0 34V 5 1V 0V 3 8V 3 8V 3 8V...

Page 16: ...16 40V 0V 0V 0V 0V 0V 0V 7 93V 7 91V 2V 3 82V 3 82V 3 82V 7 69V 1 54V 1 59V 3 81V 6 7V 1 37V 0V 0V 0V 0 7V 7 5V 2 1V 2 8V 0 34V 5 1V 0V 8 76V 16 0V 9 4V 16 3V Test voltages are printed in orange volt...

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