Equipment On Top Side - Aastra X series Installation And Implementation Manual

6.2.3 Equipment on top side

The black square represents the position of the switch.
J6, J7, J8, J9: ADPCM32 daughter card equipment
J10, J11, J12, J13: equipment of second ADPCM32 daughter card
AMT/PTD/TR/0020/2/7/EN
ADPCM32
C1 C3
(2,3) (6,7)
C0 C2
(0,1) (4,5)
Figure 5-2: Top view of the LDS card
ADPCM32
C5 C7
(10,11) (14,15)
C4
C6
(8,9)
(12,13)
10/2008
1-2
power supply
2-3
power supply
1 2 3
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ON
OFF