AT&T 585-300-903 manual Verify That the Daughter Board Uses Tric 4 Chips Coded 229EJ

Models: 585-300-903

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DCP Mode 2 Installation and Administration

11-5

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VERIFY THAT THE DAUGHTER BOARD USES TRIC 4 CHIPS

(CODED 229EJ)

JUMPER NO. 9 PLACED IN NEW POSITION AS SHOWN (SEE EXPLODED VIEW BELOW)

IC5 FROM

D181470

IC4 FROM

D181470

IC5

IC6

E12

E13

E14

E21

E22

E23

E20

E19

E18

E17

E16

E15

IC3

IC3

IC6

J9 GOES ACROSS

E13 AND E13

J6

THESE JUMPERS

J5

REMAIN THE SAME

J4

 

Figure 11-3.MTDM Location of TRIC 4 Chips

6.Set the following options on the face of the MTDM. The arrows (< for left, > for right) indicate which direction the rockers should be set. The speed shown is 9600 bps.

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Page 123
Image 123
AT&T 585-300-903 manual Verify That the Daughter Board Uses Tric 4 Chips Coded 229EJ