Jaton Communicator V.90 Manual do Utilizador descarregar pdf (Página 14)

CHAPTER 2 HARDWARE

Read all the instructions carefully before you start.

!! WARNING !!

Discharge static electricity by

touching the GROUND such as

metal part of your case connected

with good power ground before you

handle the electronic circuit boards.

The manufacturer assumes no liability for any damage, caused directly or

indirectly, by improper installation of any components by unauthorized

service personnel. If you do not feel comfortable performing the installation,

consult with a qualified computer technician.

Board Layout

1 3 5 7 9 11 13 15 17 19 21 23 25 27

Jumper On

Jumper Off

PORT

IRQ

JUMPER ON

COM 1

5 7 11

COM 2

1 7 9

COM 3

3 5 11

COM 4

1 3 9

PNP

9 Thru 27

SPEAKER

EPH (Optional)

MICROPHONE

LINE

PHONE

Fig. 1 Board Layout

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 67 68

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Jaton Communicator V.90 Manual do Utilizador Página 14