IBM 2142, 2140 manual Did the Symptom REMAIN?, Yes No 010 Replace System Board 011

(continued)

009(continued)

DID THE SYMPTOM REMAIN?

Yes No

		010
		Replace		the	system	board
011
DOES	THE SYSTEM			UNIT WORK	NORMALLY	EXCEPT FOR THE
MODEM?
Yes			No

012

Go to “Start” on page 2-2.

013
Check			modem to		audio	and	modem	ring	detect	cables.
If		the		symptom	remains,		replace	the	modem	adapter card.
–	or		–
Replace				the system		board.

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