COMPONENT DESCRIPTION AND REPLACEMENT
OPERATOR INTERFACE DEVICES
I-E96-192-5A 6 - 17
Keyboard Interface Assembly
The keyboard interface assembly part number and location
varies according to OIC model. On the IIOIC421 tabletop con-
sole, the keyboard interface assembly is on the front of the
case below the monitor. The keyboard interface assembly is
located on the IIOIC422 console front panel next to the moni-
tor behind a polycarbonate door. On the IIOIC423 environ-
mental console, the keyboard interface assembly is on the
front of the power entry panel behind the front door. On the
Figure 6-13. NADS03 Removal from
IIOIC423 Environmental Cabinet
NADS03
SEALING RING
RETAINING
SCREWS
TP80558A
CAUTION
On the keyboard interface connector board, set positions 5, 6
and 7 of dipswitch SW1 to closed (on). Set positions 1 through
4 and 8 of dipswitch SW1 to open (off). Failure to configure
dipswitch SW1 properly will damage the CPU in the console.
ATTENTION
Sur le circuit de raccordement de l'interface du clavier, règler
les interrupteurs 5, 6 et 7 de SW1 à la position fermèe (ON).
Règler les interrupteurs 1 à 4 et 8 de SW1 à la position ouverte
(OFF). Si les interrupteurs de SW1 ne sont pas configurés
adéquatement, le CPU de la console sera endommagé.
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