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Document ID: EMON-3JSQJD

PS/1 - Modem COM port setting on a 2133 or 2155 modem

Applicable to: United States

There are four switches on the modem of the PS/1 2133 and 2155. The position of these switches will determine which COM port setting is active. Switches are located towards the side of the modem near the edge connector and will be labled 1, 2, 3, and 4. Listed below are the switches positions that relate to a particular COM port address:

SET ADDRESS TO COM1:

SWITCH #

1 2 3 4

ON ON OFF OFF



SET ADDRESS TO COM2:

SWITCH #

1 2 3 4

OFF ON OFF OFF



SET ADDRESS TO COM3:

SWITCH #

1 2 3 4

ON OFF OFF OFF


SET ADDRESS TO COM4:

SWITCH #

1 2 3 4

OFF OFF OFF OFF

Search Keywords

Hint Category

Modems, Adapter Cards, Hardware Installation/Configuration

Date Created

08-07-97

Last Updated

10-02-99

Revision Date

10-02-2000

Brand

IBM Aptiva

Product Family

PS/1

Machine Type

2133, 2155

Model

11E; 13T; 14C; 16E; 17A; 18A; 18T; 19C; 21C; 23C; 28A; 46M; 51D; D50; G11; G13; G43; G46; G46; G49; G49; G50; G53; M40; M40; M46; M46; P11; P13; P43; P50; P53; R04; R05; R06; R09; R38; R42; R43; R44; R84; R86; R87; RO3; S11; S13; S43; S45; S45; S47; S47; S48; S48; S50; S53; W11; W13; W42; W42; W43; W45; W45; W50; W53; 20E; 22T; 24C; 24M; 28V; 39E; 41T; 43C; 45V; 48E; 50T; 52C; 55V; 72E; 74T; 76C; 78C; 79C; 81A; 82E; 84T; 86C; 87C; CC1; D53; G14; G44; G52; G54; G72; G76; G78; G82; NM1; P14; P44; P57; P71; P74; P76; P78; P84; R14; R15; R16; R17; R18; R51; R52; R57; R58; R62; R63; R67; R71; R89; R93; R96; R97; S14; S44; S50; S54; S70; S75; S76; S78; S80; W14; W44; W48; W54; W67; W76; W77; W78; Z33

TypeModel

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