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25 pin D-SUB female connector layout
25 pin D-SUB female connector
Pin Name Description
1HSYNCHorizontal Sync
2ID0Monitor ID 0
3VSYNCVertical Sync
4RRed
5GGreen
6BBlue
8n/cNot connected
9n/cNot connected
10ID1Monitor ID 1
11MODE0Mode 0
12n/cNot connected
13/DEGAUSSDegauss
14GNDGround
15GNDGround
16GNDGround
17GNDGround
18GNDGround
19GNDGround
20GNDGround
21GNDGround
22n/cNot connected
23n/cNot connected
24+15V+15 VDC
25+15V+15 VDC
Monochrome monitor: ID0 and ID1 are open
Color monitor: ID0 is 0, and ID1 is 1, probably 5V, not 15V
25 pin D-SUB male connector layout
25 pin D-SUB male connector
Pinout status: +0 -1
According to 1 reports in our database (0 positive and 1 negative) the AT&T PC6300 pinout may be incorrect.

Is this pinout
NO DIY devices
Source(s) of this and additional information: Tommy"s pinout Collection by Tommy Johnson, from Hardware Book
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