IBM 4840-563 System Reference - Page 48
Appendix F Connectors, Distributed Customer Display Connector, Speaker Connector
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Appendix F Connectors Distributed Customer Display Connector Pin Connector 1 CD (carrier detect) 2 RxD (receive data) 3 TxD (transmit data) 4 DTR (data terminal ready) 5 Ground 6 Ground 7 +5 V dc Main 8 +12 V dc 9 +12 V dc 10 +5 V dc Main 11 Dist_VFD present 12 DSR (data set ready) 13 RTS (request to send) 14 CTS (clear to send) 15 RI (ring indicate) Speaker Connector Pin Connector 1 +12V DC 2 Ground 3 Line Left 4 Line Right 5 Ground. SurePOS 500 Model XX3 Technical Reference, v 1.3 81 Page 48 of
Appendix F Connectors
Distributed Customer Display Connector
Pin
Connector
1
CD (carrier detect)
2
RxD (receive data)
3
TxD (transmit data)
4
DTR (data terminal
ready)
5
Ground
6
Ground
7
+5 V dc Main
8
+12 V dc
9
+12 V dc
10
+5 V dc Main
11
Dist_VFD present
12
DSR (data set ready)
13
RTS (request to
send)
14
CTS (clear to send)
15
RI (ring indicate)
Speaker Connector
Pin
Connector
1
+12V DC
2
Ground
3
Line Left
4
Line Right
5
Ground.
SurePOS 500 Model XX3 Technical Reference, v 1.3
Page 48 of
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