7-82 Installing replaceable parts
About the APC datajack m odule
Millennium term inals can offer data transfer capability. This
function is created by connecting a unit with an RJ11
connector to a telephony board with a datajack connector.
The datajack cable connector cable is shown in Figure 7-66.
Note that there must be a loop between the two outside
points. This shorting loop prevents the modem from drawing
excess current off the line during datajack operation.
: igure 7-66: Datajack connector showing shorting loop
4-pin connector
attaches to J34
on the telephony PCP
Shorting loop
Wires attached
to datajack APC
module
Replacing the APC datajack module
The APC module is attached to the right side of the terminal.
The datajack module can be removed from the front housing
if the entire unit needs to be replaced.
1. This procedure assumes you have:
• followed the directions in
Preparing the terminal
for maintenance
and
Opening the terminal.
The
power is disconnected
• Removed the PCP assembly as described in
Re
moving the PCP assembly.
This includes discon
necting the datajack module from the connector on
the telephony PCP (J34).
Place the PCP assembly in a static-free bag and
set aside until you are ready to replace it in the ter
minal.
NTP: 506-6501-203 Document issue: 00.01 Status: Standard Date: January 1997
Содержание Millennium multi-pay M1211
Страница 3: ...iv NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Страница 17: ...xviii Table of contents NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Страница 21: ...t ATG 4 About this guide I NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Страница 57: ...1 36 Describing the terminal NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Страница 87: ...2 30 Mounting the terminal NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Страница 167: ...Troubleshooting strategies 6 13 Millennium multi pay terminal installation operation and maintenance guide...
Страница 168: ...i 6 14 Troubleshooting strategies NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Страница 268: ...7 92 Installing replaceable parts NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Страница 281: ...Customer orderable parts 9 9 Millennium multi pay terminal installation operation and maintenance guide...
Страница 282: ...9 10 Customer orderable parts NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Страница 283: ...Customer orderable parts 9 11 Figure 9 4 Auxiliary view multi pay terminal chassis...
Страница 304: ...A 16 Appendix A List of alarms NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Страница 324: ...C 10 Appendix C Regulatory notices NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
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