IBM 3745 Series Connection And Integration Manual page 69
Communication controller/nways multiprotocol controller
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Also See for 3745 Series:
- Hardware maintenance reference (712 pages) ,
- Maintenance information reference (595 pages) ,
- Problem determination manual (387 pages)
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When you have finished locating all the coupler slots needed, go to the
0
1
following as necessary:
~~~
• "Unplugging or Plugging in a TIC3 Cable" on page 3-5
• "Unplugging or Plugging in L1C Cables" on page 3-7
• The next step to locate an LCB.
Step
4
Locate the line connector boxes (LeBs)
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3746-900
Inside Rear View
LCBB or LCBE
LCBB
Display
Optical Disk
Drive
Service
Processor
Modem
Keyboard
Network Node
Processor-A
Network Node
Processor-B
LCBB/LeBE
Controller Expansion
Installed with Processor Type 3172
Inside Front View
Figure
3-4.
3746-900 LCBs Locations Example in the Base Frame and the Controller Expansion.
3-4
3745 All
Models &
3746-900:·
CIG
When you have located the LCBs, go to the following sections as
needed:
• "Removing or Installing ARC Assembly A" on page 3-18
• "Removing or Installing ARC Assembly 8" on page 3-24
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