IBM 5285 Manuals

Manuals and User Guides for IBM 5285. We have 3 IBM 5285 manuals available for free PDF download: Manual, Technical Newsletter

IBM 5285 Manual (292 pages)

Distributed Data System Programmable Data Station Maintenance Analysis Procedures

Brand: IBM | Category: Storage | Size: 8.29 MB

Table of Contents

3
- Danger and Caution Notices
  7
- Safety
  7
- CE Safety Practices
  8
- Map Introduction
  9
  - MAP Arrangement
    9
  - MAP Flow
    9
  - MAP Example
    9
  - How to Use the Maps
    9
  - Probing Information When Using Maps
    13
  - Normal Conditions after Power on
    13
- System Entry
  20
- Diskette Entry
  152
Table of Contents

213
- Connector J140
  218
- Disconnect the External
  218
- Ohms
  218
- Scale to Measure the Resistance to a Ground Pin
  218
- At the P140
  219
- Connector on the EXTERNAL
  224
- Defective External Cable
  225
- Defective Logic Board
  225
- Is the Line Grounded? y N
  225
  - Defective Internal Cable
    225

IBM 5285 Technical Newsletter (178 pages)

Distributed Data System / Programmable Data Station

Brand: IBM | Category: Desktop | Size: 6.39 MB

Table of Contents
23
Maintenance
27
Base Machine Locations
27
Front View
27
Rear View
28
With Covers
28
Covers
29
Removal and Replacement
29
Operator Controls
31
Drive-In-Use Indicator Removal and Replacement
31
Keyboard
32
141 Locations
34
Display Assembly
34
- Keyboard/Display Cards
  35
Keyboard Logic Card J02 and J03 Connector
35
- IBM 5285 to IBM 5281 or IBM 5282 Cable Diagram
  36
- Diskette Driver/Receiver Card (A-D1)
  37
IBM 5285 Local Diskette Drives (Addresses 4000 and 4400)
38
- Main Storage and Main Mpu
  39
- Feature Main Storage Card (A-B5)
  39
- Card Plug Chart
  41
- Card Options
  42
- Logic Board and Logic Card Part Numbers
  43
- Net List
  51
ROS Patch Card Locations and Cables
53
ROS Patch Card Removal and Replacement
54
Page of SY31
56
PRINTER 705 Address
57
As Updated April 15, 1981
57
By TNL SN20-9588
57
Twinaxial Cai?Le Continuity and Polarity Check
58
Station Protector Service Check
59
Start-Stop Printer Attachment Cable Diagram
63
Magnetic Stripe Reader
64
Magnetic Stripe Reader Service Check
64
Magnetic Stripe Reader Removal and Replacement
64
MAP Diagnostic Integration (Mol) Tests
75
Diskette Media Problems
76
Head Resolution Service Aid
77
Standalone Program Loading
78
- Standalone Programs
  79
- Keyboard Scan Code Test (SCANTEST)
  80
- Display Exerciser Test (CRTTEST)
  80
- Elapsed Time Counter Test (TMRTEST1)
  80
- Elapsed Time Counter Test (TMRTEST2)
  80
- Printer Test (TPRNT)
  80
- Start-Stop Printer Attachment External Cable Wrap Test (XWRAP)
  81
- Twinaxial Printer Interface Test (F'rtrpoll)
  82
- BSC Online Test Program (SYSBOL T)
  83
  - Communications Error Tables
    85
- SO LC Error Codes
  85
- Modem Control Error Codes
  85
- Data Stations
  87
  - Ibm 5282
    87
- Programmable Units
  88
  - Ibm 5285
    88
  - Ibm 5286
    89
  - Ibm 5288
    90
  - Diskette Drives
    91
Keylock Feature
91
- 3270 Emulation
  92
- Magnetic Stripe Reader Feature
  92
- Elapsed Time Counter Feature
  92
- Feature Main MPU
  92
- Communications Feature
  92
- Printer Attachment MPU
  94
Twinaxial Printer Adapter
94
- Start-Stop Printer Adapter
  94
- Twinaxial Printer Attachment
  95
- Port Control Logic
  95
- Receive Data Multiplexor
  95
- Serdes
  95
- Control Logic
  95
Example Operation of the Twinaxial Printer Attachment
95
Twinaxial Printer Adapter Commands
96
- Transmit Commands
  96
- Receive Commands
  96
- Reset and Diagnostic Commands
  97
Twinaxial Printer Attachment 16-Bit Frame Concept
97
- Bi-Phase Encoding
  97
- Transmission Sequence
  98
- Start-Stop Printer Attachment
  103
- Timing and Control Logic
  103
Start-Stop Adapter Example Operation
103
- Receive Commands
  105
- Special Control Commands
  105
- Start-Stop Printer Interface Commands
  105
Start-Stop Printer Addressing
107
Start-Stop Printer Attachment 11-Bit Frame Concept
107
- Start-Stop Encoding
  107
- Status Byte
  108
Communications Attachment
111

IBM 5285 Manual (78 pages)

Power Systems. PCI adapter placement for the 8202-E4B, 8202-E4C, 8202-E4D, 8205-E6B, 8205-E6C, or 8205-E6D

Brand: IBM | Category: PCI Card | Size: 3.88 MB

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IBM 5285 Technical Newsletter (178 pages)

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Safety Notices

PCI Adapter Placement for the 8202-E4B, 8202-E4C, 8202-E4D, 8205-E6B, 8205-E6C, or 8205-E6D

Notices

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