HP 12606-6002 Manuals

Manuals and User Guides for HP 12606-6002. We have 1 HP 12606-6002 manual available for free PDF download: Operating And Service Manual

HP 12606-6002 Operating And Service Manual

HP 12606-6002 Operating And Service Manual (69 pages)

Disc Memory Interface Kit

Brand: HP | Category: Recording Equipment | Size: 8.86 MB

Table of Contents

Table of Contents
2
Introduction
2
General
2
Documents
5
Installation
6
Introduction
6
Unpacking and Initial Inspection
6
Preparation for Installation
6
Protection of Tracks
6
Installation Checkout
7
Programming
8
Introduction
8
Disc Characteristics
8
Sector and Track Addresses
8
Channel Addresses
8
Command Channel I/O Select Code. 3-1
8
3-15_ Data Channel I/O Select Code 3-2
9
Timing
9
Parity
9
Disc Status Word
9
Read/Write Transfer
10
End-Of-Track
10
Track Protection
11
Write or Read Abort
11
DMA Lockup
11
Power-Off Periods
11
Interrupts
12
Programming Procedure
12
Data Transfer
12
Track Origin Detection
14
SCP Flip-Flop Check
14
Theory of Operation
16
Introduction
16
Overall Functional Description
16
Detailed Theory
16
Logic Circuits
16
Abbreviations
16
- Signal Names
  17
- Disc Signals
  17
- Multiple Discs
  17
Location of Controls
17
Additional Information
17
- Power-On Initialization
  18
Write Operations
22
- OT A/B Instruction
  22
STC Instruction
22
Disc Writing
23
- Sector Coincidence
  23
- Sector Coincidence FF
  23
- Run FF
  24
- Write Control Operations
  24
- Data Transfer to Disc
  26
- Incomplete Sector
  26
- Track Protection
  27
- Abort Store FF
  27
- Termination of Writing
  27
  - Termination by DMA System
    27
  - Termination by Abort
    27
Post-Write State
28
Read Operations
28
- LIA/B Instruction
  30
CLF and SFS Instructions
31
SFC Instruction
31
Maintenance
32
Introduction
32
Preventive Maintenance
32
Corrective Maintenance
32
Signal Voltages
32
Replaceable Parts
39
Introduction
39
Ordering Information
39

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