HP 9000 Series 300 How to use

HP 9000 Series 300 Computers
r/i~ HEWLETT
a!~ PACKARD
98561AjB Service Handbook

98561A/B Service Handbook
for HP 9000 Series 300 Computers
HP Part Number 98561-90039
., Copyright 1985,1986 Hewtett-Packard Company
This document contains proprietary informatIOn which is protected by copyright. AU rights are reserwd. No part of this document may be photocopied,
reproduced or translated to another language without the prior written consent of Hewlett-Packard Company. The information contained in this
document is subject to change without notice.
Restricted Rights Legend
Use, duplicatIOn or disclosure by the ~t is subject to restrictions as set forth in paragraph (bK3KB) of the Rights in Technical Data and
Software clause in DAR 7-104.9(8)
Hewlett-Packard Company
3404 East Harmony Road, Fort Colin., Colorado 80525

Printing History
New editions of this manual will incorporate all material updated since the previous edition. Update
packages may be issued between editions and contain replacement and additional pages to be merged
into the manual
by the user. Each updated page will be indicated by a revision date at the bottom of
the page. A vertical bar
in the margin indicates the changes on each page. Note that pages which are
rearranged due to changes on a previous page are not considered revised.
The manual printing date and part number indicate its current edition. The printing date changes when
a new edition
is printed. (Minor corrections and updates which are incorporated at reprint do not
cause the date to change.) The manual part number changes when extensive technical changes are
incorporated.
May 1985 ...Edition 1
March
1986 ...Edition 2
May 1986 ...Update
NOTICE
The information contatned In this document is subject to change without notice
HEWLETT·PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MANUAL. INCLUDING. BUT NOT LIMITED TO. THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not be liable for errors contained herein or direct. Ind~ect. speoaJ.
InCIdental or consequential damages in connection with the furnishing, performance, or use of this material
WARRANTY
A copy of the specific warranty terms applicable to your Hewlett-Packard product and replacement parts can be obtained from your local Sales and ServICe Office
ii
98561-90039, rev: 5/86

Product Information
II
Environmental/Installation/PM E
Configuration •
Troubleshooting
II
Diagnostics I
Adjustments I
Peripherals •
Replaceable Parts
I
Diagrams
11
Reference
II
Service Notes I

Physical
Height:
Width:
Depth:
Weight:
Computer:
Expander:
Shipping Weight:
Computer:
Expander:
130 mm (5.12 inches)
325
mm (12.80 inches)
376
mm (14.80 inches)
10.57
Kg (23.25 lbs)
10.18 Kg (22.4 lbs)
15.91 Kg (35 lbs)
12.00 Kg (26.41 lbs)
Power Requirements
Operating voltage:
Operating frequency:
Power consumption:
Backplane power*:
85 to 129 Vac, 187 to 250 Vac
switch-selectable
48
to 66 Hz
250 W (maximum)
HP 98561A Computer
31 W @ +5 V
19.2 W @ +12 V
6 W@ -12 V
HP 98568A Expander
62 W @ +5 V
38.4 W @ +12 V
12 W @ -12 V
*Any card designed for installation in this backplane must meet DIO guidelines. DIO guidelines
may
be found in the Accessory Development Guide, part number 09800-90010.
Product Information 3

Product Configuration
Product
Number Description
HP 98561A MC68010 processor
Low-resolution monochrome video
output
1M bytes RAM
HP-IB, HP-HIL, RS-232
and audio interfaces
Battery-backed real-time clock
4-slot
card cage for interfaces and memory
HP 46020A Keyboard
Option 002 Delete 512K bytes RAM
Option 003 Delete video controller
Option 004 Delete 4-slot card cage
HP 98561B MC68020 processor
4-slot
card cage for interfaces and memory
HP-IB, HP-HIL, RS-232
and audio interfaces
Battery-backed real-time clock
HP 98257A RAM card (1 M byte)
HP 46020A Keyboard
4 Product Information

Product Information
1
Information in this manual refers to the HP 9000 HP 98561A and HP 98561B computers. Where
applicable, the information also applies to the HP 98568A eight-slot backplane expander.
Processors
HP98561A
Type:
Clock frequency:
Internal architecture:
Address range:
RAM data bus:
Instruction types:
Major
data types:
Addressing modes:
Interrupt levels:
HP98561B
Type:
Clock frequency:
Internal architecture:
Address range:
RAM data bus:
Cache data bus:
Instruction types:
Major
data types:
Addressing modes:
Interrupt levels:
Floating-point Co-proc.
Motorola 68010
10 MHz
32-bit
data and address registers
16M bytes (7.5M bytes user RAM)
16-bit asynchronous
57
5
14
6 maskable and 1 non-maskable
Motorola 68020
16.6 MHz
32-bit
data and address registers
4G bytes (7.5M bytes user RAM)
16-bit asynchronous
32-bit
100
7
18
6 maskable and 1 non-maskable
12.5 MHz Motorola 68881
Product Information 1

Clock and Timers
Real-time clock
Resolution:
Accuracy:
Power-on reset:
Timers
Delay interrupt:
Cycled interrupt:
Match interrupt:
Time of day and date:
Beepers
Range (nominal):
Duration:
10 msec
50 ppm (4.3 sec/day)
Midnight, January 1, 1900
10 msecs to 1.94 days
10 msecs
to 1.94 days
Match on time of day,
0.00 to 84600.00 seconds
(23.5 hours)
10 msec,
battery-backed
81.375 Hz to 5208 Hz
0.01 to 2.55 sec
Beeper hardware supports three tone generators with attenuators and white noise source.
Features
• HP standard industrial package
• Optional backplane with four option card slots (two for external interface cards)
• Optional direct-connect I/O expander with eight option card slots (four for external in-
terface
cards)
• HP-UX 5.0, Pascal 3.1 and BASIC 4.0 language systems
• Supports external 12-inch medium-resolution, monochrome or color display, and 17-inch
monochrome and 19-inch color high-resolution displays
• HP-HIL accessory support
2 Product Information

Accessory Power Requirements
Product
Product
Number
Description
+5V +12V -12V Total
HP l3264A
Data Link Pod 0.2W
l.9W 0.3W 2.4W
HP l3265A Modem 0.5W 0.5W 0.5W l.5W
HP l3266A
Current Loop Pod 1.OW
l.OW 1.OW
3.0W
HP98028A Res. Mgmt. MUX 2.2W 6.4W 8.6W
HP982D4B Video ,v/o Graph. 7.SW 7.5W
HP982D4B Video w /Graphics
l5.0W
l5.0W
HP98253A EPROM Prog. 5.7W 5.7W
HP98254A 64K byte RAM 3.0W 3.0W
HP98255A EPROM Card 2.8W 2.8W
HP98256A 256K byte RAM 4.1 W (2.7W standby)
4.lW
HP98257A
1M byte RAM 4.0W (4.0W standby)
B.OW
HP98259A l28K byte Bubble 2.4W 2.9W 5.3W
HP98620B DMA Controller 6.0W 6.0W
HP98622A GPIO Interface 3.8W 3.8W
HP98623A BCD Interface 2.5W 2.5W
HP98624A HP-IB Interface 2.4W 2.4W
HP98625B
Disc Interface 3.0W D.lW
3.lW
HP98626A RS-232 Interface 2.0W D.6W D.6W
3.2W
HP98627A Color Interface 5.5W 5.5W
HP98628A Datacomm Interf. 3.6W 0.5W 0.7W 4.8W
HP98629A Resource Mgmt. 3.7W 0.5W
D.5W 4.7W
w/ 0 HP 98028A MUX
HP98629A Resource Mgmt. 5.9W 6.9W
O.5W 13.3W
w /HP 98028A MUX
HP98630A
Breadboard Card l.3W
1.3W
HP98635A Floating-Point 4.2W 4.2W
HP98640A A-D
Card 2.6W
D.7W D.2W
3.5W
HP98644A Serial
Card
2.0W
D.3W D.lW 2.4W
HP 9869lA Progr. Datacomm 6.4W 2.0W
l.3W 9.7W
HP98695A IBM 3270 Coax 7.2W 7.2W
HP98642A RS-232 Multiplexer 5.7W 0.8W O.IW 6.6W
All of the above figures are quoted in Watts.
Product Information 5

HP·HIL Accessories
HP-HIL Device Requirements
HP-HIL devices are limited to a total of 1 A of current and seven addresses.
Product Current
Number Description (ma)
HP46021A Keyboard 100
HP46060A
Mouse 200
HP46080A Extension Module 25
HP46081A
Extension/ Audio
25
HP46082A 15-metre Audio/Video Ext. 50
HP46082B
30-metre Audio/Video Ext. 50
HP46083A
Rotary Control Knob Module 110
HP46084A ID Module 60
HP46085A
Control Dial Box 320
HP46086A
Function Box 80
HP46087A
"A"-Size Digitizer 200
HP46088A
"B"-Size Digitizer 200
HP46089A Four-Button Cursor 0
HP46094A
Quadrature Port 125
HP46095A
Three-button Mouse 0
HP 35723A Touchscreen
2.50
Language Systems
BASIC
Product
Number
HP98613B
HP98603A
Pascal
Product
Number
HP98615C
Description
BASIC 4.0
ROM BASIC 4.0
Description
Pascal 3.1
6 Product Information
Memory Requirements
768K bytes
none
Memory Requirements
512K bytes
Power
(W) Addresses
1.2 1
2.4 1
0.3 0
0.3 0
0.6 0
0.6 0
1.32
0.72 1
4.0 3
1.0
2.4
2.4 1
0.0 0
1.5 1
0.0 0
3.0
98561-90099, rev: 9/86