HP Deskjet 9800 User manual

9800

Computers

98750

Handbook

Part No. 98750-90039

E0982

Requires Binder No. 9282-0683

Flin-

HEWLETT

a:~

PACKARD

Printed in

US.A

First

Edition, September 1982

98750

Handbook

This document refers to proprietary computer software which is protected by copyright

All rights are reserved. Copying orotherreproduction ofthis programexcept for archival

purposes is prohibited without the prior written consent

Hewlett-Packard Company

Hewlett-Packard

Company

3404 East Harmony Road, Fort Collins, Colorado 80525

( h 'I\f" I

'JS-;-,()

1'1

"d\l(

Ilt""lldl","

( h

t, I '!

11K,

)(J t

,,\II,lIllllIll1dlll'

....

",lIdIH\11

P\l

1"'1,1, I \

I I t \

h ,I f r 1

l<Ul.lll..

......

lluululq

tltlf)itJ-'

'."

!\!\

) .

(

h"pll'If>

'IKj-,(I

\d,,'~III"

III~

(1"'I,t(1

(IS,-,(i

!'<

IIpl1!

I"I~

(

I'''ph

I S

'IS7

pi,,,

I'IIl!

lit

1',lIt,

h,lpll'l

(IS 7:)0

iJld'll

""1~

11''1>11'1

'Isr)()

Hdl'l"III"

'is

r,o

...,,'1'

'\"

,1"~

98750

Product

Information 1-1

Chapter 1

Product Information

CRT Display Specifications

Screen

Size:

Refresh Rate:

CRT Phosphor:

Alpha Raster:

Character Size:

Screen

Capacity:

Graphics Raster:

261 mm x

193

mm (10.3 x

7.6

inches)

60Hz

P31

236

mm x

123

mm (9.3 x

4.84

inches)

2.3 mm x

2.95

mm (.09 x

.116

inches)

lines of

characters

200

mm x

162.5

mm (7.9 x

6.4

inches)

Options and Configurations

The 98750A

available as an integral part of the 9845B

#lxx.

See

the 9845B Base CE

Handbook Chapter for option information.

09845-92030

09845-93050

09845-92005

Related Documentation

Service Manual

Monochromatic Graphics Programming Manual

Owner's and System Exerciser Manual

Product Support Package

The 98750A service tools are included

the 9845B Product Support Package. Refer to the

9845B CE Handbook Chapter.

Safety

WARNING

LETHAL VOLTAGES ARE PRESENT INSIDE THE 98750A.

RE-

FER TO THE GENERAL SAFETY GUIDELINES

THE

98458

SERVICE

MANUAL.

1-2

98750

Product

Information

98750 Environmental/Installation/PM 2-1

Chapter 2

Environmental/Installation!

Preventive Maintenance

Installation

After unpacking the computer, the CRT assembly must

mounted

onto

the mainframe

assembly. The CRT assembly

will

lock into place on top of the mainframe support legs. It

important that the gUides on the CRT assembly

and

the mainframe support legs are aligned

properly before assembly. Figure 2-1 shows the proper alignment necessary for

the

CRT

assembly installation. Notice how the buttons on bottom of the CRT assembly align with the

notches in the support legs.

Figure 2-1.

CRT

Assembly Installation

2-2 98750 Environmentalilnstallation/PM

Preventive Maintenance

Clean

the

case parts

and

tube

face occasionally with mild

soap

and

water

alcohol. Do

not

use

harsh, abrasive,

other

general

purpose

cleaners.

Base Configuration

98750

Configuration 3-1

Chapter 3

Configuration

The following assemblies must be installed

the 9845B base to support the98750A.

09845-65517

1818-0831

and 1818-0835

09845-66503

Graphics

ROM

Mainframe

ROM

for Graphics

ROM

Mainframe

ROM

for Graphics

ROM

Alpha Control Assembly

Refer tothe 9845BBase CE Handbook Chapter for the locations of these parts.

Interfacing

The 98750A interfaces to the 9845B base via the Alpha Control Assembly (09845-66503)

and

the Graphics Interface Assembly (09845-66504). Alpha information

stored

block 0 read-

write memory, and

refreshed to the display via the

IDA

bus. Graphics information

transfer-

red via the

110

bus to the display, where

interpreted

and

entered into the display memory.

3-2

98750

Configuration

Status Word

The

Status Word

may

obtained by executing the following instructions:

STATUS

DISP

The

result

a decimal integer which may

converted to binary

and

interpreted as shown

below.

4 o

1101011101010010

LID

Bit

'-------1/0

Status Bit

Table of contents

Other HP Desktop manuals

HP KAYAK XM600 User manual

HP dx7400 - Microtower PC User manual

HP Pavilion t600 - Desktop PC User manual

HP Rp3000 - Point of Sale System User manual

HP EX470 - MediaSmart Server - 512 MB RAM How to use

HP Pavilion MS214 User manual

HP TouchSmart 310-1000 - Desktop PC Quick guide

HP ProDesk 600 G4 Manual

HP Z820 Series User manual

HP Rp5700 - Point of Sale System Manual

HP Compaq Presario Manual

HP Compaq dx7200 MT Manual

HP m9160f - Pavilion - Elite User manual

HP EliteDesk 705 G1 Manual

HP d325 MT Specification sheet

HP Compaq Business Desktop dc7100 Series Assembly instructions

HP VECTRA VA 6/XXX User manual

HP Omni 200-5300 - Desktop PC User manual

HP Pavilion 525 User manual

HP Pavilion d4400 - Desktop PC User manual

HP Compaq d530 MT Quick start guide

HP Z440 Quick reference guide

HP TouchSmart IQ840 - Desktop PC User manual

HP Z220 User manual

Popular Desktop manuals by other brands

Asus

Asus E210 Series user guide

Dell

Dell Inspiron 600m quick start

Dell

Dell Inspiron 3662 Service manual

TotalFlow

TotalFlow uFLO user manual

Logitech

Logitech MK320 quick start guide

Dell

Dell XPS 730 H2C Service manual

Sony

Sony Vaio Series operating instructions

Sony

Sony VGC-LT32E - Vaio All-in-one Desktop Computer quick start

Alto

Alto MD 250 instruction manual

Lenovo

Lenovo ThinkCentre Edge 72 Manual

Lenovo

Lenovo ThinkStation D20 Manual

Arbor Technology

Arbor Technology FPC-7800 Series user manual

Sony

Sony VAIO VGX-TP1 Series user guide

Asus

Asus Eee Box B204 user manual

Dell

Dell Optiplex 9010 All In One owner's manual

Everex

Everex eXplora user manual

Lenovo

Lenovo ThinkCentre M75e user guide

Dell

Dell Alienware Area-51 R4 Service manual