Apple Studio 15dvi Service Manual

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K Service Source

Studio Display DVI (15" flat panel, Graphite)

K Service Source

Basics

Studio Display DVI

Basics

Overview - 1

 

 

 

Overview

In December 1999, the DVI version of the Studio Display (15" flat panel) was introduced. It offers

• Digital Visual Interface

(DVI) 24-pin connector

• translucent graphite and white housing colors

• two USB ports

• one display cable that branches into a DVI, a USB, and a power adapter connector

• power button and brightness controls

Basics Overview - 2

 

Features Comparison

 

 

Although the design of the Studio Display DVI is similar to

 

the previous two 15" flat-panel versions, this latest

 

version offers a digital interface and other significant

 

changes. Following is a quick reference table that compares

 

features among the three versions.

 

 

 

 

 

Features

DVI

Rev. B

Rev. A (Original)

 

 

 

 

Housing color

Graphite

Blue and white

Azul

 

 

 

 

Introduction date

December, 1999

January, 1999

May, 1998

 

 

 

 

Number on back

M7613

M4551

M4551

of display

 

 

 

 

 

 

 

Number on data

M7612/A

M6356/A

M6356/A

sheet

 

 

 

 

 

 

 

Video interface

DVI digital

RGB analog

RGB analog

 

 

 

 

 

Basics

 

 

Overview - 3

 

 

 

 

 

 

 

 

 

 

 

 

Features

DVI

Rev. B

Rev. A (Original)

 

 

 

 

 

 

 

Video cable

DVI

VGA

VGA

 

 

connector

 

 

 

 

 

 

 

 

 

 

Monitor control

USB

ADB and OSD

ADB and OSD

 

 

 

 

 

 

 

Communications

USB with two

ADB

ADB

 

 

bus

downstream ports

 

 

 

 

 

 

 

 

 

Front panel user

brightness, power

reset, OSD on/off,

reset, OSD on/off,

 

 

controls

 

OSD navigation, OSD

OSD navigation, OSD

 

 

 

 

adjustment, video

adjustment, video

 

 

 

 

source, brightness,

source, brightness,

 

 

 

 

power

power

 

 

 

 

 

 

Rear ports

two USB ports

audio out, audio in

audio out, audio in

 

 

 

 

 

left, audio in right,

left, audio in right,

 

 

 

 

C video in, S video in

C video in, S video in

 

 

 

 

 

 

Color depth

8 bit/color, 24 bit

8 bit/color, 24 bit

8 bit/color, 24 bit

 

 

 

 

 

 

 

 

 

 

Basics

 

 

Overview - 4

 

 

 

 

 

 

 

 

 

 

 

 

Features

DVI

Rev. B

Rev. A (Original)

 

 

 

 

 

 

 

Power

NuTMDS power

DPMS

DPMS

 

 

management

 

 

 

 

 

 

 

 

 

 

 

 

Video support

not supported

NTSC, PAL, SECAM

NTSC, PAL, SECAM

 

 

 

 

 

 

 

Resolutions

ATI ratiometric

Genesis GMZ1

Genesis GMZ1

 

 

scaling

 

 

 

 

 

 

 

 

 

 

 

 

Native resolution

1024 x 768

1024 x 768

1024 x 768

 

 

 

 

 

 

 

System

AGP-based Power

• Power Macintosh

• Power Macintosh

 

 

requirements

Mac G4 systems

or other Mac OS-

or other Mac OS-

 

 

 

running Mac OS 9.0

based systems with

based systems with

 

 

 

or later

PowerPC processors

PowerPC processors

 

 

 

 

running Mac OS 8.0

running Mac OS 7.5

 

 

 

 

or later

or later

 

 

 

 

• Windows 95and

• Windows 95and

 

 

 

 

Windows NT-based

Windows NT-based

 

 

 

 

systems

systems

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Basics

Front View - 5

 

 

 

Front View

From the front (underside) of the display you can access the user controls:

• power button

• brightness

User Controls

Basics

Front View - 6

 

 

 

User Controls

The user controls are a power button and two brightness controls.

The power button is preset to turn on both the display and the computer at the same time (or put the system in sleep mode).

You can change the power button setting so that pressing the monitor’s power button affects the monitor only.

Apple Studio 15dvi Service Manual

Basics

Front View - 7

 

 

 

Power Button Setting

To change the setting, open the Monitors control panel and click the Preferences button, as shown at left:

• Monitor Power affects the monitor only (not the computer)

• System Power is the default setting that affects both the monitor and the computer

Note: With version 1.8.1 (and later) of the Apple Displays Software, the Monitors & Sound control

Basics

Front View - 8

 

 

 

 

panel became two separate

 

control panels: “Monitors”

 

and “Sound.”

Brightness Slider Control

Pressing the brightness controls, on the underside of the display, brings up an on-screen brightness slider control. As you press the brightness controls, the slider control moves and the screen brightness adjusts.

Basics

Back View - 9

 

 

 

Back View

From the back of the monitor you can see the

• USB port cover

• desktop stand and cable guide

• display cable

Basics

Back View - 10

 

 

 

USB Ports

Behind the USB port cover are two USB ports. They support USB input devices such as a keyboard, mouse, or trackball.

Basics

Back View - 11

 

 

 

Desktop Stand

Flip-Out Stand

Monitor Stand

The display can be used with either stand:

• desktop stand allows a wide range of tilt, swivel, and height adjustment

• flip-out stand allows a fixed, table-top position optimal for single-user viewing

Important: The housing parts (desktop stand, flipout stand, and USB port cover) should be exchanged like for like.

Basics

Back View - 12

 

 

 

Display Cable

From the back of the monitor the display cable routes through the cable guide on the desktop stand.

Basics

Back View - 13

 

 

 

 

The other end of the display

 

cable branches into a

 

security ring with three

 

cables to these connectors:

 

• DVI connector

 

• USB connector

 

• power adapter connector

 

 

 

 

 

 

 

 

 

 

Basics

New Technology: DVI - 14

 

 

 

New Technology: DVI

The Studio Display DVI is one of the first Apple displays to support Digital Visual Interface (DVI).

DVI is a technology developed by a consortium of companies that enables a system to store and display moving video images. A DVI connector is more advanced than a standard VGA connector. With DVI, all content transferred over this interface remains well preserved from start to finish for high-quality digital images. Following shows the DVI connector pins:

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