Atari CX 5200 Field Service Manual page 7

TABLE OF CONTENTS
(Continued)
Section Title
Page
3
A
2-PORT
MODEL
5200
TESTING
3A-1
Equipment Requirements
3A-1
Testing with the Diagnostic Cartridge
(Version
1.1)
3A-1
Overview
of
Tests
3A-1
Initialization
3A-1
Power-Up
Screen
3A-2
Solid Colored (Black)
Screen
or
Vertically
Lined Screen
3A-3
Snowy Screen 3A-3
Warped-Ragged
Picture
3A-3
Color Bar Test 3A-4
Gray
Bar Test
3
A-5
Any
Video Screen
3A-6
Verify
OS
ROM
3A-7
Tone
Test
3A-7
POKEY
(Port)
Test
3
A-8
RAM
Test 3A-8
POKEY
Adjust Test
3A-9
POKEY
Softfire
Test 3A-10
4
4-PORT
5200
DIAGNOSTIC
FLOWCHART
4-1
Overview
4-1
The Swap-out Procedure
4-1
Replace
in
Order
4-1
ATARI
Repair Hotline 4-1
4
A
2-PORT
5200
DIAGNOSTIC
FLOWCHART
4A-1
Swapout Procedure
4A-1
Replace
In
Order
4A-1
ATARI
Repair
Hotline
4A-1
5
4-PORT
5200
SYMPTOM
CHECKLIST
5-1
5
A
2-PORT
5200
SYMPTOM
CHECKLIST
5A-1
6
GAME CONTROLLERS
6-1
Overview 6-1
Joystick
6-2
Key Pad 6-2
Fire Buttons
6-2
Select
Buttons
6-2
iv
CX5200
Field
Service Manual