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CPU-4.2.2.X
Scientific Games CPU-4.2.2.X User Manual
50 pages
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O
RIGINAL
I
NSTRUCTIONS
: A
LL
NON
-E
NGLISH
EDITIO
NS
OF
THIS
DOCUMENT
ARE
TRANSLA
TIONS
OF
THE
ORIGINAL
INSTRUCTI
ONS
.
CONF
ID
EN
TI
AL
CPU-4.2.2.X (1458954) S
ERVICE
M
ANU
AL
CPU Contr
ol Subsystem Service
19 July 2017
1493373 [A
]
2
Table of Contents
default chapter
3
Table of Contents
3
Contact Information
5
Preface
5
Preventing Injury and Damage
5
Reference Information
5
Environmental Protection and Recycling
6
Chapter 1 Introduction
7
Overview
7
Prerequisites
8
Lock Specifications
8
Recommended Operating Environment
9
Chapter 2 Getting Started
10
Opening the Logic Door
10
Changing the Logic Door Lock
11
Installing a Secondary Lock (if Applicable)
13
Removing Battery Protector Tabs (if Applicable)
16
Installing the Media
18
Chapter 3 CPU Service
19
CPU Overview
19
CPU Front Panel Leds
21
CPU Status Leds
24
BIOS Module Leds
26
CPU Instructions
27
Replacing the CPU
27
Replacing the AA Lithium Batteries
29
Removing the Video Card and Video Duct
31
Reinstalling the Video Card and the Video Duct
33
Removing the Logic Door Switch
33
Replacing the BIOS Module
34
Replacing the BIOS Module Guide
34
Replacing the CR2032 Battery
35
Replacing the Memory Card
36
Replacing the Solid State Drive (SSD)
37
CPU Troubleshooting
39
Frequently Asked Questions (FAQ)
39
What Are These Error Messages
39
Where Can I Find more CPU Information
39
Why Doesn't the Game Work after Turning on the Machine
39
Why DID the CPU Overheat
39
Why Is the Game Not Starting up When the Power Is on
39
Why Do I See Clear NVRAM Messages During a RAM Clear
39
Is There any Other Troubleshooting Analysis Available
39
CPU Control Subsystem Troubleshooting Flowchart
40
Chapter 4 Backplane Board Service
41
Backplane Board Overview
41
Backplane Board Instructions
44
Removing the Backplane Board from the Housing
44
Backplane Troubleshooting
44
Frequently Asked Questions (FAQ)
44
What Are These Error Messages
44
Where Can I Find more CPU Information
44
Backplane Board Troubleshooting Flowchart
45
Chapter 5 Power Supply Service
46
Power Supply Overview
46
Power Supply Instructions
47
Replacing the Power Supply
47
Replacing the Fan Tray
48
Replacing the DC Power Module
48
Power Supply Troubleshooting
49
Frequently Asked Questions (FAQ)
49
What Are These Error Messages
49
Where Can I Find more CPU Information
49
Power Supply Troubleshooting Flowchart
49
Chapter 6 Maintenance
50
CPU Periodic Maintenance
50
CPU Lock Maintenance
50
Spare Parts
50
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Scientific Games CPU-4.2.2.X Specifications
General
Brand
Scientific Games
Model
CPU-4.2.2.X
Category
Control Systems
Language
English
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Scientific Games 1458954
50 pages
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