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ITZA 2
Radio Shack ITZA 2 Manuals
Manuals and User Guides for Radio Shack ITZA 2. We have
5
Radio Shack ITZA 2 manuals available for free PDF download: Service Manual, Owner's Manual, User Manual
Radio Shack ITZA 2 Service Manual (103 pages)
Brand:
Radio Shack
| Category:
Desktop
| Size: 31.23 MB
Table of Contents
Table of Contents
3
General
7
Introduction
7
System Description
7
Memory Map
12
Color Computer 2 Memory Map
12
Color Computer 2 Memory Map
13
Color Computer 2 Memory Map
14
Normal Power Supply
14
Color Computer 2 Memory Map
16
Color Computer 2 Memory Map C
17
Specifications
19
Physical
19
Power
19
Technical
19
Disassembly/Assembly
21
Disassembly
21
T R S - B O
21
Color Computer 2
21
Assembly
22
Color Computer 2
22
Shield Clip Location
22
Power Cord Strain Relief
23
Upgrade Instructions
24
Upgrade
24
Theory of Operation
25
Mc6809E Cpu
25
MC6809E Programming Model
26
MC6809E Pin Assignments
29
MC6809E Read/Write Timing at 0.895 Mhz
31
Reset Circuit
32
MC6883 Reset Circuitry
32
Memory
33
DRAM Block Diagram
34
DRAM Timing
35
Video Generation Circuitry
37
Color Computer 2 Address Decoding
37
Artifacting
40
Color Computer 2 Artifacting Circuitry
41
Pias
42
PIA Block Diagram
43
Rom
45
Keyboard Interface
45
Color Computer 2 Keyboard Array
46
DAC Circuitry
47
Block Diagram
47
DAC Block Diagram
48
SALT Block Diagram
51
Color Computer 2 Power Supply
52
I/O Circuitry
53
SALT Circuitry
54
Cassette Tape Format Information
54
RS-232C Connector Pinout
55
Cartridge Connector (J6)
57
T R
57
Line Printer Variables
57
Alternate Line Printer Variable Values
58
Cartridge Connector Signals
59
Power Transformer
61
Joysticks
61
Joystick Schematic
61
TV Switch Box
62
Antenna Switch Box Schematic
62
Schematic 8000191, Color Computer
63
Component Layout 1700235, Main Logic Board 8857636. 61 Circuit Trace, PCB 8857636, Component Side
69
Circuit Trace, PCB 8857636, Solder Side
71
Parts List, PCB 8857636
73
Defective Power Supply
94
High Frequency Component of +5V Source
95
E and Q Clocks
96
VDG Clock and Modulator Clock
96
RAS* and CAS
96
Data in and Data out
96
Y and Phase B
97
Sound and Cassette Output
97
Cassette Zero Crossing Detector
97
Phase Band Phase a Relationships, Green Screen
98
Phase Band Phase a Relationships, Blue Screen
98
Phase Band Phase a Relationships, Red Screen
98
Artifacting Signals
99
Address Lines (Typical)
100
Data Lines (Typical)
100
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Radio Shack ITZA 2 Owner's Manual (14 pages)
2 Line Phone
Brand:
Radio Shack
| Category:
Telephone
| Size: 0.31 MB
Table of Contents
Table of Contents
2
Features
4
Read this before Installation
4
The FCC Wants You to Know
4
FCC Statement
4
A Quick Look at Your Phone
5
Installation
6
Using AC Power
6
Connecting the Phone
6
Mounting the Phone
7
On a Desktop
7
On a Wall Plate
7
Directly on the Wall
7
Preparation
8
Connecting the Handset
8
Setting the Ringer Volume
8
Ringer Indicator
8
Setting the Dialing Mode
8
Confirming the Line Numbers
8
Checking the Line Status Indicators
8
Operation
9
Making and Answering Calls
9
Adjusting the Handset/Headset/Speaker Volume
9
Switching between the Handset and the Speakerphone
9
Using a Headset
9
Using Mute
10
Using Redial
10
Using Flash
10
Using Hold
10
Using the Data Port
10
Memory Dialing
10
Storing a Number in Memory
10
Storing the Last Number Dialed in Memory
11
Entering a Pause
11
Dialing a Memory Number
11
Using Another Line During a Conversation
11
Transferring a Call During a Conversation
12
Conference Calls
12
Troubleshooting
13
Care
13
Lightning
13
Radio Shack ITZA 2 Owner's Manual (24 pages)
Playstation 2 Programmable Game Controller
Brand:
Radio Shack
| Category:
Video Game Controller
| Size: 0.09 MB
Table of Contents
Table of Contents
2
Introduction
3
The FCC Wants You to Know
4
A Quick Look at Your Controller
5
Programming the Controller
7
Setting the Mode
7
Programming Moves into a Button
8
Repeating Button Presses
11
Programming Button Force
12
Advanced Programming
14
Why Is Timing Important
14
Programming Hold down Time
15
Programming Space
17
Programming Hold Time
18
Resetting the Controller
19
Operation
20
Using Auto Fire
21
Swapping Analog Control Stick Functions
22
Troubleshooting
23
Care
23
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Radio Shack ITZA 2 Owner's Manual (12 pages)
Station Wireless FM Intercom
Brand:
Radio Shack
| Category:
Intercom System
| Size: 0.16 MB
Table of Contents
Installation
4
Mounting the Stations
5
Operation
6
Care and Maintenance
10
The Fcc Wants You to Know
11
Radio Shack ITZA 2 User Manual (2 pages)
Radio Shack User's Manual Universal Remote Control ITZA 2
Brand:
Radio Shack
| Category:
Universal Remote
| Size: 0.68 MB
Table of Contents
Setup Codes for CD Players
2
Setup Codes for Satellite Receivers
2
Specifications
2
Setup Codes for Vcrs
2
Setup Codes for Video Accessories
2
Setup Codes for Home Automation
2
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