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PRO-26
Radio Shack PRO-26 Manuals
Manuals and User Guides for Radio Shack PRO-26. We have
3
Radio Shack PRO-26 manuals available for free PDF download: Service Manual, Owner's Manual
Radio Shack PRO-26 Service Manual (55 pages)
200-channel programmable scanner
Brand:
Radio Shack
| Category:
Scanner
| Size: 22 MB
Table of Contents
Contents
1
Specifications
2
Performance
3
Block Diagram
6
Alignment and Adjustment
7
Preparation for Alignment
7
Test Equipment Required
7
Test Frequency
7
Alignment of VCO
8
Alignment Point Location (RF PCB)
8
Alignment of Reference OSC
9
Alignment of WFM Discriminator/If
10
Alignment of NFM Discriminator
11
Alignment of NFM/AM if
12
Alignment of AGC
13
Alignment of Squelch
14
Troubleshooting
15
Reception Check
15
Microprocessor Check
16
Audio Section
17
RF Section
17
Printed Circuit Boards
18
Top View
18
Bottom View
19
Logic
20
Wiring Diagram
22
Logic PCB
22
Rf Pcb
22
Exploded View and Disassembly Instructions
24
Mechanical Parts List
25
Electrical Parts List
26
RF PCB Assembly
26
Logic PCB Assembly
36
Semiconductor Lead Identification
39
Diodes
39
Transistors
39
IC Lead Identification and Internal Diagrams
40
Voltage Charts
45
Test Conditions
45
Transistor
45
Schematic Diagram
49
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Radio Shack PRO-26 Owner's Manual (27 pages)
portable 200-channel scanner
Brand:
Radio Shack
| Category:
Scanner
| Size: 12 MB
Table of Contents
Features
2
Bands that the Scanner Can Receive
3
Preprogrammed Weather Service Channels
3
FCC Notice
3
Contents
4
Preparation
4
Power Sources
4
Using Internal Batteries
4
External Power Jacks Information
5
Charging Nickel-Cadmium Batteries
5
Using AC Power
6
Using Vehicle Battery Power
6
Resetting the Scanner
7
Connecting the Antenna
7
Connecting an Earphone/Headphones
7
Listening Safety
7
Connecting an Extension Speaker
8
Using the Belt Clip
8
Keyboard Overview
8
Display Overview
9
Channel-Storage Banks
10
Monitor Memories
10
Operation
11
Turning on the Scanner/Setting Volume and Squelch
11
Storing Frequencies
11
Searching for and Temporarily Storing Active Frequencies
12
Limit Search
12
Direct Search
12
Search Skip
13
Reviewing Skip Frequencies
13
Automatically Storing Frequencies
13
Listening to Monitor Memories
14
Moving a Frequency from a Monitor Memory to a Channel
14
Using the Keylock
14
Scanning the Channels
14
Special Features
15
Delay
15
Priority
15
Manually Selecting a Channel
15
Using the Display Backlight
16
Using the Programmable Attenuator
16
Using Auto Sorting
16
Skipping Data Signals
16
A General Guide to Scanning
17
Guide to Frequencies
17
Turning on or off the Key Tone
17
Changing the Frequency Step, Changing the Mudulation Mode
17
Citizens Band Frequencies
18
Birdie Frequencies
18
Guide to the Action Bands
19
United States Broadcast Bands
19
International Broadcast Bands
19
Typical Band Usage
19
Primary Usage
20
Band Allocation
20
Frequency Convertion
24
Troubleshooting
24
Care and Maintenance
25
Specifications
25
Radio Shack PRO-26 Service Manual (54 pages)
200-CHANNEL DIRECT-ENTRY PROGRAMMABLE SCANNER
Brand:
Radio Shack
| Category:
Scanner
| Size: 2 MB
Table of Contents
Table of Contents
1
Specifications
2
Alignment and Adjustment
7
Troubleshooting
15
Wiring Diagram
22
Exploded View and Disassembly Instructions
24
Mechanical Parts List
25
Electrical Parts List
26
Semiconductor Lead Identification
39
1C Lead Identification and Internal Diagrams
40
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