Service manual

Answer: This scanner did not come with crystals installed. While RadioShack no longer carries crystals, you may find what you need by
contacting International Crystal Manufacturing Co., Inc. for assistance.
International Crystal Manufacturing Co., Inc.
10 North Lee Street
Oklahoma City, OK 73102
Customer Service: 606-283-5000
Technical Assistance: 800-725-1426
Please note: this company is not affiliated with RadioShack Corporation.
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Product: PRO-55 VHF/UHF Scanner Cat. No.: 200-0124
Question: How do I program this?
Answer: This is not a programmable scanner; it is crystal controlled. While RadioShack no longer carries crystals, you may find what you need
by contacting International Crystal Manufacturing Co., Inc. for assistance.
International Crystal Manufacturing Co., Inc.
10 North Lee Street
Oklahoma City, OK 73102
Customer Service: 606-283-5000
Technical Assistance: 800-725-1426
Please note: this company is not affiliated with RadioShack Corporation.
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Product: PRO-1 Patrolman Scanner Cat. No.: 200-0130
Question: I need a replacement AC adapter.
Answer: This used the 200-1501 adapter, which is no longer available due to the age of this scanner (it was discontinued in 1970). It was a
specially designed adapter with 2 positive and 1 negative.
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Product: PRO-30 Scanner Cat. No.: 200-0131
Question: I need a replacement AC adapter.
Answer: This requires a 9V, 300 mA (minimum) adapter with a 2.1 mm / 5.5 mm plug. The
273-1810 DC/DC adapter meets these requirements
and includes the correct plug. The
273-1767 AC/DC adapter meets these requirements and comes with your choice of one free adaptaplug. You
will need the "M" size adaptaplug, Cat. No.
273-1716.
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Product: PRO-31 Portable Scanner Cat. No.: 200-0132
Question: How do I program this scanner?
Answer: The scanner is programmed as below:
1. Press Manual.
2. Press the channel number you want to program.
3. Press Manual.
4. Press Program.
5. Enter the frequency.
6. Press Enter.
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Product: PRO-35 100-Channel Portable Programmable Scanner Cat. No.: 200-0136