VX-2100 VX-2200 Operating Manual Vertex Standard LMR, Inc. VX-2100 VX-2200. Your Vertex Standard radio will keep you in constant touch with your colleagues for years to come, with negligible maintenance downtime. Please take a few minutes to read this manual carefully. The information presented here will. After reading this manual, you. VX-230 Series Operating Manual. Pressly approved by Vertex Standard could void the user’s au-thorization to operate this device. Ilt the Belt Clip. Mon (Monitor) Press (or Press and hold) the assigned VX-230 and VERTEX STANDARD Programmable VERTEX STANDARD VX-230 Programmable SQL Off.

1

Contents

Board Units (Schematics, Layouts & Parts)

Optional Board Units (Schematics, Layouts & Parts)

©2002 VERTEX STANDARD CO., LTD. Printed in Japan.

UHF Band

Service Manual

VX-900

Introduction

This manual describes the circuit theory, program-

ming procedures, and alignment procedures for the
VX-900

UHF Portable Transceiver.

Much of the operating flexibility of the VX-900 is

derived from its versatile 'Soft Key' front panel keys.

These keys may be configured for a number of op-

erating functions, as described in this manual.
Following the discussion of transceiver operation,

details regarding programming software, align-

ment, and maintenance will follow.

VERTEX STANDARD CO., LTD.

4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan

VERTEX STANDARD

US Headquarters
10900 Walker Street, Cypress, CA 90630, U.S.A.
International Division
8350 N.W. 52nd Terrace, Suite 201, Miami, FL 33166, U.S.A.

YAESU EUROPE B.V.

Vertex Standard Vx 231 Manual

P.O. Box 75525, 1118 ZN Schiphol, The Netherlands

YAESU UK LTD.

Unit 12, Sun Valley Business Park, Winnall Close
Winchester, Hampshire, SO23 0LB, U.K.

VERTEX STANDARD HK LTD.

Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road,
Kwun Tong, Kowloon, Hong Kong

A

B

C

D

1

3

2

8

0

5

4

6

Vertex Standard Vx-426 Manual

7

9

#

• Operating Manual Reprint
• Set (Menu) Mode Functions
• Specifications
• Circuit Description
  • Receive Signal Path
  • Transmit Signal Path
  • Miscellaneous Circuits
• Alignment
  • Alignment Tool Menu
• Test Adapter Schematic
• Main Unit
  • Parts Layout (Lot. 1~)
  • Parts Layout (Lot. 5~)
  • Parts List
• VR Unit
• SW Unit
• Dummy Unit
• F2D-8 2-Tone Decode Unit
  • Parts List
• VTP-50 VX-Trunk Unit
  • Parts List
• FVP-25 Encryption / DTMF Pager Unit
  • Parts List
• F5D-14 5-Tone Unit
  • Parts List

Vertex Standard Pro V Manual