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Vertex Standard
VX-410 service manual DVS-5 Voice Storage Unit
Models:
VX-410
1
39
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41
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41 pages
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Specification
Parts list
Block Diagram
Call 1, 2, 3/Reset
Receive Signal Path
Low Battery Indication
Low Power
Rotary Switch
Page 39
Image 39
DVS-5
Voice Storage Unit
Circuit Diagram
Parts Layout
Side A
Side B
39
Page 38
Page 40
Page 39
Image 39
Page 38
Page 40
Contents
UHF FM Transceiver
Contents
Battery Pack Installation and Removal
Low Battery Indication
Operating Manual Reprint
Operation Quick Start
Preliminary Steps
Lock
Low Power
Monitor
Squelch Off
Talk Around
Call 1, 2, 3/Reset
Follow-Me Scan
Dual Watch
REC/PLAY Voice Storage Option
Emergency
Group
ACC 1
Cloning
General Specifications
Specifications
Front Case Assy
Exploded View & Miscellaneous Parts
Page
Block Diagram
Page
Squelch Control
Receive Signal Path
Transmit Signal Path
Circuit Description
PLL Frequency Synthesizer
Automatic Transmit Power Control
Transmit Inhibit
Spurious Suppression
Required Test Equipment
Alignment Preparation & Precautions
Alignment
Introduction
Alignment tool outline
MAX Deviation
Transmitter Output Power
PLL VCV Varactor Control Voltage
Reference Frequency
Dtmf Deviation
Ctcss Deviation
MAX Ref Deviation
STD Deviation
Main Unit
Circuit Diagram
Page
Side a
Parts Layout
RD07MVS1
Side B
Parts List
TESVA1C105M1-8R
TEMSVA0J475M-8R
GRM36CH820J50PT
LED
Transistor UMX1N TN
RMC1/8 R33KTP
16W RMC1/16S 102JTH J24189025 1084
100k
16W RMC1/16S 102JTH J24189025 1220
Rotary Switch
Dummy Unit
Circuit Diagram Parts Layout Parts List
FVP-25 Encryption / Dtmf Pager Unit
GRM39CH100D50PT
VTP-50 VX-Trunk Unit
Description Value TOL MFR’S Desig Vxstd P/N Vers LOT Side
DVS-5 Voice Storage Unit
GRM36CH680J50PT
0 5 0 U 9 0 a
