Abell TH-308GB UHF User Manual

TH-308GB UHF SERVICE MANUAL
- 0 -
Abell Industries Co., Ltd
TH-308GB UHF SERVICE MANUAL
V1.0
Contents
GENERAL………………………………………………………………………………1
REALIGNMENT ………………………………………………………………………2
DISASSEMBLY FOR REPAIR ………………………………………………………3
CIRCUIT DESCRIPTION ……………………………………………………………4
PARTS LIST……………………………………………………………………………5
EXPLODED VIEW ……………………………………………………………………6
PACKING………………………………………………………………………………7
ADJUSTMENT…………………………………………………………………………8
PC BOARD VIEWS
TX-REX UNIT(X57-6030-XX)…………………………………………………9
SCHEMATIC DIAGRAM……………………………………………………………10
SPECIFICATIONS ………………………………………………………………… 11

Abell TH-308GB UHF Specifications

General

Brand	Abell
Model	TH-308GB UHF
Category	Transceiver
Language	English

Summary

GENERAL INFORMATION

Personal Safety Precautions

Describes essential safety measures for handling the equipment.

REALIGNMENT AND PC MODE

PC Mode Programming

DISASSEMBLY GUIDE

Separating Case from Chassis

Steps to remove the radio's outer casing from the chassis.

Separating Chassis from Unit

Steps to detach the main chassis from internal components.

CIRCUIT DESCRIPTION

ADJUSTMENT PROCEDURES

Required Test Equipment

Receiver Adjustments

Specific steps for calibrating receiver functions.

Transmitter Adjustments

Specific steps for calibrating transmitter functions.

SPECIFICATIONS

General Specifications

Key technical parameters and operating characteristics of the radio.