KX-TG4733BExpandable Digital Cordless AnsweringSystem with 3 Handsets• DECT 6.0 Plus Technology• Talking Caller ID1,2,3• Large, 1.8" White Backlit Handset Display• Bright, LED Light-Up Indicator• Easy-to-use Big Buttons with Simple Keypad Layout• Amplified Handset Volume with Dedicated Volume Key• Intelligent Eco Mode• All-Digital Answering System• Message Counter on Base• Tone Equalizer• Call Block1,4• Silent Mode• Ringer ID1,3• Up to 4-Way Conference Capability

intelligent eco mode

Panasonic KX-TG4733B Specifications

operating instructions

Model composition

Accessory information

expanding your phone system

For your safety

Important safety instructions

Other information

Specifications

Setting up

Note when setting up

Controls

Belt clip

Display

display language

Making calls

Answering calls

call share

Shared phonebook

phonebook entry

Programmable settings

Special programming

Registering a unit

Using Caller ID service

Caller list

Answering system

Greeting message

Remote operation

remote commands

Answering system settings

Voice mail service

listening to voice mail messages

Intercom

answering a transferred call

Wall mounting

useful information

Error messages

Troubleshooting

battery recharge

liquid damage

FCC and other information

Customer services

Warranty (For United States and Puerto Rico)

Index

KX-TG4733B

safety precautions

Discarding of P. C. Board

Technical Descriptions

Block Diagram (Base Unit_Main)

Block Diagram (Base Unit_RF Part)

Circuit Operation (Base Unit)

charge circuit

Block Diagram (Handset)

Block Diagram (Handset_RF Part)

Circuit Operation (Handset)

Circuit Operation (Charger Unit)

Signal Route

Location of Controls and Components

Test Mode

Service Mode

Troubleshooting Guide

check power

check record

check playback

check link

check the rf part

registering a handset to the base unit

check handset transmission

Disassembly and Assembly Instructions

charger unit

How to Replace the Base Unit LCD

How to Replace the Handset LCD

Measurements and Adjustments

Adjustment Standard (Base Unit)

Adjustment Standard (Charger Unit)

Adjustment Standard (Handset)

Things to Do after Replacing IC or X'tal

Frequency Table

Miscellaneous

How to Replace the Flat Package IC

Terminal Guide of the ICs, Transistors and Diodes

Schematic Diagram

Schematic Diagram (Base Unit_Main)

Schematic Diagram (Base Unit_Operation)

Schematic Diagram (Handset_Main)

Schematic Diagram (Handset_LED)

Schematic Diagram (Charger Unit)

Printed Circuit Board

Circuit Board (Base Unit_Operation)

Circuit Board (Handset_Main)

Circuit Board (Handset_LED)

Circuit Board (Charger Unit)

Exploded View and Replacement Parts List

replacement parts list

accessories and packing materials