Table Of Contents - Sanyo CLA-1380 Service Manual

Table of Contents

Table Of Contents1
Specifications2
Operation3
How To Get The Best Performance3
Initial Setup3
Installing The Battery Pack/Installing The Antenna3
Ac Connection4
Charging The Battery Pack4
Phone Line Connection4
Base Station Volume Control4
Security Code5
Wall Mounting5
Answering System5
Recording An Outgoing Message5
Handset Controls6
Base Station Controls6
Cordless Telephone Operation7
Before Making A Call7
Placing A Call7
Autodial7
Redial8
Flash Button8
Intercom8
Room Monitor8
Answering System Operation9
Before You Leave/When You Come Home9
When A Call Comes In9
Manual Message Playback9
Remote Control10
To Hear Message Playback By Remote10
To Fast-Forward The Tape Using The Handset10
To Change Your Outgoing Message Using The Handset10
To Change Your Outgoing Message By Remote11
To Turn On The Answering System By Remote11
Call Screening11
Memo (Personal Message) Recording11
Maintenance12
Troubleshooting12
Cleaning The Contact Points12
Cleaning The Heads12
Malfunctions13
Noise13
Range13
Interference13
Removal And Installation - Base Station Section14
Removal And Installation - Handset Section15
Tape Mechanism Adjustment17
Tape Mechanism Parts Location17
Cassette Tapes17
Measuring Instruments, Tools17
Head Replacement And Azimuth Adjustment18
Motor Replacement And Speed Adjustment18
Telephone Adjustments19
Handset Section Adjustment19
Handset Section Parts Location20
Transmitting (Handset)21
Tx Power21
Tx Frequency21
Mic Modulation21
Receiving (Handset)22
Battery Low (Handset)22
Base Station Section Adjustments23
Base Station Section Parts Locations23
Vco (Base Station)23
Transmitting (Base Station)24
Receiving (Base Station)25
Exploded View (Handset)26
Exploded View (Base Station)27
Parts List28
Exploded View And Parts List (Tape Mechanism)33
Ic Block Description (Pin Name And Function)34
Circuit Description (Answering System)37
Ogm & Icm Record37
Telephone Answering System Mode37
The Base Station's Detector Circuit38
Dtmf Tone Phase In 4 Bit Code40
Motor Control Reference Table40
Dtmf Receive Signal Detection Circuit40
Tape Rotation Detection40
Troubleshooting Guide41
The Base Station Does Not Operate41
The Handset Does Not Operate41
The Security Code Cannot Be Registered (Base Station)41
The Security Code Cannot Be Registered (Handset)42
Transmission Signal43
No Voice Signal Emitted During Voice Communications Of Handset Speaker43
The Number Cannot Be Dialed44
Pulse Mode Troubles44
Tone Mode Troubles45
The Intercom Does Not Operate46
The Ogm (Outgoing Message) Recording Does Not Operate47
The Ogm Signal Is Not Output To The Telephone Line47
The Icm (Incoming Message) Recording Does Not Operate48
The Icm Signal Does Not Emanate From The Speaker48
The Remote Control Signal Does Not Emanate48
The Memo Recording Does Not Operate49
The Ogm Recording Is Not Possible With The Handset49
Voltages Of Ic And Transistor50
Block Diagram (Handset)54
Schematic Diagram (Handset)55
Wiring Diagram (Handset - Main)56
Block Diagram (Base Station)57
Wiring Diagram (Handset - Control)58
Schematic Diagram (Base Station)59
Wiring Diagram (Control Of Handset)60
Wiring Diagram (Ogm)61
Wiring Diagram (Base Station - Main)62
Schematic Diagram (Control & Ogm)64
Voltages Of Ic And Transistor Table65