Read Panasonic KX-TCD400RUB / KX-TCD400RUC / KX-TCD400RUF / KX-A140RUB / KX-A140RUC / KX-A140RUF Service Manual online
1 ABOUT LEAD FREE SOLDER (PbF: Pb free)
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1.1. Suggested PbF Solder
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1.2. Howto recognize that Pb Free solder is used
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2 FOR SERVICE TECHNICIANS
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3 CAUTION
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4 BATTERY
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4.1. Battery Installation
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4.2. Battery Charge
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4.3. Battery Life
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4.4. Replacing the Batteries
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5 LOCATION OF CONTROLS
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5.1. Base Unit
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5.2. Handset
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6 SETTINGS
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6.1. Connection
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6.2. Symbols Used in This Service Manual
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6.3. PIN Code
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6.4. Reset
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6.5. Key Lock
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6.6. Recall Feature
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6.7. Dialling Pause for PBX line/long distance service users 15
6.8. Call BAR On/Off (Call Prohibition On/Off)
6.8. Call BAR On/Off (Call Prohibition On/Off)
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6.9. Selecting the Display Language
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6.10. Select Dialling Mode (Tone/Pulse)
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6.11. Select Flash Timing
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6.12. Automatic Route Selection
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6.13. Summary of Programmable Functions
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7 DISPLAY
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7.1. Handset Display
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7.2. Before Requesting Help (Troubleshooting)
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8 OPERATIONS
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8.1. Power On/Off
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8.2. Making a Call
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8.3. Answering a Call
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8.4. Setting the Clock/Date
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8.5. Phonebook
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9 DISASSEMBLY INSTRUCTIONS
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9.1. Base Unit
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9.2. Handset
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10 ASSEMBLY INSTRUCTIONS
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10.1. Warning When Constructing the Base Unit
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11 TROUBLESHOOTING GUIDE
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11.1. Check Power
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11.2. Check Battery Charge
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11.3. Check Link
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11.4. Check Handset Transmission
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11.5. Check Handset Reception
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11.6. Bell Reception
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12 CHECK PROCEDURE (BASE UNIT)
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12.1. Preparation
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12.2. PC Setting
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13 CHECK PROCEDURE (HANDSET)
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13.1. Preparation
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13.2. PC Setting
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14 ADJUSTMENTS (BASE UNIT)
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14.1. Adjustment
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14.2. Adjustment Standard (Base Unit)
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15 ADJUSTMENTS (HANDSET)
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15.1. Adjustment
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15.2. Adjustment Standard (Handset)
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16 RF SPECIFICATION
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16.1. Base Unit
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16.2. Handset
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17 HOW TO CHECK THE HANDSET SPEAKER
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18 FREQUENCY TABLE (MHz)
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19 BLOCK DIAGRAM (BASE UNIT)
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20 CIRCUIT OPERATION (BASE UNIT)
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20.1. Outline
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20.2. Power Supply Circuit
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20.3. Telephone Line Interface
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20.4. Transmitter/Receiver
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20.5. Pulse Dialing
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21 BLOCK DIAGRAM (HANDSET)
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22 CIRCUIT OPERATION (HANDSET)
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22.1. Outline
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22.2. Power Supply Circuit/Reset Circuit
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22.3. Charge Circuit
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22.4. Battery Low/Power Down Detector
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23 SIGNAL ROUTE
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24 CPU DATA (BASE UNIT)
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24.1. IC2 (BBIC)
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25 CPU DATA (HANDSET)
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CONTENTS
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Page
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KX-TCD400RUB / KX-TCD400RUC / KX-TCD400RUF / KX-A140RUB / KX-A140RUC / KX-A140RUF
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