Panasonic KX-T2378JXW Service Manual Download Page 12 | Manualshive

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Panasonic KX-T2378JXW Service Manual Download Page 12

5.3. Setting the Pin Code

A 4-digit PIN Code (Personal Identification Number) prevents unauthorized persons from using your unit. The PIN Code is
required for the dial lock and call restriction to be set or canceled. The factory preset PIN code is "1111".

Make sure that a call is not put on hold.

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KX-T2378JXW

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Summary of Contents for KX-T2378JXW

Page 1: ...tric Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law KX T2378JXW Intergrated Telephone System White Version for Asia Middle Near East and Other Areas Telephone Equipment ORDER NO KM40112760C3 ...

Page 2: ... 8 BLOCK DIAGRAM 21 9 CIRCUIT OPERATION 22 9 1 Reset Circuit 22 9 2 Telephone Line Interface 23 9 3 Ringer Circuit 23 9 4 Tone Detect 23 9 5 In Use Detector Circuit 24 9 6 Hold Circuit 25 9 7 Speakerphone Circuit 26 10 HOW TO SET THE FLASH TIME AND REDIAL TIME 27 10 1 Flash Time 27 10 2 Redial Time 27 11 IC BLOCK DIAGRAM 28 11 1 IC801 28 11 2 Speakerphone IC Data IC601 29 11 3 Ringer IC Data IC1 I...

Page 3: ...ponent View Main Suffix A 51 20 2 Flow Solder Side View Main Suffix A 52 20 3 Component View Main Suffix B 53 20 4 Flow Solder Side View Main Suffix B 54 20 5 Component View Operation 55 20 6 Flow Solder Side View Operation 56 3 KX T2378JXW ...

Page 4: ...1 LOCATION OF CONTROLS 4 KX T2378JXW ...

Page 5: ...2 DISPLAY 5 KX T2378JXW ...

Page 6: ...set as shown below Use only a Panasonic Handset for the KX T2378JXW 3 2 Connecting the Telephone Line Cord Connect the telephone line cord s to the unit as follows To connect a two line telephone jack To connect two single line telephone jacks 6 KX T2378JXW ...

Page 7: ... two line telephone jack you can connect a communication device computer modem fax answering machine etc through this unit using the LINE2 DATA jack If the LINE2 DATA indicator lights red the communication device is in use Use LINE1 to make or answer other calls Otherwise the communication device may not operate properly 7 KX T2378JXW ...

Page 8: ...de You can select the dialing mode by programming If you have touch tone service set to Tone If rotary or pulse service is used set to Pulse Your phone comes from the factory set to Tone Make sure that a call is not put on hold 8 KX T2378JXW ...

Page 9: ...4 2 Time Adjustment You can select AM PM or 24 hour clock by programming Make sure that a call is not put on hold 9 KX T2378JXW ...

Page 10: ...from 1 to 4 by programming Your phone comes from the factory set to 3 Make sure that a call is not put on hold 4 4 Selecting the Ringer Volume You can select the ringer volume of each line to HIGH LOW or OFF Your phone comes from the factory set to HIGH 10 KX T2378JXW ...

Page 11: ...e following flash times 80 90 100 110 200 250 300 400 600 700 ms milliseconds Your phone comes from the factory set to 600 ms Make sure that a call is not put on hold If you are connected via a PBX a longer flash time may be necessary to use PBX functions transferring a call etc Consult your PBX installer for the correct setting 11 KX T2378JXW ...

Page 12: ...l Identification Number prevents unauthorized persons from using your unit The PIN Code is required for the dial lock and call restriction to be set or canceled The factory preset PIN code is 1111 Make sure that a call is not put on hold 12 KX T2378JXW ...

Page 13: ...ing this feature we recommend storing an emergency number in the memory of the EMERGENCY button Even if the dialing buttons are locked the number stored in the button can be dialed If you choose not to program emergency numbers but plan to use the dial lock any number programmed into the EMERGENCY button can be accessed 5 4 1 To Set the Dial Lock 5 4 2 To Cancel the Dial Lock Follow steps 1 throug...

Page 14: ... 2 digits Phone numbers with the restricted leading digits cannot be dialed out 5 5 1 To Set the Call Restriction Make sure that a call is not put on hold If your unit is connected to a PBX this function may not operate Contact your PBX supplier for more information 5 5 2 To Cancel the Call Restriction 14 KX T2378JXW ...

Page 15: ...5 6 How to Release the Establishment of Dial Lock After this procedure you will be able to establish a new password How to release the establishment of dial lock 15 KX T2378JXW ...

Page 16: ...SASSEMBLY INSTRUCTIONS Shown in Fig To remove Remove 1 Lower Cabinet Screws 2 6 12 A 5 2 Main P C Board The Main P C Board Battery Box The Battery Box 3 Operational P C Board Screws 2 6 8 B 5 16 KX T2378JXW ...

Page 17: ...to redial Check IC201 Q201 No rings Check D1 IC1 and SW1 Line1 D21 IC22 and SW21 Line 2 can t speak with the speakerphone Check IC601 Can t hold Check SW510 Q501 Q551 Can t speak with the handset Check handset jack Can t speak with the headset Check headset jack Can t change the volume for speakerphone Check IC801 IC601 Can t change the volume for handset Check IC801 Q405 No volume handset or spea...

Page 18: ...7 3 Tone Dialing Problems Handset 7 4 No Ringing Sound When Ring Signal is Input 18 KX T2378JXW ...

Page 19: ...7 5 In Use LED is Not On 7 6 When the both lines are held in the Conference mode Line LED are not Green 19 KX T2378JXW ...

Page 20: ...7 7 Does Not Hold 20 KX T2378JXW ...

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