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Panasonic KX-TG1860BXS Service Manual
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Panasonic KX-TG1860BXS Service Manual

Panasonic KX-TG1860BXS Service Manual

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Telephone Equipment
KX-TG1860BXS
KX-TG1860BXT
KX-TCA132CXS
KX-TCA132CXT
KX-TCA130CXS
KX-TCA130CXT
Digital Cordless Answering System
Silver Version
Titanium Black Version
(for Asia, Middle Near East and Other Areas)
© 2005 Panasonic Communications Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. KM40505700CE
Unauthorized
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Summary of Contents for Panasonic KX-TG1860BXS

  • Page 1 KX-TG1860BXS KX-TG1860BXT KX-TCA132CXS KX-TCA132CXT KX-TCA130CXS KX-TCA130CXT Digital Cordless Answering System Silver Version Titanium Black Version (for Asia, Middle Near East and Other Areas) © 2005 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying distribution is a violation of law.

  • Page 2: Table Of Contents

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Note: Because CONTENTS 4 to 10 are the extracts from the Operating Instructions of this model, they are subject to change without notice. Please refer to the original Operating Instructions for further information.
  • Page 3 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 15.3. The Setting Method of JIG (Handset) 29.3. FLAT PACKAGE IC INSTALLATION PROCEDURE 15.4. Adjustment Standard (Handset) 29.4. BRIDGE MODIFICATION PROCEDURE 16 THINGS TO DO AFTER REPLACING IC 30 CABINET AND ELECTRICAL PARTS (BASE UNIT) 16.1.

  • Page 4: About Lead Free Solder (Pbf: Pb Free)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 1 ABOUT LEAD FREE SOLDER (PbF: Pb free) Note: In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder that contains lead.

  • Page 5: How To Recognize That Pb Free Solder Is Used

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 1.2. How to recognize that Pb Free solder is used (Example : Handset P.C.B.) Marked C125 A201 R135 R134 R117 C136 SP_TEST1 C135 C24 C58 IC11 C126 C137 SP_TEST2...

  • Page 6: Battery

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 4 BATTERY 4.1. Battery Installation 1. Insert the batteries negative ( ) terminal first. 2. Close the handset cover. Note: • Use only rechargeable AAA-size Ni-MH batteries (HHR-4EPT). 4.2.

  • Page 7: Battery Life

    7 hours, the batteries must be replaced. Important: • We recommend the use of Panasonic rechargeable AAA-size Ni-MH batteries (HHR-4EPT). If you install non-rechargeable batteries and start charging, the batteries may leak electrolyte.

  • Page 8: Location Of Controls

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 5 LOCATION OF CONTROLS 5.1. Base Unit 5.2. Handset Note: • Up to 3 menu items can be displayed at a time. To select a menu item not shown on the current page, scroll up or down by pressing the navigator key, , respectively.
  • Page 9 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT...

  • Page 10: Settings

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 6 SETTINGS Important Information General • Use only the AC adaptor included with this product. • Do not connect the AC adaptor to any AC outlet other than a standard 220 - 240 V AC outlet.

  • Page 11: Connections

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 6.1. Connections 6.1.1. Base Unit When the AC adaptor is connected, a short beep will be heard. If it is not heard, check the connections. Important: • Use only the AC adaptor PQLV19BXY and telephone line cord supplied with this unit.

  • Page 12: Guide To Settings

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 6.2. Guide to Settings For your reference, a chart of all items which can be customised for the base unit and the handset is printed below. • When customising the base unit and the handset, the current item or setting is highlighted.

  • Page 13: Ringer Volume

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 6.2.3. Handset Settings *1 Here, only the case that a handset is registered to a maximum of 4 Base Units is mentioned. Note: • Up to 3 menu items can be displayed at a time. To select a menu item not shown on the current page, scroll up or down by pressing the navigator key, , respectively.

  • Page 14: Night Mode

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 6.3.2. Handset Note: • When the ringer volume is turned off, is displayed. • Alarms will sound and the handset will ring for intercom calls and when paged even if the ringer is turned off.

  • Page 15: Pin Code

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 6.5. PIN Code 6.5.1. Base Unit For security, the base unit PIN must be entered when changing certain settings. The default PIN is “ ”. For Service Hint: *: If the current 4-digit Base Unit PIN is forgotten, follow the procedures below.

  • Page 16: Reset

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 6.6. Reset 6.6.1. Base Unit Note: • The following items will be deleted or reset to their default settings: − Base Unit Settings (P.12) and Answering System Settings (P.12) −...

  • Page 17: Key Lock

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 6.7. Key Lock The handset can be locked so that no calls or settings can be made. Incoming calls can be answered, but all other functions are disabled while key lock is on.

  • Page 18: Turning Call Bar On/Off (Call Prohibition)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 6.11. Turning Call BAR On/Off (Call Prohibition) This feature prohibits making outside calls. When call bar is turned on, only intercom calls and calls to emergency numbers can be made.

  • Page 19: Setting Dialling Mode (Tone/Pulse)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 6.14. Setting Dialling Mode (Tone/Pulse) 6.15. Selecting Area Codes to be Deleted Auto matically...

  • Page 20: Display

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 7 DISPLAY 7.1. Display Icons Various icons appear on the handset display to indicate the current status of the unit. 7.2. Menu Icons When in standby mode, pressing the middle soft key reveals the handset’s main menu. From here you can access various...

  • Page 21: Caller Id Display

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 7.3. Caller ID Display Important: • This unit is Caller ID compatible. To use Caller ID features (such as displaying caller phone numbers), you must subscribe to Caller ID service. Consult your service provider for details.

  • Page 22: Operations

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 8 OPERATIONS 8.1. Turning the Power On/Off Power on Press for about 1 second. • The display will change to the standby mode. Power off Press for about 2 seconds.

  • Page 23: Phonebook

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 8.4. Phonebook The phonebook allows you to make calls without having to dial manually. You can add 200 names and phone numbers to the phonebook, assign each phonebook entry to the desired category, and search for phonebook entries by name or category.
  • Page 24 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT...
  • Page 25 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 8.4.3. Editing Entries in the Phonebook Phonebook entries can be edited after you have saved them. You can change the name, phone number, and category. Changing a name, phone number, category 8.4.4.
  • Page 26 • Only the one touch dial assignment is erased. The corresponding phonebook entry is not erased. 8.4.8. Copying Phonebook Entries to Other Handset Phonebook entries can be copied from the handset to the phonebook of a compatible Panasonic handset. Copying One Entry Copying All Entries Note: •...

  • Page 27: Voice Mail Service

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 8.5. Voice Mail Service Voice mail is an automatic answering service offered by your service provider. If you subscribe to this service, your service provider’s voice mail system can answer calls for you when you are unavailable to answer the phone or when your line is busy.

  • Page 28: Selecting A Base Unit

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 8.6.1. Cancelling a Handset A maximum of 6 handsets can be registered to a base unit. A handset can cancel its own registration (or the registration of another handset) that is stored in the base unit. This will allow the base unit to “forget” the handset.

  • Page 29: Answering System

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 9 ANSWERING SYSTEM This unit contains an answering system which can answer and record calls for you when you are unavailable to answer the phone. You can also record your own voice memos and phone conversations.

  • Page 30: Listening To Messages

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 9.3. Listening to Messages Messages are stored and played back chronologically, from oldest message to newest. 9.3.1. Listening to new/all messages When you have new messages: - the answer on indicator on the base unit flashes...

  • Page 31: Using Direct Commands

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 9.4. Using Direct Commands You can operate the answering system by pressing dial keys, rather than navigating through the menus. To use the following commands, press (middle soft key), select , then press 9.5.

  • Page 32: Troubleshooting

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 10 TROUBLESHOOTING If you still have difficulties after following the instructions in this section, disconnect the AC adaptor and turn off the handset, then reconnect the AC adaptor and turn on the handset.
  • Page 33 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Cross Reference: (*12) Battery Charge (P.6) (*13) Battery Replacement (P.7) (*14) Caller ID Display (P.21) (*15) Cancelling a Base Unit (P.28) (*16) Cancelling a Handset (P.28) (*17) PIN Code (P.15)
  • Page 34 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Cross Reference: (*18) Erasing all messages (P.30) (*19) Turning Remote Operation On/Off (P.31) (*20) Turning on the Answering System Remotely (P.31)

  • Page 35: Disassembly Instructions

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 11 DISASSEMBLY INSTRUCTIONS 11.1. Base Unit Shown in Fig.- To Remove Remove Cabinet Cover Screws (2.6 × 10)..(A) × 4 Main P.C. Board Solders Main P.C. Board Small P.C. Board Screw (2.6 ×...

  • Page 36: Handset

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 11.2. Handset Shown in Fig.- To Remove Remove Cabinet Cover Screws (2 × 10)..(C) × 2 Follow the procedure. Main P.C. Board Screw (2 × 10)....( D) × 1 Screws (2 ×...

  • Page 37: Charger Unit

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 11.3. Charger Unit Shown in Fig.- To Remove Remove Cabinet Cover Screws (2.6 × 10)..(F) × 2 Main P.C. Board Solders Main P.C. Board...

  • Page 38: Assembly Instructions

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 12 ASSEMBLY INSTRUCTIONS 12.1. Fix the LCD to the Main P.C.Board (Handset)

  • Page 39: Troubleshooting Flowchart

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 13 TROUBLESHOOTING FLOWCHART Flow Chart Cross Reference: Check Power (P.40) Bell Reception (P.47) Check Battery Charge (P.41) Check Link (P.42) Check Handset Transmission (P.46) Check Handset Reception (P.46) SIGNAL ROUTE (P.71)

  • Page 40: Check Power

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 13.1. Check Power 13.1.1. Base Unit Is the AC Adaptor inserted into AC outlet? (Check AC Adaptor’s specification.) Cross Reference: Power Supply Circuit (P.66) 13.1.2. Handset Cross Reference: Power Supply Circuit/Reset Circuit (P.69)

  • Page 41: Check Battery Charge

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 13.2. Check Battery Charge 13.2.1. Base Unit Cross Reference: Charge Circuit (P.69) 13.2.2. Handset Cross Reference: Check Power (P.40) Charge Circuit (P.69) 13.2.3. Charger Unit Cross Reference: Charge Circuit (P.69)

  • Page 42: Check Link

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 13.3. Check Link 13.3.1. Base Unit...
  • Page 43 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Cross Reference: Power Supply Circuit (P.66) Check Point (Base Unit) (P.48)
  • Page 44 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 13.3.2. Handset...
  • Page 45 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Cross Reference: Power Supply Circuit/Reset Circuit (P.69) Check Point (Handset) (P.55)

  • Page 46: Check Handset Transmission

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 13.4. Check Handset Transmission Cross Reference: SIGNAL ROUTE (P.71) 13.5. Check Handset Reception Cross Reference: HOW TO CHECK THE HANDSET SPEAKER OR RECEIVER (P.63). SIGNAL ROUTE (P.71) 13.6. Check Caller ID Cross Reference: SIGNAL ROUTE (P.71)

  • Page 47: Bell Reception

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 13.7. Bell Reception 13.7.1. Base Unit 13.7.2. Handset Cross Reference: Telephone Line Interface (P.67) Check Link (P.42) HOW TO CHECK THE HANDSET SPEAKER OR RECEIVER (P.63) 13.8. Check TAM Operation Cross Reference: Power Supply Circuit (P.66)

  • Page 48: Troubleshooting By Symptom (Base Unit And Charger Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 14 TROUBLESHOOTING BY SYMPTOM (BASE UNIT AND CHARGER UNIT) If your unit has below symptoms, follow the instructions in remedy column. Remedies depend on whether you have DECT tester (*1) or not.
  • Page 49 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Items Check Procedure Check or Point Replace Parts (G)* Hookswitch Check with 1. Connect CN1 (Telephone Socket) to Tel-simulator which is connected with CN1, L6, L7, 600 Ω. DC Characteristics...
  • Page 50 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Items Check Procedure Check or Point Replace Parts Frequency Dirft Follow steps 1 to 6 of (I). IC2, IC8, R124, Confirmation 7.Confirm that the frequency drift is < ± 30kHz/ms.
  • Page 51 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Items Check Procedure Check or Point Replace Parts Power RAMP Follow steps 1 to 6 of (I). IC2, IC8, R124, Confirmation 7.Confirm that Power RAMP is matching. R125, C153,...

  • Page 52: The Setting Method Of Jig (Base Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 14.2. The Setting Method of JIG (Base Unit) 14.2.1. Preparation 14.2.1.1. Equipment Required • DECT tester: Rohde & Schwarz, CMD 60 is recommended. • Frequency counter: it must be precise to be able to measure 1Hz (precision; ±4ppm).

  • Page 53: Adjustment Standard (Base Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT...

  • Page 54: Check Point (Charger Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 14.4. Check Point (Charger Unit) Items Check Procedure Check or Point Replace Parts Charging Check 1. Connect Charge Contact 12Ω/2W resistor between charge+ and charge-. D11, R11, R12 2. Measure and confirm voltage across the resistor is 2.85V ± 0.2V.

  • Page 55: Troubleshooting By Symptom (Handset)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 15 TROUBLESHOOTING BY SYMPTOM (HANDSET) If your unit has below symptoms, follow the instructions in remedy column. Remedies depend on whether you have DECT tester (*1) or not. Note: (*1): A general repair is possible even if you don’t have the DECT tester because it is for confirming the levels, such as Acoustic...
  • Page 56 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Items Check Procedure Check or Point Replace Parts (F) Charge Control Check & 1. Apply 6V between J3(+) and J4(-) with DC power supply and set current limit to...
  • Page 57 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Items Check Procedure Check or Point Replace Parts (L)* Modulation Check and Follow steps 1 to 3 of (K). IC1, IC3, Adjustment 4.Confirm that the B-Field Modulation is -350 ~ -400/+320 ~ +370kHz/div using R127, C117, data type Fig 31.

  • Page 58: Troubleshooting For Speakerphone

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Items Check Procedure Check or Point Replace Parts Audio Check and 1. Link to BASE which is connected to Line Simulator. IC1, IC2, C37, Confirmation C68, C91, 2. Set line voltage to 48V and line current to 40mA.

  • Page 59: The Setting Method Of Jig (Handset)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 15.3. The Setting Method of JIG (Handset) 15.3.1. Preparation 15.3.1.1. Equipment Required • DECT tester: Rohde & Schwarz, CMD 60 is recommended. • Frequency counter: it must be precise to be able to measure 1Hz (precision; ±4ppm).

  • Page 60: Adjustment Standard (Handset)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT R132 R131 R130 R124 R123 C116 C117 C121 R121 C114 R128 C120 R122 R127 C115 C119 REV_TEST2 REV_TEST1 TP10 C102 C129 TP11 C140 TP16 JTAG TP12 VDDE R137 C109...

  • Page 61: Things To Do After Replacing Ic

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 16 THINGS TO DO AFTER REPLACING IC Cautions: Since this page is common to each country, it may not apply to some models in your country. The contents below are the minimum adjustments required for operation.

  • Page 62: Rf Specification

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 17 RF SPECIFICATION 17.1. Base Unit Item Value Refer to -. * Remarks TX Power 20 dBm ~ 25 dBm Check Point (Base Unit) (I) Modulation -350 ~ -400/+320 ~ +370 kHz/div...

  • Page 63: How To Check The Handset Speaker Or Receiver

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 18 HOW TO CHECK THE HANDSET SPEAKER OR RECEIVER 1. Prepare the digital voltmeter, and set the selector knob to ohm meter. 2. Put the probes at the speaker terminals as shown below.
  • Page 64 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT...

  • Page 65: Block Diagram (Base Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 21 CIRCUIT OPERATION (BASE UNIT) 21.1. Outline Base Unit consists of the following ICs as shown in BLOCK DIAGRAM (BASE UNIT) (P.64). • DECT BBIC (Base Band IC): IC8 −...

  • Page 66: Power Supply Circuit

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 21.2. Power Supply Circuit The power is supplied to the DECT BBIC, RF Module, EEPROM and Charge Contact from AC Adaptor (+6V) as shown in Fig.101. The power supply is as follows;...

  • Page 67: Telephone Line Interface

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 21.3. Telephone Line Interface <Function> • Bell signal detection • Clip signal detection • ON/OFF hook circuit • Audio circuits • DTMF tone signal circuits Bell & Clip (: Calling Line Identification Presentation: Caller ID) signal detection: In the standby mode, Q4 is open to cut the DC loop current and decrease the ring load.

  • Page 68: Block Diagram (Handset)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 22 BLOCK DIAGRAM (HANDSET) AMPLIFIER SPEAKER RXDA Speech Burst Decoding Decoding TXDA RECEIVER Speech Burst Module Encoding Encoding RSSI ADPCM SYDA Codec SYEN Analog Interface Filter SYCL Front SP_AMP CONTROL...

  • Page 69: Circuit Operation (Handset)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 23 CIRCUIT OPERATION (HANDSET) 23.1. Outline Handset consists of the following ICs as shown in BLOCK DIAGRAM (HANDSET) (P.68). • DECT BBIC (Base Band IC): IC1 − All data signals (forming/analyzing ACK or CMD signal) −...

  • Page 70: Circuit Operation (Charger Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 24 CIRCUIT OPERATION (CHARGER UNIT) 24.1. Power Supply Circuit The power supply is as shown.

  • Page 71: Signal Route

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 25 SIGNAL ROUTE...
  • Page 72 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT...

  • Page 73: Cpu Data (Base Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 26 CPU DATA (BASE UNIT) 26.1. IC8 (BBIC) Pin No Description Connection at Normal mode at Reset mode INT1n/P1_1 I-PU VDDIO SDA1/P2_5 D,I/O SCL1/P2_4 INT5n/P1_5 I-PU INT2n/P1[2] P1[2] Xtal1...
  • Page 74 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Pin No Description Connection at Normal mode at Reset mode ADC2 ADC2 ADC0 ADC0...

  • Page 75: Cpu Data (Handset)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 27 CPU DATA (HANDSET) 27.1. IC1 (BBIC) Pin No Description Connection at Normal mode at Reset mode VDDIO AD10 AD10 AD11 AD11 AD12 AD12 AD13 AD13 AD14 AD14 P3_7/PD7...
  • Page 76 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Pin No Description Connection at Normal mode at Reset mode VDDE/INT5n/P1_5 OPEN BE1n D,I/O OPEN BE0n D,I/O OPEN SCL2/P3_0 SDA2 D,I/O DAB0 D,I/O DAB8 D,I/O DAB1 D,I/O DAB9 D,I/O...

  • Page 77: Engineering Mode

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 28 ENGINEERING MODE 28.1. Base Unit...
  • Page 78 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Note: *: When you enter the address, please refer to the table below. Desired Number Input Keys Desired Number Input Keys [R] + 0 [R] + 1 [R] + 2...
  • Page 79 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT ex.) Items (*2) Address Default Data New Data Remarks C-ID (FSK) sensitivity 04 3D 01 (6dB up) 02 (12dB up) When hex changes from “00” to “01” or “02”, gain increases by 6dB or 12dB.

  • Page 80: Handset

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 28.2. Handset...
  • Page 81 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Note: *: When you enter the address, please refer to the table in Note: (P.78) of ENGINEERING MODE. ex.) Items (*4) Address Default Data New Data Possible Adjusted Possible Adjusted...

  • Page 82: How To Replace The Flat Package Ic

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 29 HOW TO REPLACE THE FLAT PACKAGE IC Even if you do not have the special tools (for example, a spot heater) to remove the Flat IC, with some solder (large amount), a soldering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins.

  • Page 83: Flat Package Ic Installation Procedure

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 29.3. FLAT PACKAGE IC INSTALLATION PROCEDURE 1. Temporarily fix the FLAT PACKAGE IC, soldering the two marked pins. *Check the accuracy of the IC setting with the corresponding soldering foil.

  • Page 84: Cabinet And Electrical Parts (Base Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 30 CABINET AND ELECTRICAL PARTS (BASE UNIT)

  • Page 85: Cabinet And Electrical Parts (Handset)

    31 CABINET AND ELECTRICAL PARTS (HANDSET) Note: (*1) The rechargeable AAA-size Ni-MH battery (HHR-4EPT) is available through sales route of Panasonic. (*2) Attach the spacer (No. 122) to the exact location described above. (*3) This cable is fixed by soldering. Refer to step...

  • Page 86: Cabinet And Electrical Parts (Charger Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 32 CABINET AND ELECTRICAL PARTS (CHARGER UNIT)

  • Page 87: Accessories And Packing Materials

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 33 ACCESSORIES AND PACKING MATERIALS 33.1. KX-TG1860BXS/BXT...

  • Page 88: Kx-Tca130Cxs/Cxt

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 33.2. KX-TCA130CXS/CXT...

  • Page 89: Terminal Guide Of The Ics, Transistors And Diodes

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 34 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES 34.1. Base Unit 34.2. Handset 34.3. Charger Unit...

  • Page 90: Replacement Parts List

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 35 REPLACEMENT PARTS LIST 1. RTL (Retention Time Limited) Ref. Part No. Part Name & Description Remarks Note: PQKE10384Z1 HOLDER, CHARGE TERMINAL (R) POM-HB The marking (RTL) indicates that the Retention Time is...
  • Page 91 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks ERJ3GEYJ103 ECUV1H100DCV D0GA104JA015 100K ECUV1A105KBV ERJ3GEYJ222 2.2K F1B2H152A048 0.0015 ERJ3GEYJ101 F1B2H152A048 0.0015 PQ4R10XJ180...

  • Page 92: Handset

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C181 ECUV1H100DCV PQHX11318Z PLASTIC PARTS, BATTERY COVER SHEET (for KX-TCA132CXS/T) C182 ECUV1H100DCV PQHX11299Z...

  • Page 93: Charger Unit

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks ERJ3GEYJ101 ECJ0EC1H151J 150P ERJ3GEYJ222 2.2K ECJ0EC1H100D ERJ3GEYJ273 ECJ0EC1H020C ERJ3GEYJ473 ECJ0EC1H100D ERJ3GEYJ330 EEE0JA331P ERJ3GEYJ330...

  • Page 94: Accessories And Packing Materials

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Ref. Part No. Part Name & Description Remarks PQJJ1B4Y JACK (RESISTORS) ERJ1WYJ220 ERJ1WYJ220 35.4. Accessories and Packing Materials 35.4.1. KX-TG1860BXS/BXT Ref. Part No. Part Name & Description Remarks PQLV19BXY...

  • Page 95: For Schematic Diagram

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 36 FOR SCHEMATIC DIAGRAM 36.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT)) Notes: 1. DC voltage measurements are taken with voltmeter from the negative voltage line. 2. This schematic diagram may be modified at any time with the development of new technology.

  • Page 96: Schematic Diagram (Base Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 37 SCHEMATIC DIAGRAM (BASE UNIT) 33 H (2125) DC/TEL_JACK 33 H (2125) (2125) C101 R106 RLY1 180K K1000P K1500P C_ID, Bell Signal C102 R107 180K K1000P K1500P +2.5V 7.8V 3.3V...
  • Page 97 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT Loop Current LINE_DC (1005) 100K C130 2.2K 100K K1.0 2.7K (2125) TX_AF 100K ANT_2 ANT_ 1 +2.5V RX_AF R121 R120 TP10 (1005) 33nH K220P C138 2.5V +3.3V 100K (2125)

  • Page 98: Schematic Diagram (Handset)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 38 SCHEMATIC DIAGRAM (HANDSET) 3.0V (Talk) 3.3V (Stand-by) TP10 BATTERY +3.65V (1005) Charge Current BATTERY+ 47uH 5.6nH +2.5V +1.8V TP11 TP12 5.6K BATTERY- R137 (1005) AVS_sense 5.6K 115kHz (TALK mode)
  • Page 99 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT BATTERY A201 10.368MHz +2.5V 2.5V RESET 1 GND 2 ANT2 (1005) 3 VCCPA TX DATA 4 GND ANT1 5 GND RFmodule RESET R131 6 VCC_OC R121 7 GND TXDA...

  • Page 100: Schematic Diagram (Charger Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 39 SCHEMATIC DIAGRAM (CHARGER UNIT) Charge_plus DC_PLUG Charge_minus NC : No Components SCHEMATIC DIAGRAM (CHARGER UNIT)
  • Page 101 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT...
  • Page 102 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT...
  • Page 103 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT R132 R131 R130 R124 R123 C116 C117 C121 R121 C114 R128 C120 R122 R127 C115 C119 REV_TEST2 REV_TEST1 TP10 C102 C129 TP11 C140 TP16 JTAG TP12 VDDE R137 C109...
  • Page 104 KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT SOFT_A PUSH CLEAR TALK LEFT RIGHT MAIL DOWN LED9 LED7 LED4 LED6 LED5...

  • Page 105: Circuit Board (Charger Unit)

    KX-TG1860BXS / KX-TG1860BXT / KX-TCA132CXS / KX-TCA132CXT / KX-TCA130CXS / KX-TCA130CXT 42 CIRCUIT BOARD (CHARGER UNIT) 42.1. Component View PQUP11305Z CIRCUIT BOARD (CHARGER UNIT) Component View 42.2. Flow Solder Side View WHITE PQUP11305Z BLUE CIRCUIT BOARD (CHARGER UNIT) Flow Solder Side View I.N./S...

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