Panasonic KX-TCD346UAS Manual
  1. Manuals
  2. Brands
  3. Panasonic Manuals
  4. Answering Machine
  5. KX-TCD346UAS
  6. Manual
Panasonic KX-TCD346UAS Manual

Panasonic KX-TCD346UAS Manual

Digital cordless answering system
Hide thumbs
Table of Contents

Advertisement

Quick Links

Telephone Equipment
KX-TCD346UAS
KX-TCD346UAT
KX-TCA132UAS
KX-TCA132UAT
KX-TCA130UAS
KX-TCA130UAT
Digital Cordless Answering System
Silver Version
Titanium Black Version
(for Ukraine)
© 2005 Panasonic Communications Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. KM40507827CE
Unauthorized
copying
and

Advertisement

Table of Contents
loading

Related Manuals for Panasonic KX-TCD346UAS

Summary of Contents for Panasonic KX-TCD346UAS

  • Page 1 ORDER NO. KM40507827CE Telephone Equipment KX-TCD346UAS KX-TCD346UAT KX-TCA132UAS KX-TCA132UAT KX-TCA130UAS KX-TCA130UAT Digital Cordless Answering System Silver Version Titanium Black Version (for Ukraine) © 2005 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying distribution is a violation of law.

  • Page 2: Table Of Contents

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Note: Because CONTENTS 4 is the extract from the Operating Instructions of this model, it is subject to change without notice. You can download and refer to the original Operating Instructions on TSN Server for further information.
  • Page 3 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 23.2. Introduction 31.3. Charger Unit 23.3. EEPROM Layout 31.4. Accessories and Packing Materials 24 EEPROM LAYOUT (HANDSET) 31.5. Fixtures and Tools 24.1. Scope 32 FOR SCHEMATIC DIAGRAM 24.2. Introduction 32.1.

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

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 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-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 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 IC10...

  • Page 6: For Service Technicians

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 2 FOR SERVICE TECHNICIANS ICs and LSIs are vulnerable to static electricity. When repairing, the following precautions will help prevent recurring malfunctions. 1. Cover the plastic parts boxes with aluminum foil and ground them.

  • Page 7: Operating Instructions

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 4 OPERATING INSTRUCTIONS 4.1. Battery 4.1.1. Battery Installation 1. Insert the batteries negative ( ) terminal first. 2. Close the handset cover. Note: · Use only rechargeable Ni-MH batteries P03P (HHR-4EPT).
  • Page 8 7 hours, the batteries must be replaced. Important: · We recommend the use of Panasonic rechargeable Ni-MH batteries P03P (HHR-4EPT). If you install non-rechargeable batteries and start charging, the batteries may leak electrolyte.

  • Page 9: Location Of Controls

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 4.2. Location of Controls 4.2.1. Base Unit 4.2.2. 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 10 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT...

  • Page 11: Connections

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 4.3. Connections 4.3.1. 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 PQLV19CEX and telephone line cord supplied with this unit.

  • Page 12: Guide To Settings

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 4.4. 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: For Service Hint

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 4.4.3. Handset Settings 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: Disassembly Instructions

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 5 DISASSEMBLY INSTRUCTIONS 5.1. Base Unit Shown in Fig.- To Remove Remove Cabinet Cover Screws (2.6 × 14)..(A) × 5 Main P.C.Board Tapes and Solders Main P.C.Board Cable Main P.C.Board Cabinet Body Screws (2.6 ×...

  • Page 15: Handset

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 5.2. Handset Shown in Fig.- To Remove Remove Cabinet Cover Screws (2 × 10)..(D) × 2 Follow the procedure. Main P.C.Board Screw (2 × 10)....(E) × 1 Screws (2 × 10)..(F) × 2 Tapes and Solders Main P.C.Board...

  • Page 16: Charger Unit

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 5.3. Charger Unit Shown in Fig.- To Remove Remove Cabinet Cover Screws (2.6 × 10)..(G) × 2 Main P.C.Board Solders Main P.C.Board...

  • Page 17: Assembly Instructions

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 6 ASSEMBLY INSTRUCTIONS 6.1. Fix the LCD to the Main P.C.Board (Handset)

  • Page 18: Troubleshooting Flowchart

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 7 TROUBLESHOOTING FLOWCHART Flow Chart Cross Reference: Check Power (P.19) Bell Reception (P.26) Check Battery Charge (P.20) Check Link (P.21) Check Handset Transmission (P.25) Check Handset Reception (P.25) SIGNAL ROUTE (P.51) Check Base Speakerphone Transmission (P.25)

  • Page 19: Check Power

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 7.1. Check Power 7.1.1. Base Unit Is the AC Adaptor inserted into AC outlet? (Check AC Adaptor’s specification.) Cross Reference: Power Supply Circuit (P.46) 7.1.2. Handset Cross Reference: Power Supply Circuit/Reset Circuit (P.49)

  • Page 20: Check Battery Charge

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 7.2. Check Battery Charge 7.2.1. Base Unit Cross Reference: Charge Circuit (P.49) 7.2.2. Handset Cross Reference: Check Power (P.19) Charge Circuit (P.49) 7.2.3. Charger Unit Cross Reference: Charge Circuit (P.49)

  • Page 21: Check Link

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 7.3. Check Link 7.3.1. Base Unit...
  • Page 22 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Cross Reference: Power Supply Circuit (P.46) Check Point (Base Unit) (P.27)
  • Page 23 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 7.3.2. Handset...
  • Page 24 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Cross Reference: Power Supply Circuit/Reset Circuit (P.49) Check Point (Handset) (P.35)

  • Page 25: Check Handset Transmission

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 7.4. Check Handset Transmission Cross Reference: SIGNAL ROUTE (P.51) 7.5. Check Handset Reception Cross Reference: HOW TO CHECK THE SPEAKER OR RECEIVER (P.43). SIGNAL ROUTE (P.51) 7.6. Check Caller ID Cross Reference: SIGNAL ROUTE (P.51)

  • Page 26: Bell Reception

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 7.9. Bell Reception 7.9.1. Base Unit 7.9.2. Handset Cross Reference: Telephone Line Interface (P.47) Check Link (P.21) HOW TO CHECK THE SPEAKER OR RECEIVER (P.43) 7.10. Check TAM Operation Cross Reference: Power Supply Circuit (P.46)

  • Page 27: Troubleshooting By Symptom (Base Unit And Charger Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 8 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 28 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Items Check Procedure Check or Point Replace Parts (E)* EEP-ROM Confirmation 1. EEP-ROM Confirmation (Execute the command "ChkTCD240XXrevYY"). IC3, C53, R56, R57, C57, Q6, XX: country code Q7, R64, R65, YY: revision number 2.
  • Page 29 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Items Check Procedure Check or Point Replace Parts (K) Frequency Offset Check Follow steps 1 to 6 of (I). IC2, IC4, R137, 7.Confirm that the frequency offset is < ± 45kHz.
  • Page 30 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Items Check Procedure Check or Point Replace Parts Timing Confirmation Follow steps 1 to 6 of (I). IC2, IC4, R137, 7.Confirm that the Timing accuracy is < ± 2.0ppm.
  • Page 31 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Items Check Procedure Check or Point Replace Parts (Q)* Audio Check 1. Link with Handset. IC4, CN1,SA1, L6, L7, D3, Q4, 2. Input -45dBm/1kHz to MIC of Handset. Q5, R23, R25, R26, R28, R63, Measure the Level at Line I/F and distortion level.

  • Page 32: The Setting Method Of Jig (Base Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 8.2. The Setting Method of JIG (Base Unit) 8.2.1. Preparation 8.2.1.1. 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 33: Adjustment Standard (Base Unit)

    8.3. Adjustment Standard (Base Unit) When connecting the Simulator Equipments for checking, please refer to below. LOOP AF VOLT (G) (Q) Simulator METER (I) (J) (K) (L) (M) (N) (O) (P) BELL AF VOLT DC POWER DECT Tester Simulator CMD60 METER Call - ID Simulator...

  • Page 34: Check Point (Charger Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 8.4. 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 35: Troubleshooting By Symptom (Handset)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 9 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 36 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 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 37 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 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 38: Troubleshooting For Speakerphone (Handset)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Items Check Procedure Check or Point Replace Parts Power RAMP Follow steps 1 to 3 of (K). IC1, IC3, Confirmation 4.Confirm that Power RAMP is matching. R127, C117, C115, C119,...

  • Page 39: The Setting Method Of Jig (Handset)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 9.3. The Setting Method of JIG (Handset) 9.3.1. Preparation 9.3.1.1. 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 40: Adjustment Standard (Handset)

    9.4. Adjustment Standard (Handset) When connecting the Simulator Equipments for checking, please refer to below. (S) (T) Oscilloscope AF Volt Meter (K) (L) (M) (N) (O)(P)(Q)(R) Oscilloscope DECT Tester CMD60 Current Probe 8Ω 150Ω Power key BATT TP16 C125 A201 R135 (S) (T) 6.3V 47uF...

  • Page 41: Things To Do After Replacing Ic

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 10 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 42: Rf Specification

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 11 RF SPECIFICATION 11.1. 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 43: How To Check The Speaker Or Receiver

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 12 HOW TO CHECK THE SPEAKER OR RECEIVER 1. Prepare the digital voltmeter, and set the selector knob to ohm meter. 2. Put the probes at the speaker (receiver) terminals as shown below.

  • Page 44: Block Diagram (Base Unit)

    14 BLOCK DIAGRAM (BASE UNIT) To TEL_LINE Off-Hook Line Voltage ANT1 81 ADCO ANT2 RXDA Speech Decoding Burst Decoding Bridge Hook Switch Audio Q4, Q5 Rect D3 TXDA Speech Encoding Burst Encoding Analog RSSI Front SYCL Bell/Caller ID ADPCM SYDA Interface Interface Codec Filter...

  • Page 45: Circuit Operation (Base Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 15 CIRCUIT OPERATION (BASE UNIT) 15.1. Outline Base Unit consists of the following ICs as shown in BLOCK DIAGRAM (BASE UNIT) (P.44). · DECT BBIC (Base Band IC): IC4 −...

  • Page 46: Power Supply Circuit

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 15.2. 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 47: Telephone Line Interface

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 15.3. 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 48: Block Diagram (Handset)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 16 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 49: Circuit Operation (Handset)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 17 CIRCUIT OPERATION (HANDSET) 17.1. Outline Handset consists of the following ICs as shown in BLOCK DIAGRAM (HANDSET) (P.48). · DECT BBIC (Base Band IC): IC1 − − − − All data signals (forming/analyzing ACK or CMD signal) −...

  • Page 50: Circuit Operation (Charger Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 18 CIRCUIT OPERATION (CHARGER UNIT) 18.1. Power Supply Circuit The power supply is as shown.

  • Page 51: Signal Route

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 19 SIGNAL ROUTE...
  • Page 52 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT...

  • Page 53: Cpu Data (Base Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 20 CPU DATA (BASE UNIT) 20.1. IC4 (BBIC) Pin No Description Connection at Normal mode at Reset mode VDDIO VDDID AD10 AD10 AD11 AD11 AD12 AD12 AD13 AD13 AD14...
  • Page 54 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Pin No Description Connection at Normal mode at Reset mode KEY_IN1 key_input with internal pull up KEY_IN0 key_input with internal pull up Hi-Z D.I/O DAB0 D.I/O DAB0 DAB8 D.I/O...
  • Page 55 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Pin No Description Connection at Normal mode at Reset mode...

  • Page 56: Cpu Data (Handset)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 21 CPU DATA (HANDSET) 21.1. 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 57 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 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 58: Engineering Mode

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 22 ENGINEERING MODE 22.1. Base Unit...
  • Page 59 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Note: *: When you enter the address, please refer to the table below. Desired Number (hex) Input Keys Desired Number (hex) Input Keys [R] + 0 [R] + 1...
  • Page 60 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 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 61: Handset

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 22.2. Handset...
  • Page 62 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Note: *: When you enter the address, please refer to the table in Note: (P.59) of ENGINEERING MODE. ex.) Items (*4) Address Default Data New Data Possible Adjusted Possible Adjusted...

  • Page 63: Eeprom Layout (Base Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 23 EEPROM LAYOUT (BASE UNIT) 23.1. Scope The purpose of this section is to describe the layout of the EEPROM (IC3) for the KX-TCD340 Base Unit. The EEPROM contains hardware, software, and user specific parameters. Some parameters are set during production of the base unit, some are set by the user configuration, and some are set during normal use of the phone.
  • Page 64 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Address Initial Name Description Default value Country Type Setting 0x0025 EEP_Ps0_Ipui PS ID 0x00, 0x00, 0x00, 0x00, first byte:0xA8 (Length Information) 0x00, 0x00, 0x00, 0x00, from second byte:IPUI (Normal:5byte, Max:13byte)
  • Page 65 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Address Initial Name Description Default value Country Type Setting 0x034F EEP_FlashTime3 Calibrated loop-break time for “100 ms” 0x0A Unit: 10 ms, defaults to 100 ms 23.3.4. Clip (Caller ID) configuration...
  • Page 66 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Address Initial Name Description Default Country Type value Setting 0x038D EEP_RpasMaxDuration RPAS maximum duration 0x20 Unit: 10ms, Default: 320ms 0x038E EEP_DtasDataTimeout DTAS to FSK data timeout 0x0A Unit: 100ms, Default: 1s...
  • Page 67 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Address Initial Name Description Default Country Type value Setting 0x03AA EEP_RuDtmfDurationMin RU_DTMF minimum duration 0x01 Unit: 10ms, Default: 10ms 0x03AB EEP_RuDtmfDurationMax RU_DTMF maximaum duration 0x07 Unit: 10ms, Default: 70ms...

  • Page 68: Eeprom Layout (Handset)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 24 EEPROM LAYOUT (HANDSET) 24.1. Scope The purpose of this section is to describe the layout of the EEPROM (IC10) for the KX-TCA132/TCA130 Handset. The EEPROM contains hardware, software, and user specific parameters. Some parameters are set during production of the handset, some are set by the user when configuring the handset, and some during normal use of the phone.
  • Page 69 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 24.3.2. MMI Setting Address Initial Name Description Default value Country Type Setting 0x0195 EEP_FactoryLanguage Selected Language for LCD 0x01 0x14 Setting GERAM:0 ENGLISH:1 SPANISH:2 NORWEGIAN:3 FRENCH:4 ITALIAN:5 DENISH:6 DUTCH:7 SWEDISH:8 FINNISH:9...
  • Page 70 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 24.3.3. MMI1 Setting Address Initial Name Description Default value Country Type Setting 0x0102 EEP_DspSdtLevel DSP Parameter SideTone2 0x00,0x0E Main:SideTone2 Main route level MictoRcv:SideTone2 MIc to Receiver level 0x0104 EEP_DspToneLevel...

  • Page 71: How To Replace The Flat Package Ic

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 25 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 72: Flat Package Ic Installation Procedure

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 25.3. 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 73: Cabinet And Electrical Parts (Base Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 26 CABINET AND ELECTRICAL PARTS (BASE UNIT)

  • Page 74: Cabinet And Electrical Parts (Handset)

    27 CABINET AND ELECTRICAL PARTS (HANDSET) Note: (*1) The rechargeable Ni-MH battery P03P (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 75: Cabinet And Electrical Parts (Charger Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 28 CABINET AND ELECTRICAL PARTS (CHARGER UNIT)

  • Page 76: Accessories And Packing Materials

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 29 ACCESSORIES AND PACKING MATERIALS 29.1. KX-TCD346UAS/UAT...

  • Page 77: Kx-Tca130Uas/Uat

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 29.2. KX-TCA130UAS/UAT...

  • Page 78: Terminal Guide Of The Ics, Transistors And Diodes

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 30 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES 30.1. Base Unit 30.2. Handset...

  • Page 79: Charger Unit

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 30.3. Charger Unit...

  • Page 80: Replacement Parts List

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 31 REPLACEMENT PARTS LIST 1. RTL (Retention Time Limited) Ref. Part No. Part Name & Description Remarks Note: PQBC10430Z1 BUTTON, PLAY ABS-HB The marking (RTL) indicates that the Retention Time is...
  • Page 81 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks B0JAME000095 DIODE(SI) ERJ3GEYJ104 100K PQVDS1ZB60F1 DIODE(SI) ERJ3GEYJ473 MA1Z300 DIODE(SI) ERJ3GEYJ560 MA8220 DIODE(SI) ERJ3GEYJ103...
  • Page 82 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks R163 ERJ2GEJ273X ECUV1C224KBV 0.22 R164 ERJ2GEJ273X ECUV1C683KBV 0.068 R301 ERJ3GEYJ331 ECUV1H100DCV R302 ERJ3GEYJ222 2.2K...

  • Page 83: Handset

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks C365 ECUV1H152KBV 0.0015 PQHG10702Z RUBBER PARTS, SPEAKER C367 ECUV1H101JCV 100P L0AD02A00010 SPEAKER C368...

  • Page 84: Charger Unit

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks ERJ3GEYJ153 ECUV1A105KBV ERJ3GEYJ471 ECUV1C683KBV 0.068 ERJ3GEYJ103 ECUV1H471JCV 470P ERJ3GEYJ224 220K ECUV1A105KBV ERJ3GEYJ562 5.6K...

  • Page 85: Accessories And Packing Materials

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Ref. Part No. Part Name & Description Remarks 200-8 PQKF10653Z3 CABINET COVER (for PS-HB TCA130UAT) 200-9 PQGT17399Z NAME PLATE (for KX-TCA130UAS) 200-9 PQGT17399X NAME PLATE (for KX-TCA130UAT) 200-10 PQHA10023Z RUBBER PARTS, FOOT CUSHION 31.3.2.
  • Page 86 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Memo...

  • Page 87: For Schematic Diagram

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 32 FOR SCHEMATIC DIAGRAM 32.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT_MAIN)) 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 88 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 33 SCHEMATIC DIAGRAM (BASE UNIT_MAIN) 33uH NC (2125) LINE_DC Loop Current 100K TEL_JACK NC (2125) 33uH 2.2K NC (2125) NC (2125) RLY1 R106 C101 180K K1000p K1500p C207 (1005)
  • Page 89 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Loop Current TCD340_240 ONLY TCD340_240 ONLY +3.0V AD17 +3.0V AD16 AD15 RDY/BUSY AD14 RDY/BUSY R156 AD13 DAB15 DAB15 ANS_LED DQ15 AD12 DAB7 RESET D10p AD11 DAB14 DAB7 LED0 DQ14...
  • Page 90 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 34 SCHEMATIC DIAGRAM (BASE UNIT_OPERATION) SEG4 SEG3 SEG2 SEG1 COM2 COM1 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 TCD340_240 only R903 ANSWER LED903 Q903 ANS_LED 2APVCC INUSE LED902 GREEN R902 82...
  • Page 91 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT Memo...

  • Page 92: Schematic Diagram (Handset)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 35 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 93 KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT BATTERY A201 10.368MHz +2.5V 2.5V RESET 1 GND 2 ANT2 (1005) 3 VCCPA TX DATA 4 GND ANT1 RFmodule RESET 5 GND R131 6 VCC_OC R121 7 GND TXDA...

  • Page 94: Schematic Diagram (Charger Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 36 SCHEMATIC DIAGRAM (CHARGER UNIT) Charge_plus DC_PLUG Charge_minus NC : No Components SCHEMATIC DIAGRAM (CHARGER UNIT)

  • Page 95: Circuit Board (Base Unit_Main)

    37 CIRCUIT BOARD (BASE UNIT_MAIN) 37.1. Component View IC11 IC11 (8V) IN (2.5V) OUT (RF Module) (4.0V) OUT (8V) IN R154 C170 C141 C140 R105 C206 C119 C203 R121 R107 ANT_1 R155 ANT_2 C102 C138 C137 C143 R106 C199 C101 C114 C207 C193...

  • Page 96: Flow Solder Side View

    37.2. Flow Solder Side View VDD2 VDD5 VDD3 (10.368MHz) (4.0V) (1.8V) (3.0V) VDD4 (2.5V) KX-TCD346 CIRCUIT BOARD (Base Unit_Main (Flow Solder Side View))

  • Page 97: Circuit Board (Base Unit_Operation)

    38 CIRCUIT BOARD (BASE UNIT_OPERATION) 38.1. Component View GREETING ERASE LED903 LEFT PLAYBACK RIGHT ANSWER DOWN PAGE RECALL LED902 LED901 CN901 REDIAL SP_PHONE MUTE PQUP11334Z KX-TCD346 CIRCUIT BOARD (Base Unit_Operation (Component View))

  • Page 98: Flow Solder Side View

    38.2. Flow Solder Side View KX-TCD346 CIRCUIT BOARD (Base Unit_Operation (Flow Solder Side View))

  • Page 99: Circuit Board (Handset)

    39 CIRCUIT BOARD (HANDSET) 39.1. Component View TP12 TP11 (BBIC) (1.8V) (2.5V) (SP_phone_amp_IC) BATTERY (+) "BATT" C125 A201 R135 R134 R117 C136 SP_TEST1 C135 C24 C58 IC11 C126 C137 SP_TEST2 IC10 R125 C138 R126 C134 R129 C130 C139 C131 C133 C132 BATTERY (-) RESET...

  • Page 100: Flow Solder Side View

    39.2. Flow Solder Side View C124 LEDM LEDP2 LEDP1 KX-TCA132/130 CIRCUIT BOARD (HANDSET) Flow Solder Side View...

  • Page 101: Circuit Board (Charger Unit)

    KX-TCD346UAS / KX-TCD346UAT / KX-TCA132UAS / KX-TCA132UAT / KX-TCA130UAS / KX-TCA130UAT 40 CIRCUIT BOARD (CHARGER UNIT) 40.1. Component View PQUP11305Z CIRCUIT BOARD (CHARGER UNIT) Component View 40.2. Flow Solder Side View WHITE PQUP11305Z BLUE CIRCUIT BOARD (CHARGER UNIT) Flow Solder Side View I.N./S...

This manual is also suitable for:

Kx-tca132uatKx-tca130uasKx-tca130uatKx-tcd346uatKx-tca132uas

Table of Contents