ORDER NO. KM40507819CE

Telephone Equipment
KX-TCD150FXB KX-TCD150FXC KX-TCD152FXB KX-TCA115EXB KX-TCA115EXC

Digital Cordless Phone

Black Version Dark Blue Version (for Central Europe)
2005 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
KX-TCD150FXB / KX-TCD150FXC / KX-TCD152FXB / KX-TCA115EXB / KX-TCA115EXC
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.

CONTENTS

1 ABOUT LEAD FREE SOLDER (PbF: Pb free) 1.1. Suggested PbF Solder 1.2. How to recognize that Pb Free solder is used 2 FOR SERVICE TECHNICIANS 3 CAUTION 4 OPERATING INSTRUCTIONS 4.1. BATTERY 4.2. LOCATION OF CONTROLS 4.3. Connection 4.4. Guide to Settings 4.5. For Service Hint 5 DISASSEMBLY INSTRUCTIONS 5.1. Base Unit 5.2. Handset 5.3. Charger Unit 6 ASSEMBLY INSTRUCTIONS 6.1. Warning When Constructing the Base Unit 6.2. How to Replace the Handset LCD 7 TROUBLESHOOTING GUIDE 7.1. Check Power 7.2. Check Battery Charge 7.3. Check Link 7.4. Check Handset Transmission 7.5. Check Handset Reception 7.6. Check Caller ID 7.7. Bell Reception 8 TROUBLESHOOTING BY SYMPTOM (BASE UNIT AND CHARGER UNIT) 8.1. Check Point (Base Unit) 8.2. The Setting Method of JIG (Base Unit) 8.3. Adjustment Standard (Base Unit) 8.4. Check Point (Charger Unit) 8.5. Adjustment Standard (Charger Unit) 9 TROUBLESHOOTING BY SYMPTOM (HANDSET) 9.1. Check Point (Handset) 9.2. The Setting Method of JIG (Handset) 22 9.3. Adjustment Standard (Handset) 10 THINGS TO DO AFTER REPLACING IC 10.1. Base Unit 10.2. Handset 11 RF SPECIFICATION 11.1. Base Unit 11.2. Handset 12 HOW TO CHECK THE HANDSET SPEAKER 13 FREQUENCY TABLE (MHz) 14 BLOCK DIAGRAM (BASE UNIT) 15 CIRCUIT OPERATION (BASE UNIT) 15.1. Outline 15.2. Power Supply Circuit 15.3. Telephone Line Interface 15.4. Transmitter/Receiver 15.5. Pulse Dialling 16 BLOCK DIAGRAM (HANDSET) 17 CIRCUIT OPERATION (HANDSET) 17.1. Outline 17.2. Power Supply Circuit/Reset Circuit 17.3. Charge Circuit 17.4. Battery Low/Power Down Detector 18 CIRCUIT OPERATION (CHARGER UNIT) 18.1. Power Supply Circuit 19 SIGNAL ROUTE 20 CPU DATA (BASE UNIT) 20.1. IC2 (BBIC) 21 CPU DATA (HANDSET) 21.1. IC1 (BBIC) 22 ENGINEERING MODE 22.1. Base Unit 22.2. Handset 23 HOW TO REPLACE THE FLAT PACKAGE IC 23.1. PREPARATION 23.2. FLAT PACKAGE IC REMOVAL PROCEDURE 23.3. FLAT PACKAGE IC INSTALLATION PROCEDURE
23.4. BRIDGE MODIFICATION PROCEDURE 24 CABINET AND ELECTRICAL PARTS (BASE UNIT) 25 CABINET AND ELECTRICAL PARTS (HANDSET) 26 CABINET AND ELECTRICAL PARTS (CHARGER UNIT) 27 ACCESSORIES AND PACKING MATERIALS 27.1. KX-TCD150FXB/FXC 27.2. KX-TCD152FXB
30 FOR SCHEMATIC DIAGRAM 30.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT)) 30.2. Handset (SCHEMATIC DIAGRAM (HANDSET))
30.3. Charger Unit (SCHEMATIC DIAGRAM (CHARGER UNIT)) SCHEMATIC DIAGRAM (BASE UNIT) 32 SCHEMATIC DIAGRAM (HANDSET) 33 SCHEMATIC DIAGRAM (CHARGER UNIT) 34 CIRCUIT BOARD (BASE UNIT) 34.1. Component View 34.2. Flow Solder Side View 35 CIRCUIT BOARD (HANDSET) 35.1. Component View 35.2. Flow Solder Side View 36 CIRCUIT BOARD (CHARGER UNIT) 36.1. Component View 36.2. Flow Solder Side View 77 77
28 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES 61 28.1. Base Unit 28.2. Handset 28.3. Charger Unit 29 REPLACEMENT PARTS LIST 29.1. Base Unit 29.2. Handset 29.3. Charger Unit 29.4. Accessories and Packing Materials 29.5. Fixtures and Tools 65
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. We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin (Sn), Silver (Ag), and Copper (Cu). This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repair work we suggest using the same type of solder although, with some precautions, standard Pb solder can also be used. Caution PbF solder has a melting point that is 50F ~70F (30C ~ 40C) higher than Pb solder. Please use a soldering iron with temperature control and adjust it to 700F 20F (370C 10C). In case of using high temperature soldering iron, please be careful not to heat too long. PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100F (600C). If you must use Pb solder on a PCB manufactured using PbF solder, remove as much of the original PbF solder as possible and be sure that any remaining is melted prior to applying the Pb solder. When applying PbF solder to double layered boards, please check the component side for excess which may flow onto the opposite side (See the figure below).

Check Point (Base Unit)

Please follow the items below when BBIC or EEPROM is replaced. After the measuring, sock up the solder of TP. *: PC Setting (P.27) is required beforehand. The connections of simulator equipments are as shown in Adjustment Standard (Base Unit) (P.28).
Items (A) 2.65V Supply Confirmation Adjustment Point Procedure 1. Confirm that the voltage between TP187 and GND is 2.65V 0.2V. Check or Replace Parts IC2,Q8,C23, C24,C25, C26,C27,C38, R33,R36, D5,C41,R41, R42,Q9, C40,D4,X1, C32,C33, C36,C37 D4,C40,Q9, R41,R42, C41,D5,C75, C78,C69, C66,C67,C76, IC3 IC2,Q8,C23, C24,C25, C26,C27,C38, R33,R36, D5,C41,R41, R42,Q9, C40,D4,R33, X1,C32, C33

4.0V Supply Confirmation

1. Confirm that the voltage between TP91 and GND is 4.0V 0.2V.
VBACK Status Confirmation
1. Confirm that the voltage between J102 and GND is 0V 0.4V.
Items (D)* BBIC Confirmation

Adjustment Point -

Procedure 1. BBIC Confirmation (Execute the command getchk). 2. Confirm the returned checksum value. Connection of checksum value and program number is shown below.
Check or Replace Parts IC2,X1,C32, C33
(E)* BBIC Clock Adjustment (Important)
1. Execute the command deactmac. 2. Execute the command conttx. 3. Input Command rdeeprom 02, then you can confirm the current value. 4. Adjust the frequency of TP1 executing the command setfreq 00 xx (where xx is the value) so that the reading of the frequency counter is 10.368000MHz 10Hz. 1. Connect J1 (Telephone Socket) to Tel-simulator which is connected with 600. 2. Set line voltage to 48V at on-hook condition and line current to 40mA at offhook condition of normal telephone. 3. Execute the command hookoff 4. Confirm that the line current is 40mA 5mA. 5. Execute the command hookon.
IC2,IC3,L1, C48,X1,C32, C33
(F)* Hookswitch Check with DC Characteristics
IC2,R7,R8, R9,R10,R77, Q2,Q3,D2, C1,C2
DTMF Generator Confirmation
6. Confirm that the line current is 0mA + 2mA. 1. Connect J1 (Telephone Socket) to DTMF tester. 2. Execute the command hookoff and dtmf_up. 3. Confirm that the high frequency (1477.06Hz) group is -6.5dBm ~ -9.5dBm. 4. Execute the command dtmf_lo. 5. Confirm that the low frequency (852.05Hz) group is -9.0dBm ~ -12.0dBm.
Transmitted Power Confirmation
Remove the Antenna before starting steps from 1 to 5. 1. Configure the DECT tester (CMD60) as follows; <Setting> Short TP10 and GND Test mode: FP Traffic Channel: 5 Traffic Slot: 4 Mode: Loopback PMID: 00000 2. Execute the command testmode. 3. Initiate connection from DECT tester. (set up connect) 4. Execute the command ANT 1.
IC2,R32,C22, R23,C80, C14,C13,Q6, R22,R21, R19,R20,C12, D2,C1, C2,R77,D3, R12,Q2, R7,R8,R9, R10,Q3 IC2,IC3,L1, C43,C78, C75,C69,C48, C72,C66, C67,C76,C57, C73,L3, DA1,R66,R67, C55,C56, R78,R79,C54, C58,C86, R38

Modulation Check and Adjustment
5. Confirm that the NTP value at ANT is 20dBm ~ 25dBm. Follow steps 1 to 3 of (H) above. 4. Confirm that the B-Field Modulation is 340kHz/div ~ 402kHz/div using data type Fig31. 5. Adjust the B-Field Modulation if required. (Execute the command readmod and wrtmod xx, where xx is the value.)
Frequency Offset Confirmation
Follow steps 1 to 3 of (H) above. 4. Confirm that the frequency offset is -50kHz ~ +50kHz.
IC2,IC3,L1, C43,C78, C75,C69,C48, C72,C66, C67,C76,C57, C73,L3, DA1,R66,R67, C55,C56, R78,R79,C54, C58,C86, R38 IC2,IC3,L1, C43,C78, C75,C69,C48, C72,C66, C67,C76,C57, C73,L3, DA1,R66,R67, C55,C56, R78,R79,C54, C58,C86, R38
Items (K) Sensitivity Receiver Confirmation
Adjustment Procedure Point Follow steps 1 to 3 of (H) above. 4. Set DECT tester power to -88dBm. 5. Confirm that the BER is < 1000ppm.

Timing Confirmation

Follow steps 1 to 3 of (H) above. 4. Confirm that the Timing accuracy is < 2.0ppm.

RSSI Level Confirmation

Follow steps 1 to 3 of (H) above. 4. Set DECT tester power to -88dBm. 5. Execute the command readrssi. 6. Confirm: 25 < returned value < 43 (hex) (0x34 F (hex))
Receive Audio Check and Adjustment

ANT J1

1. Configure the DECT tester (CMD60) as follows; <Setting> Test mode: FP Mode: Normal PMID: 00000 2. Execute the command testmode. 3. Initiate connection from DECT tester. 4. Execute the command hookoff. 5. Execute the command openau. 6. Connect J1 (Telephone Socket) to Tel-simulator which is connected with 600. 7. Set line voltage to 48V and line current to 40mA. 8. Connect DECT tester to Tel-simulator. 9. Input audio signal (200mVrms/1kHz tone) to Tel-simulator. <DECT tester setting> Scramble: On AF Gen. to ADPCM: Off AF Meter Input: ADPCM AF Gen. Frequency: 1000Hz AF Gen. Level: 200mVrms 10. Confirm hearing tone: 300mVrms 100mVrms 11. Adjust audio level if required. (Make sure current value using getmicgain. And then execute the command setmicgain xx, where xx is the value.) 12. Confirm that the B-field audio distortion with DECT tester is < 5%.

Check or Replace Parts IC2,IC3,L1, C43,C78, C75,C69,C48, C72,C66, C67,C76,C57, C73,L3, DA1,R66,R67, C55,C56, R78,R79,C54, C58,C86, R38 IC2,IC3,L1, C43,C78, C75,C69,C48, C72,C66, C67,C76,C57, C73,L3, DA1,R66,R67, C55,C56, R78,R79,C54, C58,C86, R38 IC2,IC3,L1, C43,C78, C75,C69,C48, C72,C66, C67,C76,C57, C73,L3, DA1,R66,R67, C55,C56, R78,R79,C54, C58,C86, R38 IC2,C21,R31, C20,C11, R18,R16,D3, R12,Q2, R7,R8,Q3, R9,R10, D2,C1,C2, R77,IC3, L1,C43,C78, C75,C69, C48,C72,C66, C67,C76, C57,C73,L3, DA1,R66, R67,C55,C56, R78,R79, C54,C58,C86, R38
Items (O)* Transmit Audio Check and Adjustment

Adjustment Point ANT J1

Procedure 1. Configure the DECT tester (CMD60) as follows; <Setting> Test mode: FP Mode: Normal PMID: 00000 2. Execute the command testmode. 3. Initiate connection from DECT tester. 4. Execute the command hookoff. 5. Execute the command openau. 6. Connect J1 (Telephone Socket) to Tel-simulator which is connected with 600. 7. Set line voltage to 48V and line current to 40mA. 8. Input audio signal (30mVrms/1kHz tone) to DECT tester. <DECT tester setting> Scramble: On AF Gen. to ADPCM: On AF Meter Input: AF Voltm AF Gen. Frequency: 1000Hz AF Gen. Level: 30mVrms 9. Confirm hearing tone: 330mVrms 100mVrms. 10. Adjust audio level if required. (Make sure current value using getspkrgain. And then execute the command setspkrgain xx, where xx is the value.)
Check or Replace Parts IC2,R32,C22, R23,C80, C14,C13,R22, R21,Q6, R18,R19,R20, C12,D2, C1,C2,R77, R16,D3, R12,Q2,R7,R8 ,R9, R10,Q3,IC3, L1,C43, C78,C75,C69, C48,C72, C66,C67,C76, C57,C73, L3,DA1,R66, R67,C55, C56,R78,R79, C54,C58, C86,R38

(P) (Q)*

Charging Check Audio Check
11. Confirm that the audio distortion at 600R of Tel-simulator is < 5%. 1. Connect Charge Contact 12/2W resistor between charge+ and charge-. 2. Measure and confirm voltage across the resistor is 2.3V 0.2V. 1. Link with Handset. 2. Set line voltage to 48V and line current to 40mA. 3. Input -45dBm/1kHz to MIC of Handset. Measure the Level at Line I/F and distortion level. 4. Confirm that the level is -23 2dBm and that the distortion level is < 5% at TEL Line (600 Load). 5. Input -20dBm/1kHz to Line I/F. Measure the level at Receiver of Handset and distortion level (*Receive volume set to second position from minimum). 6. Confirm that the level is -9 2dBm and that the distortion level is < 5% at Receiver (Volume Middle, 150 Load).

D4,R43,R44

8.2.1. 8.2.1.1.
The Setting Method of JIG (Base Unit)

Preparation Equipment Required
DECT tester: Rohde & Schwarz, CMD 60 is recommended. Frequency counter: it must be precise to be able to measure 1Hz (precision; 4ppm). Hewlett Packard, 53131A is recommended. DC power: it must be able to output at least 1A current under 9V. Digital multi-meter (DMM): it must be able to measure voltage and current. Oscilloscope

8.2.1.2.

JIGs and PC
EEPROM serial JIGs 1. I2C PCB: PQZZTCD420BX 2. RS232C cable: PQZZ1CD705BX 3. Clip cable: PQZZ2CD705BX 4. DC cable: PQZZ3CD705BX PC which runs in DOS mode Batch file CD-ROM for setting: PQZZTCD150FX

8.2.2. 8.2.2.1.

PC Setting Connections

8.2.2.2.

PC Setting
1. Open a window of MS-DOS mode from the start-up menu. 2. Change a directory to the one with RTX_COM contained. 3. Type SET RTX_COM=1 from the keyboard (when COM port 1 is used for the connection). 4. Type doskey. Note: See the table below for frequently used commands.
Command name rdeeprom readid writeid setfreq hookoff hookon Getchk Wreeprom InitBsPIN.bat Function Read the data of EEPROM Read ID (RFPI) Write ID (RFPI) adjust Frequency of RFIC off-hook mode on Base on-hook mode on Base Read checksum write eeprom Initial Base PIN to 0000 Example Type rdeeprom FF, and the data from address to FF is read out. Type readid, and the registered ID is read out. Type writeid E0 0E 98, and the ID 0018 E0 0E 98 is written. Type setfreq nn nn. Type hookoff. Type hookon. Type getchk. Type wreeprom 45". 01 23" is address and 45 is data to be written. Type initBsPIN
Adjustment Standard (Base Unit)
When connecting the Simulator Equipments for checking, please refer to below.

8.3.1.

DECT Tester CMD60 (H) (I) (J) (K) (L) (M)

Component View

AF OSC

AF VOLT METER

R85 A201 JMP2 D7 C77 D4 DA1 D8 SA1 C96 R42 C81

6.3V47uF

C84 C82

JMP5 JMP7 JMP8 JMP6

C87 L59

J1 J2 Q9

C70 ANT R41 C58

C8 L5 R79 C73

C59 CC56 C76 C66 C67 C86 C72

Dummy Handset

L2 R77 C3 R1 R6 C40 C43 C53 C100 C98 L4 R38 R72 C62 Q11 R71 C4 R4 R2 R74 R70 R73 C60 C7 D3 Q3 D11 R59 D5 D10 R35 C36 R57 C35 C34 C33 C32 X1 C103 Q8 C23 C24 C17 C64 R9 C68 R5 C5 R3 R54 C49 C102 C41 C63 C2 R82 C74 R53 JMP4 JMP3 JMP1 C42 R81
R78 L3 C57 C83 C55 L83 L85 R66 1
C1 R7 D2 R11 D13 Q4 D12 B C E Q2 R12 R8 C6 CR58 C50

C78 C69

C93 C94
C88 R88 CC47 C38 R36 C48 L1 R67 C105 C106 C89 R43 18
R61 C30 R30 C29 C19 C18 C33

R15 C15

C27 R33 RC1 4

C107 C90 C95 D9

R44 R68

R25 Q5 C16 R20 C17 C12

C10 R26 R10 R91 R24 Q7 R27 D6 C79 C14 R23 C13 R32 R22 R21 C80 C22 B R16 C11 Q6 C R18 R17 E R56 C51 R19 R55 R28

CN4 C92 R29 R31 C21 C28

KXTCD150H R89 Q10

PQUP11175W

(H) - (M) is referred to Check Point (Base Unit) (P.23)

8.3.2.

(D) (E) (F) (G) (H) (N) (O) PC (C) (*1) Digital Volt Meter GND

Flow Solder Side View

(A) GND SDA

J101 J103 J104 J102 J105

Digital Volt Meter TP187 I2C PCB (JIG) VBACK SCL GND

GND VBACK SCL SDA +2.65V

TP82 CHARGE

CHARGE+ GND 12 2w

(P) Digital Volt Meter

TP50 TP1 TP10

Digital Volt Meter

TP188 C99 TP91

TP45 TP10 (H) GND
TPTPTP39 TPTP5 TP90 TP2 2

(G) DTMF Tester

Call - ID Simulator TP3 TP40

BELL Simulator 600 GND

LOOP Simulator

DC POWER 6V

Digital (B) Volt Meter
(A) - (P) is referred to Check Point (Base Unit) (P.23)
(*1) Refer to Connections (P.27)

TP1 GND (E) TP91

CHARGE

Frequency Counter

Check Point (Charger Unit)
Items Charging Check Adjustment Point Procedure 1. Connect Charge Contact 12/2W resistor between charge+ and charge-. 2. Measure and confirm voltage across the resistor is 2.7V 0.2V. Check or Replace Parts D1,R1,R2
Note: After the measuring, sock up the solder of TP. The connection of adjustment equipment are as shown in Adjustment Standard (Charger Unit) (P.30).

8.5.1.

Adjustment Standard (Charger Unit)
(A) Digital Volt Meter 12/2W

PQUP11205Z

Note: (A) is referred to Check Point (Charger Unit) (P.30)
9 TROUBLESHOOTING BY SYMPTOM (HANDSET)
Note: (*1) A general repair is possible even if you dont have the DECT tester because it is for confirming the levels, such as Acoustic level in detail. (*2) Refer to Check Point (Handset) (P.31)

Check Point (Handset)

Please follow the items below when BBIC or EEPROM is replaced. After the measuring, sock up the solder of TP. *: PC Setting (P.34) is required beforehand. The connections of simulator equipments are as shown in Adjustment Standard (Handset) (P.35).
Items (A) 4.0V Supply Confirmation Adjustment Point Procedure 1. Confirm that the consumption current is < 200mA, that is, there is no short circuit. 2. Confirm that the voltage between TP14 and GND is 4.1V 0.2V. Check or Replace Parts IC1,F1,R21, R4,C33,L2, D1,C15,C2, C14,Q1,R3, R2,D2,R22, C26,X1,C16, C17 IC1,F1,R21, R4,C33,L2, D1,C15,C2, C14,Q1,R3, R2,D2,R22, C26,R16,X1, C16,C17 IC1,X1,C16, C17
1. Confirm that the voltage between TP18 and GND is 0V 0.4V.

BBIC Confirmation

1. BBIC Confirmation (Execute the command getchk). 2. Confirm the returned checksum value. Connection of checksum value and program number is shown below.
(D) Charge Control Check & Charge Current Monitor Confirmation
1. Apply 6V between TP20(+) and TP21(-) with current limit of PSU to 250mA. 2. Confirm that the charge current is ON/OFF. 3. SW to decrease current limit of PSU to 100mA.
(E)* Charge Detection (OFF) Confirmation
4. Confirm that the charge current is stable. 1. Stop supplying 6V to TP20(+) and TP21(-). 2. Execute the command charge. 3. Confirm that the returned value is 0x00 (hex).
IC1,D4,L4, L5,Q2,Q3, R6,D2,R22, C26,F1,R21, R4,C33 IC1,D4,L4, L5,Q2,Q3, R6,D2,R22, C26,F1,R21, R4,C33
Items (F)* Battery Monitor Confirmation & Adjustment (Important)
Procedure 1. Apply 2.3V 0.005V between TP3(+) and TP4(-) with DC power. 2. Execute the command deactmac to stabilize the value. 3. Then,execute the command readbatt.The returned value is XX. 4. Confirm that XX is between 98 and A8. 98 < XX < A8(Hex)
Check or Replace Parts IC1,D4,L4, L5,Q2,Q3, R6,D2,R22, C26,F1,R21, R4,C33
(G) Battery low Confirmation (Important)
(If XX is out of range,change BBIC) 1. Apply 2.40V between TP3(+) and TP4(-). 2. Confirm that there is no Speaker sound (Battery low alarm). 3. Apply 2.20V between TP3(+) and TP4(-).
(H)* BBIC Clock Adjustment (Important)
4. Confirm that there is Speaker sound (Battery low alarm). 1. Apply 2.6V between TP 3(+) and TP 4(-) with DC power. 2. Execute the command deactmac. 3. Execute the command conttx. 4. Input Command rdeeprom 01",then you can confirm the current value. 5. Adjust the frequency of TP19 executing the command setfreq 00 xx (where xx is the value).

IC1,F1,R21, R4,C33, C12,C31,R17, R20,C10, C11,D6,D7 IC1,L3,C57, IC3,X1,C16, C17
so that the reading of the frequency counter is 10.368000MHz 10Hz. Remove the Antenna before starting steps from 1 to 5. Replace C58 with RESISTOR (0). Be sure to mount C58 back to the same place after checking. 1. Configure the DECT tester(CMD60) as follows; <Setting> Test mode: PP RFPI: 0102030405 Traffic Channel: 5 Traffic Slot: 4 Mode: Loopback 2. Execute the command testmode. 3. Execute the command regcmd60 4. Initiate connection from DECT tester.
IC1,IC3,C54, C66,C60, L3,C57,C55, C56,C62, R23,R24,C63, C64,C65, R18
5. Confirm that the NTP value at A201 (TP15) is 20dBm ~ 25dBm Follow steps 1 to 4 of (I) above. 5. Confirm that the B-Field Modulation is 340kHz/div ~ 402kHz/div using data type Fig31.
Sensitivity Receiver Confirmation
IC1,IC3,C54, C66,C60, L3,C57,C55, C56,C62, 6. Adjust the B-Field Modulation if required. (Execute the command Readmod R23,R24,C63, and Writemod xx, where xx is the value.) C64,C65, R18 Follow steps 1 to 4 of (I) above. IC1,IC3,C54, 5. Confirm that the frequency offset is -50kHz ~ +50kHz. C66,C60, L3,C57,C55, C56,C62, R23,R24,C63, C64,C65, R18 Follow steps 1 to 4 of (I) above. IC1,IC3,C54, 5. Set DECT tester power to -88dBm. C66,C60, L3,C57,C55, 6. Confirm that the BER is < 1000ppm. C56,C62, R23,R24,C63, C64,C65, R18 Follow steps 1 to 4 of (I) above. IC1,IC3,C54, 5. Confirm that the Timing accuracy is < 2.0ppm. C66,C60, L3,C57,C55, C56,C62, R23,R24,C63, C64,C65, R18 Follow steps 1 to 4 of (I) above. IC1,IC3,C54, 5. Set DECT tester power to -88dBm. C66,C60, L3,C57,C55, 6. Execute the command readrssi C56,C62, R23,R24,C63, 7. Confirm: 25 < returned value < 43 (hex) (0x34 F (hex)) C64,C65, R18
Items (O)* Receive Audio Check and Confirmation

Adjustment Point TP15

Procedure 1. Configure the DECT tester (CMD60) as follows; <Setting> Test mode: PP Mode: Normal RFPI: 0102030405 2. Execute the command testmode. 3. Execute the command regcmd60 4. Initiate connection from DECT tester. 5. Execute the command openaudio. 6. Confirm that the value of EEPROM address F3F is 02. (If the value is not 02 (by User), set 02 and power off and power on, and return to clause 2.) 7. Input audio signal (50mVrms/1kHz tone) from DECT tester. <DECT tester setting> Scramble: On AF Gen. to ADPCM: On AF Meter Input: AF Voltm AF Gen. Frequency: 1000Hz AF Gen. Level: 50mVrms 8. Confirm hearing tone: 300mVrms 250mVrms (Just check Audio path)

Check or Replace Parts IC1,C67,C68, R17,R20, D7,D6,IC3, C54,C66, C60,L3,C57, C55,C56, C62,R23,R24, C63,C64, C65,R18
Transmit Audio Check and Confirmation
9. Confirm that the audio distortion with DECT tester is < 5%. 1. Configure the DECT tester (CMD60) as follows; <Setting> Test mode: FP Mode: Normal RFPI: 0102030405 2. Execute the command testmode. 3. Execute the command regcmd60. 4. Initiate connection from DECT tester. 5. Execute the command openaudio. 6. Confirm that the value of EEPROM address F3F is 02. (If the value is not 02 (by User), set 02 and power off and power on, and return to clause 2.) 7. Input audio signal (30mVrms/1kHz tone) to DECT tester. <DECT tester setting> Scramble: On AF Gen. to ADPCM: Off AF Meter Input: ADPCM AF Gen. Frequency: 1000Hz AF Gen. Level: 30mVrms 8. Confirm hearing tone: 300mVrms 250mVrms (Just check Audio path)
IC1,C8,R7, R8,C6, C7,C5,R5, R1,C4, IC3,C54,C66, C60,L3, C57,C55,C56, C62,R23, R24,C63,C64, C65,R18
Audio Check and Confirmation
9. Confirm that the audio distortion with DECT tester is < 5%. 1. Link to BASE which is connected to Line Simulator. 2. Set line voltage to 48V and line current to 40mA. 3. Input -45dBm/1KHz to MIC and measure Line output level. 4. Confirm that the level is -23 2dBm and that the distortion level is < 5% at TEL Line (600 Load). 5. Input -20dBm/1KHz to Line I/F and measure Receiving level at SP+ and SP-. 6. Confirm that the level is -9 2dBm and that the distortion level is < 5% at Receiver. (vol = middle, 150 Load)

9.2.1. 9.2.1.1.

The Setting Method of JIG (Handset)
DECT tester: Rohde & Schwarz, CMD 60 is recommended. Frequency counter: it must be precise to be able to measure 1Hz (precision; 4ppm). Hewlett Packard, 53131A is recommended. DC power: it must be able to output at least 1A current under 2.4V for Handset, 9V for JIG. Digital multi-meter (DMM): it must be able to measure voltage and current. Oscilloscope

9.2.1.2.

EEPROM serial JIGs 1. I2C PCB: PQZZTCD420BX 2. RS232C cable: PQZZ1CD705BX 3. Clip cable: PQZZ2CD705BX 4. DC cable: PQZZ3CD705BX PC which runs in DOS mode. Batch file CD-ROM for setting: PQZZTCD150FX

9.2.2. 9.2.2.1.

9.2.2.2.
Command name rdeeprom readid writeid setfreq Getchk Wreeprom Function Read the data of EEPROM Read ID (RFPI) Write ID (RFPI) adjust Frequency of RFIC Read checksum write eeprom Example Type rdeeprom FF, and the data from address to FF is read out. Type readid, and the registered ID is read out. Type writeid E0 0E 98, and the ID 0018 E0 0E 98 is written. Type setfreq nn nn. Type getchk. Type wreeprom 45". 01 23" is address and 45 is data to be written.
Adjustment Standard (Handset)
Power Key TP17 Oscilloscope TP16

(F) (G)

AF VOLT METER BATTERY TP3 2.7V/2W (A) Digital Volt Meter GND TP14
X1 R18 TP16 TP12 C20 TP30

DC POWER 2.30 - 2.60V

(I) (J) (K) (L) (M) (N) (O) (P) DECT tester A (201) TP15 CMD60 ANT GND

BATTERY-

R19 D5 C25 C23 C24 TP3 Q3 TP14 TP17 TP13 R100 TP19 Q1 D3 R2

TP20 CHARGE

L4 C18 C62 RF1 R6

Dummy Base Unit

for KX-TCD150R KX-TCA115

L7 C66

C54 C59 LC58

AF Genelator

R27 C21 D1 C51 C27

D6 R20 C68 C5

C7 R5 R7 R1 C4

L3 R24

C16 C26 C28 C29 C17 R22 C6 R8

6.3V47 F

TP2 SP

D7 C30 C8

R21 TP18

R11 R16 C22

GND 8 TPTP22

C69 L6 TP1 SP

17 C71 C61 C70 C56 R26 R25 C63

26 C64 A

C67 R17

(D) (E)

DC 6V SDL SDA GND GND (*1) Digital (B) Volt Meter TP18 I2C PCB (JIG) PC (C) (E) (F) (H) (I) (O) (P)

PQUP11176W

CHARGETP21
TP19 SPSP+ 150 AF Volt Meter Oscilloscope GND Frequency (H) Counter

Current Probe

(D) Oscilloscope
(A) - (P) is referred to Check Point (Handset) (P.31)
(*1) Refer to Connections (P.34)
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.

10.1. Base Unit

IC Programs for Voice processing, interface for RF and EEPROM EEPROM Adjustment parameter data (country version batch file, default batch file, etc.) BBIC Necessary Adjustment 1. Clock adjustment: Refer to Check Point (E). (*1) 1. Default batch file: Execute the command Default4KB. 2. Country version batch file: Execute the command 150XXvYY. (*2) 3. Clock adjustment: Refer to Check Point (E). (*1)
Note: (*1) Refer to Check Point (Base Unit) (P.23) (*2) XX: country code, YY: revision number XX and YY vary depending on the country version. You can find them in the batch file, PQZZ- mentioned in JIGs and PC (P.27).

10.2. Handset

BBIC IC Programs for Voice processing, interface for RF and EEPROM Necessary Adjustment 1. Clock adjustment: Refer to Check Point (H). (*3) 2. 4.0 V setting and battery low detection: Refer to Check Point (A), (F) and (G). (*3) 1. Default batch file: Execute the command Default. 2. Default batch file (remaining); Execute the command 115ADJvYY. (*4) 3. Melody Initialize batch file; Execute the Command InitMelodies143vYY 4. Country version batch file: Execute the command 115XXvYY. (*4) 5. Clock adjustment: Refer to Check Point (H). (*3) 6. 4.0 V setting and battery low detection: Refer to Check Point (A), (F) and (G). (*3)

EEPROM Adjustment parameter data (country version batch file, default batch file, etc.)
Note: (*3) Refer to Check Point (Handset) (P.31) (*4) XX: country code, YY: revision number XX and YY vary depending on the country version. You can find them in the batch file, PQZZ- mentioned in JIGs and PC (P.34).

11 RF SPECIFICATION

11.1. Base Unit
Item TX Power Modulation Frequency Offset RX Sensitivity Timing Accuracy RSSI Level Value More than 20 dBm ~ 25 dBm 340 kHz/div ~ 402 kHz/div -50 kHz ~ +50 kHz < 1000 ppm < 2.0 ppm 0x34 hex F hex Refer to -. * Check Point (Base Unit) (H) Check Point (Base Unit) (I) Check Point (Base Unit) (J) Check Point (Base Unit) (K) Check Point (Base Unit) (L) Check Point (Base Unit) (M)
*: Refer to Check Point (Base Unit) (P.23)

11.2. Handset

Item TX Power Modulation Frequency Offset RX Sensitivity Timing Accuracy RSSI Level Value More than 20 dBm ~ 25 dBm 340 kHz/div ~ 402 kHz/div -50 kHz ~ +50 kHz < 1000 ppm < 2.0 ppm 0x34 hex F hex Refer to -. ** Check Point (Handset) (I) Check Point (Handset) (J) Check Point (Handset) (K) Check Point (Handset) (L) Check Point (Handset) (M) Check Point (Handset) (N)
**: Refer to Check Point (Handset) (P.31)
12 HOW TO CHECK THE HANDSET SPEAKER
1. Prepare the digital voltmeter, and set the selector knob to ohm meter. 2. Put the probes at the speaker terminals as shown below.

13 FREQUENCY TABLE (MHz)

Channel No BASE UNIT Transmit Frequency Receive Frequency 1897.344 1897.344 1895.616 1895.616 1893.888 1893.888 1892.160 1892.160 1890.432 1890.432 1888.704 1888.704 1886.976 1886.976 1885.248 1885.248 1883.520 1883.520 1881.792 1881.792 HANDSET Transmit Frequency Receive Frequency 1897.344 1897.344 1895.616 1895.616 1893.888 1893.888 1892.160 1892.160 1890.432 1890.432 1888.704 1888.704 1886.976 1886.976 1885.248 1885.248 1883.520 1883.520 1881.792 1881.792
Note: Channel No. 10: In the Test Mode on Base Unit and Handset.
14 BLOCK DIAGRAM (BASE UNIT)

J1 ANT1 ANT2

to Tel_Line A B
Hook Switch Audio D/A Speech Decoding ADPCM Codec Filter DSP HOOK 27 DTXAF DTXAF BMC RF Interface RSSI SYRI Burst Decoding Analog Front End RINGER TXAF 28 RXAF 24 A/D Speech Encoding Burst Building TXDA RXDA 12

Bridge Rect

SYEN 10 RF Module

BBIC Interface

CPU EEPROM

Limit Resistor

CHARGE CONTACT

XTAL 10.368 MHz

VUNREG

to AC Adaptor

SCL SDA 41 40

4.0V Reg.

2.65V Reg.
KX-TCD150/152 BLOCK DIAGRAM (BASE UNIT)
15 CIRCUIT OPERATION (BASE UNIT)

2. Make a few cuts into the joint (between the IC and its pins) first and then cut off the pins thoroughly.
3. While the solder melts, remove it together with the IC pins.
When you attach a new IC to the board, remove all solder left on the land with some tools like a soldering wire. If some solder is left at the joint on the board, the new IC will not be attached properly.
23.3. 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. 2. Apply flux to all pins of the FLAT PACKAGE IC.
3. Solder the pins, sliding the soldering iron in the direction of the arrow.
23.4. BRIDGE MODIFICATION PROCEDURE
1. Lightly resolder the bridged portion. 2. Remove the remaining solder along the pins using a soldering iron as shown in the figure below.
24 CABINET AND ELECTRICAL PARTS (BASE UNIT)
25 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. 117) to the exact location described above. (*3) This cable is fixed by welding. Refer to How to Replace the Handset LCD (P.15).
26 CABINET AND ELECTRICAL PARTS (CHARGER UNIT)
27 ACCESSORIES AND PACKING MATERIALS

27.1. KX-TCD150FXB/FXC

27.2. KX-TCD152FXB
28 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES

28.1. Base Unit

28.2. Handset

28.3. Charger Unit

29 REPLACEMENT PARTS LIST
1. RTL (Retention Time Limited) Note: The marking (RTL) indicates that the Retention Time is limited for this item. After the discontinuation of this assembly in production, the item will continue to be available for a specific period of time. The retention period of availability is dependant on the type of assembly, and in accordance with the laws governing part and product retention. After the end of this period, the assembly will no longer be available. 2. Important safety notice Components identified by the mark indicates special characteristics important for safety. When replacing any of these components, only use specified manufactures parts. 3. The S mark means the part is one of some identical parts. For that reason, it may be different from the installed part. 4. ISO code (Example: ABS-94HB) of the remarks column shows quality of the material and a flame resisting grade about plastics. 5. RESISTORS & CAPACITORS Unless otherwise specified; All resistors are in ohms () K=1000, M=1000k All capacitors are in MICRO FARADS (F)P=F *Type & Wattage of Resistor

Base (for

29.4.2. KX-TCD152FXB
Ref. No. A1 A2 A3 A4 A5 A6 Part No. PQLV19CEX PQLV200CEX PQJA10075Z PQQX14847Z PQQW14890Z PQQT23002Z Part Name & Description AC ADAPTOR (for Base Unit) AC ADAPTOR (for Charger) CORD, TELEPHONE INSTRUCTION BOOK (*1) LEAFLET, 2 PACK WEEE LABEL Remarks

Ref. No. P1 P2 P3 P4 P5

Part No. PFPH1018Z PQPP10084Z PQPP10086Z PQPK14954Z PQPD10667Z
Part Name & Description PROTECTION Unit) PROTECTION Handset) PROTECTION Charger) GIFT BOX CUSHION COVER (for Base (for (for

COVER COVER

29.5. Fixtures and Tools
Note: (*1) See The Setting Method of JIG (Base Unit) (P.27), and The Setting Method of JIG (Handset) (P.34). (*2) When replacing the Handset LCD, See How to Replace the Handset LCD (P.15).
Part No. PQZZTCD420BX PQZZ1CD705BX PQZZ2CD705BX PQZZ3CD705BX PQZZTCD150FX PQZZ430PIR PQZZ430PRB Part Name & Description I2C PCB (*1) RS232C CABLE (*1) CLIP CABLE (*1) DC CABLE (*1) BATCH FILE CD-ROM (*1) TIP OF SOLDERING IRON (*2) RUBBER OF SOLDERING IRON (*2) Remarks

30 FOR SCHEMATIC DIAGRAM

30.1. 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.
30.2. Handset (SCHEMATIC DIAGRAM (HANDSET))
Notes: 1. DC voltage measurements are taken with an oscilloscope or a tester with a ground. 2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
30.3. Charger Unit (SCHEMATIC DIAGRAM (CHARGER UNIT))
31 SCHEMATIC DIAGRAM (BASE UNIT)
L2 TP2 TP5 JMP1 NC TP3 TP39 NC C63 NC R77 NC

LINE VOL TAGE 60V DC

C77 NC JMP6 NC
+60V DC ON-HOOK +10V DC OFF-HOOK 0V ON-HOOK +0.7V DC OFF-HOOK

D2 Q2 TP45

60v DC

680P/500V

2.7K C6
JMP2 NC JMP3 NC JMP4 NC +2.65V

NC R74

C7 10K

220K R5

220K C5
OPTION4 RLY1 NC 1 D10 C3 K0.022 C4 K0.022 R1 1.5M R2

Q11 NC

R72 NC

180K R6

180K C49

D10P D10P C18 C19

(3) (4) (5)

(6) (7)

+2.65V VBACK

JJSDA SCL JJJ105 1

32K_EEPROM
AAGND SDA SCL 5 WP 6 A0 VCC 8 7

(8) (9) (10) (11)

TP101 J2 DC_PLUG GND 2 D4 1S40-E TP90 +5.5V 1

TCD150E(E).book Page 5 Wednesday, May 25, 2005 4:58 PM

Preparation

Connections

Battery installation

Insert the batteries negative (T) terminal first. Close the handset cover.
To telephone network (220240 V, 50 Hz)
Note: L Use only rechargeable batteries (page 2).
Use only the included AC adaptor and telephone line cord.
Note: L Never install telephone wiring during a lightning storm. L Do not connect the AC adaptor to a ceiling-mounted AC outlet, as the weight of the adaptor may cause it to become disconnected. L The unit will not work during a power failure. We therefore recommend you also connect a standard telephone to the same telephone line using a T-adaptor. Your Panasonic sales shop can offer you more information about connection possibilities. L To turn the power on, press {ih} for about 1 second. L To turn the power off, press {ih} for about 2 seconds. Location For maximum distance and noise-free operation, place your base unit: Away from electrical appliances such as TVs, radios, personal computers or other phones. In a convenient, high and central location.

Battery charge

Place the handset on the base unit for about 7 hours before initial use. Battery strength Battery icon 074 Battery life Panasonic Ni-MH batteries (700 mAh) Operation While in use (talking) While not in use (standby) Operating time 10 hours max. 120 hours max. Battery strength Fully charged. High Medium Low Needs to be charged.
Helpline Tel. No.: U.K. 076 R.O.I. 01289 8333
TCD150E(E).book Page 6 Wednesday, May 25, 2005 4:58 PM

Controls

Handset

A B C D E F G H I

Displays
Icons w 0w4 x k C l 5 Meaning Within range of base unit Out of range, no registration or no power on base unit Paging, intercom mode or accessing base unit Making or answering a call Phonebook mode Setting mode Battery strength Call bar is on (page 10). Direct call is on (page 10). Key lock is on (page 8). Ringer volume is off (page 10). Displayed when you press {#}. Displayed when base unit number is selected for standby mode display (page 10). Displayed when handset number is selected for standby mode display (page 10).

J K L M H

A B C D E F G H I J K L M
Receiver Display {k} (Phonebook) {C} (Talk) Navigator ({e}/{v}/{>}/{<}) {R} (Redial/Pause) {R} (Recall) Charge contacts Microphone {j/OK} (Menu/OK) {ih} (Off/Power) {C} (Clear) {INT} (Intercom)

Base unit

A Charge contacts B {x} (Page)
4 new calls When new calls have been received, the display will show the number of new calls.
TCD150E(E).book Page 7 Wednesday, May 25, 2005 4:58 PM
Symbols used in this manual
These are the symbols that will navigate through these operating instructions. Symbol {j/OK} i Meaning Press {j/OK}. Proceed to the next operation. Press {e} or {v} to select the words in quotations shown on the display.
Setting the date and time
Important: L Confirm that the AC adaptor is connected.
1 {j/OK} 2 SETTING BS ({v}) i {>} i {*} 3 Enter the current hour and minute (24hour time entry). L If you make a mistake, press {C}. Digits will be cleared from the right.
4 {>} 2 times i {*} 2 times 5 Enter the current day, month and year.
L If you make a mistake, press {C}. Digits will be cleared from the right.

Display language

To change the display language

6 {>} i {ih}

{j/OK} SETTING HS ({v}) i {>} DISPLAY OPT i {>} LANGUAGE i {>}
Select the desired language. i {>} i {ih} Note: L If you select a language you cannot read, reset the handset to its default settings: {j/OK} i {v} i {>} i {e} i {>} Enter handset PIN (default: 0000). {v} i {>} i {ih}
TCD150E(E).book Page 8 Wednesday, May 25, 2005 4:58 PM

Making/Answering Calls

Making calls
1 Dial the phone number. i {C} 2 When finished talking, press {ih} or
place the handset on the base unit.
Redialling/storing/editing before calling/erasing 1 {R} i Select the item ({v}). 2 Redialling:

{C} Storing: {>} i SAVE TEL NO i {>} i {j/OK} i Enter the name (9 characters max.; page 9). i {j/OK} Editing before calling: {>} i EDIT CALL NO i {>} i Edit the number. i {C} Erasing: {>} i CLEAR/ALL CLEAR i {>} i YES i {>} i {ih}

Answering calls

1 Press {C} to answer the call.
L You can also answer a call by pressing any dial key from {0} to {9}, {*}, {#}, or {INT}. (Any key answer feature)
2 When finished talking, press {ih} or
place the handset on the base unit. Handset locator
1 Press {x} on the base unit. 2 To stop paging, press {x} on the base
unit or press {C} on the handset.

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. To turn key lock on, press {j/OK} for about 2 seconds. To turn key lock off, press {j/OK} for about 2 seconds.
To adjust the receiver volume
Press {e} or {v} while on a call.
Pause button (for PBX/long distance service users)
A pause is sometimes required when making calls using a PBX or long distance service. Pressing {R} 1 time creates 1 pause. Press {R} repeatedly to create longer pauses.
Call waiting - {R} button
If a second call is received while in conversation with the first caller, a beep tone will be heard. Press {R} button to switch between callers. This service requires a subscription, consult your service provider for details. Note: L If your unit is connected to a PBX (private branch exchange), consult your PBX dealer for details.
TCD150E(E).book Page 9 Wednesday, May 25, 2005 4:58 PM

Phonebook

Adding entries to the phonebook
The phonebook allows you to make calls without having to dial manually. You can add 20 names and phone numbers to the phonebook.
Making calls/editing/erasing 1 {k} i Display the desired entry ({e}/

2 Making calls:

{C} Editing: {>} i EDIT i {>} i Edit the phone number. i {j/OK} i Edit the name. i {j/OK} Erasing: {>} i CLEAR i {>} i YES i {>} i {ih}
1 {j/OK} 2 times 2 Enter the partys phone number (24 digits

max.). i {j/OK}

3 Enter the partys name (9 characters
max.). i {j/OK} i {ih} Note: L When caller information is received and it matches a phone number stored in the units phonebook, the stored name will be displayed. Character table Keys {1} {2} {3} {4} {5} {6} {7} {8} {9} {0} Characters # A D G J P T [ B E H K Q U ] C F I L O R V Y * 6 S 8 Z 7 , / 1

Hot key (quick dial)

Assigning an entry in the phonebook to a hot key Dial keys {1} to {9} can each be used as a hot key, allowing you to dial a number from the phonebook by simply pressing a dial key.
1 {k} i Display the desired entry ({e}/

{v}). i {j/OK}

2 HOT KEY REG i {>} 3 Select the desired dial key. i {>}
L If the dial key is already assigned as a hot key, the displayed number will flash.

4 YES i {>} i {ih}

Making calls/erasing

W X (Space)

1 Press and hold the desired hot key ({1} to
To edit/correct a mistake
1 Move the cursor to the right of where you
want to correct the number/character ({<}/{>}).
{C} Erasing: {>} 2 times i YES i {>} i {ih}
2 {C} i Enter the correct number/

character.

TCD150E(E).book Page 10 Wednesday, May 25, 2005 4:58 PM
Useful Telephone Settings
Guide to handset settings
To customise the handset:
{j/OK} i SETTING HS i {>} Select the desired item in the handset settings menu ({v}). i {>} Select the desired item in sub-menu ({v}). i {>} Select the desired setting ({v}) or follow the instructions in the Feature column of the chart. L To exit the operation, press {ih}. Sub-menu SET TIME Feature (default setting) Set time alarm. Enter the desired hour and minute (24hour time entry). i {>} Select the desired setting. i {>} Change alarm frequency (OFF). Handset ringer volume (level 6)*1 Ringer type for external calls (RING TYPE 1) Ringer type for internal calls (RING TYPE 1) Ringer type for page (RING TYPE 1) Ringer type for alarm (RING TYPE 1) Keytones on/off (ON) Call waiting tone on/off (ON) Range alarm on/off (OFF) Battery low alarm on/off (ON) Standby mode display (CLOCK) Talk mode display (TALK TIME) Display language (ENGLISH): page 7 Call bar on/off (OFF)*2 Enter handset PIN (default: 0000). Select the desired setting. i {>} Store direct call number.*3 Enter a phone number (24 digits max.). {j/OK} 2 times i ON Direct call on/off (OFF)
Handset settings menu TIME ALARM
SET ALARM RINGER OPT RINGER VOL EXT RINGER INT RINGER PAGING ALARM TONE OPT KEY TONE CALL WAITING RANGE ALARM BATTERY LOW DISPLAY OPT STANDBY MODE TALK MODE LANGUAGE CALL OPT CALL BAR

DIRECT NO

SET DIRECT
TCD150E(E).book Page 11 Wednesday, May 25, 2005 4:58 PM
Handset settings menu OTHER OPT Sub-menu HSPIN CHANGE Feature (default setting) Change handset PIN (0000).*4 Enter the current 4-digit handset PIN. Enter the new 4-digit handset PIN. Enter the new 4-digit handset PIN again. Auto talk on/off (OFF)*5 Reset handset to its default settings. Follow steps 1 and 2. Enter handset PIN (default: 0000). {v} i {>}

AUTO TALK RESET HS

*1 If you set to level 3 to 6 or *6, each ringer will start ringing with lower volume, then gradually increase in volume when receiving a call. Levels 6 and *6 are the highest settings. Their ringing methods are slightly different. *2 Call bar feature prohibits making outside calls. When call bar is turned on, only emergency calls can be made. To store emergency numbers, see page 12. *3 Direct call feature allows you to dial a preset phone number simply by pressing {C}. No dialling is necessary. *4 If you change the PIN, please write down your new PIN as the unit will not reveal the PIN to you. If you forget your PIN, consult your nearest Panasonic service centre. *5 Auto talk feature allows you to answer calls simply by lifting the handset off the base unit. You do not need to press {C}.
Guide to base unit settings
To customise the base unit:
1 {j/OK} i SETTING BS i {>}
L INPUT CODE is displayed.
2 Enter the desired code number. Follow the instructions in the Feature column of the
chart. L To exit the operation, press {ih}. Code No. {0} {2} {2} Feature (Default setting) Reset base unit to its default settings.*1 Enter base unit PIN (default: 0000). i {>} Base unit ringer volume (Medium) Select the desired setting by pressing {1} for low, {2} for medium, {3} for high or {0} for off. i {>} Change base unit PIN (0000).*2 Enter the current 4-digit base unit PIN. Enter the new 4-digit base unit PIN. Enter the new 4-digit base unit PIN again.
TCD150E(E).book Page 12 Wednesday, May 25, 2005 4:58 PM
Code No. {6} Feature (Default setting) Call restriction*3 Setting call restriction Enter base unit PIN (default: 0000). i {1} i {>} Enter the phone number to be restricted (8 digits max.). L To select a different memory location, press {>} repeatedly and enter a number. {>} Turning on/off call restriction Enter base unit PIN (default: 0000). L Handset number will be displayed. Flashing number indicates call restriction is on; non-flashing number indicates call restriction is off. Press {1} to turn on/off. i {>} Emergency number (112, 999)*4 Enter base unit PIN (default: 0000). i {*} Storing: Enter the emergency number (8 digits max.). L To select a different memory location, press {>} and enter a number. {>} Editing: Display the desired number ({>}). i {C} i Enter the new emergency number. i {>} {*} Time and date: page 7 *1 Only the emergency number setting will not be reset. *2 If you change the PIN, please write down your new PIN as the unit will not reveal the PIN to you. If you forget your PIN, consult your nearest Panasonic service centre. *3 Call restriction feature restricts the handset from dialling certain phone numbers. You can assign up to 10 phone numbers (memory locations 09) to be restricted. *4 Emergency number feature determines which phone numbers may be dialled while the call bar feature is turned on. A total of 4 emergency numbers (memory locations 14) can be stored.

TCD150E(E).book Page 13 Wednesday, May 25, 2005 4:58 PM

Caller ID Service

Using Caller ID service
Important: L 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.
Consult your service provider for details of this service.
Storing/editing/erasing 1 Display the desired entry ({e}/{v}). i

{>}

2 Storing:
SAVE TEL NO i {>} i {j/OK} i Enter the partys name (9 characters max.; page 9). i {j/OK} i {ih} Editing: EDIT CALL NO i {>} Move the cursor to the right of where you want to edit the number ({<}/ {>}). i Edit the phone number. i {C} Erasing: CLEAR/ALL CLEAR i {>} i YES i {>} i {ih}

Caller ID features

Display indications L When new calls have been received, the display will show the number of new calls. Example: 4 new calls have been received.
L Phone numbers of the last 50 different callers will be logged in the caller list. Example:

Voice mail service

Voice mail is an automatic answering service offered by your service provider. If you subscribe to this service, your service providers voice mail system can answer calls for you when you are unavailable to answer the phone or when your line is busy. Messages are recorded by the service provider, not your telephone.
*1 Shown when this call has already been viewed or answered. Press {C} to call back. L OUT OF AREA: When the caller dialled from an area which does not provide Caller ID service. L PRIVATE: When the caller requested not to send caller information. Call Waiting Caller ID This is a service of your service provider and will only operate if you have subscribed to this service. When you hear a call waiting tone during a conversation, the display will show the second callers information. You can answer the second call by pressing {R}. The first caller will be placed on hold.
TCD150E(E).book Page 14 Wednesday, May 25, 2005 4:58 PM

Useful Information

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. Problem w is flashing. Cause & solution L The handset is too far from the base unit. Move closer. L The AC adaptor is not connected. Check the connections. L You are using the handset or base unit in an area with high electrical interference. Locate the handset and base unit away from interference sources, such as antenna and mobile phones. L The handset registration is cancelled. Register the handset to the base unit using the following method.
{j/OK} SETTING HS i {>} REGISTRATION i {>} REGISTER HS i {>} Press and hold {x} on the base unit until the registration tone sounds. L The rest of the procedure must be completed within 1 minute.
6 Select a base unit number ({v}). i {>} 7 Wait until BS PIN is displayed. i Enter
base unit PIN (default: 0000). i {>} L A confirmation tone will sound, and w will stop flashing. I cannot make or receive calls. L The AC adaptor or telephone line cord is not connected. Check the connections. L The call bar feature is turned on. Turn it off (page 10). L You dialled a call restricted number (page 12). L The key lock feature is turned on. Turn it off (page 8). L The ringer volume is turned off. Adjust the ringer volume (page 10, 11). L The handset is not turned on. Turn the power on (page 5).
The unit does not ring. The handset display is blank.
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Problem The handset will not turn on. Cause & solution L Make sure that the batteries are installed correctly (page 5). L Fully charge the batteries (page 5). L The handset is too far from the base unit. Move closer and try again. L Locate the handset and the base unit away from other electrical appliances. L Move closer to the base unit. L Your unit is connected to a telephone line with DSL service. We recommend connecting a filter (contact your DSL service provider) to the telephone line between the base unit and the telephone line jack. L You are using the handset or base unit in an area with high electrical interference. Locate the handset and base unit away from interference sources, such as antenna and mobile phones. L The redialled number was more than 24 digits long. Redial the number manually. L Clean the charge contact and charge again (page 5). L It is time to replace the batteries (page 5). L You must subscribe to Caller ID service. L Your unit is connected to a telephone line with DSL service. We recommend connecting a filter (contact your DSL service provider) to the telephone line between the base unit and the telephone line jack.

A busy tone is heard when {C} is pressed. Static, sound cuts in/out, fades. Interference from other electrical units.
Noise is heard during a call.
Pressing {R} does not display/ dial the last number dialled. I fully charged the batteries, but 074 still flashes. Caller information is not displayed.
TCD150E(E).book Page 16 Wednesday, May 25, 2005 4:58 PM

Specifications

Standard: DECT (Digital Enhanced Cordless Telecommunications) Number of channels: 120 Duplex Channels Frequency range: 1.88 GHz to 1.9 GHz Duplex procedure: TDMA (Time Division Multiple Access) Channel spacing: 1,728 kHz Bit rate: 1,152 kbit/s Modulation: GFSK (Gaussian Frequency Shift Keying) RF transmission power: Approx. 250 mW Power source: 220240 V, 50 Hz Power consumption, Base unit: Standby: Approx. 3.5 W Maximum: Approx. 9.2 W Operating conditions: 5 C40 C, 20 %80 % relative air humidity (dry) Dimensions: Base unit: Approx. 58 mm 123 mm 115 mm Handset: Approx. 143 mm 48 mm 32 mm Mass (weight): Base unit: Approx. 185 g Handset: Approx. 115 g Note: L Specifications are subject to change. L The illustrations used in these operating instructions may differ slightly from the actual product.

Wall mounting

Hooks Hook

Screws