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Panasonic KX-TCD530SLM, Service Manual

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Panasonic KX-TCD530SLM Service Manual Download Page 142

X1

10.368MHz

+1.8V

1 P3_7/PD7
2 P3_1/PD1
3 P3_5/PD5
4 PD_4/PD4
5 P3_3/PD3
6 P3_2/PD2
7 VDD
8 VSS
9 RFCLK

10 VDDRF
11 VSSRF
12 Xtal1
13 CAP
14 AVS
15 AVD
16 RSSI
17 RDI
18 CMPREF
19 TDO
20 LE

21

SO

22

SK

23

DAC/ADC2

24

P3_6/PD6

25

UTX/P0_0

26

URX/P0_1

27

JTIO/P0_2

28

PCM_FSC1/P0_3

29

PCM_FSC0/P0_4

30

PCM_CLK/P0_5

31

PCM_DOUT/P0_6

32

PCM_DIN/P0_7

33

VDDIO

34

VSS

35

INT0n/P1_0

36

INT1n/P1_1

37

INT2n/P1_2

INT3n/P1_3

INT4n/P1_4

VDDE/INT5n/P1_5

38

39

40

41

SCL2/

P3_0

42

SDA2

43

VSS

44

VDD

45

P2_0/PWM0

46

P2_!/PWM1

47

P2_2/ADC0

48

P2_3/ADC1

49

P2_4/SCL1

50

P2_5/SDA1

51

P2_7/DC_CTRL

52

DC_I

53

P1_6/PON/INT6n

54

P1_7/CHARGE/INT7n

55

P2_6/stop_charge

56

VABT3/RINGING

57

DC_stab

58

DC_Sense

59

AVS_sense

60

ADC3

61

62

63

64

VBAT2

LDO2_CTRL

LDO1_CTRL

LDO1_

SENSE

65

VBAT1

66

AVS2

67

AVD2

68

LSR+/REF

69

LSR-/REF

70

LSR_HS/CIDIN-

71

VREF_HS/CIDOUT

72

MIC-

73

VREF-

74

VBUF

75

AGND

76

MIC+

77

VREF+/CIDIN+

78

RSTN

VDDIO

79

80

VSS

R19

N.M

C7

10P

R20

1K

C6

N.M.

J2

1

BATTERY-

J1

1

F1

L1

47uH

R1

0.1R/0.1W

D1

R3

180K(1%)

R2

68K(1%)

C1

330U/6.3V

Q2

Q3

R4

15K

C2

10u/6.3v

C3

100n

AG

J4

1

CHARGE-

J3

1

R5

470R

R6

10K

R7

220K

R8

N.M.

R9

5.6K

R11

10K(1%)

R10

20K(1%)

C4

10P

+2.7V

+1.8V

S1

POWER

R13

N.M.

+2.7V

LED1

LED4

LED5

LED6

LED7

LED8

GREEN

R14

33R

R15

10R

+4V

+4V

R18

120R

R17

47R

R21

1K

GND

URX

UTX

BATT

C8

220n

R24

470K

C9

68n

R43

0.22R/0.1W

C18

1000P

C27

1u

C28

1u

C29

1u

C30

1u

C33

470n

C32

470n

C31

470n

C34

470n

C35

470n

+2.7V

R26

100R

R25

330R

100n

C21

C39

1u

R46

5.6K

R47

5.6K

R48

33R

C40

10u/6.3v

C5

10u/6.3v

100n

C20

100n

C24

100n

C22

100n

C23

100n

C19

C52

100n

+2.7V

C57

330U/6.3V

R57 68

C58

100n

CN2

1

CS2

2

RESET

3

A0

4

SCL

5

SI

6

VDD

7

DSS

8

VOUT

9

CAP3+

10

CAP1-

11

CAP1+

12

CAP2+

13

CAP2-

14

V1

15

V2

16

V3

17

V4

18

V0

C59

1U

Q7

LED9

R59

56R

X1

JTAG

R60

1k

R61

10k

R63

10k

R64

10k

C71

N.M.

C72

N.M.

C68

68n

C37

68n

Q1

G

S

D

R12

39K

L4

10uH

R68

N.M.

R67

N.M.

R69

N.M.

R70

N.M.

C74

100n

C73

100n

D3

3.6H

L5

10uH

LED2

TP10

TP11

TP12

TP16

Q4

D6

Q9

Q10

Q11

R73

1M

Q5

R72

1K

D7

LED10

RED

10P

C90

10P

C91

100P

C93

100P

C94

C96

N.M.

R81

0

R82

N.M.

D9

N.M.

RXDSG

PAON
PSEL

SYRI

SYEN

TXDA

RXDA

RSSI

SYDA

SYCL

PANEL

SCL

P0

PWM1

COL1

COL2

COL3

COL4

COL5

ROW0

ROW1

ROW3

ROW2

COL0

RESET

A0

CS2

RESET

SCL

RESET

CS2

SI

SCL

SI

P3

P2

IC1

Charge Current

115KHz

Charge LED

to LCD Module

2.7V DC

1.8V DC

4.0V DC

10.368MHz

840mVp-p

Beep signal

TX-AF

1.8V
0V

1.8V
0V

0V

0V

1.8V

1.8V

2.7V

2.7V

3.7V

3.6V

0V

0V

1.8V

0.9V

0.9V

0.9V

0V

0.9V

1.5V

0.9V

0.9V

1.5V

1.8V

2.7V

0V

0V

RX-AF (Speaker phone)

RX-AF (Handset)

1sec cycle

2.8V

(When ON Charge)

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)
(14)

(15)

(16)

(17)

(18)
(19)

(20)

(21)

Summary of Contents for KX-TCD530SLM

Page 1: ...ORDER NO KM40311287C2 Telephone Equipment KX TCD530SLM KX TCA151EXM Digital Cordless Phone Metallic Grey Version for Switzerland SPECIFICATIONS 1 ...

Page 2: ...cussing 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 50 F ...

Page 3: ...omponent side for excess which may flow onto the opposite side See the figure below 1 1 Suggested PbF Solder There are several types of PbF solder available commercially While this product is manufactured using Tin Silver and Copper Sn Ag Cu you can also use Tin and Copper Sn Cu or Tin Zinc and Bismuth Sn Zn Bi Please check the manufac turer s specific instructions for the melting points of their ...

Page 4: ...to change without notice 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 2 Ground the soldering irons 3 Use a conductive mat on the worktable 4 Do not touch IC or LSI pins with bare fingers 3 CAUTION Danger of explosion if battery is incor...

Page 5: ...attery Charge At the time of shipment the batteries are not charged To charge place the cordless handset on the charger Please charge the batteries for about 7 hours before initial use During charging the charge LED will light as shown below The cordless handset which power is off will be turned on automatically when it is placed on the charger The cordless handset will not operate while it is on ...

Page 6: ...ver if Antenna Pict is flashing charge time becomes long 4 3 Battery Information After your Panasonic battery is fully charged Ni MH Batteries typical 700 mAh Operation Operating Time While in use TALK 10 hrs approx While not in use Standby 120 hrs approx Ni Cd Batteries typical 250 mAh Operation Operating Time While in use TALK 4 hrs approx While not in use Standby 40 hrs approx Times indicated a...

Page 7: ... battery type even if you install the same type of batteries to initialise battery remaining memory of your cordless handset Do not use non rechargeable batteries If non rechargeable batteries are installed and start charging battery electrolyte may leak from the unit Open the battery cover by pressing down firmly on the notch and sliding it as indicated by the arrow below Replace both batteries a...

Page 8: ...5 LOCATION OF CONTROLS 5 1 Base Unit 8 ...

Page 9: ...5 2 Cordless Handset 9 ...

Page 10: ...5 3 Charger Unit 10 ...

Page 11: ...5 4 Icons above SOFT KEYS 5 4 1 Base Unit 5 4 2 Cordless Handset 11 ...

Page 12: ... this unit near water This unit should be kept away from heat sources such as radiators cookers etc It should also not be placed in rooms where the temperature is less than 5 C or greater than 40 C The AC adaptor is used as the main disconnect device Ensure that the AC outlet is located installed near the unit and is accessible Location For maximum distance and noise free operation place your base...

Page 13: ...an be hidden from view when using the base unit on a desktop by tucking them under the wall mounting adaptor The AC adaptor must remain connected at all times It is normal for the adaptor to feel warm during use Never install telephone wiring during a lightning storm USE ONLY WITH Panasonic AC ADAPTOR PQLV19CEZ 6 1 2 Charger Unit 13 ...

Page 14: ...200CEZ 6 1 3 Optional Headset Plugging an optional headset into the cordless handset allows hands free phone conversations Please use only the Panasonic KX TCA89EX headset While using the headset speakerphone is not available To switch to speakerphone disconnect the headset Connecting the Optional Headset to the Cordless Handset Open the headset jack cover and connect the optional headset to the h...

Page 15: ...6 2 Symbols Used for Operations 6 2 1 Base Unit Cordless Handset 6 2 2 Base Unit 15 ...

Page 16: ...6 2 3 Cordless Handset 6 3 Setting the Ringer Volume 16 ...

Page 17: ...6 3 1 Base Unit 6 3 2 Cordless Handset 6 4 Settings Menu Chart 6 4 1 Base Unit 6 4 2 Cordless Handset 17 ...

Page 18: ...6 5 PIN Code 6 5 1 Base Unit 18 ...

Page 19: ...llow the steps above in Base Unit of PIN Code At step 3 enter and you will able to enter new Base Unit PIN 6 5 2 Handset For Service Hint If the current 4 digit PIN is forgotten press and you will be able to enter new Handset PIN This password is useful whether Base Unit and Handset are linked with or not 6 6 Reset the Settings 6 6 1 Base Unit You can reset all of the base unit settings to their i...

Page 20: ...FF Display Language Deutsch Redial Memory Delete All Phonebook List Remain Caller ID List Delete All Carrier Code Delete All Area Code Delete All Relation of Area Code Delete All Date Time 31 12 03 00 00 All of the other base unit settings are cleared or turned to their factory preset when you reset the base unit settings 6 6 2 Cordless Handset You can reset all of the handset settings to their in...

Page 21: ...omatic Base Unit Selection Redial Memory Delete All Walkie Talkie Setting Group Private Colour Green Green Red Orange Category Name Remain Handset Name Remain Date Time Remain All of the other handset settings are cleared or turned to their factory preset when you reset the handset settings 6 7 Key Lock Note for Service The key lock is cancelled if the handset is turned off 21 ...

Page 22: ...xample if using the unit with a PBX a line access number 0 in this example must be dialled before the telephone number 6 9 1 Base Unit 6 9 2 Cordless Handset 6 10 Call Restriction You can restrict selected cordless handset s or the base unit from dialling selected phone numbers You can assign up to 6 call restriction numbers up to 8 digits If you dial a restricted number the call does not connect ...

Page 23: ...recommend you to write down the restricted phone number you entered 6 11 Call BAR On Off Call Prohibition On Off When this feature is set to ON outgoing calls cannot be made Intercom calls and calls to numbers assigned as emergency numbers can be made 6 11 1 Base Unit 6 11 2 Cordless Handset 23 ...

Page 24: ...6 12 Selecting the Display Language You can select one of 19 languages on the cordless handset and the base unit separately The factory preset is German 6 12 1 Base Unit 6 12 2 Cordless Handset 24 ...

Page 25: ...have been related to carrier codes you will need only dial the area code the lower costing carrier telephone company will automatically be dialled Please contact your telephone company regarding the carrier telephone charges 6 13 1 Storing the Carrier Code s Firstly you must subscribe to a second carrier telephone company service You can subscribe to a limit of 5 carrier services Then store the co...

Page 26: ...de s for which the chosen carrier telephone company service charge rates are lower than the original carrier telephone company service Up to 25 area codes can be stored And you must relate the carrier code s that chosen lower costing 7 DISPLAY 7 1 Display Icons 7 1 1 Base Unit 26 ...

Page 27: ...7 1 2 Cordless Handset For Service Hint 27 ...

Page 28: ...formation in the Phonebook the caller s name will also be displayed If your unit is connected to a PBX or a telephone line that does not support this service you will not be able to use it When new calls have been received the display shows the number of calls In the example below 10 new calls have been received 7 3 Before Requesting Help Troubleshooting If you experience any problems with the nor...

Page 29: ...Cross Reference Power ON OFF Call BAR On Off Call Prohibition On Off Call Restriction Key Lock PIN Code 29 ...

Page 30: ...e Unit and Handset to be linked with 8 OPERATIONS 8 1 Power ON OFF 8 2 Setting the Date and Time 8 3 Redialling The last 10 numbers dialled on the cordless handset and the base unit are automatically stored in each redial list separately 30 ...

Page 31: ...8 3 2 Dialling the Last Number Dialled 8 3 2 1 Base Unit 8 3 2 2 Cordless Handset 8 4 Phonebook You can store up to 200 caller information in the handset phonebook and up to 20 caller information in the base unit phonebook If you subscribed to Caller ID and you received a call 31 ...

Page 32: ...tegorise caller information in the handset phonebook There are 9 categories available For example category 1 can be used to save all friends numbers For each category you can rewrite the category names max 10 characters you can select one of 3 Ringer LED colours and one of 15 ringer types This feature is available only after subscribing to Caller ID Service Please contact your telephone company fo...

Page 33: ...8 4 1 2 Cordless Handset Phonebook 8 4 2 Entering Names Characters 33 ...

Page 34: ...Cross Reference Phonebook Character Table 8 4 3 Phonebook Character Table 34 ...

Page 35: ...8 4 4 Storing the Number in the Handset Phonebook 35 ...

Page 36: ...8 4 5 Hot Keys Speed Dial 36 ...

Page 37: ...Copy You can copy handset phonebook information between cordless handsets registered to the same base unit The handset phonebook copy must be performed while in intercom mode To exit the operation press at any time 37 ...

Page 38: ...38 ...

Page 39: ...8 5 Cordless Handset Registration to a Base Unit 39 ...

Page 40: ...Note for Service At step 7 enter Finally Handset will be linked to Base Unit 40 ...

Page 41: ...8 6 Base Unit Selection 41 ...

Page 42: ...9 DISASSEMBLY INSTRUCTIONS 9 1 Base Unit 42 ...

Page 43: ...Shown in Fig To Remove Remove 1 Lower Cabinet Screws 2 6 14 A 5 2 Main P C Board Tape and Solder Main P C Board 3 Operational P C Board Screws 2 6 8 B 10 Operational P C Board 9 2 Cordless Handset 43 ...

Page 44: ...Shown in Fig To Remove Remove 4 Rear Cabinet Screws 2 10 C 2 5 Follow the procedure 6 Main P C Board Screw 2 8 D 1 Screws 2 8 E 2 Main P C Board 9 3 Charger Unit 44 ...

Page 45: ...Shown in Fig To Remove Remove 7 Lower Cabinet Screws 2 6 14 F 2 8 Main P C Board Main P C Board 10 TROUBLESHOOTING GUIDE Flow Chart 45 ...

Page 46: ...Link Check Cordless Handset Transmission Check Cordless Handset Reception Check Curl Cord Handset Transmission Check Curl Cord Handset Reception Check DTMF Dial 10 1 Check Power 10 1 1 Base Unit Is the AC Adaptor inserted into AC outlet Check AC Adaptor s specification 46 ...

Page 47: ...Cross Reference Power Supply Circuit Note BBIC is IC2 10 1 2 Cordless Handset Cross Reference Power Supply Circuit Reset Circuit Note BBIC is IC1 10 2 Check Battery Charge 10 2 1 Cordless Handset 47 ...

Page 48: ...Cross Reference Check Power Charge Circuit Note BBIC is IC1 10 2 2 Charger Unit Cross Reference Charge Circuit 10 3 Check Link 10 3 1 Base Unit 48 ...

Page 49: ...Cross Reference Power Supply Circuit Reset Circuit 49 ...

Page 50: ...Adjustment Base Unit 10 3 2 Cordless Handset 50 ...

Page 51: ...Adjustment Cordless Handset 10 4 Check Cordless Handset Transmission Cross Reference SIGNAL ROUTE 10 5 Check Cordless Handset Reception Cross Reference HOW TO CHECK THE CORDLESS HANDSET RECEIVER SIGNAL ROUTE 10 6 Check Curl Cord Handset Transmission 51 ...

Page 52: ...Check Curl Cord Handset Reception Cross Reference HOW TO CHECK THE CORDLESS HANDSET RECEIVER SIGNAL ROUTE 10 8 Check Caller ID Cross Reference SIGNAL ROUTE 10 9 Bell Reception 10 9 1 Base Unit Note BBIC is IC2 10 9 2 Cordless Handset 52 ...

Page 53: ...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 11 1 2 JIG and PC EEPROM serial JIG JIG Cable PQZZ1CD505E PC which runs in DOS mode Batc...

Page 54: ...address 00 00 to FF is read out readid Read ID RFPI Type readid and the registered ID is read out writeid Write ID RFPI Type writeid 00 18 E0 0E 98 and the ID 0018 E0 0E 98 is written setfreq adjust Frequency of RFIC Type setfreq nn hookoff off hook mode on Base Type sethooksw 01 hookon on hook mode on Base Type sethooksw 00 Getchk Read checksum Type getchk Wreeprom write eeprom Type wreeprom 01 2...

Page 55: ... 9V for JIG Digital multi meter DMM it must be able to measure voltage and current Oscilloscope 12 1 2 JIG and PC EEPROM serial JIG JIG Cable PQZZ1CD505E PC which runs in DOS mode Batch file for PC setting PQZZTCD530SL 12 2 PC Setting 12 2 1 Connections 12 2 2 PC Setting 1 Open a window of MS DOS mode from the start up menu 2 Change a directory 3 Type SET_COM 1 from the keyboard when COM port 1 is...

Page 56: ...h item using remedy column from the table Symptom Remedy The base unit does not respond to a call from cordless handset Make adjustments in item J P The base unit does not transmit or the transmit frequency is off Make adjustments in item J P The transmit frequency is off Make adjustments in item J P The transmit power output is low and the operating distance between base unit and cordless handset...

Page 57: ...hat the voltage between TP22 and GND is 3 15V 0 2V Q2 R13 D 1 8V Supply Confirmation TP15 1 Confirm that the voltage between TP15 and GND is 1 8V 0 02V 2 Adjust the 1 8V voltage of TP15 executing the command bandgap XX XX is the value Q3 E BBIC Confirmation 1 BBIC Confirmation Execute the command getchk 2 Confirm the returned checksum value Connection of checksum value and program number is shown ...

Page 58: ...ted with 600 2 Set line voltage to 48V at on hook condition and line current to 40mA at off hook condition of nomal telephone 3 Execute the command sethooksw 01 4 Confirm that the line current is 40mA 5mA 5 Execute the command sethooksw 00 6 Confirm that the line current is 0mA 0 2mA CN1 Q4 Q5 I DTMF Generator Confirmation 1 Connect CN1 Telephone Socket to DTMF tester 2 Execute the command sethook...

Page 59: ...at Signalling Status has been set to Locked then press ACCEPT RFPI 5 Initiate connection from Dect tester set up connect 6 Execute the command ant0 7 Confirm that the NTP value at ANT is 20dBm 25dBm C84 C104 C64 C57 C55 R59 R112 R91 C312 C322 K Modulatoin Check and Adjustment ANT Follow steps 1 to 6 of J above 7 Confirm that the B Field Modulation is 360kHz div 380kHz div using data type Fig31 8 A...

Page 60: ...1 to 6 of J above 7 Confirm that the frequency offset is 50kHz 50kHz C84 C104 C64 C57 C55 R59 R112 R91 C312 C322 M Sensitivity Receiver Confirmation Follow steps 1 to 6 of J above 7 Set DECT tester power to 88dBm 8 Confirm that the BER is 1000ppm C84 C104 C64 C57 C55 R59 R112 R91 C312 C322 60 ...

Page 61: ...f J above 7 Confirm that the Timing accuracy is 2 0ppm 2 0ppm C84 C104 C64 C57 C55 R59 R112 R91 C312 C322 O RSSI Level Confirmation Follow steps 1 to 6 of J above 7 Execute the command readrssi 8 Confirm that the returned value is 11 hex 25 hex C84 C104 C64 C57 C55 R59 R112 R91 C312 C322 61 ...

Page 62: ...1kHz to Headset MIC of Cordless Handset Measure the Level at Line I F and distortion level 3 Confirm that the level is 10dBm 5dB and confirm that the distortion level is 5 at TEL Line 600 Road 4 Input 20dBm 1kHz to Line I F Measure the level at Headset Receiver of Cordless Handset and distortion level Receive volume set to middle 5 Confirm that the level is 23dBm 5dB and confirm that the distortio...

Page 63: ...d confirm that the distortion level is 5 at TEL Line 600 Road 3 Input 20dBm 1kHz to Line I F Measure the level at Receiver of Carl Cord Handset and distortion level Receive volume set to middle 4 Confirm that the level is 24dBm 5dB and confirm that the distortion level is 5 at Receiver Volume Middle 150 Road IC2 L6 R25 C291 C287 IC15 R284 R286 R288 R290 R292 R279 C288 C267 C232 C292 C296 C302 C305...

Page 64: ... Input 45dBm 1kHz 600 to SP Phone Mic TP60 TP61 8 Measure the output level at Line I F 9 Confirm that the level is 0 5dBm IC2 R251 C293 R276 R281 C266 R264 C225 C226 R220 C224 C282 D11 C221 C271 SA1 D3 R23 R26 Note After the measuring sock up the solder of TP PC Setting is required beforehand The connection of adjustment equipment are as shown in Adjustment Standard Base Unit 13 2 Adjustment Stand...

Page 65: ...e and confirm voltage across the regigster is 2 7V 0 2V 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 13 4 Adjustment Standard Charger Unit When connecting the Simulator Equipments for checking please refer to below 13 4 1 Flow Solder Side View Note A is refered to ADJUSTMENTS BASE UNIT AND CHARGER...

Page 66: ...tween base unit and cordless handset Make adjustments in item A The Audio level is high or low Make confirmation in item R The SP Phone level is high or low Make confirmation in item S The cordless Headset level is high or low Make confirmation in item T Refer to Adjustment Cordless Handset 14 1 Adjustment Cordless Handset Please follow the items below when BBIC or EEPROM is replaced Items Adjustm...

Page 67: ...tt 3 Confirm 29 returned value 36 Hex If the returned value is within the range no need to do step 4 4 If the reading is out of range in step 3 above adjust the battery monitor excuting command wreeprom 00 01 01 XX XX is the reading at step 3 Then excute command wreeprom 00 36 01 YY YY can be confirmed by the following calculation YY XX 0E C3 R81 R2 H Battery low Confirmation 1 Apply 2 40V between...

Page 68: ...md60 01 02 03 04 08 3 Initiate connection from DECT tester 4 Confirm that the NTP value at A201 TP15 is 20dBm 25dBm K Modulatoin Check and Adjusment Follow steps 1 to 3 of J above 4 Confirm that the B Field Modulation is 360kHz div 380kHz div using data type Fig 31 5 Adjust the B Field Modulation if required Execute the command Readmod and wrtmod xx where xx is the value L Frequency Offset Confirm...

Page 69: ...J above 4 Confirm that the frequency Drift is 30kHz ms N Sensitivity Receiver Confirmation Follow steps 1 to 3 of J above 4 Set DECT tester power to 88dBm 5 Confirm that the BER is 1000ppm O Timing Confirmation Follow steps 1 to 3 of J above 4 Confirm that the Timing accuracy is 0 5ppm 69 ...

Page 70: ...Follow steps 1 to 3 of J above 4 Confirm that Power RAMP is matching R Audio Check and confirmation 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 10dBm 5dB and confirm that the distortion level is 5 at TEL Line 600 Road 5 Input 20dBm 1KHz to Line I F and meas...

Page 71: ...set Audio check and confirmation 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 across Mic terminals on headset cable 4 Confirm that the level is 15dBm 5dB and confirm that the distortion level is 5 at TEL Line 600 Road 5 Input 20dBm 1kHz to Line I F 6 Confirm that the level is 24dBm 5dB and confirm that the distortion leve...

Page 72: ...em Value Refer to Remarks TX Power 20 dBm 25 dBm Adjustment Base Unit I Modulation 360 kHz div 380 kHz div Adjustment Base Unit J Data type Fig31 Frequency Offset 50 kHz 50 kHz Adjustment Base Unit K RX Sensitivity 1000 ppm Adjustment Base Unit M Timing Accuracy 2 0 ppm 2 0 ppm Adjustment Base Unit N RSSI Level 0x11 hex 0x25 hex Adjustment Base Unit O Refer to Adjustment Base Unit 15 2 Cordless Ha...

Page 73: ...sitivity 1000 ppm Adjustment Cordless Handset N Timing Accuracy 0 5 ppm Adjustment Cordless Handset O RSSI Level 0 09 hex 0 19 hex at 81dBm 0 16 hex 0 26 hex at 63dBm Adjustment Cordless Handset P Power RAMP Power RAMP is matching Adjustment Cordless Handset Q Refer to Adjustment Cordless Handset 16 HOW TO CHECK THE CORDLESS HANDSET AND BASE UNIT SPEAKER 1 Prepare the digital voltmeter and set the...

Page 74: ...e Refer to Cabinet and Electrical Parts of Cordless Handset replacement part lists Refer to Cabinet and Electrical Parts of Base Unit replacement part lists 17 HOW TO CHECK THE CORDLESS HANDSET RECEIVER 74 ...

Page 75: ...1 Prepare the digital voltmeter and set the selector knob to ohm meter 2 Put the probes at the receiver terminals as shown below 75 ...

Page 76: ...Note Refer to Cabinet and Electrical Parts of cordless Handset replacement part lists 76 ...

Page 77: ... the Test Mode on Base Unit and Cordless Handset 19 BLOCK DIAGRAM BASE UNIT 20 CIRCUIT OPERATION BASE UNIT 20 1 Outline Base Unit consists of the following ICs as shown in BLOCK DIAGRAM BASE UNIT DECT BBIC Base Band IC IC2 Handling all the audio signal and data processing needed in a DECT base unit Controlling the DECT specific physical layer and radio section B urst Module Controller section ADPC...

Page 78: ...ord Handset Interface Circuit 20 2 Power Supply Circuit The power is supplied to the DECT BBIC RF Module EEPROM SP AMP LED from AC Adaptor 6V as shown in Fig 101 The power supply is as follows DECT BBIC IC2 CN2 6V L8 D1 IC1 Q2 IC2 RF Module RFM1 CN2 6V L8 D1 IC1 RF Module EEPROM IC3 CN2 6V L8 D1 IC1 Q2 IC3 Flash Memory IC7 CN2 6V L8 D1 IC1 Q2 IC7 SP AMP IC10 CN2 6V L8 D1 IC14 IC10 Logic IC IC12 IC...

Page 79: ...entification Presentation Caller ID signal detection In the standby mode Q4 is open to cut the DC loop current and decrease the ring load When ring voltage appears at the TP21 A and TP19 B leads when the telephone rings the signal is transferred as follows A C13 R17 R24 IC2 Pin 107 CID IN B C12 R16 R32 IC2 Pin 112 CID IN ON OFF hook circuit 79 ...

Page 80: ... signal The burst switch controller processes this stream performing encryption and scrambling adding the various other fields to produce the GAP Generic Access Profile standard DECT frame assigning to a time slot and channel etc In RFM1 the carrier frequency is changing and frequency modulated RF signal is generated and amplified and radiated from antenna Cordless Handset detects the voice signal...

Page 81: ...EPROM LAYOUT CORDLESS HANDSET 22 2 Power Supply Circuit Reset Circuit Circuit Operation When power on the Cordless Handset the voltage is as follows BATTERY 2 2 V 2 6V J1 L1 D1 Q2 1 8V Q3 2 7V Q1 4 0V The Reset signal generates IC1 78 and 1 8V 22 3 Charge Circuit Circuit Operation When charging the cordless handset on the Base Unit the charge current is as follows DC 5 5V 6V D1 R4 R5 CHARGE Base C...

Page 82: ...level and power down Refer to Adjustment Cordless Handset 22 5 Speakerphone and Headset Jack The hands free loudspeaker at SP and SP is used to generate the ring alarm IC2 is used to switch off the telephone loudspeaker and is used to amplify the signal to drive the hands free loudspeaker They are selected using the SP_AMP line from pin 70 of the BBIC 2 5mm headset jack is also available 23 CIRCUI...

Page 83: ...83 ...

Page 84: ...25 CPU DATA BASE UNIT 25 1 IC2 BBIC 84 ...

Page 85: ... 4 PD4 D O ANT2 O O Hi 14 P3 3 PD3 D O PAON O O Hi 15 P3 2 PD2 D O RXDSG O O Hi 16 VDD VDD 17 VSS VSS 18 RFCLK D O RFCLK O O Low 19 VDDRF VDDRF 20 VSSRF VSSRF 21 Xtal1 A I Xtal1 I I 22 CAP A I CAP I I 23 AVS AVS 24 AVD AVD 25 RSSI A I RSSI I I 26 RDI A I RXDA I I 27 CMPREF A I CMPREF I I 28 TDO A O TXDA O O Hi 29 AD15 D O AD15 O O Hi 30 AD16 D O AD16 O O Hi 31 AD17 D O AD17 O O Hi 32 AD18 D O AD18...

Page 86: ..._DIN P0 7 D I P0 7 I I 55 VDDIO VDDIO 56 VSS VSS 57 INT0n P1 0 D O ALE O I 58 INT1n P1 1 D O CLE O I 59 ACS1 INT2n P1 2 D O ACS1 O I 60 ACS0 D O ACS0 O O Hi 61 ACS2 INT3n P1 3 D O ACS2 O I 62 INT4n P1 4 D I HOOK_SW I I 63 INT5n P1 5 D I R _B I O Hi 64 BE1n D O BE1n O O Hi 65 BE0n D O BE0n O O Hi 66 SCL2 P3 0 D O SCL2 O O Hi 67 SDA2 D I O SDA2 I O I 68 DAB0 D I O DAB0 I O I 69 DAB8 D I O DAB8 I O I...

Page 87: ...T3 RINGING A I RINGING I I 99 LINEREF A O LINEREF O 100 LINEOUT A O LINEOUT O 101 LINE_IN A I LINE_IN I 102 LINE_IN A I LINE_IN I 103 LDO1_Senes A I LDO1_Senes I I 104 LDO1_CTRL A O LDO1_CTRL O O Hi 105 LDO2_CTRL A O LDO2_CTRL O O Low 106 VBAT2 A I VBAT2 I I 107 CIDIN A I CIDIN I I 108 AVS2 AVS2 109 AVD2 AVD2 110 LSR REF A O LSR O O 111 LSR REF A O LSR O O 112 CIDIN A I CIDIN I O 113 CIDOUT A O CI...

Page 88: ...PD2 D O PSEL O O 7 VDD 8 VSS 9 RFCLK D O SYRI O O 10 VDDRF 11 VSSRF 12 Xtal1 A I I O 13 CAP A I I O 14 AVS 15 AVD 16 RSSI A I RSSI I O 17 RDI D I RXDA I O 18 CMPREF A I NC OPEN O 19 TDO A O TXDA A O O 20 LE D O SYEN D O O 21 SO D O SYDA D O O 22 SK D O SYCL D O O 23 DAC ADC2 D I JACK DETECTION I O 24 P3_6 PD6 D I O MIDI_SRQ I O 25 UTX P0_0 D O UTX O O 26 URX P0_1 D I URX I O 27 JTIO P0_2 D I JTAG ...

Page 89: ..._4 SCL1 D O LCD SCLK MIDI_SCLK O O 50 P2_5 SDA1 D O LCD SCLK MIDI_SCLK O O 51 P2_7 DC_CTRL D O DC_CTRL O O 52 DC_I A I I O 53 P1_6 PON INT6n A I PON I O 54 P1_7 CHARGE INT7n A I CHARGE I O 55 P2_6 stop_charge A O STOP CHARGE O O 56 VBAT3 RINGING A I VBAT3 I O 57 DC_stab A O O O 58 DC_Sense A I I O 59 AVS_sense A I I O 60 ADC3 A I I O 61 LDO1_sense A I I O 62 LDO1_CTRL A O O O 63 LDO2_CTRL A O O O ...

Page 90: ...e set during normal use of the phone e g Caller ID data at address 096A 0FDB 27 2 Introduction The base unit uses a 128K bit serial EEPROM IC3 for storing volatile parameters All parameters are set up before the base leaves the factory Some of these are vital for the operation of the hardware so a set of default parameters is programmed before the actual hardware fine tuning can be initiated This ...

Page 91: ...ModelInfo Model information Bit0 TAM 1 Enable 0 Disable Bit1 Base Phonebook 1 1 Enable 0 Disable Bit2 Audible Call 1 Enable 0 Disable Bit3 SP PHONE 1 Enable 0 Disable Bit4 7 Not used TCD500 505 0x00 TCD510 515 0x07 TCD530 535 0x0A TCD540 545 0x0F 0x00 24A 1 EEP_MenusEnabled Menus Enabled Bit0 Menu of Select Dial Mode 1 Enable 0 Disable Bit1 Flash Type1 Menu 1 Enable 0 Disable Bit2 Flash Type2 Menu...

Page 92: ... KME s PS Group Page Message Waiting 02 TD 7500 or TD 7590 FF Another Maker s PS 0xFF 39B 0 EEP_Ps0_Ipui PS ID first byte 0xA8 Length Infomation from second byte IPUI Normal 5byte Max 13byte 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 3E0 0 EEP_Ps1_InUseFlag IN Use Flag 00 Invalid 01 Valid 0x00 3E1 0 EEP_Ps1_DectPsNo DECT PS No 00 3F PS No FF Invalid 0xFF 3E2 0 EEP_Ps1_Ps...

Page 93: ...s PS Group Page Message Waiting 02 TD 7500 or TD 7590 FF Another Maker s PS 0xFF 473 0 EEP_Ps3_Ipui PS ID IPUI 14Byte 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 4B8 0 EEP_Ps4_InUseFlag IN Use Flag 00 Invalid 01 Valid 0x00 4B9 0 EEP_Ps4_DectPsNo DECT PS No 00 3F PS No FF Invalid 0xFF 4BA 0 EEP_Ps4_PsType PS Type 00 KME s PS Group Page 01 KME s PS Group Page Message Waitin...

Page 94: ...0 1 FlashTime3 Calibrated loop break time for extra long break Unit 10 ms defaults to 400 ms 0x28 27 3 4 Clip Caller ID configuration AddressInitial Type Name Description Default value 59 1 EEP_ClipDetectConfig CLIP detect configuration Bit0 2 Mode 0 Learn mode 1 DTMF only 2 FSK only 3 FSK DTMF both 4 Russian CLIP only Bit3 Unused3 Bit4 Onhook 1 enable 0 disable Bit5 Offhook 1 enable 0 disable Bit...

Page 95: ...S Acknowledge DTMF tone 00 DTMF 0 09 DTMF 9 0A DTMF A 0B DTMF B 0C DTMF C 0D DTMF D 0E DTMF 0F DTMF 0x0D 5E 1 EEP_DtmfReceiveDataCount Valid Receive data Count for INDIA 0x04 5F 1 EEP_ClipPhaseConfig CLIP phase set configuration Bit0 ForwardNumber 1 enable 0 disable Bit1 CallingNumber 1 enable 0 disable Bit2 Dutch 1 enable 0 disable Bit3 Canadian 1 enable 0 disable Bit4 KpnVmwi 1 enable 0 disable ...

Page 96: ...ImpRemRpasTimeout Impedance Remove timeout RPAS Unit 10ms Default 1250ms Standard 1450ms subtract Impedance Set timeout 0x7D 6A 1 EEP_ImpRemChszTimeout Impedance Remove timeout Channel Seizure Unit 10ms Default 450ms Standard 420 570ms 0x2D 6B 1 EEP_ImpRemContTimeout Impedance Remove timeout Unit 100ms Default 1s 0x0A 6C 1 EEP_CasMinDuration CAS minimum duration Unit 10ms Default 60ms 0x06 6D 1 EE...

Page 97: ...l Ring on minimum duration for KPN VoiceMail Unit 10ms Default 600ms 0x3C 7B 1 EEP_VmwiRingInterdigitMax Bell Ring Interdigit maximum for KPN VoiceMail Unit 100ms Default 5000ms 0x32 7C 1 EEP_RuDtmfDurationMin RU_DTMF minimum duration Unit 10ms Default 10ms 0x01 7D 1 EEP_RuDtmfDurationMax RU_DTMF maximaum duration Unit 10ms Default 70ms 0x07 7E 1 EEP_RuDtmfDurationOff RU_DTMF Off duration Unit 10m...

Page 98: ... describe layout of the EEPROM IC10 KX TCA151 Cordless Handset The EEPROM contains hardware software and user specific parameters Some parameters are set during production of the cordless handset e g crystal oscillator adjustment at 0057 some are set by the user when configuring the cordless handset e g ringer volume at 00A1 and some during normal use of the phone e g redial memory at 1EF6 1F77 28...

Page 99: ... Default value 52 F EEP_Ipei International Portable Part Equipment Identities A concatenation of an EMC and a unique 20 bit Serial Number 0x00 0x00 0x00 0x00 0x00 57 F EEP_FreqTrim_L Setting value of FREQ_TRIM_REG 0x75 58 F EEP_BandGap Setting value of BandGap REG 0x08 6B 1 EEP_LowQualityLevel Signal quality level at which handover is initiated CRC error count 0x10 74 1 EEP_RxMuteSyncError Continu...

Page 100: ...AK_boUAKavailable 152 AK_boUAKproven 153 AK_boUAK_or_AC 16 All 0x00 1EBE 2 EEP_HSPinCode Handset Pin 4 BCD Digits 0x00 0x00 28 3 2 MMI Setting AddressInitial Type Name Description Default value 82 1 EEP_FactoryLanguageSetting Selected Language for LCD GERAM 0 ENGLISH 1 SPANISH 2 NORWEGIAN 3 FRENCH 4 ITALIAN 5 DENISH 6 DUTCH 7 SWEDISH 8 FINNISH 9 GREEK 10 TURKISH 11 HUNGARIAN 12 PORTUGUESE 13 RUSSI...

Page 101: ...H 17 CROATIAN 18 CATALAN 19 0x01 1EF0 2 EEP_SmsEatoniLanguage Eatoni Setting Language GERAM 0 ENGLISH 1 SPANISH 2 NORWEGIAN 3 FRENCH 4 ITALIAN 5 DENISH 6 DUTCH 7 SWEDISH 8 FINNISH 9 GREEK 10 TURKISH 11 HUNGARIAN 12 PORTUGUESE 13 RUSSIAN 14 POLISH 15 SLOVAKIAN 16 CZECH 17 CROATIAN 18 CATALAN 19 0x01 1FED 1 EEP_CountryFunction Country parameter 0bit Reset Ear SP Vol after Talk 0 Hold 1 Disable 1bit ...

Page 102: ...ver Volume Tx Level in Spp mode 0xFF 0x7F 0xFF 0x7F 39 1 EEP_LcdContrast LCD contrast 0x1E 4B 1 EEP_CountryFunction01Country parameter Bit0 Call waiting Tone on off 1 on 0 off Bit1 7 Reserve 0x01 4C 2 EEP_EEToneConfig Tone Option Data Bit 0 Keytone on off00 0000 Off 0001 Tone On Bit 1 Keytone on off01 Reserve Bit 2 Keytone on off02 Reserve Bit 3 Keytone on off03 Reserve Bit 4 Call waiting on off 1...

Page 103: ...ing type Note See ABOUT LEAD FREE SOLDER PbF Pb free 29 2 Procedure 1 Tack the flat pack IC to the PCB by temporarily soldering two diagonally opposite pins in the correct positions on the PCB Be certain each pin is located over the correct pad on the PCB 2 Apply flux to all of the pins on the IC 3 Being careful to not unsolder the tack points slide the soldering iron along the tips of the pins wh...

Page 104: ...Bridge 1 Add a small amount of solder to the bridged pins 2 With a hot iron use a sweeping motion along the flat part of the pin to draw the solder from between the adjacent pads 30 CABINET AND ELECTRICAL PARTS LOCATION BASE UNIT 104 ...

Page 105: ...105 ...

Page 106: ...31 CABINET AND ELECTRICAL PARTS LOCATION CORDLESS HANDSET 32 CABINET AND ELECTRICAL PARTS LOCATION 106 ...

Page 107: ... CHARGER UNIT 107 ...

Page 108: ...33 ACCESSORIES AND PACKING MATERIALS 33 1 KX TCD530SLM 33 2 KX TCA151EXM 108 ...

Page 109: ...34 TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES 34 1 Base Unit 109 ...

Page 110: ...34 2 Cordless Handset 34 3 Charger Unit 35 REPLACEMENT PARTS LIST 1 RTL Retention Time Limited Note 110 ...

Page 111: ...ety notice Components identified by the mark indicates special characteristics important for safety When replacing any of these components only use specified manufacture s 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 g...

Page 112: ... NAVI KEY 12 PQGP10245Z1 PANEL LCD S 13 L5DCBFD00002 LIQUID CRYSTAL DISPLAY 14 PQHS10601Z TAPE CUT OFF LIGHT 15 PQHX11209Z SPACER LCD COVER SHEET 16 PQHR11010Z SPACER LCD PLATE 17 PQHS10557Z SPACER 18 PQHR11009Z GUIDE LCD PLATE 19 PQJE10114Z LEAD WIRE FFC 20 PQSA10141Z ANTENNA MAIN 21 PQSA10142Z ANTENNA SUB 22 PQHE10150Z SPACER CUSHION URETHAN 23 PQMG10025Z RUBBER PARTS MIC 24 PQYF10580Z1 CABINET ...

Page 113: ...7 DIODE SI D9 MA8047 DIODE SI D11 B0JCDD000002 DIODE SI D200 MA111 DIODE SI S D201 MA111 DIODE SI S D202 MA111 DIODE SI S D203 MA111 DIODE SI S D204 MA111 DIODE SI S D205 MA111 DIODE SI S D208 B0BC2R1A0006 DIODE SI D209 B0BC2R1A0006 DIODE SI D213 B0BC2R1A0006 DIODE SI D215 MA8047 DIODE SI S D216 MA8047 DIODE SI S DA1 B0DDCM000001 DIODE SI COILS L1 PQLQR4D4R7K COIL L6 PQLQXF330K COIL S L7 PQLQXF330...

Page 114: ...R34 PQ4R18XJ000 0 S R38 ERJ3GEYJ104 100K R39 ERJ3GEYJ560 56 R42 ERJ3GEYJ273 27K R43 ERJ3GEYJ822 8 2K R44 ERJ3GEYJ182 1 8K R45 ERJ12YJ120 12 R46 ERJ12YJ270 27 R47 ERJ3GEYJ104 100K R48 ERJ3GEYJ473 47K R49 ERJ3GEYJ560 56 R51 ERJ3GEYJ103 10K R52 ERJ3GEYJ391 390 R53 ERJ3GEY0R00 0 R54 ERJ3GEYJ182 1 8K R55 ERJ3GEYJ102 1K R56 ERJ3GEYJ103 10K R57 ERJ3GEYJ103 10K R59 ERJ3GEYJ103 10K R60 ERJ3GEYJ220 22 R61 E...

Page 115: ...3GEYJ330 33 R266 ERJ3GEYJ222 2 2K R271 ERJ3GEYJ101 100 R272 ERJ3GEYJ103 10K R276 ERJ3GEYJ331 330 R278 ERJ3GEYJ2R2 2 2 R279 ERJ3GEYJ331 330 R280 ERJ3GEYJ2R2 2 2 R281 ERJ3GEY0R00 0 R282 ERJ3GEYJ330 33 R283 ERJ3GEYJ102 1K R284 ERJ3GEYJ102 1K R285 ERJ3GEYJ103 10K R286 ERJ3GEYJ103 10K R287 ERJ3GEYJ104 100K R288 ERJ3GEYJ104 100K R289 ERJ3GEYJ220 22 R290 ERJ3GEYJ183 18K R291 ERJ3GEYJ223 22K R292 ERJ3GEY0...

Page 116: ...KBV 0 0047 S C37 ECUV1C104KBV 0 1 C38 ECUV1C823KBV 0 082 C39 ECUV1C104KBV 1 C40 PQCUV1A225KB 2 2 C41 PQCUV1C224KB 0 22 C42 ECUV1H300JCV 30P C43 ECUV1H120JCV 12P C44 ECUV1C104KBV 0 1 C45 ECUV1C104KBV 0 1 C46 PQCUV1A105KB 1 C47 PQCUV1C224KB 0 22 C48 ECUV1C104KBV 0 1 C49 ECEA1HKS100 10 S C50 PQCUV1E104MD 0 1 S C53 ECUV1C104KBV 0 1 C55 ECUV1H100DCV 22P C57 ECUV1H100DCV 10P C58 ECUV1H100DCV 10P C59 ECU...

Page 117: ...V 0 1 C241 ECUV1C104KBV 0 1 C254 ECUV1C683KBV 0 068 C255 ECUV1H331JCV 330P S C258 ECUV1C104KBV 0 1 C266 ECUV1H100DCV 10P C267 ECUV1H100DCV 10P C268 ECUV1C104KBV 0 1 C269 ECUV1H331JCV 330P S C270 ECUV1C104KBV 0 1 C271 ECEA1AKA221 220 C272 ECKD2H681KB 680P S C273 ECUV1H100DCV 10P C274 ECUV1H100DCV 10P C275 ECUV1H100DCV 10P C276 ECUV1A105KBV 1 C282 ECUV1C105ZFV 1 C283 ECUV1C105ZFV 1 C285 ECUV1H121JCV...

Page 118: ...003 CRYSTAL OSCILLATOR 35 1 3 Operational P C Board Parts Ref No Part No Part Name Description Remarks PCB2 PQWP2D535EH OPERATION P C BOARD ASS Y RTL TRANSISTORS Q501 PQVTDTC143XU TRANSISTOR SI S Q503 PQVTDTC143XU TRANSISTOR SI S Q504 PQVTDTC143XU TRANSISTOR SI S DIODES LED501 PQVDBR1111C DIODE SI S LED503 LNJ408K84RAK DIODE SI LED504 LNJ408K84RAK DIODE SI LED505 LNJ308G8JRA DIODE SI CONNECTORS CN...

Page 119: ...N SP PHONE ABS HB 111 PQSX10226Z KEYBOARD SWITCH 112 PQHS10467Z COVER SP NET 113 L0AD02A00015 SPEAKER 114 PQBC10381Z1 PUSH BUTTON CURSOR ABS HB 115 PQSA10134Z ANTENNA 116 PQHX11202Z INSULATOR SHEET 117 PQJT10204Z TERMINAL L 118 PQJT10205Z TERMINAL R 119 PQHR10964Z GUIDE SPEAKER ABS HB 120 L0AD02A00010 SPEAKER 121 PQHG10666Z SPACER SP RUBBER SHEET 122 PQHS10457Z COVER SP NET 123 PQJC10056Z BATTERY ...

Page 120: ...R SI Q10 PSVTDTC143X TRANSISTOR SI S Q11 PSVTDTC143X TRANSISTOR SI S DIODES D1 B0JCME000035 DIODE SI D3 MA8036H DIODE SI D4 MA8047 DIODE SI D5 MA8047 DIODE SI D6 B0BC2R1A0006 DIODE SI D7 MA2Z72000 DIODE SI D8 B0JCDD000002 DIODE SI LED1 B3AEB0000029 LED LED2 B3AEB0000029 LED LED4 LNJ308G8JRA LED LED5 LNJ308G8JRA LED LED6 LNJ308G8JRA LED LED7 LNJ308G8JRA LED LED8 LNJ308G8JRA LED LED9 PQVDBR1111C LED...

Page 121: ...3GEYJ223 22K R43 ERJ6RQJR22 0 22 R46 ERJ3GEYJ562 5 6K R47 ERJ3GEYJ562 5 6K R48 ERJ3GEYJ330 33 R50 ERJ3GEYJ101 100 R51 ERJ3GEYJ105 1M R52 ERJ3GEYJ183 18K R55 ERJ3GEYJ103 10K R57 ERJ3GEYJ680 68 R58 ERJ3GEYJ2R2 2 2 R59 ERJ3GEYJ560 56 R60 ERJ3GEYJ102 1K R61 ERJ3GEYJ103 10K R62 ERJ3GEYJ103 10K R63 ERJ3GEYJ103 10K R64 ERJ3GEYJ103 10K R66 ERJ3GEYJ103 10K R71 ERJ3GEYJ104 100K R72 ERJ3GEYJ102 1K R73 ERJ3GE...

Page 122: ...ECUV1C474KBV 0 47 C32 ECUV1C474KBV 0 47 C33 ECUV1C474KBV 0 47 C34 ECUV1C474KBV 0 47 C35 ECUV1C474KBV 0 47 C37 ECUV1C683KBV 0 068 C38 ECUV1H471JCV 470P S C39 ECUV1A105ZFV 1 C40 ECST0JY106 10 C42 ECUV1A106ZF 10 S C44 ECUV1A105ZFV 1 C45 ECUV1C104KBV 0 1 C46 ECUV1C104KBV 0 1 C47 ECUV1C104KBV 0 1 C48 ECUV1C473KBV 0 047 C49 ECUV1C104KBV 0 1 C52 ECUV1C104KBV 0 1 C54 ECUV1H330JCV 33P C55 ECUV1C104KBV 0 1 ...

Page 123: ...1 K0C115A00003 SEESAW SWITCH 35 3 Charger Unit 35 3 1 Cabinet and Electrical Parts Ref No Part No Part Name Description Remarks 1 PQLV30018ZM1 HANDSET CHARGER 1 1 PQGG10155Y5 GRILLE ABS HB 1 2 PQKM10591Y3 CABINET BODY PS HB 1 3 PQKE10356Z1 GUIDE CHARGE TERMINAL CASE POM HB 1 4 PQJT10206Z CHARGE TERMINAL 1 5 PQHX10991Z CUSHION URETHANE FORM 1 6 PQMH10426Z WEIGHT 1 7 PQYF10563Z3 CABINET COVER PS HB ...

Page 124: ...W LEAFLET RECHARGE P1 PQPP170Y PROTECTION COVER for Base Unit P2 PFPH1050Z PROTECTION COVER for Cordless Handset P3 PQPP10086Z PROTECTION COVER for Charger Unit P4 PQPK14143Z GIFT BOX P5 PQPD10577Z CUSHION P6 PQPD10573Z CUSHION 35 4 2 KX TCA151EXM Ref No Part No Part Name Description Remarks A1 PQLV200CEZ AC ADAPTOR A2 PQKE10355Z1 HANGER BELT CLIP PC ABS HB A3 PQQX13713Z INSTRUCTION BOOK A4 PQQW12...

Page 125: ... SCHEMATIC DIAGRAM CORDLESS 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 36 3 Memo 37 SCHEMATIC DIAGRAM BASE UNIT 37 1 Main 37 2 Operation 37 3 Memo 38 SCHEMATIC DIAGRAM CORDLESS HANDSET 39 SCHEMATIC DIAGRAM CHARGER UNIT 40 CIRCUIT BOARD ...

Page 126: ...on 40 2 1 Component View 40 2 2 Flow Solder Side View 41 CIRCUIT BOARD CORDLESS HANDSET 41 1 Component View 41 2 Flow Solder Side View 42 CIRCUIT BOARD CHARGER UNIT 42 1 Component View 42 2 Flow Solder Side View I N KXTCD530SLM KXTCA151EXM 126 ...

Page 127: ...SW531 PbF Marked ...

Page 128: ...1 4 7 2 5 8 0 SP 3 6 9 X1 X2 X3 MUTE EXIT GREET ING ANSWER STOP CLEAR LEFT TALK STOP DOWN RIGHT UP M1 M2 M3 PbF Marked ...

Page 129: ...IC3 IC2 IC1 IC10 PbF Marked ...

Page 130: ...MIC INT 9 6 3 MAIL SP SW1 SOFT_A CLEAR TALK S1 0 8 5 2 7 4 1 R LED7 LED4 LED9 IC4 IC5 LED6 LED5 PbF Marked ...

Page 131: ...PbF D1 J1 Marked PbF R1 R2 TP4 TP1 TP2 TP3 Marked Component View Flow Solder Side View ...

Page 132: ...66 R231 R292 C224 R222 C226 C271 C210 C232 24 C308 C273 TP214 TP201 TP205 TP204 TP202 TP203 TP209 TP206 TP207 TP208 GREEN YELLOW BLACK RED TP210 TP211 TP215 TP216 CN9 C310 C283 C282 C286 D217 C227 D11 C220 C317 7 5 4 1 1 C41 C47 C46 R43 C36 R48 R47 R42 R44 R54 C50 C52 R52 R50 C8 R13 R263 R262 R261 R14 C6 D210 D211 C285 R259 R260 R51 IC10 D213 R75 R103 R72 R71 R23 R26 R39 R85 R24 128 C28 R111 D215 ...

Page 133: ...r TP14 GND DC 6V TP222 TP5 GND AF OSC LOOP SIMULATOR AF VOLT METER TP223 TP224 OSCILLO SCOPE TP22 GND Digital Volt Meter Digital Volt Meter TP15 GND TP109 8 TP3 GND Digital Volt Meter AF VOLT METER OSCILLO SCOPE TP108 AF OSC HANDSET MIC TP102 TP103 10uF 10uF 150 TP100 HANDSET SP TP101 OSCILLO SCOPE AF VOLT METER PC Black Yellow Red UTX URX GND G C D S S B A A S H I Q R H I Q R H I Q R H I Q R D E ...

Page 134: ...PbF R1 R2 TP4 TP1 TP2 TP3 Digital Volt Meter 12Ω 2W A DC Power Supply 6V ...

Page 135: ...9 C90 C12 C87 C10 C91 C37 C58 C24 C72 L5 L4 R61 R60 R21 R38 R37 R20 R75 C54 TP2 CLK TP9 C61 R58 R35 R34 R13 R71 R50 R40 R39 R57 R64 R47 J2 J1 J3 J4 R43 R46 UTX URX R63 R12 R52 R36 IC1 IC10 PbF X1 R C B S R S A T T I DIGITAL VOLT METER FREQUENCY COUNTER AF VOLT METER OSCILLO SCOPE TP10 CLK 8Ω SP2 SP1 GND Black TP15 GND DIGITAL VOLT METER DC POWER SUPPLY AF OSC AF OSC J2 BATTERY MIC J1 BATTERY MIC P...

Page 136: ...LED 5 LED 2 4 0V B 4 0V B 4 0V 4 0V A 3 2V SK SO LE PD2 RFCLK RDI PD3 TDO RSSI PD1 PD5 LINE OUT LINE_IN ADC0 P2 7 CIDIN CIDIN ADC1 ADC2 CIDOUT RINGING AVD VDD LDO2_CTRL VDDIO LDO1_SENSE LDO1_CTRL CAP VDDRF VSSRF Xtal Xtal CN9 CN501 JTIO URX UTX P1 4 P3 7 SCL1 SDA1 P0 7 3 DAB 15 0 LSR P3 1 MIC LSR MIC SCL2 SDA2 RDn WRn ACS0 AD 18 1 ACS1 P1 0 P1 1 P3 6 P1 5 ACS2 OE WE CE A 17 0 DQ 15 0 VCC_PA VCC_OC...

Page 137: ...WITCH 11 XTAL 10 368 BATTERY MHz KEYPAD COLUMNS ROWS LCD 96X64 dot ON SWITCH 55 54 53 65 51 KX TCA151EXM BLOCK DIAGRAM CORDLESS HANDSET 47 46 63 62 49 24 23 SCLK 30 CLK 21 SRQ 20 ERQ 31 AOUT 39 41 33 34 4 1 50 RECEIVER SPEAKER 69 70 68 76 28 32 40 35 36 37 38 Burst Encoding Burst Decoding CHARGE D7 49 RESET CS 2 AO SI SCL AMPLIFIER IC2 Headset JACK SP_AMP Control 3 MIDI IC4 LOGIC IC LCD BACK LIGHT...

Page 138: ...6 65 63 62 HOLDn INT4n P1 4 61 ACS2 DACK1n INT3n P1 3 60 ACS0 59 ACS1 DREQ1n INT2n P1 2 104 106 VBAT2 107 CIDIN 108 AVS2 38 LE 37 AD23 36 AD22 35 AD21 33 AD19 105 LDO2_CTRL 31 AD17 32 AD18 34 AD20 64 103 3 2V 0 1u C34 3 2V 3 2V 1 8V 1 8V 0 1u C39 0 1u C44 12R R45 27R R46 22n 500V C13 22K R17 27K R107 C102 6800p 0 1u C270 0 1u C210 TP22 TP15 10K R272 N M R273 1 8V TP200 TP201 TP202 TP203 TP204 TP20...

Page 139: ... C316 10p 3 2V R295 10K C319 N M C320 1N8 C322 1N8 C321 N M C323 0 Z1 0u C282 C324 N M CLE ALE WRN RDN ACS0 RDN R B AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 CE ANT1 LE SO ANT2 RXDA COL0 COL2 RFCLK SK RXDSG WRN ACS1 DAB3 DAB2 DAB1 DAB0 DAB7 DAB6 DAB5 DAB4 DAB15 DAB14 DAB6 DAB13 DAB5 DAB12 DAB4 DAB11 DAB3 DAB10 DAB2 DAB9 DAB1 DAB8 DAB0 DAB7 ROW0 ROW1 ROW2 ROW3...

Page 140: ... C316 10p 3 2V R295 10K C319 N M C320 1N8 C322 1N8 C321 N M C323 0 Z1 0u C282 C324 N M CLE ALE WRN RDN ACS0 RDN R B AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 CE ANT1 LE SO ANT2 RXDA COL0 COL2 RFCLK SK RXDSG WRN ACS1 DAB3 DAB2 DAB1 DAB0 DAB7 DAB6 DAB5 DAB4 DAB15 DAB14 DAB6 DAB13 DAB5 DAB12 DAB4 DAB11 DAB3 DAB10 DAB2 DAB9 DAB1 DAB8 DAB0 DAB7 ROW0 ROW1 ROW2 ROW3...

Page 141: ...SW505 LEFT SW525 4 SW529 2 SW528 3 SW527 X1 SW526 UP SW530 1 CN502 22 TEMPS 21 C86 20 V0 19 V4 18 V3 17 V2 16 V1 15 CAP2 14 CAP2 13 CAP1 12 CAP1 11 CAP3 10 VOUT 9 VSS 8 VDD 7 D7 SI 6 D6 SCL 5 E 4 RW 3 A0 2 RES 1 CS R503 150 LED503 BACKLIGHT_LED R501 220 SW531 TP501 TP502 TP503 TP504 TP505 TP506 TP511 TP510 TP509 TP508 TP507 TP512 TP513 TP514 TP515 TP516 TP517 SW532 TPLED4 TPLED3 TPLED2 TPLED5 VDD2...

Page 142: ...13 N M 2 7V LED1 LED4 LED5 LED6 LED7 LED8 GREEN R14 33R R15 10R 4V 4V R18 120R R17 47R R21 1K GND URX UTX BATT C8 220n R24 470K C9 68n R43 0 22R 0 1W C18 1000P C27 1u C28 1u C29 1u C30 1u C33 470n C32 470n C31 470n C34 470n C35 470n 2 7V R26 100R R25 330R 100n C21 C39 1u R46 5 6K R47 5 6K R48 33R C40 10u 6 3v C5 10u 6 3v 100n C20 100n C24 100n C22 100n C23 100n C19 C52 100n 2 7V C57 330U 6 3V R57 ...

Page 143: ...7 VDDIO 28 DVDD 29 PTESTIN1 30 CLOCK 31 P0 32 P1 33 P2 34 P3 35 P4 36 PTESTO1 37 VIB 38 DrvGND 39 PANEL 40 PWM0 41 PWM1 42 PWM2 43 PWM3 44 DVDD 45 DGND 46 TEST1 47 PTESTIN2 48 RESET 24 DGND C44 1u C60 4 7u C61 B 1u R58 2 2 C62 4 7u C63 5600p C64 2p C65 2p C66 2p SP_TEST2 SP_TEST1 REV_TEST1 REV_TEST2 SW1 COM C P B A D R62 10k C69 2p Q8 R65 N M C70 100n R66 10k R50 100R 1 1A 2 3Y 3 2A 4 GND 5 2Y 6 3...

Page 144: ...7 VDDIO 28 DVDD 29 PTESTIN1 30 CLOCK 31 P0 32 P1 33 P2 34 P3 35 P4 36 PTESTO1 37 VIB 38 DrvGND 39 PANEL 40 PWM0 41 PWM1 42 PWM2 43 PWM3 44 DVDD 45 DGND 46 TEST1 47 PTESTIN2 48 RESET 24 DGND C44 1u C60 4 7u C61 B 1u R58 2 2 C62 4 7u C63 5600p C64 2p C65 2p C66 2p SP_TEST2 SP_TEST1 REV_TEST1 REV_TEST2 SW1 COM C P B A D R62 10k C69 2p Q8 R65 N M C70 100n R66 10k R50 100R 1 1A 2 3Y 3 2A 4 GND 5 2Y 6 3...

Page 145: ...TP3 R2 27 TP4 D1 2 1 J1 pinL DC_PLUG 22 Charge_minus TP1 TP2 R1 Charge_plus SCHEMATIC DIAGRAM CHARGER UNIT ...

Page 146: ... 24 C308 C273 TP214 TP201 TP205 TP204 TP202 TP203 TP209 TP206 TP207 TP208 GREEN YELLOW BLACK RED TP210 TP211 TP215 TP216 CN9 C310 C283 C282 C286 D217 C227 D11 C220 C317 7 5 4 1 1 C41 C47 C46 R43 C36 R48 R47 R42 R44 R54 C50 C52 R52 R50 C8 R13 R263 R262 R261 R14 C6 D210 D211 C285 R259 R260 R51 IC10 D213 R75 R103 R72 R71 R23 R26 R39 R85 R24 128 C28 R111 D215 C316 R301 C26 C24 R78 Q12 TP31 R28 C115 D1...

Page 147: ...de View PbF TP14 ANT1 TP49 TP5 TP4 4 2 1 5 6 TP9 TP222 TP7 TP19 TP21 TP20 TP29 TP24 TP22 TP15 TP3 TP200 TP100 TP108 TP109 HSSP SP URX Red UTX Yellow GND Black MIC1 TP101 TP102 TP103 TP223 TP224 MIC TP14 4 0V TP49 10 368MHz TP22 3 2V TP15 1 8V TP3 4 0V to JIG ...

Page 148: ...SW531 PbF KX TCD530SLM CIRCUIT BOARD BASE UNIT Operation Component View ...

Page 149: ...4 SW515 SP 3 6 9 X1 X2 X3 MUTE EXIT GREET ING ANSWER STOP CLEAR LEFT TALK STOP DOWN RIGHT UP M1 M2 M3 CN502 22 1 C501 C502 C503 C504 C505 C506 C507 Q503 Q504 Q502 Q501 C508 C509 R507 R501 R505 R503 R504 C510 R502 PbF TP512 TP515 TP516 TP514 TPLED2 TPLED3 TPLED5 TPLED4 TP513 TP505 TP504 TP503 TP502 TP501 CN501 TP507 TP508 1 24 TP509 TP511 TP510 VDD2 VDD1 GND TP506 KX TCD530SLM CIRCUIT BOARD BASE UN...

Page 150: ...40 D6 Q3 Q4 Q5 C73 R6 D7 C17 C74 C7 R19 R24 R5 R72 R73 C68 C41 C42 C85 C43 C79 C86 C15 C16 C75 R76 TP1 TP10 TP16 TP11 JTAG TP3 TP4 TP5 TP8 TP13 TP12 L1 TP6 L2 C101 R90 C13 Q1 D1 R80 SP_TEST2 SP_TEST1 REV_TEST2 REV_TEST1 R82 R1 R74 C2 C3 C94 C93 C20 C21 C8 C9 C89 C96 F1 R4 R3 R2 R11 R10 R8 R9 R7 R81 Q2 Q9 R25 R26 R29 C90 C12 C87 C10 C91 C37 C58 C24 C72 L5 L4 R61 R60 R21 R38 R37 R20 R75 C54 TP2 CLK ...

Page 151: ... R14 C35 LED10 LED8 C33 C34 C32 C31 C27 C28 C29 C30 R67 CN2 R68 R69 R70 R59 R62 C55 C47 D9 Q8 R17 R18 C70 C49 C52 D3 C59 C46 C44 C100 X2 R51 R77 R66 R65 IC4 IC5 C45 Q10 Q11 C82 C83 LED6 LED5 IC4 MIDI IC PbF IC4 MIDI IC IC4 29 6 MHz KX TCA151EXM CIRCUIT BOARD CORDLESS HANDSET Flow Solder Side View ...

Page 152: ...PbF D1 J1 CIRCUIT BOARD CHARGER UNIT Component View ...

Page 153: ...PbF R1 R2 TP4 TP1 TP2 TP3 CIRCUIT BOARD CHARGER UNIT Flow Solder Side View ...

Page 154: ...48 25 IC7 IC2 RFM1 IC6 22 1 1 1 24 38 39 65 66 102 103 128 44 23 18 28 11 1 PbF Marked ...

Page 155: ...1 PbF TP14 ANT1 TP49 TP5 TP4 4 2 5 6 TP9 TP222 TP7 TP19 TP21 TP20 TP29 TP24 TP22 TP15 TP3 TP200 TP100 TP108 TP109 HSSP SP URX UTX GND MIC1 TP101 TP102 TP103 TP223 TP224 MIC Marked ...

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