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1

5

 SCHM

A

T

IC

DIA

G

RA

M

HANDSET RECEPTION

HANDSET TRANSMISSION

HANDSET SIDETONE

SP-PHONE RECEPTION

SP-PHONE TRANSMISSION

OFF-HOOK MONITOR TRANSMISSION

D104

D101

D105

D103

D102

D106

D107

D100

R137

100K

C106

6.3V10

SP

2

R106

1K

6

Vss

R2

33

R135

220K

C113

2200P

IC9

7

14

R28

33

C108

1000P

R110

15K

R112

2.2K

C137

0.033

R109

470K

C24

R100

0

R134

18K

R12

4.7K

R133

100

R107

100K

R139

30K

C22

15P

C30

0.1

C129

6.3V47

R130

12K

L13

MIC

1

C103

150P

R1

560

C135

0.1

R119

270K

R143

2.7M

C26

T1

4

59

10

1

26

7

C111

0.1

C17

0.1

IC4

12

5

4

3

R16

1M

C115

0.047

R136

3.3

R116

3.9K

IC8

7

14

R5

33

IC7

1

RR

2

RTX

3

TXI

4

TXD

5

TLI

6

TLO

7

TRL

8

RLD

9

MCI

10

MCO

11

CP1

12

N.C

13

CP2

14

XDI

15

SKG

16

SKO

17

V+

18

AGC

19

CS

20

SKI

21

VCC

22

VB

23

V-

24

XDC

25

VLC

26

ACF

27

N.C

28

RXO

29

RXI

30

PRX

R105

100K

R15

4.7K

R160

270K

R155

3.3M

3

STB

R103

4.7K

R120

220

L1

R118

3.3K

R138

2.2M

CN1

1

DATA

R142

6.8K

D1

R17 1.8K

R104

10K

X2

16.384M

C1

50V2.2

C109

0.1

L3

3

4

1

2

R113

6.2K

C136

0.1

R140

75K

R10

12K

2

SCK

R141

1.5K

R11

20K

L6

33

C110

6.3V10

R6

4.7K

IC4

7

10

9

8

R129

1.8K

2

1

C29

C104

SW11

*

SW10

0

SW13

9

SW12

#

SW15

8

SW14

7

SW17

5

SW16

6

SW18

3

SW20

2

SW19

4

SW21

1

R145

5.6K

C25

0.01

C32

0.1

C31

0.1

C131

1

C132

1

R124

0

R147

12K

C140

0.1

R115

22K

C114

0.015

C133

0.068

R144

4.7K

R114

330K

IC8

10

11

12

JK1

4

H

1

L

3

T

2

R

C5

1

C2

1

R7

4.7K

R4

4.7K

R3

4.7K

C19

0.1

C21

0.1

IC6

NC

1

CD

2

FC2

3

FC1

4

Vin

5

VO1

6

VCC

7

GND

8

VO2

C105

6.3V10

C126

6.3V1000

R41

47K

R40

27K

SW2

1

2

3

4

IC8

8

9

6

R18

270

R19

56

IC8

3

4

5

R153

2.7K

IC8

2

1

13

R42

10K

C34

0.01

IC2

64

CVcc

63

PB6

62

PB7

61

VTref

60

TONED

59

P87

58

P86

57

P85

56

P84

55

P83

54

P82

53

P81

52

P80

51

P77

50

P76

49

P75

48

P74

47

P73

46

P72

45

P71

44

P70

43

P67

42

P66

41

P65

40

P64

39

P63

38

P62

37

P61

36

P60

35

P57

34

P56

33

P55

17

P17

18

P16

19

P15

20

P14

21

P13

22

P12

23

P11

24

P10

25

PA3

26

PA2

27

PA1

28

P50

29

P51

30

P52

31

P53

32

P54

1

X1

2

X2

3

Vss

4

OSC2

5

OSC1

6

TEST

7

Vcc

8

RES

9

P20

10

SCK

11

SI1

12

SO1

13

P24

14

P25

15

P26

16

P27

R149

1K

R9

4.7K

R161

39K

4

HS

3

2

1

H

L

A1

A2

A3

A4

B1

B2

B3

B4

F1

F2

F3

F4

F5

F6

F7

M2

AG2

SP2-

SP2+

SP1

M1

AG1

E2

E4

E3

E1

C33

0.01

NC

C16

NC

C20

IC3

PO+

5

PDI

10

DT

13

DR

8

PO-

4

PI

3

RO-

2

VAG

20

BCLKR

9

BCLKT

12

MCLK

11

TG

17

VSS

15

TI+

19

TI

18

VDD

6

FST

14

FSR

7

MU/A

16

RO+

1

C116

0.1

R121

12K

C101

0.01

R102

10K

IC9

12

13

IC9

3

4

5

R43

100K

SW1

IC10

Vout

1

Vin

2

Vss

4

NC

3

Q21

1

4

3

2

5

Q20

1

4

3

2

5

R126

120K

R125

220K

R128

27K

R127

56K

Q7

1

4

3

2

5

Q8

1

4

3

2

5

Q14

1

4

3

2

5

Q18

1

4

3

2

5

R123

1K

Q5

1

4

3

2

5

Q6

1

4

3

2

5

R132

100K

SW22

REDIAL

SW34

STORE

SW23

SP/MONITOR

SW24

MUTE

SW27

CO1

SW26

CO2

SW25

CO3

SW30

CO4

SW29

CO5

SW28

CO6

SW33

CO7

SW32

CO8

SW31

FLASH

SW35

TRANSFER

SW36

PROGRAM

SW39

SW38

SW37

INTERCOM

E5

D108

D109

D110

B5

C37

0.1

RA1

47K

5

6

7

8

Q10

1

4

3

2

5

4

Vo

5

Vdd

NC

C35

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

DG

R108

100

+5VD

+5VD

+5VD

+5VD

+5VD

+5VD

+5VD

+5VD

+5VA

+5VD

+5VD

+5VD

+5VD

+5VD

+5VA

+5VA

+5VA

+5VA

G1

G2

AG

AG

AG

AG

AG

AG

AG

AG

AG

AG

AG

AG

AG

AG

AG

SW40

HOLD

NC

C4

NC

C7

NC

C145

NC

C146

AG

AG

C127

4.7

C123

4.7

C130

4.7

AG

IC9

89

6

IC9

10

11

12

R131

100K

AG

R162

150K

C147

1000p

C139

1000P

Q1

1

4

3

2

5

+5VD

R60

1M

T

R

NC

C117

IC1

45

C2

44

C1

43

C0

59

R9

D3

2

D2

3

D1

4

IOR

10

INTRX

11

48

C5

47

C4

PI

61

EP2

15

RESET

63

A0

7

IOW

9

D0

5

A1

6

55

R5

56

R6

57

R7

58

R8

46

C3

54

R4

50

R0

51

R1

52

R2

53

R3

RXB

39

RXA

38

TXB

41

TXA

40

OSO

34

OSI

33

21

SXO

SR1

20

CK2M

18

NI

62

SR0

19

VDD

1

VDD

31

VDD

49

GND

17

GND

35

GND

64

CSN

8

N.C

32

N.C

42

N.C

60

EP0

13

EP1

14

IP0

27

IP1

28

IP2

29

IP3

30

OP0

23

OP1

24

OP2

25

OP3

26

CK16M

36

CK512K

37

CK2K

22

INTTX

12

EP3

16

R56

220K

C14

180P

C8

0.1

R51

1.2K

J1

R58

1.2

+5VA

R53

4.7K

+5V

C38

50VZ0.01

R52

220

C15

6.3V220

R50

3.3K

DG

R54

100K

J2

IC5

1

OUT

2

E

3

Ct

4

GND

5

IN-

6

Vcc

7

Ipk

8

DrvC

+5VD

L4

330

AG

C12

50V100

C13

50VZ0.22

+5VA

Q4

1

4

3

2

5

6

R55

5.6K

R57

1.1K

R44

2.2K

R47

10K

R39

10K

NC

R38

C23

39P

D2

DG

+5VD

Q200

R302

1M

R301

15K

R303

220K

C302

50VZ0.1

R307100K

R305

6.8K

Q3

Q9

Q13

Q15

Q19

Q16

Q12

Q11

AG

AG

+5VD

+5VA

AG

C28

DG

DG

L5

AG

Q999

AG

NC

L999

NC

C994

+5VD

+5VD

+5VD

+5VD

DG

DG

DG

AG

C987

6.3V220

DG

Q201

Q202

R304

470K

R306

220K

C301

50VZ0.22

R29

33

R30

33

R31

33

R32

33

R33

33

L7

33

L8

33

L9

33

L10

33

C100

0.047

R101

10K

C134

0.1

C121

0.1

C118

0.068

C138

0.047

C119

0.022

C122

0.068

C112

0.033

R111

2.2K

R157

1M

R117

3.3K

R45

560

R46

2.2K

RA2

47K

5

6

7

8

C995

47P

R25

270

R27

33

R26

68

IC4

11

6

1

2

13

14

C11

0.1

DG

+5VD

L2

C993

50V0.01

R24

33

C997

1000P

NC

C900

1

AG

NC

C998

NC

C989

NC

C990

NC

C991

NC

C992

NC

R152

Q998

NC

C300

R996

33

NC

R300

NC

R156

NC

R151

NC

R150

NC

C151

NC

C144

NC

C141

NC

C996

NC

C143

NC

C142

R997

47K

R154

330K

R900

100K

AG

C107

6.3V100

C125

6.3V100

C124

6.3V100

C128

6.3V100

X1

8MHz

R22

220

R122

22K

R148

27K

C102

0.033

C986

0.01

C999

0.01

C27

100P

L11

L12

R20

270

R21

56

R999

R8

4.7K

R14

12K

R13

20K

AG

AG

AG

AG

NC

C149

C150

2200P

C902

C904

C901

C903

R998

0

C9

0.1

NC

C3

NC

C6

C10

0.1

C148

0.1

C120

0.022

P[64]

P[20]

P[17]

P[16]

P[73]

P[72]

P[71]

P[70]

P[65]

P[64]

P[63]

P[62]

P[61]

P[73]

P[60]

PA[1]

PA[2]

P[24]

P[50]

P[51]

P[52]

P[53]

P[54]

P[55]

P[56]

P[15]

P[20]

P[24]

P[25]

P[26]

P[26]

P[25]

P[10]

P[11]

P[12]

P[61]

P[10]

P[11]

P[50]

P[51]

P[52]

P[53]

P[54]

P[55]

P[63]

P[70]

P[87]

P[86]

P[84]

P[85]

P[83]

P[82]

P[81]

P[80]

P[77]

P[76]

P[75]

P[74]

P[87]

P[86]

P[85]

P[84]

P[71]

P[72]

P[12]

P[13]

P[60]

P[13]

P[14]

P[15]

P[16]

P[17]

P[66]

P[66]

P[14]

P[76]

P[77]

P[74]

P[75]

P[62]

P[56]

P[80]

P[81]

P[82]

P[83]

PA[1]

PA[2]

P[65]

R

R

G

G

CO8

G

R

G

CO4

R

CO3

R

G

CO7

CO6

G

R

G

R

CO2

CO5

R

G

ICM

SP

MUTE

CO1

RINGER VOLUME

MUTE

RESET

4 BIT MICROCOMPUTER

HOOK SW

RECEPTION VOLUME 

CONTROL

DTMF

(FOR DIAL)

POWER CIRCUIT

LED

LCD CONTRAST CONTROL

KEY SWITCH

MUTE

TRANSMISSION 

LEVEL ADJUSTMENT

SP VOLUME 

OPERATION CONTROL

16

14

13

12

5

4

11

10

15

7

6

8

9

2

1

3

LCD MODULE

K

X

-T

7565A

L

/

K

X

-T

7565A

L-

B

35

Summary of Contents for KX-T7565AL

Page 1: ...shita Electric Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law KX T7565AL KX T7565AL B White Version Black Version for Australia DIGITAL PROPRIETARY TELEPHONE ORDER NO KMS0011532C3 ...

Page 2: ...SPEAKER PHONE DOES NOT WORK 23 9 3 THE ELECTRONIC VOLUME OF THE HANDSET DOES NOT WORK 23 9 4 SPEAKER PHONE TROUBLE 24 9 5 TONE DIAL TROUBLE 24 9 6 HANDSET TROUBLE 25 10 WAVEFORM 26 11 TERMINAL GUIDE OF IC 担 TRANSISTORS AND DIODES 28 12 CABINET AND ELECTRICAL PARTS LOCATION 29 13 ACCESSORIES AND PACKING MATERIALS 30 14 REPLACEMENT PARTS LIST 31 14 1 CABINET AND ELECTRICAL PARTS 31 14 2 ACCESSORIES ...

Page 3: ...3 LOCATION OF CONTROLS 3 KX T7565AL KX T7565AL B ...

Page 4: ...LY INSTRUCTION 4 1 HOW TO REMOVE THE LOWER CABINET Procedure 1 1 Remove the 5 screws A 2 Remove the lower cabinet 4 2 HOW TO REMOVE THE HOOK BUTTON Procedure 1 2 1 Remove the hook button 4 KX T7565AL KX T7565AL B ...

Page 5: ... Procedure 1 2 3 1 Remove the 6 screws A 2 Remove the main board speaker H S jack and mic 4 4 HOW TO REMOVE THE LCD BLOCK Procedure 1 2 3 4 1 Pull out the flat cable See Fig 1 2 Remove the LCD block See Fig 2 5 KX T7565AL KX T7565AL B ...

Page 6: ... input 12 38k TTL high PT5D01U 0 1 Serial Receive Data Stream 0 SR1 20 input 12 38k TTL high PT5D01U 0 1 Serial Receive Data Stream 1 SX 21 output CMOS 4 0mA high PC5O02 0 1 Serial Transmit Data Stream CK2M 18 output CMOS 4 0mA high PC5O02 2 1 Serial Stream Clock EP0 13 output CMOS 2 0mA high PC5O01 0 01 not used EP1 14 output CMOS 2 0mA high PC5O01 0 01 not used EP2 15 output CMOS 2 0mA high PC5O...

Page 7: ...PC5D01U 0 01 not used IP3 30 input 12 38k CMOS high PC5D01U 0 01 not used OP0 23 output CMOS 4 0mA high PC5O02 0 01 LCD Vol control 1 OP1 24 output CMOS 4 0mA high PC5O02 0 01 LCD Vol control 2 OP2 25 output CMOS 4 0mA high PC5O02 0 01 not used OP3 26 output CMOS 4 0mA high PC5O02 0 01 not used CK2K 22 output CMOS 4 0mA high PC5O02 0 2 not used CK16M 36 output CMOS 2 0mA high PC5O01 16 4 Master Cl...

Page 8: ...trol P27 16 Input Hook Switch SCK1 10 Output LCD serial clock P22 11 Output LCD write enable command SO1 12 Output LCD data P17 17 Input Interrupt request from G A IC1 P16 18 Input Interrupt request from G A IC1 P15 19 Output Reset terminal of G A IC1 Active Hi P14 20 Output KEY communication output 1 P13 21 Output KEY communication output 2 P12 22 Output KEY communication output 3 P11 23 Output K...

Page 9: ...t Handset vol Control 2 P73 47 Output Handset vol Control 3 P74 48 Output Read enable terminal of G A IC1 Active Low P75 49 Output Write enable terminal of G A IC1 Active Low P76 50 Output Address bus 1 for G A IC1 P77 51 Output Address bus 2 for G A IC1 P80 52 Input Output Data bus 1 for G A IC1 P81 53 Input Output Data bus 2 for G A IC1 P82 54 Input Output Data bus 3 for G A IC1 P83 55 Input Out...

Page 10: ...ced daily 6 2 FLAT PACKAGE IC REMOVE PROCEDURE 1 When all of the IC lead can not been seen at the standard degree fill with large quantities of solder Note If you do not fill with solder and directly cut the IC lead with the cutter stress may build up directly in the P C board s pattern If you do not fill with large quantities of solder as in step 1 the P C board pattern may be removed 2 Using a c...

Page 11: ...esponding soldering foil 2 Apply flux for all pins of FLAT PACKAGE IC 3 Solder using the specified solder in the direction of the arrow by sliding the soldering iron 6 4 BRIDGE MODIFICATION PROCEDURE 1 Lightly re solder the bridged portion 2 Remove the remaining solder along pins using a soldering iron as shown in the figure below 11 KX T7565AL KX T7565AL B ...

Page 12: ...NE VOLUME 5V 5V 5V 5V 5V SW1 HOOK SW 5V MICROPHONE Q10 RESET IC5 Q3 Q4 D2 D1 Power control circuit Q200 Q201 Q202 T1 RXA RXB TXA TXB X2 RX TX CK2M SYNC IC10 R0 R1 R4 R5 C0 C4 D0 D3 A0 A1 IOR IOW INTRX INTTX OP0 OP1 X1 CLK DATA E 5V DTMF generator Q14 Q15 Q20 Q21 IC8 Tone control IC9 Side tone control IC9 Off hook monitor control SW2 Ringer SW Q999 Ringer vol control Q18 W OHCA control CN1 JK1 KEY ...

Page 13: ...ial input information negative logic from the DSHS proprietary telephone is executed by dynamic scanning The ports P10 to P14 of IC2 are brought to low status consecutively If a key is pressed the key in information input is executed by portS P50 to P56 13 KX T7565AL KX T7565AL B ...

Page 14: ...djustment is performed by the circuit composed of Q10 R44 R45 R46 and R47 The contrast is determined only by the voltage level between pin 4 of CN1 and 5 V Higher potential makes the contrast high LCD Contrast Control CONTRAST IC1 Pin 23 IC2 Pin 24 HIGH L L MIDDLE H L LOW L H 14 KX T7565AL KX T7565AL B ...

Page 15: ... ports C0 to C4 column and R0 R1 R4 R5 row of IC1 A fixed pulse T 1 5 msec is output continuously from IC1 This pulse is counted and the output of IC1 is shifted sequentially from C0 to C4 R0 to R5 of IC1 also output pulses and the lighting of the LED is controlled by the timing of the output ports C0 to C4 15 KX T7565AL KX T7565AL B ...

Page 16: ...l times 2 CIRCUIT OPERATION When the DSHS proprietary telephone receives an IRQ signal from the DSHS and after sending the key input information to the DSHS and receiving data for the LED control etc the DSHS proprietary telephone will return to the DSHS an acknowledge signal 3 RECEPTION The data from the EMSS is received via the H and L lines along the path shown below 4 TRANSMISSION The data to ...

Page 17: ...SET CIRCUIT 1 CIRCUIT OPERATION This circuit is used for transmission of a reset pulse to the CPU IC2 at the following times connecting the telephone line jack and circuit operation 17 KX T7565AL KX T7565AL B ...

Page 18: ...tch IC8 2 CALLING TONES FROM COL AND EXT For a calling tone from a CO line or extension the single row tone signal is output from Pin 60 of IC2 and the tone volume is controlled by transistors Q999 Ringer Volume Control Level OFF LOW HIGH Q999 OFF ON OFF CAUTION It is ON with ringer sound and it is OFF with no ringer sound regardless of the ringer volume 18 KX T7565AL KX T7565AL B ...

Page 19: ... High Group 1209 Hz 1336Hz 1477Hz 697 Hz 1 2 3 Low 770 Hz 4 5 6 Group 852 Hz 7 8 9 941 Hz 0 5 KEY IN TONE An 852 Hz single tone is used as the key in tone A tone is generated from IC7 and is heard at the speaker The signal flow is shown below CONDITION IC8 SWA IC8 SWB IC8 SWC IC8 SWD Ringing OFF OFF OFF ON Call Waiting OFF OFF ON OFF Tone Dial Handset ON ON OFF OFF Tone Dial Speakerphone ON OFF ON...

Page 20: ...nal This switching circuit is contained in IC8 and consists of a Voice Detector Tx Attenuator Rx Attenuator Comparator and Attenuator Control The circuit analyzes whether the Tx transmit or Rx receive signal is louder and then it processes the signals so that the louder signal is given precedence The Voice Detector provides a DC input to the Attenuator Control corresponding to the Tx signal The Co...

Page 21: ...ONTROL The attenuator control detects the setting of the volume control through Pin 24 of IC8 and automatically adjusts the volume for changing ambient conditions 7 TRANSMISSION SIGNAL PATH The input signal from the microphone is sent through the circuit via the following path 8 RECEPTION SIGNAL PATH Signals received from the telephone line are output to the speaker via the following path 9 OFF HO...

Page 22: ...9 TROUBLE SHOOTING GUIDE 9 1 NO OPERATION 22 KX T7565AL KX T7565AL B ...

Page 23: ...9 2 THE ELECTRONIC VOLUME OF THE SPEAKER PHONE DOES NOT WORK 9 3 THE ELECTRONIC VOLUME OF THE HANDSET DOES NOT WORK 23 KX T7565AL KX T7565AL B ...

Page 24: ...9 4 SPEAKER PHONE TROUBLE 9 5 TONE DIAL TROUBLE 24 KX T7565AL KX T7565AL B ...

Page 25: ...9 6 HANDSET TROUBLE 25 KX T7565AL KX T7565AL B ...

Page 26: ... WAVEFORM TX DATA TRANSFER 1 LED CONTROL DATA 5 RX DATA TRANSFER 2 RX VOICE SERIAL DATA VOICE DATA ON 6 H L DATA 3 TX VOICE SERIAL DATA VOICE DATA ON 7 LED COTROL DATA 4 CK2M 8 26 KX T7565AL KX T7565AL B ...

Page 27: ...EP2 9 KEY INPUT KEY ON 13 INT RX INT TX 10 KEY SIGNAL 14 A0 A1 IOR IOW 11 16 384MHz 15 D0 D1 D2 D3 12 8MHz 16 27 KX T7565AL KX T7565AL B ...

Page 28: ...11 TERMINAL GUIDE OF IC S TRANSISTORS AND DIODES 28 KX T7565AL KX T7565AL B ...

Page 29: ...12 CABINET AND ELECTRICAL PARTS LOCATION 29 KX T7565AL KX T7565AL B ...

Page 30: ...13 ACCESSORIES AND PACKING MATERIALS 30 KX T7565AL KX T7565AL B ...

Page 31: ...UBBER PARTS FOOT 9 PSGP1067Z1 PANEL LCD WHITE VERSION S 9 PSGP1067Z2 PANEL LCD BLACK VERSION S 10 PSGT2102Z NAME PLATE WHITE VERSION 10 PSGT2103Z NAME PLATE BLACK VERSION 11 PQAS57P03Z SPEAKER 12 PQJM122Z MICROPHONE 13 PQMG10022Z RUBBER PARTS MIC 14 2 ACCESSORIES AND PACKING MATERIALS Ref No Part No Part Name Description Remarks A1 PQJXF0202Z HANDSET WHITE VERSION A1 PQJXF0201Z HANDSET BLACK VERSI...

Page 32: ...33 R30 ERJ3GEYJ330 33 R31 ERJ3GEYJ330 33 R32 ERJ3GEYJ330 33 Ref No Part No Part Name Description Remarks R33 ERJ3GEYJ330 33 R39 ERJ3GEYJ103 10K R40 ERJ3GEYJ273 27K R41 ERJ3GEYJ473 47K R42 ERJ3GEYJ103 10K R43 ERJ3GEYJ104 100K R44 ERJ3GEYJ222 2 2K R45 ERJ3GEYJ561 560 R46 ERJ3GEYJ222 2 2K R47 ERJ3GEYJ103 10K R50 ERJ3GEYJ332 3 3K R51 PQ4R10XJ122 1 2K S R52 ERJ3GEYJ221 220 R53 PQ4R18XJ472 4 7K S R54 ER...

Page 33: ...ECST0JY106 10 C106 ECST0JY106 10 C107 PSCEV0JA101 100P C108 PQCUV1H102J 0 001 S C109 ECUV1C104KBV 0 1 C110 ECST0JY106 10 C111 ECUV1C104KBV 0 1 C112 ECUV1C333KDV 0 033 S C113 ECUV1H222KBV 0 0022 C114 ECUV1H153KBV 0 015 C115 ECUV1C473KBV 0 047 C116 ECUV1C104KBV 0 1 C118 ECUV1C683KBV 0 068 C119 ECUV1H223KBV 0 022 S C120 ECUV1H223KBV 0 022 S C121 ECUV1C104KBV 0 1 C122 ECUV1C683KBV 0 068 C123 PQCUV1A47...

Page 34: ...34 KX T7565AL KX T7565AL B ...

Page 35: ... 3 2 5 4 Vo 5 Vdd NC C35 DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG DG R108 100 5VD 5VD 5VD 5VD 5VD 5VD 5VD 5VD 5VA 5VD 5VD 5VD 5VD 5VD 5VA 5VA 5VA 5VA G1 G2 AG AG AG AG AG AG AG AG AG AG AG AG AG AG AG SW40 HOLD NC C4 NC C7 NC C145 NC C146 AG AG C127 4 7 C123 4 7 C130 4 7 AG IC9 8 9 6 IC9 10 11 12 R131 100K AG R162 150K C147 1000p C139 1000P Q1 1 4 3 2 5 5VD R60 1M...

Page 36: ...KX T7565AL KX T7565AL B 36 ...

Page 37: ...W24 D110 D109 D104 D105 D106 D107 D100 D101 D102 D103 PROGRAM TRANSFER 3 2 1 6 5 4 9 8 7 SW36 SW39 SW38 SW37 D108 SW35 STORE INTERCOM SW34 FLASH SW31 SW18 SW20 SW21 SW16 SW17 SW19 SW13 SW15 SW14 SP PHONE MUTE 0 SW12 SW23 SW10 HOLD REDIAL SW40 SW11 SW22 R47 R44 C37 R41 R40 KX T7565AL KX T7565AL B 37 ...

Page 38: ...995 R60 C31 C300 R39 C21 Q6 C127 C119 R130 R997 C125 IC6 1 8 5 4 C142 C143 C134 R140 C135 C137 C136 R141 R138 C131 R142 C138 R143 C132 C130 C148 R100 R157 R107 C112 R116 C151 R156 R151 C144 R300 R124 R150 C105 20 11 1 10 R148 R102 C102 C987 R105 R999 C28 C27 R25 R27 C29 R26 Q10 R45 R46 C990 C103 IC3 R101 C102 R149 C100 C101 C26 R24 R29 R28 C988 R136 C141 R123 R103 R104 C104 C999 C30 R998 SP SP R99...

Page 39: ...39 KX T7565AL KX T7565AL B H KXT7565ALL4 KXT7565ALBL4 Printed in Japan ...

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