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Panasonic KX-TDA6181X Service Manual Download Page 71

17.2. BOTTOM VIEW

KX-TDA6181X ELCOT16 BOARD BOTTOM VIEW 

J5B
R50B

R51B

J5A

D3A

D4A

D4B

D3B

D2B

40

39
20

19

22

21

25

30

35

15

10

5

2

1

40

39
20

19

22

21

25

30

35

15

10

5

2

1

PL1B

PC2B

PL2B PC1B

PC4B

R7B

R51A

R6A

PC5B

PL1A

PC2A

PC1 A

R2A

R2B

J8B

J9B

J9A

D18

ZNR2A

R6B

Q6B

Q6A

R81B

R7A

R81A

PC5A

R23A

C5A

R12A

R10A

R13A

R14B

C5B

R52A

R90B

R53A

C51A

C50A

RA1A

R14A

R15A

C7A

PC4A

PL2A

IC1D

R89B

R87B

RA1B

D8A

D8B

Q7B

R13B

C51B C53B

R23B

Q7A

R52B C50B

D5B

C7B

R15B

R80B

ZNR2B

R5A

J8A

J5D
R50D

R51D

J5C

D3C

D4C

D4D

D3D

D2D

PL1D

PC2D

PL2D PC1D

PC4D

R7D

R51C

R6C

PC5D

PL1C

PC2C

PC1C

R2C

R2D

J8D

J9D

J9C

D1D

ZNR2C

R6D

Q6D

Q6C

R81D

R7C

R81C

PC5C

R23C

C5C

R12C

R10C

17

14

8

17

14

8

R13C

R14D

C5D

R52C

R90D

R53C

C51C

C50C

RA1C

R14C

IC1

1

IC8

R15C

C7C

PC4C

PL2C

IC1B

R89D

RA1D

D8C

D8D

Q7D

R13D

R73D

C51D C53D

R23D

Q7C

R52D C50D

D5D

C7D

R15D

R80D

ZNR2D

R5C

J8A

J5F
R50F

R51F

J5E

D3E

D4E

D4F

D3F

D2F

PL1F

PC2F

PL2F PC1F

PC4F

R7F

R51E

R6E

PC5F

PL1E

PC2E

PC1 E

R2E

R2F

J8F

J9F

J9E

D1F

ZNR2E

R6F

Q6F

Q6E

R81F

R7E

R81E

PC5E

R23E

C5E

R12E

R10E

RA405

RA406

LA401

LA402

LA404

LA403

RA407

RA408

R13E

R14F

C5F

R52E

R90F

R53E

C51E

C50E

RA1E

R14E

R15E

C7E

PC4E

PL2E

IC403

17

32

16

C402

C62

C31

C26

R91

R92

C24

C60

C33

R1

15

R1

16

R1

14

R1

13

C449

A45 A40

A35

A30

A25

A20

A15

A10

A5

A1

B45 B40

B35

B30

B25

B20

B15

B10

B5

B1

C435

C455

C429

GND-2

1

IC1F

R89F

R87F

RA1F

D8E

D8F

Q7F

R13F

C51F C53F

R23F

Q7E

R52F C50F

D5F

C7F

R15F

R80F

ZNR2F

R5E

J8E

J5G
R50G

R51G

J5G

D3G

D4G

D4H

D3H

D2H

PL1H

PC2H

PL2H PC1H

PC4H

R7H

R51G

R6G

PC5H

PL1G

PC2G

PC1G

R2G

R2H

J8H

J9H

J9G

D1H

ZNR2G

R6H

Q6H

Q6G

R81H

R7G

R81G

PC5G

R23G

C5G

R12G

R10G

RA420

RA417

RA428

LA409

LA407

LA408

RA427

RA425

RA424

LA406

RA421

RA414
RA416
RA415

R13G

R14H

C5H

R52G

R90H

R53G

R410

C51G

C50G

RA1G

R14G

R15G

C7G

PC4G

PL2G

IC1H

R89H

RA1H

D8G

D8H

Q7H

R13H

R73H

C51H C53H

R23H

Q7G

R52H C50H

D5H

C7H

R15H

Q401

R401

L401

R80H

ZNR2H

R5G

J8G

J5J

J4J

R50J

R51J

J5I

D3I

D4I

D4J

D3J

D2J

PL1J

PC2J

PL2J PC1J

PC4J

R7J

R51I

R6I

PC5J

PL1I

PC2I

PC1I

R2I

R2J

J8J

J9J

J9I                             

D1J

ZNR2I

R6J

Q6J

Q6I

R81J

R7I

R81I

PC5I

R23I

C5I

R12I

R10I

R13I

FIL403

C413

C412

R407

R15J

R14J

C5J

R52I

R90J

R53I

C51I

C50I

RA1I

R14I

R15I

C7I

PC4I

PL2I

IC1J

R89J

RA1J

D8I

D8J

Q7J

R13J

R87J

C51J C53J

R23J

Q7I

R52J C50J

D5J

C7J

R80J

ZNR2J

R5I

J8I

J5L
R50L

R51L

J5K

D3K

D4K

D4L

D3L

D2L

PL1L

PC2L

PL2L PC1L

PC4L

R7L

R51K

R6K

PC5L

PL1K

PC2K

PC1K

R2K

R2L

J8L

J9L

J9K

D1L

ZNR2K

R6L

Q6L

Q6K

R81L

R7K

R81K

PC5K

R23K

C5K

R12K

R10K

1
3

4

U1

5

R13K

R14L

C5L

R52K

R90L

R53K

C51K

C50K

RA1K

R14K

R15K

C7K

PC4K

PL2K

IC1L

R89L

RA1L

D8K

D8L

Q7L

R13L

R87L

C51L C53L

R23L

Q7K

R52L C50L

D5L

C7L

R15L

R80L

ZNR2L

R5K

J8K

J5N
R50N

R51N

J5M

D3M

D4M

D4N

D3N

D2N

PL1N

PC2N

PL2N PC1N

PC4N

R7N

R51M

R6M

PC5N

PL1M

PC2M

PC1M

R2M

1

2

3

4

1

2

25

20

15

10

5

1

26

35

40

45

50

3

4

R2N

J8N

J9N

J9M

D1N

ZNR2M

R6N

Q6N

Q6M

R81N

R7M

R81M

PC5M

R23M

C5M

R12M

R10M

R13M

R14N

C5N

R52M

R90N

R53M

C51M

C50M

RA1M

R14M

R15M

C7M

PC4M

PL2M

IC1N

R89N

RA1N

D8M

D8N

Q7N

R13N

R87N

C51N C53N

R23N

Q7M

R52N C50N

D5N

C7N

R15N

R80N

ZNR2N

R5M

J8M

J5P
R50P

R51P

J5O

D3O

D4O

D4P

D3P

D2P

PL1P

PC2P

PL2P

PC1P

PC4P

R7P

R51O

R6O

PC5P

PL1O

PC2O

PC1O

R2O

R2P

J8P

J9P

J17

J9O

D1P

ZNR2O

R6P

Q6P

Q6O

R81P

R7O

R81O

PC5O

R23O

C5O

R12O

R10O

7

1

IC13

IC12

8

R1

19

RA7

RA3

RA2

RA1

RA4

C422

C442

GND-1

RA5

RA6

+5V

RA8

3

4

1

IC2

5

14

R1

IC1

13

54

R13O

R14P

C5P

R52O

R90P

R53O

C51O

C50O

RA1O

R14O

R15O

C7O

PC4O

PL2O

C68

C9

IP3

40

35

30

25

39

20

19

15

10

5

1

2

21

22

40

35

30

25

39

20

18

15

10

5

1

2

21

22

IP2

C8

L31

C412

C441

D1

C6

Q1

D2

L32

Q2

R2

C7

R120

C66

C65

R117

R118

C443

C423

R100
C450

C430

C444

C426

C446

RA14

R39

RA11

R37

R32

C424

IC1P

R89P

RA1P

D8P

D8P

Q7P

R13P

R87P

C51P C53P

R23P

Q7O

R52P C50P

D5P

C7P

R15P

C45

C39

R80P

ZNR2P

R5O

J8O

7

1

8

14

J1

1

J12

J13

J14

J15

J16

J49

J48

J47

J8

J7

J6

J5

J4

J3

J2

J1

R1

12

L34

L101

LA1

LA2

LA3

LA4

LA5

LA6

RA21

RA23

RA22

RA24

RA25

RA26

RA32

RA28

RA29

RA31

RA17

R

111

R132

RA18

J9

IP1

D3

Q6

C23

D4

RA9

RA12

16.384M

RA10

RA15

RA13

RA18

J50

J55

J51

J54
J53

J52

C20

RA30

R82

R88

C437

C457

C436

C456

C452

C432

R75

R89
R90

C458

R93
R94
C438

C459

R162

C460

C440

+3.3V

C439

R76

C63

+15V

FIL404

J408

J407

R402

L402

L403

R403 R404

J406

J405

1

8

4

IC404

5

12.288M

RA426

C453

C433

J3H

J3G

J3F

J3E

J3D

J3C

J3B

J3A

FG

J3I

J3J

J3K

J3L

J3M

J3N

J3O

J3P

71

KX-TDA6181X

H
KXTDA6181X

Summary of Contents for KX-TDA6181X

Page 1: ...ATION ABOUT LEAD FREE PbF SOLDERING If lead free solder was used in the manufacture of this product the printed circuit boards will be marked PbF Standard laded Pb solder can be used as usual on boards without the PbF mark When this mark does appear please read and follow the special instructions described in this manual on the use of PbF and how it might be permissible to use Pb solder during ser...

Page 2: ...10 CODEC 35 9 6 IC601 CPU I O MAP 36 10 HOW TO REPLACE A FLAT PACKAGE IC 37 10 1 PREPARATION 37 10 2 REMOVAL PROCEDURE 37 10 3 INSTALLATION PROCEDURE 37 10 4 REMOVING SOLDER FROM BETWEEN PINS 37 11 TERMINAL GUIDE OF ICs TRANSISTORS AND DIODES 38 12 CABINET AND ELECTRICAL PARTS LOCATION 39 13 ACCESSORIES AND PACKING MATERIAL 40 14 REPLACEMENT PARTS LIST 41 14 1 CABINET AND ELECTRICAL PARTS LOCATION...

Page 3: ...e careful not to heat too long PbF solder will tend to splash if it is heated much higher than its melting point approximately 1100 F 600 C 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 c...

Page 4: ...1 2 HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED 4 KX TDA6181X ...

Page 5: ...f Signal Detection Function 2w 4w Conversion Function Surge Protection Function Returning Sound Generation Function 4ch CODEC Function CODEC function Power down function µ A Iaw switching function Test function Loop back Tone generation Programmable digital filtering function Serial interface function PIO function DTMF Generator Transmits arbitrary tones for every 16 line port Option Card Can be i...

Page 6: ...5 SYSTEM CONSTRUCTION 6 KX TDA6181X ...

Page 7: ...Yes No No Yes No CTI LINK Card Yes No No No No EECHO Card Yes No No Yes No Caution To protect the back board from static electricity do not touch parts on the back board in the main unit and on the optional service cards To discharge static touch ground or wear an earthing strap ELCOT16 Card Function 16 port analogue trunk card with 4 power failure transfer PFT ports Accessories and User supplied ...

Page 8: ...ip port 9 10 RJ Ring port 10 35 TJ Tip port 10 11 RK Ring port 11 36 TK Tip port 11 12 RL Ring port 12 37 TL Tip port 12 13 RM Ring port 13 38 TM Tip port 13 14 RN Ring port 14 39 TN Tip port 14 15 RO Ring port 15 40 TO Tip port 15 16 RP Ring port 16 41 TP Tip port 16 17 25 Reserved 42 50 Reserved LED Indications Indication Color Description CARD STATUS Green Red Card status indication OFF Power O...

Page 9: ... the ELCOT16 cards CID8 8 port Caller ID signal type FSK FSK with Visual Caller ID DTMF To be mounted on the ELCOT16 cards Accessories and User supplied Items Accessories included Screws X 2 User supplied not included none Switch Settings In case of install CID PAY8 on ELCOT16 card Switch Type Usage and Status Definition Port Setting DIP Set all DIP switch at OFF positions 9 KX TDA6181X ...

Page 10: ...An amphenol 57JE type connector is used on some of the optional sevice cards To connect an amphenol connector use the spring latch or screw to fix the upper part and use Velcro tape to fix the lower part of the connector 10 KX TDA6181X ...

Page 11: ...nalogue trunk card connect only 1 extension card Note Power Failure Connections must be made within the same shelf By programming the Hybrid IP PBX a trunk conversation established during power failure can be maintained even when the power returns and the connection is switched back to the normal maintained even when the power returns and the connection is switched back to the normal performed the...

Page 12: ...l Name Function 1 R4 Ring port 4 2 R3 Ring port 3 3 T3 Tip port 3 4 T4 Tip port 4 RJ11 Connector Pin Assignments for Extension Card PFT Ports 1 and 2 No Signal Name Function 1 T2 Tip port 2 2 T1 Tip port 1 3 R1 Ring port 1 4 R2 Ring port 2 PFT Ports 3 and 4 for EMSLC16 ESLC16 card only No Signal Name Function 1 T4 Tip port 4 2 T3 Tip port 3 3 R3 Ring port 3 4 R4 Ring port 4 12 KX TDA6181X ...

Page 13: ...ard along the guide rails 2 Holding the card as follows push the release lever in the direction of the arrow so that the card is made to engage with the connector on the back board securely 3 Turn the 2 screws clockwise to fix the card 13 KX TDA6181X ...

Page 14: ...ORT 9 12 NO PFT PORT 13 16 NOPFT Ring DIAG 1 PFT Jack 1 2 PFT Jack 3 4 6 6 6 6 6 6 4 4 FH HWCLK 4M LDHW LUHW T 16 9 R 16 9 PAY 16 9 OPT1 Caller ID Pay Tone Detect option0 OPT0 3 3v 7 4 8D 7 0 A 5 0 TOE 7 0 STD 7 0 TOE 15 8 STD 15 8 4M 4M 5V 3 3V Power Supply 15V RESET IC4 nRESET JUMPER MODE 5 0 XTAL 16 384 MHz PLLCLK JUMPER P1 7 0 P22 P23 3 3V DRIVER DRIVER nRES LED_RED LED_GREEN P20 P21 EC_CLK nS...

Page 15: ...f the ASIC reset the LPR reset is released by the soft reset from the side of the main card and the LPR program is booted Type of reset Reset method Specification ASIC reset ASIC reset is reset under the AND condition of reset signals negative logic listed below Power on reset Reset by reset IC Hard reset from the main bus Reset by EC_RST signal Soft reset from the main bus Released after the spec...

Page 16: ...oltage is retained by the capacitor in the power supply After HALT from EMPR is detected at the DC power down port CPU goes into the sleep mode by executing the instruction of SLEEP At the sleep mode the CPU Clock enter the halt state while the contents of the register the internal RAM and the I O port is maintained When the instantaneous power interruption is released HALT is negated and CPU is r...

Page 17: ...an arbitrary stream 0 15 1 stream equals 128 time slots on H 100 bus can be switched to an arbitrary local highway 64 time slots using a local TSW An example of time slot configuration of a local highway in ELCOT16 is shown below 17 KX TDA6181X ...

Page 18: ...64 timeslot Local TSW Timeslot switch between CT bus 1024ch and local highway 64ch Local Gain Control Gain control of the local highway up down 64ch by 1dB step randomly PT Interface Selects the APT DPT interface per port CODEC interface A dedicated interface consisting of 4 Infineon PEB2466 chips for enabling the circuit controls GPIO Interface A parallel interface that can be set in random inter...

Page 19: ...epending on the destination Turning ON PC5 when transmitting pulse reduces the impedance at making and stabilizes the line power 7 2 2 Circuit For Line Acquisition Making 37pin DIAL 0 of IC6 Low level the photo MOS relay PL2 turns ON and the line is acquired It is used in common as Dial Pulse transmitting circuit DC Loop Path Ring L3 L2 RL1 J5 D2 PL2 Q6 C E R5 R80 D2 RL1 J3 L1 L4 J7 Tip Tip J7 L4 ...

Page 20: ...ion card CID PAY8 of the option cards 7 2 6 Polarity Reversal Detection Configured by the photo couplers PC1 PC2 which enables current detection in either the Tip Ring or Ring Tip directions PC2 is used in common as the bell detection photo coupler Using Software it stores the current direction the detected photo coupler of the connected trunk and adjusts the direction of the current flow detectio...

Page 21: ...onfigure the analog characteristic such as BN frequency characteristic level lateral constant Also the built in I O port is used as CPC detection DIAL control BELL detection Reverse detection DIAL Shunt control and DIAG relay control A D D A Conversion This converts 4Wire analog signal and G 711 PCM µ A 7 2 9 Surge Protection A gas arrester SA1 with the discharge voltage 230V is mounted between T ...

Page 22: ...ems of self diagnosis for ELCOT16 circuits are BELL signal detection line addition dial pulse transmission and DTMF transmission 7 2 12 Option Cards The following Option cards can be mounted 1 2 x Caller ID Detection cards CID8 2 2 x Caller ID Paytone Detection cards CID PAY8 7 3 POWER SUPPLY CIRCUIT DC DC conversion circuit The circuit which generates output 3 3V 5V with input 15V It is configure...

Page 23: ...7 3 1 Power Supply System It provides four power systems 15V power input and 5V 3 3V power output 23 KX TDA6181X ...

Page 24: ...8 TROUBLESHOOTING GUIDE 24 KX TDA6181X ...

Page 25: ...25 KX TDA6181X ...

Page 26: ...26 KX TDA6181X ...

Page 27: ...27 KX TDA6181X ...

Page 28: ...28 KX TDA6181X ...

Page 29: ...29 KX TDA6181X ...

Page 30: ...agement Initial 0 154 P13 VER1 I H L 153 P12 VER0 I H L 152 P11 PORT1 I H Port Number 16 151 P10 PORT0 I H 168 P27 O H Reserve 167 P26 O H Reserve 166 P25 O H Reserve 165 P24 O H Reserve 164 P23 LED_G O L LED Green ON 163 P22 LED_R O L LED Red ON 162 P21 OPTION1 I L Option board 1 detection 161 P20 OPTION0 I L Option board 0 detection 107 P37 O H Reserve 176 P36 O H Reserve 175 P35 O H Reserve 174...

Page 31: ...1 O H DTMF data output control signal 110 P40 DT_OE0 O H DTMF data output control signal 208 P57 O H Reserve 207 P56 O H Reserve 206 P55 O H Reserve 205 P54 O H Reserve 204 P53 O H Reserve 203 P52 O H Reserve 202 P51 O H Reserve 201 P50 O H Reserve 31 KX TDA6181X ...

Page 32: ...Bell Signal 44 SB2_0 REVDET1 I H L Line Reversal Detection 48 SI2_1 CPCDET1 I H Disconnect Detection 47 SI2_0 DT_STD1 I H DTMF Detection CO3 6 SO3_1 SHNT2 O L Pulse Control Bell Receive Control 7 SO3_0 DIAG2 O H Self Diagnosis Switching 3 SB3_2 DIAL2 O L Line Acquisition 4 SB3_1 BELLI2 I L Receiving Bell Signal 5 SB3_0 REVDET2 I H L Line Reversal Detection 1 SI3_1 CPCDET2 I H Disconnect Detection ...

Page 33: ...Bell Signal 44 SB2_0 REVDET5 I H L Line Reversal Detection 48 SI2_1 CPCDET5 I H Disconnect Detection 47 SI2_0 DT_STD5 I H DTMF Detection CO7 6 SO3_1 SHNT6 O L Pulse Control Bell Receive Control 7 SO3_0 DIAG6 O H Self Diagnosis Switching 3 SB3_2 DIAL6 O L Line Acquisition 4 SB3_1 BELLI6 I L Receiving Bell Signal 5 SB3_0 REVDET6 I H L Line Reversal Detection 1 SI3_1 CPCDET6 I H Disconnect Detection ...

Page 34: ...nal 44 SB2_0 REVDET9 I H L Line Reversal Detection 48 SI2_1 CPCDET9 I H Disconnect Detection 47 SI2_0 DT_STD9 I H DTMF Detection CO11 6 SO3_1 SHNT10 O L Pulse Control Bell Receive Control 7 SO3_0 DIAG10 O H Self Diagnosis Switching 3 SB3_2 DIAL10 O L Line Acquisition 4 SB3_1 BELLI10 I L Receiving Bell Signal 5 SB3_0 REVDET10 I H L Line Reversal Detection 1 SI3_1 CPCDET10 I H Disconnect Detection 2...

Page 35: ...l Signal 44 SB2_0 REVDET13 I H L Line Reversal Detection 48 SI2_1 CPCDET13 I H Disconnect Detection 47 SI2_0 DT_STD13 I H DTMF Detection CO15 6 SO3_1 SHNT14 O L Pulse Control Bell Receive Control 7 SO3_0 DIAG14 O H Self Diagnosis Switching 3 SB3_2 DIAL14 O L Line Acquisition 4 SB3_1 BELLI14 I L Receiving Bell Signal 5 SB3_0 REVDET14 I H L Line Reversal Detection 1 SI3_1 CPCDET14 I H Disconnect Det...

Page 36: ...ot used 55 PA4 nWR O L Write signal Used as nWR 54 PA3 nWAIT I L Wait signal Used as nWAIT 53 PA2 O Not used 52 PA1 O Not used 51 PA0 O Not used 100 PB15 O Not used 99 PB14 O Not used 98 PB13 O Not used 97 PB12 O Not used 96 PB11 I Not used 95 PB10 O Not used 94 PB9 TX Serial I F for debug Used as TXD0 93 PB8 RX Serial I F for debug Used as RXD0 91 PB7 BID2 I L Board classification judgment Use un...

Page 37: ...and 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 10 3 INSTALLATION 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 ca...

Page 38: ...11 TERMINAL GUIDE OF ICs TRANSISTORS AND DIODES 38 KX TDA6181X ...

Page 39: ...12 CABINET AND ELECTRICAL PARTS LOCATION 39 KX TDA6181X ...

Page 40: ...13 ACCESSORIES AND PACKING MATERIAL 40 KX TDA6181X ...

Page 41: ...ion Remarks 12 PSUS1021Y TORSION SPRING 13 XUC25VW RETAINING RING 14 2 ACCESSORIES AND PACKING MATERIALS Ref No Part No Part Name Description Remarks A1 XSN4X40 28FK SCREW P1 PSPD1188X CUSHION P2 PSPP1069Z PROTECTION COVER P3 PSZKTDA6181X GIFT BOX P4 XZB05X08A03 PROTECTION COVER 14 3 MAIN BOARD PARTS Ref No Part No Part Name Description Remarks ICS IC1 C0DBAGZ00029 IC IC1A C0ABBB000179 IC IC1B C0A...

Page 42: ...R0B DIODE SI S D3K PQVDRLZ2R0B DIODE SI S D3L PQVDRLZ2R0B DIODE SI S D3M PQVDRLZ2R0B DIODE SI S D3N PQVDRLZ2R0B DIODE SI S Ref No Part No Part Name Description Remarks D3O PQVDRLZ2R0B DIODE SI S D3P PQVDRLZ2R0B DIODE SI S D4 MA8075 DIODE SI S D4A PQVDRLZ2R0B DIODE SI S D4B PQVDRLZ2R0B DIODE SI S D4C PQVDRLZ2R0B DIODE SI S D4D PQVDRLZ2R0B DIODE SI S D4E PQVDRLZ2R0B DIODE SI S D4F PQVDRLZ2R0B DIODE ...

Page 43: ...68 RA426 D1H86804A024 RESISTOR ARRAY 68 RA427 D1H86804A024 RESISTOR ARRAY 68 RA428 D1H81034A024 RESISTOR ARRAY 10K COILS L1 G1B680MA0001 COIL L2 G1A221C00004 COIL CRYSTAL OSCILLATOR X1 PSVCC0025GT CRYSTAL OSCILLATOR S FILTERS FIL1 J0HAAH000003 IC FILTER FIL2 J0HAAH000003 IC FILTER FIL402 J0HAAH000003 IC FILTER FIL403 J0HAAH000003 IC FILTER FIL404 J0HAAB000020 IC FILTER S Ref No Part No Part Name D...

Page 44: ...VIP27011M3 PHOTO COUPER S PC4O PQVIP27011M3 PHOTO COUPER S PC4P PQVIP27011M3 PHOTO COUPER S PC5A PQVIP27011M3 PHOTO COUPER S PC5B PQVIP27011M3 PHOTO COUPER S PC5C PQVIP27011M3 PHOTO COUPER S Ref No Part No Part Name Description Remarks PC5D PQVIP27011M3 PHOTO COUPER S PC5E PQVIP27011M3 PHOTO COUPER S PC5F PQVIP27011M3 PHOTO COUPER S PC5G PQVIP27011M3 PHOTO COUPER S PC5H PQVIP27011M3 PHOTO COUPER S...

Page 45: ...0001 1 C3A EEEFK1H100UR 10 C3B EEEFK1H100UR 10 C3C EEEFK1H100UR 10 C3D EEEFK1H100UR 10 C3E EEEFK1H100UR 10 C3F EEEFK1H100UR 10 C3G EEEFK1H100UR 10 C3H EEEFK1H100UR 10 C3I EEEFK1H100UR 10 C3J EEEFK1H100UR 10 C3K EEEFK1H100UR 10 C3L EEEFK1H100UR 10 C3M EEEFK1H100UR 10 Ref No Part No Part Name Description Remarks C3N EEEFK1H100UR 10 C3O EEEFK1H100UR 10 C3P EEEFK1H100UR 10 C4 EEVUD1E680MP 68 C4A EEEFK...

Page 46: ...1A1040006 0 1 C37 F1G1A1040006 0 1 C38 PQCUV1H105JC 1 S Ref No Part No Part Name Description Remarks C39 F1G0J2240003 0 22 C40 F1G1A1040006 0 1 C41 F1G1A1040006 0 1 C42 F1G1A1040006 0 1 C43 F1G1A1040006 0 1 C44 PQCUV1H105JC 1 S C45 F1G0J2240003 0 22 C46 F1G1A1040006 0 1 C47 F1G1A1040006 0 1 C48 F1G1A1040006 0 1 C49 F1G1A1040006 0 1 C50 PQCUV1H105JC 1 S C50A F1G0J4740004 0 47 C50B F1G0J4740004 0 47...

Page 47: ... S J5P PQ4R18XJ000 0 S J6 ERJ2GEJ000 0 S J7 ERJ2GEJ000 0 S J7A PQ4R18XJ000 0 S J7B PQ4R18XJ000 0 S J7C PQ4R18XJ000 0 S J7D PQ4R18XJ000 0 S J7E PQ4R18XJ000 0 S Ref No Part No Part Name Description Remarks J7F PQ4R18XJ000 0 S J7G PQ4R18XJ000 0 S J7H PQ4R18XJ000 0 S J7I PQ4R18XJ000 0 S J7J PQ4R18XJ000 0 S J7K PQ4R18XJ000 0 S J7L PQ4R18XJ000 0 S J7M PQ4R18XJ000 0 S J7N PQ4R18XJ000 0 S J7O PQ4R18XJ000 ...

Page 48: ...1A ERJ2RHD104 100K R11B ERJ2RHD104 100K R11C ERJ2RHD104 100K R11D ERJ2RHD104 100K R11E ERJ2RHD104 100K R11F ERJ2RHD104 100K Ref No Part No Part Name Description Remarks R11G ERJ2RHD104 100K R11H ERJ2RHD104 100K R11I ERJ2RHD104 100K R11J ERJ2RHD104 100K R11K ERJ2RHD104 100K R11L ERJ2RHD104 100K R11M ERJ2RHD104 100K R11N ERJ2RHD104 100K R11O ERJ2RHD104 100K R11P ERJ2RHD104 100K R12A ERJ2RHD511 510 R...

Page 49: ... S R51B PQ4R10XJ122 1 2K S R51C PQ4R10XJ122 1 2K S Ref No Part No Part Name Description Remarks R51D PQ4R10XJ122 1 2K S R51E PQ4R10XJ122 1 2K S R51F PQ4R10XJ122 1 2K S R51G PQ4R10XJ122 1 2K S R51H PQ4R10XJ122 1 2K S R51I PQ4R10XJ122 1 2K S R51J PQ4R10XJ122 1 2K S R51K PQ4R10XJ122 1 2K S R51L PQ4R10XJ122 1 2K S R51M PQ4R10XJ122 1 2K S R51N PQ4R10XJ122 1 2K S R51O PQ4R10XJ122 1 2K S R51P PQ4R10XJ122...

Page 50: ...0 22 S R89O ERJ2GEJ220 22 S R89P ERJ2GEJ220 22 S R90 ERJ2GEJ220 22 S R90A ERJ2GEJ220 22 S R90B ERJ2GEJ220 22 S R90C ERJ2GEJ220 22 S R90D ERJ2GEJ220 22 S R90E ERJ2GEJ220 22 S R90F ERJ2GEJ220 22 S R90G ERJ2GEJ220 22 S R90H ERJ2GEJ220 22 S R90I ERJ2GEJ220 22 S R90J ERJ2GEJ220 22 S R90K ERJ2GEJ220 22 S R90L ERJ2GEJ220 22 S R90M ERJ2GEJ220 22 S R90N ERJ2GEJ220 22 S R90O ERJ2GEJ220 22 S R90P ERJ2GEJ220 ...

Page 51: ...CHEMATIC DIAGRAM Note 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 51 KX TDA6181X ...

Page 52: ...15 1 WAVEFORM 52 KX TDA6181X ...

Page 53: ...53 KX TDA6181X ...

Page 54: ...54 KX TDA6181X ...

Page 55: ...15 2 ELCOT16 BLOCK DIAGRAM 55 KX TDA6181X ...

Page 56: ... R 13 3 G3 19 R 4 2 7A T 13 3 G4 16 10 PAY 4 2 7C 24 2 DG 23 5V 9 R 6 2 7E DT_STD 11 3 E7 40 T 10 3 A6 19 24 18 R 1 2 1C 39 RA7 10K 4 3 2 1 8 7 6 5 T 5 2 7D 3 3V T 9 3 A4 29 31 39 27 nWR 5B 8C 4 11B nRST 5C 7B 2 12H 2 6H 3 F8 3 K8 4 11B 38 9 7 40 1 16 12 5V 39 T 11 3 A8 23 36 10 DT_STD 6 2 11F DT_STD 14 3 K6 T 6 2 7F 11 11 DT_STD 12 3 K3 PAY 9 3 A4 3 3V 17 15 5 PAY 10 3 A6 6 OPT 0 6E 16 3 16 30 RA...

Page 57: ...V 0 45A 220u L2 RA13 10K 1 2 3 4 5 6 7 8 15V 3 3V U1 1 2 3 4 5 L32 C8 0 1 Q3 E C B J54 0 TP6 RA9 10K 1 2 3 4 5 6 7 8 3 3V Q1 S D G OPT 0 4D 25V 150 C5 TP9 5V TP820 IP2 125V 0 75A R4 150 3 3V IC5 C9 0 1 J51 NC LED1 43 1 2 3 4 TP8 TP11 3 3V RA15 10K 1 2 3 4 5 6 7 8 TP4 DG RA10 10K 1 2 3 4 5 6 7 8 R37 10K 0 01 C7 TP3 3 3V 0 01 C6 IC2 ON OFF 1 Vss 2 Vout 3 EXT 4 Vin 5 IP3 125V 0 75A L1 0 8A 68u R32 10...

Page 58: ...5 6 7 8 TP1102 C18 0 1 nRST 4C 5C 2 12H 2 6H 3 F8 3 K8 4 11B DG DG C70 0 1 25V 0 01 C23 3 3V R132 1K J9 0 J10 NC RA16 10K 1 2 3 4 5 6 7 8 3 3V 3 3V 3 3V TP98 TP96 TP95 DG P G P G P G P G P G J56 0 J57 0 RA31 NC 1 2 3 4 5 6 7 8 RA32 NC 1 2 3 4 5 6 7 8 3 3V 3 3V 3 3V R95 1K 3 3V 3 3V R96 1K IRQ 1 7 IRQ 0 8 CS 1 9 CS 0 10 LD 6 13 LD 5 14 LD 4 15 LD 3 16 LD 2 17 LD 1 18 LD 0 19 ALE 22 CS_DMA 23 CS_SAM...

Page 59: ...0 R40 TP49 TP134 TP2207 R75 47 R112 100 TP30 J40 0 TP46 TP159 TP138 TP137 18P C11 DG RA19 10K 1 2 3 4 5 6 7 8 3 3V RA20 10K 1 2 3 4 5 6 7 8 C17 0 01u C21 0 01u C53 0 01u C54 0 01u C55 0 01u C56 0 01u C83 0 01u C81 0 01u C82 0 01u C80 0 01u C84 0 01u L34 220 DG C20 1u 3 3V DG 3 3V DG DG DG DG DG DG DG DG DG DG DG J41 0 DG DG 16 384M TP2203 TP2204 TP97 DG J101 J102 J103 TP1103 nHALT 4 11B R162 1k R9...

Page 60: ...C3A 50V 10 C4A 50V 10 R81A 100 PC5A 1 2 3 4 R7A 8 2K R6A 4 7K R23A 10K R80A 220 PC4A 1 4 2 3 D1A R5A 39 ZNR1A 82V C51A 6 3V 0 47 R53A 68K PC1A 1 4 2 3 R51A 1 2K 1 10W D3A D4A R2A 22K 1W ZNR2A NC C2A 250V 1 R50A 22 1 8W C1A 220P TH1A N C L4A SFG L3A C5A 50V 22P C10A 50V 22P J7A 0 Q7A E C B TP26A TP3A TP32A TP49A TP38A TP45A TP11A TP6A TP42A TP27A TP9A TP39A TP37A TP55A TP44A TP17A TP23A TP43A TP15A...

Page 61: ...Vout4 Vin4 64 VH3 VH4 VH3 VH4 DT_STD 3 1 3C DT_STD 2 1 3C R113 100 R114 100 TP212 TP206 TP207 TP208 TP209 TP210 TP211 TP205 CLK 1 4B 1 5B 1 9B 12G 3 F7 3 K7 C_CS 0 1 7G DCLK 1 7H 12H 3 F8 3 K8 FH 1 9B 12G 3 F7 3 K7 nRST 1 4C 1 5C 1 7B 12H 3 F8 3 K8 4 11B DHW 1 9B 12G 3 F7 3 K7 DOUT 1 7H 12H 3 F8 3 K8 UHW 1 9B 12G 3 F7 3 K8 DIN 1 7H 12H 3 F8 3 K8 F E H G 6 2 3 4 5 1 CPCDET 2 SHNT 2 DIAL 2 REVDET 2 ...

Page 62: ... 0 22 C33 VH5 VH5 VH6 VH6 DG 5V 16V 1 C38 VH5 16V 1 C62 15V DT_STD 4 1 3C DT_STD 5 1 3C C73 6 3V 1 DG AG AG AG AG AG AG 0 01uF 25V C60 VH8 VH6 IC11 10 9 8 IC11 12 13 14 IC11 5 6 7 VH7 TP217 TP215 TP219 TP218 TP216 IC11 1 2 3 4 11 5V VREF 6A 3 F1 3 L1 AG C34 10V 0 1 C36 10V 0 1 C37 10V 0 1 C35 10V 0 1 D C B A 7 8 11 10 9 CPCDET 5 SHNT 4 BELLI 5 DIAG 4 DIAG 5 REVDET 4 DIAL 4 BELLI 4 CPCDET 4 VOUT 5 ...

Page 63: ...TD 7 1 3C TP226 TP227 R115 100 R116 100 TP223 TP225 TP222 TP224 TP221 TP220 C_CS 1 1 7G FH 1 9B 6G 3 F7 3 K7 nRST 1 4C 1 5C 1 7B 6H 3 F8 3 K8 4 11B CLK 1 4B 1 5B 1 9B 6G 3 F7 3 K7 DHW 1 9B 6G 3 F7 3 K7 DOUT 1 7H 6H 3 F8 3 K8 DCLK 1 7H 6H 3 F8 3 K8 UHW 1 9B 6G 3 F7 3 K8 DIN 1 7H 6H 3 F8 3 K8 F E H G 7 8 11 10 9 BELLI 0 7 CPCDET 0 7 DIAG 0 7 DIAL 0 7 REVDET 0 7 SHNT 0 7 REVDET 6 DIAL 6 CPCDET 6 BELL...

Page 64: ...T_STD 9 1 4C VH10 DG 5V 16V 1 C44 VH9 VH9 VH9 16V 1 C65 15V VH10 C75 6 3V 1 DG AG AG AG AG AG AG AG 0 01uF 25V C63 IC12 10 9 8 IC12 12 13 14 VH10 IC12 5 6 7 VH12 VH11 TP304 TP302 TP301 TP303 TP300 IC12 1 2 3 4 11 5V VREF 2 12A 2 6A L1 C40 10V 0 1 C41 10V 0 1 C42 10V 0 1 C43 10V 0 1 6 2 3 4 5 1 BELLI 8 DIAL 8 SHNT 8 DIAG 8 CPCDET 9 DT_STD 9 REVDET 8 BELLI 9 REVDET 9 DIAL 9 CPCDET 9 SHNT 8 REVDET 9 ...

Page 65: ...4 SB3_1 SI3_1 1 2 SI3_0 SB3_2 3 9 SO4_1 S04_0 8 10 SB4_0 11 SB4_1 SI4_1 14 13 SI4_0 SB4_2 12 CHCLK1 33 CHCLK2 16 TCB 28 DRA 27 DXA 26 TCA 25 60 Vout3 Vin3 58 62 Vout4 Vin4 64 DT_STD 10 1 4C DT_STD 11 1 4C VH11 VH12 VH11 VH12 TP312 TP311 R117 100 R118 100 TP308 TP310 TP307 TP309 TP306 TP305 F E H G 6 2 3 4 5 1 BELLI 11 REVDET 11 DIAL 10 SHNT 10 VOUT 10 DIAL 11 REVDET 10 DIAG 11 REVDET 11 SHNT 11 RE...

Page 66: ...DG 16V 1 C50 VH13 VH14 5V C77 6 3V 1 DG AG AG AG AG AG TP323 5V TP314 16V 1 C68 AG AG VH14 IC13 12 13 14 TP315 15V TP316 IC13 5 6 7 VH13 VH16 VREF 2 12A 2 6A F1 0 01uF 25V C66 IC13 1 2 3 4 11 TP313 VH15 IC13 10 9 8 C46 10V 0 1 C47 10V 0 1 C48 10V 0 1 C49 10V 0 1 7 8 11 10 9 DIAL 12 DT_STD 13 DIAG 12 SHNT 13 BELLI 13 BELLI 12 DIAL 13 DIAL 12 SHNT 12 CPCDET 13 SHNT 13 DIAG 13 CPCDET 12 DT_STD 12 REV...

Page 67: ...I3_0 SB3_2 3 9 SO4_1 S04_0 8 10 SB4_0 11 SB4_1 SI4_1 14 13 SI4_0 SB4_2 12 CHCLK1 33 CHCLK2 16 TCB 28 DRA 27 DXA 26 TCA 25 60 Vout3 Vin3 58 62 Vout4 Vin4 64 DT_STD 14 1 4C DT_STD 15 1 4C VH15 VH16 VH15 VH16 TP325 TP324 R119 100 R120 100 TP320 TP322 TP319 TP321 TP318 TP317 7 8 11 10 9 DT_STD 15 DT_STD 14 BELLI 15 CPCDET 15 DIAL 15 CPCDET 14 DIAL 14 REVDET 15 DIAL 14 VOUT 14 DIAG 14 DIAG 8 15 BELLI 8...

Page 68: ...04 10K 4 3 2 1 8 7 6 5 RA416 10K 4 3 2 1 8 7 6 5 LA404 220 1 2 3 4 5 6 7 8 RA408 68 1 2 3 6 7 8 3 3V DG RA413 1K 4 3 2 1 8 7 6 5 RA402 10K 1 2 3 4 5 6 7 8 3 3V CN401 1 1 2 2 3 3 4 4 5 5 6 6 7 7 TP908 TP940 C402 0 01 3 3V DG TP952 TP950 TP948 TP951 TP954 TP949 TP953 TP955 TP1019 TP1020 TP1022 TP1018 TP1017 TP1016 TP1021 TP1023 IC402 A15 1 A14 2 A13 3 A12 4 A11 5 A10 6 A9 7 A8 8 NC A19 9 WE 11 RESET...

Page 69: ... 85 PB3 TP3 TIOCB3 86 PB4 TP4 TIOCA4 87 Vcc88 88 PB5 TP5 TIOCB4 89 PB6 TP6 TOCXA4 TCLKC 90 PB7 TP7 TOCXB4 TCLKD 91 Vss92 92 PB8 TP8 RxD0 93 PB9 TP9 TxD0 94 PB10 TP10 RxD1 95 PB11 TP11 TxD1 96 PB12 TP12 IRQ4 SCK0 97 PB13 TP13 IRQ5 SCK1 98 PB14 TP14 IRQ6 99 PB15 TP15 IRQ7 100 C422 0 01 68 R403 TP964 nBACK 1 8C TP1056 3 3V TP985 DG TP984 TP1055 C458 220P DG C430 0 01 nWAIT 1 8C RA418 10K 1 2 3 4 5 6 ...

Page 70: ... R11J R10J R17J R18J R17I C10I C3I IC1I C11I C9I C9H R87I R11I R89I D5I R90I R18I C9J R80I C4I C10J C11J T1I C8J RL1I C4J C3J ZNR1J ZNR1I D1I R50I C2J C2I 20 40 10 30 J4I SA1I SA1J C1I J7I L1I L1J TH1I TH1J J7J L2I C1J RL1J D2I L3I L4I L4J L3J 25 50 L2J R5J C8G R12H R10H R11H R17H R18H R17G C10G C3G IC1G C11G C9G C9F R87G R11G R89G D5G R90G R18G C4G R80G C10H C11H T1G C8H RL1G C4H C3H ZNR1H ZNR1G ...

Page 71: ... R7I R81I PC5I R23I C5I R12I R10I R13I FIL403 C413 C412 R407 R15J R14J C5J R52I R90J R53I C51I C50I RA1I R14I R15I C7I PC4I PL2I IC1J R89J RA1J D8I D8J Q7J R13J R87J C51J C53J R23J Q7I R52J C50J D5J C7J R80J ZNR2J R5I J8I J5L R50L R51L J5K D3K D4K D4L D3L D2L PL1L PC2L PL2L PC1L PC4L R7L R51K R6K PC5L PL1K PC2K PC1K R2K R2L J8L J9L J9K D1L ZNR2K R6L Q6L Q6K R81L R7K R81K PC5K R23K C5K R12K R10K 1 ...

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