Panasonic VL-MWD272BX Service Manual Download Page 83

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VL-SWD272BX/SWD272CX/SWD272CX1/SWD272AZ/VL-WD613CX/VL-WD613CX1

13.1.2. Main Board (2) / BBIC

MICn

EEPROM

BBIC

SP+

SP-

AD[1]

BE1n

BE0n

QSPI_CS

SRAM_CS

QSPI_IO[3]

MICn

QSPI_SCK

WRn

QSPI_IO[0]

MICp

RDn

AD[2]

AD[3]

QSP

SCK

AD[4]

QSPI

QSPI_IO[2]

AD[5]

QSPI

IO[0]

QSPI_IO[1]

AD[6]

QSPI

O[1]

AD[7]

QSPI

IO[2]

AD[8]

QSPI

IO[3]

AD[9]

AD[10]

AD[11]

AD[12]

SP-

AD[13]

AD[14]

AD[15]

AD[16]

SP+

AD[17]

DAB[15]

DAB[14]

BB_nRST_18

DAB[13]

DAB[12]

DAB[0]

DAB[1]

DAB[2]

DAB[3]

DAB[4]

DAB[5]

DAB[6]

DAB[7]

DAB[8]

DAB[9]

DAB[10]

DAB[11]

DAB[12]

DAB[13]

DAB[14]

DAB[15]

EEPROM_WP

BBIC

EEPROM_SCL

BBIC

EEPROM_SDA

DAB[10]

DAB[11]

AD[1]

AD[2]

AD[3]

AD[4]

BBIC_TX_RES_18

AD[5]

AD[6]

AD[7]

AD[8]

BBIC

RES

AD[9]

AD[10]

AD[11]

AD[12]

AD[13]

AD[14]

AD[15]

BB_nRST_18

AD[16]

AD[17]

BE0n

MICp

BE1n

RDn

WRn

SRAM

EEPROM

SCL

EEPROM

SDA

DAB[0]

DAB[1]

DAB[2]

DAB[3]

DAB[4]

DAB[5]

DAB[6]

DAB[7]

DAB[8]

DAB[9]

BBIC_RX_RES_18

CL438

VREFp

C462

( )

BBIC_SPI_CLK

3:1C

C467

10p

VREFm

EXV_CNT1

3:1C

C460

10p

BBIC_SPI_RX

3:1C

CL410

BB3.3V

VREFm

C463

( )

BBIC_SPI_TX

3:1C

CL411

C582

1uF 16V

VREFp

C464

10p

C585

( )

R413

4 5

C432

1uF

16V

R581

2.7k

BBIC_RX

3:1E

C584

0.47u

6.3

R413

3 6

R416

18k

C427

0.1u 16

RF_TXp

BBIC_TX

3:1D

R582

4.7k

R575

4.7k

ANT1

RF_TXn

VREFm

R413

1 8

ANT2

RF_RXn

8:7C

AT460

R413

2 7

C433 1uF

16V

CL561

RF_RXp

R402 100

10:7C

+4VSP

C420 1uF

16V

C561

10p

RF_RXn

8:7C

C405

330pF

CF571

C416 1uF

16V

CL562

RF_RXp

10:7D

R409

CF572

CL400

C426

0.1u

C428 1uF

16V

BB3.3V

RF_TXn

R407

IC402

*CS

DO/IO1

CLK

*HOLD/IO3

*WP/IO2

VCC

GND

DI/IO0

CL401

ANT1

RF_TXp

VREF16

R564

3.3

R461

150

CL403

C409

0.1u 16

ANT2

CL430

R586

10k

R565

3.3

R462

150

CL433

C466

100p

CL406

C565

3300p

C468

C470

100p

CL429

C564

3300p

C469

C423

0.1u 16

D460

CL405

C572

10p

C583

10p

R408

10k

1
2
3
4

CL407

C465

10p

CL563

C562

22p

VREFm

C576

0.22u

R572

CL408

C471

10p

AT461

C563

22p

C577

0.22u 10

R573

CL409

R414

100

C411

3300p

C430

0.22u

6.3

R571

100

D561

R415 1k

C410

3300p

IC405

C10

VDDIO_PORT

B13

P0_6/SPI_DO

C11

P0_7/SPI_DI/PWM1

A14

P0_5/SPI_CLK

E10

P0_4/SPI_EN

B12

P0_3/SCL2/URX2

A13

P0_2/SDA2/UTX2

B11

P0_1/URX/PWM0

A12

P0_0/UTX

P1_7/CHARGE

P1_6/PON

P1_5/INT5/INT8/RDI/

P1_4/INT4/TDOD

P1_3/INT3/SIO

P1_2/INT2/SK

P1_1/INT1/LE

GND1

NC1

GND2

NC2

NC3

P3_1/PALp/DP1_1

P3_1/PALp/DP1_2

P3_0/PALn/DP0_1

P3_0/PALn/DP0_2

P6_6/PARn1

P6_6/PARn2

P6_7/PARp1

P6_7/PARp2

PA_VDD1

PA_VDD2

PA_VDD3

PA_VDD4

U10

ULP_PORT

ULP_VBAT

V13

VDDIO_QSPI_SW

U12

QSPI_SCK

U14

QSPI_CS

V10

ULP_XTAL

T12

QSPI_IO0

ULP_MAIN_CTRL

T13

VDDIO_QSPI

P1_0/INT0/ADC1

U11

P2_7/INT7/BXTAL

T11

P2_6/INT6/WTF_IN

B10

P2_5/PCM_FSC/SF

A10

P2_4/SCL1/PCM_DO/DP3

P2_3/SDA1/PCM_DI/DP2

V14

QSPI_IO1

U13

QSPI_IO2

V12

QSPI_IO3

P13

VDDIO_GBI1

M14

VDDIO_GBI2

R18

NC4

P2_2/PCM_CLK/CLK100

P2_1/ECZ2/PWM1/LED4

P2_0/ECZ1/PWM0/LED3

ADC2/NTC

P3_3/ADC0

P3_4/PARADET

P3_5/RINGOUT/RINGING

P3_6/RINGn

P3_7/RINGp

P3_2/CIDINp/MICHp

CIDINn/MICp

CIDOUT/MICn

MICh/LINEIN

LSRp/LINEOUT/AGND

LSRn/LINEOUT/AGND

MIC2p

MIC2n

LSR2porAGND

LSR2norAGND

VREFp

VREFm

SOCp

SOCn

CHARGE_CTRL

CHARGE_I_SENSE

DC_CTRL

DC_CTRLn

DC_I

DC_SENSE

DC2_CTRL

DC2_I

DC2_SENSE

P12

SPI2_DI/P7_7

P11

SPI2_DO/P7_6

P10

SPI2_CLK/P7_5

T14

SPI2_EN/P7_4

V15

NC5

U15

NC6

T15

NC7

T16

NC8

N14

NC9

U16

NC10

V16

NC11

R16

NC12

P16

NC13

U17

NC14

V17

NC15

T17

NC16

N16

NC17

T18

NC18

R17

NC19

U18

NC20

M16

NC21

C415

100p

R574

100

D560

CL402

IC405

H14

VDDIO_EBI1

H17

DAB15

K14

VDDIO_EBI2

H16

DAB14

K18

DAB13

K17

DAB12

L17

DAB11

L16

DAB10

M17

DAB9

N17

DAB8

J18

DAB7

J17

DAB6

J16

DAB5

L18

DAB4

M18

DAB3

N18

DAB2

AVD_XTAL

AVS_XTAL

XTAL1

XTAL2

RF_RXp

RF_RXn

LNA_VSS1

LNA_VSS2

LNA_VSS3

LNA_VSS4

RF_TXp

RF_TXn

REF_RES

RFP0

RFP0n

RFP1

RFP2

RF_SUPPLY1

RF_SUPPLY2

LDO_CTRL

LDO_IO_CTRL

LDO_IO_FB

RF_SUPPLY_PA

AVD

LDORF_CTRL

VBAT

P18

DAB1

P17

DAB0

J14

*RD

K16

*WR

C16

AD19/P4_6

B18

AD18/P4_5

VDD1

VDD2

VDD3

GND3

GND4

GND5

C17

AD17/P4_4

D16

AD16/P4_3

C18

AD15/P4_2

D17

AD14/P4_1

D18

AD13/P4_0

E16

AD12

E17

AD11

E18

AD10

F16

AD9

F17

AD8

F18

AD7

F14

AD6

G16

AD5

G17

AD4

G18

AD3

G14

AD2

H18

AD1

E13

AD20/P4_7

B17

AD21/P5_0

C15

AD22/P5_1

B16

AD23/P5_2

C14

*ACS0/P5_3

A17

*ACS1/P5_4

B15

*ACS2/P5_5

C13

*ACS3/P5_6

A16

SF_ADV/P5_7

E12

P6_0

C12

P6_1

B14

BE0n/P6_2

A15

BE1n/P6_3

E11

READY/P6_4

GND6

GND7

GND8

GND9

GND10

GND11

GND12

GND13

GND14

GND15

GND16

GND17

JTAG

*RST

GND18

R587

10k

C413

100p

R400

4.7k

BB3.3V

BB1.8V

D400

RF3.2V

+4VSP

CL437

X401

C575

22uF

6.3V

BB3.3V

BB_nRST

3:1C

R460

BB3.3V

CL404

BB1.8V

VREF16

C408

0.01u

VREFm

R417

F6.8k

BB3.3V

R403 4.7k

R584

100k

1 4
2 3

CL435

C414 10p

R420

10k

VREF16

1:8F

IC404

NC2

NC3

IO7

NC6

VCC2

NC4

IO15

*CE

*OE

*BLE

*BHE

IO4

VSS2

IO14

IO13

VCC1

IO12

IO5

IO6

A10

A11

A12

A13

A14

A15

NC1

IO2

IO1

IO0

IO3

IO8

IO9

IO10

IO11

NC7

NC5

VSS1

*WE

C412 10p

R425

5.6k

CL418

R410

1:8E

CL440

C571

10p

C404

0.1u

MIC+

12:3C

BB3.3V

CL439

C406 NC

( )

BBIC_TX_RES

3:1C

R405

2.2k

MIC

12:3C

C418

0.1u

C407 NC

( )

R421 4.7k

+4VRF

BB1.8V

BBRX

3:8A

C429

10p

R428

5.6k

CL572

BB1.8V

BBTX

3:8A

C421 NC

( )

C436 15p

CL571

C587

22u

C461

( )

BBIC_nFREEZE

3:1C

C417

( )

L400

C425

0.1u 16

C424

10p

IC582

3Y0

3Y1

IC582

1Y0

1Y1

1-COM

IC582

VCC

GND1

INH

GND2

2Y1

2-COM

C580

0.47u 6.3

R591

4.7k

R588

100k

1 4
2 3

R589

100k

1 4
2 3

R590

100k

EXV_CNT2

3:1C

LOGIC_CNT

3:1D

C589

16 0.1u

BB3.3V

R595

C595

0.47u

C596 0.47u

WTF_IN

R583

100k

C581

0.47u 6.3

C586

0.22u 10

Sub_TalkON

10:7E

CL431

CL432

D580

3 1

VREF16

D581

C588

0.47u 6.3

Q401

Q402

1RE201

RE2

BBIC shield

CL434

CL573
CL574

IC401

SCL

VCC

GND

SDA

R424

( )

R401

( ) NC

BBIC_RX_RES

3:1C

CL414

C401

( )

C403

( )

R593 0

R592 NC

EXV_CNT3

3:1D

R598

EEPROM

GND

SRAM(1Mbit)

EEPROM

(128kbit)

PBX_OUT

EXVOUT1

PBX_IN

EXVIN1

DHVOUT

DHVIN

3-COM

2Y0

T10

V11

L14

A11

PAD1

R412

56k

C439

16V 1uF

R418

10k

CL436

RF3.2V

+4VRF

Q400

C437

1u 16V

C438

16V 1uF

C435

16V 1uF

C434

VREFm

R419

10k

VL-SWD272/VL-MWD272: Main Board No.2: BBIC

NC: No Components

Summary of Contents for VL-MWD272BX

Page 1: ...X VL SWD272CX VL SWD272CX1 VL SWD272AZ Model No VL SVD272BX VL SVD272CX VL SVD272AZ Model No VL MWD272BX VL MWD272CX VL MWD272CX1 VL MWD272AZ Model No VL V522LCE Model No VL WD613BX VL WD613CX VL WD613CX1 VL WD613AZ BX for Asia Middle Near East and Africa CX for Middle East and Africa Hong Kong Singapore CX1 for UAE AZ for Australia and New Zealand Version 2 0 ...

Page 2: ...2 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...

Page 3: ...9 3 2 Defect of the Wireless Monitor Station LCD 42 9 3 3 Defect of the Wireless Monitor Station Radio Communication 43 9 3 4 Defect of the Wireless Monitor Station Transmission 45 9 3 5 Defect of the Wireless Monitor Station Reception 46 9 3 6 Defect of the Wireless Monitor Station Charging 47 9 3 7 Before Using 48 9 3 8 Location avoiding noise Main monitor station wireless monitor station 48 9 4...

Page 4: ...n Monitor Station 98 14 1 1 Main Board Component View 98 14 1 2 Main Board Bottom View 99 14 2 Door Station Board 100 14 2 1 Main Board 100 14 2 2 MIC Board 101 14 3 Wireless Monitor Station Board 102 14 3 1 Main Board Component View 102 14 3 2 Main Board Bottom View 103 15 Appendix Information of Schematic Diagram 104 16 Exploded View and Replacement Parts List 105 16 1 Exploded View 105 16 1 1 M...

Page 5: ... parts or members shall be remodeled 2 If a lead wire assembly is supplied as a repair part the lead wire assembly shall be replaced 3 FASTON terminals shall be plugged straight in and unplugged straight out ICs and LSIs are vulnerable to static electricity When repairing the following precautions will help prevent recurring malfunctions 1 Cover plastic parts boxes with aluminum foil 2 Ground the ...

Page 6: ...erature soldering iron please be careful not to heat too long PbF solder will tend to splash if it is heated much higher than its melting point approximately 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 la...

Page 7: ... there is a possibility of the user data inside the equipment becoming lost 2 There is a possibility that the equipment to be repaired contains personal data or set data so take adequate care 3 When we loan you substitute equipment in order to carry out repair please initialize the user data and setting data of the sub stitute equipment ...

Page 8: ...ket isupplied Frequency 1 88 GHz to 1 90 GHz RF transmission power 250 mW max Power supply Rechargeable Ni MH AAA x 2 Dimensions Approx height 173 mm x width 52 mm x depth 30 mm Excluding protruding sections Mass Weight Approx 160 g including the batteries Operating environment Ambient temperature Approx 0 C to 40 C Relative humidity non condensing Up to 90 Display Approx 5 6 cm 2 2 inches colour ...

Page 9: ...ion Standby Approx 0 4 W when the sub monitor is not placed in the charger During charging Approx 1 4 W Dimensions Approx height 43 mm x width 81 mm x depth 76 mm Excluding protruding sections Mass Weight Approx 70 g including the stand Operating environment Ambient temperature Approx 0 C to 40 C Relative humidity non condensing Up to 90 ...

Page 10: ...er of the Door station through the reverse route Route to Extention monitor The voice signal from Door station is sent through another HYB and interphone cable to Extention monitor In Extention monitor The voice signal from Monitor station is sent through HYB and Sub CPU to the speaker of Extention moni tor While the voice from the microphone of Extention monitor reaches the speaker of the Door st...

Page 11: ...ation to Extention monitor When the call is detected by Monitor station The Main CPU command of Monitor station is modulated to ASK signal and sent to Extention monitor This ASK signal is demodulated by Extention monitor Extention monitor detects this call and then rings Then LCD of Extention monitor is turned ON ...

Page 12: ... AMP AMP AMP AMP AMP MIC 12V 3 3VREG DC D DC D Electric Lock control 1 Electric Lock control 2 Electric Lock Electric Lock Sub monitor IN Sub monitor OUT Sub monitor OUT Sub monitor OUT Power supply for Core Power supply for I O Power supply for RF VDDIO_EBI BB3 3V BB1 8V BB1 8V JTAG BBIC_TX_RES BBIC_TX BBIC_RX_RES BBIC_RX BBIC_nFREEZE LCD_HD LCD_VD LCD_CLK LCDC_TX LCDC_CK LCDC_CS LCD_nRST VDD33 C...

Page 13: ...on OP AMP for Door station IC500 Operating Power Supply 12V Package 8pin SSOP 8 Outline of Operation The sound signal send receive are converted to 2 line from 4 line PBX OFF HOOK detection photo coupler IC800 Operating Power Supply 3 3V Package 4pin Outline of Operation The off hook signal is detected OP AMP for PBX 2 4 conversion IC801 Operating Power Supply 12V Package 8pin SSOP 8 Outline of Op...

Page 14: ... System clock frequency 32 768KHz X790 4 2 1 2 5 DPJP3 Part DPJP3 IC100 Operating Power Supply 1 2V 3 3V Package 216pin LQFP216 Package 26 x 26 mm Outline of Operation Video signal processing Part of LCD and the other control System clock frequency 27MHz SDRAM IC300 Operating Power Supply 1 2V 3 3V Package 54pin TSOP II Memory capacity 128Mbit Outline of Operation Work area of IC100 FLASH MEMORY I...

Page 15: ...ard MIC Speaker Call Button SW301 Red LED LED1 5V Regulator IC202 Trans T1 To Monitor Voice Amplifier IC100 5V SP amp IC102 2 2 2 Diode Bridge D2 D5 Camera Unit FM Signal Modulator IC200 5V Video signal FM signal DC 20V MCU IC203 White LED LED200 LED201 AM signal Illumination sensor IC204 6 VL SWD272 VL V522L Door station diagram ...

Page 16: ... the Monitor Station The voice signal from the Monitor Station is amplified and sent to the SP amp IC102 Speaker Amplifier IC102 Operating Power Supply 5V Package VSP 8pin Outline of Operation The voice signal from the Voice amp IC100 is amplified and sent to the Speaker MCU IC203 Operating Power Supply 5V Package 32pin QFP Outline of Operation It communicates with the Monitor Station by AM signal...

Page 17: ...RAGE _CTRL ROW 4 0 COL 4 0 SP KEY 5x5 SP MIC MIC EEPROM_WP SDA SCL SRAM_CS LCD_CS TX RX LCD_RESET DEBUG JTAG 3 3V Reg SP MIC BB3V ANT BL BL LED AD 19 LED 1 LED 3 Charge Monitor LED 4 BB3V BB3V BB3V BB3V COL 0 COL 1 COL 2 COL 3 COL 4 OFF Monitor Talk Page ROW 0 ROW 1 ROW 2 ROW 3 ROW 4 F1 F2 3 6 9 2 5 8 0 1 4 7 RS CHARAGE _DC CN600 BB1V8 Q500 BB3V DD3V4 Q7 Q550 Q6 EEPROM 64kbit IC4 DC 2 4V BB3V RF3 ...

Page 18: ...3FBNY000314 Maker part No W25Q32DWSSIG Package SOIP 8pin Operation power supply DC 1 8V Memory capacity 32M bit Operation outline The program for BBIC IC1 is stored SRAM IC3 Global code C3BBLY000013 Maker part No EM681FV16BU 55LF Package TSOP 44pin Operation power supply DC 3 0V Memory capacity 8M bit Operation outline Work area for BBIC storage of temporary image data EEPROM IC4 Global code C3EBJ...

Page 19: ... to the Operating Instructions Instruction book on TSN Server 6 Installation Instructions Refer to the Operating Instructions Note You can download and refer to the Operating Instructions Instruction book on TSN Server 7 Operating Instructions Refer to the Operating Instructions Note You can download and refer to the Operating Instructions Instruction book on TSN Server ...

Page 20: ... SWD272AZ VL WD613CX VL WD613CX1 8 Service Mode 8 1 Things to do after replacing IC If repairing FLASH Memory EEPROM it is necessary to initialize and adjustment The set doesn t operate if it is not executed 8 1 1 Main Monitor Station ...

Page 21: ...21 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 8 1 2 Wireless Monitor Station ...

Page 22: ... SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 Troubleshooting Guide 9 1 Operation Check of the Door Station Reference Refer to Calling Operation in Signal Route P 49 Refer to Talk Signal in Signal Route P 49 ...

Page 23: ...23 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 Reference Refer to Image Signal in Signal Route P 49 ...

Page 24: ...24 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 Reference Refer to AM Signal in Signal Route P 49 ...

Page 25: ...25 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 2 Operation Check of the Main Monitor Station ...

Page 26: ...the Main Monitor Station RF Communication P 33 3 Defect of the Main Monitor Station Transmission P 35 4 Defect of the Main Monitor Station Reception P 36 5 Defect of the Main Monitor Station Video Record ing P 37 6 Defect of the Communication Between the Main Moni tor Station and the Door Station P 38 7 Operation Check of the Door Station P 22 ...

Page 27: ...3CX VL WD613CX1 9 2 1 Defect of Communication Between the Main Monitor Station and Extension Monitor Reference Refer to Image Signal in Signal Route P 49 Refer to Talk Signal in Signal Route P 49 1 How to Remove the Main Board Speaker and LCD No 3 P 56 ...

Page 28: ...28 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 2 2 Defect of the Extension Monitor Video Recording Reference Refer to Recording image Operation in Signal Route P 49 ...

Page 29: ...29 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 2 3 Defect of the Main Monitor Station Power Supply ...

Page 30: ...30 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...

Page 31: ...31 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...

Page 32: ...32 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 Reference Refer to LCD start up in Signal Route P 49 ...

Page 33: ...L SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 2 4 Defect of the Main Monitor Station RF Communication Reference 1 Location avoiding noise Main monitor station wireless monitor station P 48 ...

Page 34: ...e frequency counter is 10 368000 MHz 5 Hz 5 Transmitted Power Confir mation AT461 ANT1 Remove the SOLDERING JUNPER near the AT461 before starting step from 1 to 7 1 Configure the DECT tester CMD60 as follows Setting Test mode FP Traffic Carrier 5 Traffic Slot 4 Mode Loopback PMID 00000 RF LEVEL 70 dBm 2 Execute the command PAP 3 Execute the command TST 4 Check that Signalling Status has been set t...

Page 35: ...35 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 2 5 Defect of the Main Monitor Station Transmission Reference 1 Defect of the Wireless Monitor Station Reception P 46 ...

Page 36: ...36 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 2 6 Defect of the Main Monitor Station Reception Reference 1 Defect of the Wireless Monitor Station Transmission P 45 ...

Page 37: ...37 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 2 7 Defect of the Main Monitor Station Video Recording Reference Refer to Recording Image Operation in Signal Route P 49 ...

Page 38: ...X VL WD613CX1 9 2 8 Defect of the Communication Between the Main Monitor Station and the Door Sta tion Reference Refer to Talk Signal in Signal Route P 49 Refer to Image Signal in Signal Route P 49 1 How to Remove the Main Board Speaker and LCD No 3 P 56 ...

Page 39: ...VL WD613CX1 9 2 9 Defect of the Communication Between the Extention Monitor Station and the Door Station Reference Refer to Talk Signal in Signal Route P 49 Refer to Image Signal in Signal Route P 49 1 How to Remove the Main Board Speaker and LCD No 3 P 56 ...

Page 40: ...or Station Power Sup ply P 41 2 Defect of the Wireless Monitor Station LCD P 42 3 Defect of the Wireless Monitor Station Radio Commu nication P 43 4 Defect of the Wireless Monitor Station Transmis sion P 45 5 Defect of the Wireless Monitor Station Reception P 46 6 Defect of the Wireless Monitor Station Charging P 47 7 Operation Check of the Door Station P 22 ...

Page 41: ...41 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 3 1 Defect of the Wireless Monitor Station Power Supply ...

Page 42: ...42 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 3 2 Defect of the Wireless Monitor Station LCD Reference 1 How to Remove the Main Board and LCD No 2 P 66 ...

Page 43: ...D272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 3 3 Defect of the Wireless Monitor Station Radio Communication Reference 1 Location avoiding noise Main monitor station wireless monitor station P 48 ...

Page 44: ...itted Power Check and Adjustment TP ANT1 Remove the wire Antenna before starting step from 1 to 5 1 Configure the DECT tester CMD60 as follows Setting Test mode PP RFPI 0102030405 Traffic Carrier 5 Traffic Slot 4 Mode Loopback RF LEVEL 70 dBm PACKET PP32Z 2 Execute the command PAP 3 Execute the command TST 01 02 03 04 05 4 Initiate connection from DECT tester 5 Confirm that the NTP value at ANT is...

Page 45: ...45 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 3 4 Defect of the Wireless Monitor Station Transmission Reference 1 Defect of the Main Monitor Station Reception P 36 ...

Page 46: ...46 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 3 5 Defect of the Wireless Monitor Station Reception Reference 1 Defect of the Main Monitor Station Transmission P 35 ...

Page 47: ...47 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 9 3 6 Defect of the Wireless Monitor Station Charging ...

Page 48: ... frequency transmitters such as external antennas of mobile phone stations Avoid installing the main monitor near a window Coverage and voice quality depends on the local environmental conditions Do not place the charger near TVs speakers or other devices that emit electromagnetic waves Failure to do so may prevent the charger from charging the product 9 4 Error Messages n Main monitor station n W...

Page 49: ...A signal route to be tested is determined depending upon purposes The signal mainly flowing on this route is analog You can trace the signal with an oscilloscope The signal flow on each route is shown in the Check Sheet here If you find a specific problem in the unit trace that signal route locally with the following Check Sheet and locate the faulty point ...

Page 50: ...50 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...

Page 51: ...51 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...

Page 52: ...52 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...

Page 53: ...53 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...

Page 54: ...54 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 ...

Page 55: ... 1 Main Monitor Station 10 1 1 How to Remove the AC Cord No 1 n Procedure No 1 10 1 2 How to Remove the Cabinet Cover No 2 n Procedure No 1 No 2 1 Remove a screw 2 Remove the Power cord cover 3 Loosen screws and pull out the wires of the Power cord as shown in Fig A 1 Remove 7 screws 2 Remove the cabinet cover ...

Page 56: ...ard Speaker and LCD No 3 n Procedure No 1 No 2 No 3 1 Remove 2 screws 2 Unhook the tab of the Push Button Fig 1 3 Remove the Main Board from Cabinet body 4 Unhook the 4 tabs of the LCD holder 5 Remove the Flat cable from Main board as shown in Fig 2 6 Remove the solder of the Speaker lead wire Fig 3 ...

Page 57: ... SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 10 2 Door Station 10 2 1 How to Remove the Mounting Base No 1 n Procedure No 1 1 Open the screw cover as shown in Fig F 2 Loose 1 screw D 3 Remove the Mounting base as shown in Fig G ...

Page 58: ...d and Camera Unit No 2 n Procedure No 1 No 2 1 Remove 2 screws E 2 Please remove the cabinet cover from cabinet body with care to the tabs 3 Remove the solder on the lead wire A and lead wire B 4 After unhook the 2 tabs as shown in Fig H remove the Main board with Camera Unit 5 Disconnect a connector ...

Page 59: ...VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 10 2 3 How to Remove the Mic Board and Speaker No 3 n Procedure No 1 No 2 No 3 1 Remove the Mic board 2 Remove 2 screws F 3 Remove the Speaker ...

Page 60: ...60 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 10 2 3 1 Note for Microphone Assembly for anti feedback ...

Page 61: ...61 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 10 2 4 How to Remove the Front Panel No 4 n Procedure No 4 1 After unhook the 6 tabs as shown in Fig J remove the Front panel ...

Page 62: ...and be careful that they do not get caught 10 2 6 Item to be checked after completion of assembly camera lens angle adjustment After completing assembly work move the angle adjustment lever on the rear surface in the left and right directions and confirm that it moves all the way Note When the camera angle is adjusted to the upper left and upper right the image may be slightly distorted ...

Page 63: ...WD613CX1 10 3 Wireless Monitor Station 10 3 1 How to Remove the Cabinet Cover No 1 n Procedure No 1 1 Remove the battery lid by sliding the cover to the direction as shown 2 Remove the batteries and 2 screws P 3 Hold the cabinet and open it slightly about 5mm ...

Page 64: ...WD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 4 Insert a JIG PQDJ10006Y between the cabinet body and the cabinet cover then pull it along the gap to open the cabinet 5 Open the opposite side at the same way as well ...

Page 65: ...BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 6 Open the cabinet cover gently with careful handling of the speaker lead connections 7 Remove the solder on the speaker lead wire then remove the cabinet cover ...

Page 66: ...WD613CX VL WD613CX1 10 3 2 How to Remove the Main Board and LCD No 2 n Procedure No 1 No 2 1 Remove 2 screws Q then remove the Main board from Cabinet body 2 Remove the solder on the battery terminals 3 Remove the battery holder by unhooking 2 tabs ...

Page 67: ...CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 4 Remove the LCD flat cable from the Main board as shown in Fig K 5 Remove the LCD holder from Main board by unhooking 2 tabs 6 Remove the LCD from LCD holder by unhooking 2 tabs ...

Page 68: ...s outside to the upper side side position of Microphone on the Main Board Attach the other end of lead wire of coil from its inside to the lower side side Microphone on the Main Board Notice Before soldering to the coil wire confirm the printed mark right or left of hole at the backside of coil 2 Place the P C B with components side up and bend the coil vertically 3 Insert formed coil into two sli...

Page 69: ... VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 10 3 3 How to Remove the Speaker No 3 n Procedure No 1 No 3 1 Remove the speaker holder by a turning 2 Remove the Speaker from cabinet cover ...

Page 70: ...e the Battery Board No 4 n Procedure No 1 No 4 10 3 5 Charger Unit 1 Remove the solder on the Battery Board 2 Remove the Battery Board from cabinet cover 1 Remove the screw M 2 Remove the cabinet cover and Charger Board from the cabinet body 3 Remove the solder on the DC JACK lead wire ...

Page 71: ...72CX1 SWD272AZ VL WD613CX VL WD613CX1 11 Measurements and Adjustments 11 1 Main Monitor Station 11 1 1 Main Board 11 1 1 1 Connections When replacing the main board Monitor Station please refer to the following items for adjusting ...

Page 72: ...nd sfr xx xx where xx xx is the value d so that the reading of the frequency counter is 10 368000 MHz 5 Hz 5 Transmitted Power Confir mation AT461 ANT1 Remove the SOLDERING JUNPER near the AT461 before starting step from 1 to 7 1 Configure the DECT tester CMD60 as follows Setting Test mode FP Traffic Carrier 5 Traffic Slot 4 Mode Loopback PMID 00000 RF LEVEL 70 dBm 2 Execute the command PAP 3 Exec...

Page 73: ...3CX VL WD613CX1 11 1 2 Factory Mode n Entering Factory Mode n In order to exit Factory Mode 1 Press the F1 button 1 Turn AC Power ON while pressing OFF button TALK button and F4 at the same time about 5 seconds or more FACTORY MODE screen is displayed ...

Page 74: ... VL WD613CX VL WD613CX1 11 1 2 1 Factory Setup Initialize the logs and the all parameters except for the factory adjusted value and delete the recorded images 1 Select FACTORY SETUP by F2 or F3 2 Press F4 DECIDE 3 Press F4 RUN 4 Press F1 RESET ...

Page 75: ...ged after you have replaced the LCD Basically adjustment is unnecessary 1 Select TECHNICAL MODE 1 by F2 or F3 2 Select WHITE BALANCE by F2 or F3 3 Set to default value Select the color by F2 or F3 Press F4 DECIDE Set to default value as below F1 Select Digit F2 F3 Change Value R Gain 03e0 G Gain 0410 B Gain 0410 During the adjustment the color of the screen will change ...

Page 76: ...station 3 When the main monitor station is in call status you can talk 4 Adjust the white balance by R Gain and B Gain Select the color to be adjust as below F1 Select Digit F2 F3 Change Value Press F4 DECIDE Adjust the white balance as below F1 Select Digit F2 F3 Change Value to red R Gain 03e0 to blue R Gain 03e0 to yellow B Gain 0410 to green R Gain 03e0 and B Gain 0410 5 Press TALK 6 Press F1 ...

Page 77: ...272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 11 3 Wireless Monitor Station 11 3 1 Connections When replacing the main board Wireless Monitor Station Please refer to the following items for adjusting ...

Page 78: ... xx where xx xx is the value d so that the reading of the frequency counter is 10 368000 MHz 5 Hz 4 Transmitted Power Check and Adjustment TP ANT1 Remove the wire Antenna before starting step from 1 to 5 1 Configure the DECT tester CMD60 as follows Setting Test mode PP RFPI 0102030405 Traffic Carrier 5 Traffic Slot 4 Mode Loopback RF LEVEL 70 dBm PACKET PP32Z 2 Execute the command PAP 3 Execute th...

Page 79: ...n case of OK press In case of NG press 2 LCD pixel check LCD DOT 1 Press MONITOR key then press key 2 Press 3 Press 4 Press 3 Press or to select OK or NG LCD LCD DOT Check missing dot on Black screen Check missing dot on White screen LCD OK NG In case of OK press In case of NG press 3 LCD contrast check LCD 1 Press MONITOR key then TALK key 2 Press to adjust a contrast 3 Press 4 Press or to select...

Page 80: ...ess all keys one by one except OFF key 3 Press OFF key at last 4 Press OFF key again LCD KEY CODE Pressed key name appears OK appears If you miss to press any key NG will appear when OFF key is pressed 6 Charging current check BATT CURRENT 1 Press MONITOR key then press OK 2 Put the wireless monitor on the charger and check the value 3 Press or to select OK or NG LCD BATT CURRENT AD value is norma...

Page 81: ...ns so that the pins can be completely covered Note If the IC pins are not soldered enough you may give pressure to the P C board when cutting the pins with a cutter 2 Make a few cuts into the joint between the IC and its pins first and then cut off the pins thoroughly 3 While the solder melts remove it together with the IC pins When you attach a new IC to the board remove all solder left on the la...

Page 82: ...N 7 BOUT 8 V VREF1 AGND R509 22k R510 33k C521 VREF1 R504 18k D503 NC AGND R512 22k C505 0 22u 10 C516 10p R511 33k C526 10p D500 NC Door1_P 5 3D Door1_N 5 3D Door2_P 5 3D Door2_N 5 3D C659 1000p AGND R658 10 Q650 R660 0 82 V22A R650 10k Q653 C663 NC AGND C658 10p C655 NC R653 0 47 AGND R657 6 8k C660 R652 33k C650 NC C657 47u 6 3 L645 C662 10p C653 820p C654 10p L646 NC R651 27k R654 1k C651 1000...

Page 83: ... P1 SOCp P2 SOCn R1 CHARGE_CTRL N3 CHARGE_I_SENSE U2 DC_CTRL T3 DC_CTRLn U1 DC_I T2 DC_SENSE P3 DC2_CTRL R3 DC2_I T1 DC2_SENSE P12 SPI2_DI P7_7 P11 SPI2_DO P7_6 P10 SPI2_CLK P7_5 T14 SPI2_EN P7_4 V15 NC5 U15 NC6 T15 NC7 T16 NC8 N14 NC9 U16 NC10 V16 NC11 R16 NC12 P16 NC13 U17 NC14 V17 NC15 T17 NC16 N16 NC17 T18 NC18 R17 NC19 U18 NC20 M16 NC21 C415 100p R574 100 D560 CL402 DG IC405 H14 VDDIO_EBI1 H1...

Page 84: ... VDDOUT2 193 VDDOUT3 194 NC6 195 VSS_18 196 XTAL_IN 197 XTAL_OUT 198 VSS_18_2 199 TEST2 200 TEST1 201 VDD33_REG2 202 TEST0 203 VDD33_15 204 DBGCK 205 DBGD 206 GP0 UTX_1 207 GP1 URX_1 208 VDDOUT4 209 GP19 PCM_CLK_SORCE 210 VDD33_16 211 GP20 PCM_TX 212 NC7 213 GP21 PCM_RX 214 GP22 PCM_FS 215 GP23 PCM_CLK 216 VSS_1 1 GP24 TM16AIN10 2 GP25 TM16BIN10 3 GP26 TM16AIN11 4 GP27 TM16BIN11 5 NC1 6 GP86 TM8IN...

Page 85: ...1 1 3 2 LCD_CLK 3 5F C270 16V 1uF 18 R2 DG IC230 1 COMP 2 FB 6 VCC 7 FCLK 3 ENB 8 SS 4 GND 5 SW 23 R7 R271 10k R246 10k LCD_nRST 3 3F C237 16V 0 1uF CL231 C233 NC R241 8 2k DG VGL 6 8V 26 G2 DG DG LCD_PWRON1 3 3F DG C229 0 1uF 30 G6 R206 33 36 B4 12V 7 RESET 49 VLED C271 16V 0 1uF 2 NC R230 1k LCD_PWRON2 3 3F DG 14 DCLK C241 25V 10uF 20 R4 C248 25V 10uF CL232 DG R210 10k BL_PWM 3 1C C240 0 1uF C24...

Page 86: ...or1_P Door1_N Door2_P Door2_N R890 4 7k R894 10k L890 L892 CL622 CL618 CL601 SUBMON P1 9 1B Q880 2 2k 47k R880 150 RL880 2 4 DG C880 0 1u 250 D880 J1_CONT 3 1C DG R881 150 J2_CONT 3 1C RL881 2 1 1 3 3 4 C881 0 1u 250 Q881 2 2k 47k D881 SubIN_P 1 1A 10 2C SubIN_N 1 1A 10 2D CL605 CL606 CN602 4 3 2 1 VDD50 VDD50 CL609 CL610 CL611 CL612 SUBMON P2 9 1C SUBMON N2 9 1C SUBMON P3 9 1D SUBMON N3 9 1D CL61...

Page 87: ... 3 5B R170 10k 1 2 3 4 5 6 7 8 KEY2 3 5B KEY5 3 5B DG VDD33 KEY1 3 5B DG DG KEY4 3 5B TALK 3 5B DG VDD33 DG SW171 4 3 2 1 SW175 4 3 2 1 SW173 4 3 2 1 SW174 4 3 2 1 SW172 4 3 2 1 SW176 4 3 2 1 SW170 4 3 2 1 CL176 CL170 CL171 CL172 CL173 CL174 CL175 R281 750 U N E M K L A T R O T I N O M E G A P Y A L P STOP VL SWD272 VL MWD272 Main Board No 6 LED_KEY C E B A D F 3 6 4 2 1 5 8 7 ...

Page 88: ...OUT 3 CONT C902 0 01u 25 DG C952 22uF 6 3V C901 NC C922 0 1u DG C926 NC L920 DG IC930 1 BOOT 2 VIN 3 SW 4 GND1 5 FB 6 COMP 7 EN 8 SS 9 GND2 CL930 DG C905 10uF 25V C903 0 1u IC920 1 BOOT 2 VIN 3 SW 4 GND1 5 FB 6 COMP 7 EN 8 SS 9 GND2 C927 0 1u C930 25V 10uF C935 820p C934 16V 22uF 4VRF C906 10uF 25V C914 16V 22uF DG C911 NC C920 25V 10uF L930 AVDD33 L910 DG C913 10p DG C93310p V22A R921 47k 12V C94...

Page 89: ...IN 7 BOUT 8 V VREF2 D802 1 3 2 R802 820 R809 68 0 25 C818 NC C805 4 7u 16 R816 180k D803 NC R812 4 7k DG R814 27k C814 6800p D804 R818 12k VREF2 VREF2 PBX_OUT 2 1C R806180 IC800 1 2 3 4 AGND R813 27k T801 1 5 6 3 10 C803 1200p PBX_IN 2 1D C801 0 01u 3p C821 AGND R801 10k R815 180k R817 180k TEL_CON 3 1D C813 100p AGND DG AGND C802 10u 10V R820 5 6k AGND C810 100u 16 Q804 R810 10k 1 2 3 4 VREF2 12V...

Page 90: ... VDD50 C781 47p C783 0 01u Q702 SUBMON N1 5 3D C782 10p R750 47k SUBMON P1 5 3D R754 47k DG 2V C784 10p R752 2 2k C785 47p DG R753 2 7k R756 1k R757 10k 2V Q703 L721 C721 C722 L722 L723 C723 L718 DG DG DG R758 NC DG R783 NC R702 NC C724 L728 C725 L729 C729 L730 R759 0 R784 0 R703 0 SUBMON V N 10 2D SUBMON V P 10 2D DG DG DG C712 NC C713 NC C714 NC R778 4 7k C715 1000p R777 270 R793 10k R789 100k D...

Page 91: ...5 100p DG AGND C773 10uF 25V SubIN_P 1 1A 5 3D SubIN_N 1 1A 5 3D DG C759 NC D759 12V RL759 1 2 3 4 5 6 7 8 DG Q759 2 2k 47k DG Sub_TalkON 2 2D DG R795 1 5k R794 10 AM_RX2 1 8C VDD33 R796 1 5k AM_TX 1 8C 3 1E IC701 12 11 13 AM_PWM 1 8C 3 1C 9 8D R499 2 2k C487 1000p R498 8 2k 2V2 DG IC480 1 AOUT 2 A IN 3 A IN 4 GND 5 B IN 6 B IN 7 BOUT 8 V C485 100p R480 10k R483 2 7k R489 270 R485 47k R490 4 7k AG...

Page 92: ...D1 800V 0 8A 1 2 3 4 C3 2000V 1000p D5 400V 1A R19 20k 1 R18 36k 1 D8 200V 3A 22V CN1 804 302 1 2 C17 220u 35 C18 220u 35 D20 Q20 R22 1M C20 47u 35 R21 470 1W CL7 CL8 CL6 C1 0 1uF 310V VS1 750V C9 2200pF 250V D2 IC3 1 2 3 4 250V 120pF C25 R25 820 5W DG GND R26 4 7k 1W R27 4 7k 1W R20 0 25W 10 NC D21 11V NC T1 2 1 9 3 4 8 7 10 5 11 6 IC1 1 VDD 2 FB 7 S 3 SO 8 LS 4 VCC 5 D D6 R28 NC 1W R29 NC 1W C11...

Page 93: ... VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 13 1 12 Main Board 12 MIC VL SWD272 VL MWD272 Main Board No 12 MIC NC No Components MIC800 1 2 MIC 2 1B MIC 2 1B 1SH102 AP1 NC 1SH101 AP1 NC ...

Page 94: ... 33u IC100 1 AOUT 2 A IN 6 B IN 7 BOUT 3 A IN 8 V 4 V 5 B IN R303 820 R302 10k SW301 4 3 2 1 R220 2 2k 5V DG D1 R15 6 8k C202 0 1u 16 GND C101 10u 25V C118 10u 25V C119 100p R233 1 1k DG R204 120 DG AG R234 2 2k C24 0 1u 16V LED1 D400 R400 15k Q400 R401 15k R123 300k C120 10p R119 10k R120 10k TD207 C102 22u 6 3 C121 NC TD3 TD303 L11 L10 LED200 LED201 R212 120 IC203 15 P3_1 20 TXD0 UART_TX1 21 TRB...

Page 95: ...SS4 A4 RF_TXp A5 RF_TXn B3 REF_RES B2 RFP0 B7 RFP0n C3 RFP1 A2 RFP2 E3 RF_SUPPLY1 A7 RF_SUPPLY2 M3 LDO_CTRL T10 LDO_IO_CTRL V11 LDO_IO_FB A6 RF_SUPPLY_PA L3 AVD A8 LDORF_CTRL M5 VBAT P18 DAB1 P17 DAB0 J14 RD K16 WR C16 AD19 P4_6 B18 AD18 P4_5 E9 VDD1 P9 VDD2 L14 VDD3 A3 GND3 B4 GND4 C4 GND5 C17 AD17 P4_4 D16 AD16 P4_3 C18 AD15 P4_2 D17 AD14 P4_1 D18 AD13 P4_0 E16 AD12 E17 AD11 E18 AD10 F16 AD9 F17...

Page 96: ...96 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 13 3 2 Poly Switch Board P1 2 1A Battery Battery VL SWD272 VL WD613 Poly Switch Board ...

Page 97: ... 4 Charger 13 4 1 Charger Board VL SW251 VL W605 Charger Board IC1 4 VOUT 1 ADJ GND 3 INPUT 2 OUTPUT R1 8 2 1 2W R5 12 1 4W CN3 CN2 Black Red Black Red C4 10u 6 3 CN1 2 3 1 F1 32V 5A R4 0 CN4 CN5 C2 0 1u 25 AG C3 NC 16 C1 0 1u 25 L1 200mA L2 200mA TP2 Charge TP1 Charge ...

Page 98: ...IC100 CL4 L208 C951 L209 C952 CL6 CL7 CL8 C760 C761 C762 C763 C764 L210 C765 C571 L211 L212 Q803 L213 C380 Q610 Q804 IC300 L214 C381 Q805 L215 L216L217 L218L219 Q230 L220L221 C582 L222L223 C584 X380 IC760 R760 R761 R762 R763 R764 R765 R766 R767 R768 R769 R770 R771 R591 C766 C767 C768 C769 C770 C771 C772 C773 C580 C774 C775 C776 C777 C778 Q620 L224 C585 C779 L801 CN1 L225 L802 C393 RL640 L610 RL641...

Page 99: ...C106 R147 L770 L771 L772 IC3 SW170 IC4 SW171 SW172 SW173 SW174 SW175 SW176 R10 R11 C317 R13 C318 R15 R16 R17 R18 R19 CL400 CL401 CL403 R20 CL404 CL405 C132 CL406 C133 CL407 C134 CL408 C135 CL409 R26 C136 R27 R28 C138 R29 C139 CL410 C142 C144 C145 R571 R572 R573 C150 R574 R575 CL429 CL430 CL431 CL432 CL433 CL434 R586 R587 R590 Q400 R595 Q401 R598 WTF_IN C572 C575 C576 C577 C581 C583 C586 C587 C588 ...

Page 100: ...R14 R15 Q2 Q3 Q4 R1 R9 D100 T1 1 3 4 6 Q202 Q203 Q204 Q205 Q206 Q207 D300 IC100 IC102 X1 C10 C13 C14 R202 C16 R204 R205 R206 PNLB2571Z LV a C20 R2 C7 R400 R401 C21 C28 C34 C35 D400 L301 L303 L2 L3 R133 R134 R135 R136 C120 C122 C123 C125 C126 C127 C128 D101 Q400 C11 C15 C19 C131 C130 C36 R213 R217 C30 C31 R224 C200 C201 C209 C210 C217 Q30 Q31 C1 C2 C3 D1 D4 D5 TD1 TD2 TD3 TD4 D8 TD5 TD6 TD7 TD8 Q30...

Page 101: ...101 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 14 2 2 MIC Board PNLB2002Z LV b MIC MIC Component View Bottom View MIC1 RED BLK A VL V522L MIC Board ...

Page 102: ...72 C273 L500 D250 D251 R100 R101 R300 R301 IC251 R503 L550 C300 C301 IC2 IC3 C308 IC5 C310 R10 R11 R14 R17 R19 R550 R551 R21 R25 Q1 Q2 R27 Q3 F400 Q4 R28 F401 Q5 Q7 Q8 R30 R31 R32 R33 R34 R35 R1 R2 R36 R3 R5 R7 L60 R9 R43 R44 R45 R46 TP_ANT1 C551 C553 L400 L401 L600 X1 C10 R200 C14 R202 C17 R204 R205 R206 C407 R16 C309 C204 C205 C408 IC1 C67 C102 C117 C118 C11 C34 C103 C101 C100 C113 C114 C115 C11...

Page 103: ... SW19 C610 SW20 C611 SW21 SW23 SW24 SW25 SW26 SW27 C3 C4 C6 C250 C9 C255 C256 D1 D2 D3 D4 D9 C264 C270 Q500 D210 D211 D600 D601 SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 JOINT301 SW9 CL16 Q550 R500 R501 IC252 R502 C306 IC4 IC6 C500 C501 R15 R18 R20 R29 Q6 D100 D101 C550 R609 C602 C502 C625 C607 C620 C627 C622 C621 C608 C623 C629 C628 C630 C631 C635 C634 C633 C632 C626 C624 MIC200 A PNLB2649Z WK R1 VL WD613 ...

Page 104: ... VL WD613CX1 15 Appendix Information of Schematic Diagram Note 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 ...

Page 105: ...WD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 16 Exploded View and Replacement Parts List 16 1 Exploded View 16 1 1 Main Monitor Station 12 13 14 15 10 9 8 3 5 4 7 6 1 2 11 PCB1 A B B B B B B C C B ...

Page 106: ...106 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 16 1 2 Door Station 101 103 107 PCB101 E101 F F 106 E E 108 109 116 PCB100 D 118 117 119 102 104 105 110 111 112 113 114 115 ...

Page 107: ...s Monitor Station K 201 202 203 208 207 211 212 PCB201 204 205 206 209 208 210 2 210 1 210 3 210 4 210 225 224 223 L L K 221 226 218 217 220 215 216 E204 214 219 213 222 E202 E201 E203 1 1 The rechargeable Ni MH battery is available through sales route of Panasonic E205 Bottom side ...

Page 108: ...108 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 16 1 4 Charger 305 M PCB301 305 303 304 306 301 302 ...

Page 109: ...6 1 5 Accessories and Packing Materials Location 16 1 5 1 VL SWD272BX VL SWD272CX VL SWD272CX1 VL SWD272AZ Note 1 This pad is piece of Ref No P4 2 A3 is VL SWD272BX VL SWD272AZ only A4 is VL SWD272AZ only P6 P1 P7 P9 P2 P3 P11 A7 P13 A8 P4 P12 P5 P10 A5 A6 P8 A1 A4 2 1 ...

Page 110: ...VL WD613CX VL WD613CX1 16 1 5 2 VL SVD272BX VL SVD272CX VL SVD272AZ Note 1 This pad is piece of Ref No P102 2 A103 is VL SVD272BX VL SVD272AZ only A104 is VL SVD272AZ only 1 P101 P104 P102 P103 A101 A105 A106 A107 P105 P106 P107 P108 P109 A104 2 ...

Page 111: ...WD613CX VL WD613CX1 16 1 5 3 VL MWD272BX VL MWD272CX VL MWD272CX1 VL MWD272AZ Optional Unit Note 1 This pad is piece of Ref No P205 2 A203 is VL SVD272BX VL SVD272AZ only A204 is VL SVD272AZ only P201 P203 P204 P202 P205 P206 A205 A206 1 A201 A204 2 ...

Page 112: ...112 VL SWD272BX SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 16 1 5 4 VL WD613CX VL WD613CX1 Optional Unit P301 P302 P303 P304 A302 A301 P305 ...

Page 113: ...rip tion Remarks 1 PNBC1659Z1 OFF BUTTON ABS 5VA 2 PNBC1658Z1 TALK BUTTON ABS 5VA 3 PNYMAD272CX CABINET BODY ASS Y PC ABS 5VB PC HB 4 L0AA02A00087 SPEAKER 5 PNHG1148Z SPEAKER RUBBER 6 PNBX1426Z1 FUNCTION BUTTON A ABS 5VA 7 PNBX1428Z1 FUNCTION BUTTON B ABS 5VA 8 PNMH1448Z LCD SHIELD 9 L5EDDYY00882 LCD 10 PNZEAD272CX LCD HOLDER ASS Y ABS V0 11 PNMG1012Z MIC COVER 12 PNKF1441Z1 CABINET COVER ABS 5VA ...

Page 114: ...DIODE SI D620 B0ACEM000012 DIODE SI D640 DA2S10100L DIODE SI D641 DA2S10100L DIODE SI D670 B0BC4R7A0268 DIODE SI S D672 DZ2J075M0L DIODE SI D673 B0BC4R7A0268 DIODE SI S D759 DA2S10100L DIODE SI Safety Ref No Part No Part Name Descrip tion Remarks D760 DZ2J056M0L DIODE SI D801 DA3J101F0L DIODE SI D802 DA3J101F0L DIODE SI D804 DA2S10100L DIODE SI D880 DA2S10100L DIODE SI D881 DA2S10100L DIODE SI D89...

Page 115: ... ERJ14YJ100 10 R4 ERJ3GEYJ472 4 7k S R6 ERJ1TYJ823 82k Safety Ref No Part No Part Name Descrip tion Remarks R7 ERJ8GEY0R00 0 S R8 ERJ3GEYJ102 1k S R11 PQ4R10XJ222 2 2k S R10 PQ4R10XJ221 220 S R13 ERJ3GEYJ101 100 S R15 ERJ3EKF1002 10k R16 ERJ3EKF2203 220k R17 ERJ3GEYF393 39k S R18 ERJ3EKF3602 36k R19 ERJ3EKF2002 20k R21 ERJ1TYJ471U 470 R22 ERJ2GEJ105X 1m S R25 ERJ14YJ820 82 R26 ERJ1TYJ472 4 7k R27 ...

Page 116: ...30 S R634 ERJ2GEJ680 68 S R635 ERJ2GEJ331 330 S R636 ERJ2GEJ331 330 S R637 ERJ2GEJ910 91 S R638 ERJ2GEJ271 270 S Safety Ref No Part No Part Name Descrip tion Remarks R639 ERJ2GEJ472X 4 7k S R640 ERJ3GEYJ561 560 S R641 PQ4R10XJ100 10 S R642 PQ4R10XJ100 10 S R643 ERJ3GEYJ561 560 S R644 ERJ2GEJ181 180 S R645 ERJ2GEJ103 10k S R646 ERJ2GEJ181 180 S R647 D0GA392JA015 3 9k S R650 ERJ2GEJ103 10k S R651 ER...

Page 117: ...C1 F0CAF104A105 0 1 C2 F2A2W2700002 27 C3 F1K3D1020001 0 001 C4 ECUV1H102KBV 0 001 C5 F1L3D222A020 0 0022 Safety Ref No Part No Part Name Descrip tion Remarks C6 F1H1E224A098 0 22 C7 F1L1H106A125 10 C8 F2A2W150A349 15 C9 F1BAF222A085 0 0022 C10 F1H1E1050001 1 C11 F1K3A680A015 68 C14 F2G1E4710007 470 C15 ECUV1H104KBV 0 1 C16 F2G1E4710007 470 C17 F2G1V2210014 220 C18 F2G1V2210014 220 C20 F2G1V470A28...

Page 118: ...Q 0 1 C420 ECUV1C105KBV 1 C423 ECUE1C104KBQ 0 1 C424 ECUE1H100DCQ 10p Safety Ref No Part No Part Name Descrip tion Remarks C425 ECUE1C104KBQ 0 1 C426 ECUE1C104KBQ 0 1 C427 ECUE1C104KBQ 0 1 C428 ECUV1C105KBV 1 C429 ECUE1H100DCQ 10p C430 ECJ0EB0J224K 0 22 S C432 ECUV1C105KBV 1 C433 ECUV1C105KBV 1 C435 ECUV1C105KBV 1 C436 ECUE1H150JCQ 15p C437 ECUV1C105KBV 1 C438 ECUV1C105KBV 1 C439 ECUV1C105KBV 1 C4...

Page 119: ...015 C762 ECUV1H821JCV 820p C763 ECUE1H152KBQ 0 0015 C764 ECUV1H822KBV 0 0082 C765 ECUE1H101JCQ 100p Safety Ref No Part No Part Name Descrip tion Remarks C766 ECUE1H101JCQ 100p C767 ECUE1C104KBQ 0 1 C768 ECUE1H391KBQ 390p C769 ECUE1A224KBQ 0 22 C770 ECUE1H102KBQ 0 001 C771 ECUE1H100DCQ 10p C773 F1K1E1060009 10 C775 ECUE1H101JCQ 100p C776 ECUE1H100DCQ 10p C777 ECUE1H101JCQ 100p C778 ECUE1H102KBQ 0 0...

Page 120: ...rks PCB100 PNWPAV522CE MAIN BOARD ASS Y RTL ICs IC100 C0ABBB000274 IC IC102 C1BB00001024 IC IC200 C1AB00002793 IC IC202 C0DBAYY00932 IC IC203 C2CBYY001131 IC IC204 B3JB00000223 PHOTO ELECTRIC TRANS DUCER TRANSISTORS Q2 DSC7003R0L TRANSISTOR SI Q3 B1ABCF000139 TRANSISTOR SI Q4 B1ADMF000022 TRANSISTOR SI Q5 B1HBDFA00002 TRANSISTOR SI Q6 2SA1576R TRANSISTOR SI S Q30 B1ABCF000139 TRANSISTOR SI Q31 B1A...

Page 121: ...72X 4 7k S R225 ERJ2GEJ102 1k S R226 ERJ2GEJ182 1 8k S Safety Ref No Part No Part Name Description Remarks R227 ERJ2GEJ101 100 S R228 ERJ2GEJ101 100 S R232 ERJ2GEJ750 75 S R233 ERJ2GEJ112X 1 1k S R234 ERJ2GEJ222 2 2k S R302 ERJ3EKF1002 10k R303 ERJ2RKF8200 820 R304 ERJ2GEJ223 22k S R305 PQ4R10XJ151 150 S R400 ERJ2GEJ153 15k S R401 ERJ2GEJ153 15k S CAPACITORS C1 ECUV1H152KBV 0 0015 C2 ECUV1H152KBV ...

Page 122: ...RMINAL 216 PNJC1026Z BATTERY TERMINAL 217 PQHS10622Y SPEAKER NET 218 L0AD02A00010 SPEAKER 219 PQHG10729Y SPEAKER SPACER 220 PFHR1745Y SPEAKER GUIDE PS HB 221 PNKF1310Z1 CABINET COVER ABS HB 222 PNHR1347Z LED LENS PS HB 223 PNHX1394Z CUSHION 224 PNKK1093Z1 BATTERY COVER 225 PNHX1729Z BATTER COVER CUSHION 226 PNGT8034Z NAME PLATE for BX 226 PNGTA196Z NAME PLATE for CX 226 PNGTA199Z NAME PLATE for AZ...

Page 123: ...04KBQ 0 1 C27 ECUE1C104KBQ 0 1 Safety Ref No Part No Part Name Descrip tion Remarks C30 ECUV1A105KBV 1 C32 ECUV1A105KBV 1 C33 F1H1A105A036 1 C34 ECUE1H101JCQ 100p C35 ECUE1H100DCQ 10p C36 ECUE1H101JCQ 100p C37 ECUE1H150JCQ 15p C38 ECUE1C104KBQ 0 1 C39 EEE0JA221WP 220 S C41 ECUE1C104KBQ 0 1 C42 PQCUV0J106KB 10 C44 PQCUV0J106KB 10 C45 PQCUV0J106KB 10 C60 ECUE1H100DCQ 10p C61 ECUE1H100DCQ 10p C62 ECU...

Page 124: ...UNIT ASS Y 302 PNKM1520Z1 CABINET BODY ABS V0 303 K2ECYZ000002 JACK 304 PNKF1311Z1 CABINET COVER ABS V0 305 PQHA10023Z FOOT RUBBER 306 PNGT7780Z NAME PLATE M XTB2 8GFJ TAPPING SCREW Safety Ref No Part No Part Name Descrip tion Remarks PCB301 PNWPWD613EXC CHARGER BOARD ASS Y RTL ICs IC1 C0DBAYY02058 IC TRANSISTORS Q1 B1ABCF000058 TRANSISTOR SI Q2 PSVTDTC144E TRANSISTOR SI S Q3 B1ABMF000022 TRANSIST...

Page 125: ... STATION S P8 XZB11X30A02 PROTECTION COVER CHARGER P9 XZB05X08A04 PROTECTION COVER SCREW P10 XZB11X30A02 PROTECTION COVER WIRELESS MONITOR P11 PNPM1033Z PROTECTION COVER MAIN MONITOR P12 XZB05X08A04 PROTECTION COVER POWER CORD P13 XZB05X08A04 PROTECTION COVER SCREW Safety Ref No Part No Part Name Descrip tion Remarks A1 PNQX8321Z INSTRUCTION BOOK 8 A2 PNQX8322Z INSTRUCTION BOOK 8 A3 PQQV10483Y WAR...

Page 126: ...REW Safety Ref No Part No Part Name Descrip tion Remarks A201 PNQX8321Z INSTRUCTION BOOK 8 A202 PNQX8322Z INSTRUCTION BOOK 8 A203 PNQW5200Z LEAFLET A205 PNMH1076Z METAL PARTS S A206 XTN4 16AFJA SMAL SCREW STEEL P201 PNPP1038Z PROTECTION COVER PRINTED MATERIAL S P202 XZB05X08A04 PROTECTION COVER POWER CORD P203 PNPM1033Z PROTECTION COVER MAIN MONITOR P204 XZB05X08A04 PROTECTION COVER SCREW P205 PNP...

Page 127: ... P 20 10 This is used for disassembling the sub monitor station Refer to Wireless Monitor Station P 63 P305 PNYEAWD613CX INDICATION PLATE LABEL for VL WD613CX PNYEAD613CX1 INDICATION PLATE LABEL for VL WD613CX1 Safe ty Ref No Part No Part Name Description Remar ks PQZZ1CD300E JIG CABLE 9 PNZZN511EX Macro file CD ROM 9 PQDJ10006Y JIG SPACER 10 Safety Ref No Part No Part Name Descrip tion Remarks ...

Page 128: ...SWD272CX SWD272CX1 SWD272AZ VL WD613CX VL WD613CX1 17 Change Information SA Ver No Main Revision Contents Issue 1 0 First version September 2017 2 0 Add destination models VL SWD272CX1 VL MWD272CX1 VL WD613CX1 May 2019 ...

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