Sanyo VMC-L2619 - High Performance Professional 19" LCD Monitor Скачать руководство пользователя

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MAIN BOARD SOUND

1/10W

Close to IC

SOUND AMP

L+_OUT

Close to IC

Chassis GND

L-_OUT

R-_OUT

POP NOISE SOLUTION

Chassis GND

R+_OUT

BD202

PMLL4148

D202

4.7Kohm

R203

560ohm

R246

50V

1nF

C203

TP204

100nF

50V

A13V

B1.8V_AMP

B3.3VD

C228

R244

1Kohm

D205

PMLL4148

TP201

AVDD_PLL

50V

C218

22nF

100nF

C248

25V

50V

100nF

BD206

50V

C237

50V

C226

C236

470nF

50V

1nF

4.7ohm

R213

C242

3.3Kohm

R212

B3.3VD

1nF

50V

C214

25V

C245

100nF

50V

VLZ5V6B

D208

D204

C222

1nF

PMLL4148

25V

50V

C213

100nF

D203

4.7ohm

R209

4.7ohm

R206

4.7Kohm

R205

4.7ohm

R214

B9V

C223

50V

1nF

33ohm

R245

56pF

C1122

50V

L1100

1.5uH

100nF

50V

C238

BD203

100pF

50V

C224

C229

100ohm

R207

4.7ohm

R204

50V

100nF

1nF

50V

C207

A3.3V

4.7ohm

R201

C210

100nF

50V

AVDD_PLL

DVDD_PLL

1nF 50V

C239

C251

10000nF

10V

BD209

CMI-SPC8L80F-150M

L201

L202

CMI-SPC8L80F-150M

R208

4.7ohm

10V

4.7Kohm

R211

25V

C232

10000nF

C206

C231

100nF

1uF

100nF

50V

C247

50V

33pF

C241

10V

1Kohm

R217

1uF

10V

C220

C212

BD208

C209

25V

100nF

C211

50V

1nF

RT9818C-42PV

IC204

/RESET,RESET

GND

VDD

50V

100nF

C202

1nF

50V

C233

1nF

C217

1uF 10V

A5V

B1.8V_AMP

50V

25V

DVDD_PLL

100uF

C219

R210

BD204

C215

22nF

4.7Kohm

10V

10000nF

100pF

50V

C240

B9V

2.2Kohm

R255

1nF

50V

C201

TP207

TP202

C230

25V

100nF

D207

PMLL4148

1nF

50V

C243

C1221

10V

100nF

25V

C235

C234

1uF

PMLL4148

D201

C208

470nF

50V

C205
50V

100nF

A3.3V

IC1201

QZX363C5V6

R215

100ohm

VDD_
DGNDPLL

MGND1

33pF

50V

C246

PVDD1A

OUT1A

PGND1A

CLK_
CLK_

7
8

PGND1B

OUT1B

PVDD1B

VSS_

PVDD1B

PVDD1A

PGND2A

BST2A

VDR2A

VDR1B

BST1B

OUT2B

PVDD2B

PVDD2A

OUT2A

AUX_PWM3B

AUX_PWM3A

PWM_MASK_2

SOFT_RESET_2

VDR2B

BST2B

PGND2B

/RESET

DVSS

DVDD

SDATA

WCK

BCK

VDR1A

SDA

SCL

21 22

IC201

BST1A

AGNDPLL

LFM

AVDDPLL

DVDDPLL

TEST0

BD201

NTP-3000

TP203

R216

0ohm

C225

100nF

25V

C204

C221

10V

1uF

BD205

100uF

25V

D206

VLZ5V6B

4.7ohm

R202

4.7Kohm

R247

C227

100nF

25V

22nF

50V

C216

22nF

50V

S_AMP_MUTE

C244

AUMCKO

SDA1

SCL1

AMP_RESET

S_AMP_MUTE

AUSD

AUWS

AUSCK

CN500

12507WR-08L

3
4

MC ND2

MCN D1

TO TV Processor

TO TV Processor, Scalar & Memory

TO TV Processor

AUDIO AMP

DIOZE-ZENER

VOL. DETECTOR

MAIN (SOUND)

SOUND_L8MAQ_P_ALL

TO IR BOARD

TO MAIN BOARD

Signal Input

CN111

FUNCTION

FUNCTION_L8MAQ_P_ALL

FUNCTION BOARD KEY SWITCH

TO SPEAKER L

TO SPEAKER R

TO MAIN BOARD

Sound

CN500

IR RECEIVER

IR_L8MAQ_P_ALL

IR BOARD IR RECEIVER

Содержание VMC-L2619 - High Performance Professional 19" LCD Monitor

Страница 1: ...MBLY 5 2 ADJUSTMENT 6 3 PARTS LIST 8 CIRCUIT DIAGRAMS PRINTED WIRING BOARDS C1 RoHS This product does not contain any hazardous substances prohibited by the RoHS Directive WARNING You are requested to use RoHS compliant parts for maintenance or repair You are requested to use lead free solder This product has been manufactured using lead free solder Be sure to follow the warning given on page 3 wh...

Страница 2: ...ed to be replaced use only the part designated in the parts List Do not deviate from the specified resistance wattage and voltage ratings 3 Before returning the set to the customer always perform an AC leakage current check on the exposed metallic parts of the cabinet such as terminals screwheads metal overlays etc to be sure that the set is safe to operate without the danger of electrical shock P...

Страница 3: ...ivalent and which lets you adjust the tip temperature up to 450 C 842 F It should also have as good temperature recovery characteristics as possible Set the temperature to 350 C 662 F or less for chip components to 380 C 716 F for lead wires and similar and to 420 C 788 F when installing and removing shield plates The tip of the soldering iron should have a C cut shape or a driver shape so that it...

Страница 4: ... 286 Vp p 75 ohms negative sync Audio signal AUDIO IN 6 0 dBs 400 mVrms 2W 1W 1W stereo RCA pin x 2 VGA signal VGA IN VGA monitor connector 15 pin Red signal Green signal Blue signal 0 7 Vp p 75 ohms positive sync Output connector Video signal BNC OUT Composite sync signal 1 0 Vp p 75 ohms BNC connector x 2 S Video signal Y C OUT Separate Y C signal mini DIN connector Y signal 1 0 Vp p 75 ohms neg...

Страница 5: ...Release the two hooks 8 Remove the shield lamp 9 Remove the ass y chassis shield 10 Remove the LCD panel 11 Remove the glass protection 12 Ass y cover front 17 Remove the two screws 18 Remove the four screws 3 x 8 19 Remove the screw 4 x 8 20 Remove the IP board 21 Remove the MAIN board 13 Remove the screw 3 x 8 14 Remove the ass y IR board 15 Remove the ass y FUNCTION board 16 Cover front 1 2 BOA...

Страница 6: ...t can be done when Service Bulletin issue is in practice The process of working need to be prepare on Service Bulletin After disassembling the set refer to SET disassemble remove the FLASH in the exist IC6003 and replace new FLASH Use appropriate JIG or any sharp tool and place in the both corners to assist in removing Be aware If the socket cause any damage after replacement the monitor will not ...

Страница 7: ...otel option 19 Shop mode 20 Color space 21 PC ident 22 Language 23 Ch table 24 TTX group 25 iDTV country Adjust 1 V Mute time 2 Dynamic contrast 3 Dynamic dimming 4 Dynamic CE 5 LNA plus 6 Magazine LNA 7 Pixelshift test 8 Debug 9 ACR 10 D watchdog 11 UART select 12 FBE select 13 Tuner 14 Tuner TOP semco 15 Tuner TOP alps 16 D Gamma 17 M Gamma W B Movie 1 WB movie 2 Color mode 3 Color tone 4 Msub b...

Страница 8: ...946C ASSY COVER P REAR 7 TF6003 001086 SCREW TAPTYPE BH B M3 L12 ZPC BLK 8 TFBN96 04008P ASSY STAND P 9 TFBN63 03284A COVER JACK 10 TFAB94 00152B MAIN PCB 11 TFBN44 00137D IP BOARD ACCESSORIES PACKING MATERIALS TFAB96 01032A ASSY ACCESSORY MANUAL USE TFAB59 00030A REMOCON 1 TFBN83 01230F CKD POWER CORD VMC L2619P ONLY 1 TFBN83 01230G CKD POWER CORD VMC L2619 ONLY 2 TFBN83 01230J CKD SIGNAL CABLE 3...

Страница 9: ...9 1 2 3 4 N S P N S P N S P 6 11 10 8 9 5 L8MAQ US_CAB 7 ACCESSORIES PACKING MATERIALS 1 4 2 3 CABINET CHASSIS PARTS ...

Страница 10: ...OCK DIAGRAM MAIN BOARD SIGNAL INPUT C4 MAIN BOARD TV PROCESSOR C5 MAIN BOARD SCALAR MEMORY C6 MAIN BOARD POWER REGULATOR C7 MAIN BOARD SOUND C8 FUNCTION BOARD KEY SWITCH IR BOARD IR RECEIVER IP BOARD POWER SUPPLY C9 IP BOARD INVERTER C10 PRINTED WIRING BOARDS P W B MAIN P W B SIDE A B C11 This manual does not describe the drawing of P W B but Main ...

Страница 11: ...NENTS WHOSE VAL UE ARE OF SPECIAL SIGNIFICANCE TO PRODUCT SAFETY SHOULD ANY COMPONENT DESIGNATED BY A SYMBOL NEED TO BE REPLACED USE ONLY THE PART DESIGNATED IN THE PARTS LIST DO NOT DEVIATE FROM THE RESISTANCE WATTAGE AND VOLT AGE RATINGS SHOWN Figure of printed wiring boards Multilayer board Side A means the view from A side of the board Side B means the view from B side of the board Singlelayer...

Страница 12: ... POWER REGULATOR SIGNAL INPUT SOUND SIGNAL INPUT SIGNAL INPUT SIGNAL INPUT SIGNAL INPUT 9V 5V 3 3V 2 5V 1 8V 1 25V 1 2V 13V IC6002 TV PROCESSOR COMB FILTER VIDEO DECODER AUDIO SELECTOR SYSTEM CONTROL IC702 SCALAR DE INTERLACE NOISE REDUCTION SCALING LVDS DRIVE IC302 EEPROM IC6004 EEPROM IC701 DDR SDRAM FUNCTION BOARD KEY SWITCH MAIN BOARD IR BOARD IR RECEIVER SPEAKER_R SPEAKER_L IC201 AUDIO AMP SW...

Страница 13: ...C0330 01 210 CN204 1 2 3 MGND1 MGND2 1 CN203 HXC0330 01 210 1 2 3 MGND1 MGND2 MGND3 MGND3 TP334 HXC0330 01 210 CN202 1 2 3 MGND1 MGND2 CN201 HXC0330 01 210 1 2 3 MGND1 MGND2 MGND3 1 DDC_VCC 100ohm R1174 1 10W R305 TP333 2 3 4 5 6 7 8 9 10Kohm 10Kohm USJ AG 001 CN206 1 10 11 R1202 R1201 D303 1 2 3 A5V 10Kohm 100ohm MMBD4148SE TP330 1 R312 6 7 1 10W R366_OP 100ohm USJ AG 027 CN205 1 2 3 4 5 R345 10K...

Страница 14: ...140 MADR 1 141 MADR 2 142 MADR 3 143 MADR 4 144 MADR 5 145 MADR 6 146 131 BADR 1 132 BADR 0 133 RASZ 134 GND 135 VDDM 136 AVDD_MEMPLL 137 CASZ 138 WEZ 124 DQS 0 125 LDQM 126 UDQM 127 MVREF 128 MCLKE 129 MCLKZ 13 RXA0P MCLK 130 117 MDATA 5 118 MDATA 4 119 VDDM 12 RXA0N 120 MDATA 3 121 MDATA 2 122 MDATA 1 123 MDATA 0 GND 110 MDATA 10 111 MDATA 9 112 MDATA 8 113 GND 114 VDDM 115 MDATA 7 116 MDATA 6 D...

Страница 15: ...2 1 10W R742 3 3Kohm C733 10nF 100ohm R736 50V 10nF C716 50V 0ohm R715 10nF C737 50V VDD_DDR TP712 1 100nF 25V C726 C705 25V 100nF R721_FHD 4 7Kohm AVDD12IA R1_RING 1 0ohm R723_FBE 1 TP710 BD703 ACB2012L 015 T TP714 2 3 4 5 6 7 8 RA706 22ohm 1 100nF 25V C713 25V 100nF 1 10W R703 9 1Kohm 5 6 7 8 C711 22ohm RA709 1 2 3 4 1nF C706 50V FT701 A 1 B 2 1 10V C754 10000nF TP719 4 7Kohm B3 3VD 10V 10000nF ...

Страница 16: ...nF FT103 1 B FT104 1 B C E 10nF C129 50V 2SC2412K Q Q101 B 100Kohm R121 SMW200 09P CN400 1 2 3 4 5 6 7 8 9 1 B TP117 1 TP118 1 FT105 10uF C124 A5V 10V 100uF C170 16 000 100uF C168 5 6Kohm R123 16V 13V 1 R130 3 3Kohm 13V 1 A1 2V_VDDC XREF B9V 16V 100uF C153 1 10nF C145 50V TP122 1 TP102 FB 5 6 COMP 7 8 SS MGND1 1 BS 2 IN 3 SW GND 4 25V B3 3VD IC104 MP1583DN 25V 100nF VD C134 100nF C137 R117 10Kohm ...

Страница 17: ...10 BD204 C215 22nF 4 7Kohm 10V 10000nF 100pF 50V C240 B9V 2 2Kohm R255 1 1nF 50V C201 TP207 1 TP202 C230 25V 100nF D207 PMLL4148 1nF 50V C243 C1221 10V 100nF 25V C235 C234 1uF PMLL4148 D201 C208 470nF 50V 2 3 4 5 6 C205 50V 100nF A3 3V IC1201 QZX363C5V6 1 R215 100ohm VDD_ DGNDPLL 9 MGND1 33pF 50V C246 PVDD1A 52 OUT1A 53 OUT1A 54 PGND1A 55 PGND1A 56 6 CLK_ CLK_ 7 8 44 PGND1B 45 PGND1B 46 OUT1B 47 O...

Страница 18: ... H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 A B C D E F G H I J K C9 IP BOARD POWER SUPPLY IP POWER SUPPLY TO INVERTER TO MAIN BOARD Power Regulator CN400 5 1VDC 2 1A GND SWITCHING REG IPPW_L8MAQ_P_ALL ...

Страница 19: ... 6 7 8 9 10 11 12 13 14 15 16 17 18 19 A B C D E F G H I J K C10 IP BOARD INVERTER IP INVERTER TO MAIN BOARD Power Regulator CN400 INVERTER TO POWER SUPPLY TO BACK LIGHT VOLTAGE DETECTOR INV_L8MAQ_P_ALL 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

Страница 20: ...A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 A B C D E F G H I J K C11 PRINTED WIRING BOARDS P W B MAIN P W B SIDE A MAIN P W B SIDE B ...

Страница 21: ...Nov 09 SANYO Electric Co Ltd Osaka Japan ...

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