ViewSonic VSXXXXX UDZSNP5.6B Rohm, TRA LMBT3904LT1G 200MA/40V SOT-23 LRC, Dome Switch 5PCS, Sheet

Page 58

ZD401

093G

39S 34

T

UDZSNP5.6B ROHM

 

 

 

 

 

 

 

ZD402

093G

39S 34

T

UDZSNP5.6B ROHM

 

 

 

 

 

 

 

ZD403

093G

39S 34

T

UDZSNP5.6B ROHM

 

 

 

 

 

 

D102

093G

64 42 PP

BAV70 SOT-23

 

 

 

 

 

 

D103

093G

64 42 PP

BAV70 SOT-23

 

 

 

 

 

 

R148

061G0402472

 

RST CHIPR 4.7 KOHM +-5% 1/16W

 

 

 

 

 

 

R149

061G0402472

 

RST CHIPR 4.7 KOHM +-5% 1/16W

 

 

 

 

 

 

R151

061G0402472

 

RST CHIPR 4.7 KOHM +-5% 1/16W

 

 

 

 

 

 

R150

061G0402101

 

RST CHIPR 100 OHM +-5% 1/16W

 

 

 

 

 

 

R147

061G0402101

 

RST CHIPR 100 OHM +-5% 1/16W

 

 

 

 

 

C121

065G0402224 17

CAP CER 0.22UF -20%-80%

 

 

 

 

 

 

U108

056G1133 34

 

M24C02-WMN6TP

 

 

 

 

 

 

 

Q401

057G

417517

 

TRA LMBT3906LT1G -200MA/-40V SOT-23 LRC

 

 

 

 

 

 

 

Q402

057G

417517

 

TRA LMBT3906LT1G -200MA/-40V SOT-23 LRC

 

 

 

 

 

 

 

Q302

057G

417518

 

TRA LMBT3904LT1G 200MA/40V SOT-23 LRC

 

 

 

 

 

 

 

Q701

057G

417518

 

TRA LMBT3904LT1G 200MA/40V SOT-23 LRC

 

 

 

 

 

 

 

 

KEPC8AA9

 

 

KEY BOARD

 

 

 

 

 

 

SW01

077G

500 5F XL

DOME SWITCH 5PCS

 

 

 

 

 

 

 

 

CN001

089G

76J

6

3

FFC CABLE 6P 220MM P1.0

 

 

 

 

 

 

709G3265 QM001

CONSUMPTIVE ASS'Y

 

 

 

 

 

R004

061G0603200 1F

RST CHIPR 2 KOHM +-1% 1/10W

 

 

 

 

 

R003

061G0603200 1F

RST CHIPR 2 KOHM +-1% 1/10W

 

 

 

 

 

R001

061G0603300 1F

RST CHIPR 3 KOHM +-1% 1/10W

 

 

 

 

 

R002

061G0603300 1F

RST CHIPR 3 KOHM +-1% 1/10W

 

 

 

 

 

 

LED001

081G

14 12 KT

CHIP LED

 

 

 

 

 

 

 

 

715G3265

1

 

KEY BOARD PCB

 

 

 

 

 

 

 

D101

093G

39P599

T

MM3Z5V6B

 

 

 

 

 

 

 

D102

093G

39P599

T

MM3Z5V6B

 

 

 

 

 

C001

065G0402104 12

CAP CHIP 0402 0.1UF 16V X7R

 

 

 

 

 

C002

065G0402104 12

CAP CHIP 0402 0.1UF 16V X7R

 

 

 

 

 

 

709G3265 QS001

CONSUMPTIVE ASS'Y

 

 

 

 

 

 

 

 

Q05G6054

1

 

SHEET

 

 

 

 

 

 

 

 

Q09G6012

1

 

PIN

 

 

 

 

 

 

PWPC9D41MQWU

POWER BOARD

 

 

 

 

 

 

 

040G

45762412B

CBPC LABEL

 

 

 

 

 

 

 

GND1

009G6005

1

 

GROUND TERMINAL

 

 

 

 

 

 

 

CN602

033G3802

4

 

WAFER EH-4

 

 

 

 

 

 

CN804

033G8021 2E

F

WAFER

 

 

 

 

 

 

CN803

033G8021 2E

F

WAFER

 

 

 

 

 

 

CN802

033G8021 2E

F

WAFER

 

 

 

 

 

 

 

 

 

 

 

 

 

58

 

Image 58
Contents ViewSonic VG2427wm VG2427wmSM Rev a MarTdrmnddcwbvspc TdrmnddkwbvspcTdrmnddywbvspc TdrmnddbwbvspcTable of Contents Product Safety Notice Precautions and Safety NoticesSafety Precautions Service NotesHanding and Placing Methods Correct Methods Incorrect MethodsPage Specification Front Panel Function Control Description Do the following to adjust the display setting Following tips may help you optimize your displayMain Menu Controls Audio AdjustControl Explanation Page Page Circuit Description Main BoardPin Assignment Page Page Page Page Name Pin # Pin DescriptionsFunction Power Board Typical ApplicationBlock Diagram Pin Comp GND OUT VCCPin Diagram Functional Block Diagram IC801 TA9687GNPin Description Pin No Names Enter into Burn/in mode Adjustment ProcedureWhite balance, Luminance adjustment Enter into the factory modeISP Board Firmware Upgrade ProcedureEquipment needed Hardware Connect status Update the NOVATEK’S firmware PC LPTPage Page DDC Key in Procedure Install softwareFor analog Page Troubleshooting Flow Chart Block Diagram Mosfet ON/OFFDIM Schematic Diagrams 0R05 1/10W 5%FB402 TO252 0402 Power Board Power XFMR7 IC with Heat-sink90G6295-3 TPV Model Key BoardPCB Name USB Board UpstreamPCB Layout Diagrams Page Power Board Page Key Board USB Board Page Exploded Diagram and Exploded Parts List 10.1 EPLDescription Part Number Qty 10.2 PPL Recommended Spare Parts List Location Part Number Description RemarkCONN.6P 1.0 DIP Cbpc LabelWafer Wafer 30P 2.0MM DIP Dual ROWPage RST Chipr RST Chip MAXChip 22PF 50V NPO Chip Bead Chip 5PF 50V NPOBead 300Ω Chip Bead FCM2012VF-301T07 BullwillUDZSNP5.6B Rohm Dome Switch 5PCSPIN PWPC9D41MQWU Power Board TRA LMBT3904LT1G 200MA/40V SOT-23 LRCCAP CER 56PF J 3KV IC PC123Y22FZ0FRST Ntcr 8OHM £«£20£¥ 4A Xianzheng Choke by LI TADiode SP1060 ITO-220 Secos Screw HS1Heat Sink Screw HS21ST Chipr RST Chipr 3.6KRST Chipr 6.2KOHM +-5% 1/10W Yageo RST Chipr 1KX7R RST Chipr 820KOHM +-5% 1/4W FenghuaNPO Chip Bead HCB3216KF-800T30 Bullwill Power Board PCBJumper Wire BAV70 SOT23 by PAN JITHT POT Label ConnectorVSC 23.6 Hinge Assy Pallet LabelUSB Board PCB Diode ESD EGA 10603V05A1-B InpaqRST Chip MAX 0R05 1/4W Location Part Number Description Different Parts ListDiversity of Tdrmnddcwbvspc compared with Tdrmnddkwbvspc Diversity of Tdrmnddbwbvspc compared with TdrmnddkwbvspcReader’s Response Name Company Add Tel Mail Title Fax