ViewSonic VP191-1, VP191s-1, VP191b-1, VLCDS25973-1W, VLCDS25973-2W Service manual

Service Manual

ViewSonic VP191/s/b-1

Model No.VLCDS25973-1W

VLCDS25973-2W

VLCDS25973-3W

19” Color TFT LCD Display

ViewSonic

(VP191/s/b-1_SM_678 - Rev. 1a – 05 2003)



381 Brea Canyon Road, Walnut, California 91789 USA - [phone]

Copyright

Copyright
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or
computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical,
manual or otherwise, without the prior written permission of ViewSonic Corporation.

Disclaimer

ViewSonic makes no representations or warranties, either expressed or implied, with respect to the
contents hereof and specifically disclaims any warranty of merchantability or fitness for any particular
purpose. Further, ViewSonic reserves the right to revise this publication and to make changes from time
to time in the contents hereof without obligation of ViewSonic to notify any person of such revision or
changes.

Trademarks

Optiquest is a registered trademark of ViewSonic Corporation.
ViewSonic is a registered trademark of ViewSonic Corporation.
All other trademarks used within this document are the property of their respective owners.

2003 by ViewSonic Corporation. All rights reserved. No part of this publication may be

¤

Revision History

Revision Date Description Of Changes Approval

1a 28/06/2003

Initial Release DCN- 3379

F. Fellen

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VP191/s/b-1

Preface

This manual is prepared for the maintenance service for the VP191 series LCD

Panel Monitor. Maintenance procedures described in this manual are intended to isolate

faulty parts and replace them in the field. It also aims to serve as a guide in procuring

replacement parts for this product.

This manual is copyrighted and all rights are reserved. This product may not,

in whole or in part be copied, photocopied, translated or reduced to any electronic or

machine readable form without prior written consent except for copyies retained by

the purchaser for backup purpose.

This manual includes system overview, major system assembly, components

description, and the Troubleshooting makes explanations on how to detect errors.

It also includes a flow chart for checking or correcting faults.

No Warranty or representation, either expressed or implied, is made with

respect to this documentation, its quality, performance, merchantability or

fitness for particular purpose.

No event will the vendor be liable for direct, indirect, special, incidental or

consequential damages arising out of the user or inability to use this product

or documentation.

Notice:

The information found in this manual is subject to change without prior notice. Any

subsequent changes made to the data herein will be incorporated in future edition.

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VP191/s/b-1

TABLE OF CONTENTS

1 Introduction

1-1 The Appropriate Operation 1

1-2 Product Highlight 2

1-3 Technical Specification 3

1-4 Compatible Modes 5

2 Mechanical Construction

2-1 Package Overview

2-2 Exploded Overview

3 Procedure of Disassembly

3-1Disassembly of Stand unit from Monitor16

3-2Disassembly of Rear Cover19

3-3Disassembly of Inverter, Power and Main Boards20

3-4Disassembly of Switch and Inlet Wires23

3-5 Disassembly of Front Cover Module and LCD Panel

4 Troubleshooting Procedure

4-1 Equipment Needed

4-2 Main Procedure

5 Function Test & Alignment Procedure

6

8

24

26
26

-1 Product

5

-2 Test Equipment

5

-3 Hot Key

5

-4 Test Condition

5

-5 Test Display Modes & Pattern

5

5

-6 Function Test and Alignment Procedure

6 Firmware Upgrade Procedure

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Equipment Needed

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2Setup Procedure

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3

Firmware Upgrade Procedure

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7 DDC Key In Procedure

7-1Equipment Needed

7-2Setup Procedure49

7-3DDC Key In Procedure50

8 Packing For Shipping

8-1 Packing Procedure53

9 Appendix

9-1 The Serial Number System Definition56

9-2 Function of Boards58

10 PCB Layout

11 Schematic Diagrams

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70

12 Recommended Spare Parts List

13 Electrical Spare Parts List

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VP191/s/b-1

1. Introduction

This manual provides the integral information you need to maintain the LCD Monitor, and

the manual is applied to the mode of 1280*1024 resolution and 19 SXGA TFT LCD Monitor.

There are ten topics in this manual, and you can immediately identify problems through the manual.

This manual is for the technicans and people with an electronics background. Send the

product back to the distributor for repairing and do not attempt to do anything which is complex

or isnt mentioned in the

Troubleshooting.

1-1 The Appropriate Operation

- Turn off the product before cleaning.

- Use only a dry soft cloth when cleaning the LCD panel surface.

- Use a soft cloth moistured with mild detergent to clean the display housing.

- Disconnect the power plug from AC outlet if the product is not used for

a long period of time.

-Do not touch the CRT panel surface with sharp or hard objects.

- Do not use abrasive cleaners, waxes or solvents for your cleaning.

- Do not operate the product under the following conditions :

Extremely hot, cold or humid environment.

Areas susceptible to excessive dust and dirt.

Near any appliance generating a strong magnetic field.

Place in direct sunlight.

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1-2 Product Highlight

- Dual Analog and Digital Signal Input

- Active matrix TFT LCD Technology

- 1280*1024 addressable pixels

- 260 cd/m2 brightness (Typ.)

- 30-82kHz Horizontal Frequency

- 50-85Hz Vertical Refresh Rate

- Wide Viewing Angle Technology

- Auto-Adjustment

- Multifunction OSD User Controls

- VESA DPMS Power Saving

- High quality full screen re-scaling capability

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1-3 Technical Specification

LCD Technology - Samsung Panel

-PVA Active Matrix

- 19 diagonal screen size

- 1280*1024 addressable pixels

- 0.294mm*0.294mm pixel pitch

- 250cd/m2 (Typ.) Brightness

- 600:1 (Typ.) Contrast ratio

-L/R=85

- tr=15ms (Typ.)/tf=10ms(Typ.) response time

- 4 CCFL backlight lamps

- Backlight Life : 50K Hrs (Min.)

- Fujitsu Panel (Second Source)

- Active matrix TFT color LCD.

- 19 diagonal screen size

- 1280*1024 addressable pixels

- 0.294mm*0.294mm pixel pitch

- 250cd/m2 (Typical) Brightness

- 600:1 (Typ.) Contrast ratio

-L/R=85

- tr=15ms (Typ.)/tf=10ms(Typ.) response time

- 4 CCFL backlight lamps

- Backlight Life : 50K Hrs (Min.)

o

/85o, U/D=85o/85o Viewing Angle, CR>=10

0

/850, U/D=850/850 Viewing Angle, CR>=10

Display Resolution - 1280 pixels(H)*1024 lines(V)

Active Display Area - 376.3mm(H)*301.1mm(V)

Displayable Color - 16.7M Colors

Horizontal Scan - 30 to 82kHz

Vertical Refresh - 50 to 85 Hz

Max. Pixel Clock - 135MHz

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Auto-Adjustment -Yes

Re-Scaling -Yes

I/O Connectors - AC power in

- VGA in D-Sub 15 pin *2

- DVI-D Connector *1

Power Saving - VESA DPMS Standard

Power Consumption - 50Watt (typ.)

Ergonomics Tilt Up 25 degrees minimum

Tilt Down 5 degrees

Swivel Right 45 degrees

Swivel Left 45 degrees

Height Adjust 0~110 cm

Pivot 0~90 degrees (Clockwise)

Environmental - Operating Temperature: 0o ~ 40oC/32o ~ 104oF

- Operating Related Humidity: 20% ~ 90% RH Non-condensing

- Storage Temperature: -20o ~ 60oC/ -4o ~ 140oF

- Storage Related Humidity: 5% ~ 90% RH Non-condensing

Mounting Interface - VESA Flat Panel Monitor Physical Mounting Interface

Power Supply - Internal Power Supply

- Power Dissipation : 50 Watts (typ.)

Dimension (W*H*D) - 416.0mm*460.0mm*238.0mm

Weight - 7.5 kgs/16.5 lbs

Agency Approval - FCC-B, CE-B, VCCI-II, BSMI, UL, CUL, TUV, TCO99

- PCBC, CCC, GOST, PSB, NOM

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1-4 Compatible Modes

Analog :

640 x 350 @ 70Hz, 31.5kHz

640 x 480 @ 60Hz, 31.5kHz

640 x 480 @ 67Hz, 35.0kHz

640 x 480 @ 75Hz, 37.5kHz

640 x 480 @ 72Hz, 37.9kHz

640 x 480 @ 85Hz, 43.27kHz

720 x 400 @ 70Hz, 31.5kHz

800 x 600 @ 56Hz, 35.1kHz

800 x 600 @ 60Hz, 37.9kHz

800 x 600 @ 75Hz, 46.9kHz

800 x 600 @ 72Hz, 48.1kHz

800 x 600 @ 85Hz, 53.7kHz

832 x 624 @ 75Hz, 49.7kHz

1024 x 768 @ 60Hz, 48.4kHz

1024 x 768 @ 70Hz, 56.5kHz

1024 x 768 @ 72Hz, 58.1kHz

1024 x 768 @ 75Hz, 60.0kHz

1024 x 768 @ 85Hz, 68.67kHz

1152 x 870 @ 75Hz, 68.6kHz,

1280 x 1024 @ 60Hz, 63.4kHz

1280 x 1024 @ 75Hz, 79.97kHz

1280 x 720 @ 60Hz, 45kHz

Digital :

640 x 350 @ 70Hz, 31.5kHz

640 x 400 @ 70Hz, 31.5kHz

640 x 480 @ 60Hz, 31.5kHz

640 x 480 @ 75Hz, 37.5kHz

640 x 480 @ 72Hz, 37.9kHz

640 x 480 @ 85Hz, 43.27kHz

720 x 400 @ 70Hz, 31.5kHz

800 x 600 @ 56Hz, 35.1kHz

800 x 600 @ 60Hz, 37.9kHz

800 x 600 @ 75Hz, 46.9kHz

800 x 600 @ 72Hz, 48.1kHz

800 x 600 @ 85Hz, 53.7kHz

1024 x 768 @ 60Hz, 48.4kHz

1024 x 768 @ 70Hz, 56.5kHz

1024 x 768 @ 72Hz, 58.1kHz

1024 x 768 @ 75Hz, 60.0kHz

1024 x 768 @ 85Hz, 68.67kHz

1152 x 870 @ 75Hz, 68.6kHz,

1280 x 1024 @ 60Hz, 63.4kHz

1280 x 1024 @ 75HZ,79.97khz

1280 x 720 @ 60Hz, 45kHz

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VP191/b/s

2. Mechanical Construction

This section provides the package and exploded overview, replaceable parts list. You can

place an order for correct parts in the recommended parts list.

2-1 Package Overview

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VP191/b/s

2-1.1 Replacement Parts List

metI N/P noitpircseD

1100.30285.53mm67*67NOTRACLEBAL

1-2100.10216.63191PVDC+EDIUGRESU

2-2100.20216.63b191PVDC+EDIUGRESU

3-2200.10216.63s191PVDC+EDIUGRESU

1-3200.21105.24

2-3200.70275.24

3-3200.40285.24

4-3500.61105.24

5-3200.62105.24

6-3100.70275.24

7-3100.21105.24)s191(.RUE41SI+320-PSmm0381DROCREWOPELBAC

1-4800.10995.24

2-4300.10995.24)s191/b191PV(EROCmm52*2mm0081P51AGVELBAC

1-5310.20995.24)191PV(90SV-SC:ROLOCmm0081D-IVDELBAC

2-5210.20995.24)s191/b191PV(XELOMEROC-2M8.1D-IVDELBAC

6400.18000.15ELOH/Wt70.0*057*045EPDLGABEP

41-SI+32-PSDROCREWOPELBAC

)191PV(RUE,90SV-SC:ROLOC;mm050081

41-SI+03-PSDROCREWOPELBAC

)191PV(AN;90SV-SC:ROLOC;mm050081

CP;mm05008141-SI+110-SIDROCREWOPELBAC

)191PV(90SV-SC:ROLOC;EPYT

41-SI+C81-PSDROCREWOPELBAC

)191PV(NAPAJ;90SV-SC:ROLOC;mm050081

41-SI+605-PSDROCREWOPELBAC

)191PV(ANIHC,90SV-SC:ROLOC;mm050081

)AN(DLEIHSNUM1.0M8.1DROCREWOPELBAC

)s191/b191PV(

-SC:ROLOCEROC-2mm0081P51AGVELBAC

)191PV(90SV

7100.71216.15t1.0513*004MLIFTCETORPRALYM

1-8100.10216.55191PV044*562*09481-BANOTRAC

2-8200.10216.55b191PV044*562*09481-BANOTRAC

3-8300.10216.55s191PV044*562*09481-BANOTRAC

9100.10216.65191PVSPERNOIHSUC

01100.20216.65191PVSPELNOIHSUC

11100.10216.CD191PV90SV-GNUSMAS.C.D

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VP191/b/s

2-2 Exploded Overview

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VP191/b/s

2-2.1 Replacement Parts List

metI N/P noitpircseD

1-1100.40216.15191PV90SV-SBA+CP1-PACEGNIH

2-1200.40216.15b191PV80SV-SBA+CP1-PACEGNIH

3-1300.40216.15s191PV60SV-SBA+CP1-PACEGNIH

1-2100.50216.15191PV90SV-SBA+CP2-PACEGNIH

2-2200.50216.15b191PV80SV-SBA+CP2-PACEGNIH

3-2300.50216.15s191PV60SV-SBA+CP2-PACEGNIH

1-3100.60216.15191PV90SV-SBA+CP3-PACEGNIH

2-3200.60216.15b191PV80SV-SBA+CP3-PACEGNIH

3-3300.60216.15s191PV60SV-SBA+CP3-PACEGNIH

1-4100.70216.15191PV90SV-SBA+CPMRATNORF

2-4200.70216.15b191PV80SV-SBA+CPMRATNORF

3-4300.70216.15s191PV60SV-SBA+CPMRATNORF

1-5100.80216.15191PV90SV-SBA+CPMRARAER

2-5200.80216.15b191PV80SV-SBA+CPMRARAER

3-5300.80216.15s191PV60SV-SBA+CPMRARAER

1-6100.90216.15191PV90SV-SBA+CPREVOCESAB

2-6200.90216.15b191PV80SV-SBA+CPREVOCESAB

3-6300.90216.15s191PV60SV-SBA+CPREVOCESAB

1-7100.21216.15)191PV(90SV-SBA+CP4-PACEGNIH

2-7200.21216.15b191PV80SV-SBA+CP4-PACEGNIH

3-7300.21216.15s191PV60SV-SBA+CP4-PACEGNIH

8100.40216.16nZt0.3CHPSETALPESAB

1-9100.31216.15191PV90SV-NOLYNPILC

2-9200.31216.15b191PV80SV-NOLYNPILC

3-9300.31216.15s191PV60SV-NOLYNPILC

01100.41216.15191PV)TNORF(ETALPRAEW

11100.51216.15191PV)RAER(ETALPRAEW

21100.10216.25191PVt2*d72DAPREBBUR

31100.50216.16191PVEGNIH

41080.323AY.58KCALB8*3MPATTALFWERCS

51080.425A4.58KOLYN8*4MO/WHCEMTALFWERCS

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metI N/P noitpircseD

61040.323A4.58KCALB4*3MHCEMETALFWERCS

71080.321AU.58iN8*3MPATNAPWERCSSDAERHTELBUOD

81100.10216.15191PV90SV-SBA+CPREVOCTNORF

1-81100.10216.67191PV90SV-SCDBLRTC+REVOCTNORFYSSA

2-81200.10216.67b191PV80SV-SCDBLRTC+REVOCTNORFYSSA

3-81300.10216.67s191PVA70-SVREVOCTNORFYSSA

1-91100.20216.15191PV90SV-SBA+CPREVOCRAER

2-91200.20216.15b191PVA80SV-SBA+CPREVOCRAER

3-91300.20216.15s191PVA60SV-SBA+CPREVOCRAER

1-02100.30216.15191PV90SV-SBA+CPPACLAVO

2-02200.30216.15b191PVA80SV-SBA+CPPACLAVO

3-02300.30216.15s191PVA60SV-SBA+CPPACLAVO

12100.01216.15191PV90SV-SBA+CPNOTTUBTCELES

22100.11216.15191PVAMMPSNELDEL

32100.20116.08171PVROFDBLRTCABCP

42100.20595.8410L-1E091MTLGNUSMAS4201*0821"91DCLTFT

52100.10216.16191PVt0.1CCESTKRBDCL

62100.10216.08191PVROFDBNIAMABCP

72200.10595.44

82300.30116.44

92100.40216.24)TWS(191PV81#7001LUP4.A.W

03100.20216.16191PVt0.1CCESBM-TKRBGNIDLEIHS

13100.50216.24)TELNI(191PVmm0581#7001LUP3.A.W

23100.30216.16191PVt3.0etalpeniTVNI-ETALPGNIDLEIHS

33040.323A4.58KCALB4*3MHCEMETALFWERCS

43030.321AA.58iN3*3MGNIPPATNAPWERCS

53060.321F1.58iN6*3MFS/WHCEMNAPWERCS

63080.323F1.58KCALB8*3MFS/WHCEMNAPWERCS

73080.321AZ.58iN8*3MHCEMW/HCWWERCS

83100.24000.16t8.0CCESPAC+TKRBKCOL

"91ROFXAME;A2049180DCLPRETREVNIABCP

GNUSMAS

ESION("ESL"A61.4/V21:TUOV042-001:NIEMARFNEPO

)NOITCUDER

1-93300.11785.15)191PV(cinoSweiV90SV-SCESPILLEETALPEMAN

2-93200.11785.15)b191PV(cinoSweiV80SV-SCESPILLEETALPEMAN

3-93100.11785.15)s191PV(cinoSweiVESPILLEETALPEMAN

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VP191/b/s

metI N/P noitpircseD

04100.61216.15191PVmm3.0=tEVISEHDARALYM

14100.10216.53191PVmm05*021CEPSLEBAL

24080.421A5.58iN8*4MHCEMGNIDNIBWERCS

34570.GA500.58KOLYNiN5.7L*5H*04-4#O/IXEHWERCS

44080.321A4.58iN8*3MHCEMTALFWERCS

54060.421C1.58iN6*4MT/WHCEMNAPWERCS

64100.20216.53"cinoSweiV"400-510ELAOGOLDRIB

74100.30216.53191PVmm52*05EDOCRABLEBAL

84100.40385.53cinoSweiV41*04EDOCRABLEBAL

1-94100.10216.53191PVmm05*021CEPSLEBAL

2-94200.10216.53b191PVmm05*021CEPSLEBAL

3-94300.10216.53s191PVmm05*021CEPSLEBAL

05100.10485.24C578VP82#mm001P03.A.W

15100.20216.24)VNI(191PVmm0542#7001LUP6/01.A.W

25100.30216.24)REWOP(191PVmm05242#7001LUP4.A.W

35100.41000.15M54*mm52798.ONM3EPATTNEMALIF

45100.71216.15t1.0513*004MLIFTCETORPRALYM

55100.20216.25191PVmm)h(5*01*02EVISEHDAREBBURRECAPS

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VP191/b/s

2-2.2 Mechanical Parts List

VP191 Mechanical Parts List

Item ViewSonic P/N Ref. P/N Description Q'ty

1

M-MS-0808-7801 51.58711.003 NAMEPLATE ELLIPSE CS-VS09 ViewSonic

2

M-CV-0830-2419 51.61203.001 OVAL CAP PC+ABS-VS09 VP191

3

M-CV-0830-2424 51.61212.001 HINGE CAP-4 PC+ABS-VS09

4

M-MS-0808-7797 51.61216.001 MYLAR ADHESIVE t=0.3mm VP191
5
6
7
8

C-BC-0302-0393 75.61201.001 ASSY REAR COVER CS-VS09 VP191
9

C-FP-0301-0329 76.61201.001 ASSY FRONT COVER+CTRL BD CS-VS09 VP191

10

M-CV-0830-2423 51.61206.001 HINGE CAP-3 PC+ABS-VS09 VP191

11

M-MS-0808-7793 51.61207.001 FRONT ARM PC+ABS-VS09 VP191

12

M-MS-0808-7794 51.61208.001 REAR ARM PC+ABS-VS09 VP191

13

PL-CL-0710-0032 51.61213.001 CLIP NYLON-VS09 VP191

14

PL-PD-0714-0091 52.61201.001 RUBBER PAD 27d*2t VP191

15

M-MS-0808-8772 61.61204.001 BASE PLATE SPHC 3.0t Zn

16

M-MS-0808-8755 61.61205.001 HINGE VP191

17

M-CV-0830-2420 75.61202.001 ASSY HINGE CAP PC+ABS-VS09 VP191

18

C-BS-0303-0378 75.61204.001 ASSY BASE COVER CS-VS09 VP191

19

P-BX-0601-0797 55.61201.001 CARTON AB-18 490*265*440 VP191

20

P-FM-0602-0579 56.61201.001 CUSHION R EPS VP191

21

P-FM-0602-0580 56.61202.001 CUSHION L EPS VP191

22

A-CD-VP191

61.61201.001 LCD BRKT SECC 1.0t VP191

61.61202.001 SHIELDING BRKT-MB SECC 1.0t VP191

61.61203.001 SHIELDING PLATE-INV Tineplate 0.3t VP191

36.61201.001

USER GUIDE,VP191

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VP191b Mechanical Parts List

Item ViewSonic P/N Ref. P/N Description Q'ty

1

M-MS-0808-8299 51.58711.002 NAMEPLATE ELLIPSE CS-VS08 ViewSonic
2

M-CV-0830-2426 51.61203.002 OVAL CAP PC+ABS-VS08 VP191b
3

M-CV-0830-2431 51.61212.002 HINGE CAP-4 PC+ABS-VS08 VP191b
4

M-MS-0808-7797 51.61216.001 MYLAR ADHESIVE t=0.3mm VP191
5
6
7
8

C-BC-0302-0394 75.61201.002 ASSY REAR COVER CS-VS08 VP191b
9

C-FP-0301-0332 76.61201.002 ASSY FRONT COVER+CTRL BD CS-VS08 VP191b

10

M-CV-0830-2429 51.61206.002 HINGE CAP-3 PC+ABS-VS08 VP191b

11

M-MS-0808-7823 51.61207.002 FRONT ARM PC+ABS-VS08 VP191b

12

M-MS-0808-7824 51.61208.002 REAR ARM PC+ABS-VS08 VP191b

13

PL-CL-0710-0033 51.61213.002 CLIP NYLON-VS08 VP191b

14

PL-PD-0714-0091 52.61201.001 RUBBER PAD 27d*2t VP191

15

M-MS-0808-8772 61.61204.001 BASE PLATE SPHC 3.0t Zn

16

M-MS-0808-8755 61.61205.001 HINGE VP191

17

M-CV-0830-2432 75.61202.002 ASSY HINGE CAP PC+ABS-VS08 VP191b

18

C-BS-0303-0377 75.61204.002 ASSY BASE COVER CS-VS08 VP191b

19

P-BX-0601-0801 55.61201.002 CARTON AB-18 490*265*440 VP191b

20

P-FM-0602-0579 56.61201.001 CUSHION R EPS VP191

21

P-FM-0602-0580 56.61202.001 CUSHION L EPS VP191

22

A-CD-VP191B

61.61201.001 LCD BRKT SECC 1.0t VP191

61.61202.001 SHIELDING BRKT-MB SECC 1.0t VP191

61.61203.001 SHIELDING PLATE-INV Tineplate 0.3t VP191

36.61202.001

USER GUIDE,VP191b

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VP191/s/b-1

VP191s Mechanical Parts List

Item ViewSonic P/N Reference # Description Q'ty

1 M-MS-0808-8116 51.58711.001 NAMEPLATE ELLIPSE ViewSonic 1
2 M-CV-0830-2452 51.61203.003 OVAL CAP PC+ABS-VS06 VP191s 1
3 M-CV-0830-2455 51.61212.003 HINGE CAP-4 PC+ABS-VS06 VP191s 1
4 M-MS-0808-7800 35.61202.001 BIRD LOGO AL E015-004 "ViewSonic" 1
5 M-MS-0808-7797 51.61216.001 MYLAR ADHESIVE t=0.3mm VP191 1
6 61.61201.001 LCD BRKT SECC 1.0t VP191 1
7 61.61202.001 SHIELDING BRKT-MB SECC 1.0t VP191 1
8 61.61203.001 SHIELDING PLATE-INV Tineplate 0.3t VP191 1

9 C-BC-0302-0510 75.61201.003 ASSY REAR COVER CS-VS06 VP191s 1
10 C-FP-0301-0354 75.61203.003 ASSY FRONT COVER+CTRL BD CS-VS06 VP191s 1
11 M-CV-0830-2453 51.61206.003 HINGE CAP-3 PC+ABS-VS06 VP191s 1
12 M-MS-0808-8751 51.61207.003 FRONT ARM PC+ABS-VS06 VP191s 1
13 M-MS-0808-8752 51.61208.003 REAR ARM PC+ABS-VS06 VP191s 1
14 M-MS-0808-8753 51.61213.003 CLIP NYLON-06 VP191s 3
15 PL-PD-0714-0091 52.61201.001 RUBBER PAD 27d*2t VP191 5
16 61.61204.001 BASE PLATE SPHC 3.0t Zn 1
17 M-MS-0808-8755 61.61205.001 HINGE VP191 1
18 M-CV-0830-2457 75.61202.003 ASSY HINGE CAP PC+ABS-VS06 VP191s 1
19 M-CV-0830-2456 75.61204.003 ASSY BASE COVER CS-VS06 VP191s 1

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VP191/s/b-1

LEVEL CATEGORY PART NAME

PN

MIN

N

1 CABLES POWER CORD* CABLE POWER CORD 1830mm SP30+IS14

POWER CORD* CABLE POWER CORD 1830mm PC TYPE COLOR BLACK

POWER CORD* CABLE POWER CORD 1830mm SP-023+IS14 EUR

POWER CORD* CABLE POWER CORD 1830mm (JAP)

POWER CORD* CABLE POWER CORD 1.8M+0.1M(CHINA)

POWER CORD* CABLE POWER CORD SP-30+IS-14 1800±

POWER CORD* CABLE POWER CORD 1830mm PC TYPE COLOR CS-VS09

POWER CORD* CABLE POWER CORD 1830mm SP-023+IS14 CS-VS09 EUR

POWER CORD* CABLE POWER CORD 1830mm COLOR CS-VS09 JAP

POWER CORD* CABLE POWER CORD 1.8M+0.1M COLOR CS-VS09 (CHINA)

WIRE W.A. 30P 100mm #28 PV875C

VGA CABLE CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS09

VGA CABLE CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS08

VGA CABLE CABLE VGA 15P 1800mm 2*25mm CORE

DVI-D CABLE CABLE DVI-D 1.8M 2-CORE MOLEX

DVI-D CABLE CABLE DVI-D 1800mm COLOR:CS-VS09

DVI-D CABLE CABLE DVI-D 1800mm COLOR:CS-VS08

WIRE W.A. 30P 100mm #28 PV875C

INVERTER WIRE W.A. 10/6P UL1007 #24 50mm VP191(INV)

POWER WIRE W.A. 4P UL1007 #24 250mm VP191(POWER)

SWITCH WIRE W.A. 4P UL1007 #18 VP191(SWT)

INLET WIRE W.A. 3P UL1007 #18 50mm VP191(INLET)

ADAPTER OPEN FRAME IN:100-240V OUT:12V/4.16A "LSE" (NOISE REDUCT)

1 LCD LCD PANEL TFT LCD 19" 1280*1024 SAMSUNG LTM1900E1-L01

1 CASE/COVER/BRACKET REAR COVER REAR COVER PC+ABS-VS09 VP191

ASSEMBLY REAR COVER REAR COVER PC+ABS-VS08 VP191b

REAR COVER REAR COVER PC+ABS-VS06A VP191S

OVAL CAP OVAL CAP PC+ABS-VS09 VP191

OVAL CAP OVAL CAP PC+ABS-VS08 VP191b

OVAL CAP OVAL CAP PC+ABS-VS106A VP191S

HINGE CAP HINGE CAP-1 PC+ABS-VS09 VP191

HINGE CAP HINGE CAP-1 PC+ABS-VS08 VP191b

HINGE CAP HINGE CAP-1 PC+ABS-VS06 VP191s

HINGE CAP HINGE CAP-2 PC+ABS-VS09 VP191

HINGE CAP HINGE CAP-2 PC+ABS-VS08 VP191b

HINGE CAP HINGE CAP-2 PC+ABS-VS06 VP191s

HINGE CAP HINGE CAP-3 PC+ABS-VS09 VP191

HINGE CAP HINGE CAP-3 PC+ABS-VS08 VP191b

HINGE CAP HINGE CAP-3 PC+ABS-VS06 VP191S

FRONT ARM FRONT ARM PC+ABS-VS09 VP191

FRONT ARM FRONT ARM PC+ABS-VS08 VP191b

FRONT ARM FRONT ARM PC+ABS-VS06 VP191b

REAR ARM REAR ARM PC+ABS-VS09 VP191

REAR ARM REAR ARM PC+ABS-VS08 VP191b

REAR ARM REAR ARM PC+ABS-VS06 VP191S

BASE COVER BASE COVER PC+ABS-VS09 VP191

BASE COVER BASE COVER PC+ABS-VS08 VP191b

BASE COVER BASE COVER PC+ABS-VS06 VP191S

HINGE CAP HINGE CAP-4 PC+ABS-VS09

HINGE CAP HINGE CAP-4 PC+ABS-VS08 VP191b

DESCRIPTION

50mm;COLOR:CS-VS09;

CORETRONIC P/N VS P /N

42.57207.001

42.58204.001

42.50112.001

42.50116.002

42.50126.001

42.57207.002

42.58204.002

42.50112.002

42.50116.005

42.50126.002

42.58401.001

42.59901.008

42.59901.009

42.59901.003

42.59902.012

42.59902.013

42.59902.014

42.58401.001

42.61202.001

42.61203.001

42.61204.001

42.61205.001

44.61103.003

48.59502.001

51.61202.001

51.61202.002

51.61202.003

51.61203.001

51.61203.002

51.61203.003

51.61204.001

51.61204.002

51.61204.003

51.61205.001

51.61205.002

51.61205.003

51.61206.001

51.61206.002

51.61206.003

51.61207.001

51.61207.002

51.61207.003

51.61208.001

51.61208.002

51.61208.003

51.61209.001

51.61209.002

51.61209.003

51.61212.001

51.61212.002

CHANGETOECN/SCN

No.

EFFECTIVE

DATE

ORDER

Q'TY

.

RTN/

PRICE

(USD)

LeadT

ime REMARK

SCRAP

S 1.05 30

S 1.89 30

S 1.40 30

S 2.55 30

S 1.80 30

S 1.05 30 *

S 1.89 30 *

S 1.40 30 *

S 2.55 30 *

S 1.80 30 *

S 1.60 30 * * *

S 4.70 30 *

S 4.70 30

S 4.70 30

S 6.10 30

S 6.10 30 *

S 6.10 30

S 1.60 30 * * *

S 0.71 30 * * *

S 0.73 30 * * *

S 1.08 30 * * *

S 1.50 30 * * *

R 14.00 30 * * *

R 502.00 30 * * *

S 7.50 30 *

S 7.50 30

S 7.50 30

S 3.60 30 *

S 3.30 30

S 3.60 30

S 1.50 30 *

S 1.50 30

S 1.50 30

S 1.20 30 *

S 1.20 30

S 1.20 30

S 1.80 30 *

S 1.80 30 *

S 1.80 30

S 2.65 30 *

S 2.65 30

S 2.65 30

S 2.44 30 *

S 2.44 30

S 2.44 30

S 7.50 30 *

S 7.50 30

S 7.50 30

S 1.10 30 *

S 1.10 30

VP191

95.61201.00A

VP191b

95.61202.00A

* *

* *

* *

*

*

*

*

*

*

*

*

VP191S

95.61209.00A

*

*

*

*

*

*

*

*

*

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VP191/s/b-1

HINGE CAP HINGE CAP-4 PC+ABS-VS06 VP191S

A

A

CLIP CLIP NYLON-VS09 VP191

CLIP CLIP NYLON-VS08 VP191b

CLIP CLIP NYLON-VS06 VP191S

WEAR PLATE WEAR PLATE (FRONT) VP191

1 MISCELLANEOUS MYLAR

WEAR PLATE WEAR PLATE (REAR) VP191

RUBBER PAD RUBBER PAD 27d*2t VP191

EMI TAPE EMI Tape (80560) 30*50mm

EMI TAPE EMI Tape (80560) 25*30mm

LOGO BIRD LOGO AL E015-004 "ViewSonic"

NAMEPLATE NAMEPLATE ELLIPSE VIEWSONIC

NAMEPLATE NAMEPLATE ELLIPSE CS-VS08 ViewSonic

NAMEPLATE NAMEPLATE ELLIPSE CS-VS09 ViewSonic

1 PACKAGES CARTON CARTON AB-18 490*265*440 VP191

CARTON CARTON AB-18 490*265*440 VP191b

CARTON CARTON AB-18 490*265*440 VP191S

RIGHT CUSHION CUSHION R EPS VP191

LEFT CUSHION CUSHION L EPS VP191

USER GUIDE USER GUIDE,VP191

USER GUIDE USER GUIDE,VP191b

USER GUIDE USER GUIDE+CD VP191s

SPEC LABEL LABEL SPEC 120*50mm VP191

SPEC LABEL LABEL SPEC 120*50mm VP191b

SPEC LABEL LABEL SPEC 120*50mm VP191S

BARCODE LABEL LABEL BAR CODE 50*25mm VP191

1 CASE/COVER/BRACKET HINGE CAP

ASSEMBLY HINGE CAP

FRONT COVER ASSY FRONT COVER+CTRL BD CS-VS09 VP191

FRONT COVER ASSY FRONT COVER+CTRL BD CS-VS08 VP191b

FRONT COVER ASSY FRONT COVER PC+ABS VS-07A VP191S

1 BOARDS INVERTER BOARD PCBA INVERTER PLCD0819402A;EMAX FOR 19" SAMSUNG

CONTROL BOARD PCBA CTRL BD FOR VP171

MAIN BOARD PCBA MAIN BD FOR VP191

MYLAR ADHESIVE t=0.3mm VP191

SSY HINGE CAP PC+ABS-VS09 VP191(51.61204.001+51.61205.0 75.61202.001 S 3.00 30 *

SSY HINGE CAP PC+ABS-VS08 VP191b(51.61204.002+51.61505. 75.61202.002 S 3.00 30 *

51.61212.003

51.61213.001

51.61213.002

51.61213.003

51.61214.001

51.61215.001

51.61216.001

52.61201.001

41.53615.001

41.54612.001

35.61202.001

51.58711.001

51.58711.002

51.58711.003

55.61201.001

55.61201.002

55.61201.003

56.61201.001

56.61202.001

36.61201.001

36.61202.001

36.61201.002

35.61201.001

35.61201.002

35.61201.003

35.61203.001

76.61201.001

76.61201.002

75.61203.003

44.59501.002

80.61102.001

80.61201.001

S 1.10 30

S 0.29 30 *

S 0.29 30

S 0.29 30

S 0.57 30 * * *

S 0.57 30 * * *

S 0.47 30 * * *

S 0.20 30 * * *

S 0.20 30 *

S 0.10 30 *

S 0.39 30 * * *

S 0.57 30

S 0.57 30

S 0.57 30 *

S 4.00 30 *

S 4.00 30

S 4.00 30

S 1.20 30 * * *

S 1.20 30 * * *

S 1.80 30 *

S 1.80 30 *

S 1.80 30

S 0.50 30 *

S 0.50 30

S 0.50 30

S 0.20 30 * * *

S 9.50 30 *

S 9.50 30

S 9.50 30

R 18.50 30 * * *

R 8.00 30 * * *

R 48.00 30 * * *

*

*

*

*

*

*

*

*

*

*

*

*

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VP191/s/b-1



3. Procedure of Disassembly

3-1 Disassembly of Stand unit from Monitor

Hinge Cap

Oval Cap

1



1. Put the monitor facedown. Take off Oval Cap and pry Hinge Cap off.

85.5A124.080

X 4

2

Stand unit

2. Unscrew four screws that secure Stand unit and detach Stand unit from the monitor.

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VP191/b/s

85.4A524.080

Base Plate

3. Unscrew four screws of Base Plate to remove Hinge.

X 4

3

Hinge

85.YA323.080

Base Cover

X 3

4

Base Plate

4. Unscrew three screws that secure Base Plate to separate Base Plate from Base Cover.

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VP191/b/s

Rear Arm

Front Arm

5

X 2

Hinge

5. Unscrew two screws that secure Rear Arm to separate Rear Arm from Hinge.

6. Turn Hinge and unscrew two screws that secure Front Arm to detach Front Arm from Hinge.

85.UA123.080
Hinge

6

X 2

85.UA123.080

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VP191/b/s

3-2 Disassembly of Rear Cover

Rear Cover



X 4

1

85.1F123.080

LCD Panel Module

Rear Cover

1. Unscrew four screws of Rear Cover, then detach LCD Panel module from Rear Cover.

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VP191/b/s

3-3 Disassembly of Inverter Board, Main Board and Power Board

X 2

85.AA123.030

1

Shielding Plate

1. Unscrew two screws that secure Shielding Plate and remove Shielding Plate.

X 7

85.AA123.030

M/B Shielding Bracket

2

3

X 3

85.1C124.060

2. Disconnect the wire connect between M/B and Power Board.

3. Unscrew 10 screws that secure M/B Shielding Bracket and remove the EMI tape to remove M/B Shielding

Bracket.

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VP191/b/s

Power Board

3. Unscrew four screws that secure Power Board to remove Power Board.

Detach Power Board Mylar.

85.1F123.060

X 4

3

Power Board Mylar

85.1F123.060

X 2

4

Inverter Board

4. Unscrew two screws that secure Inverter Board and disconect five connectors to remove Inverter Board.

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VP191/b/s

7

Main Board

85.1F123.060

85.005AG.075

5. Unscew six hex screws that secure Main Board.

6. Unscrew four screws that secure Main Board to remove Main Board.

X 6

X 4

6

5

7. Disconnect the wires which are connected to Main Board.

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VP191/b/s

3-4 Disassembly of Switch and Inlet Wires

X 1

1



Inlet Wire



2

Switch

Wire

1. Unscrew one screw that secures Inlet Wire and disconnect two wires that are connected to Switch Wire.

2. Use flat screw driver to pull and press out Inlet and Switch Wires.

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VP191/b/s

3-5 Disassembly of Front Cover Module and LCD Panel

Front Cover

Control Board wire

1

1. Remove two tapes of Control Board wire and detach Front Cover from LCD Bracket.

85.ZA123.060

LCD Panel

X 4

LCD Bracket

2

2. Unscrew four screws beside LCD Bracket to detach LCD Panel from LCD Bracket.

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VP191/b/s

3

3. Turn LCD Panel around and remove the tape on the wire to disconnect the wire.

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VP191/b/s

4. Troubleshooting Procedure

This chapter provides technicians and people who have an electronic background a pri-

mary description about maintaining the product. Moreover, you can get the appropriate opera-

tion to solve some complicated problems of component repairing and professional problems.

4-1 Equipment Needed

- VP191 Monitor

- Philips Screw Driver #101 and #107

- Electronic Hex Nut M5mm

-PC(Personal Computer) with SXGA resolution / Pattern Generator

4-2 Main Procedure

Start

Power-on

Power LED ok ?

Ye s

Is display

performance ok ?

Ye s

Is function

adjustment ok ?

No

No

No

A. Power Circuit

Troubleshooting

B. Performance

Troubleshooting

C. Control Function

Troubleshooting

Ye s

End

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VP191/b/s

4-2.1 A. Power Circuit Troubleshooting

Start

Change

Power

Board

Ye s

End

4-2.2 B. Performance Troubleshooting

Start

Change

Is screen black ?

Ye s

Inverter Board

No

Change

Main Board

No

Ye s

Change

Main Board

No

Change

LCD Panel

No

Is screen white ?

No

Abnormal Color ?

No

1

Ye s

Ye s

Ye s

Replug/Change

FPC Cable

Ye s

Change

Main Board

Ye s

No

No

Ye s

Change

Main Board

Ye s

Change

LCD Panel

Ye s

No

Ye s

Change

LCD Panel

Ye s

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VP191/b/s

1

Is screen scrolling ?

No

Is screen flickering ?

No

Is LCD line defective ?

No

Bad Uniformity ?

Ye s

Ye s

Ye s

Ye s

Change

VGA Cable

Ye s

Change

Main Board

Ye s

Change

LCD Panel

Ye s

Change

Inverter Board

No

No

No

Change

Main Board

Ye s

Change

LCD Panel

Ye s

Change

LCD Panel

No

Have line bar or noise?

No

Ghost image ?

No

Ye s

Ye s

Ye s

Adjust Fine Tune

Sharpness or

Auto Adjustment

Ye s

Refer to

No

Notice 1

Ye s

No

Refer to

Notice 2

Ye s

Change

Main Board

No

Ye s

Ye s

Adjust Fine Tune

Sharpness or Auto

Adjustment

Ye s

No

Change

Main Board

Ye s

End

Notice :

1. Make sure VGA cable connect to PC directly and not through a Data transfer or Distribution......After this action if

Ghost image disappear, go to Yes; else, go to No.

2. Check the compatibility on the computer. If it is compatibility problem, feedback the information to ViewSonic, else, go

to No.

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VP191/b/s

4-2.3 C. Control Function Troubleshooting

Start

Change

Control Board

Ye s

End

No

Change

Main Board

Ye s

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VP191/b/s

5. Function Test and Alignment Procedure

5.1 Product

19 LCD Monitor

5-2 Test Equipment

Color Video Signal & Pattern (or PC with SXGA resolution)

5-3 Hot Key

1). All Mode Reset:

Press  ,   buttons simultaneously and Power on with signal, hold on for 3 seconds. Then the

screen will show All Mode Reset.

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VP191/b/s

2). Burn In Mode:

Press  ,   buttons simultaneously and Power on without signal, hold on for 3 seconds. Then the

screen will show Burn In Mode. Press   button, you can find the information about this monitor.

1

3). White Balance:

Set the screen on 640*480@60Hz resolution pure black and white pattern, no other color. Press  , 

 and   simultaneously.

1

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VP191/b/s

4). OSD Lock :

Press   and   buttons simultaneously for 10 seconds, and the OSD will lock. Repeat the action, and

1

the OSD will unlock.

5). Power Lock :

Press   and   buttons simultaneously for 10 seconds, and the Power will lock. Repeat the action,

1

and the Power will unlock.

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VP191/b/s

6). Contrast and Brightness Recall :

Press   and   buttons simultaneously, and the contrast and brightness will restore the factory

defaults.

7). Test Mode(720*400)/Graphic Mode (640*400) exchange :

Press   and   buttons simultaneously.

1

2

5-4 Test Condition

Before function test and alignment, each LCD Monitor should be run-in and warmed-up for at least 30

minutes with the following conditions:

a). In room temperature,

b). With full-white screen, R.G.B. Black

c). With cycled display modes,

640*480 (H=43.27kHz, V=85Hz)

800*600 (H=53.7kHz, V=85Hz)

1024*768 (H=68.67kHz, V=85Hz)

1280*1024 (H=79.97kHz, V=75Hz)

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VP191/b/s

5-5 Test Display Modes & Pattern

5-5.1 Compatible Modes

Analog :

640 x 350 @ 70Hz, 31.5kHz

640 x 480 @ 60Hz, 31.5kHz

640 x 480 @ 67Hz, 35.0kHz

640 x 480 @ 75Hz, 37.5kHz

640 x 480 @ 72Hz, 37.9kHz

640 x 480 @ 85Hz, 43.27kHz

720 x 400 @ 70Hz, 31.5kHz

800 x 600 @ 56Hz, 35.1kHz

800 x 600 @ 60Hz, 37.9kHz

800 x 600 @ 75Hz, 46.9kHz

800 x 600 @ 72Hz, 48.1kHz

800 x 600 @ 85Hz, 53.7kHz

832 x 624 @ 75Hz, 49.7kHz

1024 x 768 @ 60Hz, 48.4kHz

1024 x 768 @ 70Hz, 56.5kHz

1024 x 768 @ 72Hz, 58.1kHz

1024 x 768 @ 75Hz, 60.0kHz

1024 x 768 @ 85Hz, 68.67kHz

1152 x 870 @ 75Hz, 68.6kHz,

1280 x 1024 @ 60Hz, 63.4kHz

1280 x 1024 @ 75Hz, 79.97kHz

1280 x 720 @ 60Hz, 45kHz

Digital :

640 x 350 @ 70Hz, 31.5kHz

640 x 400 @ 70Hz, 31.5kHz

640 x 480 @ 60Hz, 31.5kHz

640 x 480 @ 75Hz, 37.5kHz

640 x 480 @ 72Hz, 37.9kHz

640 x 480 @ 85Hz, 43.27kHz

720 x 400 @ 70Hz, 31.5kHz

800 x 600 @ 56Hz, 35.1kHz

800 x 600 @ 60Hz, 37.9kHz

800 x 600 @ 75Hz, 46.9kHz

800 x 600 @ 72Hz, 48.1kHz

800 x 600 @ 85Hz, 53.7kHz

1024 x 768 @ 60Hz, 48.4kHz

1024 x 768 @ 70Hz, 56.5kHz

1024 x 768 @ 72Hz, 58.1kHz

1024 x 768 @ 75Hz, 60.0kHz

1024 x 768 @ 85Hz, 68.67kHz

1152 x 870 @ 75Hz, 68.6kHz,

1280 x 1024 @ 60Hz, 63.4kHz

1280 x 1024 @ 75HZ,79.97khz

1280 x 720 @ 60Hz, 45kHz

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VP191/b/s

5-5.2 Function Test Display Pattern

metI tnetnoCtseT nrettaP noitacificepS krameR

1

2ssenthgirB/tsartnoCelacSyarG61

3yradnuoB

4

5

6eniL/lexiPdaeD

7ecnalaBetihW

&ycneuqerF

gnikcarT

roloC,B,G,R

ecnamrofreP

ytimrofinUneercS

rekcilF&

erioMeniLeniF.esionyvawlausivetanimilE1erugiF

ebdluohsslevelyarg61

.elbahsiugnitsid

&latnoziroH

ssenkcihTlacitreV

roloCB.G.R

seitisnetnI

etihWlluF.cepsehthtiwtnailpmocebdluohS7erugF

neercSetihW

neercSkraD

kcalB&etihW

nrettaP

.emarf

.lamroneb

.cepsehthtiwtnailpmoc

neercsehtnihtiwebotelbatsujdaeb

dluohsroloc,B,G,RhcaefotsartnoC

etihwerupehtevahtsumneercsehT

.rolocrehtoon,nrettapkcalbdna

2erugiF

dluohsoedivfonoitisop.treVdna.zroH

3erugiF

erugiF

6,5,4

ebdluohsslexipdaedfosrebmunehT

8,7erugiF

9erugiF

Fine Line Morie Pattern (Figure 1) Gray Scale Pattern (Figure 2)

Horizontal & Vertical Thickness Pattern R. Color Pattern (Figure 4)

(Figure 3)

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VP191/b/s

G. Color Pattern (Figure 5) B. Color Pattern (Figure 6)

Full White Pattern (Figure 7) Dark Screen Pattern (Figure 8)

Black-White Pattern (Figure 9)

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VP191/b/s

5-6 Function Test a nd Alignment Procedure

5-6.1 All Modes Reset

You should do All Mode Reset (Refer to Chapter 5-3) first. This action will allow you to erase all end-

users settings and restore the factory defaults.

5-6.2 Auto Image Adjust

Please select and enter Auto Image Adjust function on Main Menu to see if it is workable. The Auto

Image Adjust function is aimed to offer a better screen quality by built-in ASIC. For optimum screen

quality, the user has to adjust each function manually.

5-6.3 Firmware and DDC

Test Pattern: Burn In Mode (Refer to Chapter 5-3)

- Make sure the F/W is the latest version.

- Make sure the S/N is the same as the Spec. label.

- Make sure the model name is correct.

5-6.4 Fine Tune and Sharpness

Test Signal: 1280*1024@60Hz

Test Pattern: Line Moire Pattern

- Check and see if the image has noise and focus performs well eliminate visual line bar.

- If not, readjust by the following steps :

(a) Select and enter Fine Tune function on Manual Image Adjust to adjust

the image to eliminate visual wavy noise.

(b) Then, select and enter Sharpness function to adjust the clarity and focus

of the screen image.

Boundary

5-6.5

Test Signal : 1280*1024@60Hz

Test Pattern : Horizontal & Vertical Line Thickness Pattern

- Check and see if the image boundary is within the screen frame.

- If not, readjust by the following steps :

(a) Select and enter Manual Image Adjust function on OSD Main Menu.

(b) Then, select and enter Horizontal Size or Horizontal/Vertical Position

function to adjust the video boundary to be full scanned and within screen frame.

5-6.6 White Balance

Test Signal : 1280*1024@60Hz

Test Pattern: Full White and Black Pattern

-Refer to Chapter 5-3

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5-6.7 R,G,B, Colors Contrast

Test Signal: 1280*1024@60Hz

Test Pattern: R,G,B Color Intensities Pattern and 16 Gray Scale Pattern

- Check and see if each color is normal and distinguishable.

- If not, please return the unit to repair area.

5-6.8 Screen Uniformity and Flicker

Test Signal: 1280*1024@60Hz

Test Pattern: Full White Pattern

- Check and see if it is in normal condition.

5-6.9 Dead Pixel and Line

Test Signal: 1280*1024@60Hz

Test Pattern: Dark and White Screen Pattern

- Check and see if there are dead pixels on LCD panel with shadow gauge and filter film.

- The total numbers and distance of dead pixels should be compliant with the spec.

5-6.10 Check for Secondary Display Modes

Test Signal:

Analog : 640*350@70Hz; 640*480@60/67/72/75/85Hz;

720*400@70Hz; 800*600@56/60/72/75/85Hz;

832*624@75Hz,1024*768@60/70/72/75/85Hz;

1152*870@75Hz, 1280*720@60Hz, 1280*1024@60/75Hz

Digital : 640*350@70Hz; 640*450@75Hz; 640*480@60/72/75Hz;

720*400@70Hz; 800*600@56/60/72/75/85Hz;

1024*768@60/70/72/75/85Hz; 1152*870@75Hz,

1280*720@60Hz, 1280*1024@60/75Hz

- Normally when the primary mode 1280*1024@75Hz is well adjusted and

compliant with the specification, the secondary display modes will also be

compliant with the spec. It is still necessary to check with the general test pattern

to make sure every secondary is compliant with the specification.

5-6.11 All Modes Reset

After final QC step, we have to erase all saved changes again and restore the factory

defaults. You should do All Mode Reset (Refer to Chapter 5-3) again.

5-6.12 Power Off Monitor

Turn off monitor by pressing Power button, and turn off the Switch that is back of the monitor.

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6. Firmware Upgrade Procedure

6-1

Equipment Needed

- VP191 Series Monitor

- Fixture for Firmware Upgrade

- Power Adapter (P/N : 47.58201.001) *1 for Fixture

- VGA Cable (P/N : 42.59901.008) *1

- PC (Personal Computer)

- LTP Cable (P/N : 42.59906.001) *1

- Firmware Upgrade Program

- One additional monitor for checking the program execution

VP191 Monitor

Printer Port

Fixture

VGA Cable (P/N: 42.59901.008)

PC

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Power Adapter for Fixture

(P/N: 47.58201.001)

6-2 Set-up Procedure

1. Connect P2 of Fixture with printer port of PC by LTP Cable.

2. Connect P1 of Fixture with VP191 Monitor by VGA Cable.

3. Plug Power Adapter to Fixture.

4. Connect Power Cord to VP191 Monitor, and turn on the Power Switch.

5. Connect PC to the additional monitor.

JP1 : to Power

Adapter

P1 : to VGA Cable

LTP Cable (P/N: 42.59906.001)

Turn on the Power Switch

P2 : to LTP Cable

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Connect to Power Cord

VP191/b/s

6. Install GProbe Program by selecting and clicking Gprobe icon.

Press Yes or Next buttons until the program is finished.

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VP191/b/s

6-3 Firmware Upgrade Procedure

1. Save these three files <bdisp.txt>, <p204_205.bin> and <vp191_v3_20a.bin> in the computer.

2. Open <bdisp.txt> file.

Key in the path where you save the driver <p204_205.bin> and firmware <vp191_v3_20a.bin>.

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3. Execute Gprobe program.

4. Key in batch c:\VP191\bdisp.txt after GProbe :>, then press Enter key to

begin programming automatically.

the path is where you save <bdisp.txt> file

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5. The successful picture is as follows :

6.Enter Burn In Mode (refer to Chapter 5-3), and you could find that Serial Number disappears.

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VP191/b/s

7. Turn off the power switch of the rear cover of VP191, and turn it on again.

Then enter Burn In Mode, and Serial Number will appear. Check if the version of BIOS is correct.

Power Switch

8.Connect the signal, and the monitor will slant to red color. Refer to Chapter 5-3 to

do White Balance.

9. At last, do All Mode Reset.

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VP191/b/s

7. DDC Key In Procedure

7-1 Equipment Needed

- VP191 Series Monitor

- Fixture(V3) for DDC Key In (JP3 must be closed)

- RS232 Cable (P/N : 42.55907.001) *1

- VGA Cable (P/N : 42.59901.008) *2

- DVI-DVI Cable *1

- PC (Personal Computer)

- Power Adapter (P/N: 47.56001.501) *1 for Fixture

- DDC Key In Program

- One additional monitor for checking the program execution

COM1 : to

RS232 Cable

VP191 Monitor

Fixture

VGA Cable (P/N: 42.59901.008)

PC

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VP191/b/s

DV I - DV I C a b l e

7-2 Set-Up Procedure

1. Connect P2 and P4 of Fixture with VGA ports of VP191 by two VGA Cables.

2. Connect P3 of Fixture with DVI port of VP191 by DVI-DVI Cable.

3. Connect P1 of Fixture with COM1 of PC by RS232 Cable.

4. Plug Power Adapter to Fixture.

5. Connect Power Cord to VP191 Monitor, and turn on the Power Switch.

6. Connect PC to the additional monitor.

Power Adapter for Fixture

(P/N: 47.56001.501)

JP1 : to

Power

Adapter

P3 : to DVI-DVI

Cable

P1 : to RS232 Cable

P2 & P4 : to VGA

Cables

VGA Port

Turn on the Power Switch

Connect to

Power Cord

DVI Port

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VP191/b/s

7-3 DDC Key In Procedure

1. Select and execute DDC Key In program.

2. Key in the serial number and press Enter key.

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VP191/b/s

3. The successful picture is as follows :

(There are checksum values appearing when VGA and DVI success.)

4. Press ~ button (Shift+ ) to check DDC CheckSum is correct or not.

`

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VP191/b/s

5. Enter Burn In Mode (refer to Chapter 6-3). Turn off the power switch of the rear cover of VP191,

and turn it on again. Then enter Burn In Mode again and Information of OSD Main Menu.

Check if the information is correct.

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VP191/b/s

8. Packing For Shiping

8-1 Packing Procedure

1. Put the PE bag on the monitor.

2. Lower the stand of the monitor, then put the Cushions on the monitor.

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VP191/b/s

3. Put the monitor into the carton.

Note : Panel should face to the side as the following picture.

4. Put the VGA cable, DVI-D cable, Users Guide and Power Cord into the carton,

close the cover of carton and tape.

Cables

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Users Guide

VP191/b/s

5. Tape the carton closed.

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VP191/b/s

9. Appendix

9-1 The Serial Number System Definition

9-1.1 Serial Number for LCD Display

A. Model Number : VLCDS25973-1W for VP191

VLCDS25973-2W for VP191b

VLCDS25973-3W for VP191s

B. Serial Number Format

PPP YY WW XXXXX

1 2 3 4

: PPP = Regional Product ID Code (ex : A1V = VP191)

1

: YY = Last 2 digits of manufacturing year (ex : 02 = 2002)

2

: WW = Manufacturing week of year

3

4

: XXXXX = Sequence number

E X : A1V020300019

This label A1V020300019 represents that is VP191/s/b monitor, the sequence number is 00019, made on 3-week of 2002.

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VP191/b/s

9-1.2 Serial Number for PCBA Main Board

M VV B Y X A1 EEEE

1 2 3 4 5 6 7

: M = Vender (ex : M=Might)

1

: VV = Model Code (ex : K1=VP191 Series)

2

3

: B = PCBA Board (ex : M=Main Board)

4

: Y = Last Digit of the Year (ex : 2 = 2002 )

5

: X = Month (ex : Jan.~ Sep.=1~9, Oct.~Dec.=X, Y, Z)

6

: A1 = Version (ex : A1, B2.....)

7

: EEEE = Sequence number (from 0001~)

EX : MK1M29A10027

This label MK1M2CA10027 represents Main Board Vender is Might, version is A1 for VP191 on Sep., 2002. Its serial

code is 0027.

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9-2 Function of Boards

A. Main Board

9 -2.1 The Location of Connectors

CN1

JP1

JP10

JP6 JP5 JP4

9 -2.2 CN1 Connector

JP8

#niP noitpircseD noitcnuF

1AV21+V21+

2AV21+V21+

3DNGdnuorG

4DNGdnuorG

9 -2.3 JP1 Connector

#niP noitpircseD noitcnuF

1AV21+V21+

2DNGdnuorG

3IRBlortnoCssenthgirB

4DNGdnuorG

5DNGdnuorG

6AV21+V21+

7DNGdnuorG

8nOlortnoCFFO/NOthgilkcaB

9DNGdnuorG

01DNGdnuorG

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9 -2.4 JP4 Connector

#niP noitpircseD noitcnuF

1-2XR2lennahctupnilaitnereffidevitagenSDMT

2+2XR2lennahctupnilaitnereffidevitisopSDMT

3DNGdnuorG

4-4XRnoitcennoCoN

5+4XRnoitcennoCoN

6LCSkcolCB2CDD

7ADSataDB2CDD

8.C.NnoitcennoCoN

9-1XR1lennahctupnilaitnereffidevitagenSDMT

01+1XR1lennahctupnilaitnereffidevitisopSDMT

11DNGdnuorG

21.C.NnoitcennoCoN

31.C.NnoitcennoCoN

41V5IVDV5+

51DNGdnuorG

61SENShgiHlluP

71-0XR0lennahctupnilaitnereffidevitagenSDMT

81+0XR0lennahctupnilaitnereffidevitisopSDMT

91DNGdnuorG

02.C.NnoitcennoCoN

12.C.NnoitcennoCoN

22DNGdnuorG

32+CXR

42-CXR

ecnerefer,tupnilaitnereffidevitisopSDMT

kcolc

ecnerefer,tupnilaitnereffidevitagenSDMT

kcolc

52.C.NnoitcennoCoN

62.C.NnoitcennoCoN

72.C.NnoitcennoCoN

82.C.NnoitcennoCoN

92DNGdnuorG

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VP191/b/s

9 -2.5 JP5/6

#niP noitpircseD noitcnuF

1NIRtupnIoediVdeR

2NIGtupnIoediVneerG

3NIBtupnIoediVeulB

4.C.NnoitcennoCoN

5DNGdnuorG

6DNGdnuorG

7DNGdnuorG

8DNGdnuorG

9V5V5+

01DNGdnuorG

11.C.NnoitcennoCoN

21ADSataDlaireS

31SHcnySlatnoziroH

41SVcnySlacitreV

51LCSkcolClaireS

9 -2.6 JP8

#niP noitpircseD noitcnuF

1LPVV5+

2LPVV5+

3LPVV5+

4DNGdnuorG

5SDVLLESredrOataDSDVLtceleS

6tnocVnoitcennoCoN

7DNGdnuorG

8+3NIOxR

9-3NIOxR

nevE(3lexiPfOataDnoissimsnarTevitisoP

)ataD

nevE(3lexiPfOataDnoissimsnarTevitageN

)ataD

01+NIKLCOxR)ataDnevE(kcolCgnilpmaSevitisoP

11-NIKLCOxR)ataDnevE(kcolCgnilpmaSevitageN

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VP191/b/s

#niP noitpircseD noitcnuF

21+2NIOxR )ataDnevE(2lexiPfOataDnoissimsnarTevitisoP

31-2NIOxR )ataDnevE(2lexiPfOataDnoissimsnarTevitageN

41DNGdnuorG

51+1NOxR )ataDnevE(1lexiPfOataDnoissimsnarTevitisoP

61-1NOxRlexiPfOataDnoissimsnarTevitageN1)ataDnevE(

71DNGdnuorG

81+0NIOxR )ataDnevE(0lexiPfOataDnoissimsnarTevitisoP

91-0NIOxR )ataDnevE(0lexiPfOataDnoissimsnarTevitageN

02+3NIExR )ataDddO(3lexiPfOataDnoissimsnarTevitisoP

12-3NIExR )ataDddO(3lexiPfOataDnoissimsnarTevitageN

22+NIKLCExR)ataDnevE(kcolCgnilpmaSevitisoP

32-NIKLCExR)ataDddO(kcolCgnilpmaSevitageN

42DNGdnuorG

52+2NIExR )ataDddO(2lexiPfOataDnoissimsnarTevitisoP

62-2NIExR )ataDddO(2lexiPfOataDnoissimsnarTevitageN

72+1NIExR )ataDddO(1lexiPfOataDnoissimsnarTevitisoP

82-1NIExR )ataDddO(1lexiPfOataDnoissimsnarTevitageN

92+0NIExR )ataDddO(0lexiPfOataDnoissimsnarTevitisoP

03-0NIExR )ataDddO(0lexiPfOataDnoissimsnarTevitageN

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VP191/b/s

9 -2.7 JP10

#niP noitpircseD noitcnuF

1DNGdnuorG

2RWPKhctiwSrewoP

3DNGdnuorG

4RDELKdeRDELrewoP

5GDELKneerGDELrewoP

6.C.NnoitcennoCoN

7PUKesaercnI

8NWODKesaerceD

9.C.NnoitcennoCoN

01TCELESKyeKtceleS

11UNEMKyeKuneM

21.C.NnoitcennoCoN

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VP191/b/s

B. Inverter Board

9 -2.8 The Location of Connectors

CN1

CN3

CN4

CN5

9 -2.9 CN1 Connector

#niP noitpircseD noitcnuF

1niVV21+

2niVV21+

3ffO/nOffO/nO

4ssenthgirBlortnoCssenthgirB

5DNGdnuorG

6DNGdnuorG

9 -2.10 CN2 Connector

CN2

#niP noitpircseD noitcnuF

1.V.HtuptuOegatloVhgiH

2DNGdnuorG

9 -2.11 CN3 Connector

#niP noitpircseD noitcnuF

1.V.HtuptuOegatloVhgiH

2DNGdnuorG

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VP191/b/s

9 -2.12 CN4 Connector

#niP noitpircseD noitcnuF

1.V.HtuptuOegatloVhgiH

2DNGdnuorG

9 -2.13 CN5 Connector

#niP noitpircseD noitcnuF

1.V.HtuptuOegatloVhgiH

2DNGdnuorG

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VP191/b/s

C. Power Board

9 -2.14 The Location of Connectors

CN1

9 -2.15 CN1

CN2

#niP noitpircseD noitcnuF

1L eniL

2G dnuorG

3N lartueN

9 -2.16 CN2

#niP noitpircseD noitcnuF

1V21+V21+

2DNGdnuorG

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VP191/b/s

10. PCB Layout

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VP191/s/b-1

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VP191/s/b-1

11. Schematic Diagram

5

4

3

2

1

U1
AIC1084

C17

0.1u

C23

0.1uF

C2

0.1uF

3 1

VIN VOUT

GND

2

U2
XC6201

3 1

VI VO

GND

2

U3
AIC1084

3 1

VIN VOUT

3.3V_MAIN MAX 5A

GND

2

330/1%

330/1%

C18

0.1u

R1

R4

C19

100uF/16V

R7

200/1%

R8

330/1%

C3

0.1uF

C24

0.1uF

+12VA

CN1

1

D D

C C

2
3
4

TU2001WNR-5P

+12VA

BNC-2

JP2

C5

0.1uF

GND

1
2

3

Debug

+12VA

C6

470uF/16V

C7

0.1uF

+12VA

C8

0.1uF

L1 22uH

BRIGHT3

C10

2200uF/16V

+12VIN

C13

NC

JP1

1
2

BRI

ON

C21

10k

C14

NC

R3

4.7K

0805

BLON3

100uF/16V

R2

NC

R5

1K

C15

C11

0.1uF

C12

0.1uF

R6 0

C20

NC

3
4
5
6
7
8
9
10

HEADER 10-2.0

+5V

+5V

C1

100uF/16V

C16

100uF/16V

NC

+5V

+12VA

L4 22uH

LESR

C27

100uF/16V

U4 AP1501

1 2

C28

0.1uF

C33

0

+VIN VOUT

S.S

5

VOS

GND

5V_MAIN=2.5A

3

C29

0.1uF

+5VIN

C30

1000uF/10V

L5 22uH

C31

0.1uF

L3 150uH

4

D1

IN5822

+5V

C22

100uF/16V

+2.5VD

C4

100uF/16V

+3.3VA

+3.3VD

C25

100uF/16V

+3.3VD

C50
NC

C54
NC

+5V

C36

0.1uF

1

Q3
2N3904

L8 22uH

+5V

3

2

100uF/16V

R12

10K

C38

C52
NC

R13
33

C39

0.1uF

C49
NC

C53
NC

C176

0.1uF

1

Q2
2N3904

+12V

R9

100K

3

2

G

132

C51

0.1uF

SOT

+3.3VA

D

Q1
AO3400

N

23

MOSN

S

Power NMOS

NMos

R10
100K

VPL

C44

R11

750R

1000uF/10V

08050805

C45

0.1uF

C46

0.1uF

+2.5VD

Close to GM5120

C

3

Title

B B

A A

PNL_EN3

L6 BEAD 0805

C34

0.1uF

L9 BEAD /0805

C40

0.1uF

L10 BEAD /1206

C42

0.1uF

L11 BEAD /0805

C47

0.1uF

3.3V_DVDD

C35

0.1uF

3.3V_AVDD

C41

0.1uF

2.5V_VDD

C43

0.1uF

2.5V_AVDD

C48

0.1uF

(GM5120)

(GM5120)

(GM5120)

POWER

2

1

B

R14
NC

5

4

E

3

2

Size Document Number

Date:

Monday, April 14, 2003

VP191/s/b

1

Sheet

Rev

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VP191/s/b-1

5

4

3

2

1

DVI_5V

D2

81
7
6
5

AGND

SOT23

R44

75

BAV70

12

3

C69

0.1u

R45

75

R46

75

C56

0.1u

R21 NC

R23 NC

R47

75

R48

75

R49

75

+5V

R25

R26 NC

R28

3,6

1
2
3
4
5
6
7
8

9
10
11
12 13

DVI_5V +5V

DVI CONNECTOR

JP4

DVI-I

1

RX2-

2

RX2+

D D

C C

B B

GND
RX4-

RX4+

SCL

SDA

RX1-

RX1+

GND
RX3-

RX3+

GND

RX0-

RX0+

GND
RX5-

RX5+

GND

RXC+

RXC-

RIN
GIN
BIN

GND

3
4
5
6
7
8

VS

9
10
11
12
13
14

5V

15
16

HP

17
18
19
20
21
22
23
24

25
26
27
28

HS

29

DVI_5V

R17 NC
R18 NC

DVI_5V

HOT_PLUG

RIN
GIN
BIN

GND
GND
GND
GND

GND

SDA

SCL

NC

5V

NC

HS
VS

R22 10K

C73

NC

RIN
GIN

BIN

NC
GND
GND
GND
GND

5V

GND

NC

SDA

HS

VS

SCL

D_SUBJP6

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

SDA IND
SCL IND

D_SUBJP5

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

R50

DSUB2_5V

R55

C74

NC

R27

DSUB1_5V

R31

RX2- 3
RX2+ 3

ISP_SDA 3
ISP_SCL 3

RX1- 3
RX1+ 3

RX0- 3
RX0+ 3

RXC+ 3
RXC- 3

0

0

RIN2
GIN2
BIN2

0

0

RIN1
GIN1
BIN1

SDA_IN1
HS_DSUB1
VS_DSUB1

SCL_IN1

R53 0

R54

NC

SDA_IN2
HS_DSUB2
VS_DSUB2

SCL_IN2

R19 100

R20 100

ISP_SDA 3

R29 0

R30
NC

SDA_IN1 6
HS_DSUB1
VS_DSUB1 6
SCL_IN1 6

SDA_IN2
HS_DSUB2 6
VS_DSUB2
SCL_IN2 6

R15

2.2K

3.3V_DVDD

R24

10K

6

6

6

R16

2.2K

3.3V_DVDD

R51

10K

DSUB1 3

ISP_SCL 3

DSUB2 3

2
3
4

U7

24LC21A

VCCNC

NCNCWP

SCL

GND

SDA

RIN2

GIN2

BIN2

BIN1

GIN1

RIN1

C55

0.1u

DVI_5V 3

DDCSCL2 3
DDCSDA2 3

NC

NC

MUX_SEL

U8

IN0A
DGND
IN1A
GND
IN2A
VCC
VEE
IN2B
GND
IN1B
GND
IN0B VCC

NC/AD8183

MUX_R

MUX_G

MUX_B

MUX_SEL

VCC

OE

SELA/B

VCC

OUT0

VEE

OUT1

VCC

OUT2

VEE

DVCC

+5V

C65

0.01uF

R32

R33 100

R36 0

R38 100

R42 0

R43 100

U6

1

2

3

4

ICL7660S

C68

0.01uF

BOOST

CAP+

GND

CAP-

0

OSC

Vout

C59
10uF/25V

C58

0.1uF

+5V

C63

10uF/25V

Switch_enable 3

R138

NC

24
23
22
21
20
19
18
17
16
15
14

-5VA

R34 75

R35 75

R37 75

R39

3.3K

R40

3.3K

C67

0.1uF

R41

3.3K

For AD8183 VCC

C64

0.01uF

+5V

C70

0.1uF

For AD8183 DVCC

MUX_R

MUX_G

MUX_B

AGND

C57

8

V+

0.1uF

7

6

LV

5

C60

100uF/16V

0.01uF

C75 0.01uF

C76 0.01uF

C77 0.01uF

C78 0.01uF

C79 0.01uF

C80 0.01uF

-5VA

-5VA

C71

For AD8183 VEE

R52

NC

C62

0.1uF

C72

0.01uF

RED+ 3

RED- 3

GREEN+ 3

GREEN- 3

BLUE+ 3

BLUE- 3

A A

R136 0

Title

R137 0

5

4

ViewSonic Corporation

3

2

!

71

!

Confidential – Do Not Copy

VP191/s/b-1

Size Document Number

Date:

Thursday, May 22, 2003

INPUT CONNECTOR & MUX

VP191/b/s

Sheet

1

Rev

5

C90

0.1uF

C91

0.1uF

C105

0.1uF

C118

0.1uF

C81

100uF/16V

3.3V_AVDD

D D

2.5V_AVDD 2.5V_AVDD

C C

C125

0.1uF

B B

A A

C96

100uF/16V

C109

100uF/16V

C119

100uF/16V

3.3V_DVDD

C130

0.1UF

10uF/16V

U10

2

A1A2WP

3
4

GND

24LC16B

C134

C82

0.1uF

C97

0.1uF

C110

0.1uF

C120

0.1uF

VCCA0

SCL

SDA

R80
10K

C83

0.1uF

C98

0.1uF

C111

0.1uF

C121

100pF

3.3V_DVDD

81
7
6
5

3.3V_DVDD

C133

NC

1 2

R132

NC

R78

D3
1N4148

R74 10K
R75 10K
R76 NC

R84
10K

C84

0.1uF

C99

0.1uF

C112

0.1uF

R64 33
R65 33

NC

Q5
SST3906

C85

0.1uF

C100

0.1uF

C113

0.1uF

3.3V_DVDD

R135

4.7K

RMADDR14
RMADDR9
RMADDR8

R83

5.6K

R61

10K

TP4

C86

0.1uF

C101

0.1uF

C114

0.1uF

R62

10K

C131

0.1UF

SCL
SDA

1

Q4
2N3904

C87

0.1uF

C102

0.1uF

C115

0.1uF

R134 0

3.3V_DVDD

R79
10K

3

2

C88

0.1uF

C103

0.1uF

C116

0.1uF

SCL
SDA

C132

0.1UF

C89

0.1uF

C104

0.1uF

2.5V_VDD2.5V_VDD

C117

0.1uF

DVI_5V2

WP

RESETn

C106

0.1uF

C122

0.1uF

R59 100 /NC

C126

R71

0.1uF

10K

4

3.3V_DVDD3.3V_DVDD

C92

C93

0.1uF

0.1uF

3.3V_AVDD

C107

C108

0.1uF

3.3V_DVDD

Bank0

100pF on pin-196

100pF

3.3V_AVDD 3.3V_AVDD

C123

5pF

3.3V_DVDD

R77

10K

X1

14.318MHz

R72 10K

RMADDR15
RMADDR14
RMADDR13
RMADDR12
RMADDR11
RMADDR10
RMADDR9
RMADDR8
RMADDR7
RMADDR6
RMADDR5
RMADDR4
RMADDR3
RMADDR2
RMADDR1
RMADDR0

FLASH_OEn

/WR

C124

5pF

R60

2.2K

R63

NC

31

30

29
28

25
23
26
27

10
11
12

24
22

RMADDR[0..15]

U11

NC/A17

2

A16

3

A15
A14
A13

4

A12
A11
A10
A9
A8

5

A7

6

A6

7

A5

8

A4

9

A3
A2
A1
A0

OEWEVCC
CE

AT49HF/F010-45JC

DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

GND

3

3.3V_AVDD

2.5V_AVDD

PNL_EN1
BLON1

DSUB22
ROTATE6

ISP_SDA2
ISP_SCL2

DDCSCL22,6
DDCSDA22,6

RED+2
RED-2
GREEN+2
GREEN-2
BLUE+2
BLUE-2
HS6
VS6

RXC+2
RXC-2
RX2+2
RX2-2
RX1+2
RX1-2
RX0+2
RX0-2

3.3V_DVDD

C129

0.1uF

R57 NC

3.3V_AVDD

RMDATA[0..7]

TCLK
XTAL

Bank0

RESETn

R69 1K

RMADDR15
RMADDR14
RMADDR13
RMADDR12
RMADDR11
RMADDR10
RMADDR9
RMADDR8

RMADDR7
RMADDR6
RMADDR5
RMADDR4
RMADDR3
RMADDR2
RMADDR1
RMADDR0

RMDATA7
RMDATA6
RMDATA5
RMDATA4
RMDATA3
RMDATA2
RMDATA1
RMDATA0

ROM_OEn

LVDSON5

RMDATA7

21

RMDATA6

20

RMDATA5

19

RMDATA4

18

RMDATA3

17

RMDATA2

15

RMDATA1

14

RMDATA0

13

3.3V_DVDD3.3V_DVDD

1

NC

32
16

141
146
150
173
181
187
193
196
164
168
172
160

199

175
178
184
190
197
198
157
158
161
165
169
149
145
140

113
114

152
151

206
207
208

205
204

171
170
167
166
163
162
137
136
159

194
195
179
180
185
186
191
192

174

1%

gm5120

PQFP208

U9

AVDD_DDDS
AVDD_SDDS
AVDD_RPLL
AVDD_IMB
AVDD_RX2
AVDD_RX1
AVDD_RX0
AVDD_RXC
AVDD_BLUE
AVDD_GREEN
AVDD_RED
AVDD_ADC

VDD_RXPLL_2.5

AGND_IMB
AGND_RX2
AGND_RX1
AGND_RX0
AGND_RXC
AGND_RXPLL
SGND_ADC
AGND_ADC
AGND_BLUE
AGND_GREEN
AGND_RED
AVSS_RPLL
AVSS_SDDS
AVSS_DDDS

PPWR
PBIAS

TCLK
XTAL

GPIO20
GPIO19
GPIO18

1

GPIO17
GPIO16/HFSn
GPIO22/HCLK

6

DDC_SCL

7

DDC_SDA

5

RESETn

50

GPIO11/ROM_WEn

RED+
RED­GREEN+
GREEN­BLUE+
BLUE­HSYNC
VSYNC
ADC_TEST

RXC+
RXC­RX2+
RX2­RX1+
RX1­RX0+
RX0-

REXT

8

ROM_ADDR15

9

ROM_ADDR14

10

ROM_ADDR13

11

ROM_ADDR12

12

ROM_ADDR11

13

ROM_ADDR10

14

ROM_ADDR9

15

ROM_ADDR8

16

ROM_ADDR7

17

ROM_ADDR6

18

ROM_ADDR5

19

ROM_ADDR4

22

ROM_ADDR3

23

ROM_ADDR2

24

ROM_ADDR1

25

ROM_ADDR0

28

ROM_DATA7

29

ROM_DATA6

30

ROM_DATA5

31

ROM_DATA4

32

ROM_DATA3

33

ROM_DATA2

34

ROM_DATA1

35

ROM_DATA0

36

ROM_OEn

155

153

176

182

VDD_RX2_2.5

VDD_RX1_2.5

VDD1_ADC_2.5

VDD2_ADC_2.5

3.3V_A

AGND

RVSS

RVSS

RVSS

RVSS

RVSS

RVSS

3213854688298

2688134

203

188

CVDD_2.5

CVDD_2.5

VDD_RX0_2.5

RVSS

RVSS

RVSS

112

13089133

27

CVDD_2.5

CVDD_2.5

CVSS

CVSS

CVSS

135

148

144

VDD_DPLL_3.3

VDD_SDDS_3.3

CVSS

CVSS

202

3.3V_DVDD2.5V_VDD

22053678197111

139

37

RVDD

RVDD

RVDD

VDD_DDDS_3.3

GPIO10/TCON_ROE3

GPIO9/TCON_ROE2

GPIO13/NVRAM_SCL
GPIO12/NVRAM_SDA

GND1_ADC

GND2_ADC

GND_RX2

GND_RX1

GND_RX0

156

154

177

183

189

2

129

RVDD

RVDD

RVDD

RVDD

RVDD

RVDD

DCLK

DEN
DVS
DHS

PD47/OB7
PD46/OB6
PD45/OB5
PD44/OB4
PD43/OB3
PD42/OB2
PD41/OB1
PD40/OB0

PD39/OG7
PD38/OG6
PD37/OG5
PD36/OG4
PD35/OG3
PD34/OG2
PD33/OG1
PD32/OG0

PD31/OR7
PD30/OR6
PD29/OR5
PD28/OR4
PD27/OR3
PD26/OR2
PD25/OR1
PD24/OR0

PD23/EB7
PD22/EB6
PD21/EB5
PD20/EB4
PD19/EB3
PD18/EB2
PD17/EB1
PD16/EB0

PD15/EG7
PD14/EG6
PD13/EG5
PD12/EG4
PD11/EG3
PD10/EG2

PD9/EG1
PD8/EG0

PD7/ER7
PD6/ER6
PD5/ER5
PD4/ER4
PD3/ER3
PD2/ER2
PD1/ER1
PD0/ER0

GPO0
GPO1
GPO2
GPO3
GPO4
GPO5
GPO6
GPO7

TCON_RCLK

TCON_ROE

GPIO4/UART_D1
GPIO5/UART_D0

GPIO8/IRQINn

GPIO21/IRQn

GPIO7/TCON_TDIV

GPIO6/TCON_SHC

GPIO3/TIMER1

GPIO2/PWM2
GPIO1/PWM1
GPIO0/PWM0

CLKOUT

Int_Test

Reserved
Reserved

VSS_DPLL

VSS_SDDS

VSS_DDDS

147

143

138

N/C
N/C

118
115
117
116

110
109
108
107
106
105
104
103

102
101
100
99
96
95
94
93

92
91
90
87
86
85
84
83

80
79
78
77
76
75
74
73

72
71
70
69
66
65
64
63

62
61
60
59
58
57
56
55

119
120
121
122
123
124
125
126
127
49
48
128

44
45

52
51
39
4
47
46
43
42
41
40

201

200
142
132
131

OB7
OB6
OB5
OB4
OB3
OB2
OB1
OB0

OG7
OG6
OG5
OG4
OG3
OG2
OG1
OG0

OR7
OR6
OR5
OR4
OR3
OR2
OR1
OR0

EB7
EB6
EB5
EB4
EB3
EB2
EB1
EB0

EG7
EG6
EG5
EG4
EG3
EG2
EG1
EG0

ER7
ER6
ER5
ER4
ER3
ER2
ER1
ER0

R67 0

MENU 6
SELECT 6

UART_D1
UART_D0

SCL
SDA

DSUB1 2
DOWN 6
UP 6
DDCSDA1 6
DDCSCL1 6

BRIGHT 1

C94

22pF

DEN\
DVS\
DHS\

R56 68

WP

DCLK 5

C95

22pF

OB[0..7]

OG[0..7] 4

OR[0..7] 4

EB[0..7] 4

EG[0..7] 4

ER[0..7] 4

LEDR 6
LEDG 6

LVDSON 5

R139 0

TP3

SCL
SDA

Title

Size Document Number

Date:

Thursday, May 22, 2003

Switch_enable 2

JP7

+5V 1
RXD 2
TXD 3

GND 4

RP1 100x4

4
3
2
1

4

3.3V_DVDD

R73

10K

C127

C128

NC

NC

+5V

VP191/b/s

1

5
6
7
8

45

R68

0

PWR_SW 6

R81 NC
R82 NC

Sheet

12736

CP1

NC

8

3.3V_DVDD

UART_D0
UART_D1

R66
10K

MUX_SEL

R70
NC

DEN 5
DVS
DHS

2,6

Rev

5
5

5

4

ViewSonic Corporation

3

2

1

!

72

!

Confidential – Do Not Copy

VP191/s/b-1

5

4

3

2

1

OB7

OB[0..7]3 DRO[0..7] 5

OB3
OB2
OB1
OB0

OG[0..7]3

OR[0..7]3

EB[0..7]3

EG[0..7]3

ER[0..7]3

RP5

1 8
2 7
3 6
4 5

100X4

D D

C C

OB[0..7]

OG[0..7]

OR[0..7]

EB[0..7]

EG[0..7]

ER[0..7]

45

DBO3
DBO2
DBO1
DBO0

12736

CP5

NC

8

OB6
OB5
OB4

RP2

1 8
2 7
3 6
4 5

100X4

OR3

1 8

OR2

2 7

OR1

3 6

OR0

4 5

RP6

100X4

DBO7
DBO6
DBO5
DBO4

12736

45

CP2

NC

8

DRO3

DRO1
DRO0

12736

45

CP6

NC

8

OR7
OR6
OR5
OR4

RP3

1 8
2 7
3 6
4 5

100X4

EG3DRO2

1 8

EG2

2 7

EG1

3 6

EG0

4 5

RP7

100X4

DRO7
DRO6
DRO5
DRO4

12736

45

CP3

NC

8

DGE3
DGE2
DGE1
DGE0

12736

45

CP7

NC

8

EG7
EG6
EG5
EG4

RP4

1 8
2 7
3 6
4 5

100X4

OG7
OG6
OG5
OG4

RP8

1 8
2 7
3 6
4 5

100X4

45

DGE7
DGE6
DGE5
DGE4

12736

CP4

NC

8

DGO7
DGO6
DGO5
DGO4

12736

45

CP8

NC

8

EB7
EB6
EB5
EB4

DRO[0..7]

DGO[0..7]

DBO[0..7]

DRE[0..7]

DGE[0..7]

DBE[0..7]

RP9

1 8
2 7
3 6
4 5

100X4

DGO[0..7]

DBO[0..7] 5

DRE[0..7] 5

DGE[0..7] 5

DBE[0..7]

12736

45

8

DBE7
DBE6
DBE5
DBE4

CP9

NC

5

5

ER7

B B

A A

ER6
ER5
ER4

RP10

1 8
2 7
3 6
4 5

100X4

45

DRE7
DRE6
DRE5
DRE4

12736

CP10

NC

8

OG3
OG2 DGO2
OG1
OG0

RP11

1 8
2 7
3 6
4 5

100X4

DGO3

DGO1
DGO0

12736

45

CP11

NC

8

EB3
EB2 DBE2
EB1
EB0

RP12

1 8
2 7
3 6
4 5

100X4

45

DBE3

DBE1
DBE0

12736

CP12

NC

8

ER3
ER2 DRE2
ER1
ER0

RP13

1 8
2 7
3 6
4 5

100X4

DRE3

DRE1
DRE0

12736

45

CP13

NC

8

Title

OUTPUT INTERFACE

Size Document Number

Date: Sheet

5

4

3

2

Thursday, May 22, 2003

VP191/b/s

1

Rev

ViewSonic Corporation

!

73

!

Confidential – Do Not Copy

VP191/s/b-1

5

4

3

2

1

U12

VCC
TxIN5
TxIN6
TxIN7
GND
TxIN8
TxIN9
TxIN10
VCC
TxIN11
TxIN12
TxIN13
GND
TxIN14
TxIN15
TxIN16
VCC
TxIN17
TxIN18
TxIN19
GND
TxIN20
TxIN21
TxIN22
TxIN23
VCC
TxIN24
TxIN25

DS90CF383

U13

VCC
TxIN5
TxIN6
TxIN7
GND
TxIN8
TxIN9
TxIN10
VCC
TxIN11
TxIN12
TxIN13
GND
TxIN14
TxIN15
TxIN16
VCC
TxIN17
TxIN18
TxIN19
GND
TxIN20
TxIN21
TxIN22
TxIN23
VCC
TxIN24
TxIN25

DS90CF383

+3.3VL

C135

100pF

LVDSGND

TxOUT0+

TxOUT1+

LVDSVCC

LVDSGND

TxOUT2+

TxCLKOUT-

TxCLKOUT+

TxOUT3+

LVDSGND

/PWRDWN

LVDSON3

LVDSGND

TxOUT0+

TxOUT1+

LVDSVCC

LVDSGND

TxOUT2+

TxCLKOUT-

TxCLKOUT+

TxOUT3+

LVDSGND

/PWRDWN

LVDSON3

C136

100pF

TxIN4
TxIN3
TxIN2

GND
TxIN1
TxIN0

TxIN27

TxOUT0-

TxOUT1-

TxOUT2-

TxOUT3-

PLLGND

PLLVCC

PLLGND

TxCLKIN

TxIN26

GND

TxIN4
TxIN3
TxIN2

GND
TxIN1
TxIN0

TxIN27

TxOUT0-

TxOUT1-

TxOUT2-

TxOUT3-

PLLGND

PLLVCC

PLLGND

TxCLKIN

TxIN26

GND

+3.3VL

+3.3VL

C137

56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29

56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29

DRE4
DRE3
DRE2

DRE1
DRE0
DRE6

+3.3VL

C143 0.1uF

C145 0.1uF

DCLK
DEN

DRO4
DRO3
DRO2

DRO1
DRO0
DRO6

C149 0.1uF

C155 0.1uF

DCLK
DEN

R93

4.7k

+3.3VL

+3.3VL

+3.3VL

+3.3VL

0.1uF

RxEIN0­RxEIN0+
RxEIN1­RxEIN1+
RxEIN2­RxEIN2+
RxECLKIN­RxECLKIN+
RxEIN3­RxEIN3+
RxOIN0­RxOIN0+
RxOIN1­RxOIN1+
RxOIN2­RxOIN2+
RxOCLKIN­RxOCLKIN+
RxOIN3­RxOIN3+

+

10uF/16V

100uF/16V

L12

Bead /1206

C139

0.1uF

VPL

C150

DEN

+3.3VD

RxEIN0­RxEIN0+
RxEIN1­RxEIN1+
RxEIN2­RxEIN2+

RxECLKIN­RxECLKIN+
RxEIN3­RxEIN3+
RxOIN0­RxOIN0+

RxOIN1­RxOIN1+

RxOIN2­RxOIN2+
RxOCLKIN­RxOCLKIN+
RxOIN3­RxOIN3+

Vcont
SELLVDS

C151

C152

0.1uF

0.1uF

R91

NC

C140

0.1uF

C153

0.1uF

R92

0R

C173

0.1uF

HEADER 30

SELLVDS

R86

10K

Vcont

R88

NC

JP8

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

Title

Size Document Number

Date:

Monday, April 14, 2003

LVDS CONNECTOR

VP191/s/b

Sheet

Rev

DHS3
DVS3
DEN3

DCLK3

D D

DRO[0..7]4

DGO[0..7]4

DBO[0..7]4

DRE[0..7]4

4

DGE[0..7]

4

DBE[0..7]

C C

B B

A A

+3.3VL

+3.3VL

+3.3VL

+3.3VL

+3.3VL

+3.3VL

+3.3VL

+3.3VL

R87 NC C138

DRE7

C141

DRE5
DGE0

0.1uF

DGE1
DGE2
DGE6

DGE7

C142

DGE3
DGE4

0.1uF

DGE5
DBE0
DBE6

DBE7

C144

DBE1
DBE2

0.1uF

DBE3

C146

DBE4
DBE5

0.1uF

DHS
DVS

R90 NC

DRO7

C147

DRO5
DGO0

0.1uF

DGO1
DGO2
DGO6

DGO7

C148

DGO3
DGO4

0.1uF

DGO5
DBO0
DBO6

DBO7

C154

DBO1
DBO2

0.1uF

DBO3

C156

DBO4
DBO5

0.1uF

DHS
DVS

+3.3VL

C157

100pF

R85

NC

R89

NC

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

1

2

3

4

5

6

7

8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

C158

100pF

5

4

ViewSonic Corporation

3

2

1

!

74

!

Confidential – Do Not Copy

VP191/s/b-1

5

+3.3VD

R106

D D

ROTATE3

R107

10k

510

JP9

Ball Switch

12
34

C177

0.1uF

SCL_IN12

SDA_IN12

Option for Pivot SW

4

R100

100

R101 100

R96

2.2K

R97

2.2K

DSUB1_5V +5V

C160

0.1uF

GND

U15

2

A1A2WP

3
4

GND

PCB2421

VCCA0

SCL
SDA

81
7
6
5

D5

SOT23

3

BAV70

3

12

SCL_IN22

SDA_IN22

R104 0

R105 0

R98

R99 100

DDCSCL1
DDCSDA1

100

R94

2.2K

3
3

R95

2.2K

2

D4

81
7
6
5

SOT23

3

BAV70

12

GND

DSUB2_5V +5V

C159

0.1uF

U14

VCCA0

2

A1A2WP

3

SCL

4

GND

SDA

PCB2421

R102 NC

R103 NC

1

DDCSCL2
DDCSDA2

3
3

R110

0

GND

C174 0.1uF

R108

4.7K

Q6

C161

0.1uF

DTC144

R113 33

R115

2.2K

R117 100

R119

2.2K

5 6

C164

47pF

12 11

C166

47pF

+3.3VD

4

U16B

74LVC126

13

U16D

74LVC126

Title

Size Document Number

Date:

KEYPAD & DDC

VP191/b/s

Thursday, May 22, 2003

74LVC126
PIN14

C162

22pF

R130 33

R131 33

HS 3

C178

22pF

VS 3

C179

22pF

Rev

Sheet

GND

C C

+3.3VD+3.3VD

R109 10K

RP14

10k

R125

510R

C175

0.1uF

R126

510R

RP15

1 8
2 7
3 6
4 5

R124 1k

MUX_SEL

2,3

C165

47pF

R111 NC

C163

47pF

1

U16A

2 3

74LVC126

10

U16C

9 8

74LVC126

R121 NC

HS_DSUB22

VS_DSUB22

1k

R122 100R

R123 100R

C167

12736

45

CP14

NC

8

0.1uF

MENU 3
SELECT 3

DOWN 3

UP 3

LEDG 3
LEDR 3

PWR_SW 3

HS_DSUB12

R112 33

R114

2.2K

R116 100

VS_DSUB12

R118

2.2K

R120

NC

1 8

2 7

3 6

4 5

JP10

12

KMENU

11

KSELECT

10

9

KDOWN

8

KUP

7
6

B B

HEADER 12-2.0

KLEDG

5

KLEDR

4
3

KPWR

2
1

C168

C169

0.1uF

0.1uF

(KEYPAD)

JP11

A A

SMD

KMENU

10

KSELECT

9
8

KDOWN

7

KUP

6
5

KLEDG

4

KLEDR

3
2

KPWR

1

5

4

ViewSonic Corporation

3

2

1

!

75

!

Confidential – Do Not Copy

VP191/s/b-1

5

D D

4

3

A/D BUS

FLASH MEMORY

2

1

Pm39LV010R

DDC

EEPROM

ASIC

RA/GA/BA[0~7]

DVS/DHS/DEN/DCLK

RB/GB/BB[0~7]

LVDS

PANEL

LVDS Singal

SAMSUNG

INPUT

R/G/B

DDC_IIC

DVI

TMDS

GM5120

C C

D_SUB

HS/VS

INPUT

DDC

EEPROM

D_SUB

DDC_IIC

R/G/B

HS/VS

INPUT

DDC_IIC

B B

DDC

EEPROM

Multiplexer

XTAL

14.318MHz

SCL
SDA

EEPROM

24LC16B

BLON

VLVH

INVERTER

+12V
+12VIN

AC (110-240V)

(50-60Hz)

ADAPTER

+12V

DPMS

+5V
+3.3VD
+3.3VA

A A

+2.5V

Title

BLOCK DIAGRAM

Size Document Number

VP

Date: Sheet

5

4

ViewSonic Corporation

3

2

!

76

!

Confidential – Do Not Copy

VP191/s/b-1

Monday, April 14, 2003

191/b/s

1

Rev

5

D D

4

3

2

1

LED pair

C C

MENU BUTTON

CONNECTOR

SELECT/AUTO BUTTON

Connect to MB

B B

POWER BUTTON

MINUS

PLUS

Title

CTRL-BD

Size Document Number Rev

VP191/b/s

Date: Sheet

A A

Thursday, December 12, 2002

5

4

ViewSonic Corporation

3

2

1

!

77

!

Confidential – Do Not Copy

VP191/s/b-1

5

4

3

2

1

SW1

D D

C C

CON1

10

1
2
3
4
5
6
7
8
9

LED_GREEN1

LED_RED1
POWER1

UP
DOWN

SELECT1/AUTO1
MENU1

1 4

2 3

SW2

1 4

2 3

SW3

1 4

2 3

SW4

1 4

2 3

SW5

1 4

2 3

SMD

B B

RED GREEN

A A

3

1

D1

LED pair

2

Title

CTRL-BD

Size Document Number Rev

VP191/b/s

Date: Sheet

5

4

3

Thursday, May 22, 2003

2

1

ViewSonic Corporation

!

78

!

Confidential – Do Not Copy

VP191/s/b-1

U

12. Recommended Spare Parts List

VP191 RSPL

Item Category ViewSonic P/N Ref. P/N Part Name Description

1 CABLES

2 ADAPTER A-AD-0114-0185 44.61103.001 ADAPTER OPEN FRAME IN:100-240V OUT:12V/4.16A "LSE"
3 LCD M-LCD-0826-0159 48.59502.001 LCD PANEL TFT LCD 19" 1280*1024 SAMSUNG LTM1900E1-L01

4 CASE / COVER

5 MISCELLANEO

6 PACKAGES

7 BOARDS

A-PC-0106-0275 42.57207.002 POWER CORD CABLE POWER CORD SP-30+IS-14 1800±50mm;COLOR:CS-VS09;NA
A-PC-0106-0274 42.50112.002 POWER CORD CABLE POWER CORD 1830mm SP-023+IS14,COLOR:CS-VS09, EUR.
A-PC-0106-0242 42.50116.005 POWER CORD CABLE POWER CORD 1830mm,COLOR:CS-VS09, JPN
A-PC-0106-0243 42.50126.002 POWER CORD CABLE POWER CORD 1.8M±0.1M,COLOR:CS-VS09,CHINA
A-PC-0106-0276 42.58204.002 POWER CORD CABEL POWER CORD 1830mm PC TYPE,COLOR:CS-VS09
A-VC-0101-0306 42.59901.008 VGA CABLE CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS09
A-VC-0101-0315 42.59902.013 DVI-D CABLE CABLE DVI-D 1800mm COLOR:CS-VS09
M-WR-0828-0715 42.58401.001 WIRE W.A. 30P 100mm #28 PV875C
M-WR-0828-0725 42.61201.001 WIRE W.A. 30P UL20276 #28 100mm VP191
M-WR-0828-0716 42.61202.001 INVERTER WIRE W.A. 10/6P UL1007 #24 50mm VP191(INV)
M-WR-0828-0717 42.61203.001 POWER WIRE W.A. 4P UL1007 #24 250mm VP191(POWER)
M-WR-0828-0718 42.61204.001 SWITCH WIRE W.A. 4P UL1007 #18 VP191(SWT)
M-WR-0828-0719 42.61205.001 INLET WIRE W.A. 3P UL1007 #18 50mm VP191(INLET)

C-FP-0301-0329 76.61201.001 FRONT COVER ASSY FRONT COVER+CTRL BD CS-VS09 VP191
C-BC-0302-0492 51.61202.001 REAR COVER REAR COVER PC+ABS-VS09 VP191
M-CV-0830-2419 51.61203.001 OVAL CAP OVAL CAP PC+ABS-VS09 VP191
M-CV-0830-2420 75.61202.001 HINGE CAP ASSY HINGE CAP PC+ABS-VS09 VP191
M-CV-0830-2421 51.61204.001 HINGE CAP HINGE CAP-1 PC+ABS-VS09 VP191
M-CV-0830-2422 51.61205.001 HINGE CAP HINGE CAP-2 PC+ABS-VS09 VP191
M-CV-0830-2423 51.61206.001 HINGE CAP HINGE CAP-3 PC+ABS-VS09 VP191
M-CV-0830-2424 51.61212.001 HINGE CAP HINGE CAP-4 PC+ABS-VS09 VP191
M-MS-0808-7793 51.61207.001 FRONT ARM FRONT ARM PC+ABS-VS09 VP191
M-MS-0808-7794 51.61208.001 REAR ARM REAR ARM PC+ABS-VS09 VP191
M-CV-0830-2425 51.61209.001 BASE COVER BASE COVER PC+ABS-VS09 VP191
PL-CL-0710-0032 51.61213.001 CLIP CLIP NYLON-VS09 VP191
M-MS-0808-7795 51.61214.001 WEAR PLATE WEAR PLATE (FRONT) VP191
M-MS-0808-7796 51.61215.001 WEAR PLATE WEAR PLATE (REAR) VP191
M-MS-0808-7797 51.61216.001 MYLAR MYLAR ADHESIVE t=0.3mm VP191
PL-PD-0714-0091 52.61201.001 RUBBER PAD RUBBER PAD 27d*2t VP191
M-MS-0808-7798 41.53615.001 EMI TAPE EMI Tape (80560) 30*50mm
M-MS-0808-7799 41.54612.001 EMI TAPE EMI Tape (80560) 25*30mm
M-MS-0808-7800 35.61202.001 LOGO BIRD LOGO AL E015-004 "ViewSonic"
M-MS-0808-7801 51.58711.003 NAMEPLATE NAMEPLATE ELLIPSE CS-VS09 ViewSonic
P-BX-0601-0797 55.61201.001 CARTON CARTON AB-18 490*265*440 VP191
A-CD-VP191 36.61201.001 QSG VP191 USER GUIDE + CD
P-FM-0602-0579 56.61201.001 RIGHT CUSHION CUSHION R EPS VP191
P-FM-0602-0580 56.61202.001 LEFT CUSHION CUSHION L EPS VP191
M-LB-0813-0773 35.61201.001 SPEC LABEL LABEL SPEC 120*50mm VP191
M-LB-0813-0781 35.61203.001 BARCODE LABEL LABEL BAR CODE 50*25mm VP191
B-SB-0221-0215 44.59501.002 INVERTER BOARD PCBA INVERTER PLCD0819402A;EMAX FOR 19" SAMSUNG
B-MB-0201-0743 80.61201.001 MAIN BOARD PCBA MAIN BD FOR VP191

ViewSonic Corporation

!

79

!

Confidential – Do Not Copy

VP191/s/b-1

VP191b RSPL

Item Category ViewSonic P/N Ref. P/N Part Name Description

1 CABLES

2 ADAPTER A-AD-0114-0185 44.61103.001 ADAPTER OPEN FRAME IN:100-240V OUT:12V/4.16A "LSE"
3 LCD M-LCD-0826-0159 48.59502.001 LCD PANEL TFT LCD 19" 1280*1024 SAMSUNG LTM1900E1-L01

4 CASE / COVER

5 MISCELLANEOUS

6 PACKAGES

7 BOARDS

A-PC-0106-0270 42.57207.001 POWER CORD CABLE POWER CORD 1.8M±0.1M UNSHIELD (NA)
A-PC-0106-0271 42.50112.001 POWER CORD CABLE POWER CORD 1830mm SP-023+IS14 EUR.
A-PC-0106-0190 42.50116.002 POWER CORD CABLE POWER CORD 1830mm (JPN) BLACK
A-PC-0106-0187 42.50126.001 POWER CORD CABLE POWER CORD 1.8M±0.1M (CHINA)
A-PC-0106-0273 42.58204.001 POWER CORD CABEL POWER CORD 1830mm PC TYPE COLOR:BLACK
A-VC-0101-0261 42.59901.003 VGA CABLE CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS08
A-VC-0101-0262 42.59902.012 DVI-D CABLE CABLE DVI-D 1800mm COLOR:CS-VS08
M-WR-0828-0715 42.58401.001 WIRE W.A. 30P 100mm #28 PV875C
M-WR-0828-0725 42.61201.001 WIRE W.A. 30P UL20276 #28 100mm VP191
M-WR-0828-0716 42.61202.001 INVERTER WIRE W.A. 10/6P UL1007 #24 50mm VP191(INV)
M-WR-0828-0717 42.61203.001 POWER WIRE W.A. 4P UL1007 #24 250mm VP191(POWER)
M-WR-0828-0718 42.61204.001 SWITCH WIRE W.A. 4P UL1007 #18 VP191(SWT)
M-WR-0828-0719 42.61205.001 INLET WIRE W.A. 3P UL1007 #18 50mm VP191(INLET)

C-FP-0301-0332 76.61201.002 FRONT COVER ASSY FRONT COVER+CTRL BD CS-VS08 VP191b
C-BC-0302-0496 51.61202.002 REAR COVER REAR COVER PC+ABS-VS08 VP191b
M-CV-0830-2426 51.61203.002 OVAL CAP OVAL CAP PC+ABS-VS08 VP191b
M-CV-0830-2432 75.61202.002 HINGE CAP ASSY HINGE CAP PC+ABS-VS08 VP191b
M-CV-0830-2427 51.61204.002 HINGE CAP HINGE CAP-1 PC+ABS-VS08 VP191b
M-CV-0830-2428 51.61205.002 HINGE CAP HINGE CAP-2 PC+ABS-VS08 VP191b
M-CV-0830-2429 51.61206.002 HINGE CAP HINGE CAP-3 PC+ABS-VS08 VP191b
M-CV-0830-2431 51.61212.002 HINGE CAP HINGE CAP-4 PC+ABS-VS08 VP191b
M-MS-0808-7823 51.61207.002 FRONT ARM FRONT ARM PC+ABS-VS08 VP191b
M-MS-0808-7824 51.61208.002 REAR ARM REAR ARM PC+ABS-VS08 VP191b
M-CV-0830-2430 51.61209.002 BASE COVER BASE COVER PC+ABS-VS08 VP191b
PL-CL-0710-0033 51.61213.002 CLIP CLIP NYLON-VS08 VP191b
M-MS-0808-7795 51.61214.001 WEAR PLATE WEAR PLATE (FRONT) VP191
M-MS-0808-7796 51.61215.001 WEAR PLATE WEAR PLATE (REAR) VP191
M-MS-0808-7797 51.61216.001 MYLAR MYLAR ADHESIVE t=0.3mm VP191
PL-PD-0714-0091 52.61201.001 RUBBER PAD RUBBER PAD 27d*2t VP191
M-MS-0808-7798 41.53615.001 EMI TAPE EMI Tape (80560) 30*50mm
M-MS-0808-7799 41.54612.001 EMI TAPE EMI Tape (80560) 25*30mm
M-MS-0808-7800 35.61202.001 LOGO BIRD LOGO AL E015-004 "ViewSonic"
M-MS-0808-8299 51.58711.002 NAMEPLATE NAMEPLATE ELLIPSE CS-VS08 ViewSonic
P-BX-0601-0801 55.61201.002 CARTON CARTON AB-18 490*265*440 VP191b
A-CD-VP191B 36.61202.001 QSG VP191b USER GUIDE + CD
P-FM-0602-0579 56.61201.001 RIGHT CUSHION CUSHION R EPS VP191
P-FM-0602-0580 56.61202.001 LEFT CUSHION CUSHION L EPS VP191
M-LB-0813-0783 35.61201.002 SPEC LABEL LABEL SPEC 120*50mm VP191b
M-LB-0813-0781 35.61203.001 BARCODE LABEL LABEL BAR CODE 50*25mm VP191
B-SB-0221-0215 44.59501.002 INVERTER BOARD PCBA INVERTER PLCD0819402A;EMAX FOR 19" SAMSUNG
B-MB-0201-0743 80.61201.001 MAIN BOARD PCBA MAIN BD FOR VP191

ViewSonic Corporation

!

80

!

Confidential – Do Not Copy

VP191/s/b-1

VP191s RSPL

Item Category ViewSonic P/N Ref. P/N Part Name Description

1 CABLES A-PC-0106-0188 42.57207.001 POWER CORD* CABLE POWER CORD 1830mm SP30+IS14

2 ADAPTER A-AD-0114-0185 44.61103.001 ADAPTER OPEN FRAME IN:100-240V OUT:12V/4.16A "LSE"

3 LCD M-LCD-0826-0159 48.59502.001 LCD PANEL TFT LCD 19" 1280*1024 SAMSUNG LTM1900E1-L01

CASE/COVER/BRACKET

4

ASSEMBLY

5 MISCELLANEOUS M-MS-0808-7797 51.61216.001 MYLAR MYLAR ADHESIVE t=0.3mm VP191

6 PACKAGES P-BX-0601-0797 55.61201.001 CARTON CARTON AB-18 490*265*440 VP191

CASE/COVER/BRACKET

7

ASSEMBLY M-CV-0830-2432 75.61202.002 HINGE CAP ASSY HINGE CAP PC+ABS-VS08 VP191b(51.61204.002+51.61505.002)

8 BOARDS B-SB-0221-0215 44.59501.002 INVERTER BOARD PCBA INVERTER PLCD0819402A;EMAX FOR 19" SAMSUNG

The below items should be included with this VP191S RSPL

A-PC-0106-0189 42.58204.001 POWER CORD* CABLE POWER CORD 1830mm PC TYPE COLOR BLACK
A-PC-0106-0186 42.50112.001 POWER CORD* CABLE POWER CORD 1830mm SP-023+IS14 EUR
A-PC-0106-0190 42.50116.002 POWER CORD* CABLE POWER CORD 1830mm (JAP)
A-PC-0106-0187 42.50126.001 POWER CORD* CABLE POWER CORD 1.8M+0.1M(CHINA)
A-PC-0106-0240 42.57207.002 POWER CORD* CABLE POWER CORD SP-30+IS-14 1800±50mm;COLOR:CS-VS09;NA
A-PC-0106-0235 42.58204.002 POWER CORD* CABLE POWER CORD 1830mm PC TYPE COLOR CS-VS09
A-PC-0106-0241 42.50112.002 POWER CORD* CABLE POWER CORD 1830mm SP-023+IS14 CS-VS09 EUR
A-PC-0106-0242 42.50116.005 POWER CORD* CABLE POWER CORD 1830mm COLOR CS-VS09 JAP
A-PC-0106-0243 42.50126.002 POWER CORD* CABLE POWER CORD 1.8M+0.1M COLOR CS-VS09 (CHINA)
M-WR-0828-0715 42.58401.001 WIRE W.A. 30P 100mm #28 PV875C
A-VC-0101-0306 42.59901.008 VGA CABLE CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS09
A-VC-0101-0333 42.59901.009 VGA CABLE CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS08
A-VC-0101-0261 42.59901.003 VGA CABLE CABLE VGA 15P 1800mm 2*25mm CORE
A-VC-0101-0262 42.59902.012 DVI-D CABLE CABLE DVI-D 1.8M 2-CORE MOLEX
A-VC-0101-0315 42.59902.013 DVI-D CABLE CABLE DVI-D 1800mm COLOR:CS-VS09
A-VC-0101-0334 42.59902.014 DVI-D CABLE CABLE DVI-D 1800mm COLOR:CS-VS08
M-WR-0828-0725 42.61201.001 WIRE W.A. 30P UL20276 #28 100mm VP191
M-WR-0828-0716 42.61202.001 INVERTER WIRE W.A. 10/6P UL1007 #24 50mm VP191(INV)
M-WR-0828-0717 42.61203.001 POWER WIRE W.A. 4P UL1007 #24 250mm VP191(POWER)
M-WR-0828-0718 42.61204.001 SWITCH WIRE W.A. 4P UL1007 #18 VP191(SWT)
M-WR-0828-0719 42.61205.001 INLET WIRE W.A. 3P UL1007 #18 50mm VP191(INLET)

A-AD-0114-0192 44.61103.003 ADAPTER OPEN FRAME IN:100-240V OUT:12V/4.16A "LSE" (NOISE REDUCT)

C-BC-0302-0492 51.61202.001 REAR COVER REAR COVER PC+ABS-VS09 VP191
C-BC-0302-0496 51.61202.002 REAR COVER REAR COVER PC+ABS-VS08 VP191b
C-BC-0302-0509 51.61202.003 REAR COVER REAR COVER PC+ABS-VS06A VP191S
M-CV-0830-2419 51.61203.001 OVAL CAP OVAL CAP PC+ABS-VS09 VP191
M-CV-0830-2426 51.61203.002 OVAL CAP OVAL CAP PC+ABS-VS08 VP191b
M-CV-0830-2452 51.61203.003 OVAL CAP OVAL CAP PC+ABS-VS106A VP191S
M-CV-0830-2421 51.61204.001 HINGE CAP HINGE CAP-1 PC+ABS-VS09 VP191
M-CV-0830-2422 51.61205.001 HINGE CAP HINGE CAP-2 PC+ABS-VS09 VP191
M-CV-0830-2423 51.61206.001 HINGE CAP HINGE CAP-3 PC+ABS-VS09 VP191
M-CV-0830-2429 51.61206.002 HINGE CAP HINGE CAP-3 PC+ABS-VS08 VP191b
M-CV-0830-2453 51.61206.003 HINGE CAP HINGE CAP-3 PC+ABS-VS06 VP191S
M-MS-0808-7793 51.61207.001 FRONT ARM FRONT ARM PC+ABS-VS09 VP191
M-MS-0808-7823 51.61207.002 FRONT ARM FRONT ARM PC+ABS-VS08 VP191b
M-MS-0808-8751 51.61207.003 FRONT ARM FRONT ARM PC+ABS-VS06 VP191b
M-MS-0808-7794 51.61208.001 REAR ARM REAR ARM PC+ABS-VS09 VP191
M-MS-0808-7824 51.61208.002 REAR ARM REAR ARM PC+ABS-VS08 VP191b
M-MS-0808-8752 51.61208.003 REAR ARM REAR ARM PC+ABS-VS06 VP191S
M-CV-0830-2425 51.61209.001 BASE COVER BASE COVER PC+ABS-VS09 VP191
M-CV-0830-2430 51.61209.002 BASE COVER BASE COVER PC+ABS-VS08 VP191b
M-CV-0830-2454 51.61209.003 BASE COVER BASE COVER PC+ABS-VS06 VP191S
M-CV-0830-2424 51.61212.001 HINGE CAP HINGE CAP-4 PC+ABS-VS09
M-CV-0830-2431 51.61212.002 HINGE CAP HINGE CAP-4 PC+ABS-VS08 VP191b
M-CV-0830-2455 51.61212.003 HINGE CAP HINGE CAP-4 PC+ABS-VS06 VP191S
PL-CL-0710-0032 51.61213.001 CLIP CLIP NYLON-VS09 VP191
PL-CL-0710-0033 51.61213.002 CLIP CLIP NYLON-VS08 VP191b
M-MS-0808-8753 51.61213.003 CLIP CLIP NYLON-VS06 VP191S
M-MS-0808-7795 51.61214.001 WEAR PLATE WEAR PLATE (FRONT) VP191
M-MS-0808-7796 51.61215.001 WEAR PLATE WEAR PLATE (REAR) VP191

PL-PD-0714-0091 52.61201.001 RUBBER PAD RUBBER PAD 27d*2t VP191
M-MS-0808-7798 41.53615.001 EMI TAPE EMI Tape (80560) 30*50mm
M-MS-0808-7799 41.54612.001 EMI TAPE EMI Tape (80560) 25*30mm
M-MS-0808-7800 35.61202.001 LOGO BIRD LOGO AL E015-004 "ViewSonic"
M-MS-0808-8116 51.58711.001 NAMEPLATE NAMEPLATE ELLIPSE VIEWSONIC
M-MS-0808-8299 51.58711.002 NAMEPLATE NAMEPLATE ELLIPSE CS-VS08 ViewSonic
M-MS-0808-7801 51.58711.003 NAMEPLATE NAMEPLATE ELLIPSE CS-VS09 ViewSonic

P-BX-0601-0801 55.61201.002 CARTON CARTON AB-18 490*265*440 VP191b
P-BX-0601-0835 55.61201.003 CARTON CARTON AB-18 490*265*440 VP191S
P-FM-0602-0579 56.61201.001 RIGHT CUSHION CUSHION R EPS VP191
P-FM-0602-0580 56.61202.001 LEFT CUSHION CUSHION L EPS VP191
A-CD-VP191 36.61201.001 USER GUIDE USER GUIDE,VP191
A-CD-VP191B 36.61202.001 USER GUIDE USER GUIDE,VP191b
M-LB-0813-0773 35.61201.001 SPEC LABEL LABEL SPEC 120*50mm VP191
M-LB-0813-0783 35.61201.002 SPEC LABEL LABEL SPEC 120*50mm VP191b
M-LB-0813-0835 35.61201.003 SPEC LABEL LABEL SPEC 120*50mm VP191S
M-LB-0813-0781 35.61203.001 BARCODE LABEL LABEL BAR CODE 50*25mm VP191
M-CV-0830-2420 75.61202.001 HINGE CAP ASSY HINGE CAP PC+ABS-VS09 VP191(51.61204.001+51.61205.001)

C-FP-0301-0329 76.61201.001 FRONT COVER ASSY FRONT COVER+CTRL BD CS-VS09 VP191
C-FP-0301-0332 76.61201.002 FRONT COVER ASSY FRONT COVER+CTRL BD CS-VS08 VP191b
C-FP-0301-0354 75.61203.003 FRONT COVER ASSY FRONT COVER PC+ABS VS-07A VP191S

B-CB-0206-0158 80.61102.001 CONTROL BOARD PCBA CTRL BD FOR VP171
B-MB-0201-0743 80.61201.001 MAIN BOARD PCBA MAIN BD FOR VP191

E-IC-0401-2769 21.24LC1.601
E-IC-0401-2770 20.24LC2.1A1
M-MS-0808-8755 61.61205.001
M-CV-0830-2456 75.61204.003
C-BC-0302-0510 75.61201.003
M-CV-0830-2457 75.61202.003
C-FP-0301-0355 51.61201.003
A-CD-VP191S 36.61201.002

From BOM & Mechanical List IC-21.24LC1.601 (EEPROM FOR VP191S) (24LC16B/SN M 2K*8 BIT IIC BUS 8SO)
From BOM & Mechanical List
From BOM & Mechanical List
From BOM & Mechanical List
From BOM & Mechanical List BACK COVER ASSEMBLY (VP191S)-75.61201.003 (ASS'Y REAR COVER CS-VS06)
From BOM & Mechanical List
From BOM & Mechanical List FRONT PANEL (VP191S)-51.61201.003 (FRONT COVER PC+ABS-VS06)
From BOM & Mechanical List

IC-20.24LC2.1A1 (EEPROM FOR VP191S) (CMOS 24LC21A 128*8 BIT 8SOIC)
HINGE (VP191S)-61.61205.001
COVER (VP191S)-75.61204.003 (ASS'Y BASE COVER CS-VS06)

COVER (VP191S)-75.61202.003 (ASS'Y HINGE CAP PC+ABS-VS06)

CD-ROM (VP191S)-36.61201.002 (USER'S GUIDE + CD)

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VP191/s/b-1

13. Electrical Parts List

Item ViewSonic P/N Ref.P/N. Description Location Pcs

1 DC.61209.001 D.C. VP191s. Samsung E1 1
2 M-LB-0813-0835 35.61201.003 LABEL SPEC 120*50mm VP191s 1
3 M-LB-0813-0781 35.61203.001 LABEL BAR CODE 50*25mm VP191 1
4 M-MS-0808-8116 51.58711.001 NAMEPLATE ELLIPSE ViewSonic 1
5 M-CV-0830-2452 51.61203.003 OVAL CAP PC+ABS-VS06 VP191s 1
6 M-CV-0830-2455 51.61212.003 HINGE CAP-4 PC+ABS-VS06 VP191s 1
7 70.61201.005 ASSY DISPLAY SAMSUNG-VS06 VP191s 1
8 M-MS-0808-7800 35.61202.001 BIRD LOGO AL E015-004 "ViewSonic" 1

9 39.61202.002 DDC RECORDER VP191B 1
10 M-WR-0828-0715 42.58401.001 W.A. 30P 100mm #28 PV875C 1
11 M-WR-0828-0716 42.61202.001 W.A. 10/6P UL1007 #24 50mm VP191(INV) 1
12 M-WR-0828-0717 42.61203.001 W.A. 4P UL1007 #24 250mm VP191(POWER) 1
13 M-WR-0828-0718 42.61204.001 W.A. 4P UL1007 #18 VP191(SWT) 1
14 M-WR-0828-0719 42.61205.001 W.A. 3P UL1007 #18 50mm VP191(INLET) 1
15 B-SB-0221-0215 44.59501.002 PCBA INVERTER PLCD0819402A;EMAX FOR 19" 1
16 A-AD-0114-0192 44.61103.003 OPEN FRAME IN:100-240V OUT:12V/4.16A "L 1
17 M-LCD-0826-0159 48.59502.001 TFT LCD 19" 1280*1024 SAMSUNG LTM1900E1 1
18 M-MS-0808-7797 51.61216.001 MYLAR ADHESIVE t=0.3mm VP191 1
19 61.61201.001 LCD BRKT SECC 1.0t VP191 1
20 61.61202.001 SHIELDING BRKT-MB SECC 1.0t VP191 1
21 61.61203.001 SHIELDING PLATE-INV Tineplate 0.3t VP191 1
22 C-BC-0302-0510 75.61201.003 ASSY REAR COVER CS-VS06 VP191s 1
23 C-BC-0302-0509 51.61202.003 REAR COVER PC+ABS-VS06 VP191s 1
24 61.00042.001 LOCK BRKT+CAP SECC 0.8t 1
25 C-FP-0301-0354 75.61203.003 ASSY FRONT COVER+CTRL BD CS-VS06 VP191s 1
26 C-FP-0301-0355 51.61201.003 FRONT COVER PC+ABS-VS06 VP191s 1
27 51.61210.003 SELECT BUTTON PC+ABS-VS08 VP191s 1
28 51.61211.001 LED LENS PMMA VP191 1
29 09.00000.042 DIODE LED 19-22SOVGC/TR8 "EVERLIGHT" 1
30 35.00016.001 LABEL BARCODE 6*38mm BLANK 1
31 42.61101.001 W.A. FFC 10P 32cm PCB TO CTRL VP191 1
32 43.58423.301 SWITCH PUSH STS-07-A DC15V 20mA "HCH" 5
33 B-CB-0206-0158 80.61102.001 PCBA CTRL BD FOR 1
34 00.61102.001 BARE PCB L:2 CTRL BD 1
35 09.00000.042 DIODE LED 19-22SOVGC/TR8 "EVERLIGHT" 1
36 35.00016.001 LABEL BARCODE 6*38mm BLANK 1
37 42.61101.001 W.A. FFC 10P 32cm PCB TO CTRL VP171&VP191 1
38 43.58423.301 SWITCH PUSH STS-07-A DC15V 20mA "HCH" 5
39 B-MB-0201-0743 80.61201.001 PCBA MAIN BD FOR VP191 1
40 00.61101.001 BARE PCB L:4 MAIN BD FOR 1

41 01.00036.502 RES RP 0 5% 1/16W CHIP #0603;"TA-I TECHNOLO

42 01.10136.501 RES RP 100 5% 1/16W #0603 R100,R101,R122,R123,R19,R20,R33,R38,R43,R59,R98,R99 12

43 01.10136.502 RES RP 100 5% 1/16W X4 V8V 8P SMD

44 01.10216.501 RES RP 1K 1% 1/16W CHIP #0603 R69 1
45 01.10236.501 RES RP 1K 5% 1/16W x4 V8V 8P SMD "PANAS RP15 1
46 01.10236.502 RES RP 1K 5% 1/16W #0603;"TA-I TECHNOLOGY" R124,R5 2
47 01.10336.501 RES RP 10K 5% 1/16W x4 V8V 8P SMD "PANASO RP14 1

48 01.10336.502 RES RP 10K 5% 1/16W CHIP #0603;"TA-I TECHNO

49 01.10436.501 RES RP 100K 5% 1/16W CHIP #0603 R9 1
50 01.10439.501 RES RP 100K 5% 1/10W CHIP #0805 R10 1
51 01.10636.501 RES RP 10M 5% 1/16W CHIP #0603 R52 1
52 01.20116.501 RES RP 200 1% 1/16W CHIP #0603 R7 1
53 01.22236.501 RES RP 2.2K 5% 1/16W CHIP #0603 R114,R115,R118,R119,R60 5
54 01.30116.501 RES RP 330 1% 1/16W CHIP #0603 R1,R4,R8 3
55 01.33036.502 RES RP 33 5% 1/16W CHIP #0603;"TA-I TECHNOL R112,R113,R116,R117,R13,R130,R131,R64,R65 9
56 01.33236.501 RES RP 3.3K 5% 1/16W CHIP #0603;"TA-I TECHN R108,R39,R40,R41 4
57 01.47236.501 RES RP 4.7K 5% 1/16W CHIP #0603 R15,R16,R93,R94,R95,R96,R97 7
58 01.47239.501 RES RP 4.7K 5% 1/10W CHIP #0805 R3 1
59 01.51136.501 RES RP 510 5% 1/16W CHIP #0603;"TA-I TECHNO R106,R125,R126 3
60 01.56236.501 RES RP 5.6K 5% 1/16W CHIP #0603 R83 1
61 01.68036.501 RES RP 68 5% 1/16W CHIP #0603 R56 1
62 01.75016.501 RES RP 75 1% 1/16W CHIP #0603;"TA-I TECHNOL R34,R35,R37,R44,R45,R46,R47,R48,R49 9
63 01.75139.501 RES RP 750 5% 1/10W CHIP #0805 R11 1
64 02.10075.402 CAP CE 10u 25V 20% 5*11mm 105 DEGREE C (PZ) C134,C137,C59,C63 4

65 02.10174.404 CAP CE 100u 20% 16V 6.3*11 RADIAL 105 degre

66 02.10273.404 CAP CE 1000u 10V 20% 10*16mm 105℃ (HF) LOW C30,C44 2
67 02.10547.102 CAP CC 100pF 5% 50V NPO #0603 C108,C121,C135,C136,C157,C58 6
68 02.10747.101 CAP CC 0.01uF 10% 50V X7R #0603;"YCTC""TEAM C75,C76,C77,C78,C79,C80 6

C33,R104,R105,R110,R127,R129,R132,R133,R136,R137,R27,
R29,R31,R32,R36,R42,R50,R53,R55,R6,R67,R68,R92

RP1,RP10,RP11,RP12,RP13,RP2,RP3,RP4,RP5,RP6,RP7,RP8,
RP9

R107,R109,R12,R22,R24,R51,R61,R62,R66,R71,R72,R73,R74,
R75,R77,R79,R80,R84,R86

C1,C109,C119,C15,C150,C16,C19,C22,C25,C38,C4,C60,C81,C
96

23

13

19

14

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VP191/s/b-1

Item ViewSonic P/N Ref.P/N. Description Location Pcs

1

C100,C101,C102,C103,C104,C105,C106,C107,C11,C110,C111
,C112,C113,C114,C115,C116,C117,C118,C12,C120,C122,C12
5,C126,C129,C130,C131,C132,C138,C139,C140,C141,C142,C
143,C144,C145,C146,C147,C148,C149,C151,C152,C153,C154,

69 02.10887.101 CAP CC 0.1uF +80%-20% 50V Y5V #0603; "YCTC"

70 02.12174.401 CAP CE 120µF 20% 16V LOW-ESR TYPE RC=405mA C27 1
71 02.22274.402 CAP CE 2200u 16V 20% 12.5*25mm 105° 4Khrs C10 1
72 02.22447.101 CAP CC 22pF 5% 50V NPO #0603; "YCTC","TEAM C162,C163,C164,C165,C166,C178,C179,C94,C95 9
73 02.47174.404 CAP CE 470u 20% 16V 8*11.5 105 Degree RADIA C6 C7
74 02.50347.101 CAP CC 5pF 5% 50V NPO X7R #0603 C123,C124 2
75 03.00008.401 INDCTR BEAD MLB-321611-0120P-N1 "MAG LAYERS L10,L12 2
76 03.00072.401 EMI Bead MLB-201209-0300A-N1 L11,L6,L9 3
77 03.15100.301 INDCTR CHOKE 150uH 20% 3A DIP A0060D1 "ARON L3 1
78 03.22040.301 INDCTR CHOKE COIL 22u 10% 3A DIP A00601C2 " L1,L4,L5,L8 4
79 07.14318.001 XTAL 14.318MHz HC-49S HALF SIZE "鴻星"X1 1
80 08.2N390.402 TRNSTR NPN GENERAL MMBT3904LT1 SOT-23 "MO Q2,Q3,Q4 3
81 08.2N390.603 TRANSTR PNP GENERAL PURPOSE 2N3906 SST3 "RO Q5 1
82 08.AO340.001 MOSFET N-CHANNEL AO3400 SOT-23 "ALPHA & OME Q1 1
83 08.DTC14.401 TRNSTR NPN DTC144W(SMT3) 100nA ;"ROHM" Q6 1
84 09.1N414.802 DIODE RLS4148 / PMLL4148L SMD "PHILIPS" D3 1
85 09.1N582.201 DIODE IN5822 SCHOTTKY RECTIFIER DO201AD D1 1
86 09.DAN20.2K1 DIODE ARRAY DAN202K SMD; "ROHM" D2,D4,D5 3
87 11.044M2.304 CNNT M 4P 2.5mm RT/LEAD TU3001WNR-4P "TYU" CN1 1
88 11.101F4.701 CNNT 10P FPC 1.0mm RT/SMD FPC1S10B11R03 "ME JP11 1
89 11.102M2.303 CNNT 10P 2.0mm TU2001WNR-10 RT/DIP;"TYU" JP1 1
90 11.155F2.203 CNNT D-SUB 15P RT/LEAD BLUE PC99 VGA JP5,JP6 2
91 11.259F2.203 CNNT DVI-D 25P RT/LEAD AMPHENOL G12A2031 JP4 1
92 11.302M2.301 CNNT M 30P 2mm RT/LEAD P220-2*15-R ;"LCU" JP8 1
93 E-IC-0401-2770 20.24LC2.1A1 IC CMOS 24LC21A EEPROM 128*8 BIT 8SOIC U14,U15,U7 3
94 20.74LVC.121 IC CMOS 74LVC126A BUS BUFFER GATE "TI""TSSO U16 1
95 20.AD818.301 IC AD8183 Triple 2:1 Multiplexers,380MHZ 24 U8 1
96 20.AIC10.842 IC AIC1084:(TO252) 5A ADJUSTABLE REGULATOR U1,U3 2
97 20.AP150.101 IC AP1501 5V SWITCHING REGULATOR SMD 150KHz U4 1
98 20.GM512.001 IC GM5120 Dual-Interface SXGA 208P PQFP "GE U9 1
99 20.ICL76.601 IC CMOS VOLTAGE CONVERTER ICL7660S 8SOIC ; U6 1

100 20.THC63.LV1 IC THC63LVDM83A 85MHZ LVDS TSSOP U12,U13 2
101 20.XC620.1P1 IC LDO REG. XC6201P332PR SOT89;"TOREX" U2 1
102 E-IC-0401-2769 21.24LC1.601 IC EEPROM 24LC16B/SN M 2K*8 BIT IIC BUS 8SO U10 1
103 22.61101.001 PROGRAMED IC VP171 "GM5120" 1
104 21.Pm39L.V01 IC Pm39LV010R CMOS Flash memory 1Megabit(12 U11 1
105 39.61101.001 FW BIOS SOURCE CODE VP171 "GM5120" 1
106 35.00017.001 LABEL BIOS 13*11mm BLANK 1
107 35.00018.001 LABEL BARCODE 13*26.5mm BLANK 2
108 75.55104.001 ASSY BALL SWITCH TFT5000 JP9 1
109 M-MS-0808-6287 85.005AG.075 SCREW HEX I/O #4-40*H5*L7.5 Ni NYLOK 6
110 85.1C124.060 SCREW PAN MECH W/T M4*6 Ni 1
111 M-SCW-0824-065
112 85.1F223.080 SCREW PAN MECH W/SF M3*8 BLACK 4
113 85.4A323.040 SCREW FLATE MECH M3*4 BLACK 3
114 85.AA123.030 SCREW PAN TAPPING M3*3 Ni 9
115 85.ZA123.060 SCREW M3*6 4
116 C-BS-0303-0372 70.61202.003 ASSY STAND CS-VS06 VP191s 1
117 M-CV-0830-2453 51.61206.003 HINGE CAP-3 PC+ABS-VS06 VP191s 1
118 M-MS-0808-8751 51.61207.003 FRONT ARM PC+ABS-VS06 VP191s 1
119 M-MS-0808-8752 51.61208.003 REAR ARM PC+ABS-VS06 VP191s 1
120 M-MS-0808-8753 51.61213.003 CLIP NYLON-06 VP191s 3
121 PL-PD-0714-0091 52.61201.001 RUBBER PAD 27d*2t VP191 5
122 61.61204.001 BASE PLATE SPHC 3.0t Zn 1
123 M-MS-0808-8755 61.61205.001 HINGE VP191 1
124 M-CV-0830-2457 75.61202.003 ASSY HINGE CAP PC+ABS-VS06 VP191s 1
125 51.61204.003 HINGE CAP-1 PC+ABS-VS06 VP191s 1
126 51.61205.003 HINGE CAP-2 PC+ABS-VS06 VP191s 1
127 M-CV-0830-2456 75.61204.003 ASSY BASE COVER CS-VS06 VP191s 1
128 M-MS-0808-7795 51.61214.001 WEAR PLATE (FRONT) VP191 1
129 M-MS-0808-7796 51.61215.001 WEAR PLATE (REAR) VP191 1
130 85.4A123.080 SCREW FLAT MECH M3*8 Ni 1
131 85.4A323.040 SCREW FLATE MECH M3*4 BLACK 4
132 85.4A524.080 SCREW FLAT MECH W/O M4*8 NYLOK 4
133 85.5A124.080 SCREW BINDING MECH M4*8 Ni 4
134 85.UA123.080 DOUBLE THREADS SCREW PAN TAP M3*8 Ni 4
135 85.YA323.080 SCREW FLAT TAP M3*8 BLACK 3
136 DP.61205.00A D.P. CS-VS06 VP191s,USA 1
137 M-LB-0813-0781 35.61203.001 LABEL BAR CODE 50*25mm VP191 1

85.1F123.060 SCREW PAN MECH W/SF M3*6 Ni 10

C155,C156,C159,C160,C161,C167,C168,C169,C17,C170,C173
,C174,C175,C176,C177,C18,C2,C23,C24,C28,C29,C3,C31,C34
,C35,C36,C39,C40,C41,C42,C43,C45,C46,C47,C48,C5,C51,C5
5,C56,C57,C58,C61,C62,C64,C65,C66,C67,C68,C69,C7,C70,C
71,C72,C8,C82,C83,C84,C85,C86,C87,C88,C89,C90,C91,C92,
C93,C97,C98,C99

112

ViewSonic Corporation

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Confidential – Do Not Copy

VP191/s/b-1

Item ViewSonic P/N Ref.P/N. Description Location Pcs

138 A-PC-0106-0256 42.50115.001 CABLE POWER CORD 1830mm SP30+IS14 1
139 A-PC-0106-0186 42.50112.001 CABLE POWER CORD 1830mm SP23+IS15. EUR 1
140 70.612DP.005 COMMON PACKAGE CS-VS06 VP191s 1
141 M-LB-0813-0706 35.58203.001 LABEL CARTON 76*76mm 1
142 A-CD-VP191S 36.61201.002 VP191s USER GUIDE+CD 1
143 A-VC-0101-0261 42.59901.003 CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS08 1
144 A-VC-0101-0262 42.59902.012 CABLE DVI-D 1800mm COLOR:CS-VS08 1
145 51.00081.004 PE BAG LDPE 540*750*0.07t W/HOLE 1
146 P-BX-0601-0835 55.61201.003 CARTON AB-18 490*265*440 VP191s 1
147 P-FM-0602-0579 56.61201.001 CUSHION R EPS VP191 1
148 P-FM-0602-0580 56.61202.001 CUSHION L EPS VP191 1

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VP191/s/b-1

,R6,

VP191 VIEWSONIC BOM LIST

Item ViewSonic P/N Ref. P/N Description Location Q'ty

M-LB-0813-0773 35.61201.001 LABEL SPEC 120*50mm VP191 SPEC LABEL 1

1

M-LB-0813-0781 35.61203.001 LABEL BAR CODE 50*25mm VP191 BAR CODE LABEL 1

2

M-MS-0808-7801 51.58711.003 NAMEPLATE ELLIPSE CS-VS09 ViewSonic NAMEPLATE 1

3

M-CV-0830-2419 51.61203.001 OVAL CAP PC+ABS-VS09 VP191 OVAL CAP 1

4

M-CV-0830-2424 51.61212.001 HINGE CAP-4 PC+ABS-VS09 HINGE CAP-4 1

5

M-MS-0808-7800 35.61202.001 BIRD LOGO AL E015-004 "ViewSonic" BIRD LOGO 1

6
7
8

M-MS-0808-7798 41.53615.001 EMI Tape (80560) 30*50mm 1

9

M-MS-0808-7799 41.54612.001 EMI Tape (80560) 25*30mm 6

10

M-WR-0828-0715 42.58401.001 W.A. 30P 100mm #28 PV875C PANEL WIRE 1

11

M-WR-0828-0716 42.61202.001 W.A. 10/6P UL1007 #24 50mm VP191(INV) INVERTER WIRE 1

12

M-WR-0828-0717 42.61203.001 W.A. 4P UL1007 #24 250mm VP191(POWER) POWER WIRE 1

13

M-WR-0828-0718 42.61204.001 W.A. 4P UL1007 #18 VP191(SWT) SWITICH WIRE 1

14

M-WR-0828-0719 42.61205.001 W.A. 3P UL1007 #18 50mm VP191(INLET) INLET WIRE 1

15

B-SB-0221-0215 44.59501.002 PCBA INVERTER PLCD0819402A;EMAX FOR 19" SA INVERTER 1

16

A-AD-0114-0192 44.61103.003 OPEN FRAME IN:100-240V OUT:12V/4.16A "LSE" OPEN FRAME 1

17

M-LCD-0826-0159 48.59502.001 TFT LCD 19" 1280*1024 SAMSUNG LTM1900E1-L01 PANEL 1

18

M-MS-0808-7797 51.61216.001 MYLAR ADHESIVE t=0.3mm VP191 INVERTER MYLAR 1

19
20
21
22

C-BC-0302-0393 75.61201.001 ASSY REAR COVER CS-VS09 VP191 REAR COVER 1

23

C-BC-0302-0492 51.61202.001 REAR COVER PC+ABS-VS09 VP191 1

24
25

C-FP-0301-0329 76.61201.001 ASSY FRONT COVER+CTRL BD CS-VS09 VP191 FRONT COVER 1

26

C-FP-0301-0374 51.61201.001 FRONT COVER PC+ABS-VS09 VP191 1

27
28
29

B-CB-0206-0158 80.61102.001 PCBA CTRL BD FOR VP171 CONTROL BOARD 1

30
31
32
33
34
35

B-MB-0201-0743 80.61201.001 PCBA MAIN BD FOR VP191 Main Board 1

36
37

38 01.00036.502 RES RP 0 5% 1/16W CHIP #0603;"TA-I TECHNOLO

39

40 01.10136.502 RES RP 100 5% 1/16W X4 V8V 8P SMD

41
42
43
44

45 01.10336.502 RES RP 10K 5% 1/16W CHIP #0603;"TA-I TECHNO

46
47
48
49
50
51

52

35.61205.001 HI-POT TEST LABEL HI-POT LABEL 1

39.61202.001 DDC RECORDER VP191 1

61.61201.001 LCD BRKT SECC 1.0t VP191 BRACKET 1

61.61202.001 SHIELDING BRKT-MB SECC 1.0t VP191 BRACKET-MB 1

61.61203.001 SHIELDING PLATE-INV Tineplate 0.3t VP191 BRACKET-INVERTER 1

61.00042.001 LOCK BRKT+CAP SECC 0.8t 1

51.61210.001 SELECT BUTTON PC+ABS-VS09 VP191 1

51.61211.001 LED LENS PMMA VP191 1

00.61102.001 BARE PCB L:2 CTRL BD VP171 1

09.00000.042 DIODE LED 19-22SOVGC/TR8 "EVERLIGHT" 1

35.00016.001 LABEL BARCODE 6*38mm BLANK 1

42.61101.001 W.A. FFC 10P 32cm PCB TO CTRL VP171&VP191 1

43.58423.301 SWITCH PUSH STS-07-A DC15V 20mA "HCH" 5

00.61101.001 BARE PCB L:4 MAIN BD FOR VP171 1

01.10136.501 RES RP 100 5% 1/16W #0603

01.10216.501 RES RP 1K 1% 1/16W CHIP #0603 R69 1

01.10236.501 RES RP 1K 5% 1/16W x4 V8V 8P SMD "PANAS RP15 1

01.10236.502 RES RP 1K 5% 1/16W #0603;"TA-I TECHNOLOGY" R124,R5 2

01.10336.501 RES RP 10K 5% 1/16W x4 V8V 8P SMD "PANASO RP14 1

01.10436.501 RES RP 100K 5% 1/16W CHIP #0603 R9 1

01.10439.501 RES RP 100K 5% 1/10W CHIP #0805 R10 1

01.10636.501 RES RP 10M 5% 1/16W CHIP #0603 R52 1

01.20116.501 RES RP 200 1% 1/16W CHIP #0603 R7 1

01.22236.501 RES RP 2.2K 5% 1/16W CHIP #0603 R114,R115,R118,R119, 5

01.30116.501 RES RP 330 1% 1/16W CHIP #0603 R1,R4,R8 3

01.33036.502 RES RP 33 5% 1/16W CHIP #0603;"TA-I TECHNOL

C33,R104,R105,R110,R
127,R129,R132,R133,R
136,R137,R27,R29,R31
,R32,R36,R42,R50,R53,
R55

R67,R68,R92

R100,R101,R122,R123,
R19,R20,R33,R38,R43,
R59,R98,R99 12
RP1,RP10,RP11,RP12,
RP13,RP2,RP3,RP4,RP
5,RP6,RP7,RP8,RP9

R107,R109,R12,R22,R2
4,R51,R61,R62,R66,R7
1,R72,R73,R74,R75,R7
7,R79,R80,R84,R86

R112,R113,R116,R117,
R13,R130,R131,R64,R6 9

23

13

19

ViewSonic Corporation

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VP191/s/b-1

53

,C4,

C100,C101,C102,C103

R

N

M

R

M

54
55
56
57
58

59

60 01.75139.501 RES RP 750 5% 1/10W CHIP #0805 R11 1
61 02.10075.402 CAP CE 10u 25V 20% 5*11mm 105 DEGREE C (PZ) C134,C137,C59,C63 4

62 02.10174.404 CAP CE 100u 20% 16V 6.3*11 RADIAL 105 degre

63

64

65

66 02.10887.101 CAP CC 0.1uF +80%-20% 50V Y5V #0603; "YCTC"

01.33236.501 RES RP 3.3K 5% 1/16W CHIP #0603;"TA-I TECHN R108,R39,R40,R41 4

01.47236.501 RES RP 4.7K 5% 1/16W CHIP #0603 R15,R16,R93,R94,R95, 7

01.47239.501 RES RP 4.7K 5% 1/10W CHIP #0805 R3 1

01.51136.501 RES RP 510 5% 1/16W CHIP #0603;"TA-I TECHNO R106,R125,R126 3

01.56236.501 RES RP 5.6K 5% 1/16W CHIP #0603 R83 1

01.68036.501 RES RP 68 5% 1/16W CHIP #0603 R56 1
R34,R35,R37,R44,R45,

01.75016.501 RES RP 75 1% 1/16W CHIP #0603;"TA-I TECHNOL

02.10273.404 CAP CE 1000u 10V 20% 10*16mm 105℃ (HF) LOW C30,C44 2

02.10547.102 CAP CC 100pF 5% 50V NPO #0603

02.10747.101 CAP CC 0.01uF 10% 50V X7R #0603;"YCTC""TEAM

R46,R47,R48,R49 9

C1,C109,C119,C15,C15
0,C16,C19,C22,C25,C3
8

C60,C81,C96

C108,C121,C135,C136,
C157,C58 6
C75,C76,C77,C78,C79,
C80 6

C104,C105,C106,C107,
C11,C110,C111,C112,C
113,C114,C115,C116,C
117,C118,C12,C120,C1
22,C125,C126,C129,C1
30,C131,C132,C138,C1
39,C140,C141,C142,C1
43,C144,C145,C146,C1
47,C148,C149,C151,C1
52,C153,C154,C155,C1
56,C159,C160,C161,C1
67,C168,C169,C17,C17
0,C173,C174,C175,C17
6,C177,C18,C2,C23,C2
4,C28,C29,C3,C31,C34,
C35,C36,C39,C40,C41,
C42,C43,C45,C46,C47,
C48,C5,C51,C55,C56,C
57,C58,C61,C62,C64,C
65,C66,C67,C68,C69,C
7,C70,C71,C72,C8,C82,

,

112

14

67 02.12174.401 CAP CE 120µF 20% 16V LOW-ESR TYPE RC=405mA C27 1
68 02.22274.402 CAP CE 2200u 16V 20% 12.5*25mm 105° 4Khrs C10 1

69

70 02.47174.404 CAP CE 470u 20% 16V 8*11.5 105 Degree RADIA C6 1
71 02.50347.101 CAP CC 5pF 5% 50V NPO X7R #0603 C123,C124 2
72 03.00008.401 INDCTR BEAD MLB-321611-0120P-N1 "MAG LAYE
73 03.00072.401 EMI Bead MLB-201209-0300A-N1 L11,L6,L9 3
74 03.15100.301 INDCTR CHOKE 150uH 20% 3A DIP A0060D1 "ARO
75 03.22040.301 INDCTR CHOKE COIL 22u 10% 3A DIP A00601C2 " L1,L4,L5,L8 4
76
77 08.2N390.402 TRNSTR NPN GENERAL MMBT3904LT1 SOT-23 "
78 08.2N390.603 TRANSTR PNP GENERAL PURPOSE 2N3906 SST3 "
79 08.AO340.001 MOSFET N-CHANNEL AO3400 SOT-23 "ALPHA & O
80 08.DTC14.401 TRNSTR NPN DTC144W(SMT3) 100nA ;"ROHM" Q6 1
81 09.1N414.802 DIODE RLS4148 / PMLL4148L SMD "PHILIPS" D3 1
82 09.1N582.201 DIODE IN5822 SCHOTTKY RECTIFIER DO201AD D1 1
83 09.DAN20.2K1 DIODE ARRAY DAN202K SMD; "ROHM" D2,D4,D5 3
84 11.044M2.304 CNNT M 4P 2.5mm RT/LEAD TU3001WNR-4P "TYU" CN1 1
85 11.101F4.701 CNNT 10P FPC 1.0mm RT/SMD FPC1S10B11R03 "ME JP11 1
86 11.102M2.303 CNNT 10P 2.0mm TU2001WNR-10 RT/DIP;"TYU" JP1 1
87 11.155F2.203 CNNT D-SUB 15P RT/LEAD BLUE PC99 VGA JP5,JP6 2
88 11.259F2.203 CNNT DVI-D 25P RT/LEAD AMPHENOL G12A2031 JP4 1
89 11.302M2.301 CNNT M 30P 2mm RT/LEAD P220-2*15-R ;"LCU" JP8 1

02.22447.101 CAP CC 22pF 5% 50V NPO #0603; "YCTC","TEAM

07.14318.001 XTAL 14.318MHz HC-49S HALF SIZE "鴻星"X1 1

C166,C178,C179,C94,C
95 9

L10,L12 2

L3 1

Q2,Q3,Q4 3
Q5 1
Q1 1

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VP191/s/b-1

90 E-IC-0401-2771 20.24LC2.1A1 IC CMOS 24LC21A EEPROM 128*8 BIT 8SOIC U14,U15,U7 3

O

H

91 20.74LVC.121 IC CMOS 74LVC126A BUS BUFFER GATE "TI""TSS
92 20.AD818.301 IC AD8183 Triple 2:1 Multiplexers,380MHZ 24 U8 1
93 20.AIC10.842 IC AIC1084:(TO252) 5A ADJUSTABLE REGULATOR U1,U3 2
94 20.AP150.101 IC AP1501 5V SWITCHING REGULATOR SMD 150K
95 20.GM512.001 IC GM5120 Dual-Interface SXGA 208P PQFP "GE U9 1
96 20.ICL76.601 IC CMOS VOLTAGE CONVERTER ICL7660S 8SOIC ; U6 1
97 20.THC63.LV1 IC THC63LVDM83A 85MHZ LVDS TSSOP U12,U13 2
98 20.XC620.1P1 IC LDO REG. XC6201P332PR SOT89;"TOREX" U2 1

99 E-IC-0401-2772 21.24LC1.601 IC EEPROM 24LC16B/SN M 2K*8 BIT IIC BUS 8SO U10 1
100 22.61101.001 PROGRAMED IC VP171 "GM5120" 1
101 21.Pm39L.V01 IC Pm39LV010R CMOS Flash memory 1Megabit(12 U11 1
102 39.61101.001 FW BIOS SOURCE CODE VP171 "GM5120" 1
103 35.00017.001 LABEL BIOS 13*11mm BLANK 1
104 35.00018.001 LABEL BARCODE 13*26.5mm BLANK 2
105 75.55104.001 ASSY BALL SWITCH TFT5000 JP9 1
106 M-MS-0808-6287 85.005AG.075 SCREW HEX I/O #4-40*H5*L7.5 Ni NYLOK 6
107 85.1C124.060 SCREW PAN MECH W/T M4*6 Ni 1
108 M-SCW-0824-0651 85.1F123.060 SCREW PAN MECH W/SF M3*6 Ni 10
109 85.1F123.080 SCREW PAN MECH W/SF M3*8 Ni 4
110 85.4A323.040 SCREW FLATE MECH M3*4 BLACK 3
111 85.AA123.030 SCREW PAN TAPPING M3*3 Ni 9
112 85.ZA123.060 SCREW M3*6 4
113 M-CV-0830-2423 51.61206.001 HINGE CAP-3 PC+ABS-VS09 VP191 HINGE CAP-3 1
114 M-MS-0808-7793 51.61207.001 FRONT ARM PC+ABS-VS09 VP191 FRONT ARM 1
115 M-MS-0808-7794 51.61208.001 REAR ARM PC+ABS-VS09 VP191 REAR ARM 1
116 PL-CL-0710-0032 51.61213.001 CLIP NYLON-VS09 VP191 CLIP 3
117 PL-PD-0714-0091 52.61201.001 RUBBER PAD 27d*2t VP191 RUBBER PAD 4
118 M-MS-0808-8772 61.61204.001 BASE PLATE SPHC 3.0t Zn BASE PLATE 1
119 M-MS-0808-8755 61.61205.001 HINGE VP191 HINGE 1
120 M-CV-0830-2420 75.61202.001 ASSY HINGE CAP PC+ABS-VS09 VP191 1
121 M-CV-0830-2421 51.61204.001 HINGE CAP-1 PC+ABS-VS09 VP191 HINGE CAP-1 1
122 M-CV-0830-2422 51.61205.001 HINGE CAP-2 PC+ABS-VS09 VP191 HINGE CAP-2 1
123 C-BS-0303-0378 75.61204.001 ASSY BASE COVER CS-VS09 VP191 BASE COVER 1
124 M-CV-0830-2425 51.61209.001 BASE COVER PC+ABS-VS09 VP191 1
125 M-MS-0808-7795 51.61214.001 WEAR PLATE (FRONT) VP191 1
126 M-MS-0808-7796 51.61215.001 WEAR PLATE (REAR) VP191 1
127 85.4A123.080 SCREW FLAT MECH M3*8 Ni 1
128 85.4A323.040 SCREW FLATE MECH M3*4 BLACK 4
129 85.4A524.080 SCREW FLAT MECH W/O M4*8 NYLOK 4
130 85.5A124.080 SCREW BINDING MECH M4*8 Ni 4
131 85.UA123.080 DOUBLE THREADS SCREW PAN TAP M3*8 Ni 4
132 85.YA323.080 SCREW FLAT TAP M3*8 BLACK 3
133 M-LB-0813-0706 35.58203.001 LABEL CARTON 76*76mm UPC LABEL 1
134 M-LB-0813-0781 35.61203.001 LABEL BAR CODE 50*25mm VP191 1
135 A-CD-VP191 36.61201.001 VP191 USER GUIDE+CD QSG 1
136 A-VC-0101-0306 42.59901.008 CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS09 VGA CABLE 1
137 A-VC-0101-0315 42.59902.013 CABLE DVI-D 1800mm COLOR:CS-VS09 DVI CABLE 1
138 51.00081.004 PE BAG LDPE 540*750*0.07t W/HOLE PE BAG 1
139 P-BX-0601-0797 55.61201.001 CARTON AB-18 490*265*440 VP191 CARTON 1
140 P-FM-0602-0579 56.61201.001 CUSHION R EPS VP191 CUSHION-RIGHT 1

P-FM-0602-0580 56.61202.001 CUSHION L EPS VP191 CUSHION-LEFT 1

141

U16 1

U4 1

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VP191/s/b-1

VP191b VIEWSONIC BOM LIST

Item ViewSonic P/N Ref. P/N Description Location Q'ty

1 M-LB-0813-0783 35.61201.002 LABEL SPEC 120*50mm VP191b SPEC LABEL 1
2 M-MS-0808-8299 51.58711.002 NAMEPLATE ELLIPSE CS-VS08 ViewSonic NAMEPLATE 1
3 M-CV-0830-2426 51.61203.002 OVAL CAP PC+ABS-VS08 VP191b OVAL CAP 1
4 M-CV-0830-2431 51.61212.002 HINGE CAP-4 PC+ABS-VS08 VP191b HINGE CAP-4 1
5 C-BC-0302-0394 75.61201.002 ASSY REAR COVER CS-VS08 VP191b REAR COVER 1
6 C-BC-0302-0496 51.61202.002 REAR COVER PC+ABS-VS08 VP191b 1
7 C-FP-0301-0332 76.61201.002 ASSY FRONT COVER+CTRL BD CS-VS08 VP191b FRONT COVER 1
8 C-FP-0301-0375 51.61201.002 FRONT COVER PC+ABS-VS08 VP191b 1

9 PL-BT-0706-0134 51.61210.002 SELECT BUTTON PC+ABS-VS08 VP191b 1
10 M-CV-0830-2429 51.61206.002 HINGE CAP-3 PC+ABS-VS08 VP191b HINGE CAP-3 1
11 M-MS-0808-7823 51.61207.002 FRONT ARM PC+ABS-VS08 VP191b FRONT ARM 1
12 M-MS-0808-7824 51.61208.002 REAR ARM PC+ABS-VS08 VP191b REAR ARM 1
13 PL-CL-0710-0033 51.61213.002 CLIP NYLON-VS08 VP191b CLIP 3
14 M-CV-0830-2432 75.61202.002 ASSY HINGE CAP PC+ABS-VS08 VP191b 1
15 M-CV-0830-2427 51.61204.002 HINGE CAP-1 PC+ABS-VS08 VP191b HINGE CAP-1 1
16 M-CV-0830-2428 51.61205.002 HINGE CAP-2 PC+ABS-VS08 VP191b HINGE CAP-2 1
17 C-BS-0303-0377 75.61204.002 ASSY BASE COVER CS-VS08 VP191b BASE COVER 1
18 M-CV-0830-2430 51.61209.002 BASE COVER PC+ABS-VS08 VP191b 1
19 A-PC-0106-0272 42.50115.001 CABLE POWER CORD SP-30+IS-14 1800±50mm;NA POWER CORD(NA) 1
20 A-PC-0106-0271 42.50112.001 CABLE POWER CORD SP-23+IS-14 1800±51mm;EUR POWER CORD(EUR) 1
21 A-CD-VP191B 36.61202.001 VP191b USER GUIDE+CD QSG 1
22 A-VC-0101-0261 42.59901.003 CABLE VGA 15P 1800mm 2-CORE COLOR:CS-VS08 VGA CABLE 1
23 A-VC-0101-0262 42.59902.012 CABLE DVI-D 1800mm COLOR:CS-VS08 DVI CABLE 1
24 P-BX-0601-0801 55.61201.002 CARTON AB-18 490*265*440 VP191b CARTON 1

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VP191/s/b-1

VIEWSONIC INDIVIDUAL PARTS OF VSI-P

Item ViewSonic P/N Ref. P/N Description Location Q'ty

1 A-PC-0106-0276 42.58204.002 CABLE POWER CORD 1830mm PC TYPE Beige POWER CORD 1

VIEWSONIC INDIVIDUAL PARTS OF VSCN-G

Item ViewSonic P/N Ref. P/N Description Location Q'ty

1 A-PC-0106-0243 42.50126.002 CABLE POWER CORD 1.8M+0.1M (CHINA) POWER CORD 1
2 M-MS-0808-8795 36.58307.001 WARRANTY CARD, CHINESE WARRANTY CARD 1
3 M-LB-0813-0737 36.58308.001 WARRANTY STICKER, CHINESE WARRANTY STICKER 1
4 M-LB-0813-0739 36.58309.001 SHIPPING STICKER, CHINESE SHIPPING STICKER 1
5 M-MS-0808-8794 51.61219.001 PE BAG FOR CARTON PE BAG 1

VIEWSONIC INDIVIDUAL PARTS OF VSAU-A

Item ViewSonic P/N Ref. P/N Description Location Q'ty

1 A-PC-0106-0275 42.57207.002 CABLE POWER CORD SP-30+IS-14 1800±50mm;NA POWER CORD(N/A) 1
2 A-PC-0106-0274 42.50112.002 CABLE POWER CORD SP-23+IS-14 1800±51mm;EUR POWER CORD(EUR) 1

VIEWSONIC INDIVIDUAL PARTS OF VSE-E

Item ViewSonic P/N Ref. P/N Description Location Q'ty

1 A-PC-0106-0275 42.57207.002 CABLE POWER CORD SP-30+IS-14 1800±50mm;NA POWER CORD(N/A) 1
2 A-PC-0106-0274 42.50112.002 CABLE POWER CORD SP-23+IS-14 1800±51mm;EUR POWER CORD(EUR) 1

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VP191/s/b-1

*Readers Response*

Dear Readers:

Thank you in advance for your feedback on our Service Manual,which allows continuous improvement

of our products. We would appreciate your completion of the Assessment Matrix below, for return to ViewSonic

Corporation.

Assessment

A. What do you think about the content after reading VP191 /s/b Service Manual?

tinU tnellecxE dooG riaF daB

noitcudortnI.1

noitcurtsnoClacinahceM.2

ylbmessasiDfoerudecorP.3

erudecorPgnitoohselbuorT.4

erudecorPtnemngilA&tseTnoitcnuF.5

erudecorPedargpUerawmriF.6

erudecorPni-yeKCDD.7

noitacificepSDCL.8

gnippihSrofgnikcaP.9

xidneppA.01

B. Are you satisfied with the VP191/s/b service manual?

metI tnellecxE dooG riaF daB

tnetnoClaunaMecivreS.1

tuoyaLlaunaMecivreS.2

gnitsildnamrofehT.3

C. Do you have any other opinion or suggestion about this service manual?

Readers basic data:

:emaN:eltiT

:ynapmoC

:ddA

:leT:xaF

:liam-E

After completing this form, please return it to ViewSonic Quality Assurance

1-909-444-8654.
([e-mail])

ViewSonic Corporation

You may also e-mail any suggestions to the Director of Quality Assurance

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Confidential – Do Not Copy

in the USA at facsimile

VP191/s/b-1