ViewSonic VLCDS27955-1W User manual

Model No. VLCDS27955-1W/-2W
15” Color TFT LCD Display
Service Manual
ViewSonic VG510b/s-1
ViewSonic
381 Brea Canyon Road, Walnut, California 91789 USA - [phone]
(VG510b/s_SM_722 Rev. 1aApr. 2004)

Copyright
Copyright
¤
2004by ViewSonic Corporation. All rights reserved. No partof this publication may be
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
ViewSonic is a registered trademark of ViewSonic Corporation.
All other trademarks used within this document are the property of their respective owners.
Optiquest is a registered trademark of ViewSonic Corporation.
Revision History
Revision Date Description Of Changes Approval
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1a 04/14/04 Initial Release DCN-3611 Angela Lu

TABLE OF CONTENTS
2. Specification
3. Front Panel Function Control Description
4. Circuit Description
6. Trouble Shooting Flow Chart
9. Block Diagram
10. Schematic Diagrams
7. Recommended Spare Parts List
1. Precautions and Safety Notices
5. Adjusting Procedure
8. Exploded Diagram And Spare Parts List
11. PCB Layout Diagrams
1
2
5
7
8
9
14
22
24
25
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Prior to using this manual, please ensure that you have carefully followed all the procedures
outlined in the user manual for this product.
Read all of these instructions.
Save these instructions for later use.
Follow all warnings and instructions marked on the product.
Do not use this product near water.
This display should be installed on a solid horizontal base.
When cleaning, use only a neutral detergent cleaner with a soft damp cloth. Do not spray with
liquid or aerosol cleaners.
Do not expose this display to direct sunlight or heat. Hot air may cause damage to the cabinet
and other parts.
Adequate ventilation must be maintained to ensure reliable and continued operation and to
protect the display from overheating. Do not block ventilation slots and openings with
objects or install the display in a place where ventilation may be hindered.
Do not install this display near a motor or transformer where strong magnetism is generated.
Images on the display will become distorted and the color irregular.
Do not allow metal pieces or objects of any kind fall into the display from ventilation holes.
Slots and openings in the cabinet and the back or bottom are provided for ventilation, to ensure
reliable operation of the product and to protect it from overheating, those openings muse not
be blocked or covered. The openings should never be blocked by placing the product on a bed,
sofa, rug, or other similar surface. This product should never be placed near or over a radiator
or heat register. This product should not be placed in a built-in installation unless proper ventilation
1. Precautions and Safety Notices
is provided.
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2.1. PRODUCT SPECIFICATIONS
LCD panel type 15.0” TFT (15.0” Diagonal)
Displayable resolution XGA 1024 x 768 maximum
Pixel dimension 0.297 mm horizontal x 0.297 mm vertical
LCD display color 16.8M Colors Max.
OSD control AUTO CONFIG, BRIGHTNSS,
CONTRAST, COLOR (R, G, B, BLACK LEVEL ADJUST),
POSITION(H-POSITION, V-POSITION ),IMAGE (PHASE,
CLOCK ),
SETUP MENU (RESET,OSD POSITION, SYSTEM INFO )
Manualcontrolbuttons MENU, Select, Adjust(up,down), Power.Mute,+,-
Viewing angle Horizontal: ±60 , Vertical: -45~+55.
Tilt +20°, -5°.
Contrast ratio 350:1 (typ) , 250:1 (min)
Brightness 250 cd/m2 (typ), 200 cd/m2 (min)
Response time 25ms (typ) tr+tf , 60ms (max) tr+tf
Active display area 304.1 mm (H) x228.1mm (V)
AC/DC adapter Input: AC 100 ~ 240V, 50 ~ 60 Hz
Output: +12 V DC.
Input signal Video: Analog 0.7 Vp-p. 75 ohms
Sync. : TTL Level, Positive/ Negative, Separate Sync.
Input connector 15 Pin D-Sub.
Power management yes
Dimensions ( WxHxD ) 34.6 cm x 35.5 cm x 15.6 cm.
Weight 2.7 kgs. (LCD Module only)
3.4kgs. (unit)
Accessory VGA cable, AC/DC adapter, power cord.
Temperature Operation : 0 ~ 50°C
Storage : -20 ~ 60°C
Color temp (white) White x 0.313±0.03 , white y 0.329±0.03
2. Specification
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2.2. FACTORY SUPPORTING MODES
Prim
Factory Preset Modes
ary Preset VESA 1024 x 768 @ 60 Hz
1. 640 x 350 @ 70Hz, 31.5kHz
2. 640 x 480 @ 60Hz, 31.5kHz
3. 640 x 480 @ 67Hz, 35.0kHz
4. 640 x 480 @ 75Hz, 37.5kHz
5. 640 x 480 @ 72Hz, 37.9kHz
6. 720 x 400 @ 70Hz, 31.5kHz
7. 800 x 600 @ 56Hz, 35.1kHz
8. 800 x 600 @ 60Hz, 37.9kHz
9. 800 x 600 @ 75Hz, 46.9kHz
10. 800 x 600 @ 72Hz, 48.1kHz
11. 800 x 600 @ 85Hz, 53.7kHz
12. 832 x 624 @ 75Hz, 49.7kHz
13. 1024 x 768 @ 60Hz, 48.4kHz
14. 1024 x 768 @ 70Hz, 56.5kHz
15. 1024 x 768 @ 72Hz, 58.1kHz
16.1024 x 768 @ 75Hz, 60.0kHz
2.3. D-SUB CONNECTOR
This section describes the pin assignment of the LCD’s video connector. It is called 15 Pin
Pin NO. Signal Connector
1 Red Video Signal
2 Green Video Signal
3 Blue Video Signal
4 N.C.
5 Ground
6 Ground
7 Ground
8 Ground
9 +5V
10 Ground
11 N.C.
12 DDC data
13 Horizontal sync signal
14 Vertical sync signal
15 DDC clock
Mini D-sub Connector.
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Table 3.1: 15 pin D-sub connector pin assignment
Pin Number Pin Function
1 Red video input
2 Green video input
3 Blue video input
4 No Connection
5 Ground
6 Red video ground
7 Green video ground
8 Blue video ground
9 +5V
10 Ground
11 No connection
12 (SDA)
13 Horizontal sync (Composite sync)
14 Vertical sync
15 (SCL)
Table 3.2: 24 pin DVI-D connector pin assignment
Pin No. Signal Name Description
1 RX2- TMDS negative differential input, channel 2
2 RX2+ TMDS positive differential input, channel 2
3 GND Logic Ground
4 Reserved 4 Reserved. No connection
5 Reserved 5 Reserved. No connection
6 DDC-CLK DDC2B Clock
7 DDC-DAT DDC2B Data
8 Reserved 8 Reserved. No connection
9 RX1- TMDS negative differential input, channel 1
10 RX1+ TMDS positive differential input, channel 1
11 GND Logic Ground
12 Reserved 12 Reserved. No connection
13 Reserved 13 Reserved. No connection
14 VCCX Power
15 GND Logic Ground
16 SENS SENSE Pin, Pull High
17 RX0- TMDS negative differential input, channel 0
18 RX0+ TMDS positive differential input, channel 0
19 GND Logic Ground
20 Reserved 20 Reserved. No connection
21 Reserved 21 Reserved. No connection
22 GND Logic Ground
23 RXC+ TMDS positive differential input, reference clock
24 RXC- TMDS negative differential input, reference clock
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3. Front Panel Function Control Description

2) SELECT:
To confirm the current selection. It also used for go back to previous menu for sub-menu,
and the change data will be save to memory.
3)ADJUST :
To scroll up in sub menu or to increase value of selected item.
4) ADJUST▲:
To scroll down in sub menu or to decrease value of selected item.
5) POWER SWITCH
Pushing the power switch will turn the monitor on. Pushing it again to turn the monitor off.
6) POWER INDICATOR
The LED will light with green color in normal on state, and will light with orange
color in power saving mode.
7) BRIGHTNESS/CONTRAST:
Press button UP/DOWN
8)AUTOIMAGEADIUST:
press button [2]
9) OSD LOCK AND UNLOCK:
press two buttons [1] & [UP] simultaneously for 10 seconds
10)POWER LOCK AND UNLOCK:
press two buttons [1] & [DOWN] simultaneously for 10 seconds
11) ALL RESET:
First,power off the monitor, un-plug the AC cord, then press [2] key at the same time and
12) FACTORY MODE:
First,power off the monitor, un-plug the AC cord and be sure the signal cable is connected
(D-sub connected),then press[ ] key at the same time and plug the AC cord.
13) RUN-IN MODE:
First ,power off the monitor, up-plug the AC cord and be sure the cable is not connected
D-Sub not connected),then press [1] key at the same time and plugthe AC cord.
14) AUTO COLOR:
press three buttons [1] & [up] & [down], this function only use for 1024x768 60hz patten
42/of Chroma 2135 signal generator.
NOTE:
chroma Patten 42
1) MENU:
Enter to the OSD adjustment menu. It also used for go back to previous menu for sub-menu,
and the change data don’t save to memory.
plug the AC cord
▼
▲
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WORKING THEOREM
A. DC-DC CONVERTER
This brick converts the 12V input voltage to 5V for panel use and 3.3V for controller use.
It consists of a PWM IC (AP1501), flywheel Diode (D1), buck choke (L2), and capacitor (C70,71).
AP1501 is a PWM generator working at 150Khz.
Self protection features include a two stage frequency reducing current limitfor the output
switch and an over temperature shutdown for complete protection under fault condition.
B. A/D converter
The MRT V3 is a highlyintegrated TFT LCD controller chipwiththe latest MRT advanced imageprocessing
technology and an integrated ADC/PLL. The MV3 has advanced programmable non-linear parametric
cubic based scaling engine with proprietary sharpness adjustment and text enhancement. MV3 supportsboth
analog and digital interfaced inputs with an internal ADC/PLL.
The MV3 has robust handling of a wide variety of TFT LCD panels and strong support of standard
or non-standard input timings.
. Integrated high speed triple 8-bit ADC/PLL support up to 140MHz for XGA-75Hz
. Advanced image processing with proprietary non linear parametric cubic based scaling engineSupport dual
interface with an integrated ADC/PLL
. Robust auto configuration for input mode detection and
clock frequency and phase recovery for standard or nonstandard input timing
. Support video processing with on-chip 2D de-interlacing
and color space conversion
. Support programmable Gamma Correction
. GPIO pins for flexible system design
D. MCU:
The MTV312M64 micro-controller isan 8051 CPU core embedded device speciallytailored toLCD monitor
applications. It include an 8051 CPU core, 1024-byte SRAM, 14 built-in PWM DACs, VESA DDC interface,
4 channel 6bit A/D converter, a 64 K-byteinternal program Flash-ROM .
4. Circuit Description
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First, power off the monitor, un-plug the AC cord and be sure the signal cable is
connected(D-sub connected) , then press “2” key at the same time and plug the AC cord to factory.
5. Adjusting Procedure
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START
Use Analog Native mode
(Window Pattern )
Picture
visible?
Yes
No
A
Backlight
on?
OnOff
Power LED Green LED &
key pad work?
Yes
No
(1)Panel no power
(2)Panel cable not connected
(3)H/V sync process to panel
(1)Check Scaler H/V sync correct?
(2)Measure at Scaler side
Check Inverter
Green
Check H/V sync
at 7414 output
Orange
Check Scaler
OK
(1)Scaler no power
(2)Scaler changed no OSC
Abnormal
Check input source
Check 7414
Green + Orange
Check DC power
12V,5V,3.3V,2.5V
,MCU 3.3V
Check MCU
crystal
Check MCU or
Reprogram MCU
B
6. Trouble Shooting Flow Chart
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PictureVisible
A
Picture only
appear one
second
Stable
picture &
size correct
C
Yes
No
Picture
jumping
Picture
over-scaler
Picture
distortion
Incorrect panel type or cable
(1)Check OSD
information if mode
error
(2)H/V sync input
tolerance too big
Absent of H/V
sync of scaler O/P
or short CKT
OSD
distorted
Backlight off
after one
second
Picture normal
then panel
burn (1)DC power source no enough
(2)Backlight wire short CKT
(3)Inverter shut down
(1)LVDS no enable or enable polarity error
(2)LVDS CKT not assembled ok
(3)Scaler O/P CKT not assembled ok
Yes
No
Yes
No
Panel power abnormal
Yes
No
No
No
Yes
Yes
No
No Yes
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MCU
B
MCU not
p
ro
g
rammed
Re-programming
Yes
No
Crystal no
OSC
(1)MCU not put well
(2)Crystal bad
(3)Cap of crystal
too big/small
Yes
No
MCU 3.3V
=3.0~3.6V
No
Yes
Check DC 3.3V CKT
Check Reset
waveform when
power on
No pulse
Check Reset CKT
Check if O/P
short to GND
A pulse to > 3V
Yes
No
Check if MCU
pin short or bend
Check if socket
pin bend
No
No
MCU bad
Yes
Yes
If input over
MCU 3.3+0.3V
Yes
No
Reflow
Check 4 corner are shorted
or not
Be carefully when using
probe to measure
Change socket
Not allowed
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Picture Abnormal but Stable & size correct
C
Color absent
or wron
g
color
Use 256 gray scale with
R/G/B white
YesNo
Segment for
s
p
ecific color
Shadowing Yes
Check VGA cable
(1)Too long?
(2)Quality no good?
Measure R/G/B input
use block pattern
No
Noisy
(1) VGA cable quality
bad
(2) Power(3.3V/2.5V)
have big noise
Yes
No
Scaler O/P or LVDS
I/P short or open
Use 32 or 64 gray scale
N
oise at certain scale for
more than one color
LVDS O/P short or open
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NO POWER
D
Use multi-meter to measure
& turn on system
12V ok ?
5V ok ?
3.3V/2.5V
ok ?
Yes
Yes
Remove adapter
Measure adapter only
Adapter ok
Change adapter
Measure +12V to
GND
Yes
No
Remove
FB4/FB7/D33
No
5V ok ?
Yes
No
+5V short to
GND or 3.3V
+12V->5V
regulator CKT no
work
No
3.3V/2.5V short
to GND
MCU 3.3V bad
Yes
PC 5V/DC 3.3V
CKT not correct
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Item Reference P/N ViewSonic P/N Description of revision(s)
10a RSPKCL032D88FG- E-SK-0412-0085 Vendor P/N removed
10b RSPKCL034D88FG- E-SK-0412-0085 Vendor P/N added
11a GCABA2331D8F--C M-MS-0808-9113 Vendor P/N removed
11b GCABA2331D8FT1C M-MS-0808-9113 Vendor P/N added
28a QCODK0030D8D--- A-AU-0120-0034 Vendor P/N removed
28b QCODK0030D8D--A A-AU-0120-0034 Vendor P/N added
35a RUNTP5475T8---D B-SB-0221-0588 Vendor P/N removed
35b RUNTP5475T8---E B-SB-0221-0588 Vendor P/N added
42a QCNWS0906-8026- M-WR-0828-6016 Vendor P/N removed
42b QCNWS0906-8026A M-WR-0828-6016 Vendor P/N added
51 TINSE3073D8---- A-UG-0107-0533 Added to RSPL
Item Revision History ViewSonic P/N Reference P/N Description Location
1PL-PS-0715-0977 GSTN-2916D8F--A BASE BASE
2M-CV-0830-2498 GCOVD2552D8F--A BASE FRONT COVER BASE FRONT COVER
3M-CV-0830-2499 GCOVD2553D8F--A BASE-BACK COVER BASE-BACK COVER
4M-BK-0805-0032 LANGF2132D8---- BASE METAL BASE METAL
5M-MS-0808-9382 PCUSG1634D8---- CUSHION-C CUSHION-C
6M-MS-0808-9383 PCUSG1633D8---- CUSHION-A CUSHION-A
7M-MS-0808-9384 PCUSG1632D8---- CUSHION-B CUSHION-B
8M-LB-0830-0696 PISLV0237D8---- ID LABEL ID LABEL
9M-MS-0808-9112 MHNGM0046D8---- HINGE ASSEMBLY HINGE ASSEMBLY
10a Old Vendor P/N E-SK-0412-0085 RSPKCL032D88FG- SPEAKER SPEAKER
10b New Vendor P/N E-SK-0412-0085 RSPKCL034D88FG- SPEAKER SPEAKER
11a Old Vendor P/N M-MS-0808-9113 GCABA2331D8F--C CAB-A CAB-A
11b New Vendor P/N M-MS-0808-9113 GCABA2331D8FT1C CAB-A CAB-A
12 M-MS-0808-9114 GCABB1852D8F--A CAB-B CAB-B
13 PL-NB-0707-1072 JKNBP2358D8F--- KNOB KNOB
14 M-MS-0808-9115 HDECP1987D8F--- LENS LENS
15 C-BC-0302-0560 GCOVD2551D8F--A BACK COVER BACK COVER
16 M-MS-0808-9116 HBDGE1391D8---- VE-LOGO VE-LOGO
17 M-BK-0805-0033 LANGF2131D8---- VESA METAL VESA METAL
18 M-BK-0805-0034 LANGF2133D8---- D-SUB METAL D-SUB METAL
19 M-MS-0808-9117 PGUM-1124D8---- VESA GUM VESA GUM
20 M-MS-0808-9118 HBDGE1389D8---- VIEWSONIC TEXT LOGO VIEWSONIC TEXT LOGO
21 M-MS-0808-9119 HBDGE1390D8---- LOGO PLATE (BIRDS LOGO) LOGO PLATE (BIRDS LOGO)
22 M-MS-0808-5840 LBOSM1069D8---- BOSS FOR D-SUB AND DVI BOSS FOR D-SUB AND DVI
23 M-BK-0805-0012 LANGF2063D8---A KENSINGTON BRACKET KENSINGTON BRACKET
24 B-CB-0206-0169 DPWBN5570T8---- OSD-SW BOARD ASS'Y OSD-SW BOARD ASS'Y
25 A-AD-0114-0212 RUNTP5579D8---- AC ADAPTOR (VSC 12V/3.3A) AC ADAPTOR (VSC 12V/3.3A)
26 A-CD-VG510B DDSKC0043D8---- INF FILE DEVICE INF FILE DEVICE
27 A-VC-0101-0271 QCODS1584D8D--- SIGNAL CABLE SIGNAL CABLE
28a Old Vendor P/N A-AU-0120-0034 QCODK0030D8D--- AUDIO CABLE AUDIO CABLE
28b New Vendor P/N A-AU-0120-0034 QCODK0030D8D--A AUDIO CABLE AUDIO CABLE
29 A-PC-0106-0180 QACC-1126D8D--- POWER CORD POWER CORD
30 A-PC-0106-0181 QACC-1228T8D-F- POWER CORD(EU 1.8M BLACK) POWER CORD
31 M-MS-0808-9120 SPAKA6557D8---- PACKING PACKING
32 P-BX-0601-0922 SPAKC3630D8---C CARTON CARTON
33 M-LCD-0826-0180 VVLLQ150X1LGN2- SHARP PANEL (15") SHARP PANEL (15")
34 B-IF-0222-0049 DPWBN5559T8---- I/F BOARD ASS'Y I/F BOARD ASS'Y
35a Old Vendor P/N B-SB-0221-0588 RUNTP5475T8---D INVERTER BOARD INVERTER BOARD
35b New Vendor P/N B-SB-0221-0588 RUNTP5475T8---E INVERTER BOARD INVERTER BOARD
36 M-BK-0805-0035 LANGF2130D8---- MAIN METAL MAIN METAL
37 M-BK-0805-0036 PSLDM6569D8---- I/F SHIELD I/F SHIELD
38 M-BK-0805-0037 PSLDM6568D8---- INVERTER SHIELD INVERTER SHIELD
39 A-VC-0101-0358 QCODS1695T8---- LVDS CABLE LVDS CABLE
40 M-WR-0828-6014 QCNWS0905-8028- INVERTER WIRE INVERTER WIRE
41 M-WR-0828-6015 QCNWS0904-8038- SPEAKER WIRE AUDIO WIRE
42a Old Vendor P/N M-WR-0828-6016 QCNWS0906-8026- OSD-SW WIRE OSD-SW WIRE
42b New Vendor P/N M-WR-0828-6016 QCNWS0906-8026A OSD-SW WIRE OSD-SW WIRE
43 E-FS-0410-0099 QFS-Z402F-81UAA FUSE 4A F1
44 E-IC-0401-3972 VSIMVXRL------A SCALER MRT VXRL U13 (SCALER IC)
45 M-MS-0808-8003 QSOCI1642T844-- 44PIN PLCC IC SOCKET U7 (44 PIN IC SOCKET)
46 E-X-0415-0127 RCRSL1167T8---- OSCILLATOR (12.0MHZ) X2.(12.0 MHZ),
47 E-X-0415-0141 RCRSL1114T8---- OSCILLATOR (22.1184MHZ) X1.(11.059MHZ)
48 E-IC-0401-2584 VSI24C16------- EEPROM U8
49 M-FC-0809-0789 QCNCP2106D8---- 30 PIN CONNECTOR CON5 (30 PIN PLUG)
50 M-MS-0808-9385 PCUSG1638D8---- CUSHION FOR CAB-B CUSHION FOR CAB-B
51 Added 04/12/04 A-UG-0107-0533 TINSE3073D8---- USER'S MANUAL USER'S MANUAL
Recent Revision(s)
7. Recommended Spare Parts List
VG510b RSPL
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Item
Reference P/N
ViewSonic P/N
Description of revision(s)
10a RSPKCL032D88FG- E-SK-0412-0085 Vendor P/N removed
10b RSPKCL034D88FG- E-SK-0412-0085 Vendor P/N added
11a GCABA2331D8F--- M-MS-0808-9121 Vendor P/N removed
11b GCABA2331D8FT1- M-MS-0808-9121 Vendor P/N added
26a DDSKC0043D8---- A-CD-VG510B Vendor P/N removed
26b DDSKC0044D8---- A-CD-VG510B Vendor P/N added
28a QCODK0030D8D--- A-AU-0120-0034 Vendor P/N removed
28b QCODK0030D8D--A A-AU-0120-0034 Vendor P/N added
32a SPAKC3630D8---C P-BX-0601-0922 Vendor P/N removed
32b SPAKC3630D8---- P-BX-0601-0966 Vendor P/N added
35a RUNTP5475T8---D B-SB-0221-0588 Vendor P/N removed
35b RUNTP5475T8---E B-SB-0221-0588 Vendor P/N added
42a QCNWS0905-8028- M-WR-0828-6014 Vendor P/N removed
42b QCNWS0906-8026A M-WR-0828-6014 Vendor P/N added
51 TINSE3075D8---- A-UG-0107-0534 Added to RSPL
Item Revision History ViewSonic P/N Reference P/N Description Location
1PL-PS-0715-0978 GSTN-2916D8F--- BASE BASE
2M-CV-0830-2500 GCOVD2552D8F--- BASE FRONT COVER BASE FRONT COVER
3M-CV-0830-2501 GCOVD2553D8F--- BASE-BACK COVER BASE-BACK COVER
4M-BK-0805-0032 LANGF2132D8---- BASE METAL BASE METAL
5M-MS-0808-9382 PCUSG1634D8---- CUSHION-C CUSHION-C
6M-MS-0808-9383 PCUSG1633D8---- CUSHION-A CUSHION-A
7M-MS-0808-9384 PCUSG1632D8---- CUSHION-B CUSHION-B
8M-LB-0813-0911 PISLV0233D8---- ID LABEL ID LABEL
9M-MS-0808-9112 MHNGM0046D8---- HINGE ASSEMBLY HINGE ASSEMBLY
10a Old Vendor P/N E-SK-0412-0085 RSPKCL032D88FG- SPEAKER SPEAKER
10b New Vendor P/N E-SK-0412-0085 RSPKCL034D88FG- SPEAKER SPEAKER
11a Old Vendor P/N M-MS-0808-9121 GCABA2331D8F--- CAB-A CAB-A
11b New Vendor P/N M-MS-0808-9121 GCABA2331D8FT1- CAB-A CAB-A
12 M-MS-0808-9122 GCABB1852D8F--- CAB-B CAB-B
13 PL-NB-0707-1072 JKNBP2358D8F--- KNOB KNOB
14 M-MS-0808-9115 HDECP1987D8F--- LENS LENS
15 C-BC-0302-0561 GCOVD2551D8F--- BACK COVER BACK COVER
16 M-MS-0808-9123 HBDGE1388D8---- VE-LOGO VE-LOGO
17 M-BK-0805-0033 LANGF2131D8---- VESA METAL VESA METAL
18 M-BK-0805-0034 LANGF2133D8---- D-SUB METAL D-SUB METAL
19 M-MS-0808-9117 PGUM-1124D8---- VESA GUM VESA GUM
20 M-MS-0808-9118 HBDGE1389D8---- VIEWSONIC TEXT LOGO VIEWSONIC TEXT LOGO
21 M-MS-0808-9119 HBDGE1390D8---- LOGO PLATE (BIRDS LOGO) LOGO PLATE (BIRDS LOGO)
22 M-MS-0808-5840 LBOSM1069D8---- BOSS FOR D-SUB AND DVI BOSS FOR D-SUB AND DVI
23 M-BK-0805-0012 LANGF2063D8---A KENSINGTON BRACKET KENSINGTON BRACKET
24 B-CB-0206-0169 DPWBN5570T8---- OSD-SW BOARD ASS'Y OSD-SW BOARD ASS'Y
25 A-AD-0114-0212 RUNTP5579D8---- AC ADAPTOR (VSC 12V/3.3A) AC ADAPTOR (VSC 12V/3.3A)
26a Old Vendor P/N A-CD-VG510B DDSKC0043D8---- INF FILE DEVICE INF FILE DEVICE
26b New Vendor P/N A-CD-VG510B DDSKC0044D8---- INF FILE DEVICE INF FILE DEVICE
27 A-VC-0101-0271 QCODS1584D8D--- SIGNAL CABLE SIGNAL CABLE
28a Old Vendor P/N A-AU-0120-0034 QCODK0030D8D--- AUDIO CABLE AUDIO CABLE
28b New Vendor P/N A-AU-0120-0034 QCODK0030D8D--A AUDIO CABLE AUDIO CABLE
29 A-PC-0106-0180 QACC-1126D8D--- POWER CORD POWER CORD
30 A-PC-0106-0181 QACC-1228T8D-F- POWER CORD(EU 1.8M BLACK) POWER CORD
31 M-MS-0808-9120 SPAKA6557D8---- PACKING PACKING
32a Old Vendor P/N P-BX-0601-0922 SPAKC3630D8---C CARTON CARTON
32b New Vendor P/N P-BX-0601-0966 SPAKC3630D8---- CARTON CARTON
33 M-LCD-0826-0180 VVLLQ150X1LGN2- SHARP PANEL (15") SHARP PANEL (15")
34 B-IF-0222-0049 DPWBN5559T8---- I/F BOARD ASS'Y I/F BOARD ASS'Y
35a Old Vendor P/N B-SB-0221-0588 RUNTP5475T8---D INVERTER BOARD INVERTER BOARD
35b New Vendor P/N B-SB-0221-0588 RUNTP5475T8---E INVERTER BOARD INVERTER BOARD
36 M-BK-0805-0035 LANGF2130D8---- MAIN METAL MAIN METAL
37 M-BK-0805-0036 PSLDM6569D8---- I/F SHIELD I/F SHIELD
38 M-BK-0805-0037 PSLDM6568D8---- INVERTER SHIELD INVERTER SHIELD
39 A-VC-0101-0358 QCODS1695T8---- LVDS CABLE LVDS CABLE
40 M-WR-0828-6014 QCNWS0905-8028- INVERTER WIRE INVERTER WIRE
41 M-WR-0828-6015 QCNWS0904-8038- SPEAKER WIRE AUDIO WIRE
42a Old Vendor P/N M-WR-0828-6014 QCNWS0905-8028- INVERTER WIRE INVERTER WIRE
42b New Vendor P/N M-WR-0828-6014 QCNWS0906-8026A OSD-SW WIRE OSD-SW WIRE
43 E-FS-0410-0099 QFS-Z402F-81UAA FUSE 4A F1
44 E-IC-0401-3972 VSIMVXRL------A SCALER MRT VXRL U13 (SCALER IC)
45 M-MS-0808-8003 QSOCI1642T844-- 44PIN PLCC IC SOCKET U7 (44 PIN IC SOCKET)
46 E-X-0415-0127 RCRSL1167T8---- OSCILLATOR (12.0MHZ) X2.(12.0 MHZ),
47 E-X-0415-0141 RCRSL1114T8---- OSCILLATOR (22.1184MHZ) X1.(11.059MHZ)
48 E-IC-0401-2584 VSI24C16------- EEPROM U8
49 M-FC-0809-0789 QCNCP2106D8---- 30 PIN CONNECTOR CON5 (30 PIN PLUG)
50 M-MS-0808-9385 PCUSG1638D8---- CUSHION FOR CAB-B CUSHION FOR CAB-B
51 Added 4/12/04 A-UG-0107-0534 TINSE3075D8---- USER'S MANUAL USER'S MANUAL
Recent Revision(s)
VG510s RSPL
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Do Not Copy VG510b/s

Item ViewSonic P/N Ref. P/N Description Location Q'ty
1PL-PS-0715-0977 GSTN-2916D8F--A BASE BASE 1
2M-CV-0830-2498 GCOVD2552D8F--A BASE FRONT COVER BASE FRONT COVER 1
3M-CV-0830-2499 GCOVD2553D8F--A BASE-BACK COVER BASE-BACK COVER 1
4M-BK-0805-0032 LANGF2132D8---- BASE METAL BASE METAL 1
5M-MS-0808-9382 PCUSG1634D8---- CUSHION-C CUSHION-C 1
6M-MS-0808-9383 PCUSG1633D8---- CUSHION-A CUSHION-A 2
7M-MS-0808-9384 PCUSG1632D8---- CUSHION-B CUSHION-B 1
8M-MS-0808-9112 MHNGM0046D8---- HINGE ASSEMBLY HINGE ASSEMBLY 1
9#N/A XBSSE30P06000-- SCREW FOR HINGE*4,FOR BASE METAL*4 8
10 E-SK-0412-0085 RSPKCL032D88FG- SPEAKER SPEAKER 1
11 M-MS-0808-9113 GCABA2331D8F--C CAB-A CAB-A 1
12 M-MS-0808-9114 GCABB1852D8F--A CAB-B CAB-B 1
13 PL-NB-0707-1072 JKNBP2358D8F--- KNOB KNOB 1
14 M-MS-0808-9115 HDECP1987D8F--- LENS LENS 1
15 C-BC-0302-0560 GCOVD2551D8F--A BACK COVER BACK COVER 1
16 M-MS-0808-9116 HBDGE1391D8---- VE-LOGO VE-LOGO 1
17 M-BK-0805-0033 LANGF2131D8---- VESA METAL VESA METAL 1
18 M-BK-0805-0034 LANGF2133D8---- D-SUB METAL D-SUB METAL 1
19 M-MS-0808-9117 PGUM-1124D8---- VESA GUM VESA GUM 4
20 M-MS-0808-9118 HBDGE1389D8---- VIEWSONIC TEXT LOGO VIEWSONIC TEXT LOGO 1
21 M-MS-0808-9119 HBDGE1390D8---- LOGO PLATE (BIRDS MARK) LOGO PLATE (BIRDS MARK) 1
22 #N/A XEBSB30P14000-- CAB-B&CAB-A CAB-B&CAB-A 2
23 #N/A XBPSB40P10JS0-- HINGE SUPPORT WITH MAIN
METAL*4 HINGE SUPPORT WITH MAIN METAL*4 4
24 #N/A LX-BZ1721D8---- SCREW FOR CAB-B WITH PANEL*4 4
25 #N/A LX-BZ1726D8---- SCREW PANEL WITH MAIN METAL 4
26 #N/A LX-BZ1724D8---- SCREW MAIN METAL WITH CAB-B 2
27 #N/A PISLV0231D8---- WASHER WASHER 4
28 M-MS-0808-5840 LBOSM1069D8---- SCREW BOSS BOSS FOR D-SUB AND DVI 4
29 M-LB-0830-0696 PISLV0237D8---- ID LABEL ID LABEL 1
30 M-SCW-0824-6738 XEPSN26P06000-- SCREW FOR KEY PCB 1
31 #N/A XBSSE30P06000-- SCREW FOR D-SUB&CAB-B 2
32 #N/A XBSSD30P04000-- SCREW FOR D-SUB METAL 4
33 #N/A XBMSD30P05000-- SCREW FOR I/F BOARD*4,INFERTER BOARD*3 7
34 #N/A PCUSS1500D8---- CUSHION FOR CAB-A CUSHION FOR CAB-A 1
35 M-BK-0805-0012 LANGF2063D8---A KENSINGTON BRACKET KENSINGTON BRACKET 1
36 #N/A LX-TZ0001D8SC-A SPEAKER SCREW SPEAKER SCREW 4
37 #N/A LX-BZ1717D8---- SCREW FOR INVERTER*4,I/F SHIELD*6 10
38 #N/A PCUSG1636D8---- EVA LABEL EVA FOR VESA METAL 1
39 M-MS-0808-9385 PCUSG1638D8---- CUSHION FOR CAB-B CUSHION FOR CAB-B 1
40 A-AD-0114-0212 RUNTP5579D8---- AC ADAPTOR (VSC 12V/3.3A) AC ADAPTOR (VSC 12V/3.3A) 1
41 #N/A TLAB-5532D8---- MODEL LABEL MODEL LABEL 1
42 A-UG-0107-0533 TINSE3073D8---- USER'S MANUAL USER'S MANUAL 1
43 A-CD-VG510B DDSKC0043D8---- INF FILE DEVICE INF FILE DEVICE 1
44 A-VC-0101-0271 QCODS1584D8D--- SIGNAL CABLE SIGNAL CABLE 1
45 A-PC-0106-0180 QACC-1126D8D--- AC POWER CORD AC POWER CORD 1
46 M-LB-0813-0527 TLABZ3903D8---- UPC LABEL UPC LABEL 1
47 A-AU-0120-0034 QCODK0030D8D--- AUDIO CABLE AUDIO CABLE 1
48 A-PC-0106-0181 QACC-1228T8D-F- POWER CORD (EU 1.8M BLACK) POWER CORD (EU 1.8M BLACK) 1
49 #N/A TLAB-5523D8---- S/N LABEL S/N LABEL 1
50 M-MS-0808-9120 SPAKA6557D8---- PACKING PACKING 1
51 P-BX-0601-0922 SPAKC3630D8---C CARTON CARTON 1
52 M-MS-0808-8796 SSAKH1343D8-T-- BAG BAG 1
53 #N/A SPAKW1204D8---- PALLET PALLET 1
54 M-MS-0808-8401 PISL-1245D8---- PROTECT SHEET PROTECT SHEET 1
55 M-MS-0808-5875 SPAKK1703T8Z--- CONNER PAPER CONNER PAPER (4 per pallet)
56 #N/A SPAKK6322D8---- CONNER PAPER CONNER PAPER (2 per pallet)
57 #N/A SPAKK6357D8---- CONNER PAPER CONNER PAPER (4 per pallet)
58 #N/A SPAKK6364D8---- CONNER PAPER CONNER PAPER (2 per pallet)
59 #N/A ZTAPEY010G080-- TAPE TAPE W=100MM FOR EPS 80mm
60 #N/A ZTAPEY030G045-- TAPE TAPE FOR CAB-A CORNER 160mm
Item ViewSonic P/N Ref. P/N Description Location Q'ty
1M-LCD-0826-0180 VVLLQ150X1LGN2- SHARP PANEL (15") SHARP PANEL (15") 1
2B-IF-0222-0049 DPWBN5559T8---- I/F BOARD ASS'Y I/F BOARD ASS'Y 1
3B-SB-0221-0588 RUNTP5475T8---D INVERTER BOARD INVERTER BOARD 1
4B-CB-0206-0169 DPWBN5570T8---- OSD-SW BOARD ASS'Y OSD-SW BOARD ASS'Y 1
5M-BK-0805-0035 LANGF2130D8---- MAIN METAL MAIN METAL 1
6M-BK-0805-0036 PSLDM6569D8---- I/F SHIELD I/F SHIELD 1
7M-BK-0805-0037 PSLDM6568D8---- INVERTER SHIELD INVERTER SHIELD 1
8#N/A PISLS1234D8---- INVERTER SHIELD MYLAR INVERTER SHIELD MYLAR 1
9#N/A PISLV0234D8---- FOR INVERTER MYLAR FOR INVERTER MYLAR 1
10 #N/A TLABZ4916T8---- HIGH VOLTAGE LABEL HIGH VOLTAGE LABEL 1
11 A-VC-0101-0358 QCODS1695T8---- LVDS CABLE LVDS CABLE 1
12 M-WR-0828-6014 QCNWS0905-8028- INVERTER WIRE INVERTER WIRE 1
VG510b-1 BOM
VG510b-1 LCD BOM
16
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Do Not Copy VG510b/s

Item ViewSonic P/N Ref. P/N Description Location Q'ty
VG510b-1 BOM
13 M-WR-0828-6016 QCNWS0906-8026- OSD-SW WIRE OSD-SW WIRE 1
14 M-WR-0828-6015 QCNWS0904-8038- SPEAKER WIRE SPEAKER WIRE 1
15 #N/A ZTAPEL025S030-- TAPE 100mm*4(PANEL WITH MAIN METAL),50mm*1(I/F COVER WITH D-SUB
METAL),50mm*1(PANEL GROUNDING) 500mm
16 #N/A PCUSS1264T8---- SPONGE 15mm*10mm*10mm 2
17 #N/A PCUSS1395D8---- SPONGE 10mm*10mm*10mm 1
18 #N/A ZTAPEU025K030-- COPPER COPPER 50mm
19 #N/A PCUSS1201T8---- SPONGE 20mm*4mm*3mm 1
20 #N/A PRDAA6380D8---- HEAT SINK FOR U13 HEAT SINK FOR U13 1
21 #N/A ZTAPEZ026C020-- TAPE 50mm*1(KEY PAD WITH INVERTER CABLE) 50mm
22 #N/A ZTAPEN018D030U- CG TAPE FOR LVDS CABLE CG TAPE FOR LVDS CABLE 35mm
Item ViewSonic P/N Ref. P/N Description Location Q'ty
1#N/A QPWB-5570T8---- CONTROL BOARD SW BOARD 1
2M-SW-0815-0212 QSW-A1129D8---- SWITCH SW1,SW2,SW3,SW4,SW5,SW6,SW7,SW8 8
3#N/A VSP-260YL3YG3-A LED SMT LED/4PIN 1
4#N/A VCNCP0906REJST- CONNECTOR 6PIN 1
5#N/A VRMDNVG--103J-A SMT 10KO ±5% 1/16W R7 1
6#N/A VRMDNVG--000J-A SMT 0O ±5% 1/16W L1,L2,L3.L4.L5 5
7#N/A VRMDNVG--223J-A SMT 22KO ±5% 1/16W R2,R5 2
8#N/A VRMDNVG--473J-A SMT 47KO ±5% 1/16W R3,R6 2
9#N/A VRMDNVG--512J-A SMT 5.1KO ±5% 1/16W R1,R4 2
10 #N/A VCICHN1HH101J-A C 100pF ±5% 50V C1,C2,C3 3
Item ViewSonic P/N Ref. P/N Description Location Q'ty
1#N/A VSI24LC16B----- EEPROM IC (24LC16) U8 1
2E-X-0415-0127 RCRSL1167T8---- OSCILLATOR (12.0MHZ) X2.(12.0 MHZ), 1
3E-X-0415-0141 RCRSL1114T8---- OSCILLATOR (22.1184MHZ) X1.(11.059MHZ) 1
4E-IC-0401-2137 VSI24C21------- EEPROM IC (24C21) U15.U5. 2
5#N/A RFIL-5147T8111- BEAD L2. 1
6#N/A QJAKD1013T8DT-- POWER JACK JP2.(DC POWER JACK), 1
7#N/A VCNCP0904REJST- CONNECTOR 4PIN J2.(SPEAKER CON), 1
8#N/A VCNCP0905REJST- CONNECTOR 5PIN JP1.(INVERTER CON), 1
9#N/A VCNCP0906REJST- CONNECTOR 6PIN JP6. 1
10 #N/A QCNCD1173T8---- VGA CONNECTOR J1.(DB-15), 1
11 E-C-0404-3972 VCEACU1CH477M-P E 470UF ±20% 16V C1.C11.C160.C38.C39.C40. 6
12 #N/A PRDA-1252D8---- RADIATOR FOR U3 HEAT SINK FOR U3 1
13 E-IC-0401-2922 VSIMTV312M64--S MCU IC (MTV312M64) U7 1
14 #N/A QPWB-5559T8--1- I/F BOARD I/F BOARD 1
15 E-IC-0401-3972 VSIMVXRL------A Mstar Scaler IC (MRT VXRL) U13 (SCALER IC) 1
16 E-IC-0401-2118 VSIAIC1084-33-A Power Regulator 3.3V IC (AIC1084-33) U1. 1
17 M-MS-0808-8003 QSOCI1642T844-- IC SOCKET 44PIN U7 (44 PIN IC SOCKET) 1
18 #N/A QCNCP1979T8---- CONNECTOR 30PIN CON5 (30 PIN PLUG) 1
19 #N/A QCNCD1161T8---- CONNECTOR DVI CN1.(CON-DVI), 1
20 M-MS-0808-8997 QCNCP2120T8---- CONNECTOR 20PIN CN2.( CON 20 PIN), 1
21 #N/A VST2N3904-----A TRANSISTOR (NPN) Q1.Q10.Q12.Q9. 4
22 #N/A VST2N3906-----A TRANSISTOR (NPN) Q3.Q6.Q7.Q8. 4
23 #N/A VSDSS22-------A SCHOTTKY DIODE D1. 1
24 #N/A VSDAN202UT106-A DIODE D19.D2. 2
25 #N/A VSDBAV99------A DIODE (75V/4NS/250mW) D23.D24.D25.D26.D27.D28.D29.D30.D4.D5.D6. 11
26 E-D-0403-0657 VSZRLZ5.6B----A ZENER DIODE 5.6V D10.D11.D18.D20.D21.D22.D3.D7.D8.D9. 10
27 E-D-0403-0531 VSD1N4148-----A DIODE D14.D15. 2
28 E-FS-0410-0099 QFS-Z402F-81UAA FUSE 4A 125V F1. 1
29 #N/A RFIL-5231T8600A BEAD CORE (0805)
(100MHZ/60O(RDC)) FB11.FB9.(0805),R15.R19.R23. 5
30 #N/A RFIL-5187T8500A BEAD CORE (1206)
(100MHZ/50O(RDC)) FB4.FB5. 2
31 #N/A RFIL-5233T8700A BEAD CORE FB1.FB22.FB26.FB3.FB30.FB34.FB8.(1812), 7
32 #N/A RNWRB1618T8472A R 8PIN 4.7Kohm RP1.RP4. 2
33 #N/A VRMDNVG--000J-A SMT 0O ±5% 1/16W FB12.FB13.FB14.FB15.FB16.FB17.FB18.FB19.FB2 .FB23.FB24.FB25.FB27.FB31.FB32.FB33.FB35.FB
6.R149.R5.R7. 21
34 #N/A VRMDNVG--100J-A SMT 10O ±5% 1/16W R64. 1
35 #N/A VRMDNVG--101J-A SMT 100O ±5% 1/16W R111.R12.R122.R123.R13.R137.R140.R141.R147. R29.R30.R31.R34.R35.R46.R47.R51.R54.R63.R71.
R74.R75.R76.R80.R81.R82.R85.R87. R91. 29
36 #N/A VRMDNVG--102J-A SMT 1KO ±5% 1/16W R1.R112.R114.R117.R2.R48.R49.R79. 8
37 #N/A VRMDNVG--103J-A SMT 10KO ±5% 1/16W R4.R50.R69. 3
38 #N/A VRMDNVG--104J-A SMT 100KO ±5% 1/16W R148.R66. 2
39 #N/A VRMDNVG--105J-A SMT 1MO ±5% 1/16W R145.R62. 2
40 #N/A VRMDNVG--201J-A SMT 200O ±5% 1/16W R116. 1
VG510b-1 Main BOM
VG510b-1 Key BOM
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Do Not Copy VG510b/s