ViewSonic VPW505, VPLSM24288-1W Schematic

Service Manual

ViewSonic VPW505

ModelNo.VPLSM24288-1W

50" XGA Plasma Panel Display

(VPW505_SM_708 Rev. 1a Jun_ 2003)

ViewSonic ® 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

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

1

a

6/06/03 Initial Release - DCN3574 J. Wu

CONTENTS

1. IMPORTANT SAFETY PRECAUTIONS..……….1.1

2. SPECIFICATION….......................................2.1-2.10

3. FACTORY & ELECTRONIC ADJUSTMENT..3.1-3.2

4. BLOCK DIAGRAM………………...................4.1- 4.6

5. TROUBLE SHOOTING GUIDES…………...5.1 - 5.6

6. SCHEMATIC DIAGRAM…………………….6.1 - 6.22

7. P.C.BOARD TOP VIEW….…………………7.1 - 7.11

8. RECOMMENDED SPARE PARTS LIST…..8.1 - 8.3

9. EXPLODED VIEW………………….………………9.1

10.PACKING OF THE LIST…………………………10.1

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IMPORTANT SAFETY PRECAUTIONS Ver1.0

1. Before return ing an instrument to the customer,

always make a saf ety check of the entire instrument,

including, but not limited to, the following items.

a.

Be sure that no built-in protective devices are defective and/or have been defeated during servicing. (1)
Protective shields are provided on this chassis to protect both the technician and the customer. Correctly
replace all mis sing protec tive sh ields, including an y removed f or ser vicing con venienc e. (2) W hen reins talling
the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including,
but not limited to, nonmetallic control knobs, insulating fish papers, adjustment and compartment
covers/shields, and is olation res istor/capacit or networks.

Do not operate this instrument or permit it to be

operated without all protective devices correctly installed and functioning.

b.

Be sure that there are no cabinet openings through which an adult or child might be able to insert their

fingers and contact a ha zardous voltage, Such opening inc lude, but are not lim ited to, (1) spac ing between
the picture tube and the c abinet mask , (2) excessively wide ca binet ventilation sl ots, and (3) an improper ly
fitted and/or incorrectly secured cabinet back cover.

c. Leakage Current Hot Check

—

—With the instr ument completely reas sembled, plug the AC line cord directly

——

into a 120V AC out let . (Do not use an isolatio n tr a nsformer during this tes t.) Us e a l eakage current tester or a
metering system that com plies with American Nati onal Standards Institutes (ANSI) C101.1 Leakage Cur rent
for Appliances and U nderwriters Laboratories ( UL) 47 8 . W ith the ins tr ument AC switch firs t in t he O N pos it io n
and then in the OFF position, m easure from a known earth ground (metal water pipe, conduit, etc.) to all
exposed metal parts of the instrument (antennas, handle bracket, metal cabinet, screw heads, metallic
overlays, control sh afts, etc.), especially any exposed m etal parts that offer an electrical return path to th e
chassis. Any cur rent m easured m us t not ex cee d 3.5 m illiam p. Rev erse t he ins tr um ent power cord plu g in the
outlet and repeat test.

ANY MEASUREMENTS NOT WITHIN T HE LIMITS SPECIFIED HEREIN INDIC ATE
A POTENTIAL SHOCK HAZARD THAT MUST BE ELIMINATED BEFORE RETURNING THE
INSTRUMENT TO THE CUSTOMER.

AC Leakage Test

DEVICE
UNDER

TEST

TEST ALL
EXPOSED METAL
SURFACES

3. WIRE CORD

ALSO TEST WITH
PLUG REVERSED
(USING AC ADAPTER
PLUG AS REQUIRED)

LEAKAGE

CURRENT

TESTER

+ -

(READING

SHOULD NOT

BE ABOVE

3.5mA)

EARTH

GROUND

2.

Read and comply with al l caution and s afety-re lated notes on or inside th e Mon itor cabinet, on th e Project ion

Monitor chassis, or on the picture tube.

3. Design Alteration Warning

—

—Do not alter or add to the mechanical or electrical design of this unit. Design

——

alterations and additio ns, including , but not limited to, circuit modif ications and th e addition of the item s such
as auxiliary audio and/or video output connections might alter the safety characteristics of this Projection
Monitor and create a hazard to the user. Any design alterations or additions will void the manufacturer’s
warranty and will make you, the service, responsible for personal injury or property damage resulting
therefrom.

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1-1

IMPORTANT SAFETY PRECAUTIONS Ver1.0

4. Hot Chassis Warning

AC power cord and may be safely serviced without an isolation transformer only if the AC power plug is
inserted so that the c hassis is c onnected to the gr ound side of the AC power so urce. To confirm that the AC
power plug is inserted correctly, with an AC voltm eter measure between the chassis and a known earth
ground. If a voltage read in g in ex c es s of 1.0V is o bta in ed, r emove and reinsert t he AC po wer pl ug i n op pos it e
polarity and again m easure the voltage potent ial between the chass is and a known earth gr ound. b. Some
Monitor chassis norm all y have 85V AC (RMS.) , bet ween c hassis a nd ear th gr oun d regard less of the A C plug
polarity. These chassis can be safely service d only with an isolation transformer inserted in the power line
between the receiv er and the AC power source, for both personnel a nd test equipm ent protection.
Projection Monitor chass is have a secondary ground system s in addition to the main chassis ground. T his
secondary ground system is not isolated from the AC power line. The two ground system are electrically
separated by insulating material that must not be defeated or altered.

5.

Observe original lead dress. Take extra care to assure correct lead dress in the f ollowing areas:
sharp edges, b. near thermall y hot parts—be sure that le ads and components do not touch thermall y hot

c.

parts,
out-of-place, or fr ayed wiring. Do not chan ge spacing bet ween components, an d between com ponents and
the printed-circuit board. Check AC power cord for damage.

6.

Components, parts, and/or wiring that appear to have overheated or are otherwise damaged should be
replaced with components, parts, or wiring that meet original specifications. Additionally, determine the
cause of overheating an d/or dam age and, if neces sar y, take corrective action to rem ove any pote ntial saf ety
hazard.

7. PRODUCT SAFETY NOTICE

characteristics som e of which are often not evident from visual ins pection, nor can the protection they give
necessarily be ob tained b y replacin g them with com ponents rated for higher voltage, wattag e, etc. Parts th at
have special safety characteristics are identified in this service data by shading with a mark on
schematics and b y shading or a ＊ mark in the parts l ist. Use of a substi tute repl acem ent part that d oes not

have the same safety characteristics as the recommended replacement part in this service data parts list
might create shock, fire, and/or other hazards.

the AC supply,

a.

————

Some Monitor chassis are electrically connec ted directly to one conduc tor of the

d.

high voltage,

—

—Many Monitor electrical and mechanical parts have special safety-related

——

e.

antenna wiring. Always inspect in all areas for pinched,

c.

a.

Some

near

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1-2

SPECIFICATION FOR VPW505 PLASMA DISPLAY VER1.0

1. SCOPE:
These specifications describe all the characteristics of the 50 inch color monitor.

2. ELECTRICAL REQUIREMENTS:

2.1. Display panel: Specification
a. Screen size Diagonal 50 inch

b. Aspect ratio 16:9 wide
c. Number of pixels 1366(Horizontal, RGB Trio ) X 768(Vertical)pixels
d. Pixel Pitch 0.81mm X 0.81mm
e. Luminance 620cd/m
f. Chromatically

2.2. Power Source:
a. Input voltage 100 ~ 240 Vac , 50 / 60 Hz

b. Input current 5.0 A
c. Inrush current 60 A p-p/20ms Max.
d. Power consumption

x=0.270
at center block white pattern 100% (mosaic).
x=0.280
at center block white pattern 100% (mosaic).
x=0.332
at center block white pattern 100% (mosaic).
x=0.313
at center block white pattern 100% (mosaic).

550 Watts MAX ( at 110Vac/all white pattern)

2

,at APL13%

0.03, y=0.270

±±±±

0.03, y=0.300

±±±±

0.03, y=0.338

±±±±

0.03, y=0.329

±±±±

0.03(color temperature HIGH )

±±±±

0.03(color temperature MID )

±±±±

0.03(color temperature LOW )

±±±±

0.03(color temperature 6500D )

±±±±

e. Stand-by & DPMS 5 Watts Max. (at 110Vac)

2.3. Input Signal:

2.3.1 Connector Type:

2.3.2 Video/S-Vi deo Signal:
a. Type Analog

b. Polarity Positive
c. Amplitude
d. Frequency

e. Input impedance 75 ohms

2.3.3 COMPONENT Signal:
a. Type Analog

b. Polarity Positive

c. Amplitude AV: 1Vp-p (with sync)

d. Frequency

Y/CB/CR

Y/PB/PR: HDTV

RCA Jack for audio, video Y/C
6 pin Din S-terminal
9 pin D-SUB
15 pin D-SUB
24 pin DVI

Video 1Vp-p , (priority S-Video) Y=1Vp-p C=0.286Vp-p
H: 15.734KHz V: 60Hz(NTSC)
H: 15.625KHz V: 50Hz(PAL)

S-Video: Y: 1Vp-p ,C: 0.286Vp-p

H: 15.734KHz ,V: 60Hz (NTSC)
H: 15.625KHz ,V: 50Hz (PAL)

1. 31KHz/60Hz (480P)

2. 45KHz/60Hz (720P)

3. 33KHz/60Hz(1080I)

and Y/PB/PR

B/CR

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SPECIFICATION FOR VPW505 PLASMA DISPLAY VER1.0

2.3.4 RGB Signal:

a. Type TTL
b. Polarity Positive or Negative
c. Amplitude RGB: 0.7Vp-p
d. Frequency

2.3.5 DVI Signal:

H: support to 31K~91KHz
V: support to 50~85Hz

a. Type
b. Polarity
c. Frequency

2.3.6 Audio Signal: Analog 500mV rms /more than 22Kohm

2.3.7 Pin Assignments For D-SUB Connector (In / Loop Out):

Pin Signal Assignment Pin Signal Assignment Pin Signal Assignment

1 RED 6 RED GND 11 GND
2 GREEN 7 GREEN GND 12 SDA
3 BLUE 8 BLUE GND 13 H-SYNC
4 GND 9 NC 14 V-SYNC
5 GND 10 GND 15 SCL

2.3.8 Pin Assignments For 24 Pin DVI Connector (Digital Only):

Pin Signal Assignment Pin Signal Assignment Pin Signal Assignment

1 TMDS Data 2- 9 TMDS Data 1- 17 TMDS Data 0­2 TMDS Data 2+ 10 TMDS Data 1+ 18 TMDS Data 0+
3 TMDS Data 2/4

Shield
4 TMDS Data 4- 12 TMDS Data 3- 20 TMDS Data 5­5 TMDS Data 4+ 13 TMDS Data 3+ 21 TMDS Data 5+
6 DDC Clock 14 +5V Power 22 TMDS Clock Shield
7 DDC Data 15 Ground (For +5V) 23 TMDS Clock +
8 No Connect 16 Hot Plug Detect 24 TMDS Clock -

Digital
Positive or Negative
H: support to 31K~68KHz
V: support to 50~85Hz

11 TMDS Data 1/3 Shield 19 TMDS Data 0/5 Shield

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SPECIFICATION FOR VPW505 PLASMA DISPLAY VER1.0

2.3.9 MODE LIST FOR RGB/DVI :

Mode No Resolution

(Hz) (K Hz) (Hz) (TTL) (TTL) (MHz)
1

2
3
4
5
6
7

8

9
10
11
12
13
14
15

1280(SXGA)

◎◎◎◎

16

1280(SXGA)

◎◎◎◎

18
19
20
21
22
23
24 640 x 480 67 35.00 66.67 - - 30.240
25 832 x 624 75 49.73 74.55 - - 57.283
26 1152 x 870 75 68.68 75.06 - - 100.000
28 1360 x 768 60 47.368 59.960 - + 72.000
30 1280 x 960 60 60.00 60.00 + + 108.000

31

◎◎◎◎

640(VGA)
640(VGA)
640(VGA)

640(VGA)
800(SVGA)
800(SVGA)
800(SVGA)
800(SVGA)

800(SVGA)
1024(XGA)
1024(XGA)
1024(XGA)
1024(XGA)

1280(SXGA)

720(DOS)

640(VGA)

1280(HDTV)
1920(HDTV)

640(VGA)

852(WGA)

1280 x 960 85 85.938 85.002 + + 148.500

480

××××

480

××××

480

××××

480

××××

600

××××

600

××××

600

××××

600

××××

600

××××

768

××××

768

××××

768

××××

768

××××

1024

××××

1024

××××

1024

××××

400

××××

480

××××

720P

××××

1080I

××××

350

××××

480

××××

Refresh

Rate

60 31.5 59.94 - - 25.175
72 37.9 72.81 - - 31.500
75 37.5 75 - - 31.500
85 43.3 85.01 - - 36.000
56 35.1 56.25 + + 36.000
60 37.9 60.317 + + 40.000
72 48.1 72.19 + + 50.000
75 46.9 75 + + 49.500

85 53.7 85.06 + + 56.250
60 48.4 60.01 - - 65.000
70 56.5 70.07 - - 75.000
75 60.0 75.03 + + 78.750
85 68.7 84.99 + + 94.500
60 63.98 60.02 + + 108.00
75 79.98 75.03 + + 135.00
85 91.15 85.02 + + 157.50
70 31.46 70.08 + - 28.322
50 31.50 50.00 - - 25.175
60 45.00 60.00 + + 74.250

60(I) 33.75 60.00 + + 74.250

70 31.50 70.00 - - 25.175
60 31.72 60.41 - - 30.000

Horizontal

Frequency

Vertical

Frequency

Vertical

Sync

Polarity

Horizontal

Sync

Polarity

Dot rate

Attention

2.3.10 Y/P

B/PR

Mode No Resolution Refresh Rate

1
2
3

: For DVI is not supported.

◎◎◎◎

For Component:

640
1920
1280

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480P

××××

1080I

××××

720P

××××

60
60
60

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SPECIFICATION FOR VPW505 PLASMA DISPLAY VER1.0

2.4. Display Performance Requirements:
The data of display performance are measured based on the following
conditions unless otherwise specified.

a. Ambient temperature
b. Warm up period 30 minutes Min.

c. Line input voltage : 100 Vac ~ 240 Vac (50 / 60 Hz)
d. Viewing distance Distance from screen is 81 cm
e. Display mode Tes t with window white pattern mode if not specified.
f. Brightness condition Press recall bottom to set default brightness

2.4.1 Maximum Resolution: Support to 1280 x 1024

2.4.2 Horizontal Size (Standard) 1106.5
Vertical Size (Standard) 622.1

2.4.3 Maximum Brightness Level: Timing Mode 1

a. 100% center block white

pattern(mosaic)

b. Raster background

2.5. Operation:
Main unit button

IR Remote Control

25

5

±±±±

℃℃℃℃

8 mm (for mode 1

±±±±

8 mm (for mode 1

±±±±

More than 30FL
(while pressing recall button to set default brightness)
Less than 0.4FL
(while pressing recall button to set default brightness)

Main power switch (power ON /OFF)
Power ON/OFF
Input Select (TV -> AV1 ->AV2[S] -> COMPONENT 1 ->
COMPONENT 2-> RGB -> DVI->TV run in circle)
Menu key -,+
Adjustment -,+
Power on/off
MUTE
Display
Input Select (same as Main unit button)
Volume -,+
Wide :

TV/AV1/AV2[S]/COMPONENT 1/2
PANORAMA/4:3/16:9
(ZOOM1/ZOOM2/ZOOM3/OFF For 16:9 Only)

Analog RGB input : 4:3/16:9
Menu -,+
Adjustment -,+
RECALL
PIP ,SOURCE,SWAP,POSITION
USE FOR TV MODE:
V-CHIP

FAV.CH,FAV.SET,QV,CCD,MTS,CH LOCK,

SLEEP TIMER,

Number Select, CH

DIRECT KEY:
POWER ON,POWER

OFF,RGB,TV,AV1,AV2,COMPONENT1/2,DVI

SET

////

〜〜〜〜

〜〜〜〜

31)

31)

▲▼

▲▼

▲▼▲▼

input:

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SPECIFICATION FOR VPW505 PLASMA DISPLAY VER1.0

2.5.1Adjustable Items
TV /AV1 /AV2[S] /

COMPONENT 480I

COMPONENT

input

480P/720P/1080I

Analog RGB input

DVI input

input

PICTURE:
Input Source, Brightness, Contrast, Color, Tint, Sharpness
Color Temperature, Clock Phase, Screen Wide, Zoom
SOUND:
Bass, Treble, Surround, BBE, Bass Extension, Volume,
INNER SPK, Audio Output
PIP:
Source, Position, Swap
POP:
Source, Screen Rate, Swap
TV:
Channel, Channel Status, MTS, CCD, V-CHIP, Ch Search,
Tuner Source, Background
OTHER:
OSD Timeout, OSD Brightness, OSD Background, Sleep,
Power Saving(these mode is not use)
PICTURE(same as TV/AV1/AV2[S]/COMPONENT 480I input )
SOUND(same as TV/AV1/ AV2[S]/COMPONENT 480I
PIP/POP(this mode is not use)
TV(same as TV/AV1/AV2[S]/COMPONENT 480I
OTHER(same as TV/AV1/AV2[S]/COMPONENT 480I
PICTURE:
Input Source, Brightness, Contrast, V-center, V-size,
H- position, H-width, Color Temperature, Clock Phase
SOUND(same as TV/AV1/AV2[S]/COMPONENT 480I
PIP/POP(this mode is not use)
TV(same as TV/AV1/AV 2[S]/COMPONENT 480I input )
OTHER:
OSD Timeout, OSD Brightness, OSD Background, Sleep,
Power Saving
PICTURE:
Input Source, Brightness, Contrast, V-center, V-size, H­position, H-width, Color Temperature
SOUND(same as TV/AV1/AV2[S]/COMPONENT 480I
PIP/POP(this mode is not use)
TV(same as TV/AV1/AV2[S]/COMPONENT 480I
OTHER:
OSD Timeout, OSD Brightness, OSD Background, Sleep,
Power Saving

input )

input )

input )

input )

input )

input )

3. DIMENSIONS: Without/Stand With/Stand
Width

Height
Depth

1256mm

762 mm

107.5mm

1256mm
810mm
300 mm

3.1. Package Dimensions:
Width 1436 mm

Height 1125 mm
Depth 470 mm

3.2. Weight:
Net weight 103.6lbs/47 Kgs (w/o stand) 108lbs/ 49Kgs (w/ stand)

Gross weight 132.24lbs/60 Kgs

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SPECIFICATION FOR VPW505 PLASMA DISPLAY VER1.0

4.ENVIRONMENT

4.1. Operating:
Temperature

Relative humidity 20~80%
Pressure 800~1114 hpa

4.2. Non-Operating:
Temperature

Relative humidity 20~90%
Pressure 700~1114 hpa
Vibration X/Y/Z, 0.5G/10~55Hz(sweep), 10 minutes

4.3. Acoustics:

(IHF A-weighted 1meter) 50dB Max.

5. SOUND:
a. Residual hum (at volume min)

b. Practical max. Audio output (at 10% THD max.)

1.0vp-p 1K Hz input 5W +5W Max. /12 ohm
c. Sound distortion (at 250 mw 1K Hz) 1% Max.
d. Audio output (input at 1.4V
e. Max. hum (at volume max)
f. Sensitivity (at volume max. O/P 1W)

at 1KHz AV Input

g. Audio Fidelity (1KHz 0dB,corrected for emphasis characteristics)

WOOFER ON 60Hz
10KHz
BBE ON 60Hz
10KHz
WOOFER & BBE OFF 100Hz
10KHz

0~40

-20~50

)

P-P

(32~104

℃℃℃℃

℃℃℃℃

℉℉℉℉

)

500

W Max.

μμμμ

1.0 V

≧≧≧≧

1000

μμμμ

150mV

P-P

W Max.

3dB

±±±±

11dB
4dB

±±±±

6dB

±±±±

8dB

±±±±

-1dB

-1dB

3dB

±±±±

3dB
3dB
3dB

3dB

±±±±

3dB

±±±±

6. RF

6.1 RF Sensitivity (Peak)
VHF CH 2 ~ CH 13 30dB Max.

UHF CH 14 ~ CH 69 30dB Max.
CATV CH A-5 ~ CH W+29 30dB Max.

6.2 AFT Pull-In Range
VHF CH 2 ~ CH 13

UHF CH 14 ~ CH 69
CATV CH A-5 ~ CH W+29

6.3 Picture IF Rejection
VHF CH 2 ~ CH 13 50dB Min.

UHF CH 14 ~ CH 69 50dB Min.
CATV CH A-5 ~ CH W+29 50dB Min.

6.4 Picture Image Rejection
VHF CH 2 ~ CH 13 40dB Min.

UHF CH 14 ~ CH 69 35dB Min.
CATV CH A-5 ~ CH W+29 35dB Min.

0.6MHz Min.

±±±±

0.6MHz Min.

±±±±

0.6MHz Min.

±±±±

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SPECIFICATION FOR VPW505 PLASMA DISPLAY VER1.0

6.5 AGC Characteristics
AGC Figure Of Merit 50dB Min.

RF signal range in which video at PDP drops 6 dB from output level obtained
with 100mV input.

6.6 RF AGC Cut In Level

6.7 FM/AM Rejection (100mV at SIF input) 14dB min

6.8 Noise Limits Sensitivity VHF 45dB max

7. Reliability Requirement:
The MTBF needs 20000hrs under operation 25

8. REGULATORY REQUIREMENTS:

8.1 Safety Requirement:
a. UL Safety of information technology equipment including

electrical business equipment

b. CSA

c. TUV

8.2 Emission Requirement:
The unit shall meet the EMI limits in all screen modes. For EMI testing, the unit must be failed
with the screen pattern consisting of scrolling capital “H” characters also the brightness
contrast will be adjusted to max. Level.

Safety of information technology equipment including
electrical business equipment

55dB

UHF 49dB max

5

(half luminosity, motion picture)

±±±±

℃℃℃℃

2dB

±±±±

a. FCC class B part 15

8.3 Transit test

a. Drop Test 200mm max.

b. Vibration Test

1. Forward and backward

2. Right and left

3. Up and down

8.4 Power Management:

Mode H-sync V-sync Video Power dissipation
Normal Pulse Pulse Active Normal power
Stand-by No pulse No pulse No video Power off

This Plasma display is Energy star compliant when used with a computer equipped with DPMS.

Note: The power indicator LED color is green in normal state, yellow in stand-by and

power saving state.

9. VIDEO

Pulse No pulse Power saving

No pulse Pulse

30 minutes 1000 c.p.m
30 minutes 1000 c.p.m
30 minutes 1000 c.p.m

Blanked Less than 5 watts

9.1 Video Signal Output
(input signal at 1.0 Vp-p

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0.2Vp-p)

±±±±

2-7

1.0 Vp-p

0.2Vp-p

±±±±

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SPECIFICATION FOR VPW505 PLASMA DISPLAY VER1.0

APPENDIX A :
Preset Timing Chart

Item Description:

A Total time
B Active display area including borders
C Active display area excluding borders
D Left/Top border
E Right/bottom border
F Blanking time

G Front porch

H Sync-width

I Back porch

Mode No 1 2 3 4 5 6 7 8 9
Resolution
&
Refresh Rate
Pixel Clock 25.175 31.500 31.500 36.000 36.000 40.000 50.000 49.500 56.250 MHz
Horizontal visible 640 640 640 640 800 800 800 800 800 Dots
Horizontal total 800 832 840 832 1024 1056 1040 1056 1048 Dots
Horizontal front porch 16 24 16 56 24 40 56 16 32 Dots
Horizontal sync 96 40 64 56 72 128 120 80 64 Dots
Horizontal back porch 48 128 120 80 128 88 64 160 152 Dots
Horiz blanking time 144 176 200 192 224 256 240 256 248 Dots
Vertical visible 480 480 480 480 600 600 600 600 600 Lines
Vertical total 525 520 500 509 625 628 666 625 631 Lines
Vertical front porch 10 9 1 1 1 1 37 1 1 Lines
Vertical sync 2 3 3 3 2 4 6 3 3 Lines
Vertical back porch 33 28 16 25 22 23 23 21 27 Lines
Vertical blanking time 45 40 20 29 25 28 66 25 31 Lines
Horizontal frequency 31.469 37.9 37.500 43.269 35.156 37.879 48.077 46.875 53.674 KHz
Vertical frequency 59.940 72.81 75.000 85.008 56.250 60.317 72.188 75.000 85.061 Hz
Vertical sync p olarity - - - - + + + + + TTL
Horiz sync polarity - - - - + + + + + TTL

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640
480

60

640
480

72

640
480

75

640
480

85

2-8

800
600

56

800
600

60

800
600

72

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800
600

75

800
600

85

Hz

SPECIFICATION FOR VPW505 PLASMA DISPLAY VER1.0

Mode No 10 11 12 13 14 15 16 18 19
Resolution
&
Refresh Rate
Pixel Clock 65.000 75.000 78.750 94.500 108.000 135.000 157.500 28.320 25.175 MHz
Horizontal visible 1024 1024 1024 1024 1280 1280 1280 720 640 Dots
Horizontal total 1344 1328 1312 1376 1688 1688 1728 900 800 Dots
Horizontal front porch 24 24 16 48 48 16 64 18 16 Dots
Horizontal sync 136 136 96 96 112 144 160 108 96 Dots
Horizontal back porch 160 144 176 208 248 248 224 54 48 Dots
Horiz blanking time 320 304 288 352 408 408 448 180 160 Dots
Vertical visible 768 768 768 768 1024 1024 1024 400 480 Lines
Vertical total 806 806 800 808 1066 1066 1072 449 629 Lines
Vertical front porch 3 3 1 1 1 1 1 12 62 Lines
Vertical sync 6 6 3 3 3 3 3 2 2 Lines
Vertical back porch 29 29 28 36 38 38 44 35 85 Lines
Vertical blanking time 38 38 32 40 42 42 48 49 149 Lines
Horizontal frequency 48.364 56.476 60.023 68.677 63.981 79.976 91.146 31.469 31.469 KHz
Vertical frequency 60.004 70.069 75.029 84.997 60.020 75.025 85.024 70.087 50.030 Hz
Vertical sync polarity - - + + + + + + - TTL
Horiz sync polarity - - + + + + + - - TTL

1024

768

60

1024

768

70

1024

768

75

1024

768

85

1280
1024

60

1280
1024

75

1280
1024

85

720
400

70

640
480

50

Hz

Mode No 20 21 22 23 24 25 26 27 28
Resolution
&
Refresh Rate
Pixel Clock 74.250 74.250 25.175 30.000 30.240 57.283 100.000 72.000 MHz
Horizontal visible 1280 1920 640 852 640 832 1152 1360 Dots
Horizontal total 1650 2200 800 955 864 1152 1456 1520 Dots
Horizontal front porch 110 88 16 19 64 32 32 48 Dots
Horizontal sync 40 44 96 48 64 64 128 32 Dots
Horizontal back porch 220 148 48 36 96 224 144 80 Dots
Horiz blanking time 370 280 160 103 224 320 304 160 Dots
Vertical visible 720 540 350 480 480 624 870 768 Lines
Vertical total 750 562.5 449 525 525 667 915 790 Lines
Vertical front porch 5 3 37 10 3 1 3 2 Lines
Vertical sync 5 5 2 2 3 3 3 5 Lines
Vertical back porch 20 15 60 33 39 39 39 15 Lines
Vertical blanking time 30 23 99 45 45 43 45 22 Lines
Horizontal frequency 45.000 33.750 31.469 31.413 35.000 49.725 68.681 47.368 KHz
Vertical frequency 60.000 60.000 70.087 59.835 66.667 74.550 75.062 59.960 Hz
Vertical syn c polarity + + - - - - - - TTL
Horiz sync polarity + + + - - - - + TTL

1280
720P

60

1920

1080I

60I

640
350

70

852
480

60

640
480

67

832
624

75

1152

870

75

1360

768

60

Hz

ViewSonic Corporation

Confidential – Do Not Copy

2-9

SPECIFICATION FOR VPW505 PLASMA DISPLAY VER1.0

Mode No 29 30 31
Resolution
&
Refresh Rate
Pixel Clock 108.000 148.500 MHz
Horizontal visible 1280 1280 Dots
Horizontal total 1800 1728 Dots
Horizontal front porch 96 64 Dots
Horizontal sync 112 160 Dots
Horizontal back porch 312 224 Dots
Horiz blanking time 520 448 Dots
Vertical visible 960 960 Lines
Vertical total 1000 1011 Lines
Vertical front porch 1 1 Lines
Vertical sync 3 3 Lines
Vertical back porch 36 47 Lines
Vertical blanking time 40 51 Lines
Horizontal frequency 60.000 85.938 KHz
Vertical frequency 60.000 85.002 Hz
Vertical sync polarity + + TTL
Horiz sync polarity + + TTL

1280

960

60

1280

960

85

Hz

ViewSonic Corporation

Confidential – Do Not Copy

2-10

FACTORY & ELECTRONIC ADJUSTMENT VER1.0

"Vs" VR

"Va" VR

1. PANEL voltage adjustment

POWER VOLTAGE ADJUST FOR LG 50" TMDS PANEL

P805

1. POWER ON

2. INPUT ALL WHITE PATTERN

3. ADJUST "Vs" VR MEASURE P805 PIN9 TO PIN5 VOLTAGE IS 170 ~ 185 V

4. ADJUST "Va" VR MEASURE P805 PIN8 TO PIN5 VOLTAGE IS 55 ~ 65 V

ViewSonic Corporation

3-1

Confidential – Do Not Copy

FACTORY & ELECTRONIC ADJUSTMENT VER1.0

2. Color temperature adjustment
Push the factory service key to into the adjustment mode. The picture will appear as
follow

DVI

5400ºk
X=335 Y=343
GAIN Bias
RGB RGB
XXX XXX

Use the AV key to select the color to adjust andorkey to adjust the level.
The required equipments are CA-100,Vp300.

a. Adjust Bise first to let the Y be 0.4 on CA-100. Adjust R or B to let the value of

X,Y on CA-100 be the same as the value showing screen, The value of Y
should be Maintained 0.4 during the adjusting.

b. Move the cursor to adjust Gain. The value of Y should be adjusted to 25. Then

adjust R or B to let the value of X,Y on CA-100 be the same as the value
showing on screen. The value of Y should be maintain 25 during the adjstiy.

c. Repeat to check the Bias and Gain. The value of Y,X and Y should be the

same as the previous adjusted value. Then the DVI 5400ºk mode is adjusted
completely.

d. Push the factory service key again to next picture. Then repeat the steps a. b. c.

to adjust.
e. If the adjvstment is completed, repeat d. a. b. and c steps to adjust again.
f. When the last mode AV 13000ºk is adjusted completely, push the factory

service key again to leave the adjustment mode,

Note: 1. There are 12 adjusted modes(DVIx4.RGBx4 Componentx4)

2. The adjusted sequence is DVI´RGB´Component.

3. DVI/RGB : Bias Y=0.4
Gain Y=25
Component : Bias Y=1
Gain Y=35

ViewSonic Corporation

Confidential – Do Not Copy

3-2

BLOCK DIAGRAM VER1.0

X-Left-Top

X-Center-Top

CN1

SUB
Power

Pin[1: 4]

CN6
CN2 Pin[ 1: 3]

Pin[1: 2]

CN4

Pin[1: 6]

CN3

X-Right-Top

Z-SUS

Main Power

PB02 Pin[1: 5]

Front
Button
Control
Board Assy

Pin[1: 6]

JA3

Power SW

AC IN

Logic
Board

P100

Pin[1:40]

Pin[1:40]

J18

(TMDS)

Pin[1:48]

JP5

(9V)

Pin[1:3]

(5V)

Audio
Amplifier
Board Ass'y

Image Board
Ass'y

JP4

PinA[1:48]

J15 Pin[1:4]

(Audio DC,Suppl y)

J25

JA2

Pin[1: 10]

JA1

Pin[1: 12]

J14 Pin[1: 6]

(5V,SB DET )

Pin[1: 7]

J21

(24V,9V)

J28 Pin[1: 5]

J12 Pin[ 1: 10]

(Audio Signal)

J11 Pin[ 1: 12]

J5 Pin[1:6]

(Key)

Y-DRV-Top

Y-SUS

Y-DRV-Bottom

DC/DC
CONVERTER

X-Left-Bottom

X-Cente r -Bottom

X-Right-Bottom

AV Module
Board(with
Tuner) Assy

JP2 Pin[1: 32]

JP1

Pin[1:32]

Panel's Board Assem bly

SAMPO Board Assembl y

ViewSonic Corporation

4-1

Confidential – Do Not Copy

BLOCK DIAGRAM VER1.0

Image Board Socket Data

Image Board Ass'y

Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
Pin 13
Pin 14
Pin 15
Pin 16
Pin 17
Pin 18
Pin 19
Pin 20
Pin 21
Pin 22
Pin 23
Pin 24
Pin 25
Pin 26
Pin 27
Pin 28
Pin 29
Pin 30
Pin 31
Pin 32
Pin 33
Pin 34
Pin 35
Pin 36
Pin 37
Pin 38
Pin 39
Pin 40

J1 (40 Pin)
GND
NC
RA­RA+
GND
GND
RB­RB+
GND
GND
RC­RC+
GND
GND
RCLK ­RCLK +
GND
GND
RD­RD+
GND
GND
GND
GND
NC
GND
NC
GND
NC
GND
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

Image Board ←→ Audio Amplifier Board

Image Board

J11 (12 Pin)

Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12

Image Board ←→ Panel

J14 (6 Pin)
+5VSB
DGND
DGND
5V1
SB
DGND

J15 (4 Pin)
VGND
VGND
NC
+9V

Audio Amplifier Board

JA1 (12 Pin)

Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12

J21 (7 Pin)
+9VT
NC
DGND
+24V
+24V
GND
GND

Content

24V
24V
DGND
SB5V
DGND
AO_SEL
SDA2
SCL2
A_MUTEn
SURR1
SURR2
DGND

J25 (3 Pin)
+5VA
VGND
VGND

J28 (5 Pin)
SB
+5SB
VGND
AC_DET

AC_DET

Image Board

J12 (10 Pin)

Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10

Image Board ←→ AV Module Board

Image Board

JP5 (48 Pin)

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16

AV Module Board

JP2 (48 Pin)

A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
B16
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16

Image Board ←→ Audi o Amplifier Boar d

Audio Amplifier Board

JA2 (10 Pin)

Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10

L_IN
R_IN
AGND
L_OUT
R_O UT
AGND
SUB_WFR
SPK_CTL
PWR_ CTL
NC

Content

Image Board ←→ AV Module Board

Content

+9VT
DGND
NC
DGND
SCL2
DGND
SDA2
DGND
NC
DGND
TV_R
DGND
TV_L
DGND
AFT_TUN
TUN_DETn
DVI_ L
DVI_ R
AGND
L_OUT
R_O UT
SUB_WFR
PWR_ CTL
AGND
AGND
AGND
AGND
AGND
AGND
D_CTL
RES ETQ
SD
AS_MP
AS_SP
RST_ DPTV
SV2_SW
V2B_DETn
YUVn_RGB
15Kn_MP
15Kn_SP
SB5V
TDO
TDI
NC
NC
TMS
DGND
TCK

Image Board

JP5 (48 Pin)

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16

AV Module Board

JP2 (48 Pin)

A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
B16
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16

Image Board ←→ Front Button Cont r ol B oar d

Image Board

J5 (6 P i n )

Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6

Front Butt on Cont rol
Board

JA3 (6 Pin)

Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6

Content

RC_O UT
SW_OUT
ON_LED
SB_LED
DGND
SB5V

Content

COMPOSI TE
VGND
S2_Y
S2_C
VGND
Y1
PB1_CB1
PR1_CR1
VGND
Y2
PB2_CB2
PR2_CR2
VGND
AVB_DETn
TV
VGND
AV1_L
AV1_R
AGND
S2_L
S2_R
AGND
YUV1_L
YUV1_R
AGND
YUV2_L
YUV2_R
AGND
RGB _L
RGB _R
AGND
AGND
PCn_MPU
PCSCS
PCSI
PCSCLK
SSO
DGND
P5V
SCL2
SDA2
DGND
SCL_SP
SDA_SP
DGND
SCL2_33
SDA2_33
DGND

ViewSonic Corporation

4-2

Confidential – Do Not Copy

BLOCK DIAGRAM VER1.0

Image Board Signal Block Diagram

SDRAM

(PAGE4)

TV
AV

S-VIDEO

TA8551CH
AV
SWITCH

IC1

(PAGE2)

VIDEO
Y
C

VIDEO
Y
C

Y1/CB/CR
Y1/PB/PR

MULTIPLEX
SWITCH

IC3

6830 MAIN
Video
Processor

U45

6830 SUB
Video
Porcessor

U46

YCBCR

YCBCR/YPBPR

YCBCR/YPBPR

(PAGE3)

(PAGE5)

SDRAM

(PAGE6)

YUV

MULTIPLEX
SWITCH

IC2

RGB IN

MULTIPLEX
SWITCH
U34

(PAGE7)

R,G,B

RGB OUT

AD
Converter
U29

(PAGE8)

SIL169 DVI
U32

(PAGE10)

SDRAM

(PAGE12)

SCALE IC
C711/C713

U23

(PAGE11)

LVDS
TRANSMITTER

(PAGE14)

Clock
Generator

9161A(PLL)

(PAGE13)

P
A
N
E
L

Y2/CB/CR

Y2/PB/PR

MULTIPLEX
SWITCH

IC7

(PAGE1)

TA1276
Color Space
Conveter

U43

CPU
U4

(PAGE9)

DVI IN

RS232

ViewSonic Corporation

4-3

Confidential – Do Not Copy

BLOCK DIAGRAM VER1.0

SB5V

J14

+5VSB

1
2
3
4

+5V1
5
6

(USB5V, SB5V_M, SB5V_IO, SB5V_CPU)

SB5V_V

U63

U13

U61

P5V

D43

(5V_OSD)

VDDM

5VDDA

U62

U60

U56

U52

REG_5V

5VDDD

5VDDM1

REG_5V_S

U31

U28

U54

U58

Image board Power Block Diagram

SB5V_VO

R376

V33SB

USB3V

V33

V33P

(VDD33)

V33TMP

VCC3

VCCA3

V33ADC

V33PLL

VADC3

V25_MP

L13

L17

L15

(VDRAM )

(VCC3_M )

VCCPLL

VCCBF

VIP711

J21

1
2
3
4
5
6
7

CON8009

1
2
3
4
5
6
7
8
9

CON8011

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

J25

1
2
3

+5VA

+5VA

+9VT

+24V

+9V

P9V

(+9V)

IC9

P24V

A5V

J25

1
2
3

J15

1
2
3
4

A5V

P5V_COLOR

ViewSonic Corporation

U53

U55

U57

U59

VCCA3_S

VADC3_S

VCC3_S

V25_SP

(VCC3_M _S)

4-4

J28

1
2
3
4
5
6

+5VSB

Confidential – Do Not Copy

BLOCK DIAGRAM VER1.0

FROM AV
SELECTOR

ICR1
SRS S URRO UND
PROCESSOR

PDP Sound Block Diagram

ICS1
LPF

Q1/Q2

INPUT BUFFER

ICA3

FIXE D/V A RIB L E
OUTPUT
SELECTOR

ICA1 /ICA 2

MUTE

AV_ OUTPUT

Q8/Q9/Q11

MUTE

ICS2
MUTE

PAGE2

SUB_WOOFER
OUTPUT

IC1
BBE & SOUND
PROCESSOR

ViewSonic Corporation

U1
BUFFER
AMPLIFIER

PAGE1

DPWB113 72-1G-SA

IC2
M A IN P O WE R
AMPLIFIER

4-5

INSIDE
SPEAKER

Confidential – Do Not Copy

BLOCK DIAGRAM VER1.0

Tuner Signal Block Diagram

9V

POWER BLOCK

5V

TU201 RF MODULE TU201 PIF MODULE

7805
IC202

AUDIO OUT

7809
IC201

NE555
IC241

9V_T

JP2

SCL2

FROM IMAGE BOARD CPU

SDA2

2SC2482

Q241

31V

TV_L OUT

UPC 1854ACT

MTS
IC203

TV_R OUT

VIDEO OUT

ViewSonic Corporation

DPWB11410-1G---

4-6

Confidential – Do Not Copy

TROUBLE SHOOTING GUIDES VER1.0

No Power

SET POWER ON

Panel Main Power
Check

G

Panel SUB Power
Check

NG

Replace Main Power
Check

OK

NG

Replace SUB Power
Check

OK

ViewSonic Corporation

Confidential – Do Not Copy

5-1

TROUBLE SHOOTING GUIDES VER1.0

No Picture

No picture

AV Module Board
(with Tuner)
(DPWB11410-1G---)
Check

G

Image Board
(DPWB11400-1G---)
Check

G

NG

Replace
AV Module Board
(

DPWB11410-1G---) Check

NG

Replace Image Board
(DPWB11400-1G---)

Check

(with Tuner)

OK

OK

PDP Panel Module
(P50WXDP1)
Check

NG

Replace
PDP Panel Module

(P50WXDP1)
Check

OK

ViewSonic Corporation

Confidential – Do Not Copy

5-2

TROUBLE SHOOTING GUIDES VER1.0

Vertical Line Fail

Vertical Line
Fail

X-TOP
X-BOTTOM
Check

G

PDP Panel Module
Assembly

(P50WXDP1)

NG

Replace
X-TOP
X- BOTTOM

Check

OK

NG

Replace
PDP Panel Module Assembly

(P50WXDP1)

Check

ViewSonic Corporation

OK

Confidential – Do Not Copy

5-3

TROUBLE SHOOTING GUIDES VER1.0

(

Horizontal Line Fail

Horizontal Line
Fail

Z-SUS
(6870QZC001)
Check

G

Y-SUS(6870QYC001)
Check
Y-DRV-TOP
(6870QDC001) Check
Y-DRV-BOTTOM
(6870QFC001) Check

G

NG

Replace
Z-SUS

(6870QZC001) Check

OK

NG

Replace
Y-SUS(6870QYC001) Check
Y-DRV-TOP
(6870QDC001) Check
Y-DRV-BOTTOM

6870QFC001) Check

ViewSonic Corporation

PDP Panel Module
Assembly

(P50WXDP1)

Check

5-4

NG

OK

Replace
PDP Panel Assembly

(P50WXDP1)

Check

OK

Confidential – Do Not Copy

TROUBLE SHOOTING GUIDES VER1.0

No Remote Control

SET POWER ON

Remote Control
Check

G

Front Button Control
Board
(DPWB11372-1G-KS)
Check

G

NG

Replace
Battery

NG

Replace
(BRC-241) Check

OK

Replace Front Button
Control Board
(DPWB11372-1G-KS)
Check

OK

ViewSonic Corporation

Image Board
(DPWB11400-1G---)
Check

OK

NG

Replace Image Board
(DPWB11400-1G---)
Check

O K

Confidential – Do Not Copy

5-5

TROUBLE SHOOTING GUIDES VER1.0

Front Button Fail

SET POWER ON

Front Button Control
Board
DPWB11372-1G-KS

NG

Check

Image Board
DPWB11400-1G---

Check

G

NG

Replace Front Button
Control Board
DPWB11372-1G-KS

Check

OK

Replace
Image Board
DPWB11400-1G---

Check

ViewSonic Corporation

OK

Confidential – Do Not Copy

5-6

SCHEMATIC DIAGRAM

Panel

S
L

SB5V_CPU

R5
10K

1/16W

SB5V_CPU

SB5V

C426

+

1uF

50V

D

SCRAT_S O
SCART _SIP[ 18]
TELEXONP[18]

S_DETP[18]
AVB_DETnP[18]
TUN_DETnP[ 18]

U68

L1

SB5V

C1

0. 1 uF

25V

Z

D1
RLS4148

U5
S80845ANU P

V
I
N

+C4

10uF

16V

D

INT_RTCP[2]

INT_DPTV_SP[14]
INT_DPTVP[13]
INT _USBP[2]

TXDP[2]
RXDP[ 2 ]

C6
10PF

T

50V

D

U68
AMC7630-5

1

VIN

VOUT

2

GND

GND

3

GND

GND

4 5

EN GND

R412
10K

1/16W

R411
10K

1/16W

D

NOTE:
SD, D_CTL, RESETQ
ARE USED IN
PAL TUNER SYSTEM

R46 0 1/16W
R50 0 1/16W
R51 0 1/16W

R294 0 1/ 16W

AVB_DETn
TUN_DETn

TP16

SB5V_IO

TDO

TMS

GND

28

4 5

TDI
TMS
TCK

I/O16

TCK

I/O17
I/O18
I/O19
I/O20
I/O21
I/O22
I/O23I/O12

I/O24
I/O25
I/O26
I/O27
I/O28
I/O29
I/O30
I/O31

I/O0
I/O01
I/O02

GND

39

RP3
10K ohm

RP46
N/10K ohm

TP17
TP18
TP19
TP20
TP21
TP26
TP27

SB5V_CPU

TDO P[18]
TDI P[18]
TMS P[18]
TCK P[18]

18
19
20
21
22
23
24
2512

30
31
32
33
34
35
36
37

40
41
42

18
27
36
45

GIHS P[ 7]

GIVS P[ 7]

J5
VCNC P0316-EJST-

R36 10K 1/ 16W
R37 10K 1/ 16W
R39 10K 1/ 16W

U6C

L1
N/0

1/8W

P5

P6

P3

P0

P4

P2

P1

PA2/TIOCA0/TCLKC
PA3/TIOCB0/TCLKD

PA4/T I OCA1/A23
PA5/T I OCB1/A22
PA6/T I OCA2/A21
PA7/T I OCB2/A20

RP5
10K ohm

1 8

2 7

3 6

4 5

U6E
74LVT04

P7

20

D7

A0
A1
A2
A3
A4
A5
A6
A7
A8

A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

PA0/T CLKA
PA1/T CLKB

PB0/TIOCA3
PB1/TIOCB3
PB2/TIOCA4

PB3/TIOCB4
PB4/T O CXA4
PB5/T O CXB4

PB6

PB7/ADT RG

P70/AN0
P71/AN1
P72/AN2
P73/AN3
P74/AN4
P75/AN5
P76/AN6
P77/AN7

YUV_SW P[11,18]
15Kn_MP P[ 11,12, 18]
15Kn_SP P[ 18]
A_MUTEn P[ 18]
YUVn_RGB P[9,18]

RSTnC711 P[ 5, 8]

A0
A1
A2
A3
A4
A5
A6
A7

A8

22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
38
39
40
41
42

73
74
75
76
77
78
79
80

1
2
3
4
5
6
7
8

59
60
61
62
63
64
65
66

A9

A0

A10

A1
A2

A11

A3

A12

A4

A13

A14

A5
A6

A15

A7

A16

A17

A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19

R31 33 1/ 16W
R33 33 1/ 16W

GIVS

R10 33 1/ 16W
R12 33 1/ 16W

REMOT E

GIHS

R18 33 1/16W

R21 33 1/16W

R24 33 1/16W

KEYPAD_IN

SO

AFT_TUN

R4 N/0 1/ 16W
R41 N/ 0 1/ 16W

HS_POL

VS_POL

SOGn

(NO)

R345
0

1/16W

R226
0

1/16W

D

RP42
N/10K ohm

TP1
TP2 TP15
TP3
TP6
TP9
TP10
TP11
TP12

RP48
N/10K ohm

SB5V_IO

TP5

SB5V_M

SB5V_IO

TP4

NMI

R13
47

1/16W

C12

0. 1 uF

25V
Z

D

182736

R11
N/47

C23

0. 1 uF

25V
Z

D

U4
HD6413079F

MPU

45

MD1

44

MD0

51

EXTAL

52

XTAL

46

@

47

STBY

48

RES

57

RESO

49

NMI

54

AS

55

RD

56

WR

69

P80/IRQ0

70

P81/IRQ1

71

P82/IRQ2

72

P83/IRQ3

9

P90/T XD

10

P92/RXD

11

P94/SCK/ IRQ4

43

P60/WAIT

21

VCC

68

AVCC

53

VCC

12

VSS

58

AVSS

50

VSS

30

VSS

D

67

VREF

C418

+

10uF

16V

D

ST ANDBY
POWER_ON
RESE T

45

RP9

10K ohm

C244

0. 1 uF

25V
Z

D

SDA_1
SCL_1
ADDR1

11 10

13141516171819

D0D1D2D3D4D5D6

SB5V_IO

R1
10K

1/16W

D

SB5V_CPU

R6
100K

1/16W

V

12

O
U
TGND

J2

C5

Z

25V

R16

3.3K

1/16W

SB5V_CPU

+

D

RP8

18
27
36
45

C428

4. 7 uF

16V

N/CO N3

RP44
10K ohm

1 8

2 7

182736

1
2

NMI

3

TP7
TP8

R17

3.3K

1/16W

SB5V

AC_DET P[18]

SB5V_IO

3 6

4 5

45

R44
10K

1/16W

IO_INTn
ADDR1

R45
0

1/16W

3

0. 1 uF

C7
10PF

T

50V

D

8
7
6

RP7
10K ohm

10K ohm

R349
N/ 1M

1/16W

Y1
16MHz

C2

T

T

33PF

50V

D

D

SB5V_CPU

R7 3. 3K 1/16W

R8 47 1/16W

R9
47

1/16W

R14
N/3.3K

C8

0. 1 uF

25VZ

D

SB5V_CPU

SB5V_M

C24

0. 1 uF

25V
Z

D

L3

SB5V

0

1/8W

U8
PCA9555D B

1

VDD

INT

2

A1

SDA

3

A2

SCL

4

P00

A0

5

P01

P17

6

P02

P16

7

P03

P15

8

P04

P14

9

P05

P13

10

P06

P12

11

P07

P11

12 13

VSS P10

D

C3
33PF

50V

INT_RTC
INT_DPTV_S
INT_DPTV
INT _USB

R15

3.3K

1/16W

+C9

10uF

16V

D

C25

0. 1 uF

25V
Z

24

R38 10 1/ 16W

23

R40 10 1/ 16W

22
21
20
19
18
17
16
15
14

5 6

12
11
10

9
8
7
6

5
27
26
23
25

4
28
29

3

2
30

16

1 8

2 7

R132
0

1/16W

74LVT04

U3
29C020CP90BS

A0

D0

A1

D1

A2

D2

A3

D3

A4

D4

A5

D5

A6

D6

A7

D7
A8
A9
A10
A11

VCC

A12

VPP
A13
A14

PGM
A15
A16
A17

OE
CE

GND

SB5V_CPU

RP1
10K ohm

3 6

4 5

R19 33 1/16W

R20 33 1/16W

SO P[2,5]
AFT_TUN P[18]

D_ CL T

SOGn P[ 9]

SB5V_IO

1 8

2 7

3 6

4 5

182736

45

U6D
74LVT04

9 8

13
14
15
17
18
19
20
21

CPU 5 V

32

A18

1
31

24
22

SCART_RGB P[18]

R42
N/ 10K

1/16W

U9
N/PCA9555DB

IO_INTn

1

ADDR2

2
3
4
5
6
7
8

9
10
11
12 13

D

VDD

INT
A1
A2
P00
P01
P02
P03
P04
P05
P06
P07
VSS P10

P0
P1
P2
P3
P4
P5
P6
P7

CPU 5 V

RP2

10K ohm

1 8
2 7
3 6
4 5

SCL1
SDA1

SB5V_CPU

R29

5.6K

1/16W

D

24

R43 N/10 1/16W

23

SDA

R52 N/10 1/16W

22

SCL

21

A0

20

P17

19

P16

18

P15

17

P14

16

P13

15

P12

14

P11

L8
0

1/8W

Q4
2SC2412KBQ

SB5V_IO

D

+

D

A0
A1
A2
A3
A17
A18
A19

SCLK

SB5V_CPU

R25

5.6K

1/16W

Q1
2SC2412KBQ

C243
N/10uF

16V

182736

45

U1
A5-32-10VC4

P0

R342
0

1/16W

SB5V_CPU

C14

+

10uF

16V

D

C15

+

10uF

16V

D

C242
N/0.1uF

25V
Z

D

RP47

N/10K ohm

1

I/O5

2

I/O6

3

I/O7

8

I/O8

9

I/O9

10

I/O10

11

I/O11

13

I/O13

14

I/O14

15

I/O15

5

CLK0

27

CLK1

16

VCC

38

VCC

43

I/O03

44

I/O04

SCL2

SCS
SI

PLLDATA
PLLCLK

HSYNC_MP
HSYNC_SP
SDA2
SCL0
SDA0

SDA_1
SCL_1
ADDR2

D

D

R30
22K

1/16W

R35
22K

1/16W

29

6

SB5V_CPU

R27
22K

1/16W

R34
22K

1/16W

1 8

2 7

SB5V_IO

4726

TD1

TDO

GND

GND

17

3 6

6
5
4
3
2
1

R2
N/1.5K

1/16W

LD001
N/ LED

SCL2
SDA2

R70
0

1/16W

SB5V
GND
SB_LED
ON_LED
SW _IN
RC_I N

R344
0

1/16W

SB5V_CPU

SB5V

R3
N/1.5K

1/16W

LD002
N/ LED

RGBn_DVI P[ 3,10,18]
OCKINV P[8]
SB P[18]
FRE EZE P[5]
USB_CS P[ 2]
PNL_CTLn P[4]
PS_DPTV P[13]
Y UV_SPSW P[11, 18]

LG_VS
RST_DPT V P[ 13,14, 18]
AO_SEL P[ 18]
SURR1 P[18]
SURR2 P[18]
REAE TQ
SPK_CTL P[ 18]

ALE_DPTV P[13]
WRn_DPT V P[ 13]

RDn_DPT V P[ 13]

SCL2 P[2, 7,10,12,13,14,18]
SCLK P[2, 5]
SCS P[5]
SI P[2,5]

PLLDATA P[ 3]
PLLCLK P[ 3]

HSYNC_MP P[ 11]
HSYNC_SP P[11]
SDA2 P[2,7,10, 12, 13,14, 18]
SCL0
SDA0

J3
N/CO N4

1
2
3
4

D

SB5V

+ C13

D

C16
1000PF

50V

P[0..7]
A[ 0. . 19]

SO1
N/W27C010 _5

EEPROM(DIP32)

A0

12

A0

A1

11

A1

A2

10

A2

A3

9

A3

8

A4

A4

7

A5

A5

A6

6

A6

A7

5

A7

A8

27

A8

A9

26

A9

A10

23

A10

A11

25

A11

A12

4

A12

28

A13

A13

29

A14

A14

A15

3

A15

A16

2

A16

A17

30

A17

24

OE

CEn

22

CE

PLLCLK
PLLDATA

D

U6A

RGBn_DVI

10uF

16V

Q2
2SC2412KBQ

C17
1000PF

50V

D

74LVT04

1 2

U6F
74LVT04

13 12

SB5V

C10
10uF

16V

SCL0
SDA0

SB5V

Q3
2SC2412KBQ

C19

C18

1000PF

1000PF

50V

50V

Title

DIG I T A L SY ST EM - CPU H8/ 3 0 05 & F L A S H ME MO RY & CP L D & I / O

Siz e Doc um ent Nu m ber

QPWB1140 0-1G---

C

Wednesday, Oc t ober 30, 2002

Dat e:

VER1.0

P[0..7] P[13]

J4
N/CO N3

1
2
3

+

C11

0. 1 uF

25V
Z

D

D

R22
10

1/16W

R23
10

1/16W

R28
47K

1/16W

R32
47K

1/16W

C20
120PF

T

50V

13

Q0

14

O1

15

O2

17

O3

18

O4

19

O5

20

O6

21

O7

32

VCC

1

VPP

31

PGM

16

GND

SB5V_M

3 4

D

F1
0

1/8W

P0
P1
P2
P3
P4
P5
P6
P7

SB5V_M

A18

PGMn

D

U6B
74LVT04

1
2
3
4 5

U7
M24C16WBN6

8

VCC

7

TEST

6

SCL

F2
0

1/8W

F3
0

1/8W

F4
0

1/8W

Sheet

U3 SOCKE T

I1514-132-S

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16

SB5V

L2
0

1/8W

U7 So c ket
I1177-108--

8
7
6

A0
A1
A2

VSSSDA

POWER_ON

ST ANDBY

KEYPAD_IN

REMOT E

C375
120PF

T

50V

D

118

PD_DVIn P[8]

PD_9884n P[7]

1
2
3
45

of

32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17

Rev

1.4

ViewSonic Corporation

6-1

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

R59
47

1/16W

R60
47

1/16W

R61
47

1/16W

R63
47

1/16W

R64
N/220

1/16W

C33

0.1uF

25V
Z

5V_OSD

T

D

R55
N/1K

1/16W

C250
N/27PF

50V

V33SB

+

R56
N/1K

1/16W

C254
27PF

T

50V

D

L6
0

1/8W

C37
47uF

16V

R57
N/1K

1/16W

C255
N/27PF

T

50V

D

C38

0.1uF

25V
Z

R58
1K

1/16W

INTENSITY

C39

0.1uF

25V
Z

C30
100PF

T

50V

D

C31
1uF

50V

C34
1uF

50V

C40

0.1uF

25V
Z

C252
27PF

T

50V

R_OSD P[5]

G_OSD P[5]

B_OSD P[5]

DTEN P[5]

TP21

1

+

3
4

+

5

16

2
6

15

D

R66
100

1/16W

U12
HIN232CB

C1+
C1­C2+
C2­VCC
V+
V­GND

R1-OUT

T1-OUT
T2-OUT

R2-OUT

POCLKOSDP[3]

D

5V_OSD

HSYNCORP[5]

SDA2P[1,7,10,12,13,14,18]

SCL2P[1,7,10,12,13,14,18]

+

SDA2

SCL2

C27
10uF

16V

R62
62

1/16W

R227
N/100

1/16W

R54
0

1/16W

C28

0.1uF

25V
Z

R65
100

1/16W

R67
100

1/16W

C416
N/22PF

T

50V

D

D

C29
120PF

50V

1

2

3

4

5

6

7

8

U11
MTV130

VSS

XIN

NC

VDD

HFLB

SSB

SDA

SCK

VSS

R-OUT

G-OUT

B-OUT

FBKG

INT

VFLB

VDD

16

15

14

13

12

11

10

9

P5V

5V_OSD

C32

+

N/10uF

16V

L4
0

1/8W

D

D

D

L5
N/0

1/8W

T1-IN

R1-IN

R2-IN

T2-IN

A5V

SDA2_33P[4,7,13]
SCL2_33P[4,7,13]

VSYNCO P[4,5]

TXD

11

RXD

12
13
14

TP22

7
8

TP23
TP24

9
10

TP25

R68
33

1/16W

R69
33

1/16W

SDA2_33
SCL2_33

SB5V

TXD P[1]
RXD P[1]

SD
RD

C35
180PF

T

50V

D

4 5
3 6
2 7
1 8

RP12
10K ohm

C36
180PF

T

50V

D

DTR
CTS

RTS
DSR

V33

SDA2
SCL2

V33

1

Q5
BSN20

3

5
9
4

D

8
3
7
2
6
1

Title

Size Document Number

B

Date: Sheet

2

P1
QSOCD1553-109--

10

11

DI GI TAL SY STEM - OSD-MTV030 / USB C Y7C 63723 / RS232 H I N 232C B

QPWB11400-1G---

Wednes day , Oct ober 30, 2002

VER1.0

V33

3

SDA2_33

1

Q6
BSN20

2

SCL2_33

D(2)

M8p

S(3)

G(1)

BSN20

218

of

Rev

1.4

ViewSonic Corporation

6-2

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

D

C57

0.1uF

25V
Z

2
3

5
6

11
10

14
13

1

15

U15
74LVC157

1A
1B

2A
2B

3A
3B

4A
4B
A/B

G

D

1Y

2Y

3Y

4Y

VCC

GND

6

7

13

3

5

1

2

4

4

7

9

12
16

8

U16
ICS9161A

X1

X2

VDD

AVDD

GND

SEL0_CLK

SEL1_DATA

OE

R77
33

1/16W

R79
56

1/16W

C50

0.1uF

25V
Z

D

MCLK

VCLK

ERROUT

INIT0

INIT1

EXTCLK

EXTSEL

PD

V33SB

8

9

10

12

14

11

15

16

VCLK
26M

67.425M

34.234

TP28

VCCPLL

C5:F8:47
8C:FC:46
AC:AC:47

R80
33

1/16W

R81
47

1/16W

R83
150

1/16W

POCLK
S-PDP 42
S-PDP 50
L-PDP 42
L-PDP 50

T

D

C49
47PF

50V

T

D

C53
N/18PF

50V

T

D

MCLKREGISTER
80M
90M
100M

R78
33

1/16W

C54
68PF

50V

A/B

0
1

CLK

POCLK

REGISTER
1B:38:71
21:AC:71
22:EC:71

PIHS P[5]

DDCVSY NC P[7]
PIVS P[5]

PICLK P[5]

PIHSS P[7]

Y
DVI-H,V,CLK
RGB-H,V,CLK

CLK P[5,6]

POCLK P[4,5]

POCLKOSD P[2]

Title

Size Document Number

Date: Sheet

DIGI TAL SYSTEM - HSYN SW & CLOC K GEN.

QPWB11400-1G---

B

Friday, F ebruary 21, 2003

DVI_HSP[8]
PLLHSOP[7]

DVI_VSP[8]
FGVSP[7,8,9]

DVI_PICKP[5]
DATACKP[7]

FGVS

R386
150

1/16W

FGHSP[7,9]
RGBn_DVIP[1,10,18]

FGHS

T

D

C404
33PF

50V

FROM CPU

VCCPLL

T

C51
12PF

50V

Y3

14.318MHz

D

R350
N/1M

1/16W

C52
12PF

T

50V

D

V33

L13
0

1/8W

+

D

C55
47uF

16V

C56

0.1uF

25V
Z

D

R82

4.7

1/16W

D

PLLCLKP[1]

PLLDATAP[1]

VER1.0

Rev

1.4

318

of

ViewSonic Corporation

6-3

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

AVCC

TX2-

TX0-

TX1-

TX0+

TX1+

AVCC

AGND

IDCK-

IDCK+D5D4D3D2D1D0

C438

0.1uF

16V
Z

TXC+

AVCC

D10D9D8D7D6

R441
0

1/16W

C437

0.1uF

16V
Z

Note: All polarized
CAPs should
be Tantalum

For T MDS

TXC-

AGND

C444

0.1uF

16V
Z

TX2+
TX2­TX1+
TX1­TX0+
TX0­TXC+
TXC-

171819202122232425262728293031

PGND

PVCC 1

EXT_SWING

BSEL/SCL

DSEL/ SDA

ISEL/ RST

EDGE/HT PLG

CT L1/ A1/DK1
CT L2/ A2/DK2
CT L3/ A3/DK3

GND

64

R348
510

1/16W

MSEN

VSYNC

HSYNC

VREF

L52
200+ Ohm

GND

VCC

PD

DE

VCC

TMDS33

PGND

16
15
14
13
12
11
10

R347 0 1/16W

9
8
7
6

R433 100 1/16W

5

R443 100 1/16W

4
3

R442 100 1/16W

2
1

U69
SiI164

T MDS I NT E RF A C E

L53
n/0

AVCC

R439
N/0

SC2_ 33
SD2_ 33

PVCC

C433

+

10uF

16V

PGND

PVCC

C439

C448

0.1uF

+

10uF

16V

16V

Z

1/16W

R440
N/0

1/16W

C442

0.1uF

25V
Z

SC2_ 33
SD2_ 33

TMDS33

PNLC TL33

DSVSYNC0
DSHSY NC0

DBLANKN

TMDS33

TXC­TXC+
TX0­TX0+
TX1­TX1+
TX2­TX2+

Connect to TMDS
PDP Module

C441

C440

0.1uF

0.1uF

16V

16V

Z

Z

Title

DIG I T AL SY ST EM - BUFFER 74LVT 244 & LVDS / T MDS & PANEL CONN.

Size Docum ent Num ber

QPWB11 40 0-1G---

C

Dat e:

Friday, F ebruary 21, 2003

VCCB F

VCCB F

R382
68

1/16W

R86
N/22 1/16W

BVSYNCO
BHSYNCO
BBLANKN

TP108

BROUT0
BROUT1
BROUT2
BROUT3

BROUT5
BROUT6
BROUT7

BGOUT0
BGOUT1
BGOUT2
BGOUT3
BGOUT4
BGOUT5
BGOUT6
BGOUT7

BBOUT0
BBOUT1
BBOUT2
BBOUT3
BBOUT4
BBOUT5
BBOUT6
BBOUT7

PCLK_LG

PCLK_SST

RP36

22 o hm

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

RP37

22 o hm

RP38

22 o hm

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

RP49

22 o hm

RP40

22 o hm

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

RP41

22 o hm

1 8
2 7
3 6
4 5

C351
N/47p

C359
N/47p

C367
N/47p

RP35
22 o hm

C352
N/47p

C360
N/47p

C368
N/47p

C353
N/47p

C361
N/47p

C369
N/47p

DSVSY NCO
DSHSY NCO
DBLANKN

C354
N/47p

C362
N/47p

C370
N/47p

C355
N/47p

C363
N/47p

C371
N/47p

C356
N/47p

C364
N/47p

C372
N/47p

C357
N/47p

C365
N/47p

C373
N/47p

C358
N/47p

C366
N/47p

C374
N/47p

BRROUT0
BRROUT1
BRROUT2
BRROUT3
BRROUT4
BRROUT5
BRROUT6
BRROUT7

BRGOUT0
BRGOUT1
BRGOUT2
BRGOUT3
BRGOUT4
BRGOUT5
BRGOUT6
BRGOUT7

BRBOUT0
BRBOUT1
BRBOUT2
BRBOUT3
BRBOUT4
BRBOUT5
BRBOUT6
BRBOUT7

R436
0

1/16W

R430
0

1/16W

N/10K

1/16W

TMDS33

R429

R435

PVCC

PGND

N/10K

1/16W

TMDS33

33
34
35

BRROUT7

36

BRROUT6

37

BRROUT5

38

BRROUT4

39

BRROUT3

40

BRROUT2

41

BRROUT1

42
43

BRROUT0
BRGOUT7

44

BRGOUT6

45

BRGOUT5

46

BRGOUT4

47
48

C443

C434

0.1uF

+

10uF

25V

16V

Z

32

TX2+

AGND

VCC
RESERVED
DKEN
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
GND

PVCC 2

D11

495051525354555657585960616263

BRGOUT3
BRGOUT2
BRGOUT1
BRGOUT0
BRBOUT7
BRBOUT6

PCLK_LG
BRBOUT5
BRBOUT4
BRBOUT3
BRBOUT2
BRBOUT1
BRBOUT0

POCLKP[3,5]
VSYNCOP[2, 5]
HSY NCOP[ 5]
BLANKnP[5]

PNL_C TLnP[ 1]

POCLK
VSYNCO
HSY NCO
BLANKn

TP109

PNL_C TLn

TP29
TP30

R130
N

TP31

ROUT[0.. 7]P[5]

ROUT[0.. 7]

PNL_C TLn

ROUT 7
ROUT 5
ROUT 3
ROUT 1
ROUT 0
ROUT 2
ROUT 4
ROUT 6

GOUT[0..7]P[5]

GOUT[0..7]

PNL_C TLn

GOUT 7
GOUT 5
GOUT 3
GOUT 1
GOUT 0
GOUT 2
GOUT 4
GOUT 6

BOUT[0..7]P[5]

BOUT[0..7]

PNL_C TLn

BOUT7
BOUT5
BOUT3
BOUT1
BOUT0
BOUT2
BOUT4
BOUT6

2
4
6

8
11
13
15
17

1
19

2

4

6

8
11
13
15
17

1
19

2

4

6

8
11
13
15
17

1
19

2

4

6

8
11
13
15
17

1
19

U18
74LV C244A BD

1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4

1G
2G

U19
74LV C244A BD

1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4

1G
2G

U20
74LV C244A BD

1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4

1G
2G

U21
74LV C244A BD

1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4

1G
2G

18

1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4

VCC
GND

1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4

VCC
GND

1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4

VCC
GND

1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4

VCC
GND

BPCLKO

TP32

16
14

TP33

12
9

TP34

7
5

R131

3

N

20
10

D

18

BROUT7
BROUT5

16

BROUT3

14
12

BROUT1

9

BROUT0

7

BROUT2 BROUT4

5

BROUT4

BROUT6

3
20

VCCB F

10

D

18

BGOUT7

BGOUT5

16

BGOUT3

14

BGOUT1

12

BGOUT0

9
7

BGOUT2

BGOUT4

5

BGOUT6

3
20

VCCB F

10

D

18

BBOUT7

BBOUT5

16
14

BBOUT3

12

BBOUT1

BBOUT0

9

BBOUT2

7
5

BBOUT4

3

BBOUT6

20
10

D

LVDS33

LVDS33

BRROUT6
BRROUT7
BRROUT0
BRROUT1
BRROUT2
BRROUT3
BRROUT4
BRROUT5

BRGOUT6
BRGOUT7
BRGOUT0
BRGOUT1
BRGOUT2
BRGOUT3
BRGOUT4
BRGOUT5

BRBOUT6
BRBOUT7
BRBOUT0
BRBOUT1
BRBOUT2
BRBOUT3
BRBOUT4
BRBOUT5

C396

+C401

N/0.1uF

N/10uF

Z

25V

+C400

C397

N/10uF

N/0.1uF

Z

25V

R391
0

1/16W

50

TxIN27
TxIN5
TxIN0
TxIN1
TxIN2
TxIN3
TxIN4
TxIN6

TxIN10
TxIN11
TXIN7
TxIN8
TxIN9
TxIN12
TxIN13
TxIN14

TxIN16
TxIN17
TxIN15
TxIN18
TxIN19
TxIN20
TxIN21
TxIN22

TxIN23

R-F B

513212933

51
52
54
55
56

10

11
12
14

16
18
15
19
20
22
23
24

25

R393
0

1/16W

2

3

8
4

6
7

For SAMSUNG LVDS PDP

GND

R390
N/0

1/16W

GND

R402
0

1/16W

R408
0

1/16W

R392

32

LVDS VCC

TxCLKOUT -

TxCLKOUT +

TxIN24
TxIN25

PW R DWN

TxIN26

TxCLK IN

TxOUT0-

TxOUT0+

TxOUT1-

TxOUT1+

TxOUT2-

TxOUT2+

TxOUT3-

TxOUT3+

0

1/16W

27
28
30
31

48
47
46
45
42
41
40
39
38
37

U66
N/DS90CF 385A

DSHSY NC0
DSVSYNC0

SC2

LVDS33

1

917264434

VCC

VCC

VCC

PLL VCC

GND

GND

PLL GND

PLL GND

LVDS GND

LVDS GND

353643

LVDS GND

49

GND

53

VCCB F

L50
N/BLM31A 601S

U24F
74LVT 04

PNLC TL33

R432
0

1/16W

RXIN0­RXIN0+
RXIN1­RXIN1+
RXIN2­RXIN2+
RXCLKIN­RX CLKI N+
RXIN3­RXIN3+

DBLANKN

R73
N/0

1312

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
29 30
31 32
33 34
35 36
37 38
39 40

J1
N/CON31

ViewSonic Corporation

LVDS33

+C399

N/10uF

16V

PNL_C TLn

L51
200+ Ohm

V33P

C395

C394

C390

N/0.1uF

N/0.1uF

Z

25V

PCLK_LG

C422

T

22PF
50V

Z

Z

25V

N/0.1uF

25V

V33P

C398
N/0.1uF

25VZ

L17
N/0

1/ 8W

P5V

L14

+C59

0

1/ 8W

C60

47uF

0.1uF

16V

25V
Z

D

C435

C446

0.1uF

+

10uF

25V

16V

Z

VCCB F

C62

C61

0.1uF

0.1uF

25V

25V

Z

Z

For SS TTL

Resistors

R86

IC

SD2

R84
N/0

Inductances

Connectors

J18,J19

L14

Capacitors

6-4

TMDS33

C436

C447

0.1uF

+

10uF

16V

16V

Z

L54
0

1/ 8W

PGND

C63

0.1uF

25V
Z

For SS LVDS

R382,R390,
R391,R392,
R393

U66

J1

L17,L50

C390,C394,
C395,C396,
C397,C398,
C399,C400,
C401

Confidential – Do Not Copy

VER1.0

SCL2_ 33

SCL2_ 33 P[2,7,13]

SDA2_ 33

SDA2_ 33 P[2, 7,13]

R428 10K 1/16W
R427 N/10K 1/16W
R426 N/10K 1/16W
R425 5.6K 1/16W
R424 10K 1/16W
R423 10K 1/16W
R422 10K 1/16W
R421 N/10K 1/16W

R420 N/0 1/16W
R419 0 1/16W
R418 0 1/16W

R416 N/0 1/16W
R415 N/0 1/16W
R414 N/0 1/16W
R413 0 1/16W

R434

2.2K

1/16W

R346
N/0

1/16W

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
29 30
31 32
33 34
35 36
37 38
39 40

J18
CON40

TMDS33

Shee t

TMDS33

Rev

1.4

of

418

SCHEMATIC DIAGRAM

J8
N/CON6

1
2
3
4
5
6

PCn_MPU

D

N/HE ADER 1X2

PCn_MPUP[18]
PCSCSP[18]
PCSIP[18]
PCSCL KP[18]
SSOP[18]

PCSI

SI

SIP[1,2]

PCSCS

SCS

SCSP[1]

SSO

PCSCL K
SCLK

SCLKP[1,2]

PCn_MPU

R89
10K

1 2

D

PCn_MPU
PCSCS
PCSI
PCSCL K
SSO

1/16W

V33

JP3

PID[ 0.. 7]P[7,8]

PID[8..15]P[7,8]

PID[16..23]P[7,8]

PID[24..31]P[7,8]

PID[32..39]P[7,8]

PID[40..47]P[7,8]

PICLKP[3]
PIVSP[3]
PIHSP[3]

FREEZ EP[ 1]

DVI _CLKP[8]

VIP711

+C65

VIP711

C66
22uF

16V

0.1uF

25V

Z

VIP711

+C71

VIP711

+C72

22uF

16V

22uF

16V

PID[8..15]

PID[16..23]

PID[24..31]

PID[32..39]

PID[40..47]

C67

0.1uF

25V
Z

+C73

22uF

16V

D

PID[ 0.. 7]

2
3

5
6

11
10

14
13

1

15

DVI _CLK

U22
74LVC 157

1A
1B

2A
2B

3A
3B

4A
4B
A/B

G

C68

0.1uF

25V
Z

C74

0.1uF

25V
Z

GND

4

PID0
PID1
PID2
PID3
PID4
PID5
PID6
PID7

PID8
PID9
PID10
PID11
PID12
PID13
PID14
PID15

PID16
PID17
PID18
PID19
PID20
PID21
PID22
PID23

PID24
PID25
PID26
PID27
PID28
PID29
PID30
PID31

PID32
PID33
PID34
PID35
PID36
PID37
PID38
PID39

PID40
PID41
PID42
PID43
PID44
PID45
PID46
PID47

D

C69

0.1uF

25V
Z

SSI

7

SSCS

9

SO

SO P[1,2]

12

SSCLK

16

8

MA_IP[ 0.. 13]P[6]

C75

0.1uF

25V
Z

V33P

TP91

V33

C64

0.1uF

25V
Z

D

190

PID0

191

PID1

192

PID2

193

PID3

194

PID4

195

PID5

196

PID6

197

PID7

198

PID8

199

PID9

201

PID10

203

PID11

204

PID12

205

PID13

206

PID14

207

PID15

208

PID16

209

PID17

210

PID18

211

PID19

214

PID20

215

PID21

216

PID22

217

PID23

218

PID24

219

PID25

220

PID26

221

PID27

222

PID28

223

PID29

225

PID30

226

PID31

227

PID32

228

PID33

229

PID34

230

PID35

231

PID36

232

PID37

233

PID38

234

PID39

235

PID40

238

PID41

239

PID42

240

PID43

241

PID44

242

PID45

243

PID46

244

PID47

248

PICLK

245

PIVS

246

PIHS

250

PIFLD

251

PIVSG O

VIP711

L15
0

1/8W

C76

0.1uF

25V
Z

D

VIP711

C77

0.1uF

25V
Z

MA_IP11

TP43

MA_IP13

TP44

MD_I P0

MD_I P2

MD_I P1

MA_I P1

MA_I P3

MA_I P0

MA_I P2

MA_IP12

MA_IP13

7675808182838687888990919293789101415161712

BA0

BA1

MA0

MA1

MA2

VDD

VDD

VDD

VDD

VDD

VDD

13192633404754606774859498

C78

0.1uF

25V
Z

MA_I P9

MA_I P7

MA_I P4

MA_I P6

MA_I P5

MA_I P8

MA_IP11

MA_IP10

MA3

MA4

MA5

MA6

MA7

MA8

MA9

MD0

MD1

MD2

MA10

MA11

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

113

121

128

134

141

147

C79

C80

0.1uF

0.1uF

25V

25V

Z

Z

MD_ IP33

MD_ IP15

MD_ IP14

MD_I P4

MD_ IP10

MD_I P5

MD_I P9

MD_I P6

MD_I P8

MD_I P3

MD_I P7

2021222324272829303134353637384142434445484950515355565758616263646668697071732787977349997

MD3

MD5

MD6

MD7

MD8

MD4

MD9

MD10

MD_ IP16

MD_ IP13

MD_ IP12

MD_ IP11

MD11

MD12

MD13

MD_ IP19

MD_ IP18

MD_ IP17

MD14

MD15

MD16

MD17

MD18

MD19

MD_ IP26

MD_ IP25

MD_ IP22

MD_ IP28

MD_ IP27

MD_ IP23

MD_ IP24

MD_ IP21

MD_ IP20

MD20

MD21

MD22

MD23

MD24

MD25

MD26

MD27

MD28

MD_ IP34

MD_ IP30

MD_ IP35

MD_ IP32

MD_ IP29

MD29

MD30

MD_ IP36

MD_ IP31

MD31

MD32

MD33

MD34

MD35

MD36

MD_ IP43

MD_ IP40

MD_ IP38

MD_ IP37

MD_ IP41

MD_ IP39

MD_ IP44

MD_ IP42

MD37

MD38

MD39

MD40

MD41

MD42

MD43

MD44

U23
IP00C713

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

AVDD

AGND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

154

161

168

175

182

188

202

213

237

249

256

1096108511182532394652596572849596

C81

C82

0.1uF

0.1uF

25V

25V

Z

Z

C83

0.1uF

25V
Z

C84

0.1uF

25V
Z

114

119

126

133

139

146

153

160

167

174

180

187

200

212

224

SSCS
SSI

VIP711

SSO
SCLKB

SSOP[18]

RSTnC711P[1,8]

C85

0.1uF

25V
Z

236

MD_ IP45

MD45

GND

MD_ IP46

MD46

GND

247

255

RP43
10K ohm

MD_IP[0.. 47] P[6]
CS n_I P P [ 6]

RASn_I P P[ 6]
CASn_I P P[ 6]
WRn_IP P[6]
LDQM P[6]
UDQM P[ 6]

MD_ IP47

CS

RAS

CAS

MWR

MD47

GND

D

DQM0

DQM1

MCL K SEL

SSSISO

SCLK

RST

253

2541252

100

18
27
36
45

CLK P [3, 6]

OSDDT0
OSDDT1
OSDDT2
OSDDT3

DVI _CLK

POD0
POD1
POD2
POD3
POD4
POD5
POD6
POD7

POD8

POD9
POD10
POD11
POD12
POD13
POD14
POD15

POD16
POD17
POD18
POD19
POD20
POD21
POD22
POD23

POD24
POD25
POD26
POD27
POD28
POD29
POD30
POD31

POD32
POD33
POD34
POD35
POD36
POD37
POD38
POD39

POD40
POD41
POD42
POD43
POD44
POD45
POD46
POD47

POCLK

POVS

POHS
POFLD
POEXT

PODMD

POACT

OSDEN

118
120
122
123
124
125
127
129

130
131
132
135
136
137
138
140

142
143
144
145
148
149
150
151

152
155
156
157
158
159
162
163

164
165
166
169
170
171
172
173

176
177
178
179
181
183
184
185

105
116
115
117
189
104
186

107
110
111
112
106

11 10

MCL K

TEST0

TEST1

TESTH

101

102

103

D

VIP711

V33

C70

0.1uF

25V
Z

D

R228
0

1/16W

C424
N/39PF

T

50V

D

U24E
74LVT04

VIP711

TP45
TP46

TP47
TP48

TP49
TP50

TP51
TP52

TP53
TP54
TP55
TP56
TP57
TP58
TP59
TP60

TP61
TP62
TP63
TP64
TP65
TP66
TP67
TP68

POFLD

D

ROUT 0
ROUT 1
ROUT 2
ROUT 3
ROUT 4
ROUT 5

ROUT 6
ROUT 7

GOUT0
GOUT1
GOUT2
GOUT3

GOUT4
GOUT5
GOUT6
GOUT7

BOUT0
BOUT1

BOUT2
BOUT3
BOUT4
BOUT5
BOUT6

BOUT7

D

R90
0

1/16W

R91
N/0

1/16W

R96
0

1/16W

POCLK P[3,4]
VSYNCO P[2,4]
HSYNCO P[ 4]

R_OSD P[2]
G_OSD P[2]
B_OSD P[2]

TP70

DTEN P[2]

HSYNCOR P[ 2]

SSCLK

U24D
74LVT04

9 8

3 4

Title

Size Document Num ber

C

Dat e:

1Y

2Y

3Y

4Y

VCC

VER1.0

ROUT[0..7]P[4]

GOUT[0..7] P[4]

BOUT[0..7]P[4]

VIP711

R92

R93

10K

10K

1/16W

TP69

U24A
74LVT04

1 2

U24B
74LVT04

DVI_PI CK

DIG I T AL SY ST EM - IM A GE SCALI NG IP 00C713

QPWB11400 -1G---

Friday , F ebruary 21, 2003

U24C
74LVT04

5 6

DVI_PI CK P[3]

1/16W

R94

R95

N/0

N/0

1/16W

1/16W

D

D

BLANKn P[ 4]

SCLKB

518

Sheet of

Rev

1.4

ViewSonic Corporation

6-5

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

MA_IP[0..13]P[5]
MD_IP[0..47]P[5]

U25

V33TMP

VDRAM

L16
0

1/8W

MD_IP32
MD_IP33
MD_IP34
MD_IP35
MD_IP36
MD_IP37
MD_IP38
MD_IP39
MD_IP40
MD_IP41
MD_IP42
MD_IP43
MD_IP44
MD_IP45
MD_IP46
MD_IP47

D

SDRAM 64M_1M16B_4BANK

2

DQ0

4

DQ1

5

DQ2

7

DQ3

8

DQ4

10

DQ5

11

DQ6

13

DQ7

42

DQ8

44

DQ9

45

DQ10

47

DQ11

48

DQ12

50

DQ13

51

DQ14

53

DQ15

1

VDD

3

VDDQ

9

VDDQ

14

VDD

27

VDD

43

VDDQ

49

VDDQ

6

VSSQ

12

VSSQ

28

VSS

41

VSS

46

VSSQ

52

VSSQ

54

VSS

A10/AP

A11

BA0
BA1

LDQM

UDQM

CS
RAS
CAS

WE

CLK

CKE

NC

NC/RFU

+C86

100uF

16V

23
24
25
26
29
30
31
32
33
34
22
35

20
21

15
39

19
18
17
16

38
37

36
40

LDQM
UDQM

CSn_IP
RASn_IP
CASn_IP
WRn_IP

CLK

VDRAM

C87

0.1uF

25V
Z

MA_I P0
MA_I P1
MA_I P2
MA_I P3
MA_I P4
MA_I P5
MA_I P6
MA_I P7
MA_I P8

MA_IP9
MA_I P10
MA_I P11

MA_I P12
MA_I P13

VDRAM

VDRAM

C88

0.1uF

25V
Z

MD_IP16
MD_IP17
MD_IP18
MD_IP19
MD_IP20
MD_IP21
MD_IP22
MD_IP23
MD_IP24
MD_IP25
MD_IP26
MD_IP27
MD_IP28
MD_IP29
MD_IP30
MD_IP31

C89

0.1uF

25V
Z

D

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

U26
SDRAM 64M_1M16B_4BANK

2

DQ0

4

DQ1

5

DQ2

7

DQ3

8

DQ4

10

DQ5

11

DQ6

13

DQ7

42

DQ8

44

DQ9

45

DQ10

47

DQ11

48

DQ12

50

DQ13

51

DQ14

53

DQ15

1

VDD

3

VDDQ

9

VDDQ

14

VDD

27

VDD

43

VDDQ

49

VDDQ

6

VSSQ

12

VSSQ

28

VSS

41

VSS

46

VSSQ

52

VSSQ

54

VSS

C90

0.1uF

25V
Z

D

C91

0.1uF

25V
Z

C92

0.1uF

25V
Z

A10/AP

A11
BA0

BA1

LDQM

UDQM

CS
RAS
CAS

WE

CLK

CKE

NC

NC/RFU

U27
SDRAM 64M_1M16B_4BANK

23

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

C93

0.1uF

25V
Z

MA_I P0

24

MA_I P1

25

MA_I P2
MA_I P3

26

MA_I P4

29
30

MA_I P5
MA_I P6

31

MA_I P7

32

MA_I P8

33

MA_I P9

34
22

MA_I P10

35

MA_I P11

20

MA_I P12
MA_I P13

21
15

LDQM

39

UDQM
CSn_IP

19

RASn_IP

18

CASn_IP

17

WRn_IP

16

38

CLK

37
36

40

C94

0.1uF

25V
Z

VDRAM

VDRAM

C95

0.1uF

25V
Z

MD_IP0
MD_IP1
MD_IP2
MD_IP3
MD_IP4
MD_IP5
MD_IP6
MD_IP7
MD_IP8
MD_IP9
MD_IP10
MD_IP11
MD_IP12
MD_IP13
MD_IP14
MD_IP15

D

C96

0.1uF

25V
Z

A10/AP

A11

BA0
BA1

LDQM

UDQM

CS
RAS
CAS

WE

CLK
CKE

NC

23

A0

24

A1

25

A2

26

A3

29

A4

30

A5

31

A6

32

A7

33

A8

34

A9

22
35

20
21

15
39

19
18
17
16

38
37

36
40

2

DQ0

4

DQ1

5

DQ2

7

DQ3

8

DQ4

10

DQ5

11

DQ6

13

DQ7

42

DQ8

44

DQ9

45

DQ10

47

DQ11

48

DQ12

50

DQ13

51

DQ14

53

DQ15

1

VDD

3

VDDQ

9

VDDQ

14

VDD

27

VDD

43

VDDQ

49

VDDQ

6

VSSQ

12

VSSQ

28

VSS

41

VSS

46

VSSQ

52

VSSQ

54

VSS

C97

0.1uF

25V
Z

C98

0.1uF

25V
Z

Title

Size Document Number

B

Date:

NC/RFU

DI GI TAL SY STEM - IMAGE SDR AM 16M

QPWB11400-1G---

Friday , F e bruar y 21, 2003

VER1.0

MA_I P0
MA_I P1
MA_I P2
MA_I P3
MA_I P4
MA_I P5
MA_I P6
MA_I P7
MA_I P8
MA_I P9
MA_I P10
MA_I P11

MA_I P12
MA_I P13

LDQM
UDQM

CSn_IP
RASn_IP

CASn_IP

WRn_IP

CLK
VDRAM

Sheet

LDQM P[5]
UDQM P[5]

CSn_IP P[5]
RASn_IP P[5]
CASn_IP P[5]
WRn_IP P[5]

CLK P[3,5]

VDRAM

618

of

Rev

1.4

ViewSonic Corporation

6-6

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

P5V

L18
0

1/8W

FGHSP[3,9]

FGVSP[3,8,9]

DDCVSYNCP[3]

PIHSSP[3]

FOR GIVS & GIHS

C101

0.1uF

25V
Z

V33PLL

C123

0.1uF

25V
Z

C138

0.1uF

25V
Z

C102

0.1uF

25V
Z

D

+C115

10uF

16V

C139

0.1uF

25V
Z

C103

0.1uF

25V
Z

R106
10K

1/16W

D

L19
0

1/8W

C104

0.1uF

25V
Z

R389
0

1/16W

D

V33PLL

C113

0.039uF

16V

V33

VDD33

R101
0

1/16W

D

C112
3900PF

50V

P5V

R97
N/10K

1/16W

R98
0

1/16W

D

R109

3.3K

1/16W

C125

0.1uF

25V
Z

V33ADC

C111

0.1uF

25V
Z

D

C126

0.01uF

50V

U28
BA033LBSG

1

C105

0.1uF

25V
Z

SDA2_33P[2,4,13]

SCL2_33P[2,4,13]
PD_9884nP[1]

FGRINP[9]
FGGINP[9]
FGBINP[9]

C129

0.1uF

25V
Z

VCC

3 4

CTL C

2

SDA2_33

SCL2_33

SDA2P[1,2,10,12,13,14,18]
SCL2P[1,2,10,12,13,14,18]

DDCVSYNC

V33SB

C114

0.1uF

25V
Z

D

V33ADC

V33ADC

C130

0.1uF

25V
Z

C116

0.1uF

25V
Z

C131

0.1uF

25V
Z

OUT

GND

D

1 2

5 6

5

C117

0.1uF

25V
Z

C132

0.1uF

25V
Z

D

U30A
74LVT14

U30C
74LVT14

C106

+C99

0.01uF

50V

C420
N/0.1uF

25V
Z

R102
75

1/16W

11 10

13 12

C118

0.1uF

25V
Z

C133

0.1uF

25V
Z

10uF

16V

3 4

9 8

U30E
74LVT14

U30F
74LVT14

C119

0.1uF

25V
Z

C134

0.1uF

25V
Z

R103
75

1/16W

R48
N/0

1/16W

U30B
74LVT14

U30D
74LVT14

VDD33

V33PLL

C107

0.1uF

25V
Z

R317 33 1/16W

R318 33 1/16W

R99 N/150 1/16W
R100 N/150 1/16W

C108 0.047uF 16V
C109 0.047uF 16V
C110 0.047uF 16V

R104
75

1/16W

R111
33

1/16W

R114
33

1/16W

C120

0.1uF

25V
Z

C135

0.1uF

25V
Z

D

C100

0.1uF

25V
Z

R105
33

1/16W

R107 N/33 1/16W

R108 33 1/16W

R110 N/33 1/16W

C121

0.1uF

25V
Z

D

C136

0.1uF

25V
Z

GIVS P[1]

GIHS P[1]

C122

0.1uF

25V
Z

C137

0.1uF

25V
Z

1

V33PLL

10
11
16
18
19
23

25
124
128

125

27

28

29

30

31

32

15

22
127

126

36

37

38

40

41

44

45

12

13

14

17

20

21

24

26

46
118

U31
BA033

VIN

1

NC

2

NC

3

NC

4

VD

8

VD
VD
VD
VD
VD
VD
VD
VD
VD
VD

/PWRDWN
CKINV
CLAMP

SDA
SCL
A0
A1

7

RAIN
GAIN
BAIN

REFIN
REFOUT

NC
NC
NC

HSYNC
COAST
CKEXT
FILT

5

GND

6

GND

9

GND
GND
GND
GND
GND
GND
GND
GND
GND

NC
NC

GND

3539424749515253122

GND

2

D

3334434850

PVD

PVD

PVD

GND

GND

GND

GND

VOUT

PVD

PVD

GND

GND

3

GND

GND

GND

12363738393

V33ADC

+C124

100uF

16V

5464748494

VDD

VDD

VDD

VDD

GND

GND

GND

D

104

VDD

GND

103

C127

0.1uF

25V
Z

114

VDD

GND

113

VDD33

U29
AD9884AKS

120

VDD

VDD

DATACK

/DATACK

HSOUT

GND

GND

119

121

DRA0
DRA1
DRA2
DRA3
DRA4
DRA5
DRA6
DRA7

DRB0
DRB1
DRB2
DRB3
DRB4
DRB5
DRB6
DRB7

DGA0
DGA1
DGA2
DGA3
DGA4
DGA5
DGA6
DGA7

DGB0
DGB1
DGB2
DGB3
DGB4
DGB5
DGB6
DGB7

DBA0
DBA1
DBA2
DBA3
DBA4
DBA5
DBA6
DBA7

DBB0
DBB1
DBB2
DBB3
DBB4
DBB5
DBB6
DBB7

GND

112
111
110
109
108
107
106
105

102
101
100
99
98
97
96
95

92
91
90
89
88
87
86
85

82
81
80
79
78
77
76
75

72
71
70
69
68
67
66
65

62
61
60
59
58
57
56
55

115
116
117

DRA0
DRA1
DRA2
DRA3
DRA4
DRA5
DRA6
DRA7

DRB0
DRB1
DRB2
DRB3
DRB4
DRB5
DRB6
DRB7

DGA0
DGA1
DGA2
DGA3
DGA4
DGA5
DGA6
DGA7

DGB0
DGB1
DGB2
DGB3
DGB4
DGB5
DGB6
DGB7

DBA0
DBA1
DBA2
DBA3
DBA4
DBA5
DBA6
DBA7

DBB0
DBB1
DBB2
DBB3
DBB4
DBB5
DBB6
DBB7

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

DATACKn

PLLHS

IIC ADDR:98H(W),99H(R)

C128

0.01uF

50V

Title

Size Document Number

B

Date: Sheet

RP10
33 ohm

RP11
33 ohm

RP13
33 ohm

RP14
33 ohm

RP15
33 ohm

RP16
33 ohm

RP17
33 ohm

RP18
33 ohm

RP19
33 ohm

RP20
33 ohm

RP21
33 ohm

RP22
33 ohm

TP77

TP78

DI GI TAL SYSTEM - FLAT PAN EL I N TER F ACE AD 9884 A

QPWB11400-1G---

Friday, F ebruary 21, 2003

VER1.0

GARED0
GARED1
GARED2
GARED3
GARED4
GARED5
GARED6
GARED7

GBRED0
GBRED1
GBRED2
GBRED3
GBRED4
GBRED5
GBRED6
GBRED7

GAGRN0
GAGRN1
GAGRN2
GAGRN3
GAGRN4
GAGRN5
GAGRN6
GAGRN7

GBGRN0
GBGRN1
GBGRN2
GBGRN3
GBGRN4
GBGRN5
GBGRN6
GBGRN7

GABLU0
GABLU1
GABLU2
GABLU3
GABLU4
GABLU5
GABLU6
GABLU7

GBBLU0
GBBLU1
GBBLU2
GBBLU3
GBBLU4
GBBLU5
GBBLU6
GBBLU7

R113
33

1/16W

GARED[0..7]

GBRED[0..7]

GAGRN[0..7]

GBGRN[0..7]

GABLU[0..7]

GBBLU[0..7]

R112
33

1/16W

C414
22PF
50V

T

D

PID[0..7] P[5,8]

PID[8..15] P[5,8]

PID[16..23] P[5,8]

PID[24..31] P[5,8]

PID[32..39] P[5,8]

PID[40..47] P[5,8]

DATACK P[3]
PLLHSO P[3]

Rev

1.4

of

718

ViewSonic Corporation

Confidential – Do Not Copy

6-7

SCHEMATIC DIAGRAM

RLS4148

D3
RLS4148

U33
24LC 21

VDD NC
CLK
SCL

FGVS P[3,7, 9]

D

R87
120

L20
N/0

1/ 8 W

R115

4.7

1/16W

R117

4.7

1/16W

2

NC

3

NC

45

VSSSDA

R135 0 1/16W

R137 N/0 1/16W

R139 N/0 1/16W

R141 N/0 1/16W

R143 N/0 1/16W

R252 N/0 1/16W

Ω

U32
SII 169

VDVID

C143

C142

+

10uF

+

10uF

10V

10V

M

M

D

D

L22
0

1/ 8 W

SB5V

DVI_5V

D

C145

C144
330PF

T

50V

C153
100PF

T

50V

C146

330PF

T

50V

C154
100PF

T

50V

OCKINVP[ 1]
PD_DVInP[1]

DVI_HSP[ 3]
DVI_VSP[ 3]

DVI_CLKP[ 5]

C147

330PF

330PF

T

T

50V

50V

C156

C155

100PF

100PF

T

T

50V

50V

OCKINV

C149

C148

330PF

330PF

T

T

50V

50V

C152

+

10uF

10V
M

VDVIA

R116
390

R233
0

1/16W

R121
33

1/16W

R234
0

1/16W

1/16W

R122
33

1/16W

R124
0

1/16W

R118
2K

1/16W

C151

C150

330PF

330PF

T

T

50V

50V

D

RX2P
RX2N

RX1P
RX1N

RX0P
RX0N

RXCP
RXCN

RESERVED
SCL1 69
DFO

ST
PIXS

DVI_VS

HS_DJ T R

TP87

SB5V

VDVIA

(SDA169 )

18
29
43
57
78

6
38
67

19
28
45
58
76

5
39
68

97
98

79
83
87
89
92
82
84
88
95

80
81

85
86

90
91

93
94

96
99

100

1

2

3

4
48

47
46
44

40
41
42

OVCC
OVCC
OVCC
OVCC
OVCC

VCC
VCC
VCC

OGND
OGND
OGND
OGND
OGND

GND
GND
GND

PVCC
PGND

AGND
AGND
AGND
AGND
AGND
AVCC
AVCC
AVCC
AVCC

RX2+
RX2-

RX1+
RX1-

RX0+
RX0-

RXC+
RX C-

EXT_RES
RESERVED

OCK_INV&SCL
DFO &RST
PD
ST&SDA
PIXS

HSY NC
VSYNC
DE
ODCK

CTL1&HS_DJTR
CT L2&O CK_I NV
CT L3

QO10
QO11
QO12
QO13
QO14
QO15

QO16
QO17
QO18
QO19
QO20
QO21
QO22
QO23

QE10
QE11
QE12
QE13
QE14
QE15

QE16
QE17
QE18
QE19
QE20
QE21
QE22
QE23

STAG_OUT

SCDT

QO0
QO1
QO2
QO3
QO4
QO5
QO6
QO7

QO8
QO9

QE0
QE1
QE2
QE3
QE4
QE5
QE6
QE7

QE8
QE9

PDO

RP23
33 ohm

RP24
33 ohm

RP25
33 ohm

RP26
33 ohm

RP27
33 ohm

RP28
33 ohm

RP29
33 ohm

RP30
33 ohm

RP31
33 ohm

RP32
33 ohm

RP33
33 ohm

RP34
33 ohm

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

STAGOUT

SCDT

PDO

49
50
51
52
53
54
55
56

59
60
61
62
63
64
65
66

69
70
71
72
73
74
75
77

10
11
12
13
14
15
16
17

20
21
22
23
24
25
26
27

30
31
32
33
34
35
36
37

7
8
9

QO0
QO1
QO2
QO3
QO4
QO5
QO6
QO7

QO8
QO9
QO10
QO11
QO12
QO13
QO14
QO15

QO16
QO17
QO18
QO19
QO20
QO21
QO22
QO23

QE0
QE1
QE2
QE3
QE4
QE5
QE6
QE7

QE8
QE9
QE10
QE11
QE12
QE13
QE14
QE15

QE16
QE17
QE18
QE19
QE20
QE21
QE22
QE23

R123
0

1/16W

DFO

Func.

R249
33

1/16W

R231
33

1/16W

G(1)

BSN20

M8p

D(2)

S(3)

ST

(SDA169 )

SCL1 69

RESET *

DFO

SCL

ST

SDA

OCK_IN V

HS_DJT R

EXT_RE S

I2C
Voltag e
Level
Shifting

Title

DIGI T AL SYST EM - Pan elLink RECEIVER DVI SiI169

Siz e Doc um ent Num b er

QPWB11400-1G---

C

Friday, February 21, 2003

Dat e:

R133
N/0

1/16W

OCKINV

DFO

RESERVED

ST

PIXS

STAGOUT

HS_DJ T R

R134
10K

1/16W

R136 N/10K 1/16W

R1 38 10K 1/16W

R140 N/10K 1/16W

R1 42 10K 1/16W

R1 44 10K 1/16W

R2 51 10K 1/16W

6-8

VDVID

RP45
10K ohm

1 8

2 7

3 6

SDADVI

SCL DVI

4 5

3

2

Q21

3

BSN20

2

Q20
BSN20

1

V33SB

1

V33SB

V33SB

Confidential – Do Not Copy

J23
T128A-BJST

J24

T MDSD2P

1

T MDSD2N

2
3

T MDSD1P
T MDSD1N

4
5

T MDSD0P

6

T MDSD0N
T MDSCP

7
8

T MDSCN

9
10

D

T128A-BJST

1
2
3
4
5
6
7
8
9
10

RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN

D

VDVIA

T

C140
100PF

50V

V33SB
V33

L21
0

1/ 8 W

C141

+

10uF

10V
M

J9
QSOCD155 5-128--

D

DVI_5V

L23
0

1/ 8 W

R126
N/1K

1/16W

TP88

R125
10K

1/16W

Hot Plug D etection

TP79
TP81
TP82

T MDSD0N

T MDSD0P
T MDSD1P

T MDSD5N
T MDSD3N
T MDSD5P

C158

+

10uF

16V

D

T MDSCP

T MDSCN

17

18
10
19

20
12
21

22
14
23

24
16

C3

C5

T MDSD2N

1
9

T MDSD1N

2

T MDSD2P

3
11

T MDSD4N

4

T MDSD4P

5

T MDSD3P

13
6

7
15
8

C1

C5C5

C5

TP80

D

TP83
TP84

SCL DVI

SDADVI

ANGVS

D

R127
N/0

1/16W

R128
N/0

1/16W

R119
10K

1/16W

R120
10K

1/16W

D2

C157

0.1uF

25V
Z

D

8 1
7
6

DVI_VS

C4

C2

P5V

D4

2

BAV99

3

T MDSCP

1

P5V

D12

2

BAV99

3

T MDSD0P

1

P5V

D14

2

BAV99

T MDSD1P

3

1

P5V

D15

2

BAV99

T MDSD2P

3

1

P5V

D18

2

BAV99

3

SDADVI

1

P5V

D11

2

BAV99

3

T MDSCN

1

P5V

D13

2

BAV99

3

T MDSD0N

1

P5V

D8

2

BAV99

T MDSD1N

3

1

P5V

D16

2

BAV99

3

T MDSD2N

1

P5V

D17

2

BAV99

SCL DVI

3

1

ViewSonic Corporation

VER1.0

Parts

R238

R135

R136

R233

R231

R139

R249

R233

R234

R251

R116

RP45
R249
R231
Q20
Q21

QO[0.. 7]

QO[8..15 ]

QO[16.. 23]

QE[0.. 7]

QE[8..15]

QE[16..23]

R238
0

1/16W

SiI161 A

X
O
X
X
X
O
X
O
X
X

470 ohm

X

PID[40.. 47] P[5, 7]

PID[24.. 31] P[5, 7]

PID[8.. 15 ] P[5, 7]

PID[32.. 39] P[5, 7]

PID[16.. 23] P[5, 7]

PID[0..7] P[5,7]

SiI161 B

X
X
O
X
X
O
X
O
X
X

390 ohm

X

Sheet

RSTnC711 P[1, 5]

SiI16 9

O
X
X
X
O
X
O
X
O
O

390 ohm

O

Rev

1.2

818

of

SCHEMATIC DIAGRAM

F7
RFILN1020-1---A

1

3

R149

2

75

1/16W

V

C159

0.01uF

50V

RI N

+

C162

C176

47uF

100PF

T

16V

50V

3

1

2

D21
BAV99

SB5V_V

Y PBPR_RP[12]

YPBPR_GP[ 12]

Y PBPR_BP[12]

VGA_GIN

F6
RFILN1020-1---A

1

3

2

V

C169

R147

100PF

75

T

50V

1/16W

R369 220 1/16W

R370 220 1/16W

R371 220 1/16W

1

D20
BAV99

YP BPR_VSP[12]
YP BPR_HSP[12]

VGA_RIN

VGA_GIN

VGA_5V

VGA_BIN

R152
N/0

1/16W

SB5V_V

VGA_5V

R157

4.7

1/16W

R158
N/ 4. 7

1/16W

R161
10K

1/16W

SCL_RGB
SDA_RGB
FGVS

6
1
7
2
8
3
9
4

10

5

S1

V

QSOCD1550-115--

11

12

SD_RGB

VGA_HSIN

13

14

VGA_VSIN

15

SC_RGB

VGA IN

D25
RLS4 148

D27
RLS4 148

C178

0.1uF

25V

R162
10K

1/16W

Z

D

U35
24LC 21

8 1

VDD NC

7

NC

CLK

6

NC

SCL

VSSSDA

2
3
45

D

SDA_RGB

SCL_RGB

F14
RFILN1020-1---A

1

F16
RFILN1020-1---A

1

2

V

2

V

11

12

3

13

14

15

3

S2
QSOCD1550-115--

VGA OUT

F8
RFILN1020-1---A

1

2

V

F11
RFILN1020-1---A

1

2

V

VGA_GOUT

VGA_ROUT

6

VGA_ROUT

1
7

VGA_GOUT

2
8

VGA_BOUT

3
9
4
10
5

V

VGAHSOUT
VGAVSOUT

3

1

D22
BAV99

3

1

D26
BAV99

1

F15
RFILN1020-1---A

1

F17
RFILN1020-1---A

1

SDA_RGB

3

2

SCL_RGB

3

2

F13
RFILN1020-1---A

1

F12
RFILN1020-1---A

2

V

2

V

SB5V_V

SB5V_V

SB5V_V

3

C181
100PF

T

2

2

V

3

3

50V

V

3

C180
100PF

T

50V

1

2SC2412 KBQ

C182
100PF

T

50V

1

D30
BAV99

R168
1K

1/16W

1

D31
BAV99

3

F10
RFILN1020-1---A

1

F9
RFILN1020-1---A

1

R376
10

1/16W

C405

+

10uF

16V

V

1

3

D28
BAV99

3

2

3

2

D29
BAV99

Q12

R167
75

1/16W

2

C163

0.01uF

50V

2

V

2

V

3

2

SB5V_VO

V

+

C165
47uF

16V

SB5V_V

3

1

3

2

2SC2412 KBQ

SB5V_V

R166

1. 2 K

1/16W

FGHS

SB5V_V

A

D24
BAV99

SB5V_V

Q10

R159
100

1/16W

R374
330

1/16W

3

1

SB5V_V

GIN

RGB_ G IN

2

D23
BAV99

SB5V_VO

V

R373
330

1/16W

A

HS

3

SB5V_VO

R165

1. 2 K

1/16W

V

R164

1. 2 K

1/16W

BOUT

SB5V_V

VS

2

SB5V_V

Q11

2SC2412 KBQ

R163
100

1/16W

VGAVSOUT

VGA_BIN

R372
330

1/16W

A

R160
100

1/16W

1

ROUT

RGB_ G IN

F5
RFILN1020-1---A

C174

0.01uF

50V

C175
47uF

16V

GOUT

F18
RFILN1020-1---A

1

2

C384

4.7uF

35V

C164

0.01uF

50V

3

R146

C166

75

100PF

T

1/16W

50V

3

1

V

C170

0.01uF

50V

C173

+

47uF

16V

+

P9V

Q48
2SC1213C

R387

1. 8 K

1/16W

C409

C408

+

10uF

0.1uF

16V

25V

Z

V

V

SB5V

R339
10K

1/16W

D39
RLS4 148

D40
RLS4 148

R333
56K

+

2

1/16W

2SC2412 KBQ

R334
56K

1/16W

3

R170
1K

1/16W

1

V

D32
BAV99

2

D19
BAV99

C168

0.01uF

50V

C171
47uF

16V

V

ZD1
RLZ7.5B

V

D43
RLS4 148

C381

+

100uF

16V

V

19

20

CP T

Y.POL

H.S T

V.ST

1

2

SB5V_V

Q43

V

R169
75

1/16W

3

2

+

R335
1K

1/16W

C410
10uF

16V

18

3

C385

4.7uF

35V

SB5V_V

H. POL

CP-S W

FGVS

SB5V_V

+

+

V

C167
47uF

16V

+

D45
RLS4 148

C382

0.01uF

50V

17

CP+OUT

C-I N

4

V

SB5V_V

R336
56K

1/16W

YP BPR_VS

16

5

V

4.7uF

35V

RLS4 148

RGB_VS

RGB_HS

YP BPR_HS

VCC

GND

D41

+C386

RI N

GIN

BIN

15

HD+OUT

C/ H.I N

6

V

HS

VS

D50
RLS4 148

SB5V_V

+

V

C179
47uF

16V

V

1

3

5

7

9

11

12

24

13

23

14

HD-OUT

H-DE T

7

0.068uF

R337
1K

1/16W

C388

16V

C389

4.7uF

35V

U34
BA7657F

RI NA

GINA

BINA

RI NB

GINB

BINB

VDINA

HDI NA

VDINB

HDI NB

+

V

+

V

20

VCC

21

ROUT

19

GOUT

15

BOUT

14

VDOUT

22

HDOUT

2

HD-DET EC

16

CT L

8

RGND

4

GGND

6

BGND

10

GND

V

P5V

R331
47K

1/16W

12

13

V-OUT

V.SS-O

10uF

16V

GND V.SS-I

SYNC SIGNAL

10 11

PROCESSOR

V

R338
1K

1/16W

R88
56K

1/16W

U64
M52347FP

C387
560PF

T

50V

V

V-IN

V-DET

8

9

+C391

V

+

D42
RLS4 148

V

C58
10uF

10V

C160
22uF

16V

ROUT

GOUT

BOUT

FGVS

FGHS

T

RGB_HS

T

V

C177
470PF

50V

C383
180PF

50V

R156
10K

1/16W

R383
10

1/16W

C161

0.1uF

25V
Z

R153
470K

1/16W

RGB_VS

V

R129
56K

1/16W

SB5V_V

A5V

SB5V_V

R377
10

1/16W

R145
100

1/16W

R150
100

1/16W

R154
100

1/16W

4053 CTL
E
L
L
H

R332

6. 8 K

1/16W

13

14

15416

X

Y

VCC

IC1 3
HEF4053BT

Y0

Y1

2

1

Title

DIGIT AL SY STEM - VG A I NPUT / O UT PUT

Siz e Document Number

QPWB11400-1G---

C

Fr iday , F ebruary 21, 2003

Date:

VER1.0

A5V

C172

+

47uF

16V

V

Q7
2SC2412 KBQ

FGGIN P[ 7]

FGBIN P[7]

FGVS P[3,7, 8]
FGHS P[3 ,7 ]
YUVn_RGB P[1, 18 ]

9

C

GND

8

V

V

918

Sheet

FGR IN P[7]

SOGn P[ 1]

Q44
2SC2412 KBQ

of

Rev

1.4

R148

1. 2 K

1/16W

V

Q8
2SC2412 KBQ

R151

1. 2 K

1/16W

V

Q9
2SC2412 KBQ

R155

1. 2 K

1/16W

V

CHANNEL
ON

Sn
L

nY0-->nZ

H

nY1-->nZ

X

NONE

12

10

B

X0

X1

Z0Z1INH A

Z

536 11

VEE

7

ViewSonic Corporation

6-9

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

S3_RP[ 18]

S3_LP[18]

AV3P[ 18]

S2_RP[ 18]

S2_LP[18]

AV1_RP[ 18]

AV1_LP[ 18]

COMPO SI T EP[ 18]

TV_RP[18]
TVP[18]
TV_LP[ 18]

RGB_DVI _R

RGB_DVI_L

YUV2_LP[18]

YUV2_RP[18]

YUV1_LP[18]

YUV1_RP[18]

M_VIDEOP[ 13]

M_YP[ 13]

M_CP[13]

L_I NP[ 18]

R_I NP[18]

YUV2_L

YUV2_R

YUV1_L

YUV1_R

S3_R

S3_L

AV3

S2_R

S2_L

AV1_R

AV1_L

COMPO SI T E

R194

3. 3 K

1/16W

R199

3. 3 K

1/16W

R203

3. 3 K

1/16W

R206

3. 3 K

1/16W

R210

3. 3 K

1/16W

R214

3. 3 K

1/16W

R171

3. 3 K

1/16W

R173

3. 3 K

1/16W

R179

3. 3 K

1/16W

R181

3. 3 K

1/16W

R185

3. 3 K

1/16W

R187
0

1/16W

1/16W

R216
47K

1/16W

R175
10

1/16W

R220
150

R176

3. 3 K

1/16W

A

A

A

A

A

R196
47K

1/16W

R201
47K

1/16W

R204
47K

1/16W

R207
47K

1/16W

V

C193
47uF

16V

+

IC1
TA8851CN

C208 2.2uF

V

2SC241 2KBQ

C198

2.2uF

50V

C199

2.2uF

50V

C205

2.2uF

50V

C209

0.01uF

50V

+

+

+

C206

2.2uF

50V

+

1/16W

50V

Q19

R225
1K

C194
22uF

16V

+

LIN E2

LIN E4

+

V

2SC241 2KBQ

2

53

C210
220uF

16V

+

C183

2.2uF

50V

+

C184

2.2uF

50V

C185
10uF

16V

+

R375
75

+

1/16W

C186

2.2uF

V

50V

+

C187

2.2uF

50V

+

C188

2.2uF

50V

C189

2.2uF

50V

+

C190
47uF

16V

C192
1uF

50V

3

52

+

R190

4. 7 K

7

48

C203
22uF

16V

1/16W

V

8

9

10

LIN S1

VIN S1

YIN S1

RIN S 1

YI N 1

CLAMP 1

VOUT 1

LOUT 1

47

46

45

+

V

P9V

R218

1. 5 K

1/16W

R219

1. 5 K

1/16W

V

R224
220

1/16W

10uF 16V

C406

+

10uF 16V

C407

+

+

4

5

6

LIN E1

VIN E1

RIN E 2

RIN E 4

51

+

A

R223
150

1/16W

V

LIN E3

C207

2.2uF

50V

R212
47K

1/16W

VIN E3

50

2SC241 2KBQ

R222

1. 5 K

1/16W

V

RIN E 1

RIN E 3

49

R378
10

1/16W

Q17

R221

1. 5 K

1/16W

R364
75

1/16W

V

VIN E2

VIN E4

Q18

R188

4. 7 K

1/16W

A

R197

4. 7 K

1/16W

11

44

P9V

R191
47K

1/16W

12

13

14

GND 1

LIN S2

VIN S2

CIN S 1

YOU T 1

ROUT 1

COUT 1

LO UT D

43

42

41

V

15

16

YIN S2

RIN S 2

CIN 1

RO UT D

40

39

R178
10K

1/16W

R184

R182

10K

4. 7 K

1/16W

1/16W

+9V

L31
0

1/8W

R388
27
1/16W

C197

+

220uF

C196

16V

0.01uF

50V

V

17

CIN S 2

YI N 2

38

V

18

VCC

CLAMP 2

37

+

V

C204
22uF

16V

19

20

21

22

23

24

25

MUT E

LIN S3

VIN S3

YIN S3

VOUT 2

LOUT 2

YOU T 2

36

35

34

33

GND2

RIN S 3

CIN S 3

ROUT 2

COUT 2

O 3

CIN 2

32

31

30

ViewSonic Corporation

6-10

A5V

A

C191
47uF

16V

C392

0.1uF

25V

C195
47uF

16V

C393

0.1uF

25V

V

26

27

SCL

SDA

I/O 2

I/O 1

29

28

R202
220

1/16W

R208

1. 5 K

1/16W

R213

1. 5 K

1/16W

Confidential – Do Not Copy

+

+

L36
0

1/8W

C212

0.1uF

25V
Z

C213

0.1uF

25V
Z

A

9

C

GND

8

C211

+

100uF

16V

A

Z

Z

A

V

R366
75

1/16W

V

V

R368
75

1/16W

V

V

V

V

10

B

VEE

7

R365
75

1/16W

R367
75

1/16W

Q14
2SC241 2KBQ

R205
1K

1/16W

R209

1. 5 K

1/16W

R215

1. 5 K

1/16W

A

12

13

2

1

5

3

6

11

A

INH

R189
0

1/16W

R192
0

1/16W

R193
0

1/16W

R195
0

1/16W

R198
100

1/16W

R200
100

1/16W

V

Z1

VCC

16

Q15
2SC241 2KBQ

R211
150

1/16W

Z0

Z

4

Y1

Y

15

P9V

R379
10

1/16W

Q16
2SC241 2KBQ

R217
150

1/16W

V

Title

Siz e Document Num ber

C

Date:

X0

X1

Y0

U42
HEF4053BT

X

14

RGB_DVI_L
RGB_DVI _R

SV2_SW

S2_Y

S2_C

S3_Y

S3_C

C201

0.01uF

50V

DIGI T AL SYST EM - VG A I NPUT / OUTPUT

QPWB11400 -1G---

Fr iday , F ebruary 21, 2003

R172
47K

1/16W

A

R174
47K

1/16W

A

R177
47K

1/16W

A

R180
47K

1/16W

A

R183
47K

1/16W

A

R186
47K

1/16W

A

1

54

+

V

VER1.0

RGB_R
DVI _R
RGB_L
DVI_L

+

C202
220uF

16V

RGB_R P[ 18]
DVI_R P[18]
RGB_L P[18]
DVI_L P[18 ]

RGBn_DVI P[ 1,3, 18]

SV2_SW P[18]

S2_Y P[ 18]

S2_C P[18]

S3_Y P[ 18]

S3_C P[18]

SDA2 P[ 1,2,7,12,13,14,18]

SCL2 P[1,2, 7,12,13,14, 18 ]

S_C P[14]

S_Y P[ 14]

S_VIDEO P[ 14]

Sheet

10 18

of

Rev

1.4

SCHEMATIC DIAGRAM

PB2_CB2P[ 18]

Y2P[18]

V

PR2_CR2P [ 18]

PB1_CB1P[ 18]

V

Y1P[18]

PR1_CR1P [ 18]

V

YUV_SWP[ 1, 18]

15Kn_ MPP[1,12,18]

DPTV _Y

DPTV _Y

R320

0

1/16W

YUV_SPSWP [ 1, 18]

R321
N/0

1/16W

C214
10uF

16V

R358
75

1/16W

V

R360
75

1/16W

V

R362
75

1/16W

+

C217
47uF

16V

+

R359
75

C220

1/16W

10uF

16V

+

C223
10uF

16V

+

R361
75

C229

1/16W

47uF

16V

+

C231
10uF

16V

+

R363
75

1/16W

V

C246
10uF

16V

+

C249
47uF

16V

+

+

C251
10uF

16V

+

C253
10uF

+

16V

C256
47uF

16V

+

C258
10uF

16V

IC3
M5205 5FP

16

11

14

GND 1

I/P 1A

GND 2
GND 3

I/P 2A

OUT 1
OUT 2

8

I/P 3A

OUT 3

1

9 7

16

11

14

Vcc

I/P 1B

I/P 2B

CON 1
CON 2

I/P 3B CON 3

R239
1K

1/16W

IC7
M5205 5FP

GND 1

I/P 1A

GND 2
GND 3

I/P 2A

OUT 1
OUT 2

8

I/P 3A

OUT 3

1

I/P 1B

I/P 2B

CON 1
CON 2

9 7

I/P 3B CON 3

R256
1K

1/16W

15
4
10

V

3
5

Y

6

13

C226
100uF

16V

2
12

C232
100PF

T

50V

V

PTV_CRP[ 13]
PTV_CBP[13]
PTV_Y0P[13]

15
4
10

V

3
5
6

13

Vcc

2
12

T

V

PTV_CB

PTV_CR

V

C265
100PF

50V

R229
0

1/16W

PTV_Y0

R232
2K

1/16W

V

PTV_CR
PTV_CB
PTV_Y0

C228

0.01u F

50V

CON1

CON2

CON3

C219
10uF

16V

+

C221
10uF

+

16V

P9V

R235
10

1/16W

L

H

A

B
B

A

B

A

R246
0

1/16W

R248
2K

1/16W

V

P9V

R254
10

1/16W

C260

+ C259

100uF

16V

V

0.01u F

50V

V

V

+

C222
10uF

16V

+

+

C227

N/47uF

16V

+

C230
10uF

16V

C215
47uF

16V

+

C218

0.01u F

50V

DPTV _Y

R241
180

1/16W

C235

0.01u F

50V

IC2
M5205 5FP

16

11

14

GND 1

I/P 1A

GND 2
GND 3

I/P 2A

OUT 1

I/P 3A

I/P 1B

I/P 2B

I/P 3B CON 3

OUT 2
OUT 3

Vcc

CON 1
CON 2

R247
180

1/16W

C247

0.01u F

50V

8

1

9 7

15
4
10

3

V11

5
6

V12

13

2
12

+

C236
1uF

50V

R243
220K

1/16W

P9V

V

C224

+

100uF

16V

V

IC4
LA721 3

VIDEO IN

H.D. OUT

12345

V

V

R230
10

1/16W

R236
0

1/16W

V13

R237
2K

C225

1/16W

0.01u F

50V

V

V

GND

V.D. OUT

VCC

C237

+

100uF

16V

V

+

C248

2.2uF

50V

V

R405
N/0

1/16W

IC6
LA721 3

J27
T1285-BJST

R407
N/0

1/16W

V

VIDEO IN

H.D. OUT

123

V11

R242

6
5
4
3
2
1

V

GND

V

R250
220K

1/16W

Title

Size Document N um ber

B

N/0

1/16W

V12

R253

N/0

1/16W

V13

R255

N/0

1/16W

P5V_CO L O R

V.D. OUT

VCC

4

5

C241

+

100uF

16V

V

V

VIDEO SYSTEM - YU V SWI TCH M52 055P & HS SEP. LA7213

QPWB11400-1G---

PB_IN

PR_IN

Y0_IN

R319
N/0

1/16W

R240
N/0

1/16W

R244
N/0

1/16W

PB_IN P[ 12]

PR_I N P[12]

Y0_I N P[12]

PB_IN

PR_IN

Y0_IN

V

DPT V _PR P[ 13]
DPT V _Y2 P[ 12]
B1 P[12]
DPT V _PB P[13]

HSYNC_S P P[1]

HSYNC_MPP[1]

DPT V _Y_S P[ 14]

DPT V _CB _S P[ 14]

DPT V _CR_S P[14]

Date: Sheet

VER1.0

J26

T1285-BJST

6
5
4
3
2
1

Rev

1.4

of

11 18Friday , Februar y 2 1, 2003

ViewSonic Corporation

6-11

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

PR_INP[11 ]
PB_INP[11]
Y0_ INP[11]

D35
N/RLS4148

Q36
N/2SC2412KBQ

D55
RLS4148

P9V

C277

+

N/22uF

16V

Q32
N/2SC2412KBQ

R276

R277

N/1.5K

N/3.3K

1/16W

1/16W

V

R289
N/12K

1/16W

R291
N/12K

R293

1/16W

N/3.9K

1/16W

V

Q45
DTC144 EKA

V

2SC2412K B Q

V

R269
180

1/16W

R280
820

1/16W

R311
22K

1/16W

V

C273

2.2uF

+

+

50V

737476788012

P5V_ CIRC L E

Q33

C293

R292

0.01uF

180

+

V

V

C297
1uF

50V

R300
220K

1/16W

Q46
DTC144 EKA

50V

IC10
LA721 3

1/16W

R S/H

SENSE I/P

FSC O/P

SCP O /P

727069676564636261595857545352504947464543424140383735

R283
30K

1/16W

V

A5V

VIDEO IN

H.D. OUT

GND

1

2

3

V

P5V_COLOR

R312

3.3K

1/16W

Q40
DTC144 EKA

V

C279

C278

0.1uF

0.1uF

C274

25V

25V

2.2uF

Z

Z

50V

Y2 I /P

U/Q I/P

COLO R

SECAM

Y1 O /P

U/Q O/P

L39
N/0

1/8W

V.D. OUT

VCC

4

5

P5V_COLOR

R306
1K

1/16W

C430
1000P F

50V

V

D57
RLS4148

C280

0.1uF

25V
Z

V/I IN

V/1 O /P

P5V_COLOR

+

+

+

C276

C275

2.2uF

1uF

50V

50V

3

BPH

1H DL

0.22uF

50V

V

C299
100uF

16V

C300
22P F

50V

T

R299
39K

1/16W

DPTV_Y2P[11]

R265
N/10K

1/16W

R53
N/0

1/16W

C284

+

N/47uF

+

B1

DPTV_Y1P[13]

FBP

R279
N/1K

1/16W

15K n_MPP[1, 11,18]

DPTV_HSP[13]

DPTV_VSP[13]

16V

C415
10uF

16V

R406
N/0

1/16W

V

R245
N/2K

1/16W

V

Q35
N/2SC2412KBQ

R285
N/1.5K

1/16W

V

P5V_COLOR

R323

3.3K

1/16W

Q47
DTC144 EKA

V

V

R268
N/2.7K

1/16W

+

C285
N/33uF

16V

T

T

P5V_COLOR

V

C301
100P F

50V

C302
N/33PF

50V

R329

3.3K

1/16W

Q42
DTC144 EKA

Q27
N/2SC2412KBQ

N/2SA1037KQ

R274
N/39K

1/16W

V

R267
N/3.3K

1/16W

N/2SC2412KBQ

R270

N/RLS4148

V

N/1K

1/16W

V

D34

R278
N/5.6K

1/16W

P5V_COLOR

R295

1.2K

1/16W

Q37
2SC2412K B Q

R297
22K

1/16W

V

R302
82K

1/16W

D38
RLS4148

Q31

R298
33K

1/16W

D37
RLS4148

R303
1K

1/16W

Q29
N/2SC2412KBQ

V

R282
N/1.2K

1/16W

R290
N/6.8K

1/16W

Q39

Q34
N/2SA1037KQ

R266
N/100K

1/16W

R273
N/100

1/16W

V

Q28

R271
N/1K

1/16W

V

D36
N/RLS4148

R296
47K

1/16W

2SA1 03 7 KQ

C269
330uF

16V

APL

4.43 MHz

+C288

R381
10

1/16W

+

567

YM I/P

VSM O/ P

M PAL

3.58 MHz

R284
30K

1/16W

C289
2200P F

50V

C287

+

330uF

16V

C298

0.01uF

50V

R301
22K

1/16W

V

V

P9V

V

C304

0.1uF

25V
Z

74HC22 1D

R380
10

1/16W

VCC3 (9 V)

APC

IC12

C270

0.01uF

C272

50V

0.01uF

50V

+

C283
1uF

50V

8

9

111315171819202122242527293132

B O/P

R O/P

TEXTGND2

CHROM A I/P

CGND

V

C291
100uF

16V

IC9
78M05A

3

D54
RLS4148

R304
27K

1/16W

R307
33K

1/16W

16

VCC

1B

1RD1Q2Q

1A

12345

V

G O/P

Y1/SYNC I /P

VOU T

P5V_COLOR

15

1RCEXT

VCC2 (9 V)

V-SEP

HD O/P

C286

2.2uF

+

50V

+

VIN

GND

2

R328

5.6K

1/16W

V

C305
47P F

50V

T

1Q

1C EXT

2CEXT

6

C307
180P F

50V

T

V

ABCL I /P

VCC1 (5 V)

C290

0.01uF

50V

R327
1K

1/16W

Q38
2SC2412K B Q

ViewSonic Corporation

6-12

Confidential – Do Not Copy

P9V

C267

+C266

100uF

16V

R I/P

SYNC. O /P

R287
10K

1/16W

C292

0.01uF

50V

2Q

1Q

7

0.1uF

25V
Z

C271

+

10uF

16V

YS1

B I/P

G I/ P

DEF GND

AF C

VCO

V

1

V

1011121314

2B

2RD

GND 2A

8 9

R310

V

100K

1/16W

R257
10

1/16W

R259
0

1/16W

R263
0

1/16W

V

C281

C282

2.2uF

2.2uF

+

+

50V

50V

YS2

ANA_ B

ANA_ R

ANA_ G

VCC (9V)

H. O/P

Curv e Adjust

FBP I/P

R288

2.2K

1/16W

C294

0.01uF

50V

FBP

R305
12K

1/16W

16

VCC

1CT C

1

C306
180P F

50V

T

G S/ H

VP O/P

DGND

SDA

V

T

C303
33P F

15

50V

2CT C

1RCTC

2

R309
1M

1/16W

B S/H

SCL

34

2RCT C

1RD

34567

V

C268

+

22uF

16V

R262
18K

1/16W

V

U43
TA 1276 AF

P9V

3

C295

+

100uF

16V

P9V

L38
0

1/8W

1011121314

2Q

2A1

2A0

2RD

1A1

1A01Q1Q

GND 2Q

8 9

V

C308
100P F

T

50V

V

Title

Size Do cument Number

B

R260

R261

0

0

1/16W

1/16W

R356

1.2K

1/16W

V

Q30
2SC2412K B Q

R357

1.2K

1/16W

V

P12V

1

C296

+

N/100uF

16V

YPBPR_ HS

D58
RLS4148

Q41
DTC144 EKA

V

R281
100

1/16W

R286
100

1/16W

U44
N/ML7 80 9F A

VOU T

IC11
74H C4 5 38 D

R258
0

1/16W

Q25
2SC2412K B Q

R355

1.2K

1/16W

V

Q26

2SC2412K B Q

R264
18K

1/16W

V

R272
0

1/16W

R275
18K

1/16W

V

VIN

GND

2

+9V

R49
0

1/16W

R308
1K

1/16W

VIDEO SYSTEM - COLOR SPACE TA1276AN

QPWB11400-1G---

Date: Sheet

VER1.0

YPBPR_ R P[9]

YPBPR_ G P[9]

YPBPR_ B P[9]

SCL2 P[1 ,2,7,10,13,14,18]

SDA2 P[1,2, 7, 10,13, 14, 18]

YPBPR_ HS P[9]

YPBPR_ VS P[9]

R322
N/0

1/16W

V

C245
100P F

T

50V

V

Rev

1.4

12 18Friday , Febr uar y 21, 2003

of

SCHEMATIC DIAGRAM

V25_MP

AVDD1P[15]

AVDD2P[15]

RD1
0

1/16W

CD2

2200PF

50V

T

VLF

AVDDA3P[15]
AVDDA1P[15]
AVDDA2P[15]

AVDDA4P[15]
AVDDP[15]

AVDDA3
AVDDA1
AVDDA2
AVDDA4
AVDD

AGND4

AGND3

AVDD-BGP[15]

RD9
560

1/16W

XTLI

R352
N/1M

1/16W

CD3
20PF

50V

YD1

14.318MHz

T

SCL2_33P[2,4,7]
SDA2_33P[2,4,7]

P[0. .7]P[1]
RST_DPTVP[1,14,18]
PS_DPTVP[ 1]
ALE_DPTVP[1]
WRn_DPTVP[1]
RDn_DPTVP[1]

VCC3

CD107

0.01uF

50V

CD26

0.1uF

25V
Z

RD2
0

1/16W

T

SDA2P[1,2,7,10,12,14,18]

SCL2P[1,2,7,10,12,14,18]

INT_DPTVP[1]

AVDDA5P[15]
AS_MPP[18]

CD108

0.01uF

50V

DQM_MP[0..7]P[15]

MD_MP[0..63]P[15]

AVDD1

MLF

CD1
2200PF

T

50V

AVDD-BG

IRSET

XTLO

XTLO

CD4
20PF

50V

MA_MP[0..9]P[15]

157

AVDD1

158

MLF

159

AVSS1

162

AVDD2

161

VLF

160

AVSS2

205

AVDDA

181

AVDDA

190

AVDDA

194

AVDDA

199

AVDDA

206

AVSSA

182

AVSSA

191

AVSSA

195

AVSSA

200

AVSSA

32

AVDDB

31

IRSET

25

AVSSB

30

AVSSB

33

AVSSB

163

XTLI /MC LKI N

164

XTLO

RP4

22 ohm

RST
PS_DPTV
ALE
WR#
RD#

RD28 0 1/16W
RD35 0 1/16W

RD16 220 1/16W

RD20 220 1/16W

INT

AVDDA5
AS_MP

CD27

0.1uF

25V
Z

MD_MP3

MD_MP5

MD_MP1

MD_MP0

MD_MP2

8988878685848382797877767574737271706968656463626160595857565554119

MD0

MD1

MD2

MD_MP7

MD_MP4

MD_MP6

MD3

MD4

MD5

MD6

MD7

MD_MP12

MD_MP8

MD_MP10

MD_MP13

MD_MP9

MD_MP11

MD8

MD9

MD10

MD11

MD12

MD13

MD_MP18

MD_MP17

MD_MP15

MD_MP16

MD_MP14

MD14

MD15

MD16

MD17

MD18

MD_MP23

MD_MP27

MD_MP25

MD_MP21

MD_MP20

MD_MP22

MD_MP19

MD19

MD20

MD21

MD22

MD23

MD_MP28

MD_MP26

MD_MP24

MD24

MD25

MD26

MD27

PANELTV MAIN-PICTURE

AS_MP

CD111

0.01uF

50V

V5SF

1

VCC3

VDD

VDD

VDD

VDD

2352668094

V25_MP

VCC3

RD14

4.7K

1/16W

RD22
N/0

1/16W

CD30
1000PF

50V

AD0

AD1

172

171

1 8

2 7

P0

P1

CD109

0.01uF

50V

170

3 6

P2

AD5

AD6

166

3 6

P6

T

CD28

0.1uF

25V
Z

AD7

165

RP6
22 ohm

4 5

P7

SD_33

CD19
N/68PF

50V

RESET

5

SC

ALEPSWR#

1756176

SC_33

CD20
N/68PF

T

50V

CD110

0.01uF

50V

177

AD2

AD3

AD4

169

168

167

1 8

2 7

4 5

P3

P5

P4

SD

RD#SDSC

178

179

180

INT

4

CD29

0.1uF

25V
Z

ADDRSEL

SB5V

LD13
0

1/8W

CD5

0.1uF

25V
Z

RD23
10K

1/16W

MD_MP29

MD28

MD29

VDD

VDD

110

125

AVDDA5

AGND3

BA_MP

DQM_MP1

DQM_MP2

DQM1

INT2

CD35

0.1uF

25V
Z

DQM2

CLKPIP

DQM_MP3

DQM3

HSPIP

T

DQM_MP5

DQM_MP4

116

DQM4

DQM5

VSPIP

CLKMP/CLKRGB

CD12
1uF

50V

CD21
100PF

50V

DQM_MP6

DQM_MP7

117

118

DQM6

DQM7

HSMP/HSRGB

VSMP/VSRGB

VSPIP
HSPIP
CLKPIP

TEST

+
+

CD14

1uF

50V

+

CD16

22uF

16V

+

CD23
22uF

16V

CD106

0.01uF

50V

11499100

BA

MD_MP34

MD_MP31

MD_MP33

MD_MP32

MD_MP30

120

121

MD30

MD31

MD32

MD33

MD34

VDD_ADC

VDD

VDD

VDD

VDD

192

140

156

174

M_VIDEOP[10]

MD_MP35

122

PTV_Y0P[11]

PTV_CRP[11]

PTV_CBP[11]

MD_MP36

123

MD35

24

MD_MP37

124

MD36

VSS

53

M_CP[10]

M_YP[10]

CD31
1000PF

50V

MD_MP39

MD_MP38

127

128

MD37

MD38

MD39

VSS

VSS

VSS

81

67

PS_DPTV

MD_MP40

129

MD40

VSS

95

MD_MP42

MD_MP41

130

131

MD41

VSS

126

111

CD8
10uF

16V

CD9
47uF

16V

CD13
47uF

16V

CD15
47uF

16V

CD17
10uF

16V

CD22
10uF

16V

MD_MP43

132

MD42

MD43

VSS

VSS

141

RD24
N/0

1/16W

CD102

0.01uF

50V

+

+

+

+

+

+

MD_MP44

133

155

MD_MP45

134

MD44

VSS

173

MD45

VSS

MD_MP46

135

193

C

Y1

MD_MP47

136

MD46

VSS

MD_MP48

137

MD47

MD48

C

196

CVBS1

CVBS4

Cr

Cb

CD32

0.1uF

25V
Z

MD_MP49

138

MD49

CVBS3

185

MD_MP50

MD_MP51

139

142

MD50

CVBS_OUT1

189

188

AGND3

MD_MP52

143

MD51

MD52

CVBS_OUT2

CVBS1

183

RD10
27K

1/16W

MD_MP53

MD_MP54

144

145

MD53

MD54

CVBS2

CVBS4

184

186

CD103

0.01uF

50V

MD_MP55

146

197

MD55

CR

MD_MP56

147

207

MD56

CB

MD_MP57

148

MD_MP58

149

MD57

187

CD33

0.1uF

25V
Z

MD_MP59

150

MD58

CCLP1

CD24

0.1uF

25V
Z

MD_MP61

MD_MP60

MD_MP62

MD_MP63

151

152

153

154

MD59

MD60

MD61

MD62

MD63

CCLP2

CCLP3

198

208

CD6
100PF

T

50V

CD10
100PF

T

50V

T

CD104

0.01uF

50V

102

MA0

CD25
100PF

50V

AGND3

103

104

MA1

CD11

0.1uF

25V
Z

MA_MP3

105

MA2

CD7

0.1uF

25V
Z

AGND3

CD34

0.1uF

25V
Z

MA_MP5

MA_MP6

MA_MP4

106

107

108

MA3

MA4

MA5

MA6

RT1

202

MA_MP2

MA_MP1

MA_MP0

DQM_MP0

MA_MP8

MA_MP9

MA_MP7

109

112

113

90919293115

MA7

MA8

MA9

DQM0

RB1

RT2

RB2

TEST

201

203

20423383940414243

CD18
220uF

+

16V

RT1

V25_MP

CD105

0.01uF

50V

RASn_MP

CASn_MP
WEn_MP
CS0n_MP
MCLK_MP

1019897

96

WE#

CS1#

CS0#

RAS#

CAS#

MCLK

HSYNC

VSYNC

CAPD23/R7
CAPD22/R6
CAPD21/R5
CAPD20/R4
CAPD19/R3
CAPD18/G7
CAPD17/G6
CAPD16/G5
CAPD15/G4
CAPD14/G3
CAPD13/G2
CAPD12/B7
CAPD11/B6
CAPD10/B5

CAPD9/B4
CAPD8/B3
CAPD7/R2
CAPD6/R1
CAPD5/R0
CAPD4/G1
CAPD3/G0
CAPD2/B2
CAPD1/B1
CAPD0/B0

VSMP
HSMP
CLKMP

VSSA4

VSSA2

Title

Size Document Number

B

Date: Sheet

34
35
27

R

28

G

29

B

26

VM

36

HFLB

37

VPROT

7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44
45
46
47
48
49
50
51

U45
PNLTVP6730

TP90

LD1

0

1/8W

AGND3

LD2

AGND3

0

1/8W

VIDEO SYSTEM - PANELTV P6730 MAIN-PI CTURE

QPWB11400-1G---

Friday , F ebruary 21, 2003

VER1.0

BA_MP P[15]
RASn_MP P[15]
CASn_MP P[15]
WEn_MP P[15]
CS0n_MP P[15]
MCLK_MP P[15]

39 1/16W

RD3
RD4

39

1/16W

RD5
39

1/16W

VPROT_M

VSPIP P[14]
HSPI P P[14]
CLKPIP P[14]

RD19
0

1/16W

DEFAULT:
PULL LOW

XTLO

AGND4

TP89

CAPD23_ P[14]
CAPD22_ P[14]
CAPD21_ P[14]
CAPD20_ P[14]
CAPD19_ P[14]
CAPD18_ P[14]
CAPD17_ P[14]
CAPD16_ P[14]
CAPD15_ P[14]
CAPD14_ P[14]
CAPD13_ P[14]
CAPD12_ P[14]
CAPD11_ P[14]
CAPD10_ P[14]
CAPD9_ P[14]
CAPD8_ P[14]
CAPD7_ P[14]
CAPD6_ P[14]
CAPD5_ P[14]
CAPD4_ P[14]
CAPD3_ P[14]
CAPD2_ P[14]
CAPD1_ P[14]
CAPD0_ P[14]

VSMP P[14]
HSMP P[14]
CLKMP P[14]

RD13
10K

1/16W

RD15
N/10K

1/16W

XTLO P[14]

DPTV_HS P[12]
DPTV_VS P[12]
DPTV_PR P[11]
DPTV_PB P[11]
DPTV_Y1 P[12]

VCC3

of

13 18

Rev

1.4

ViewSonic Corporation

6-13

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

AVDD1_SP[16]

V25_SP

RDS1
0

1/16W

AVDD2_SP[16]

CDS2
2200PF

T

50V

AVDDA 3_SP[16]
AVDDA 1_SP[16]
AVDDA 2_SP[16]
AVDDA 4_SP[16]
AVDD_SP[16]

AVDDA 3_S
AVDDA 1_S
AVDDA 2_S
AVDDA 4_S
AVDD_S

AGND3

AVDD-BG_SP[16]

AVDD-BG_S

14

R404
0
1/16W

RDS9
560

1/16W

AGND4

P5V

XTLO

9 8

U67D
74HCT04D

IN T_DPTV_SP[1]

VCC 3_S

CDSA7

0.01uF

50V

CDS26

0.1uF

25V
Z

CDSA8

0.01uF

50V

AVDDA 5_SP[16]

RDS2
0

1/16W

XTLI_S

SCL_SPP[18]

SDA_SPP[18]

SDA2P[1,2,7,10,12,13,18]
SCL2P[1,2,7,10,12,13,18]

AS_SPP[18]

DQM_SP[0..7]P[16]
MA_SP[0..9]P[16]
MD_SP[0. .63]P[16]

AVDD1_S
MLF_S

CDS1
220PF

T

50V

VLF_S

IR SET_S

XTLI_S
XTLO_S

CDS3

0.1uF

25V
Z

XTLOP[13]

CDS27

0.1uF

25V
Z

157

AVDD1

158

MLF

159

AVSS1

162

AVDD2

161

VLF

160

AVSS2

205

AVDDA

181

AVDDA

190

AVDDA

194

AVDDA

199

AVDDA

206

AVSSA

182

AVSSA

191

AVSSA

195

AVSSA

200

AVSSA

32

AVDDB

31

IRSET

25

AVSSB

30

AVSSB

33

AVSSB

163

XTLI /MC LKIN

164

XTLO

AD0

AD1

172

171

RST_DPTVP[1,13,18]

RD S28 0 1/16W

RD S35 0 1/16W

RDS16

220

1/16W

INT

AVDDA 5_S
AS_SP
XTLO

CDSA9

0.01uF

50V

MD_SP3

MD_SP1

MD_SP0

8988878685848382797877767574737271706968656463626160595857565554119

MD0

MD1

MD_SP2

MD2

MD3

MD_SP4

MD_SP5

MD4

MD5

MD_SP6

MD_SP7

MD6

MD7

MD_SP8

MD8

MD_SP9

MD_SP10

MD9

MD_SP11

MD10

MD11

MD_SP12

MD_SP13

MD12

MD13

MD_SP14

MD_SP15

MD14

MD15

MD_SP17

MD_SP16

MD16

MD17

MD_SP18

MD18

MD_SP20

MD_SP19

MD19

MD20

MD_SP22

MD_SP21

MD21

MD22

MD_SP23

MD_SP24

MD23

MD24

MD_SP25

MD_SP26

MD25

MD26

MD_SP28

MD_SP27

MD27

MD28

MD_SP30

MD_SP29

MD29

MD30

MD_SP32

MD_SP31

MD31

PANELTV SUB-PICTURE

AS_SP

VCC 3_S

V5SF

1

VDD

VDD

VDD

VDD

2352668094

V25_SP

VCC 3_S

RDS14
N/4.7K

1/16W

RDS22
0

1/16W

CDS30
1000PF

50V

VDD

VDD

VDD

VDD

110

125

140

AVDDA 5_S

AGND3

156

AD2

AD3

170

169

RDS20

220

1/16W

CDS28

AD4

168

167

RST
PS1

0.1uF

25V
Z

AD5

AD6

166

T

AD7

165

SD_S
SC_S

CDS19
N/ 68PF

50V

RESET

5

CDSB0

0.01uF

50V

ALEPSWR#

1756176

CDS20
N/ 68PF

T

50V

RD#SDSC

177

178

INT

179

180

CDS29

0.1uF

25V
Z

ADDRSEL

4

SB5V

RDS23
10K

1/16W

LDS14
0

1/8W

CDS5

0.1uF

25V
Z

CDSB1

0.01uF

50V

MD_SP33

120

MD32

VDD

174

DPTV_CR_SP[11]

MD_SP34

121

MD33

VDD

192

DPTV_Y_SP[11]

DPTV_CB_SP[11]

MD_SP35

122

MD34

MD35

VDD_ADC

S_VIDEOP[ 10]

CDS31
1000PF

50V

MD_SP36

MD_SP37

123

124

MD36

VSS

53

24

S_CP[10]

S_YP[10]

MD_SP38

127

MD37

VSS

67

MD_SP39

128

MD38

VSS

81

PS1

MD_SP40

129

MD39

VSS

95

MD_SP41

130

MD40

MD41

VSS

VSS

111

CDS8
10uF

16V

CDS9
47uF

16V

CDS13
47uF

16V

CDS15
47uF

16V

CDS17
10uF

16V

CDS22
10uF

16V

CDSA2

0.01uF

50V

MD_SP42

MD_SP43

131

132

MD42

MD43

VSS

VSS

126

141

MD_SP44

MD_SP45

133

134

MD44

MD45

VSS

VSS

155

173

+

+

+

+

+

+

RDS24
N/0

1/16W

MD_SP47

MD_SP46

MD_SP48

135

136

137

MD46

MD47

MD48

VSS

C

193

196

C1_S

Y1_S

CVBS1_S

CVBS4_S

Cr_S

Cb_S

CDS32

0.1uF

25V
Z

MD_SP50

MD_SP49

138

139

MD49

MD50

CVBS3

CVBS_OUT1

185

188

AGND3

MD_SP51

MD_SP52

142

143

144

MD51

MD52

CVBS_OUT2

CVBS1

189

183

184

RDS10
27K

1/16W

CDSA3

0.01uF

50V

MD_SP54

MD_SP53

145

MD53

MD54

CVBS2

CVBS4

186

MD_SP55

MD_SP56

146

147

MD55

MD56

CR

CB

197

207

CDS33

0.1uF

25V
Z

MD_SP58

MD_SP57

148

149

MD57

187

MD_SP59

150

MD58

MD59

CCLP1

CDS24

0.1uF

25V
Z

MD_SP60

MD_SP61

151

152

MD60

CCLP2

198

CDS10
100PF

T

50V

CDSA4

0.01uF

50V

MD_SP62

153

MD61

MD62

CCLP3

208

T

MD_SP63

154

MD63

CDS6
100PF

50V

CDS25

T

100PF

50V

AGND3

MA_SP0

102

MA0

MA_SP1

MA_SP2

103

104

MA1

MA2

CDS11

0.1uF

25V
Z

AGND3

CDS34

0.1uF

25V
Z

MA_SP3

MA_SP4

105

106

MA3

CDS7

0.1uF

25V
Z

MA4

MA_SP7

MA_SP5

MA_SP9

MA_SP8

MA_SP6

107

108

109

112

113

MA5

MA6

MA7

MA8

MA9

RT1

RB1

RT2

RB2

202

201

203

20423383940414243

CDS12
1uF

50V

CDS14

1uF

50V

CDS18
220uF

+

16V

V25_SP

CDSA5

0.01uF

50V

DQM_SP1

DQM_SP4

DQM_SP2

DQM_SP3

DQM_SP0

90919293115

DQM0

DQM1

DQM2

DQM3

TEST

INT2

CLKPIP

HSPIP

+
+

CDS16
22uF

16V

CDS21
100PF

T

50V

CDS23
22uF

16V

CDS35

0.1uF

25V
Z

DQM_SP6

DQM_SP7

DQM_SP5

116

117

118

DQM4

DQM5

DQM6

VSPIP

CLKMP/CLKRGB

HSMP/HSRGB

VSSA4_S

VSSA2_S

+

+

CDSA6

0.01uF

50V

BA_SP
RASn_SP
CASn_SP
WEn_SP
CS0n_SP
MCLK_SP

11499100

1019897

96

BA

WE#

CS1#

CS0#

RAS#

CAS#

DQM7

VSMP/VSRGB

CLKMP P[13]

CLKPIP_S

TEST_S

LDS1
0

1/8W

LDS2

0

1/8W

Title

Size Document Number

B

Date: Sheet

MCLK

HSYNC
VSYNC

R
G
B

VM

HFLB

VPROT

CAPD23/R7
CAPD22/R6
CAPD21/R5
CAPD20/R4
CAPD19/R3
CAPD18/G7
CAPD17/G6
CAPD16/G5
CAPD15/G4
CAPD14/G3
CAPD13/G2

CAPD12/B7
CAPD11/B6
CAPD10/B5

CAPD9/B4

CAPD8/B3
CAPD7/R2
CAPD6/R1
CAPD5/R0
CAPD4/G1
CAPD3/G0

CAPD2/B2

CAPD1/B1

CAPD0/B0

U46
PNLTVP6730

AGND3

AGND3

VIDEO SYSTEM - PANELTV P6730 SUB-PIC TUR E

QPWB11400-1G---

Friday , F ebruary 21, 2003

VER1.0

BA_SP P[16]
RASn_SP P[16]
CASn_SP P[16]
WEn_SP P[16]
CS0n_SP P[16]
MCLK_SP P[16]

RDS3 22 1/16W

HSPIP P[13]

RDS4 22 1/16W

VSPIP P[13]

34

HSYNC
VSYNC

35

R

27
28

G
B

29
26

36
37

7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44
45
46
47
48
49
50
51

RDS12
22

1/16W

TPD5

DEFAULT:
PULL LOW

RDS19
0

1/16W

VPROT

1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5
1 8
2 7
3 6
4 5

RDS5 22 1/16W

TPD1
TPD2
TPD3

TPD4

RDS15
N/10K

1/16W

RDS6
22

1/16W

RND1
22 ohm

RND2
22 ohm

RND3
22 ohm

RND4
22 ohm

RND5
22 ohm

RND6
22 ohm

RDS13
10K

1/16W

HSMP P[13]
VSMP P[13]

CAPD23_ P[13]
CAPD22_ P[13]
CAPD21_ P[13]
CAPD20_ P[13]
CAPD19_ P[13]
CAPD18_ P[13]
CAPD17_ P[13]
CAPD16_ P[13]
CAPD15_ P[13]
CAPD14_ P[13]
CAPD13_ P[13]
CAPD12_ P[13]
CAPD11_ P[13]
CAPD10_ P[13]
CAPD9_ P[13]
CAPD8_ P[13]
CAPD7_ P[13]
CAPD6_ P[13]
CAPD5_ P[13]
CAPD4_ P[13]
CAPD3_ P[13]
CAPD2_ P[13]
CAPD1_ P[13]
CAPD0_ P[13]

CLKPIP P[13]

VCC3_S

of

14 18

Rev

1.4

ViewSonic Corporation

6-14

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

VADC3

T

AGND3

T

AGND3

AGND3

AGND3

AGND3

AGND3

CD53

+

10uF

16V

CD67

+

10uF

16V

CD71

+

10uF

16V

AVDDA1

CD37
100PF

50V

AVDDA2

CD41
100PF

50V

CD46

0.1uF

25V
Z

CD48

0.1uF

25V
Z

CD50

0.1uF

25V
Z

CD52

0.1uF

25V
Z

AVDD1

AVDD2

AVDD-BG

AVDDA1 P[13]

AVDDA2 P[13]

AVDDA3 P[13]

AVDDA4 P[13]

AVDDA5 P[13]

AVDD P[13]

AVDD1 P[13]

AVDD2 P[13]

AVDD-BG P[13]

LD3
0

1/8W

+

CD36
10uF

16V

LD4
0

1/8W

+

CD40
10uF

16V

LD5
0

1/8W

+

CD45
10uF

16V

LD6
0

1/8W

+

CD47
10uF

16V

LD7
0

1/8W

+

CD49
10uF

16V

LD8
0

1/8W

+

CD51
10uF

16V

CD54

0.1uF

25V
Z

VCCA3

CD68

0.1uF

25V
Z

LD12
0

1/8W

AGND4

CD72

0.1uF

25V
Z

BA_MPP[13]

WEn_MPP[13]

CASn_MPP[13]

RASn_MPP[13]

MCLK_MPP[13]

MA_MP[0..9]P[13]

Place these resistors close to DPTV

RD29 33 1/16W
RD30 33 1/16W
RD31 33 1/16W
RD32 33 1/16W
RD33 33 1/16W

CD42
10PF

T

50V

Option: Do Not Stuff

VCC3_M

CD55

0.1uF

25V
Z

SGRAM DECOUPLING CAPACITORS

CD56

0.1uF

25V
Z

VCC3_M

CD73
1000PF

50V

CD57

0.1uF

25V
Z

CD43
10PF

50V

MD_MP0
MD_MP1
MD_MP2
MD_MP3
MD_MP4
MD_MP5
MD_MP6
MD_MP7
MD_MP8
MD_MP9
MD_MP10
MD_MP11
MD_MP12
MD_MP13
MD_MP14
MD_MP15
MD_MP16
MD_MP17
MD_MP18
MD_MP19
MD_MP20
MD_MP21
MD_MP22
MD_MP23
MD_MP24
MD_MP25
MD_MP26
MD_MP27
MD_MP28
MD_MP29
MD_MP30
MD_MP31

CD74
1000PF

50V

CD44
10PF

T

50V

DQM_MP0
DQM_MP1
DQM_MP2
DQM_MP3

CD58

0.1uF

25V
Z

BAMP
WEnMP
CASnMP
RASnMP
MCLKMP

MA_MP[0..9]

T

U48
D98SD6432AH

4

DQ1

5

DQ2

7

DQ3

8

DQ4

11

DQ6

13

DQ7

74

DQ8

76

DQ9

77

DQ10

79

DQ11

80 81

DQ12 VDDQ

82

DQ13

83

DQ14

85

DQ15

31

DQ16

33

DQ17

34

DQ18

36

DQ19

37

DQ20

39

DQ21

40

DQ22

42

DQ23

45

DQ24

47

DQ25

48

DQ26

50

DQ27

51

DQ28

53

DQ29

54

DQ30

56

DQ31

16

DQM0

71

DQM1

28

DQM2

59

DQM3

14

NC

21

NC

30

CD75
1000PF

50V

NC

CD59

0.1uF

25V
Z

44

CD76
1000PF

50V

VSS

58

VSS

72

VSS

86

CD60

0.1uF

25V
Z

VSS

6

VSSQ

VSSQ

12

32

CD77
1000PF

50V

VSSQ

VSSQ

VSSQ

VSSQ

VSSQ

38

46

52

78

84

CD78
1000PF

50V

VDDDQ0
VDD
VDD

VDD
VDDQ
VDDQDQ5
VDDQ
VDDQ
VDDQ

VDDQ
VDDQ

CKE
CLK

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

A10/AP

BA0
BA1

WE
CAS
RAS

CS
NC

NC
NC
NC

VSSQ

12
15
29
43
3
910
35
41
49

55
75

67
68

25
26
27
60
61
62
63
64
65
66
24

22
23

17
18
19
20

57
69
70
73

VCC3_M

CD61

0.01uF

50V

VCC3_M

MA_MP0
MA_MP1
MA_MP2
MA_MP3
MA_MP4
MA_MP5
MA_MP6
MA_MP7

MA_MP9
MA_MP8

CD79
1000PF

50V

CD62

0.01uF

50V

CD80
1000PF

50V

CD63

0.01uF

50V

CD81
1000PF

50V

MD_MP32
MD_MP33
MD_MP34
MD_MP35
MD_MP36
MD_MP37
MD_MP38
MD_MP39
MD_MP40
MD_MP41
MD_MP42
MD_MP43
MD_MP44
MD_MP45
MD_MP46
MD_MP47
MD_MP48
MD_MP49
MD_MP50
MD_MP51

MD_MP52

MD_MP53
MD_MP54
MD_MP55
MD_MP56
MD_MP57
MD_MP58
MD_MP59
MD_MP60
MD_MP61
MD_MP62
MD_MP63

DQM_MP0
DQM_MP1
DQM_MP2
DQM_MP3

CD64

0.01uF

50V

U49
D98SD6432AH

4

DQ1

5

DQ2

7

DQ3

8

DQ4

11

DQ6

13

DQ7

74

DQ8

76

DQ9

77

DQ10

79

DQ11

80 81

DQ12 VDDQ

82

DQ13

83

DQ14

85

DQ15

31

DQ16

33

DQ17

34

DQ18

36

DQ19

37

DQ20

39

DQ21

40

DQ22

42

DQ23

45

DQ24

47

DQ25

48

DQ26

50

DQ27

51

DQ28

53

DQ29

54

DQ30

56

DQ31

16

DQM0

71

DQM1

28

DQM2

59

DQM3

14

NC

21

NC

30

CD65

0.01uF

50V

NC

44

VSSQ

VSSQ

VSSQ

VSS

VSS

58

CD66

0.01uF

50V

72

VSS

86

VSSQ

VSS

6

12

32

38

46

VCC3

Title

VID EO SY S TEM - PANELTV MP SGRAM

Size Document Number

QPWB11400-1G---

B

Date: Sheet

VDDDQ0
VDD
VDD

VDD
VDDQ
VDDQDQ5
VDDQ
VDDQ
VDDQ

VDDQ
VDDQ

CKE
CLK

A10/AP

BA0
BA1

WE
CAS
RAS

CS

NC

NC

NC

VSSQ

NC

VSSQ

VSSQ

VSSQ

52

78

84

LD11
0

1/8W

Friday , F ebruary 21, 200 3

VER1.0

CD38

CD39
10PF

50V

of

10PF

T

50V

VCC3_M

Rev

1.4

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

VCC3_M

12
15
29
43
3
910
35
41
49

55
75

67
68

25
26
27
60
61
62
63
64
65
66
24

22
23

17
18
19
20

57
69
70
73

VCC3_M

CD69

+

22uF

16V

MA_MP0
MA_MP1
MA_MP2
MA_MP3
MA_MP4
MA_MP5
MA_MP6
MA_MP7

MA_MP9
MA_MP8

R353
0

1/16W

RD34
33

1/16W

CD70

0.1uF

25V
Z

T

OPTION: Do Not Stuff

R354
0

1/16W

CS0n_MP P[13]

DQM_MP[0..7] P[13]
MD_MP[0..63] P[13]

15 18

ViewSonic Corporation

6-15

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

VADC3_S

LDS3
0

1/8W

LDS4
0

1/8W

LDS5
0

1/8W

LDS6
0

1/8W

LDS7
0

1/8W

LDS8
0

1/8W

CDS36

+

10uF

16V

CDS40

+

10uF

16V

CDS45

+

10uF

16V

CDS47

+

10uF

16V

CDS49

+

10uF

16V

CDS51

+

10uF

16V

AGND3

AGND3

AGND3

AGND3

AGND3

AGND3

CDS37
100PF

T

50V

CDS41
100PF

T

50V

CDS46

0.1uF

25V
Z

CDS48

0.1uF

25V
Z

CDS50

0.1uF

25V
Z

CDS52

0.1uF

25V
Z

CDS54

0.1uF

25V
Z

CDS53

+

10uF

16V

BA_SPP[13]

WEn_SPP[13]

CASn_SPP[13]

RASn_SPP[13]

MCLK_SPP[13]

MA_SP[0..9]P[13]

AVDDA 1_S P[13]

AVDDA 2_S P[13]

AVDDA 3_S P[13]

AVDDA 4_S P[13]

AVDDA 5_S P[13]

AVDD_S P[13]

AVDD1_S P[13]

VCC A3_S

CDS68

0.1uF

25V
Z

CDS67

+

10uF

16V

LDS12
0

1/8W

CDS72

0.1uF

25V
Z

CDS71

+

10uF

16V

AVDD2_S P[13]

AVDD-BG_S P[13]

AGND4

Place these resistors close to DPTV

RDS29 33 1/16W
RDS30 33 1/16W
RDS31 33 1/16W
RDS32 33 1/16W
RDS33 33 1/16W

CDS42
10PF

T

50V

Option: Do Not Stuff

VCC 3_M_S

CDS55

0.1uF

25V
Z

SGRAM DECOUPLING CAPACITORS

CDS73
1000PF

50V

CDS57

0.1uF

25V
Z

CDS74
1000PF

50V

CDS56

0.1uF

25V
Z

VCC 3_M_S

MD_SP0
MD_SP1
MD_SP2
MD_SP3
MD_SP4
MD_SP5
MD_SP6
MD_SP7
MD_SP8
MD_SP9
MD_SP10
MD_SP11
MD_SP12
MD_SP13
MD_SP14
MD_SP15
MD_SP16
MD_SP17
MD_SP18
MD_SP19
MD_SP20
MD_SP21
MD_SP22
MD_SP23
MD_SP24
MD_SP25
MD_SP26
MD_SP27
MD_SP28
MD_SP29
MD_SP30
MD_SP31

DQM_SP0
DQM_SP1
DQM_SP2
DQM_SP3

CDS58

0.1uF

25V
Z

BASP
WEnSP
CASnSP
RASnSP

MA_SP[0..9]

CDS43
10PF

T

50V

CDS44
10PF

T

50V

4

DQ1

5

DQ2

7

DQ3

8

DQ4

11

DQ6

13

DQ7

74

DQ8

76

DQ9

77

DQ10

79

DQ11

80 81

DQ12 VDDQ

82

DQ13

83

DQ14

85

DQ15

31

DQ16

33

DQ17

34

DQ18

36

DQ19

37

DQ20

39

DQ21

40

DQ22

42

DQ23

45

DQ24

47

DQ25

48

DQ26

50

DQ27

51

DQ28

53

DQ29

54

DQ30

56

DQ31

16

DQM0

71

DQM1

28

DQM2

59

DQM3

14

NC

21

NC

30

CDS75
1000PF

50V

NC

CDS59

0.1uF

25V
Z

44

CDS76
1000PF

50V

VSS

58

VSS

72

VSS

VSS

86

CDS60

0.1uF

25V
Z

VSSQ

6

VSSQ

VSSQ

12

32

CDS77
1000PF

50V

VSSQ

38

U50
D98SD 6432AH

VDDDQ0
VDD
VDD

VDD
VDDQ
VDDQDQ5
VDDQ
VDDQ
VDDQ

VDDQ
VDDQ

CKE

CLK

A10/AP

BA0
BA1

WE
CAS
RAS

NC
NC
NC

VSSQ

78

VSSQ

84

VSSQ

52

CDS78
1000PF

50V

NC

VCC 3_M_S

VSSQ

46

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

CS

12
15
29
43
3
910
35
41
49

55
75

67
68

25
26
27
60
61
62
63
64
65
66
24

22
23

17
18
19
20

57
69
70
73

CDS61

0.01uF

50V

VCC 3_M_S

MA_SP0
MA_SP1
MA_SP2
MA_SP3
MA_SP4
MA_SP5
MA_SP6
MA_SP7

MA_SP9
MA_SP8

CDS79
1000PF

50V

CDS62

0.01uF

50V

CDS80
1000PF

50V

CDS63

0.01uF

50V

CDS81
1000PF

50V

MD_SP32
MD_SP33
MD_SP34
MD_SP35
MD_SP36
MD_SP37
MD_SP38
MD_SP39
MD_SP40
MD_SP41
MD_SP42
MD_SP43
MD_SP44
MD_SP45
MD_SP46
MD_SP47
MD_SP48
MD_SP49
MD_SP50
MD_SP51
MD_SP52
MD_SP53
MD_SP54
MD_SP55
MD_SP56
MD_SP57
MD_SP58
MD_SP59
MD_SP60
MD_SP61
MD_SP62
MD_SP63

DQM_SP0
DQM_SP1
DQM_SP2
DQM_SP3

CDS64

0.01uF

50V

U51
D98SD 6432AH

4

DQ1

5

DQ2

7

DQ3

8

DQ4

11

DQ6

13

DQ7

74

DQ8

76

DQ9

77

DQ10

79

DQ11

80 81

DQ12 VDDQ

82

DQ13

83

DQ14

85

DQ15

31

DQ16

33

DQ17

34

DQ18

36

DQ19

37

DQ20

39

DQ21

40

DQ22

42

DQ23

45

DQ24

47

DQ25

48

DQ26

50

DQ27

51

DQ28

53

DQ29

54

DQ30

56

DQ31

16

DQM0

71

DQM1

28

DQM2

59

DQM3

14

NC

21

NC

30

CDS65

0.01uF

50V

NC

44

VSS

VSS

58

CDS66

0.01uF

50V

VSSQ

VSSQ

VSSQ

VSSQ

VSS

6

12

32

38

46

Title

Size Document Number

B

Date: Sheet

72

VSS

86

VDDDQ0
VDD
VDD

VDD
VDDQ
VDDQDQ5
VDDQ
VDDQ
VDDQ

VDDQ
VDDQ

CKE
CLK

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

A10/AP

BA0
BA1

WE
CAS
RAS

CS
NC

NC
NC

VSSQ

78

NC

VSSQ

VSSQ

VSSQ

52

84

VCC3_S

VIDEO SY STEM - PANELTV SP SGRAM

QPWB11400-1G---

Friday , February 21, 2003

VER1.0

VCC 3_M_S

12
15
29
43
3
910
35
41
49

55
75

67
68

MA_SP0

25

MA_SP1

26

MA_SP2

27

MA_SP3

60

MA_SP4

61

MA_SP5

62

MA_SP6

63

MA_SP7

64
65
66

MA_SP9
MA_SP8

24
22

23
17

18
19
20

57
69
70
73

LDS11
0

1/8W

VCC 3_M_S

CDS69

+

22uF

16V

OPTION: Do Not Stuff

R351
0

1/16W

RDS34
33

1/16W

CDS70

0.1uF

25V
Z

CDS38
10PF

T

50V

R343
0

1/16W

CS0n_SP P[13]

DQM_SP[0..7] P[13]
MD_SP[0. .63] P[13]

16 18

CDS39
10PF

T

50V

VCC 3_M_S

of

Rev

1.4

ViewSonic Corporation

Confidential – Do Not Copy

6-16

SCHEMATIC DIAGRAM

P5V

P5V

+

D

+

D

C309
100uF

16V

C321
100uF

16V

REG_5V

LD14
0

1/8W

LD18
0

1/8W

LD22
0

1/8W

LD26
0

1/8W

C313

0.1uF

25V
Z

D

C325

0.1uF

25V
Z

D

5VDDA

CD85

0.1uF

25V
Z

5VDDD

CD90

0.1uF

25V
Z

5VDDM

CD95

0.1uF

25V
Z

5VDDM1

CD100

0.1uF

25V
Z

C314

0.01uF

50V

D

C326

0.01uF

50V

D

1

1

+

+

+

U60
BA033

VIN

U62
BA033

VIN

CD82
22uF

16V

CD87
22uF

16V

CD92
22uF

16V

CD97

+

22uF

16V

2

2

REG_5V_S

U52

5VDDA_

5VDDD_

5VDDM_

5VDDM1_

3

VOUT

GND

D

1

1

3

3

V33TMP

C310

+

10uF

16V

D

BA033

VIN

U54
BA033

VIN

AGND3

U56
PJ1086CM33

VIN

U58
LD1805ADJ

VIN

2

2

1

1

GND

GND

GND

GND

C315

0.1uF

25V
Z

D

VOUT

AGND6,7

VOUT

VOUT

VOUT

3

3

2

2

C316

0.01uF

50V

D

+

+

+

For IP00C713

3

VOUT

GND

D

+

D

C322
10uF

16V

C327

0.1uF

25V
Z

D

C328

0.01uF

50V

D

VCCA3

CD84
22uF

16V

VADC3_

CD89
22uF

16V

VCC3_

CD94
22uF

16V

R397
124

1/16W
F

R398
124

1/16W
F

VCCA3

VADC3

VCC3

V25_MP

CD86

0.1uF

25V
Z

CD91

0.1uF

25V
Z

CD96

0.1uF

25V
Z

+

CD99
22uF

16V

P5V

SB5V

C311

+

100uF

16V

D

C323

+

100uF

16V

D

V25_MP

CD101

0.1uF

25V
Z

C317

0.1uF

25V
Z

D

C329

0.1uF

25V
Z

C318

0.01uF

50V

D

C330

0.01uF

50V

D

1

1

U61
BA033

VIN

U63
BA033

VIN

5VDDA_S

5VDDA_S_

V33

3

V33SBV33P

3

CDS85

0.1uF

25V
Z

5VDDD_S

CDS90

0.1uF

25V
Z

5VDDM_S

CDS95

0.1uF

25V
Z

5VDDM1_S

5VDDM1_S_

CDS99

0.1uF

25V
Z

C312

+

10uF

16V

D

C324

+

10uF

16V

D

CDS82

+

22uF

16V

CDS87

+

22uF

16V

CDS92

+

22uF

16V

C319

0.1uF

25V
Z

D

C331

0.1uF

25V
Z

DD

CDS97

+

22uF

16V

5VDDD_S_

5VDDM_S_

C320

0.01uF

50V

D

C332

0.01uF

50V

D

Title

Size Document Number

Date: Sheet

LDS13
0

1/8W

LDS15
0

1/8W

LDS17
0

1/8W

LDS19
0

1/8W

VOUT

GND

2

D

VOUT

GND

2

D

U53
BA033

1

VIN

U55
BA033

1

VIN

U57
PJ1086CM33

3

VIN

U59
LD1805ADJ

3

VIN

VIDEO SY STEM - REGULATOR POWER

QPWB11400-1G---

B

Friday, F ebruary 21, 2003

VOUT

GND

2

VOUT

GND

2

AGND3

VOUT

GND

1

VOUT

GND

1

VER1.0

VCCA3_S

3

VCCA3_S

CDS86

0.1uF

25V
Z

VADC3_S

CDS91

0.1uF

25V
Z

VCC3_S

CDS96

0.1uF

25V
Z

CDSA1

+

22uF

16V

17 18

of

V25_SP

CDSB2

0.1uF

25V
Z

Rev

1.4

AGND6,7

CDS84

+

22uF

16V

3

VADC3_S

CDS89

+

22uF

16V

VCC3_S

2

CDS94

+

22uF

16V

2

V25_SP

R400
124

1/16W
F

R401
124

1/16W
F

ViewSonic Corporation

Confidential – Do Not Copy

6-17

SCHEMATIC DIAGRAM

F22
RF ILN1020-1---A

1

C342
220uF

16V

F20
RF ILN1020-1---A

2

V

L29

0.45uH

+C348

D

F21
RCORA1047-1---A

2

D

F23
RCORA1047-1---A

2

D

F26
RCORA1047-1---A

2

D

L24

330uH

J28
CP0055-JJST-

1
2
3
4
5

D

2

V

220uF

16V

+

3

1

3

3

3

1

SB

LG_VS
AC_DET

C417
47uF

16V

3

V

P9V

C335

+

220uF

25V

+

D

+

D

+

D

2

C338
100uF

16V

C346
100uF

16V

C412
100uF

16V

2

D

V

REG_5V_S

+5VSB

AC_DET P[1]

V

F24
RF ILN1020-1---A

F19
RF ILN1020-1---A

C343

+

100uF

16V

C336

0.1uF

25V
Z

P5V

C339

0.1uF

25V
Z

D

REG_5V

C347

0.1uF

25V
Z

D

C413

0.1uF

25V
Z

D

A5V

L_INP[10]

SPK_CTLP[1]

SCART_SO
SCART_SIP[1]

SCL2P[1,2,7,10,12,13,14]
SDA2P[1,2,7,10,12,13,14]

SCART_RGBP[1]

TV_RP[10]
TV_LP[10]
AFT_TUNP[1]

TUN _DETnP[1]

S3_RP[10]
S3_LP[10]

AV3P[10]
S3_YP[10]
S3_CP[10]

R_INP[10]

L_OUT
R_OUT

SUB_WFR
PWR_CTL

COMPOSITE
S2_Y

S2_C
Y1

PB1_CB1
PR1_CR1

Y2
PB2_CB2
PR2_CR2

AVB_DETn
TV

+9VT

+9VT

SCART_SO
SCART_SI

SCL2
SDA2

TV_R
TV_L
AFT_TUN

TUN _DETn

GND_TUNER

S3_R
S3_L

AV3
S3_Y
S3_C

SV2_SW
V2B_DETn

C344

0.1uF

25V
Z

V

C349
100uF

16V

C340

0.01uF

50V

D

P12V

SB5V

C380

0.22uF

50V
M

C350

0.1uF

25V
Z

D

C341
100PF

T

50V

D

P24V

C334

0.22uF

50V
M

COMPOSITEP[10]
S2_YP[10]

S2_CP[10]
Y1P[11]

PB1_CB1P[11]
PR1_CR1P[11]

Y2P[11]
PB2_CB2P[11]
PR2_CR2P[11]

AVB_DETnP[1]
TVP[10]

SV2_SWP[10]

V2B_DETn

JP6
N/Jump

3

+

D

3

C333

+

47uF

50V

J12

CP031A-EJST-

1
2
3
4
5
6
7
8
9

10

A

JP4A
QCNCS1680-1----

A1
A2
A3
A4
A5
A6
A7
A8
A9

B10

A10

B11

A11

B12

A12

B13

A13

B14

A14

B15

A15

B16

A16

V

JP5A
QCNCS1680-1----

A1
A2
A3
A4
A5
A6
A7
A8
A9

B10

A10

B11

A11

B12

A12

B13

A13

B14

A14

B15

A15

B16

A16

D

J16

N/ VCNCP0319-EJST-

1
2
3
4
5
6
7
8
9

V

FROM AV3 PWB

TO AUDIO PWB

A

A

R324
N/0

1/16W

AV1_L
AV1_R

S2_L
S2_R

YUV1_L
YUV1_R

YUV2_L
YUV2_R

RGB_L
RGB_R
S_DET

DVI_L
DVI_R

L_OUT
R_OUT
SUB_WFR
PWR_CTL

B1
B2
B3
B4
B5
B6
B7
B8
B9

B1
B2
B3
B4
B5
B6
B7
B8
B9

AV1_L P[10]
AV1_R P[10]

S2_L P[10]
S2_R P[10]

YUV1_L P[10]
YUV1_R P[10]

YUV2_L P[10]
YUV2_R P[10]

RGB_L P[10]
RGB_R P[10]
S_DET P[1]

FROM AUDIO PWB

DVI_L P[10]
DVI_R P[10]

S3_C P[10]
S3_Y P[10]

R325
N/0

1/16W

D_CTL
RESETQ
TELEXON P[1]

FROM TUNER PWB

C421

0.1uF

25V
Z

L26
10uH

L28
10uH

L30
10uH

C427

0.1uF

25V
Z

L27
10uH

L25
10uH

C419

0.1uF

25V
Z

+5VSB

+

D

C234
47uF

25V

C403

0.22uF

50V
M

C337

+

220uF

16V

D

C345

+

220uF

16V

D

C411

+

220uF

16V

D

+24V

+

V

1

C423

0.1uF

25V
Z

1

1

1

C216
47uF

25V

+

J25
CP0053-JJST-

1
2
3

V

J15
CP0054-JJST-

4
3
2
1

+

C240
47uF

25V

+9V

+

+5VA

C239
47uF

25V

J14
CP0056-JJST-

V

1
2
3
4

SB

5
6

SBP[1]

+

C238
47uF

25V

+5V1

C425

0.1uF

25V
Z

D

+9VT

J21
CP0057-JJST-

1
2
3
4
5
6
7

C200

0.22uF

50V
M

D

C233
47uF

+

25V

GND_TUNER

J11
VCNCP031C-EJST-

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

0805

JP4B
QCNCS1680-1----

Title

Size D oc um ent N um ber

B

Date: Sheet

PCn_MPU

C1

PCSCS

C2

PCSI

C3

PCSCLK

C4

SSO

C5
C6
C7
C8

C9
C10
C11
C12
C13
C14
C15
C16

JP5B
QCNCS1680-1----

C1
C2
C3
C4
C5
C6
C7
C8

C9
C10
C11
C12
C13
C14
C15
C16

J22
N/CP0306-EJST-

1

AV_B_DET

2

TUN _DETn
SB

3
4
5
6

VID EO SY STEM - CON N EC TOR

QPWB11400-1G

Friday , February 21, 2003

VER1.0

24V

SB5V

SDA2
SCL2

C402

0.22uF

50V
M

D

SCL2
SDA2

SCL_SP
SDA_SP

D

AS_MP
AS_SP

SV2_SW
YUVn_RGB

15Kn_MP
15Kn_SP

SB5V_CPU

D

D

C376
1000PF

50V

RGBn_DVI P[1,3,10]
YUV_SW P[1,11]
YUV_SPSW P[1,11]

AO_SEL P[1]
SDA2 P[1,2,7,10,12,13,14]
SCL2 P[1,2,7,10,12,13,14]
A_MUTEn P[1]
SURR1 P[1]
SURR2 P[1]

R384
N/0

1/16W

R385
0

1/16W

A

D

D

C377
1000PF

50V

AS_MP P[13]
AS_SP P[14]
RST_DPTV P[1,13,14]

YUVn_RGB P[1,9]
15Kn_MP P[1,11,12]
15Kn_SP P[1]

TDO P[1]
TDI P[1]

TMS P[1]
TCK P[1]

C378
1000PF

50V

C379
1000PF

50V

PCn_MPU P[5]
PCSCS P[5]
PCSI P[5]
PCSCLK P[5]
SSO P[5]

P5V

SCL_SP P[14]
SDA_SP P[14]

SCL_MP
SDA_MP

D

18 18

Rev

1.4

of

ViewSonic Corporation

Confidential – Do Not Copy

6-18

SCHEMATIC DIAGRAM

L O/P

R O/P

RGB L

RGB R

AV_VIDEO

AV_L

AV_R

YUV1_L

YUV1_R

Y1

PB1/CB1

PR1/CR1

J5A
M1076-1----

2

J5B
M1076-1----

2

J24B
P1159-1-4-C

2

J24D
P1159-1-4-C

5

S1B

P1177-1----

8

J17C
P1159-1-4-C

5

J17A
P1159-1-4-C

2

J12C
P1159-1-4-C

5

J12A
P1159-1-4-C

2

J15A
P1158-1-6-C

2

J15C
P1158-1-6-C

5

J15E
P1158-1-6-C

8

1

FE1
0

1/ 8 W

3

FE3
0

1/ 8 W

3

FE5
0

1/ 8 W

6

FE6
0

1/ 8 W

7

FE8
0

1/ 8 W

4

FE10
0

1/ 8 W

1

FE12
0

1/ 8 W

4

FE14
0

1/ 8 W

1

FE16
0

1/ 8 W

1

FE18
0

1/ 8 W

4

FE20
0

1/ 8 W

7

FE21
0

1/ 8 W

CE1
1000PF

50V

CE2
1000PF

50V

CE3
1000PF

50V

CE4
1000PF

50V

ZDA3
UDZ5.1B

CE7
1000PF

50V

CE9
1000PF

50V

CE11
1000PF

50V

CE13
1000PF

50V

CE15
100 PF

T

50V

CE17
100 PF

T

50V

CE18
100 PF

T

50V

RE3
47K

1/16W

RE4
47K

1/16W

RE8
47K

1/16W

RE10
47K

1/16W

RE12
47K

1/16W

RE14
47K

1/16W

ZDA6
UDZ6.8B

ZDA8
UDZ6.8B

ZDA9
UDZ6.8B

CE29

2.2uF

50V

CE30

2.2uF

50V

+

+

L_OUT

R_OUT

RGB_L

RGB_R

COMPOS I T E

AV1_L

AV1_R

YUV1_L

YUV1_R

Y1

PB1_CB1

PR1_CR1

SVIDEO_L

SVIDEO_R

PB2/CB2

PR2/CR2

FE2
0

1/ 8 W

S1A
P1177-1----

4
2

J17D
P1159-1-4-C

5

J17B
P1159-1-4-C

2

J12D
P1159-1-4-C

5

J12B
P1159-1-4-C

2

J15B
P1158-1-6-C

Y2

2

J15D
P1158-1-6-C

5

J15F
P1158-1-6-C

8

6
3
1

5

6

FE7
0

1/ 8 W

3

FE9
0

1/ 8 W

6

FE11
0

1/ 8 W

3

FE13
0

1/ 8 W

3

FE15
0

1/ 8 W

6

FE17
0

1/ 8 W

9

FE19
0

1/ 8 W

FE4
0

1/ 8 W

CE5
1000PF

50V

CE6
1000PF

50V

CE8
1000PF

50V

CE10
1000PF

50V

CE12
100 PF

T

50V

CE14
100 PF

T

50V

CE16
100 PF

T

50V

RE5
47K

1/16W

RE7
47K

1/16W

RE9
47K

1/16W

RE11
47K

1/16W

ZDA4
UDZ6.8B

ZDA5
UDZ6.8B

ZDA7
UDZ6.8B

ZDA1
UDZ5.1B

ZDA2
UDZ5.1B

S2_C

S2_Y

S2_L

S2_R

YUV2_L

YUV2_R

COMPOS I T E

Y2

PB2_CB2

PR2_CR2

DVI L

DVI R

SUB_WFR

S2_Y
S2_C

PB1_CB1
PR1_CR1

PB2_CB2
PR2_CR2

AV_B_DET

J24A
P1159-1-4-C

2

J24C
P1159-1-4-C

5

J3 S1006-1DU--

Y1

Y2

TV

1

4

J40
P1147-1----

2

1

7
6
2
1
4
5
3

COMPOS I T E

S2_Y
S2_C

Y1
PB1_CB1
PR1_CR1

Y2
PB2_CB2
PR2_CR2

AV_B_DET
TV

FE30
0

1/ 8 W

FE31
0

1/ 8 W

FE32
0

1/ 8 W

FE33
0

1/ 8 W

16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

CE27
1000PF

50V

CE28
1000PF

50V

JP1
CP1615-132--

A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1

CE25
1000PF

50V

CE26
1000PF

50V

RE27
47K

1/16W

B16
B15
B14
B13
B12
B11
B10

B9
B8
B7
B6
B5
B4
B3
B2
B1

Title

Siz e Doc u m e n t Num b er

C

Dat e:

RE25
47K

1/16W

RE26
47K

1/16W

32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17

AV CONNECTOR(AV3)

DPW B114 10-1G---

Wednesday, Oc t ober 16, 2002

VER1.0

CE31

2.2uF

50V

CE32

2.2uF

50V

+

+

SUB_W FR

PWR_CT L

AV1_L
AV1_R

S2_L
S2_R

YUV1_L
YUV1_R

YUV2_L
YUV2_R

RGB_L
RGB_R

DVI_L

DVI_R

AV1_L
AV1_R

S2_L
S2_R

YUV1_L
YUV1_R

YUV2_L
YUV2_R

RGB_L
RGB_R

12

Sheet

Rev

0.1

of

ViewSonic Corporation

6-19

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

TV_L

TV_R

R212
39K

1/16W

R213
39K

1/16W

R206
1K

1/16W

R210
1K

1/16W

C202
10uF

50V

C203
10uF

50V

+

+

T

SDA

5

C212
220PF

50V

MB ( N .C)

6

R201
N/3.3K

1/2W

T

PBNCTU2

7

8

C211
220PF

50V

9

C210

+

1uF

50V

9V

R217

2.2

1/4W

47uF

16V

Q201

1 3

VR201
10K

9V

R223
1K

1/16W

C201

+

31V

NC

IF O/P

10

11

ZD201
N/UPC574J

TU202 TUJH9-805A

IF

IF I/P

N/10uF

50V

R221
150

1/16W

AFT_TUNER

RF AGC O/P

Audio O/P

B+

AFC O/ P

Video O/P

SIF O/P

2

3

4

5

617

VOUT

2SC2412KBQ

R247
N/10K

2

TV

AFT_TUNER

+31V

SCL2
SDA2

R214
100

1/16W

R215
100

1/16W

RF

5V

TU201 TELH 9-818A

12

ANT IN

AGCNCAS

1

2

SCL

3

4

JP2
CP1615 -132--

A16
A15
A14
A13
A12
A11
A10

9

A9

8

A8

7

A7

6

A6

5

A5

4

A4

3

A3

2

A2

1

A1

SDA
SCL
AGC

B16
B15
B14
B13
B12
B11
B10

AOUT

C223
100PF

T

50V

32
31
30
29
28
27
26
25

B9

24

B8

23

B7

22

B6

21

B5

20

B4

19

B3

18

B2

17

B1

DVI_L
DVI_R

L_OUT
R_OUT
SUB_WFR
PWR_CTL

DVI_L
DVI_R

L_OUT
R_OUT
SUB_WFR
PWR_CTL

9V_T

R244
56K

1/16W

IC241
NE555D

R219
680

1/16W

R243

5.6K

1/16W

7

6

81

DIS

THR

VCCGND

RST

TRIG.CVOUT

253

4

R241
27K

1/16W

R242

1.2K

1/16W

C241

0.1uF

16V

D201
N/RLS4148

預留

C245
560PF

50V

9V_T

2SC248 2

R245
330

1/16W

Q241

9V_T

R249
N/150

1/2W

L241

2.2uH

C225

0.01uF

50V

+C224

220uF

16V

P12V

P12V

P31V

P31V

SCL2

SCL2

SDA2

SDA2

16
15
14
13
12
11
10

TV_R

TV_R

TV_L

TV_L

AFT_TUNER

TUNER_DET

AFT_TUNER

R222
0

1/16W

TP201

27

28

LOT

MOA

VCC

VRE

1

2

+

+C221

R220
1K

1/16W

202
n/3.0mH

D241
RLS414 8

D242
N/RLS4148

C216
22uF

16V

26

ROT

PD1

3

C213

0.1uF

50V

C222

2.2uF

50V

C242

0.01uF

500V

C206
1uF

50V

+

+31V

25

NOT

R216
1K

1/16W

+

+

+

23

24

VOA

PD2

D1

4

5

+

C217
1uF

50V

+

C219

4.7uF

50V

L234
N/BLM31A601S

預留

ST_BY 31V USE

R248

1.2K

1/16W

R246

1.2K

1/16W

C243

4.7uF

160V

C207
10uF

50V

WTI

6

C244

0.1uF

50V

D2

+

22

STI

7

R207

3.6K

1/6W

C208

3.3uF

50V

COM

TP202

P31V

21

ITI

SOA

8

C215

0.1uF

50V

+

+31V

R211
13K

1/6W
F

C204
1uF

50V

R218
68K

1/16W

9V_T

ZD241
UPC574J

+

20

WRB

SDT

9

C218

0.047uF

16V

R203

1.2K

1/16W

C205

+

1uF

50V

L242
N/0

1/8W

R204

3.9K

1/16W

R208

1.5K

1/16W

19

10

+

R209

1.5K

1/16W

+

C209
1uF

50V

16

17

18

DO

SRB

NDT

11

C220

0.47uF

50V

Title

Size Document Number

B

Date: Sheet

SOT

12

C214

0.1uF

50V

9V

C226

+

100uF

16V

5V

RF & TUNER

DPWB11410-1G---

DGND

SI

13

3

3

VER1.0

R202
100

1/16W

R205
100

1/16W

IC203
UPC1854ACT

IC204
AT24C02

VCC

A0

TEST

A1
A2

SCL

VSS SDA

J69
Jump

V6 use

VIN

GND

2

VIN

GND

2

S6 use

1

1

5V

C228

0.1uF

+

16V

8
7
6

R224
N/3.9

1/2W

V6 use

R225
N/27

2W

S6 use JUMPER
V6 use 27/2W

SCL2
SDA2

C227
10uF

16V

22Wednes day , Oc t ober 16 , 20 02

R227
10

1/16W

P12V

of

R226
10

1/16W

S6 use 9V
V6 use 12V

Rev

1.1

SCL

ESA

AGND SDA

14 15

1
2
3
4 5

IC201
N/NJM7809FA

VOUT

IC202
NJM7805FA

VOUT

SCL
SDA

ViewSonic Corporation

6-20

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

L_IN
R_IN
GND

SURR1
SURR2

L_OUT
R_OU T

SUB_WFR

SPK_CT L

PWR_CTL

SURR1

0
1

---

FROM CP U

LINE_OUT_SEL

MUT E
SURR1
SURR2

10uF

50V

R50
10K

1/16W

Q12

DT C144EKA

DT C144EKA

L_IN
R_I N

SURR2

1
1
0

SDA2
SCL2

LINE_OUT_SEL

SB5V
MUT E

SPK_CT L

P17V
P17V

SDA2
SCL2

SB5V

RR26

2.7K

1/16W

RR24

2.7K

1/16W

+C62

Q13

L_OUT
R_OU T

SUB_WFR
SPK_CT L
PWR_CTL

3D MONO
3D STE REO

OFF

P17V
P17V

LINE_OUT_SEL
SDA2
SCL2
MUT E
SURR1
SURR2

P

L1
12uH

+C63

10uF

50V

R51
10K

1/16W

RR32
10K

1/16W

JA2

CP030A-EJST -

1
2
3
4
5
6
7
8
9

10

SDA2
SCL2
LINE_OUT_SEL

SPK_CT L

+

+C64

CR1

2.2uF

50V

2.2uF

50V

RR25
12K

1/16W

C72

0.22uF

50V
M

FROM AV SELECT OR

QR1

DT C144EKA

QR2
DT C144EKA

QR3
DT C144EKA

CR14
2200PF

50V

RR27
12K

1/16W

C27

0.47uF

16V

C19

3300PF

50V

30

BIN

C32

0.47uF

16V

1

AIN

JA1

CP031C-EJST -

1
2
3
4
5
6
7
8
9

10
11
12

RR3
10K

1/16W

CR30
4700PF

50V

CR5
10uF

+

50V

RR17
100K

RR23

6.8K

1/16W

28

3

BBE2B

BBE2A

RR9

6.8K

1/16W

CR12

0.22uF

16V

CR17

0.22uF

16V

+

C33

4.7uF

50V

C39

0.033uF

16V

1/16W

CR11

0.47uF

16V

C10
N/2200PF

C24

4.7uF

50V

CR15
10uF

+

50V

RR33
N/1

RR34
N/1

CR18
2200PF

50V

For SRS SRN D : RR 9 , RR 23

For 113 2 SRND : RR3 3 , RR 34

C20

0.033uF

16V

29

BBE1B

BBE1A

2

C38
3300PF

50V

R24

2.7K

1/16W

27

BBEOUT B

BBEOUT A

4

R35

+

2.7K

1/16W

AUD MUT E = 0

RR18
10K

1/16W

RR22
1K

1/16W

29

30

R22
N/18K

R37
N/18K

DT C144EK A

R1

C45

0.1uF

25V
Z

120K

1/16W

R5
220K

1/16W

Q2
2SC2412KBQ

+

C5
10uF

50V

+C42

100uF

16V

C51

0.22uF

50V
M

C58
3900PF

50V

R11
47K

1/16W

R25
47K

1/16W

3

R4
47K

1/16W

R9
47K

1/16W

R12

3.9K

1/16W

R30
10

1/16W

U2
LM2940CT12

VOUT

C53
100uF

35V

+

C56

0.22uF

50V
M

Q11
DT C144EKA

Q1
2SC2412KBQ

+

C3

R3

10uF

1.5K

50V

1/16W

A_L

C7
10uF

+

50V

C6
220PF

50V

+C8

22uF

16V

R48
27K

1/16W

+C122uF

ICA3
HEF4052BT

12

X0

14

X1

15

X2

11

X3

1

Y0

5

Y1

2

Y2

4

Y3

6 7

INH VEE

R13
10K

1/16W

1/2VCC

1

VIN

GND

2

1

+

CH1

3

-

8

­CH2

9

+

2

16V

A

B

X- CO M

Y-COM

VDD

VSS

U1
NJM4558M

1

2

3

4 5

R16
10K

1/16W

R28

2.2K

1/16W

C46

0. 1 u F

25V
Z

IC2
TDA2616

7

4

6

5

ICA1

C65

+

10

9

13

3

16

8

+ C66

1/16W

R52
47K

1/16W

10uF

50V

R53
47K

1/16W

R55
0

1/16W

R54
N/0

TC4W53FU

10uF

50V

1

COM

2

INH

3

VEE

4

VSS

ICA2
TC4W53FU

1

COM

2

INH

3

VEE

4

VSS

0 = VARI O/P ; 1 = FIX O/P

C12
10uF

+

50V

8

R19
10K

1/16W

+C43

220uF

35V

C50

0. 1 u F

25V
Z

R44

8.2

1/2W

C60

0.022uF

50V

+C30

100uF

16V

R42

8.2

1/2W

7

6

R27

2.2K

1/16W

C57

0.022uF

50V

R21
10K

1/16W

+C14

22uF

16V

R20

3.9K

1/16W

C28

+

470uF

16V

R36
N/0

1/16W

P24V use
P17V no use

1000uF

+

C52
470uF

25V

35V

C59
470uF

16V

+

C13
220PF

50V

P17V use
P24V no use

R57
82

3W

Title

Size Document Num ber

C

Dat e:

C2

AL

AR

RR1
10K

1/16W

SURR1

SURR2

RR8

1.5K

1/16W

28

LIN

RI N

1

C15

1000PF

50V

C25

+

4.7uF

50V

26

TONEINB

TONEINA

5

+C34

4.7uF

50V

C47
N/2200PF

Q15

PN OUT

C1

CR20

0.027uF

16V

RR14
47K

1/16W

C69

0. 1 u F

16V

RR4
10K

1/16W

CR2

0.47uF

16V

RR15
33K

1/16W

RR19
56K

1/16W

27

26

PN I N

S OUT

C2

C3

2

3

CR21

CR25

4700PF

470PF

50V

50V

Q14
DT C144EK A

C21

0.47uF

16V

R26

8.2K

1/16W

23

24

25

TONELB

T ONEHB

T ONEHA

TONELA

6

7

8

R32

8.2K

1/16W

C48
1000PF

C35

50V

0.47uF

16V

C70

0. 1 u F

16V

RR5

3.9K

1/16W

RR7

RR21

2.2K

1/16W

23

C IN

I CR1
NJM2178L

C6

6

CR27
2200PF

50V

1132 S RND ON = 1

390

1/16W

RR16

4.7K

1/16W

+

CR4
10uF

50V

19

22

V REF

MODE1

CF1

CF2

7

8

CR24

0.47uF

63V

CR23
4700PF

50V

CR6
1uF

50V

+

+

CR9
1uF

50V

18

MODE2

CF3

9

M

CR29

0. 1 u F

16V

RR12

3.9K

1/16W

RR13

2.2K

1/16W

RR20

2.2K

1/16W

25

24

S IN

C OU T

C4

C5

5

4

CR26

CR22

0.015uF

0.1uF

50V

50V

BBE ON = 1

VARI OUT = 1

D2

CT H

CVB

+C37

C23

4.7uF

50V

4.7uF

50V

C18

4. 7 u F

+

50V

19

CTL

CVA

12

+C41

4. 7 u F

50V

C22

C17

0.1uF

4.7uF

+

+

16V

50V

20

21

22

PS

OUTB

IC1
NJM1 132

OUTA

VREF

AGC1

AGC2

9

10

11

C44

+C36

0.1uF

1uF

16V

50V

R56

2.2K

1/16W

N/RLS4148

18

17

AUX0

AUX1

VCC

GND

SDA

SCL

13

14

R33

R34

100

100

1/16W

1/16W

17

10

RR28
10K

1/16W

GND

MOC5

16

15

CR10
100uF

16V

RR29
100K

1/16W

12V

RR2

2.2

1/2W

RR10

RR11

10K

100K

1/16W

1/16W

CR7

+

16

15

VCC

MOC6

11

12

CR19

0. 1 u F

16V

CR99

0.01uF

50V

+C31

100uF

16V

CR8

0.01uF

0.1uF

50V

16V

14

MOC2

MOC1

LOUT

ROU T

MOC3

MOC4

13

CR28

0.01uF

50V

RR31
100K

RR30

1/16W

10K

1/16W

R15

4.7K

1/16W

R23

4.7K

1/16W

R31

2.2

1/2W

AL

+C16

0.22uF

50V

C40

+

0.22uF

50V

2. 2 u F

50V

+

C4

2.2uF

+

50V

R2
120K

1/16W

R8
220K

1/16W

R7

1.5K

1/16W

+

20

CR13

4. 7 u F

50V

+

21

CR16

4.7uF

50V

+

C9

4.7uF

50V

+

C11

4.7uF

50V

12V

VARI OUT = 1

C55

SB5V

1uF

10V
Z

R43

1.5K

1/16W

RLS4148

Q10
DT C144EKA

C54
330uF

16V

D1

R41
10K

1/16W

+

R46
82K

1/16W

POWER MUT E

Q6
2SA1037KQ

Q7
2SC2412KBQ

DR5
RLS4148

DR6
RLS4148

DR3
RLS4148

DR7
RLS4148

DR4
RLS4148

R39

2.7K

1/16W

SPK OFF

Q9
DT C144EK A

C61
3900PF

50V

R40

2.7K

1/16W

R45 / R47
S6 use 6. 8K
V6 use 1. 8K

Q8

DT C144EK A

R47

6.8K

1/16W

R45 / R4 7
S6 use 6. 8K
V6 use 1. 8K

R45

6.8K

1/16W

AL

AR

VER1.0

C29

0. 1 u F

25V
Z

+C71

A UDI O CI R CUI T

DPWB11 372-1G-SA

8

VDD

7

CH0

6

CH1

5

ADR

8

VDD

7

CH0

6

CH1

5

ADR

R59
10K

1/16W

R29

2.2

1/2W

R49
1

1/2W

+C49

1000uF

35V

F1
1000P/100V

1

F2
1000P/100V

1

Monday, Oc t ober 14, 2002

12V

Rch
GND

MUT E_1
1/2VCC

+

C67
10uF

50V

C68
10uF

50V

+

0 = MUTE

Q16
DT C144EKA

R18
10K

1/16W

SB5V

12V_0

R17
10K

1/16W

1 = VARI O/P ; 0 = FIX O/P

R38

0.22

1W

2

2

R_OU T

R6
47K

1/16W

R10
47K

1/16W

L_OUT

CP0312- EJS T -

3

3

Sheet

12V_0
Lch
Rch
GND
MUT E_1

1/2VCC

5V

R_OU T

R_O/P

LINE O/ P

L_O/P

L_OUT

Q5
DT C144EK A

Q3
DT C144EK A

PWR_CTL

P17V

(P24V)

BT1

1
2

R

BT2

CP0312- EJS T -

1
2

L

12

of

Rev

0.2

ViewSonic Corporation

6-21

Confidential – Do Not Copy

SCHEMATIC DIAGRAM

5V
12V_0

Lch
Rch

GND

MUTE_1
1/2VCC

5V

12V_0

Lch
Rch

GND

MUTE_1
1/2VCC

RS1
22K

1/16W

RS3
47K

1/16W

RS2
22K

1/16W

ICS1
NJM4558M

1

2

3

4 5

RS6
10K

1/16W

RS7
10K

1/16W

CS5

0.047uF

16V

SMD

+CS1

47uF

16V

8

CS2
10uF

16V

CS4

0.1uF

16V

+

RS4
47K

1/16W

7

6

ICS2
TC4W53FU

1

COM

2

INH

3

VEE

4

VSS

Title

Size Doc ument Number

Date: Sheet

SUB_WOOFER

DPWB11372-1G-SA

A

VDD

ADR

CH0

CH1

8

7

6

5

+

CS3
10uF

16V

SUB_WFR

RS5
47K

1/16W

VER1.0

SUB_WOOFER OUT

SUB_WFR

Rev

0.1

of

22Fri day , F ebr uary 21, 2003

ViewSonic Corporation

Confidential – Do Not Copy

6-22

P.C. BOARD TOP VIEW VER1.0

U35
RGB

U33
DVI

U35
RGB

MODULE NAME PART NO.

IMAGE BOARD ASS'Y DPWB11400-1G---

U3
Flash
firmware

I01
CPU

ViewSonic Corporation

Confidential – Do Not Copy

7-1

P.C.BOARD TOP VIEW VER1.1

MODULE NAME PART NO.

AUDIO AMPLIFIER BOARD ASS'Y

DPWB11372-1G-SA

ViewSonic Corporation

7-

Confidential – Do Not Copy

2

P.C. BOARD TOP VIEW VER1.0

MODULE NAME PART NO.

FRONT BUTTON CONTROL BOARD ASS'Y DPWB11372-1G-KS

MODULE NAME PART NO.

AV MODULE BOARD(with Tuner) ASS'Y DPWB11410-1G---

ViewSonic Corporation

7-3

Confidential – Do Not Copy

P.C. BOARD TOP VIEW VER1.0

MODULE NAME PART NO.

DC/DC CONVERTER ASS'Y 6871QPH006

SUB POWER BOARD ASS'Y PW-0500

ViewSonic Corporation

MODULE NAME PART NO.

Confidential – Do Not Copy

7-4

P.C. BOARD TOP VIEW VER1.0

MODULE NAME PART NO.

LOGIC BOARD ASS'Y 6870QCC023

PANEL MAIN POWER SUPPLY ASS'Y PW-1550

ViewSonic Corporation

MODULE NAME PART NO.

Confidential – Do Not Copy

7-5

P.C. BOARD TOP VIEW VER1.0

MODULE NAME PART NO.

X-CENTER-BOTTOM ASS'Y 6870QWC001

MODULE NAME PART NO.

X-CENTER-TOP ASS'Y 6870QXC001

ViewSonic Corporation

Confidential – Do Not Copy

7-6

P.C. BOARD TOP VIEW VER1.0

MODULE NAME PART NO.

X-LEFT-BOTTOM ASS'Y 6870QMC001

MODULE NAME PART NO.

X-LEFT-TOP ASS'Y 6870QLC001

ViewSonic Corporation

Confidential – Do Not Copy

7-7

P.C. BOARD TOP VIEW VER1.0

MODULE NAME PART NO.

X-RIGHT-BOTTOM ASS'Y 6870QSC001

MODULE NAME PART NO.

X-RIGHT-TOP ASS'Y 6870QRC001

ViewSonic Corporation

Confidential – Do Not Copy

7-8

P.C. BOARD TOP VIEW VER1.0

MODULE NAME PART NO.

Y-DRV-BOTTOM ASS'Y 6870QFC001

MODULE NAME PART NO.

Y-DRV-TOP ASS'Y 6870QDC001

ViewSonic Corporation

Confidential – Do Not Copy

7-9

P.C. BOARD TOP VIEW VER1.0

MODULE NAME PART NO.

Y-SUS BOARD ASS'Y 6870QYC001

Z-SUS BOARD ASS'Y 6870QZC001

ViewSonic Corporation

MODULE NAME PART NO.

Confidential – Do Not Copy

7-10

P.C.BOARD TOP VIEW VER1.1

MODULE NAME PART NO.

PDP PANEL MODULE

ASS'Y

P50WXDP1

ViewSonic Corporation

Confidential – Do Not Copy

7-11

Recommended Spare Parts List

Model Name: VPW505

Item

1 B-PS-0204-0054 SUB POWER BOARD PW-0500

2 M-MS-0808-8699 PANEL MAIN POWER SUPPLY PW-1550

3 B-SB-0221-0539 DC/DC CONVERTER 6871QPH006

4 B-LB-0203-0068 LOGIC BOARD 6870QCC023

5 M-MS-0808-8853 X-CENTER BOTTOM 6870QWC001

6 M-MS-0808-8854 X-CENTER TOP 6870QXC001

7 M-MS-0808-8850 X-LEFT-BOTTOM 6870QMC001

8 M-MS-0808-8849 X-LEFT-TOP 6870QLC001

9 M-MS-0808-8852 X-RIGHT-BOTTOM 6870QSC001

10 M-MS-0808-8851 X-RIGHT-TOP 6870QRC001

11 M-MS-0808-8848 Y-DRV-BOTTOM 6870QFC001

12 M-MS-0808-8847 Y-DRV-TOP 6870QDC001

13 B-SB-0221-0537 Y-SUS-BOARD 6870QYC001

14 B-SB-0221-0538 Z-SUS BOARD 6870QZC001

15

16 M-FT-0827-0098 PDP FILTER(50" GLASS) PGLS-0014-1----

17 B-SB-0221-0531 IMAGE BOARD DPWB11400-1G---

18 B-AC-0215-0039 AUDIO AMPLIFIER BOARD DPWB11372-1G-SA

19 B-CB-0206-0154 FRONT BUTTON CONTROL PWB DPWB11372-1G-KS

20 B-SB-0221-0532 AV MODULE BOARD(WITH TUNER) DPWB11410-1G---

21 M-MS-0808-8667 REMOTE CONTROL BRC-241BVIEWSON

22 A-PC-0106-0182 POWER CORD QACCF1066-1DX--

23 A-VC-0101-0258 RGB CABLE QCODS1028-1D---

24 M-MS-0808-8700 BATTERY FOR REMOTE CONTROL RBATB0221-1DC--

25 A-UG-0107-0501 MANUAL RDISC1036-1---A

26 M-MS-0808-8705 QUICK STARE GUIDE TMAPT1010-1----

27 P-BX-0601-0822 CARTON SPAKC0723-1R---

28 P-FM-0602-0601 STYROFOAM SPAKA0659-1F--A

29 P-FM-0602-0602 STYROFOAM(TOP) SPAKA0681-1F---

30 P-FM-0602-0603 STYROFOAM(BUTTOM) SPAKA0682-1F---

31 M-MS-0808-8701 SET CUSHION (FRONT) SPAKA0683-1----

32 M-MS-0808-8702 SET CUSHION (REAR) SPAKA0684-1----

33 M-MS-0808-8703 EPE BAG SSAKH0186-1Y--A

34 M-MS-0808-8669 AV INDICATOR PVC HINDP0414-1P--H

35 M-MS-0808-8670 POWER INDICATOR PVC HINDP0415-1P---

36 M-FT-0827-0096 AC FILTER INDICATOR PVC HINDP0416-1P---

37 M-MS-0808-8336 CASE HANDLE JHNDP0020-1----

38 M-LB-0813-0721 SRS CODE TLABD1139-1B---

39 M-MS-0808-8704 G METER TLABW0056-1----

40 M-MS-0808-8357 PE FILM ZTAPEZ500T500--

41 M-LB-0813-0722 BARCODE TLABD1140-1B---

42 M-MS-0808-8707 TAPE ZTAPEQ075T900--

43 M-MS-0808-8356 WRAPPING ZTIE-P155Y1600-

ViewSonic P/N Description Reference No.

M-MS-0808-8856 PDP PANEL MODULE P50WXDP1

M-MS-0808-8706 FULL SET PANEL MODULE SAMPO VVEPP50WXDP1---

ViewSonic Corporation

Confidential – Do Not Copy

8-1

Recommended Spare Parts List

Item

44 M-MS-0808-8668 LEG BASE GSTN-0010-F----

45 M-MS-0808-8320 LEG CUSHION GLEGG1016-1----

46 M-MS-0808-8674 LEG FIX ANGLE LANGF0859-1G---

47 M-MS-0808-8675 LEG FIX ANGLE LANGF0860-1G---

48 M-MS-0808-8677 LEG TUBE (L) LANGF0874-1G---

49 M-MS-0808-8678 LEG TUBE ( R ) LANGF0874-1G--A

50 C-FP-0301-0344 BEZEL ASS'LY DMSKP0128-1F---

51 C-BC-0302-0503 REAR COVER GCABB0306-1P--B

52 M-FT-0827-0097 AC FILTER FIX LANGF0854-1P--A

53 M-MS-0808-8672 AC MASTER POWER SW ANGLE LANGF0807-1P---

54 PL-NB-0707-0194 AC MASTER POWER SW KNOB JKNBP0520-1F--A

55 M-MS-0808-8681 ANGLE FOR COLOR FILTER FIX/BOTTOM SIDE LANGQ0022-1P--B

56 M-MS-0808-8855 ANGLE FOR COLOR FILTER FIX/LEFT SIDE LANGQ0023-1P--D

57 M-MS-0808-8683 ANGLE FOR COLOR FILTER FIX/RIGHT SIDE LANGQ0023-1P--E

58 M-CV-0830-2449 AV SOCKET COVER GCOV-0048-1P---

59 M-MS-0808-8684 BUSH FOR REAR CABINET LHLD-0288-1---B

60 M-MS-0808-8693 CUSHION FOR COLOR FILTER ANGLE(L/R) PSLDM0327-1----

61 M-MS-0808-8695 CUSHION FOR COLOR FILTER ANGLE(L/R) PSLDM0336-1----

62 M-MS-0808-8694 CUSHION FOR COLOR FILTER ANGLE(T/B) PSLDM0328-1----

63 M-MS-0808-8696 CUSHION FOR COLOR FILTER ANGLE(T/B) PSLDM0337-1----

64 M-CV-0830-2448 FOOT COVER ANGLE LANGF0875-1P---

65 M-MS-0808-8680 GROUNDING ANGLE LANGF0878-1P---

66 M-MS-0808-8688 HILDER FOR PDP PANEL BOTTOM ( R) LHLDP0089-1F---

67 M-MS-0808-8687 HOLDER FOR PDP PANEL BUTTOM(L) LHLDP0088-1F---

68 M-MS-0808-8685 HOLDER FOR PDP PANEL TOP (L) LHLDP0086-1F---

69 M-MS-0808-8686 HOLDER FOR PDP PANEL TOP( R ) LHLDP0087-1F---

70 M-MS-0808-8691 LIGHT GUIDER PREFL0065-1F---

71 M-MS-0808-8673 MAIN BOARD ANG (L) LANGF0856-1P---

72 M-MS-0808-8676 MAIN BOARD ANG( R ) LANGF0863-1P--A

73 M-MS-0808-8671 PDP PANEL ANGLE LANGF0655-1P---

74 PL-NB-0707-0205 POWER INPUT KNOB/VOLUME KNOB JKNBP0641-1F---

75 M-SW-0815-0211 PUSH POWER SW QSW-P1250-11W1-

76 M-SCW-0824-0793 SCREW CAB-B XTTSQ40P16000--

77 M-SCW-0824-0788 SCREW FOR AC FILTER FIX XBPSD30P08JS0--

78 M-SCW-0824-0792 SCREW FOR AC FILTER FIX XBSSQ30P08000--

79 M-SCW-0824-0463 SCREW FOR AC MASTER POWER SW ANGLE XEASD30P10000--

80 M-MS-0808-8327 SCREW FOR ANGLE XBPSC40P10JS---

81 M-SCW-0824-0794 SCREW FOR AV ANGLE LX-BZ1034-1----

82 M-SCW-0824-0789 SCREW FOR AV SOCKET COVER XBPSQ30P06JS0--

83 M-SCW-0824-0791 SCREW FOR BUSH XBPSQ80P30JS0--

84 M-SCW-0824-0466 SCREW FOR COLOR FILTER ANGLE XETSD40P16000--

85 M-SCW-0824-0788 SCREW FOR DOUND/MAIN BOARD/AV ANGLE XBPSD30P08JS0--

86 M-SCW-0824-0786 SCREW FOR FAN XBBSD40P30JS0--

87 M-SCW-0824-0788 SCREW FOR FOOT COVER ANGLE XBPSD30P08JS0--

88 M-SCW-0824-0463 SCREW FOR FRONT BUTTON CONTROL PWB XEASD30P10000--

89 M-SCW-0824-0788 SCREW FOR HOLDER XBPSD30P08JS0--

ViewSonic P/N Description Reference No.

ViewSonic Corporation

Confidential – Do Not Copy

8-2

Recommended Spare Parts List

Item

90 M-SCW-0824-0466 SCREW FOR HOLDER XETSD40P16000--

91 M-SCW-0824-0790 SCREW FOR LEG ANGLE XBPSQ40P12JS0--

92 M-SCW-0824-0465 SCREW FOR LEG FIX ANGLE XETSD40P12000--

93 M-MS-0808-8327 SCREW FOR MAIN BOARD ANGLE XBPSC40P10JS---

94 M-SCW-0824-0788 SCREW FOR PCB ANGLE XBPSD30P08JS0--

95 M-SCW-0824-0792 SCREW FOR PUSH POWER SW XBSSQ30P08000--

96 M-SCW-0824-0787 SCREW FOR REAR COVER(CAB-B) XBJSQ30P08000--

97 M-SCW-0824-0465 SCREW FOR SPEAKER XETSD40P12000--

98 M-SCW-0824-0788 SCREW FOR SPONGE FOR REAR COVER (CAB-B) XBPSD30P08JS0--

99 E-SK-0412-0074 SPEAKER RSPK-L005-1CFJ-

100 M-MS-0808-8692 SPONGE FOR PWB PSLDM0326-1P--A

101 M-MS-0808-8697 SPONGE FOR REAR COVER(CAB-B) PSLDM0341-1----

102 M-MS-0808-8698 SPONGE FOR FOOT COVER ANGLE PSLDM0342-1----

103 M-MS-0808-8689 SPONGE FOR SPEAKER PCUSS0120-1P---

104 M-MS-0808-8679 SUPPORT ANGLE LANGF0877-1P---

105 M-MS-0808-8690 Wall Mount Kit PE-50WB06

ViewSonic P/N Description Reference No.

ViewSonic Corporation

Confidential – Do Not Copy

8-3

EXPLODED VIEW

VER1.0

ViewSonic Corporation

9-1

Confidential – Do Not Copy

PACKING OF THE LIST V

ER1.0

ViewSonic Corporation

10-1

Confidential – Do Not Copy

*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 VPW505 Service Manual?

tinU tnellecxE dooG riaF daB

SPECIFICATION
THEORY OF OPERATION

TROUBLE SHOOTING FLOW CHART

ADJUSTMENT

EXPLODED VIEW AND MECHANICAL PARTS LIST

ELECTRICAL PARTS LIST
BLOCK DIAGRAM

SCHEMATIC DIAGRAMS

WIRING DIAGRAM

PCB LAYOUT

B.Are you satisfied with the VPW505 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])

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

in the USA at facsimile