LG Plasma PDP Schematic

PDP(Plasma Display Panel ) Display

1.What is Plasma?

2.What is Plasma Display Panel(PDP)?

3.LG PDP Display(MNT & STB)

4.SVC Precaution

5.One Point SVC Guide

LG Electronics DND Division

1. What is Plasma?

Plasma ?

Plasma is by far the most common form of matter.

Plasma in the stars and in the tenuous space between them makes up over 99% of the visible universe and perhaps most of that which is not visible.

Plasma consists of a collection of free-moving electrons and ions - atoms that have lost electrons.

Energy is needed to strip electrons from atoms to make plasma. The energy can be of various origins:thermal, electrical, or light (ultraviolet light or intense visible light from a laser).

With insufficient sustaining power, plasmas recombine into neutral gas.

Solid Liquid Gas Ion, Electron : The 4th Statetate ofof MatterMatter

Plasma can be accelerated and steered by electric and magnetic fields which allows it to be controlled and applied. Plasma research is yielding a greater understanding of the universe.

It also provides many practical uses: new manufacturing techniques, consumer products, and the prospect of abundant energy.

Ex.) Lightning, Aurora, Nebula, Flames, Neon Sign, Solar coree ……..

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PlasmaPlasma ??

Plasma -The 4th State of Matter

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2.What is Plasma Display Panel(PDP)?

(1)How does it work?

(2)The Structure and mechanism of PDP

(3)Flow chart of a PDP fabrication

(4)Advantage of PDP Display

(5)Comparison of Display Devices

(6)Display Product Segments

(7)Usage of PDP Display

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2.What is Plasma Display Panel(PDP)?

(1) How does it work?

Plasma display panel is the latest display technology and the best way to achieve flat panel displays with excellent image quality and large screen size that is easily viewable in any environment.

PDP is an array of cells, known as pixels, which are composed of 3 sub-pixels, corresponding to the colors Red, Green and Blue. Gas in a plasma state is used to react with phosphors in each sub-pixel to produce colored light (red, green or blue). These phosphors are the same types used in Cathode Ray Tube(CRT) devices such as televisions and standard computer monitors. You get the rich, dynamic colors that you expect. Each sub-pixel is individually controlled by advanced electronics to produce over 16 million different colors.

All of this means that you get perfect images that are easily viewable in a display that is less than 6 inches

thick.

Sustain(Z) Electrode

Scan(Y) Electrode

Gas Discharge

YUV Generate

(MgO)

Visible Illuminate

Display

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(2) The structure and mechanism of Panel

< Upper Panel >

< Lower Panel >

ITO

Barrier Rib

Electrode

BUS

ElectrodeW/B

(MgO)	Dielectric	Fluorescent
Protection	Electrode

Visible Light

ITO Electrode					Bus Electrode

Fluorescent	Plasma	Barrier Rib
(R,G,B)	UV light

Address Electrode

Glass

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(3) Flow chart of a PDP fabrication

Front Glass

Rear Glass

Sustain Electrode (ITO)

Bus Electrode (Ag,Cu,

Au)

Dielectric Layer (PbO)

Protection Layer (MgO)

	Address	(Ag, Cu)
	Electrode
	Dielectric Layer (PbO)

White Back

(Screen Printing)

Barrier Lib

(Sand Blasting) (130 )

Phosphor layer (R, G, B)

Sealing

	Exhausting &	(Xe+He/Ne/Ar)
	Filling Gas

Aging

PDP Panel

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(4) Advantages of PDP Display

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(5) Comparison of Display devices

Rear

Projection

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(6) Display Market Segments

PDA/Car Nav.

Notebook

PC Monitor / TV

Public

Jumbo

Potable TV

PC

Screen

Screen

	FED
		PDP
EL		CRT
		Projector
	LCD	Projection
		(Rear CRT/LCD)

10”

20”

30”

40”

50”

60”

70”

*FED : Field Emission Display

**EL : Organic Electro Luminescent Diode

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(7) Usage of PDP Display

=> Home Theatre, A digital “poster” for the showroom, Visual guide or digital art display, Information display in reception areas, Business presentations, Easy-to-see monitor for fitness club

Home Theatre

Information Board

Conference Room

Commercial Shop	Public Display	Sports Center
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3. LG PDP Display(TV & MNT)

(1) PDP Display System Structure(1)

InterfaceMN-40PA10between& RNMP--BA10(Korea/USA)40PA10 PDP Monitor and other AV machines

RGB-PC input(VGA,SVGA)

RGB-DTV(480P/720P/1080i)

External Input

Audio Input

Y, PB, PR

COMPONENT ( 480i /480P/720P/1080i )

DVD / DTV INPUT

(Right-Audio Left-Video

Right - Left

Component Audio

RGB-PC/DTV

Composite

DVD ( 480i / 480P )

Video

(Input output)

Set Top Box ( HD STB )

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MN-40PA10 (PDP) connection	MN-40PA10 RN-BA10(Analog STB)

RGB-PC input

(VGA, SVGA)

			RGB-DTV input
			(480P/720P/1080i)
RGB INPUT/CONTROL		RGB-PC
Audio OUTPUT Right/Left		/ DTV output	COMPONENT 2
25Pin D-Sub.			( 480P/720P
			1080i )
			DVD/DTV INPUT
Output
(Right-Audio,Left-			Component 1
S Video input	ANT IN		( 480i input )
		input1,2
		(R-voice, L-image)

PC

Set Top Box ( HD STB )

DVD

VCR

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(2) Accessories(Option Items)

Wall Mount(Fix) (AP-40WA10) Wall Mount(Tilt)(AP-40WA20M)

Desk Top Stand(AP-40DA10)

Floor Stand(AP-40FA10)

Floor Stand(Moving)(AP-40FA20M)

SPEAKER(AP-40SA10)

* There are Ceiling, Pole & Rack type as well as Above accessories(Refer to Catalogue)

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Description

PLASMA Monitor

Desktop Stand

Wall Mounting

Bracket

Tilt

Wall Mounting

Bracket

Floor Type

Stand

Model Name

MN-40PA10

AP-40DA10

AP-40WA10

AP-40WA20M

AP-40FA10

Description

Ceiling

Mounting

Bracket

Speaker

Speaker Stand

Floor Type

Speaker Stand

PDP Tuner

Model Name

AP-40CA10

AP-40SA10

AP-40SA10D

AP-40SA10F

RN-BA10

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(3) External Connection Terminals

Terminal

Cord Length

RGB IN/Control

3000 mm

External SPK

5000 mm

AC Input

2500 mm

1.40”/42”

(+) R (-) (+)L (-)

R

L

RGB In/Control

PC In/DTV In 1

R

A L

Video

Y

Cb/Pb

Cr/Pr

Ext. SPK(8Ω)

Audio IN

(RGB/HV)

External Input

DVD In/DTV In 2

2. 60”

R A L

Video

Y

Cb/Pb Cr/Pr

PC In/DTV In 1

R

L

RGB In/Control

S Video

(+) R (-)

(+)L

(-)

(RGB/HV)

External Input

DVD In/DTV In2

Audio Input

Ω

)

Ext. SPK(8

AC Input

AC Input

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(4) Fixing Points

4-1)MP-40PA10(40” PDP)

Wall Mount Fixing Points

- Fixing Points : Fix with M5 screws ( 3,4,5,6,7,8 ; 6 points)

- SPK Fixing Points : Fix with 3 tapping screws ( 1,2,9,10 (2 points each); 8 Points)

1	9
3	6

4

7

5 8

2

10

D/T,F/S Fixing Points

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4-2)MN-60PZ10(60” PDP)

Pre-Fixing Point

- Fix with M8 Screw

- Total 16 fixing points

( ; Wall Mount Holder or

FLOOR STAND Fixing)

7

12

- 1, 3 4, 6 : For SPK

1

4

	Fixing Points
8	13
2	5
9	14
10	15
3	6

11

16

D/T,F/S Fixing Points

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5-1)MONITOR PART
9
8
7
10
6
5
4
3
2
1

(5) EXPLODE VIEW

NO.

NAME

Part Number

1

Cabinet

3091V00288C

2

Filter

3790V00266B

3

Supporter,Filter

4

Module Assy

6348Q-A002A

5

Line Filter

3501V00028A

6

PCB ASSY, VSC

6871VMM602B

7

PCB ASSY, POWER

3501V00027E

8

Supporter,Vertical

4980V00164B/C

9

Back Cover Assy

3809V00212C

10

Plate, Rear A/V

3301V00005A

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5-2)SET TOP BOX ASSY

5 4

3

NO.	NAME	Material	Part Number
1	Panel,Control	ABS	3720V00080B
2	Panel, Front	HIPS	3720V00079A
3	Case, Bottom	SECC 1.0t	3110V00101B
4	Case, Rear	SECC 1.0t	3110V00111C
5	Case, Top	SECC 1.0t	3110V00102A

1

2

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5-3) PSU & VSC Board

PSU

(Power

VSC

Supply

(Video

Unit)

Scan

Con-

verter)

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