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LGE Internal Use Only

Only for training and service purposes

4.5.3. Verication of DMD light source

(1) Finish after verifying if the light source in the right side of

DMD screen in Gray Pattern – Full Gray 10 Pattern inside

DMD Check Pattern can be seen with naked eyes. (Refer

to Fig. 4-5-3-1)

( DMD Light Source Spec: It is not seen with naked eyes in

Full Gray 10 Pattern.)

5. Caution for DMD(Digital Micro-mirror Device)

5.1. Caution for DMD ESD

(1) Connector the grounding to prevent a damage of ESD

(Electrostatic Discharge) when handing the DMD.

(2) Wear a wrist strap to connect the ESD grounding in esh

necessarily.

(3) Connect the ESD ground to workstation and an electric

conductor.

(4) Save the DMD after getting rid of a static electricity. Keep

it at an exclusive case when moving it When grounding,

open the case.

(5) Put on gloves for preventing static electricity.

(6) All work is done at static free location. Attach the tape or

remove a dust on the DMD front or DMD back pin

5.2. Caution for DMD Clean

(1) Follow the procedure and caution to prevent the screen

from being scratched.

(2) When DMD glass stains with dust, polish the front and

back DMD glass with soft cloth. Then, do it again after

rotating 180 degree the DMD. If necessary, keep under

observation.

(3) Don't clean the DMD with the high pressure. The static

electricity and pressure will damage the DMD.

* Attachment )TI Reference :

DMD Handling Specication, DMD Cleaning

6. Country, Wi-Fi Country

Adjustment

6.1. Country Group, Country Adjustment

(1) Enter to the adjustment mode by selecting “IN-START”.

(2) Press the right arrow key in “Adjust check” to locate a

cursor on “Country Group Code”.

(3) In case of PW800-NA, change “Country Group Code” to

“02” and press the down arrow key once to change

"Country" and then press OK.

In case of PW800G-GL, change “Country Group Code” to

“21” and press the down arrow key once to change

"Country" and then press OK.

In case of PW800-EU, change “Country Group Code” to “4”

and press the down arrow key once to change

"Country" and then press OK.

In case of PW800-MA, change “Country Group Code” to

AJ - “19”, JA - "20" and press the down arrow key once to

change "Country" and then press OK.

In case of PW800-CB, change “Country Group Code” to

“10” and press the down arrow key once to change

"Country" and then press OK.

(4) Press Exit to complete the adjustment.

(Fig. 4-5-3-1) Verication of DMD light source

Model Sufx Country

Code

Country

Group

Country

PW800-NA AUS 02 US -

ACC CC -

AWM WM -

PW800G-GL AEU

AEK

21 EU -

AKR KR -

AUS

ACC

AWM

US -

ACN CN -

Other GB -

PW800-EU AEU

AEK

ARU

APD

04 EU -

PW800-MA ATI

AAU

19 AJ -

AFB

AMF

AMA

AMR

20 JA

PW800-CB AWC 10 TW CO

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LG PW800 Specifications

General

Native aspect ratio	16:9
Projection distance	- m
Projection technology	DLP
Supported aspect ratios	4:3, 16:9
Contrast ratio (dynamic)	100000:1
Contrast ratio (typical)	-
Screen size compatibility	25 - 100 \
Projector native resolution	WXGA (1280x800)
Focal length range	- mm
Light source type	LED
Service life of light source	30000 h
3D	Yes
Full HD	No
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	0
Noise level	- dB
RMS rated power	2 W
Number of built-in speakers	2
Product type	Standard throw projector
Product color	White
Market positioning	Portable
Power source	AC
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	65 W