Sharp lc32g2m schematic

LC-32G2M/X/H

LC-32G2M/X/H LC-37G2M/X/H

1st Edition

SERVICE MANUAL

SY3M2LC30HV6U

LCD COLOR TELEVISION

LC-32G2M/X/H

LC-37G2M/X/H

In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and only parts identical to those specified should be used.

This model is based on the LC-32/37G1M/X/H and is equipped with a redesigned speaker. This Service Manual covers the modifications alone. For the other points, refer to the LC-32/37G1M/X/H Service Manual.

» LIST OF CHANGED PARTS ...........................................................................................................................2

» IMPORTANT SERVICE SAFETY PRECAUTION ........................................................................................4

» SPECIFICATIONS........................................................................................................................................7

» OPERATION MANUAL ................................................................................................................................8

» DIMENSIONS ............................................................................................................................................14

» REMOVING OF MAJOR PARTS................................................................................................................16

» PARTS LIST ...............................................................................................................................................24

» PACKING OF THE SET .............................................................................................................................34

MODELS

OUTLINE

CONTENTS

LC-37G2M/X/H

Page

SHARP CORPORATION

This document has been published to be used for after sales service only. The contents are subject to change without notice.

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LC-32G2M/X/H LC-37G2M/X/H

LIST OF CHANGED PARTS

(LC-32G2M/X/H)

Ref.No. Description LC-32G1M/X/H LC-32G2M/X/H Note

PWB ASSEMBLIES

LCD CONTROL Unit DUNTKC268VJ46 (M) DUNTKC268VJ49 (M)

DUNTKC268VJ47 (X) DUNTKC268VJ50 (X) DUNTKC268VJ48 (H) DUNTKC268VJ51 (H)

TMDS RX Unit DKEYHC269VJ28 (M) DKEYHC269VJ25 (M)

DKEYHC269VJ29 (X) DKEYHC269VJ26 (X) DKEYHC269VJ30 (H) DKEYHC269VJ27 (H)

KEY Unit DUNTKC274UJ04 (M) No parts changed

DUNTKC274UJ05 (X) No parts changed DUNTKC274UJ06 (H) No parts changed

R/C LED Unit DUNTKC275UJ04 (M) No parts changed

DUNTKC275UJ05 (X) No parts changed DUNTKC275UJ06 (H) No parts changed

MOTOR SP Unit DUNTKC276UJ04 (M) No parts changed

DUNTKC276UJ05 (X) No parts changed DUNTKC276UJ06 (H) No parts changed

POWER SUPPLY Unit RDENCA081WJZZ (M) No parts changed

RDENCA059WJZZ (X) (H) No parts changed INVERTER-A Unit RUNTKA069WJZZ (M) (X) (H) No parts changed INVERTER-B Unit RUNTKA070WJZZ (M) (X) (H) No parts changed INVERTER-A GND Unit RUNTKA071WJZZ (M) (X) (H) No parts changed INVERTER-B GND Unit RUNTKA072WJZZ (M) (X) (H) No parts changed

LCD PANEL

32” Wide LCD Panel Unit RLCDTA028WJZZ 

LCD CONTROL Unit

R2026 Metal Oxide  VRS-CY1JF223JY New Parts R2029 Metal Oxide VRS-CY1JF223JY  Delete

MOTOR SP Unit

CABINET AND MECHANICAL PARTS Please refer to a Parts list. PACKING PARTS AND ACCESSORIES Please refer to a Parts list.

LIST OF CHANGED PARTS

(LC-37G2M/X/H)

Ref.No. Description LC-37G1M/X/H LC-37G2M/X/H Note

PWB ASSEMBLIES

LCD CONTROL Unit DUNTKC268VJ53 (M) DUNTKC268VJ56 (M)

DUNTKC268VJ54 (X) DUNTKC268VJ57 (X) DUNTKC268VJ55 (H) DUNTKC268VJ58 (H)

TMDS RX Unit DKEYHC269VJ34 (M) DKEYHC269VJ31 (M)

DKEYHC269VJ35 (X) DKEYHC269VJ32 (X) DKEYHC269VJ36 (H) DKEYHC269VJ33 (H)

KEY Unit DUNTKC274UJ04 (M) No parts changed

DUNTKC274UJ05 (X) No parts changed DUNTKC274UJ06 (H) No parts changed

R/C LED Unit DUNTKC275UJ04 (M) No parts changed

DUNTKC275UJ05 (X) No parts changed DUNTKC275UJ06 (H) No parts changed

MOTOR SP Unit DUNTKC276UJ04 (M) No parts changed

DUNTKC276UJ05 (X) No parts changed DUNTKC276UJ06 (H) No parts changed

POWER SUPPLY Unit RDENCA081WJZZ (M) No parts changed

RDENCA059WJZZ (X) (H) No parts changed INVERTER-A Unit RUNTKA080WJZZ (M) (X) (H) No parts changed INVERTER-B Unit RUNTKA081WJZZ (M) (X) (H) No parts changed INVERTER-A GND Unit RUNTKA082WJZZ (M) (X) (H) No parts changed INVERTER-B GND Unit RUNTKA083WJZZ (M) (X) (H) No parts changed

LCD PANEL

37” Wide LCD Panel Unit RLCDTA027WJZZ 

LCD CONTROL Unit

R2026 Metal Oxide  VRS-CY1JF223JY New Parts R2029 Metal Oxide VRS-CY1JF223JY  Delete

MOTOR SP Unit

LC-32G2M/X/H LC-37G2M/X/H

CABINET AND MECHANICAL PARTS Please refer to a Parts list. PACKING PARTS AND ACCESSORIES Please refer to a Parts list.

LC-32G2M/X/H

2 2

LC-37G2M/X/H

IMPORTANT SERVICE SAFETY PRECAUTION

Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow:

WARNING

» Use an AC voltmeter having with 5000 ohm per volt,

or higher, sensitivity or measure the A C v oltage drop

1. For continued safety, no modification of any circuit should be attempted.

2. Disconnect AC power before servicing.

across the resistor.

» Connect the resistor connection to all exposed metal

parts having a return to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor. All checks must be repeated with the AC cord plug connection reversed. (If necessary, a nonpolarized adaptor plug must be used only for the purpose of completing these checks.) Any reading of 0.75V rms (this corresponds to 0.5 mA rms AC.) or more is excessive and indicates a potential shock hazard which must be corrected

A V

CAUTION: FOR CONTINUED

PROTECTION A GAINST A RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE. F701 (3.15A, 250V),

F702 (3.15A, 250V), F703 (2A, 250V), F705 (1A, DC450V), F706 (5A, 250V), F707 (5A, 250V)

before returning the monitor to the owner.

BEFORE RETURNING THE RECEIVER (Fire & Shock Hazard)

Before returning the receiver to the user, perform the following safety checks:

1. Inspect all lead dress to make certain that leads are not pinched, and check that hardware is not lodged between the chassis and other metal parts in the receiver.

2. Inspect all protective devices such as non-metallic control knobs, insulation materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators, etc.

3. To be sure that no shock hazard exists, check for leakage current in the following manner.

» Plug the AC cord directly into a 110~240 volt A C outlet. » Using two clip leads, connect a 1.5k ohm, 10 watt

resistor paralleled by a 0.15µF capacitor in series

TO EXPOSED METAL PARTS

with all exposed metal cabinet parts and a known earth ground, such as electrical conduit or electrical ground connected to an earth ground.

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

DVM

AC SCALE

1.5k ohm 10W

0.15 F

TEST PROBE

CONNECT TO KNOWN EARTH GROUND

SAFETY NOTICE

Many electrical and mechanical parts in Liquid Cr ystal color television have special safety-related characteristics. These characteristics are often not evident from visual inspection, nor can protection afforded by them be necessarily increased by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this manual; electrical

234567890123456789012345678901212345678901234567890123456789012123456789012345678901234567890121

components having such features are identified b y “ å” and shaded areas in the

Replacement Parts List

Schematic Diagrams.

For continued protection, replacement parts must be identical to those used in the original circuit. The use of a substitute replacement parts which do not have the same safety characteristics as the factory recommended replacement parts shown in this service manual, may create shock, fire or other hazards.

and

LC-32G2M/X/H LC-37G2M/X/H

Precautions for using lead-free solder

1 Employing lead-free solder

"PWBs" of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The alphabetical character following LF shows the type of lead-free solder. Example:

L Fa

Indicates lead-free solder of tin, silver and copper.

2 Using lead-free wire solder

When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause damage or accident due to cracks. As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40°C, we recommend you to use a dedicated soldering bit, if you are not familiar with ho w to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.

3 Soldering

As the melting point of lead-free solder (Sn-Ag-Cu) is about 220°C which is higher than the conventional lead solder by 40°C, and as it has poor solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, since the land may be peeled off or the maximum heat-resistance temperature of parts may be exceeded, remov e the bit from the PWB as soon as y ou confirm the steady soldering condition. Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as required. If a different type of solder stays on the tip of the soldering bit, it is allo y ed with lead-free solder. Clean the bit after every use of it. When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.

Be careful when replacing parts with polarity indication on the PWB silk.

Lead-free wire solder for servicing

Part No, ★ Description Code ZHNDAi123250E J φ0.3mm 250g(1roll) BL ZHNDAi126500E J φ0.6mm 500g(1roll) BK ZHNDAi12801KE J φ1.0mm 1kg(1roll) BM

SPECIFICATIONS

Specifications are subject to change without prior notice.

×× × ×× ×

××

Item

32" LCD COLOUR TV, Model:LC-32G2M/X/H

Video Colour System PAL/SECAM/NTSC 3.58/NTSC 4.43/PAL 60 TV

Function

PAL: B/G, D/K, I, PAL-60 SECAM: B/G, D/K, K/K

1 NTSC: M

TV-Standard (CCIR)

LCD panel

32" Advanced Super View & BLACK TFT LCD

Number of dots 3,147,264 dots (1366 768 3 dots)

• As a part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

VHF/UHF 44.25-863.25 MHz CATV

Hyper-band, S1–S41ch

TV-Tuning System

Auto Preset 99 ch, Auto Label, Auto Sort

STEREO/BILINGUAL NICAM/A2

Receiving Channel

Brightness 450 cd/m

Viewing angles H : 170° V : 170° Audio amplifier 10W 2 Speakers Ø 8 cm 2pcs, Ø 2.5 cm 2pcs Ter minals

AV in, COMPONENT VIDEO in INPUT 2 INPUT 3

INPUT 4 AV in, S-VIDEO in

Rear

INPUT 1

Front

AVC System

AV OUTPUT RCA pin (AV output [Audio: Variable/Fixed]) DC OUTPUT DC9V 7W MAX

UHF/VHF 75 Din type

AV in, S-VIDEO in

ANTENNA IN

SPEAKER-B External speaker output terminal (L and R)

INPUT 5 Ø 3.5 mm jack (Audio input), DVI-I (DVI-I input)

OSD language

English/Chinese/Arabic

Power Requirement

AC 110–240 V, 50 Hz

Power Consumption

36 W (0.6 W Standby)

Weight

6.6 kg (w/o stand), 6.8 kg (with stand)

Accessories

Operation manual, Remote control unit ( 1), System

cable ( 1), AC cord ( 2), “AAA” size batter y ( 2),

AVC system stand unit ( 1), Cable clamp ( 1),

Antenna cable ( 1)

Headphones

Ø 3.5mm jack (Audio output)

AVC System Display AVC System Display

117 W (0.3 W Standby) (Method IEC60107)

13 kg (Display only), 17.5 kg (with Display and

speakers), 22 kg (with Display, speakers and stand)

PC Card slot

PC Card Type II (PC Card Adapter)

CENTRE CHANNEL INPUT

RCA pin

RS-232C D-sub 9pin male connector

157 W (0.3 W Standby) (Method IEC60107)

14.5 kg (Display only), 19.5 kg (with Display and speakers), 24 kg (with Display, speakers and stand)

37" LCD COLOUR TV, Model:LC-37G2M/X/H

37" Advanced Super View & BLACK TFT LCD

AV in, COMPONENT VIDEO in

Operation manual, Remote control unit ( 1), System cable ( 1), AC cord ( 2), “AAA” size batter y ( 2), AVC system stand unit ( 1), Cable clamp ( 1), Antenna cable ( 1), Speaker unit ( 1), Bracket unit ( 1), Screwdriver ( 1)

Ω

LC-32G2M/X/H LC-37G2M/X/H

LC-32G2M/X/H

Part names

Display

POWER indicator

MAIN POWER

button

OPC sensor*

POWER button

TV/VIDEO

button

VOLUME buttons

(VOL / )

CHANNEL buttons

(CH / )

Remote control sensor

///

14 26

NOTE

• When using the remote contr ol unit, point it at the Display.

Remote control unit

1 POWER (STANDBY/ON)

To switch the power on and off.

2 OPC

To switch the Optical Picture Control on and off.

3 P&P

Set the dual picture mode. Press P&P again to return to normal view.

SELECT

To select either screen to be active in Dual screen mode.

4 FREEZE

TV/External input mode: Change the still image mode.

TELETEXT mode: Freeze a multi-page on screen while other pages

are automatically updated. Press FREEZE again to return to the

normal image.

5WIDE

TV/External input mode: Change the wide image mode.

TELETEXT mode: Set the area of magnification. (full/upper half/lower

half)

6 CARD

Switch to the card mode.

Card mode: Press to turn the Card Control Panel on and off.

(REC/REC STOP)

Still image: Press to capture a still image to a card after freezing the

image from TV or external equipment.

Motion picture: Press to start/stop recording a motion picture to a card

from TV or external equipment.

70 – 9

TV/External input mode: Set the channel.

TELETEXT mode: Set the page.

8 (Flashback)

Press to return to the previous image in normal viewing mode.

9 (SUBTITLE for TELETEXT)

TV/External input mode: To turn the subtitles on and off.

10 (Reveal hidden for TELETEXT)

TELETEXT mode: Display hidden characters.

11 MPX

Select the sound multiplex mode.

12 VOL /VOL

Set the volume.

13 (MUTE)

Mute the sound.

14 EXIT

Turn off the On Screen Display.

15 SLEEP

Set the Sleep timer.

16 DISPLAY

Display the programme information.

17 AV MODE

Select a video setting: AV MODE (ST ANDARD, MOVIE, GAME, USER,

DYNAMIC), PC MODE (STANDARD, USER)

18 3D–Y/C

To switch the 3D Y/C function on and off.

19 (Digit for channel select)

Change the digits of the selected TV channel.

20 (TELETEXT)

Select the TELETEXT mode. (all TV image, all TEXT image, TV/TEXT

image)

21 (TOP Overview for TELETEXT)

TELETEXT mode: Display an index page for CEEFAX/FLOF

information. TOP Overview for TOP programme.

22 CH /CH

TV input mode: Select the channel.

TELETEXT mode: Select the page.

23 TV/VIDEO (INPUT SOURCE)

Select an input source. (TV, INPUT 1, INPUT 2, INPUT 3, INPUT 4,

INPUT 5, CARD)

24 MENU

Display the menu screen.

25 (Cursor)

Select a desired item on the setting screen.

ENTER

Execute a command.

26 RETURN

MENU mode: Return to the previous menu screen.

27 Colour (RED/GREEN/YELLOW/BLUE)

TELETEXT mode: Select a page.

LC-37G2M/X/H

OPERATION MANUAL

Preparation

Attaching speakers

Peel off the tape holding the ends of the cables,

and move cables towards behind the display.

Turn the speaker to the front of the Display

(direction of the arrow) and fit it to the screw hole.

Fasten the screws.

Hook the hole of the speaker to the screw of the

Display.

Fasten the speaker cable with the holder.

• Connect the ends of the cables to the speaker

terminals as shown in the illustration.

Align the nub of the bracket into the groove and

fasten it.

Fasten the bracket with the screw.

Fix the speaker terminal cover.

LC-37G2M

NO TE

• Perform the same steps for right speaker.

• To remove the speakers, perform the steps in reverse order.

Where to place the System

“System” means the Display and AVC System. First select the location where to place the System.

Selecting the location of the System

• Select a place with no direct sunlight and good ventilation.

• The Display and the AVC System are connected by the system cable.

Setting the System in place

Handling the Display

CAUTION

• When using the TV with the supplied stand attached, do not

remove the speaker. Doing so may disturb the balance

leading to product damage or personal injury.

• Do not remove the stand and speaker from the Display unless

using an optional bracket to mount it.

• Keep enough space above and behind the Display.

• The TV weighs about 22 kg (LC-32G2M) and 24 kg (LC-37G2M).

Move it with two or more people.

• When you move the Display, hold the portion of the Display, not

the speaker.

Handling the AVC System

CAUTION

• Do not put a VCR or other device on the AVC System.

• Keep enough space above and on the sides of the AVC System.

• Do not block the ventilation openings on the top and left side, and

the exhaust fan on the right side.

• Do not spread a thick cloth beneath the AVC System, or cover it

with one, as this can cause overheating and result in malfunction.

System cable

Display

AVC System

If you want to keep a longer distance

between the

Display and AVC System, please purchase

the optional system cable AN-07SC2 (about

7 meters).

CAUTION

Adjust the screen with both

hands. Put one hand on the

Display and tilt the screen

while steadying the stand

with your other hand.

You can adjust the screen

vertically up to 2 degrees

forward or 6 degrees back-

ward, or rotate 10 degrees

horizontally.

10 cm

or more

5 cm or more

on both sides

Keep enough space

There is an exhaust fan

on the right side.

LC-32G2M/X/H LC-37G2M/X/H

LC-32G2M/X/H

Preparation

System cable

AVC System (rear view)

AC cord

Display (rear view)

AC cord

System cable

(GREY)

Connect the plug firmly

until the hooks on both

sides click.

(WHITE)

Connect the plug into the

terminal and secure it by

tightening the thumb screws.

Setting the System

After putting the Display and the AVC System in place, connect the system cables and AC cords. Use the

cable clamps for bundling the cables.

Press down the two

upper hooks to remove

the cover toward you.

Connecting the system cable and the AC cord to the Display

Removing the terminal cover

Connecting the system cable and the AC cord to the AVC System

CAUTION

• TO PREVENT RISK OF ELECTRIC SHOCK, DO NOT TOUCH UN-INSULATED PARTS OF ANY CABLES WITH THE

AC CORD CONNECTED.

Press the two hooks

toward the centre of the

Display and remove the

cover toward you.

(GREY)

(WHITE)

(BLACK)

* Check the alignment of the

terminals before inserting.

Attaching the clamp and bundling the cables with the clamp

Closing the terminal cover

Cable clamp

Insert the cable

clamp in the hole

on the Display as

shown.

Display (rear view)

Cables come

out from the

small opening.

LC-37G2M/X/H

LC-32G2M/X/H

Preparation

Removing speakers

LC-32G2M

NOTE

• Perform the same steps for right speaker.

• To attach the speakers, per form the steps in reverse order.

Unfasten the screw used to secure the speaker

bracket.

Take off the speaker cable cover .

Take off the speaker terminal cover . Unfasten the screws.

Disconnect the cable from the speaker .

CAUTION

•Do not remove the stand and speaker from the Display unless using an optional bracket to mount it.

Removing the stand

Before detaching (or attaching) stand, unplug the AC cord fr om the AC input and the system cable fr om the

Display.

CAUTION

• Do not remove the stand from the Display unless using an optional wall mount bracket to mount it.

Before attaching/detaching stand

•Befor e performing work make sure to turn of f the System.

•Befor e performing work spread cushioning over the base area to lay the Display on. This will prevent it from

being damaged.

NOTE

• To attach the stand, perfor m the above steps in reverse order.

Detach the stand from the Display .

(Hold the stand so it will not drop from the edge of

the base area.)

Unfasten the four screws used to secure the

stand in place.

Setting the Display on the wall

CAUTION

• Installing the Liquid Crystal Television requires special skill that should only be performed by qualified service

personnel. Customers should not attempt to do the work themselves. SHARP bears no responsibility f or improper

mounting or mounting that results in accident or injury.

Using an optional bracket to mount the Display

•You can ask a qualified service personnel about using an optional AN-37AG2 bracket to mount the Display

to the wall.

•Carefully read the instructions that come with the bracket before beginning work.

Vertical mounting Angular mounting

About setting the Display angle

LC-37G2M

•

You can set the Display on the wall

up to 5 degrees for war d when the

speakers are attached and up to 20

degrees for ward when the

speakers are not attached. Do not

set the angle outside those ranges.

LC-32G2M

•

You can set the Display on the wall

up to 15 degrees for ward when the

speakers are attached and up to 20

degrees for ward when the

speakers are not attached. Do not

set the angle outside those ranges.

CAUTION

•Do not remove the stand and speaker from the Display unless using an optional bracket to mount it.

Hanging on the wall

AN-37AG2 wall mount bracket. 32/37 inch dual purpose

brackets. (See the bracket instructions for details.)

LC-37G2M/X/H

LC-32G2M/X/H

Appendix

RS-232C port specifications

Return codeCommand 4-digits Parameter 4-digits

PC Control of the System

• When a program is set, the display can be controlled from the PC using the RS-232C terminal.

The input signal (PC/video) can be selected, the volume can be adjusted and various other adjustments and

settings can be made, enabling automatic programmed playing.

•

Attach an RS-232C cable cross-type (commercially available) to the supplied Din/D-sub RS-232C for the

connections.

NOTE

• This operation system should be used by a person who is accustomed to using PCs.

Communication conditions

Set the RS-232C communications settings on the PC to match the display

’

s communications conditions. The

display's communications settings are as follows:

Baud rate:

Parity bit:

Data length:

Stop bit:

Flow control:

9,600 bps

8 bits

None

1 bit

None

Command format

Communication procedure

Send the control commands from the PC via the RS-232C connector.

The Display operates according to the received command and sends a response message to the PC.

Do not send multiple commands at the same time. Wait until the PC receives the OK response before sending

the next command.

Eight ASCII codes CR

Command 4-digits:Command. The text of four characters.

Parameter 4-digits:Parameter 0 – 9, space, ?

Parameter

Input the parameter values, aligning left, and fill with space (s) for the remainder. (Be sure that four values are input for

the parameter.)

When the input parameter is not within an adjustable range,

“ERR” r

eturns. (Refer to “Response code format”.)

When “?” is input for some commands, the present setting value responds.

C1 C2 C3 C4 P1 P2 P3 P4

0055

100

— 30

0009

????

Commands

POWER OFF (STANDBY)

INPUT SWITCHING (TOGGLE)

TV (CHANNEL FIXED)

INPUT1 – 5 (1 – 5)

CARD

TV DIRECT CHANNEL (1 – 99)

CHANNEL UP

CHANNEL DOWN

INPUT1 (AUTO)

INPUT1 (COMPONENT)

INPUT1 (VIDEO)

INPUT2 (AUTO)

INPUT2 (S-VIDEO)

INPUT2 (VIDEO)

INPUT3 (AUTO)

INPUT3 (COMPONENT)

INPUT3 (VIDEO)

INPUT4 (AUTO)

INPUT4 (S-VIDEO)

INPUT4 (VIDEO)

PC DIGITAL

PC ANALOGUE

AV DIGITAL

AV ANALOGUE

TOGGLE

STANDARD

MOVIE

GAME

USER

DYNAMIC

VOLUME (0 – 60)

POWER SETTING

INPUT SELECTION A

CHANNEL

INPUT SELECTION B

AV MODE

SELECTION

VOLUME

CONTROL ITEM COMMAND PARAMETER

CONTROL

CONTENTS

H-POSITION (AV) ( 10 – 10)

H-POSITION (PC) (0 – 180)

V-POSITION (AV) ( 20 – 20)

V-POSITION (PC) (0 – 100)

CLOCK (0 – 180)

PHASE (0 – 40)

TOGGLE (AV)

NORMAL (AV)

ZOOM 14:9 (AV)

PANORAMA (AV)

FULL (AV)

CINEMA 16:9 (AV)

CINEMA 14:9 (AV)

NORMAL (PC)

CINEMA (PC)

FULL (PC)

DOT BY DOT (PC)

TOGGLE

MUTE

MUTE OFF

TOGGLE

OFF

DUAL SCREEN OFF

DUAL SCREEN ON

TOGGLE

OFF

SLEEP TIMER 30 MIN

SLEEP TIMER 1 HOUR

SLEEP TIMER 1 HOUR 30 MIN

SLEEP TIMER 2 HOUR

SLEEP TIMER 2 HOUR 30 MIN

TEXT OFF

TEXT ON (TOGGLE)

DIRECT PAGE JUMP (100 – 899)

WIDE MODE

POSITION

DOLBY VIRTUAL

MUTE

DUAL SCREEN

AUDIO CHANGE

SLEEP TIMER

TEXT

CONTROL ITEM COMMAND PARAMETER

CONTROL

CONTENTS

NOTE

• If an underbar (_) appears in the parameter column, enter a space.

• If an asterisk (*) appears, enter a value in the range indicated in brackets under CONTROL CONTENTS.

Return code (0DH)

Response code format

Normal response

Problem response (communication error or incorrect command)

Return code (0DH)

ERR

LC-37G2M/X/H

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