Samsung T200, T220 Schematic

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Page 1

LCD-Monitor

Chassis : LTW22HS / LTW22GS

LTW20HS / LTW20GS

Model :

SERVICE

TFT-LCD Monitor Contens

T220 / T220G T220N / T220GN T200 / T200G T200N / T200GN

Manual

T220 / T220G / T220N / T220GN T200 / T200G / T200N / T200GN

1. Precautions

2. Product specications

3. Disassembly and Reassemble

4. Troubleshooting

5. Exploded View & Part List

6. Wiring Diagram

7. Schematic Diagram

Refer to the service manual in the GSPN (see the rear cover) for the more information.

Page 2

Contents

1. Precautions .............................................................................................................. 1-1

1-1. Safety Precautions ......................................................................................................... 1-1

1-2. Servicing Precautions ..................................................................................................... 1-2

1-3. Static Electricity Precautions .......................................................................................... 1-2

1-4. Installation Precautions .................................................................................................. 1-3

2. Product specications ............................................................................................ 2-1

2-1. Feature & Specications ................................................................................................. 2-1

2-2. Spec Comparison to the Old Models .............................................................................. 2-2

2-3. Accessories .................................................................................................................... 2-3

2-4. Accessories (Sold separately) ........................................................................................ 2-3

3. Disassembly and Assembly ................................................................................... 3-1

3-1. SIMPLE STAND Disassembly ........................................................................................ 3-1

4. Troubleshooting ...................................................................................................... 4-1

4-1. Troubleshooting .............................................................................................................. 4-1

4-2. When the Power Does Not Turn On ............................................................................... 4-2

4-3. When the screen is blank (Analog) .................................................................................4-4

4-4. When a blank screen is displayed (Digital) .....................................................................4-7

4-5. Error Examples and Actions ......................................................................................... 4-10

4-6. Adjustment .................................................................................................................... 4-11

5. Exploded View & Part List ...................................................................................... 5-1

5-1. Exploded View-T200 / T200(G) ...................................................................................... 5-1

5-2. Parts List-T200 / T200(G) ............................................................................................... 5-3

5-3. Exploded View-T220 / T220(G) ...................................................................................... 5-4

5-4. Parts List-T220 / T220(G) ............................................................................................... 5-6

6. Wiring Diagram ........................................................................................................ 6-1

6-1. Wiring Diagram - Main Board ......................................................................................... 6-1

6-2. Wiring Diagram - IP Board .............................................................................................. 6-2

6-3. Connector Functions ...................................................................................................... 6-3

6-4. Cables ............................................................................................................................ 6-3

7. Schematic Diagram ................................................................................................. 7-1

7-1. Circuit Descriptions ......................................................................................................... 7-1

7-2. Schematic Diagrams (Scaler Part) ................................................................................. 7-2

7-3. Schematic Diagrams (Power Flowchart) ........................................................................ 7-2

7-4. Schematic Diagrams (IP Board) ..................................................................................... 7-3

7-5. Schematic Diagrams (Main PBA) .................................................................................. 7-5

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GSPN (Global Service Partner Network)

Area Web Site

North America http://service.samsungportal.com

Latin America http://latin.samsungportal.com

CIS http://cis.samsungportal.com

Europe http://europe.samsungportal.com

China http://china.samsungportal.com

Asia http://asia.samsungportal.com

Mideast & Africa http://mea.samsungportal.com

This Service Manual is a property of Samsung Electronics Co.,Ltd.

Any unauthorized use of Manual can be punished under applicable International and/or domestic law.

Printed in Korea P/N: BN82-00357A-01

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1. Precautions

1-1. Safety Precautions

Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock.

1-1-1. Warnings

For continued safety, do not attempt to modify the circuit board.

Disconnect the AC power and DC power jack before servicing.

1-1-2. Servicing the LCD Monitor

When servicing the LCD Monitor, Disconnect the AC line cord from the AC outlet.

It is essential that service technicians have an accurate voltage meter available at all times. Check the calibration of this meter periodically.

1-1-3. Fire and Shock Hazard

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

Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the monitor.

Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and compartment covers or shields, isolation resistorcapacitor networks, mechanical insulators, etc.

Leakage Current Hot Check (Figure 1-1): WARNING : Do not use an isolation transformer during this test. Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7).

(READING SHOULD) NOT BE ABOVE 0.5mA

DEVICE UNDER TEST

TEST ALL

EXPOSED METAL

SURFACES

2-WIRE CORD

*ALSO TEST WITH

PLUG REVERSED (USING AC ADAPTER PLUG AS REQUIRED)

With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit’s AC switch

LEAKAGE CURRENT TESTER

EARTH

GROUND

Figure 1-1. Leakage Current Test Circuit

rst in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit,

etc.) and all exposed metal parts, including: metal cabinets, screwheads and control shafts. The current measured should not exceed 0.5 milliamp. Reverse the power-plug prongs in the AC outlet and repeat the test.

1-1-4. Product Safety Notices

Some electrical and mechanical parts have special safetyrelated characteristics which are often not evident from visual inspection. The protection they give may not be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identied by on schematics and parts lists. A substitute replacement that does not have the same safety characteristics as the recommended replacement part might create

shock, re and/or other hazards. Product safety is under review continuously and new instructions are issued whenever

appropriate.

1-1

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1-2

1. Precautions

1-2. Servicing Precautions

WARNING: An electrolytic capacitor installed with the wrong polarity might explode. Caution: Before servicing units covered by this service manual, read and follow the Safety Precautions section of

this manual.

Note:

1-2-1 General Servicing Precautions

Always unplug the unit’s AC power cord from the AC power source and disconnect the DC Power Jack before attempting to: (a) remove or reinstall any component or assembly, (b) disconnect PCB plugs or connectors, (c) connect a test component in parallel with an electrolytic capacitor.

Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes used. The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such elements to their original position.

After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that the area around the serviced part has not been damaged.

Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input terminals and earphone jacks).

Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. Connect an insulation resistance meter (500 V) to theblades of the AC plug. The insulation resistance between each blade of the AC plug and accessible conductive parts (see above) should be greater than 1 megohm.

Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the positive lead; always remove the instrument’s ground lead last.

If unforeseen circumstances create conict between the following servicing precautions and any of the

safety precautions, always follow the safety precautions.

1-3. Static Electricity Precautions

Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly

called Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some eld-effect

transistors. The following techniques will reduce the incidence of component damage caused by static electricity.

Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your body by touching a known earth ground. Alternatively, wear a discharging wrist-strap device. To avoid a shock hazard, be sure to remove the wrist strap before applying power to the monitor.

After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent accumulation of an electrostatic charge.

Do not use freon-propelled chemicals. These can generate electrical charges sufcient to damage ESDs.

Use only a grounded-tip soldering iron to solder or desolder ESDs.

Use only an anti-static solder removal device. Some solder removal devices not classied as “anti-static” can generate electrical charges sufcient to damage ESDs.

Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive materials.

Immediately before removing the protective material from the leads of a replacement ESD, touch the protective material to the chassis or circuit assembly into which the device will be installed. Caution: Be sure no power is applied to the chassis or circuit and observe all other safety precautions.

Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together,

or lifting your foot from a carpeted oor can generate enough static electricity to damage an ESD.

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1. Precautions

1-4. Installation Precautions

For safety reasons, more than two people are required for carrying the product.

Keep the power cord away from any heat emitting devices, as a melted covering may cause re or electric shock.

Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal

temperature may cause re.

Bend the external antenna cable when connecting it to the product. This is a measure to protect it from being exposed

to moisture. Otherwise, it may cause a re or electric shock.

Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product. Also check

the antenna cable or the external connectors if they are fully unplugged. Damage to the cord may cause re or electric

shock.

Keep the antenna far away from any high-voltage cables and install it rmly. Contact with the highvoltage cable or the

antenna falling over may cause re or electric shock.

When installing the product, leave enough space (10cm) between the product and the wall for ventilation purposes.

A rise in temperature within the product may cause re.

1-3

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1. Precautions

Memo

1-4

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2. Product specications

2-1. Feature & Specications

Model T220 / T220G / T200N / T220GN

T200 / T200G / T200N / T200GN

Feature

Panel Specications: 300cd/m2, 2ms, CR 1000:1(DC), 170/160(CR>10)

�

DPMS : <1W

�

Magic Bright3, Magic Tune, Windows Vista authentication

�

DC 20,000: 1 applied

�

Supports xed vertical and horizontal ratios

�

Supports camera effect mode: Black and white/Sepia/Aqua/Green

�

Specications

Item Description

Model T220 / T220G / T200N / T220GN T200 / T200G / T200N / T200GN

2. Product specications

LCD Panel

Scanning Frequency Horizontal : 30 kHz ~ 81 kHz (Automatic)

Display Colors 16.7 Million colors

Maximum resolution Horizontal: 1680 Pixels

Input Signal 22” Dual 20” Dual

Input Sync Signal Seperate H/V sync, Composite H/V, Sync-on-Green

Maximum Pixel Clock rate 135 Mhz

Active Display (Horizontal/Vertical)

AC power voltage & Frequency AC 110V~130V, 60Hz & AC, 200V~240V 50Hz

Power Consumption 45 W 40W

Dimensions Set (W x D x H)

Weight (Set/Package) Set : 5.8kg, Package : 7.5Kg

TFT-LCD panel, RGB vertical stripe, normally white transmissive,

22”wide Viewable 0.258(H) mm x

0.258(V) mm pixel pitch

Vertical: 56 Hz ~ 75 Hz(WSXGA+ : 60Hz)

Vertical: 1050 Pixels

Level: TTL level

473.76(H) x 296.1(V)

520 x 215 x 442 mm 486 x 215 x 422 mm

(With Stand)

20”wide Viewable 0.258(H) mm x

0.258(V) mm pixel pitch

Set : 5.4kg, Package : 7.0Kg (With Stand)

Environmental Considerations Operating Temperature: 10˚C ~ 50˚C(50˚F ~ 122˚F)

Operating Humidity : 10% ~ 90%

Operating Temperature: -20˚C ~ 45˚C(-4˚F ~ 113˚F)

Operating Humidity: 5% ~ 90%

Note: Designs and specications are subject to change without prior notice.

2-1

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2-2

2. Product specications

2-2. Spec Comparison to the Old Models

Model

Design

Resolution 1680 x 1050 1440 x 900

Input

Response Time 2ms 5ms(W to B)

Viewing Angle 170/160(CR>10) 170/160(CR>10)

Brightness 300cd/m² 300cd/m²

T220 / T220G / T200N / T220GN T200 / T200G / T200N / T200GN

T220, T220G, T200, T200G :

Analog / DVI Digital

T220N, T220GN, T200N, T200GN :

Analog

Mckinley(943BW)

Analog / Digital with HDCP

Contrast 20,000:1(DC) 1000:1

MagicBright 7 step 7 step

Feature

Magic Color Color Effect

Image Size

Magic Bright3

Magic Tune (Premium)

Magic Color Color Effect

Image Size

Magic Bright3

Magic Tune (Premium)

*Color Effect

- Grey scale: Images are displayed in a grey tone on the screen.

- Green: Images are displayed in a green tone on the screen.

- Aqua: Images are displayed in a blue tone on the screen.

- Sepia: Images are displayed in a brown tone on the screen. Image Size : If the resolution is not wide resolution, this option allows the screen size to be selected as normal or wide.

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2-3

2. Product specications

2-3. Accessories

Product Description Ccde. No Remark

Quick Setup Guide BH68-00907A

Warranty Card

(Not available in all locations)

User’s Guide,

Monitor Driver,

Natural Color Pro Software

D-Sub(15 Pin) Cable BN39-00244G

Power Cord 3903-000042

2-4. Accessories (Sold separately)

Product Description Ccde. No Remark

DVI Cable BN39-00246L

BH68-00633B

BN59-00716A

Samsung Electronics

Service center

Samsung Electronics

Service center

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2. Product specications

Memo

2-4

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3. Disassembly and Assembly

This section describes the disassembly and reassembly sequences for this monitor.

Warning: As this monitor has parts that are sensitive to static electricity, be careful when handling them.

3-1. Disassembly

Caution: 1. Turn the monitor off before beginning the disassembly process.

2. When disassembling the monitor, do not use any metal tools except for the provided jig.

3. Disassemble the monitor carefully as directed in the following procedures.

Description Photo Screws

1. Place a soft cloth on the table and place the monitor onto it with the front part facing downwards. Hold the monitor set with one hand and hold and pull the stand body backwards with the other hand to remove the stand body from the monitor set.

2. Insert both hands into the groove and then lift up and remove the cover.

3. Remove the four (2) screws.

3-1

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3-2

3. Disassembly and Assembly

Description Photo Screws

4. Remove the cover and the LCD panel using the provided jig on both grooves at the bottom.

5. Remove the INVERTER wire, LVDS cable, and FUNCTION cable, and then remove the SHIELDCOVER.

INVERTER,

LVDS

FUNCTION

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Description Photo Screws

6. After disconnecting SHIELD-LAMP of left side, disassemble lamp wire between panel and IP Board.

3. Disassembly and Assembly

7. Removethefour(4)screwsshowninthegure

and remove the Bracket support.

8. Remove the two (2) screws and then remove the holders from the four (4) snaps designated in the

rightgureusingtheprovidedjig.

3-3

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3-4

3. Disassembly and Assembly

Description Photo Screws

9. Remove the connectors.

Caution : Servicing is not supported for the PCB.

▶Assembly

10. The assembly is in the reverse order of the disassembly.

11. Connect the disassembled snap and the LED module again.

12.Fixtheconnectingwirewithlamenttape

Caution : If the wire is damaged when closing the

cover, an operating error may occur. Therefore, make sure to close the

coverafterxingitwithlamenttape.

lamenttape

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Description Photo Screws

13. The assembly is in the reverse order of the disassembly. Insert the cover into the groove and then press both sides.

※The assembly is in the reverse order of disassembly.

3. Disassembly and Assembly

3-5

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3. Disassembly and Assembly

Memo

3-6

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4. Troubleshooting

4-1. Troubleshooting

Set custom mode as follows before beginning a repair.

• Resolution: 1680 x 1050

• H-frequency: 60 kHz

• V-frequency: 65 Hz

If the screen is blank, check whether the power cord is connected correctly.

The circuits to check:

• When the raster does not appear: The Function PCB, Main PCB, I/P PBA

• When 5V is generated but a blank screen is displayed: Main PCB

• When 5V is not generated: I/P PBA

“Press the MENU button and hold down the, “ (Enter, Source)” button for more than ve (5) seconds to return the monitor to factory mode.

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4. Troubleshooting

4-2. When the Power Does Not Turn On

Symptom

Major checkpoints

- When turning on the Power button after connecting the power cable, the LED at the front of the monitor does not operate.

- Check the IP board power fuse and the IP board output power.

- Check the connections for the IP board and the Main board inside the monitor.

- Check the Main board power part and also check whether there is any abnormal output at any of

the other output terminals.

CN 600

IC 602

IC 601

Yes

Check the connection status for

the function assy.

Is DC 5V measured at pins 5, 6 of the

CN600 connector when pins 3, 4 are

0V?

Yes

Diagnostics

Caution Make sure to disconnect the power before working on the IP board.

IIs DC 3.3V measured at pin 3 of IC601

when pin 1 is DC 5V?

Yes

Is DC 1.8V measured at pin 2 of IC602

when pin 3 is DC 5V?

Yes

Check and replace the IP board.

Replace the IP board.

Check the circuits related to

IC601.

Check the circuits related to

IC602.

4-2

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4-2-1. Circuit diagrams when the power does not turn on

4. Troubleshooting

4-3

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4. Troubleshooting

4-3. When the screen is blank (Analog)

Symptom - LEven though the LED power turns on, the screen is blank when connecting the VGA cable.

- Even though the LED power turns on, the screen is blank when connecting the VGA cable.

Major checkpoints

- Check the D-sub cable connections.

- Check whether the LVDS cable is connected correctly to the panel.

- Check whether the lamp connector of the panel is connected correctly to the IP board.

CN 400

Diagnostics

X 201

① Is X201 oscillating correctly?

② Do the RGB inputs appear at R111,

waveforms appear at pins 32, 33 of

Do output signals appear at pins 8 to 30

IC 200

R111, R114, R118

Check the signal cables and

their connections.

Yes

R114, and R118?

Yes

Do the ③ Hsync and ④ Vsync

IC200, respectively?

Yes

of CN400?

Yes

Check and replace the circuits

related to X201.

Check the R111, R114, and

R118 input terminals.

Check the circuits related to

IC200.

Check the circuits related to

CN400.

Is DC 5V measured at pins 1, 2, and 3

of the CN400?

Yes

Check and replace the panel.

Caution Make sure to disconnect the power before working on the IP board.

4-4

Check the +5V_Panel signal

and the BL_EN signal.

Page 22

4-3-1. When a blank screen is displayed (Analog)

4. Troubleshooting

②

①

③

④

4-5

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4. Troubleshooting

4-3-2. Waveforms when no screen is displayed (Analog)

①

④

③

4-6

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4-4. When a blank screen is displayed (Digital)

Symptom - Even though the LED power turns on, the screen is blank when connecting the DVI cable.

- Even though the LED power turns on, the screen is blank when connecting the DVI cable.

Major checkpoints

- Check the DVI cable connections.

- Check whether the LVDS cable is connected correctly to the panel.

- Check whether the lamp connector of the panel is connected correctly to the IP board.

CN 400

4. Troubleshooting

Diagnostics

X 201

①

②

Do the inputs appear at R100,

Do output signals appear at pins 8 to 30

Can DC 5V be measured at pins 1, 2,

IC 200

R111, R114, R118

Check the signal cables and

their connections.

Yes

Is X201 oscillating correctly?

Yes

R101, R103, and R107?

Yes

of CN400?

Yes

and 3 of CN400?

Yes

Check and replace the circuits

related to X201.

Check the R100, R101, R103,

and R107 input terminals.

Check the circuits related to

CN400

Check the Panel EN signal

and the BL_EN signal.

Check and replace the panel.

Caution Make sure to disconnect the power before working on the IP board.

4-7

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4. Troubleshooting

4-4-1. Circuit diagrams when a blank screen is displayed (Digital)

4-8

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4-4-2. Waveforms when a blank screen is displayed (Digital)

4. Troubleshooting

①

②

4-9

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4. Troubleshooting

4-5. Error Examples and Actions

Error Appearance Symptoms and Actions Remarks

Symptom: DVI signals are not recognized.

Cause: This error occurs because the PC cannot

recognize the mode information since the DVI DDC is not input to the monitor.

Action: Input the DVI DDC.

Symptom: A full white screen is displayed regardless of

the signals when turning on the monitor.

Cause: This error occurs when only lamp power

is supplied and the video signals are not

input to the panel due to an LVDS cable connection error.

Action: Replace the LVDS cable or connect the

cable correctly so that the video signals can

be supplied to the panel.

*On how to input DDC, refer to the

training manual.

* A Full White pattern is a feature of a

TN panel when no video signals are

supplied.

4-10

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4-6. Adjustment

4-6-1. Service Adjustment Conditions

Precautions before a Service Adjustment

1) Check whether the devices for the service adjustment are operating normally.

2) Secure a space that is sufciently wide for disassembling the monitor.

3) Prepare a soft mat on which the monitor will be disassembled.

Entering Service Mode

4. Troubleshooting

Entering:

Exiting: Power OFF Power ON

Basic Service Items to Perform after Replacing a Board

1) Check the PC color adjustment status.

2) Input DDC (input both of Analog and Digital).

3) Check whether the appropriate MCU code for the model is input.

4) Hard power the monitor off after entering service mode and performing a reset.

DDC EDIT Data Input

1) Use when updating the AD board code.

2) Download the WinDDC program, DDC Input program, and Hex and DDC les appropriate to the model through the Quality Control department of Samsung Electronics. Install the jig and input the data, as shown in the gure.

Menu Brightness 0 Contrast 0

MTI-2031

DDC Manger

Parallel

Connector

(25P Cable)

Hold down the Enter button for ve (5) seconds.

Monitor needing

adjustment

Connect Monitor

(Signal Cable)

4-11

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4. Troubleshooting

4-6-2. Service Function Specications

Checking the Code Version



1. Check the MCU code version and checksum after entering SVC Mode.

2. Entering SVC Mode

- Adjust the Brightness and Contrast values to 0.

- Hold down the Enter button for ve (5) seconds.

- The SVC Function OSD is displayed.

- To exit the SVC Function, turn the power off.

3. Safe Mode

- When the input signal is higher than the supported frequency of the product, safe mode gives users some time (one minute) to change the video card settings to the Recommended Mode settings.

Panel information

Select the Auto Auto option Select the PixelShift option. Country

Scaler Vender

Service Mode (Moving around)



1. Press the + button to move to other items.

Micom version

Micom checksum

4-12

Page 30

2. Press the - button to change the setting to On or Off.

When replacing the panel



4. Troubleshooting

After replacing the panel, move to the Panel item and hold down the Menu button for ve (5) seconds. The Ch. No is incremented by 1 and then both the On Time and Cycle are set to 0.

This number is incremented by 1.

4-13

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4. Troubleshooting

Inputting the DDC Data



Use the DDC Manager MTI-2050 version or later.

1) Click the Open [F5] icon.

2) Select a port.

3) Open a DDC le.

4) Select a date and click the OK [Save] button.

5) Click the Next [OK] button.

6) Enter the serial number and then press the Enter button ※When inputting digital data after inputting analog data, repeat steps 2 to 5.

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Inputting the MCU Data



4. Troubleshooting

1) Check the following options.

- Manufacture: MSTAR

- Device Type:TSUM16_ROM128K_ext_ash

- Communication Port: DSUB15 (Analog)

- External Memory: PMC25LV010E

2) Click the LoadFile button, select an MCU code le, and then click the Open [O] button.

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4. Troubleshooting

3) Click the Auto Program button.

4) When programming and verication are complete, hard power the monitor off and then on again.

4-16

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Inputting the Code (HDCP)



4. Troubleshooting

1. Run the service.exe le.

2. Click the HDCP button.

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4. Troubleshooting

3. Click the HDCP Write button and select MStar_HDCPKEY.

4. Inputting the HDCP key is completed.

4-18

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5. Exploded View & Part List

T0003

M0215

M0006

M0013

T0312

STD

M0027

BN63-04394A

BN61-02426A

5-1. LS22TWHSUV/ZC - Exploded View (T220)

5. Exploded View & Part List

5-1

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5-2

5. Exploded View & Part List

5-1-1. LS22TWHSUV/ZC - Parts List (T220)

Location No. Code No. Description & Specication Q’ty SA/SNA Remark

M0006 BN96-07346A ASSY SHIELD P-COVER;LS22TW,SECC T0.8 1 S.N.A

M0013 BN96-07342A ASSY COVER P-REAR;LS22TW,PMMA ABS,HB,BK2 1 S.A

M0027 BN96-07345B ASSY STAND P-BASE;LS22TW,ABS HB PMMA,RD0 1 S.A

M0215 BN07-00487A LCD-PANEL;LTM220M1-L01-2 1 S.A

STD BN96-07347C ASSY STAND P-BODY;LS22TW,PMMA ABS HB,SM5 1 S.A

T0003 BN96-07343U ASSY COVER P-FRONT;LS22TW,PMMA+ABS,TOC,R 1 S.A

T0312 BN96-07929A ASSY COVER P-REAR SUB;LS22TW,PMMA ABS,HB 1 S.A

BN61-02426A BRACKET-SHIELD;S/M 203B,SPTE,T0.3 1 S.N.A

BN63-04394A SHIELD-LAMP;T22W,SPTE,T 0.3 1 S.N.A

Page 38

5-3

5. Exploded View & Part List

5-2. LS22TWHSUV/ZC - Parts List

Service Bom (SA: SERVICE AVAILABLE, SNA: SERVICE NOT AVAILABLE)

Level Location No. Code No. Description & Specication Q’ty SA/SNA Remark

LS22TWHSUV/ZC T220,WSN1/S22T0-LTW,22,LCD-MO,CANADA

0.1 M0001 BN90-01590M

..2 T0003 BN96-07343U

...3 M0081 6003-000282 SCREW-TAPTITE;BH,+,-,B,M3,L8,ZPC(BLK),SW 2 S.N.A

...3 M0960 BN61-03902A HOLDER-BOSS;T220,PMMA+ABS,HB,WH15 1 S.N.A

...3 CCM1 BN63-02183D COVER-SHEET;Rhcm,PE Vinyl,T0.05,680mm,20 1 S.N.A

...3 M0112 BN63-04386A COVER-FRONT;T22W,PMMA+ABS-PMMA,TOC 1 S.N.A

...3 BN64-00842A

...3 T0022 BN64-00844A

...3 M0102 BN96-07569A ASSY BLU P;T220D,MB-M0716,WHITE,BLU 1 S.A

....4 BN94-01893J ASSY PCB MAIN-BN96-07569A;T,ASSY BLU P 1 S.N.A

.....5 BN81-01709A A/S-MOLD FRAME;SR-3108F,46.6X10.524X,BN9 1 S.N.A

.....5 BN81-01710A A/S-GUIDE PANEL-L;PC,40.6X7.08X3.4,BN96- 1 S.N.A

.....5 BN81-01711A A/S-DIFFUSER SHEET;G25,42.6X10.31,BN96-0 1 S.N.A

.....5 BN81-01715A A/S-HARNESS;PST0716-01,BN96-07569A 1 S.N.A

.....5 BN81-01716A A/S-SHADING TAPE;#1350,98.9X14.82,-,-,-, 1 S.N.A

.....5 T0174 BN97-02297N ASSY SMD;T,W/W 1 S.N.A

......6 BN81-01712A A/S-PCB;FR-4,0.6T,8.68X7.05,BN96-07569A 1 S.N.A

......6 BN81-01713A A/S-LED;MWHT213Z,BN96-07569A 1 S.N.A

......6 BN81-01714A A/S-RESISTOR;RC1206JR-0733R,BN96-07569A 1 S.N.A

...3 CIS1 BN74-00021A TAPE-FILAMENT;Filament tape,clear,#8915, 0.06 S.N.A

...3 M0145 BN96-07890B ASSY BOARD P-FUNCTION;T,Function Assy,Wi 1 S.A

....4 M2893 BN39-01007C LEAD CONNECTOR;T,UL1061#28,5 to 5pin,150 1 S.A

....4 BN94-01893A ASSY PCB MAIN-POWER PCB;T 1 S.N.A

.....5 CN330 3711-002162

.....5 CN906 3711-006471

.....5 BN74-00014A

.....5 T0174 BN97-02297E ASSY SMD;T,W/W 1 S.A

......6 U3 1203-005267 IC-VOL. DETECTOR;KIA7027,TSM,3P,PLASTIC, 1 S.A

......6 U1 1209-001809

......6 R3 2007-000074 R-CHIP;100ohm,5%,1/10W,TP,1608 1 S.A

......6 R1 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 1 S.N.A

......6 R2 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 1 S.A

......6 CN330 3711-005935

......6 PCB BN41-01034A PCB-FUNCTION;T Function PCB,FR-4,2,MP 1. 1 S.N.A

......6 C3 2203-005005 C-CER,CHIP;100nF,10%,16V,X7R,1608 1 S.A

......6 C1 2203-006618 C-CER,CHIP;2200nF,+80-20%,16V,Y5V,-,1608 1 S.N.A

......6 C2 2203-006618 C-CER,CHIP;2200nF,+80-20%,16V,Y5V,-,1608 1 S.N.A

....4 BN94-01893B ASSY PCB MAIN-FUNCTION PCB;T 1 S.N.A

ASSY COVER FRONT;LS22TW,USA_

POP,T220,ROS

ASSY COVER P-FRONT;LS22TW,PMMA+ABS,

TOC,R

KNOB-GUIDE;T220,PMMA+ABS,HB,BK23,H/

GLOSS

KNOB CONTROL;T220,PMMA+ABS,HB,BK23,H/

GLO

HEADER-BOARD TO

CABLE;BOX,2P,1R,1.25mm,S

CONNECTOR-HEADER;BOX,5P,1R,1mm,SMD-

A,AU,

TAPE-FUNCTION TAPE;DOUBLE FACE

TAPE,Acry

IC-SENSOR;MCS-5000,UQFN,24P,4x4mm,PLA

STI

HEADER-BOARD TO

CABLE;BOX,4P,1R,1mm,SMD-

1 S.N.A

1 S.A

1 S.N.A

1 S.A

1 S.N.A

1 S.A

Page 39

5-4

5. Exploded View & Part List

Level Location No. Code No. Description & Specication Q’ty SA/SNA Remark

.....5 M2893 BN39-01051A

.....5 M0104 BN63-04673A EARTH-PLATE;T220,PBS SH,T0.15 2 S.N.A

.....5 T0174 BN97-02297F ASSY SMD;T,W/W 1 S.N.A

......6 D1 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

......6 D10 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

......6 D2 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

......6 R3 2007-000081 R-CHIP;2.7Kohm,5%,1/10W,TP,1608 1 S.N.A

......6 R4 2007-000081 R-CHIP;2.7Kohm,5%,1/10W,TP,1608 1 S.N.A

......6 R1 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 1 S.N.A

......6 R2 2007-000123 R-CHIP;1.5Kohm,5%,1/10W,TP,1608 1 S.N.A

......6 T0313 3404-001209 SWITCH-TACT;12VDC,50mA,250gf,4.5x4.5x1.5 1 S.A

......6 PCB BN41-01033A PCB-FUNCTION;T Function PCB,FR-4,2,MP 1. 1 S.N.A

0.1 M0002 BN90-01591A ASSY COVER REAR;LS22TW_TOC 1 S.N.A

..2 M0013 BN96-07342A

...3 CCM1 BN63-02183D COVER-SHEET;Rhcm,PE Vinyl,T0.05,680mm,20 0.5 S.N.A

...3 M0006 BN63-04385A

..2 T0312 BN96-07929A

...3 CCM1 BN63-02183B COVER-SHEET;Rhcm,PE Vinyl,T0.05,150mm,20 0.4 S.N.A

...3 M0006 BN63-04387B

..2 M0081 6003-001086 SCREW-TAPTITE;BH,+,-,B,M3,L12,ZPC(BLK),S 2 S.A

LEAD CONNECTOR;T220D,UL1571#30,UL,4P,

#30

ASSY COVER P-REAR;LS22TW,PMMA

ABS,HB,BK2

COVER-REAR;T220,PMMA ABS,HB,BK23,H/

GLOSS

ASSY COVER P-REAR SUB;LS22TW,PMMA

ABS,HB

COVER-REAR SUB;LS22TW,PMMA

ABS,HB,BK23,H

1 S.A

1 S.N.A

1 S.A

1 S.N.A

0.1 M0106 BN91-01803J ASSY LCD-STZ;LS22MYK* 1 S.N.A

..2 M0215 BN07-00487A LCD-PANEL;LTM220M1-L01-2 1 S.A

0.1 M0112 BN91-02160A ASSY SHIELD;LS22TW_TOC 1 S.N.A

..2 BN63-04394A SHIELD-LAMP;T22W,SPTE,T 0.3 1 S.N.A

..2 CIS1 BN74-00021A TAPE-FILAMENT;Filament tape,clear,#8915, 0.12 S.N.A

..2 CIS1 BN74-00021A TAPE-FILAMENT;Filament tape,clear,#8915, 0.08 S.N.A

0.1 M0017 BN91-02161A ASSY CHASSIS;LS22TWHSUV/EN 1 S.A

..2 M0081 6003-001439 SCREW-TAPTITE;BH,+,-,S,M4,L8,ZPC(WHT),SW 1 S.N.A

..2 M0174 BN44-00182N IP BOARD;IP-49135B(DPMS),MCKINLEY 22”,3. 1 S.A

..2 BN61-02426A BRACKET-SHIELD;S/M 203B,SPTE,T0.3 1 S.N.A

..2 M0014 BN94-01736A ASSY PCB MAIN-STZ;LS22TWHSUV/EN 1 S.A

...3 T0245 0202-001608 SOLDER-WIRE FLUX;LFC7-107,D0.8,99.3Sn/0. 0.003 S.N.A

...3 CN102 3701-001173 CONNECTOR-DVI;24P,3R,FEMALE,ANGLE,AUF 1 S.A

...3 CN101 3701-001219

...3 CN600 3711-004261

...3 HDCP BN97-00707A

CONNECTOR-DSUB;15P,3R,FEMALE,ANGLE,

AUF

HEADER-BOARD TO

BOARD;BOX,12P,1R,2mm,ANG

ASSY HDCP;BN46-00018A,BR20/21BS_

CS,MSTAR

1 S.A

1 S.N.A

Page 40

5-5

5. Exploded View & Part List

Level Location No. Code No. Description & Specication Q’ty SA/SNA Remark

....4 BN46-00018A

...3 T0174 BN97-02124A ASSY SMD;LS22TWHSUV/EN 1 S.N.A

....4 SUB05 0202-001477 SOLDER-CREAM;LST309-M,-,D20~45um,96.5Sn/ 0.528 S.N.A

....4 D100 0401-001056

....4 D101 0401-001056

....4 D102 0401-001056

....4 D103 0401-001056

....4 D104 0401-001056

....4 D105 0401-001056

....4 D106 0401-001056

....4 D107 0401-001056

....4 D108 0401-001056

....4 D109 0401-001056

....4 D110 0401-001056

....4 D600 0402-001614 DIODE-RECTIFIER;S1G,400V,1A,DO-214AC,TP 1 S.A

....4 D601 0402-001614 DIODE-RECTIFIER;S1G,400V,1A,DO-214AC,TP 1 S.A

....4 ZD100 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD101 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD102 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD103 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD104 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD105 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD106 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD202 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD203 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD204 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD601 0403-001411 DIODE-ZENER;-,5.49-5.73V,200mW,SOD-323,T 1 S.N.A

....4 ZD200 0406-001061 DIODE-TVS;MMQA5V6T3,5.32/5.6/5.88V,24W,S 1 S.A

....4 ZD201 0406-001061 DIODE-TVS;MMQA5V6T3,5.32/5.6/5.88V,24W,S 1 S.A

....4 Q201 0501-000445

....4 Q203 0501-000445

....4 Q204 0501-000445

....4 Q601 0501-000445

....4 Q202 0501-002080

....4 Q205 0501-002080

....4 Q207 0501-002080

....4 Q602 0501-002080

KEY CODE-CERTIFICATE;(HDCP

KEY)PPM42M5S,