Samsung Gh15ls Lcd Monitor Service Manual

TFT-LCD MONITOR GH15LS GH15ES GH15MS

SERVICE

Manual

TFT-LCD MONITOR

CONTENTS 1. Precautions 2. Product Specifications 3. Disassembly & Reassembly 4. Troubleshooting 5. Exploded View & Parts List

GH15LS/GH15ES

6. Electrical Parts List 7. Block Diagram 8. Wiring Diagram 9. Schematic Diagrams 10. Panel Description

GH15MS

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

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

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

2.

Disconnect the AC power and DC Power Jack before servicing.

3.

(READING SHOULD NOT BE ABOVE 0.5mA)

When the chassis is operating, semiconductor heatsinks are potential shock hazards.

TEST ALL EXPOSED METAL SURFACES

1-1-2 Servicing the LCD Monitor 1.

2.

1-1-3 Fire and Shock Hazard Before returning the monitor to the user, perform the following safety checks: 1.

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.

2.

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

3.

2-WIRE CORD

When servicing the LCD Monitor, remove the static charge by connecting a 10k ohm resistor in series with an insulated wire (such as a test probe) between the chassis and the anode lead. (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.

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).

GH15LS/GH15ES/GH15MS

LEAKAGE CURRENT TESTER

DEVICE UNDER TEST

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

EARTH GROUND

Figure 1-1. Leakage Current Test Circuit 4.

With the unit completely reassembled, plug the AC line cord directly into a 120V AC outlet. With the unit’s AC switch first 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 safety-related 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 identified 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, fire and / or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate.

1-1

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:

If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions.

1-2-1 General Servicing Precautions 1.

2.

3.

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.

4.

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

5.

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 the blades 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.

6.

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.

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.

1-3 Electrostatically Sensitive Devices (ESD) 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 devices are integrated circuits and some fieldeffect transistors. The following techniques will reduce the incidence of component damage caused by static electricity. 1.

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 wriststrap device. To avoid a shock hazard, be sure to remove the wrist strap before applying power to the monitor.

6.

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.

7.

2.

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

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.

3.

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

Caution: Be sure no power is applied to the chassis or circuit and observe all other safety precautions.

4.

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

5.

1-2

Use only an anti-static solder removal device. Some solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ESDs.

8.

Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, or lifting your foot from a carpeted floor can generate enough static electricity to damage an ESD.

GH15LS/GH15ES/GH15MS

2 Product Specifications 2-1 Specifications Description Item GH15LS/GH15ES

GH15MS

LCD Panel

TFT-LCD panel, RGB vertical stripe, normaly white, 15-Inch viewable, 0.297 (H) pixel pitch

Scanning Frequency

Horizontal : 30 kHz ~ 61 kHz (Referring ~ Timing chart, Page 2-3, 2-4) Vertical : 50 Hz ~ 75 Hz (Referring ~ Timing chart, Page 2-3, 2-4)

Display Colors

16,003,008 colors

Maximum Resolution

Horizontal : 1024 Pixels

Input Video Signal

Analog, 0.714 Vp-p ± 5% positive at 75 Ω, internally terminated

Input Sync Signal

Type: Seperate H/V sync, Composite H/V, Sync-on-Green, automatic synchronization without external switch of sync type Level: TTL level

Maximum Pixel Clock rate

80 MHz

Active Display Horizontal/Vertical

304.1 mm / 228.1 mm

AC power voltage & Frequency

AC 90 ~ 264 Volts, 60/50 Hz ~ 12V/3A

Power Consumption

25 W (normal)

Dimensions Unit (W x D x H) With Simple Stand Without Simple stand With Pivot Stand

Vertical : 768 Pixels

Without Pivot Stand

15.4 x 15.1 x 6.8 Inches (391.4 x 383.6 x 173 mm) 15.4 x 11.5 x 2.5 Inches (391.4 x 292.8 x 64.0 mm) 15.4 x 15.1 x 6.8 Inches (391.4 x 383.6 x 173 mm) 15.4 x 17.1 x 6.8 Inches (391.4 x 433.6 x 173 mm) 15.4 x 11.5 x 2.5 Inches (391.4 x 292.8 x 64.0 mm)

16.5 x 15.2 x 6.8 Inches (417.9 x 386.1 x 173 mm) 16.5 x 11.7 x 2.5 Inches (417.9 x 297.9 x 64.2 mm) 16.5 x 15.2 x 6.8 Inches (417.9 x 386.1 x 173 mm) 16.5 x 17.2 x 6.8 Inches (417.9 x 436.1 x 173 mm) 16.5 x 11.7 x 2.5 Inches (417.9 x 297.9 x 64.2 mm)

Weight (Net/Gross)

4.2 kg (9.3 lbs) / 5.2 kg (11.5 lbs)

4.3 kg (9.5 lbs) / 5.5 kg (12.1 lbs)

Environmental Considerations

Operating Temperature : 50 °F ~ 104 °F (10 °C ~ 40 °C) Humidity : 10 % ~ 80 % Storage Temperature : 13 °F ~ 113 °F (-25 °C ~ 45 °C) Humidity : 5 % ~ 95 %

Audio Characteristics (GH15MS)

• Built-in Microphone: High-sensitivity condenser microphone (mono) • Audio input: Left/Right Stereo phone jack, 0.5 Vrms • Sound output: 1.0 W (left) + 1.0 W (right)/THD 1% at 8ohm • Frequency response: 80 Hz~20 kHz (at –3dB) • Headphone: Max 50mW output (3.5-pi jack) • Speaker: Internal semi Dome (16ohm x 2)

•GH15LS/GH15ES/GH15MS complies with SWEDAC (MPR II) recommendations for reduced electromagnetic fields. •Designs and specifications are subject to change without prior notice.

GH15LS/GH15ES/GH15MS

2-1

2 Product Specifications

2-2 Pin Assignments Sync Type Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

2-2

15-Pin Signal Cable Connector Separate Red Green Blue GND GND (DDC Return) GND-R GND-G GND-B No Connection GND-Sync./Self Test GND DDC Data H-Sync. V-Sync. DDC Clock

Composite Red Green Blue GND GND (DDC Return) GND-R GND-G GND-B No Connection GND-Sync./Self Test GND DDC Data H/V-Sync. Not Used DDC Clock

Sync-on-green Red Green + H/V Sync. Blue GND GND (DDC Return) GND-R GND-G GND-B Not Used GND-Sync./Self Test GND DDC Data Not Used Not Used DDC Clock

GH15LS/GH15ES/GH15MS

2 Product Specifications

2-3 Timing Chart This section of the service manual describes the timing that the computer industry recognizes as standard for computer-generated video signals. Table 2-1. Timing Chart Mode

IBM

VESA

VGA1/70 Hz 640 x 350

VGA2/70 Hz 720 x 400

VGA3/60 Hz 640 x 480

640/72 Hz 640 x 480

640/75 Hz 640 x 480

800/56 Hz 800 x 600

800/60 Hz 800 x 600

fH (kHz)

31.469

31.469

31.469

37.861

37.500

35.156

37.879

A µsec

31.778

31.777

31.778

26.413

26.667

28.444

26.400

B µsec

3.813

3.813

3.813

1.270

2.032

2.000

3.200

C µsec

1.589

1.589

1.589

3.810

3.810

3.556

2.200

D µsec

26.058

26.058

26.058

20.825

20.317

22.222

20.000

E µsec

0.318

0.318

0.318

0.508

0.508

0.667

1.000

fV (Hz)

70.086

70.087

59.940

72.809

75.000

56.250

60.317

O msec

14.268

14.268

16.683

13.735

13.333

17.778

16.579

P msec

0.064

0.064

0.064

0.079

0.080

0.057

0.106

Q msec

1.716

0.858

0.794

0.528

0.427

0.626

0.607

R msec

11.504

13.155

15.761

13.100

12.800

17.067

15.840

S msec

0.985

0.191

0.064

0.026

0.027

0.028

0.026

Clock Frequency (MHz)

25.175

28.322

25.175

31.500

31.500

36.000

40.000

Polarity H.Sync

Positive

Negative

Negative

Negative

Negative

Positive

Positive

V.Sync

Negative

Positive

Negative

Negative

Negative

Negative

Positive

Remark

Separate

Separate

Separate

Separate

Separate

Separate

Separate

Timing

Separate Sync Horizontal

Vertical

Video Video

Video Video

CC

DD

E

E

Q

RR

Q

S S

Sync Sync

Sync Sync

BB

PP AA

O O

A : Line time total

B : Horizontal sync width

O : Frame time total

P : Vertical sync width

C : Back porch

D : Active time

Q : Back porch

R : Active time

E : Front porch GH15LS/GH15ES/GH15MS

S : Front porch 2-3

2 Product Specifications

Table 2-1. Timing Chart (Continued) Mode

MAC.

VESA 800/72 Hz 800 x 600

800/75 Hz 800 x 600

1024/60Hz 1024x768

1024/70Hz 1024x768

1024/75Hz 1024x768

640/67 Hz 640 x 480

832/75 Hz 832 x 624

fH (kHz)

48.077

46.875

48.363

56.476

60.023

35.000

49.726

A µsec

20.800

21.333

20.677

17.707

16.660

28.571

20.110

B µsec

2.400

1.616

2.092

1.813

1.219

2.116

1.117

C µsec

1.280

3.232

2.462

1.920

2.235

3.175

3.910

D µsec

16.000

16.162

15.754

13.653

13.003

21.164

14.524

E µsec

1.120

0.323

0.369

0.320

0.203

2.116

0.559

fV (Hz)

72.188

75.000

60.004

70.069

75.029

66.667

74.551

O msec

13.853

13.333

16.666

14.272

13.328

15.000

13.414

P msec

0.125

0.064

0.124

0.106

0.050

0.086

0.060

Q msec

0.478

0.448

0.600

0.513

0.466

1.114

0.784

R msec

12.480

12.800

15.880

13.599

12.795

13.714

12.549

S msec

0.770

0.021

0.062

0.053

0.017

0.086

0.020

50.000

49.500

65.000

75.000

78.750

30.240

57.284

Polarity H.Sync

Positive

Positive

Negative

Negative

Positive

Negative

Negative

V.Sync

Positive

Positive

Negative

Negative

Positive

Negative

Negative

Remark

Separate

Separate

Separate

Separate

Separate

Separate

Separate

Timing

Clock Frequency (MHz)

Separate Sync Horizontal

Vertical

Video Video

Video Video

CC

DD

E E

Q

RR

Q

S S

Sync Sync

Sync Sync

BB

PP AA

O O

A : Line time total

B : Horizontal sync width

O : Frame time total

P : Vertical sync width

C : Back porch

D : Active time

Q : Back porch

R : Active time

E : Front porch

2-4

S : Front porch

GH15LS/GH15ES/GH15MS

3 Disassembly and Reassembly This section of the service manual describes the disassembly and reassembly procedures for the GH15LS/GH15ES/GH15MS monitor. WARNING: This monitor contains electrostatically sensitive devices. Use with caution when handling these components.

3-1 Disassembly Cautions:1. Disconnect the monitor from the power source before disassembly. 2. Follow these directions carefully; never use metal instruments to pry apart the cabinet.

3-1-1 Removing the Stand

3-1-3 Standard Stand Disassembly

1. Remove 4 screws in the hinge area.

1. Remove 2 screws from the Stand front.

2. Disconnect Power Cord and Signal Cable.

2. Remove 7 screws from the Stand Bottom.

3. Pry it off the back of the monitor.

3. Remove Stand Rear from the Stand assembly. 4. Remove 5 screws from the Stand assembly.

3-1-2 Main Body Disassembly

5. Remove the Neck front from the Stand assembly.

1. Remove 2 screws on the two corner of the Rear Cover.

6. Remove 2 screws from the Stand assembly.

2. Remove Rear Cover from the Front Cover. 3. Remove 4 screws on the Shield and remove the shield.

7. Remove Neck Rear from the Stand assembly. 8. Remove 4 screws from the Stand assembly.

4. Disconnect Inverter wire, Function PCB wire and Interface wire. Remove 3 screws on the Main PCB and remove 2 screws on the D sub shield. 5. Remove 3 screws on the power PCB and remove 2 screws on the Inverter PCB. 6. Remove the Main PCB Assembly. 7. Remove 3 screws on the Function PCB from locking area of Function knob and remove Function PCB.

GH15LS/GH15ES/GH15MS

3-1

3 Disassembly and Reassembly

3-2 Replacement Order of Lamp Assemblies (GH15LS/GH15ES/GH15MS : Samsung Panel)

1. After confirm there is nothing on the disk Turn the LCD module over and put it on a flat desk set to the ground.

2. Push down the stopper and slide the lamp unit.

3. Please take out the lamp unit from the LCD module.

3-2

GH15LS/GH15ES/GH15MS

3 Disassembly and Reassembly

4. Please fix the new lamp units on the LCD module : opposite process 2 and 3

*

Replacement of lamp unit should be done at the power off state and recommanded clean bench condition.

3-3 Reassembly Reassembly procedures are in the reverse order of Disassembly procedures.

GH15LS/GH15ES/GH15MS

3-3

3 Disassembly and Reassembly

Memo

3-4

GH15LS/GH15ES/GH15MS

4 Troubleshooting Notes: 1. Before troubleshooting, setup the PC’s display as below. • Resolution: 1024 x 768 • H-frequency: 48 kHz • V-frequency: 60 Hz 2. If no picture appears, make sure the power cord is correctly connected. 3. Check the following circuits. • No raster appears: Audio PCB, SMPS PCB, Main PCB • 12V develop but no screen: Main PCB • 12V does not develop: Audio PCB, SMPS PCB 4. If you push and hold the “EXIT” button for more than 5 seconds, the monitor automatically turns back to the factory preset.

4-1 No Power (GH15LS/GH15ES/GH15MS) Does proper DC 12 V appear at FT901, FT902 or Pin 1, 2 of CN101?

No Check SMPS or CN101.

Yes Does proper DC 3.3 V appear at Pin 7 of CN 101?

No

Check SMPS.

Yes Check IC102 and Q192.

GH15LS/GH15ES/GH15MS

4-1

4 Troubleshooting

4-2 No Video 1

Does the H-sync pulse appear at Pin 9 of IC108?

No

Check CN102.

Yes

4

Does the H-sync pulse appear at Pin 150 of IC105?

No

Replace IC108 or check its related circuit.

Yes

2

Does the V-sync pulse appeaer at Pin 30 of IC301?

No

check CN102.

Yes

3

Does the V-sync pulse appeaer at Pin 148 of IC105?

No

Replace IC301 or check its related circuit.

No

Replace IC105 or check its related circuit.

Yes

5

Does the clock pulse appeaer at Pin 44 of IC105? Yes

6

No

Do the pulse appeaer at Pin 43 of IC105? Yes

7

Does the waveforms appeaer at Pin 3 and 16 of CN201?

No

Replace IC251 or check its related circuit.

Yes Replace LCD Panel

4-2

GH15LS/GH15ES/GH15MS

4 Troubleshooting

WAVEFORMS 1

5

2

6

3

7

4

GH15LS/GH15ES/GH15MS

4-3

4 Troubleshooting

4-3 User Controls Don’t Work Does the DC level change at Pin 35 and 36 of IC301 when you push the front panel button?

No

Check the buttons. (SW801~SW808)

Yes Refer to 4-4 No OSD Display.

4-4 No OSD There is video but no OSD.

5

While pushing a front control button does any pulse appear at Pin 46,47 and 55, 56 and 63,64 of IC105? Yes

No

1

3

2

No

Do sync signals appear at Pin 44, 150 and 43 of IC105? Yes

Replace IC105.

Replace IC105 or check its related circuit.

Replace IC251 and IC252.

Replace IC105 or check its related circuit.

Replace CN251.

WAVEFORMS 5

4-4

GH15LS/GH15ES/GH15MS

4 Troubleshooting

4-5 No SOUND (GH15MS) Does the DC 12V appear at Pin 15, 16 of IC401 and Pin 5, 6, 7, 8 of Q403?

No

Check Q403, Q401 and related circuit.

Yes Does the sound input signal appear at Pin 4 and 9 of IC401?

No

Check CN401 and related circuit.

Yes Does the sound signal appear at Pin 14 and 17 of IC401?

No

Check IC401 and related circuit.

Yes Check CN402 outputs.

GH15LS/GH15ES/GH15MS

4-5

4 Troubleshooting

4-6 Microphones Don’t Work

Does the PC’s sound program operate well?

No

Check the PC’s sound program and compatibility.

No

Connect the cable between the PC and monitor.

No

Check the connection between CN808 on the Audio PCB and the Internal Microphone.

Yes Is the connection between the PC and monitor secure? Yes Is the Internal Microphone connector attached? Yes Does the Internal Microphone work?

No

Check Q801 and related circuits.

Yes Does the External Microphone work?

No

Check the CN803 jack.

Yes

OK

4-7 Headphones Don’t Work

Can you hear any sound from the Headphones?

No

Check CN802 on the Audio PCB and related circuit D805, D806, R811, and R812.

Yes

OK

4-6

GH15LS/GH15ES/GH15MS

5 Exploded View and Parts List 5-1 GH15LS/GH15ES

GH15LS/GH15ES/GH15MS

5-1

5 Exploded View & Parts List

5-2 GH15MS

5-2

GH15LS/GH15ES/GH15MS

6 Electrical Parts List 6-1 Main PCB Parts Loc. No. CIS CIS CIS CIS CIS CN101 CN102 IC301 IC301_SOCK CIS BD181 BD182 BD183 BD201 BD205 BD206 BD301 BD302 BD303 BD304 C101 C102 C103 C104 C105 C106 C112 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C153 C154 C155 C156 C157 C159 C160 C161 C162 C163 C164 C165

Code No. BN44-00053A BN72-00209A BN75-00176A BN70-00204A BN71-00024A 3711-004853 3701-001219 0903-001194 3704-001071 BN46-00008L 2703-001334 2703-001334 2703-001334 2703-001334 2703-001334 2703-001334 2703-001334 2703-001334 2703-001334 2703-001334 2402-000170 2402-001044 2203-000257 2402-000168 2203-000257 2402-000170 2409-001029 2203-000257 2203-000257 2203-000257 2203-000257 2203-000257 2203-000257 2203-005005 2203-005005 2402-000108 2402-000168 2203-005005 2402-000108 2203-005005 2203-005005 2203-005005 2203-005005 2203-005005 2203-005005 2402-000108 2203-005005 2203-005005 2203-005005 2203-005005 2203-005005 2203-005005 2203-005005 2402-000108 2203-005005 2203-005005 2203-005005 2203-005005 2203-005005 2203-005005 2402-000108

GH15LS/GH15ES/GH15MS

Description ADAPTOR SUPPORT-POWER UNIT-SHIELD/DSUB SHIELD-D/SUB EARTH-PLATE CONNECTOR-HEADER CONNECTOR-DSUB IC-MICROCONTROLLER SOCKET-IC MICOM-S/W,GOGH INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD INDUCTOR-SMD C-AL,SMD C-AL,SMD C-CERAMIC,CHIP C-AL,SMD C-CERAMIC,CHIP C-AL,SMD C-ORGANIC C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-AL,SMD C-AL,SMD C-CERAMIC,CHIP C-AL,SMD C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-AL,SMD C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-AL,SMD C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-AL,SMD

Specification DPA30L,150S,100-240VAC,47 - 63 HZ,12VDC/3.3VDC,2A/2A,-,30.6,AC-DC,-10~40C,-,GH15LS,ABS+PC,GR37,-,5V,-,-,GH15LS,-,SPTE T0.5,-,-,-,-,SPTE,-,T0.5,-,-,-,-,GH17LS,SUS,T0.15,-,-,BOX,7P,1R,2MM,ANGLE,SN,WHT 15P,3R,FEMALE,ANGLE,AUF 3P863,8Bit,SDIP,42P,600MIL,12MHz,ST,CMOS,PLASTIC,5V,-,-40to+85C,1040BYTE,48KBYTE 42P,DIP,SN,1.778mm GH15LS,-,-,-,-,-,1.5uH,10%,2x1.25x0.85mm 1.5uH,10%,2x1.25x0.85mm 1.5uH,10%,2x1.25x0.85mm 1.5uH,10%,2x1.25x0.85mm 1.5uH,10%,2x1.25x0.85mm 1.5uH,10%,2x1.25x0.85mm 1.5uH,10%,2x1.25x0.85mm 1.5uH,10%,2x1.25x0.85mm 1.5uH,10%,2x1.25x0.85mm 1.5uH,10%,2x1.25x0.85mm 1uF,20%,50V,GP,TP,4.3x4.3x5.4, 100uF,20%,25V,-,TP,8.3x8.3x6.3 10nF,10%,50V,X7R,TP,1608 100uF,20%,16V,GP,TP,8.3x8.3x6.3mm 10nF,10%,50V,X7R,TP,1608 1uF,20%,50V,GP,TP,4.3x4.3x5.4, 120uF,20%,6.3V,WT,TP,10.3x10.3x10.3mm,9 10nF,10%,50V,X7R,TP,1608 10nF,10%,50V,X7R,TP,1608 10nF,10%,50V,X7R,TP,1608 10nF,10%,50V,X7R,TP,1608 10nF,10%,50V,X7R,TP,1608 10nF,10%,50V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 10uF,20%,16V,WT,TP,4.3x4.3x5.4 100uF,20%,16V,GP,TP,8.3x8.3x6.3mm 100nF,10%,16V,X7R,TP,1608 10uF,20%,16V,WT,TP,4.3x4.3x5.4 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 10uF,20%,16V,WT,TP,4.3x4.3x5.4 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 10uF,20%,16V,WT,TP,4.3x4.3x5.4 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 10uF,20%,16V,WT,TP,4.3x4.3x5.4

Remarks SNA SNA SNA SNA SNA SNA SNA

6-1

6 Electrical Parts List

Loc. No. C166 C167 C168 C169 C170 C171 C172 C173 C187 C188 C189 C211 C215 C216 C217 C223 C227 C228 C229 C230 C232 C301 C302 C303 C304 C311 C312 C313 C371 C372 C373 C374 C375 CN201 CN301 CN302 D131 D132 D133 D301 D302 FT110 FT111 FT112 FT113 FT114 FT901 FT902 FT903 FT904 FT905 FT906 IC102 IC105 IC108 IC251 IC371 IC372 MP1.0 Q102 Q103

6-2

Code No. 2203-000280 2203-000626 2203-000236 2203-000236 2203-000384 2203-000384 2203-000384 2203-000280 2402-000170 2402-000108 2203-000257 2402-000108 2402-000108 2402-000108 2402-000108 2203-005005 2203-005005 2203-005005 2203-005005 2203-005005 2203-005005 2402-000108 2203-000257 2203-000257 2203-000257 2203-000626 2203-000626 2203-005005 2402-000108 2203-005005 2402-000108 2203-000257 2203-000236 3711-003161 3711-000556 3711-002049 0401-001056 0401-001056 0401-001056 0401-001056 0401-001056 3301-001145 3301-001145 3301-001145 3301-001145 3301-001145 3301-001145 3301-001145 3301-001145 3301-001145 3301-001145 3301-001145 1203-001488 1003-001377 0803-000122 1205-001740 1103-001023 1103-001164 BN41-00088A 0501-002080 0501-002080

Description C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-AL,SMD C-AL,SMD C-CERAMIC,CHIP C-AL,SMD C-AL,SMD C-AL,SMD C-AL,SMD C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-AL,SMD C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-AL,SMD C-CERAMIC,CHIP C-AL,SMD C-CERAMIC,CHIP C-CERAMIC,CHIP CONNECTOR-HEADER CONNECTOR-HEADER CONNECTOR-HEADER DIODE-SWITCHING DIODE-SWITCHING DIODE-SWITCHING DIODE-SWITCHING DIODE-SWITCHING CORE-FERRITE BEAD CORE-FERRITE BEAD CORE-FERRITE BEAD CORE-FERRITE BEAD CORE-FERRITE BEAD CORE-FERRITE BEAD CORE-FERRITE BEAD CORE-FERRITE BEAD CORE-FERRITE BEAD CORE-FERRITE BEAD CORE-FERRITE BEAD IC-POSI.FIXED REG. IC-LCD CONTROLLER IC-TTL IC-TRANSMITTER IC-EEPROM IC-EEPROM PCB MAIN TR-SMALL SIGNAL TR-SMALL SIGNAL

Specification

Remarks

0.01nF,0.5pF,50V,NP0,TP,1608 0.022nF,5%,50V,NP0,TP,1608 0.1nF,5%,50V,NP0,TP,1608 0.1nF,5%,50V,NP0,TP,1608 0.015nF,5%,50V,NP0,TP,1608 0.015nF,5%,50V,NP0,TP,1608 0.015nF,5%,50V,NP0,TP,1608 0.01nF,0.5pF,50V,NP0,TP,1608 1uF,20%,50V,GP,TP,4.3x4.3x5.4, 10uF,20%,16V,WT,TP,4.3x4.3x5.4 10nF,10%,50V,X7R,TP,1608 10uF,20%,16V,WT,TP,4.3x4.3x5.4 10uF,20%,16V,WT,TP,4.3x4.3x5.4 10uF,20%,16V,WT,TP,4.3x4.3x5.4 10uF,20%,16V,WT,TP,4.3x4.3x5.4 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 100nF,10%,16V,X7R,TP,1608 10uF,20%,16V,WT,TP,4.3x4.3x5.4 10nF,10%,50V,X7R,TP,1608 10nF,10%,50V,X7R,TP,1608 10nF,10%,50V,X7R,TP,1608 0.022nF,5%,50V,NP0,TP,1608 0.022nF,5%,50V,NP0,TP,1608 100nF,10%,16V,X7R,TP,1608 10uF,20%,16V,WT,TP,4.3x4.3x5.4 100nF,10%,16V,X7R,TP,1608 10uF,20%,16V,WT,TP,4.3x4.3x5.4 10nF,10%,50V,X7R,TP,1608 0.1nF,5%,50V,NP0,TP,1608 BOX,20P,1R,1.25mm,ANGLE,SN BOX,12P,1R,1.25mm,SMD-A,SN BOX,6P,1R,1.25mm,SMD-A,SN MMBD4148SE,75V,200MA,SOT-23,TP MMBD4148SE,75V,200MA,SOT-23,TP MMBD4148SE,75V,200MA,SOT-23,TP MMBD4148SE,75V,200MA,SOT-23,TP MMBD4148SE,75V,200MA,SOT-23,TP AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,7805,T0-252,3P,-,PLASTIC,4.8/5 GMZAN1,QFP,160P,1102MIL,SINGLE,-,TR,PLASTIC,3.47V,0TO+70C,1.8W,-,LCD CONTROLLER 74F125,BUFFER,SOP,14P,150MIL,Q DS90C385,TSSOP,56P,240MIL,PLASTIC,4V,1.63W,-10 TO +70C,ST,FPD LINK-85MHZ(LVDS) 524C80D81,1028x8Bit,SOP,8P,150MIL,10mS,5V,10%,PLASTIC,0to+70C,110uA,CMOS,TP 24LC21A,128X8BIT,SOP,8P,150MIL,-,5V,10%,PLASTIC,0 TO +70C,100UA,CMOS,TP GH15L/M,FR-4,4,-,1.6,120*110*1.6,-,-,-,2SC2412K,NPN,200mW,SC-59,TP,120-270 2SC2412K,NPN,200mW,SC-59,TP,120-270

SNA SNA SNA

SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA SNA

SNA

GH15LS/GH15ES/GH15MS

6 Electrical Parts List

Loc. No. Q104 Q105 Q106 Q107 Q311 Q312 R102 R104 R106 R107 R108 R109 R110 R113 R114 R115 R117 R118 R119 R120 R121 R122 R123 R124 R125 R185 R186 R187 R188 R189 R190 R203 R204 R205 R207 R301 R314 R316 R317 R320 R321 R322 R323 R324 R325 R326 R327 R329 R330 R334 R335 R336 R337 R338 R339 R340 R341 R343 R344 R345 R346

Code No. 0501-002080 0501-002080 0501-002080 0501-002080 0501-002080 0501-002080 2007-000090 2007-000102 2007-000102 2007-000090 2007-000078 2007-000090 2007-000090 2007-001167 2007-000074 2007-001167 2007-000072 2007-000072 2007-000072 2007-000074 2007-000074 2007-000074 2007-001167 2007-001167 2007-001167 2007-000102 2007-000090 2007-000084 2007-000090 2007-000084 2007-000090 2007-000074 2007-000074 2007-000070 2007-000070 2007-000078 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000109 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000084 2007-000084 2007-000084 2007-000084 2007-000084 2007-000084 2007-000084

GH15LS/GH15ES/GH15MS

Description TR-SMALL SIGNAL TR-SMALL SIGNAL TR-SMALL SIGNAL TR-SMALL SIGNAL TR-SMALL SIGNAL TR-SMALL SIGNAL R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP

Specification

Remarks

2SC2412K,NPN,200mW,SC-59,TP,120-270 2SC2412K,NPN,200mW,SC-59,TP,120-270 2SC2412K,NPN,200mW,SC-59,TP,120-270 2SC2412K,NPN,200mW,SC-59,TP,120-270 2SC2412K,NPN,200mW,SC-59,TP,120-270 2SC2412K,NPN,200mW,SC-59,TP,120-270 10KOHM,5%,1/16W,DA,TP,1608 100Kohm,5%,1/16W,DA,TP,1608 100Kohm,5%,1/16W,DA,TP,1608 10KOHM,5%,1/16W,DA,TP,1608 1Kohm,5%,1/16W,DA,TP,1608 10KOHM,5%,1/16W,DA,TP,1608 10KOHM,5%,1/16W,DA,TP,1608 75ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 75ohm,5%,1/16W,DA,TP,1608 47ohm,5%,1/16W,DA,TP,1608 47ohm,5%,1/16W,DA,TP,1608 47ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 75ohm,5%,1/16W,DA,TP,1608 75ohm,5%,1/16W,DA,TP,1608 75ohm,5%,1/16W,DA,TP,1608 100Kohm,5%,1/16W,DA,TP,1608 10KOHM,5%,1/16W,DA,TP,1608 4.7Kohm,5%,1/16W,DA,TP,1608 10KOHM,5%,1/16W,DA,TP,1608 4.7Kohm,5%,1/16W,DA,TP,1608 10KOHM,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 0ohm,5%,1/16W,DA,TP,1608 0ohm,5%,1/16W,DA,TP,1608 1Kohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 1Mohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 4.7Kohm,5%,1/16W,DA,TP,1608 4.7Kohm,5%,1/16W,DA,TP,1608 4.7Kohm,5%,1/16W,DA,TP,1608 4.7Kohm,5%,1/16W,DA,TP,1608 4.7Kohm,5%,1/16W,DA,TP,1608 4.7Kohm,5%,1/16W,DA,TP,1608 4.7Kohm,5%,1/16W,DA,TP,1608

6-3

6 Electrical Parts List

Loc. No. R347 R348 R349 R350 R351 R362 R371 R372 R373 R374 R375 R376 R377 R378 R381 R901 R902 R903 R904 R905 R910 R911 R912 R913 R918 R919 R973 R974 R975 R976 RA130 RA131 RA132 RA133 RA134 RA136 RA137 RC201 RC202 RC203 RC204 RC205 RC206 RC207 X100 X311 ZD181 ZD182 ZD183 ZD184 ZD185

6-4

Code No. 2007-000084 2007-000078 2007-000075 2007-000077 2007-000120 2007-000090 2007-000074 2007-000074 2007-000092 2007-000092 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000074 2007-000078 2007-000078 2007-000078 2007-000078 2007-000078 2007-000092 2007-000070 2007-000075 2007-000120 2007-000090 2007-000090 2011-000002 2011-000002 2011-000002 2011-000002 2011-000002 2011-000002 2011-000002 2503-001018 2503-001018 2503-001018 2503-001018 2503-001018 2503-001018 2503-001018 2801-003755 2801-003773 0403-000579 0403-000579 0403-000579 0403-000579 0403-000579

Description R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK R-NETWORK C-NETWORK C-NETWORK C-NETWORK C-NETWORK C-NETWORK C-NETWORK C-NETWORK CRYSTAL-SMD CRYSTAL-SMD DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-ZENER DIODE-ZENER

Specification

Remarks

4.7Kohm,5%,1/16W,DA,TP,1608 1Kohm,5%,1/16W,DA,TP,1608 220ohm,5%,1/16W,DA,TP,1608 470ohm,5%,1/16W,DA,TP,1608 680ohm,5%,1/16W,DA,TP,1608 10KOHM,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 15Kohm,5%,1/16W,DA,TP,1608 15Kohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 1Kohm,5%,1/16W,DA,TP,1608 1Kohm,5%,1/16W,DA,TP,1608 1Kohm,5%,1/16W,DA,TP,1608 1Kohm,5%,1/16W,DA,TP,1608 1Kohm,5%,1/16W,DA,TP,1608 15Kohm,5%,1/16W,DA,TP,1608 0ohm,5%,1/16W,DA,TP,1608 220ohm,5%,1/16W,DA,TP,1608 680ohm,5%,1/16W,DA,TP,1608 10KOHM,5%,1/16W,DA,TP,1608 10KOHM,5%,1/16W,DA,TP,1608 22ohm,5%,63mW,L,CHIP,8P,TP 22ohm,5%,63mW,L,CHIP,8P,TP 22ohm,5%,63mW,L,CHIP,8P,TP 22ohm,5%,63mW,L,CHIP,8P,TP 22ohm,5%,63mW,L,CHIP,8P,TP 22ohm,5%,63mW,L,CHIP,8P,TP 22ohm,5%,63mW,L,CHIP,8P,TP 15PFX4,10%,50V,15PFX4,10%,50V,15PFX4,10%,50V,15PFX4,10%,50V,15PFX4,10%,50V,15PFX4,10%,50V,15PFX4,10%,50V,20MHZ,30PPM,28-AAN,20PF,50OHM,TP 12MHZ,30PPM,28-AAN,20PF,50OHM,TP BZX84C5V1,5.1V,5%,200mW,SOT-23 BZX84C5V1,5.1V,5%,200mW,SOT-23 BZX84C5V1,5.1V,5%,200mW,SOT-23 BZX84C5V1,5.1V,5%,200mW,SOT-23 BZX84C5V1,5.1V,5%,200mW,SOT-23

GH15LS/GH15ES/GH15MS

6 Electrical Parts List

6-2 Others Loc. No.

Code No.

Description

Specification

Remarks

-

BN95-00225A BN95-00234A BN95-00254A

ASSY MANUAL ASSY MANUAL ASSY MANUAL

GH15LS,-,-,GH15MS,-,-,GH15ES,-,-,-

GH15LS GH5MS GH15ES

CIS CIS CIS M/PCB+PAN IN/PCB+M/PCB CIS -

BN07-00026A BN44-00056A BN44-00053A BN39-00036A BN39-00161A BN39-00114A BN59-00167A

LCD INVERTER ADAPTOR CBF-HARNESS CBF HARNESS CBF SIGNAL PBA SUB-FUNCTION

LTM150XH-L01,CZB,8BIT,331.6*254.76*12.5,16.19M,-,0.297*0.297,-,-,AMLCD/1 LVDS,GOGH,SIC1542,48KHZ,12VDC,1.5MARMS,5.6MARMS,48KHZ,37*140*16.0,4LAMP,40~56KV,-,SIC DPA30L,150S,100-240VAC,47 - 63 HZ,12VDC/3.3VDC,2A/2A,-,30.6,AC-DC,-10~40C,-,20P,150MM,BLU/GRY/WHT,UL1571,AWG30,DF14-20S-1.25C GH15LS,UL/CSA,UL1061#28,12P/12P,160MM,WHT,AWG28,51021-1200,51021-1200,-,-,1.25MM NL15MO,15P/15P,2990,1830MM,UL2990,IVORY,D-SUB/MALE,-,-,GH15MS,GH15_FUNCTION,-,-,-,-,-

CIS CIS

BN59-00168A BN59-00169A BN59-00169B

PBA SUB-PHONE SPEAKER SYSTEM SPEAKER SYSTEM

GH15MS,GH15_PHONE,-,-,-,-,GH15MS,-,-,-,-,-,-,-,RIGHT GH15MS,-,-,-,-,-,-,-,LEFT

GH15LS/ES/MS GH15LS/ES/MS GH15LS/ES/MS GH15LS/ES/MS GH15LS/ES/MS GH15LS/ES/MS GH15LS/ES/MS GH15MS GH15MS GH15MS

6-3-1 Different Part List (GH15ES) Location C190 C191 C192 C193 C194 IC109 R192 R193 R195

Code 2203-000236 2402-000108 2203-000257 2203-005005 2203-000257 1204-000292 2007-000074 2007-001114 2007-000076

GH15LS/GH15ES/GH15MS

Spec. C-CERAMIC,CHIP C-AL,SMD C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP IC-VIDEO SYSTEM R-CHIP R-CHIP R-CHIP

Desc. 100pF,5%,50V,NPO,TP,1608,10uF,20%,16V,WT,TP,4.3x4.3x5.4 10nF,10%,50V,X7R,TP,1608,100nF,15%,16V,W5R,TP,1608,1.6m 10nF,10%,50V,X7R,TP,1608,IC-VIDEO,LM1881M,SOP,8P,150MIL 100ohm,5%,1/16W,DA,TP,1608 680Kohm,5%,1/16W,DA,TP,1608 330ohm,5%,1/16W,DA,TP,1608

6-5

6 Electrical Parts List

6-3-2 Different Part List (GH15MS) Location C190 C191 C192 C193 C194 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C412 C416 C420 CN401 CN402 FT401 FT402 IC109 IC401 Q401 Q403 R192 R193 R195 R361 R380 R401 R402 R403 R404 R405 R406 R412 R413 R414 ZD401 ZD402

6-6

Code 2203-000236 2402-000108 2203-000257 2203-005005 2203-000257 2203-005015 2203-005015 2203-000236 2203-000236 2402-000168 2402-000108 2203-005005 2203-005005 2402-000168 2401-001363 2401-001363 2402-000179 2402-000147 3711-004270 3711-004386 3301-001145 3301-001145 1204-000292 1204-001833 0501-002080 0505-000275 2007-000074 2007-001114 2007-000076 2007-000090 2007-000078 2007-000074 2007-000074 2007-000074 2007-000074 2007-000078 2007-000090 2007-000102 2007-000102 2007-000090 0403-001052 0403-001052

Spec. C-CERAMIC,CHIP C-AL,SMD C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-CERAMIC,CHIP C-AL,SMD C-AL,SMD C-CERAMIC,CHIP C-CERAMIC,CHIP C-AL,SMD C-AL C-AL C-AL,SMD C-AL,SMD CONNECTOR-HEADER CONNECTOR-HEADER CORE-FERRITE BEAD CORE-FERRITE BEAD IC-VIDEO SYSTEM IC-VOLUME CONTROL TR-SMALL SIGNAL FET-SILICON R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP R-CHIP DIODE-ZENER DIODE-ZENER

Desc. 100pF,5%,50V,NPO,TP,1608,10uF,20%,16V,WT,TP,4.3x4.3x5.4 10nF,10%,50V,X7R,TP,1608,100nF,15%,16V,W5R,TP,1608,1.6m 10nF,10%,50V,X7R,TP,1608,150nF,+80-20%,16V,Y5V,TP,1608 150nF,+80-20%,16V,Y5V,TP,1608 100pF,5%,50V,NPO,TP,1608,100pF,5%,50V,NPO,TP,1608,100uF,20%,16V,-,8.3x8.3x6.2mm, 10uF,20%,16V,WT,TP,4.3x4.3x5.4 100nF,15%,16V,W5R,TP,1608,1.6m 100nF,15%,16V,W5R,TP,1608,1.6m 100uF,20%,16V,-,8.3x8.3x6.2mm, 470uF,20%,16V,GP,10x12.5mm,5mm 470uF,20%,16V,GP,10x12.5mm,5mm 47uF,20%,16V,GP,TP,6.3x5.4 33uF,20%,25V,-,TP,6.3x5.2,BOX,2P,1R,2MM,ANGLE,SN BOX,3P,1R,2mm,ANGLE,SN AB,4.5x1.6x1.6mm,-,AB,4.5x1.6x1.6mm,-,IC-VIDEO,LM1881M,SOP,8P,150MIL TDA7496L,DIP,20P,-,PLASTIC,26V 2SC2412K,NPN,200mW,SOT-23,TP,1 SI4435DY,P,-30V,+-8.0A,0.02ohm 100ohm,5%,1/16W,DA,TP,1608 680Kohm,5%,1/16W,DA,TP,1608 330ohm,5%,1/16W,DA,TP,1608 10Kohm,5%,1/16W,DA,TP,1608 1Kohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 100ohm,5%,1/16W,DA,TP,1608 1Kohm,5%,1/16W,DA,TP,1608 10Kohm,5%,1/16W,DA,TP,1608 100Kohm,5%,1/16W,DA,TP,1608 100Kohm,5%,1/16W,DA,TP,1608 10Kohm,5%,1/16W,DA,TP,1608 RD8.2MB,8.2V,7.7-8.64V,200mW,S RD8.2MB,8.2V,7.7-8.64V,200mW,S

GH15LS/GH15ES/GH15MS

7 Block Diagram

GH15LS/GH15ES/GH15MS

7-1

7 Block Diagrams

Memo

7-2

GH15LS/GH15ES/GH15MS

8 Wiring Diagram

GH15LS/GH15ES/GH15MS

8-1

8 Wiring Diagram

Memo

8-2

GH15LS/GH15ES/GH15MS

9 Schematic Diagrams 9-1 Main Part Schematic diagram (GH15LS/GH15ES/GH15MS) 7

+3.3V_S

For Japanese OSD

1.5uH

1.5uH BD206

C229 100nF 16V MO

7

5

3

1

7

5

3

1

8

6

4

2

8

6

4

2

RC201 RC202 SUPLECODE SUPLECODE C215 10uF

C216 10uF

C227 100nF 16V MO

C228 100nF 16V MO

1

16

2

15

3 4

14 13 12

5

1

6

11

7

2

A

125 124 123 122 121

C185 33pF

1/16W

3

1

7

5

3

1

7

5

3

1

7

5

4

2

8

6

4

2

8

6

4

2

8

6

3

1

7

5

3

1

2

8

6

4

2

C147 100nF 16V

C146

C145

100nF 16V

100nF 16V

+5V_FE

IC108

C

N74F125D 14 1A N 13 2 M 12 B 3 L 11 C 4 K 10 D 5E J 9 6 F I 7 8 H G

B

IN

50V MO 10nF C131

R190 10K 1/16W

PC_RED_IN

1/16W

E

IN

IN

IN

10nF 50V MO

IN

IN

50VMO 10nF C132

1

U22 50V MO 10nF C133

1

PC_GREEN_IN

R118 100 1/16W

HSYNC_PLL PC_HSYNC_IN

PC_BLUE_IN R119 100

R120 100 50VMO 10nF 1/16W C134 R121 100 50V MO 10nF 1/16W C135 100 50VMO

C170

C171

C172

15pF 50V MO

15pF 50V MO

15pF 50V MO

3

1/16W

C

R123 75

B

2

R125 75

R124 75

1

A

3

C

2

B

1

A

3

C

2

B

1

A

1 R191 0 1/16W

SOG_ZAN1

1/16W R122

C150 100nF

C151 100nF

C152 100nF

C153 100nF

C154 100nF

C155 100nF

C156 100nF

16V

16V

16V

16V

16V

16V

16V

SOG_CSYNC

+3.3V_S

C190 100pF 50V

1

+5V_FE

R192 100 1/16W

A

MO

IC109 LM1881M C191

C192

10uF 16V

10nF 50V MO

R193 680K 1/16W C193 100nF 16V MO

PHS PVS

EB(2)

C189

C188 10uF 16V

IN

U21

EB(6)

EB(3)

R188 10K 1/16W

+5V_FE

Q106 2SC2412K-Q

SOG R117 100

EB(0)

8

1

7

2

6

3

5

4

PC_GREEN_IN C194 10nF 50V MO

C157 10uF

EG(0)

C159 100nF 16V

EG(7) EG(6)

C160 100nF 16V

C161 100nF 16V

C162 100nF 16V

C163 100nF 16V

R195 330 1/16W

GH15ES/GH15MS only

16V

EG(1)

EG(7:0)

SW_REG_EN

B

1/16W

U20 1

Q107 2SC2412K-Q

C

E

EB(7)

EB(4)

ZD185

4.7K 1/16W

C149 10uF 16V

C165 10uF 16V

EB(5)

ZD184

R189 4.7K

HDATA1 HDATA2 HCLK HDATA3 RESETn HDATA0 HFS

R102 10K

EB(1)

EB(7:0)

ZD183

FT114 BLM41P600S

RA130

RA131

RA132

R115 75

RA133

22pF 50V MO

4

1

1

100nF 16V

2 5

6

RA134

8

ZD182

ZD181

R187 C148

SOG_ZAN1

B 7

C168 100pF 50V MO

100pF 50V MO

TP926

OSD_SDA OSD_SCL

R182 100

R976 10K

U71 1

DDC_SCL

1

+5V_FE

U72

C167

PC_VSYNC_IN

1

TP75

1.5uH

50V MO

FT113 BLM41P600S

1

100

BD183

1

C169

SCL

33pF 50V MO

TP84

8

SDA

OSD_IC

R114

1

7

+3.3V_S

10nF C136

DEN DHCLK

PC_HSYNC_IN

1

TP74

6

R181 1/16W 100

A123 A122 A121

129 128 127 126

A127 A126 A125 A124

134 133 132 131 130

A132 A131 A130 A129 A128

138 137 136 135

A136 A135 A134 A133

143 142 141 140 139

A141 A140 A139 A138 A137

148 147 146 145 144

gmZAN1

6

75

MMBD4148SE

C230 100nF 16V MO

RA137

120 A120 119 A119 118 A118 117 A117 116 A116 115 A115 114 A114 113 A113 112 A112 111 A11 110 A110 109 A109 108 A108 107 A107 106 A106 105 A105 104 A104 103 A103 102 A102 101 A101 100 A100 99 A99 98 A98 97 A97 96 A96 95 A95 94 A94 93 A93 92 A92 91 A91 90 A90 89 A89 88 A88 87 A87 86 A86 85 A85 84 A84 83 A83 82 A82 81 A81

IC105

A41 41 A42 42 A43

C223 100nF 16V MO

10

4

1

C211 10uF

BD205

1

7

8

5

+3.3V_S

6

3

BD201 1.5uH

+3.3V_S TP499

(Vsync)

9

RA136

TP501

R113

1

15

8

1

6

+3.3V_S 1

4

5

8

TP500

7

0 1/16W

B

B

1

DDC_SDA

TP73

TP924

14

R183 22 1/16W

D131

1

R180 22 1/16W

MO

2

1

TP921

A

1

C184 15pF 50V

B

1

SOURCE_PC

1

3

D132

1

3 GND

MMBD4148SE

1

TP71

TP72

1

13

B

D133

1

1.5uH

1

TP81

10

OSD_CLK

G

OSD S/W

MMBD4148SE

1

3

R201 0 1/16W

1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 A9 10 A10 11 A11 12 A12 13 A13 14 A14 15 A15 16 A16 17 A17 18 A18 19 A19 20 A20 21 A21 22 A22 23 A23 24 A24 25 A25 26 A26 27 A27 28 A28 29 A29 30 A30 31 A31 32 A32 33 A33 34 A34 35 A35 36 A36 37 A37 38 A38 39 A39 40 A40

2

R202

Y

1.5uH

9 2

5

C186

R184 1K 1/16W

80

1

29

GND4

1/16W

A146 A145 A144 A143 A142

3 2 1

152 151 150 149

34 33 32 31 30

4

BD181

BD182

1

4

(Hsync)

A76 A77 A78 A79 A80

R204 100 1/16W

PVS R203 100

PLLGND1 PWRDWN TXCLKIN TXIN26

25 TXIN23 26 VCC2 27 TXIN24 28 TXIN25

8 7 6 5 4

71 A72 72 A73 73 A74 74 A75

EB(5)

39 38 37 36 35

R

+3.3V_S

16V

1/16W

75 76 77 78 79

EB(4)

PHS

TXOUT3TXOUT3+ LVDSGND2 PLLGND PLLVCC

R208 0

A67 A68 A69 A70 A71

EB(3)

PC_HSYNC_IN

66 67 68 69 70

EB(2)

12 11 10 9

C138 100nF 16V

1/16W

62 A63 63 A64 64 A65 65 A66

EB(1)

43 42 41 40

R207 0

A58 A59 A60 A61 A62

EB(7)

17 16 15 14 13

57 58 59 60 61

16 TXIN16 17 R_FB 18 TXIN17 19 TXIN18 20 TXIN19 21 GND3 22 TXIN20 23 TXIN21 24 TXIN22

EB(6)

EB(7:0)

TXOUT0+ TXOUT1TXOUT1+ LVDSVCC LVDSGND1 TXOUT2TXOUT2+ TXCLKOUTTXCLKOUT+

C137 100nF 16V

C139 10uF

BLM41P600S

A150 A149 A148 A147

EB(0)

ER(6)

48 47 46 45 44

A

TP80 1

CN102 d_sub15p

2

12

50V MO

FT112

48 A49 49 A50 50 A51 51 A52

EG(5)

ER(0)

C182 100nF 16V MO

IC107 MTV121P-31

C173 0.01nF

C166 0.01nF 50V MO

16V

VSYNC_OUT HSYNC_PLL

A155 A154 A153 A152 A151

EG(4)

A

1 EG(3)

slcon22p_1 CN201

160 159 158

EG(7)

LVDSGND TXOUT0-

Q1

PC_BLUE_IN

1

IC106 NC7SZ04P5X 5 VCC NC1

AS-20.000-20-FUND-SMD

1

22 21 20 19 18

16V MO

11

100nF 16V

TP925

MO ER(1)

C181 100nF

16V MO

X100 Q0

A159 A158 A157 A156

EG(6)

1

C144 100nF

A160

EG(2)

C232 100nF 16V

C217 10uF

ER(2)

1

EG(7:0)

ER(4) ER(3)

52 51 50 49

TXIN1 TXIN0 TXIN27

6 TXIN8 7 TXIN9 8 TXIN10 9 VCC1 10 TXIN11 11 TXIN12 12 TXIN13 13 GND2 14 TXIN14 15 TXIN15

EG(1)

56 55 54 53

TXIN4 TXIN3 TXIN2 GND5

TP375

C142 10uF 16V

C180 100nF

C143

TP275 TP274 TP273 TP272

EG(0)

TP279 TP278 TP277 TP276

ER(5)

1

TP281 TP280

1 VCC 2 TXIN5 3 TXIN6 4 TXIN7 5 GND1

ER(7)

4

TP920

IC251 DS90C385MTD

C183 10uF 16V

1

2

ER(7:0)

TP918

TP378

FT111 BLM41P600S

PC_GREEN_IN

1

2

1

3

+3.3V_PANEL

TP78 U59

2

LVDS_EN

PC_RED_IN

1

VCC

B

A 1/16W

157 156 155 154 153

R206 0

BLM41P600S

43 A44 44 A45 45 A46 46 A47 47 A48

1/16W

C141 100nF 16V

C140 100uF 16V

FT110 R205 0

52 A53 53 A54 54 A55 55 A56 56 A57

DHCLK DEN

C164 100nF 16V

EG(5) EG(4) EG(3) EG(2)

ER(7:0)

ER(1) ER(0) ER(7) ER(6) ER(5) ER(4) ER(3) ER(2)

7

5

5

3

1

7

5

3

1

7

5

3

1

4

2

8

6

4

2

8

6

4

2

7

5

8

6

3

1

7

5

3

1

2

8

6

4

2

VCC 8

6

RC203 RC204 RC205 SUPLECODE SUPLECODE SUPLECODE

4

VCC

VCC

VCC

VCC

VCC

VCC

RC207 RC206 SUPLECODE SUPLECODE R361

1

2

TP310

BRIGHT

1

1

C301 10uF

3

16V

4

VCC

5

TP901 TP311

1 6

+5V_Touch

7

TP929

BL_EN

1

1

TP902 CN304 Q193 SI9933ADY-T1

TP904

1

R185 100K 1/16W

1 2 3 4

S1 G1

D1 D1_1 D2

S2 G2

D2_1

VCC

1

8 7 6 5

2

TP931

1/16W

13

1/16W

R109 10K

VCC

+3.3V_IN

D4

8

TP312

TP313

TP314

1

1

1

2

BD301

1.5uH

BD302

1.5uH

TP319

BD303

1.5uH

TP318 1

KEY1 LED_R KEY2

1

1

4

C106

R106

1uF

100K 1/16W

1 S1 2 S2 3 S3 4 G1

D1 D2 D3 D4

5 6 7 8

TP936 TP53 6

3

1

3

D301

D302

R316

100

U53

R317

100

U54

R916

100

U66

R917

100

B

Q102 2SC2412K-Q

4.7K

4.7K R344

38

6

37

7

36

R326

100

TP349 1

8

35

R327

100

TP350 1

9

34

10

33

11

32

12

31

R329

100

TP352 1

13

30

R330

100

TP353 1

14

29

R381

100

TP332 1

U64 15

28

U63

TP337 1

16

TP338 1

R918

TP339 1

R320

100

R321

100

E

Q103 2SC2412K-Q

680 1/16W

LED_G

1

U4

R974

680 1/16W

1/16W 15K R322

U55

1

U62

1

1K

1

U61

C311

2

27

TP344 1

26

R334

100

25

R335

100

TP345 1

19

24

R336

100

TP346 1

20

23

R337

100

21

22

R338

100

TP347 1

TP348 1

Q1

C313 100nF 16V MO

C312 22pF 50V MO

E

SOG_CSYNC PC_HSYNC_IN PC_VSYNC_IN VSYNC_OUT

18

X311 HC-49/S-SMD(12MHz,30ppm)

22pF 50V MO

U3

AUDIO_MUTE KEY1 KEY2

U67

R323

Q0

R348 1K

SOURCE_PC

1

1/16W R380

100

1

Q312 2SC2412K-Q

B 1

17

1

7

2

1

SWITCH_OFF_N HCLK HFS M_SDA M_SCL

VCC

VCC

VCC

2

1

TP316 BD304

1.5uH

1

LED_G

C371 10uF 16V

C372 100nF 16V MO

C374 10nF 50V MO

10uF

TP356 1

C304 10nF 50V MO

16V

R373 15K 1/16W

R374 15K 1/16W TP357 1

IC371 M24C08-WMN1T 1 2 3 4

8 7 6

R371 100

5

TP362 1

R379

M_SCL M_SDA R977 0 1/16W

DDC_SDA DDC_SCL

TP358 1

1/16W 0

TP361 1 R372 100

GH15LS/GH15ES/GH15MS

100

39

5

C373

B

R107

R351

U2

1

C303 C302 10nF 10nF 50V 50V MO MO TP937

C

1

10K E

R345

4.7K R343 1

R325

4

8

PANEL_EN

C

1

TP367 1 TP366

1M 1/16W

TP317

5

TP51

R975 10K

40

6.3V

1

1

1

U65

VCC

PANEL_EN BRIGHT AUDIO_VOLUME

+3.3V_PANEL

SI4435DY Q191

U49

U24

1

1

1

DDC_SDA DDC_SCL

E

+3.3V_S

C112 120uF

SW_REG_EN

1

1

14

1

5 6 7

3

TP368 1

TP334

SW_REG_ENB

3

U26

1

TP330 1

Q104 2SC2412K-Q

B

SI4435DY Q192

1/16W

100 100

1

CN302 slcon8p

D1 D2 D3

100

R903 R904

TP329 1

VCC

+3.3V_IN

R902

U70

1

VCC

C

1

41

TP933

R919 0

1/16W

R104 100K

1

TP903 1

12

1K R108

TP86

1 S1 2 S2 3 S3 4 G1

100

1

11

SW_REG_EN

E

C101 1uF

R901

U69

TP333

1

Q105 2SC2412K-Q

B

R186 10K

U68

2

R350 470 1/16W

C 1

1

10

TP953

TP315

C

SWITCH_OFF_N

1

9

100

1

R110 10K

TP938

C187 1uF 50V

+12V_INV

1

8

slcon2p

R378

R905 1K 1/16W

SW_REG_EN

R339

+5V_Touch +5V_FE

U60

100

R346

VCC

1K R913 1/16W

A 1

A A

BLM41P600S

1

R324

R341

SW_REG_ENB

1

TP952

FT906

R301 1K 1/16W

TP305

42

4.7K

1

1

TP369 1

R340

2

TP950

KS88P6232N

100

4.7K

1

BL_EN SOG HDATA0 HDATA1 HDATA2 HDATA3 LVDS_EN RESETn OSD_SDA OSD_SCL

R314

R347

TP951

7

Q311 2SC2412K-Q E

IC301

CN301 slcon14p_1

1

1

1

BLM41P600S

1 6

TP944 TP946 BLM41P600S TP948

4.7K

2 2

TP949

FT905

VCC C

B

1

BLM41P600S

4.7K

16V

1

5

TP942 BLM41P600S

A

25V

C104 100uF

TP947

B

C102 100uF

C105 10nF 50V MO

B

C103 10nF 50V MO

FT904

R973 220

LED_R R362 10K

4.7K

1 4

FT902 FT903

1

B

2

TP945

1

1

A

TP943 3

1

1

2

A

2

TP941

1

TP940 BLM41P600S 1

1

B

1

1

TP910

OUT GND

2

IN

B

1

FT901

B

IC102 BA17805FP

TP909

TP939

1

CN101 slcon7p

1K R912 1/16W

1K R910 1/16W

+3.3V_IN

1K R911 1/16W

+12V_IN

+12V_INV

1/16W

1/16W R349 220

10K

+12V_IN VCC

1 2 3 4

NC_1 NC_2

VCC WC_

NC_3

SCL

VSS

SDA

8 7 6 5

IC372 24LC21AT-/SN

R375 100

R376 100

TP359 1

R377 100

TP360 1

PC_VSYNC_IN

C375 100pF 50V MO

9-1

9 Schematic Diagrams

1

2

3

5

6

7

9-2

4

GH15LS/GH15ES/GH15MS

9 Schematic Diagrams

9-2 Audio Part Schematic diagram (GH15MS only) +12V_IN VCC

+12V_AUDIO

Q403 SI4435DY

U28 1

U41

FT401 A

1

R415 100K 1/16W

1

U17

BLM41P600S

1 R412 100K TP22 1/16W

FT402 2

R413 100K 1/16W

SW_REG_EN

A

U50

1

1

R417 10K

1

B

1

BLM41P600S

R416

100

AUDIO_STANDBY

C B

E

Q402 2SC2412K-Q

1

U23

U18

U19

1

U40

5 6 7 8

1

D1 D2 D3 D4

B

S1 S2 S3 G1

2

1 2 3 4

C420 33uF

AGND U27

BL_EN

U25

1

1

R414 10K

C B

E

Q401 2SC2412K-Q

+12V_AUDIO C407 100nF 16V

C408 100nF 16V

C409 100uF 16V

AGND

CN401 slcon2p 1

U29

TP913 1

1

U30 R401 100

1

U32

U31 R403 100

1

9

1

TP914 2

INR

VS0 VS1

VAROUT_R

C401 150nF 16V MO

1 GND0 2 GND1 3 GND2 13 GND3 20 GND4 19 GND5 18 GND6

U33 1

U34 R402 100

U35

1

C404 100pF 50V MO

C411 100nF 16V

4

1

OUTL

1

17

1

AGND

10 SVR 6

AGND

AGND

AGND

C415 100nF 16V

C414 100nF 16V

AGND

VAROUT_L 5

AGND

AGND

3

TP912

C413 100nF 16V

N_C INL

C405 100uF 16V

ZD402

1 2

1

IC401

VOLUME

ZD401

1

TP911 U57

U37 1

CN402 slcon3p

1

C412 470uF 16V

AGND U47

8

C402 150nF 16V MO C403 100pF 50V MO

1

U45

U36 R404 100

1

14 OUTR 11 STBY 12 MUTE

TDA7496L

1

C410 470uF 16V

U43

16 15

7

AGND

AGNDAGND

R405 1K 1/16W

U38 1

AUDIO_VOLUME

C406 10uF 16V

AGND

AUDIO_MUTE AUDIO_STANDBY R978 6.8K 1/16W

C416 47uF

AGND

GH15LS/GH15ES/GH15MS

R406 10K

AGND

AGND

R407 10K

AGND

9-3

9 Schematic Diagrams

Memo

9-4

GH15LS/GH15ES/GH15MS

Samsung Electronics Co.,Ltd. 416, Maetan-3Dong, Paldal-Gu, Suwon City, Kyungki-Do, Korea. Printed in Korea P/N : BN68-00225A-00 http://www.samsungmonitor.com (SyncMaster Worldwide) http://www.samsung-monitor.com (SyncMaster USA) http://www.sec.co.kr/monitor (Korea)