LG FPD1800 Service Manual

+

COLOR MONIT OR

SER VICE MANUAL

CHASSIS NO. : CL-1 1

MODEL: FPD1800, LG881Y

CAUTION

BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

1. LCD CHARACTERISTICS

Type : Color Active Matrix TFT LCD
Size : 18.1inch (45.97cm)
Pixel Pitch : 0.2805mm(H) x 0.2805mm(V)
Pixel Format : 1280 x 1024 pixels

RGB Stripe Arrangement
Color Depth : 8-bit, color (24 bits)
Active Video Area : 359mm x 287mm
Surface Treatment : Anti-Glare, Hard Coating (3H)
Backlight Unit : CCFL (Cold Cathode

Fluorescent Lamp)
Electrical Interface : DVI-D

2. OPTICAL CHARACTERISTICS

2-1. Viewing Angle by Contrast Ratio

≥

10
Left : 80°
Right : 80°
Top : 80°
Bottom : 80°

2-2. Luminance : 200 min.(Center of screen)
2-3. Contrast Ratio : 200 min : 1

3. SIGNAL (Refer to the Timing Chart)

3-1. Type : TMDS Digital
3-2. Voltage Level : 3.3V

3-3. Input Impedance : 50Ω

3-4. Operating Frequency

Horizontal : 64 kHz
Vertical : 60 Hz

4. POWER SUPPLY

4-1. Power Adaptor

Input : AC 90~264V, 50/60Hz 1.4~0.7A
Output : DC 12V 5.8A

4-2. Power Consumption

5. ENVIRONMENT

5-1. Operating Temperature: 10°C ~ 35°C (50°F ~ 95°F)

(Ambient)

5-2. Relative Humidity : 5% ~ 90%

(Non-condensing)

5-3. Altitude : 0~10,000 feet

6. DIMENSIONS (with TILT/SWIVEL)

Width : 434.0mm (17.09'')
Depth : 235.0mm (9.25'')
Height : 443.1mm (17.44'')

7. WEIGHT (with TILT/SWIVEL)

Net Weight : 9.0kg (19.84 lbs)
Gross Weight : 12.3kg (27.12 lbs)

CONTENTS

- 2 -

SPECIFICATIONS ................................................... 2

PRECAUTION ......................................................... 3

TIMING CHART ....................................................... 4

OPERATING INSTRUCTIONS ................................ 4

WIRING DIAGRAM ................................................. 5

DISASSEMBLY ....................................................... 6

BLOCK DIAGRAM ................................................... 8

DESCRIPTION OF BLOCK DIAGRAM.....................9

ADJUSTMENT ...................................................... 10

TROUBLESHOOTING GUIDE .............................. 11

PRINTED CIRCUIT BOARD................................... 13

EXPLODED VIEW...................................................14

REPLACEMENT PARTS LIST ............................... 16

PIN CONFIGURATION........................................... 20

SCHEMATIC DIAGRAM......................................... 28

PACKING AND ACCESSORIES ............................ 34

SPECIFICATIONS

MODE

POWER ON (NORMAL)

DPM

POWER OFF

SIGNAL

ON

OFF

-

POWER CONSUMPTION

less than 50W
less than 5 W

less than 5 W

LED COLOR

GREEN

ORANGE

OFF

VIDEO

ACTIVE

OFF

-

PRECAUTION

- 3 -

WARNING FOR THE SAFETY-RELATED COMPONENT.

• There are some special components used in LCD
monitor that are important for safety. These parts are
marked on the schematic diagram and the
replacement parts list. It is essential that these critical
parts should be replaced with the manufacturer’s
specified parts to prevent electric shock, fire or other
hazard.

• Do not modify original design without obtaining written
permission from Gateway or you will void the original
parts and labor guarantee.

TAKE CARE DURING HANDLING THE LCD MODULE
WITH BACKLIGHT UNIT.

• Must mount the module using mounting holes arranged
in four corners.

• Do not press on the panel, edge of the frame strongly
or electric shock as this will result in damage to the
screen.

• Do not scratch or press on the panel with any sharp
objects, such as pencil or pen as this may result in
damage to the panel.

• Protect the module from the ESD as it may damage the
electronic circuit (C-MOS).

• Make certain that treatment person’s body are
grounded through wrist band.

• Do not leave the module in high temperature and in
areas of high humidity for a long time.

• The module not be exposed to the direct sunlight.

• Avoid contact with water as it may a short circuit within

the module.

• If the surface of panel become dirty, please wipe it off
with a softmaterial. (Cleaning with a dirty or rough cloth
may damage the panel.)

WARNING

BE CAREFUL ELECTRIC SHOCK !

• If you want to replace with the new backlight (CCFL) or
inverter circuit, must turn off the power button or
disconnect the AC adapter because high voltage
appears at inverter circuit about 650Vrms.

• Handle with care wires or connectors of the inverter
circuit. If the wires are pressed cause short and may
burn or take fire.

CAUTION

Please use only a plastic screwdriver to protect yourself
from shock hazard during service operation.

CAUTION

• There is two backlight, and be careful of treatment it.

• MTBF (Mean Time Between Failure) of a backlight

is about 30,000 hours(mininum 20,000 hours).

Backlight Ass’y

(P/N: 6913TZZ002A)

IF BRIGHTNESS OF THE LCD MODULE DARKEN,
REPLACE THE BACKLIGHT ONE OR ALL.

TIMING CHART

- 4 -

MODE

1

H

(Pixels)

V

(Lines)

Sync

Polarity

+
+

Dot Clock

108.0MHz

1280

X

1024

63.981KHz

60.02Hz

1688

1066

1280 48

1024 1

112408

42 3

248

38

Frequency

Total

Period

(A)

Video

Active

Time

(B)

Blanking

Time

(C)

Sync

Duration

(E)

Back

Porch

(F)

Front

Porch

(D)

Resolution

OPERATING INSTRUCTIONS

Power ON/OFF Button

This button is used to turn the monitor on and off.

Power Indicator

This indicator lights up green when the monitor operates
normally; in DPMS (Energy Saving) mode, power off mode-its
color changes to orange.

Brightness Control Buttons

Use these buttons for adjusting the brightness.

+

+

Front View

Rear View

DVI-D Signal Connectors

VIDEO

C

D

F

SYNC

E

B

A

WIRING DIAGRAM

- 5 -

J3

J4

CN2CN3

CN5

CN4

J5

CN2

J5

J6

J3

CN1

J2

J1

DISASSEMBLY

- 6 -

(a)

1. TILT/SWIVEL REMOVAL

1) Remove Hinge Cover.
(Push the tilt cover both side).

2) Remove two screws (a).

3) Remove the Tilt/swivel.

2. FRONT CABINET REMOVAL

1) Remove two screws (a).

2) Release ten latches (b).

3) Remove the Front Cabinet.

3. INVERTER WIRE SHIELD & BACK COVER
REMOVAL

1) Remove four screws (a).

2) Remove two Inverter Wire Shield.

3) Remove three screws (b).

4) Remove the Back Cover.

(a)

(b)

(a)

(a)

(b)

(b)

(b)

(b)

(a)

Front Cabinet

Back Cover

Inverter Wire
Shield

- 7 -

4. INVERTER FRAME & REAR SHIELD REMOVAL

1) Remove sponge (a).

2) Remove two screws (b).

3) Remove the Inverter Frame.

4) Remove six screws (c).

5) Remove the Rear Frame.

(a)

(a)

(a)

(b)

(c)

5. MAIN TOTAL ASS’Y REMOVAL

1) Disconnect J1, J2, J3 and J4.

2) Remove five screws (a).

3) Remove two fixers (b).

4) Remove Aluminium Tape (c).

5) Disconnect FPC Cable, Module Connector and
Control PCB Connector.

6) Remove Main Total Ass’y and Inverter PCB
Ass’y.

6. MAIN PCB SHIELD REMOVAL

1) Disconnect J04.

2) Remove Inverter Ass’y from the Main PCB.

3) Release two latches (a).

4) Divide Top Shield, Main PCB, and Bottom Shield.

(b)

Rear Frame

Inverter Frame

FPC Cable

Control PCB Connector

Module Connector

PCB Shield

(Top)

Inverter Ass’y

Main PCB

J04

PCB Shield (Bottom)

(c)

(c)

(c)

(a)

J1

J2

J3

J4

(a)

BLOCK DIAGRAM

- 8 -

SiI161

Display

Data

Transmitter

LCD

Module

Form PSU

12V

DC/DC

Converter

Inverter

Data

Clock

Micro-Controller

12V

LVDS83

LG LCD PANEL

( LM181E3 )

. Brightness

3.3 V 3.3 V

5 V

MC68HC08

12V

5 V

3.3 V

LVDS Even

LVDS Odd

TMDS

Input Port

DVI-D

EEPROM

For

EDID

SDL-H

SDA-H

EEPROM

SDL SDA

DESCRIPTION OF BLOCK DIAGRAM

- 9 -

1. DC/DC Converter

This circuit supplies stand-by 5V(+5Vst) and regular 5V(+5V) for using LM2674 and LM2596S from AC/DC adapter
(+12V). The +5V voltage supply to 3.3V voltage regulator.

2. Micro-Controller

This circuit consists of one EEPROM IC(24C02) which stores the control data for system and communicates
DDC(Display Data Channel) and oscillator(X2).
The operating procedures of Micro-Controller and its associated circuit are as follows;

1) The system controller detects frequency of vertical sync from Sil161A(U1) 47pin through AHC86(U10).
The controller controls the power switching IC (SI4925) by the detection of vertical sync(H/V Sync).

2) The Micro-Controller controls the brightness of inverter by using the key control button and store the data to

EEPROM (24C02).

3. LVDS Circuit

LVDS transmitter (U2, U3) delivers digital signal to the receiver of module by the voltage swing of 1V.
The peripheral circuitry of transmitter gets the DHS, DVS, DEN, DISPCLK signal, output LVDS signal.
At the power down mode, MICOM lets the power down signal be low and shutdown pin be active low.

4. T.M.D.S Receiver

The Sil161A gets the T.M.D.S. video signal converted T.M.D.S. to 2 channel TTL level. The output 8-bit
R, G, B, DHS, DVS and DE signal to the transmitter(U2, U3).

ADJUSTMENT

- 10 -

220

IBM
Compatible PC

PARALLEL PORT

Power inlet (required)

Power LED

ST Switch

Power Select Switch
(110V/220V)

Control Line

Not used

RS232C

PARALLEL

V-SYNC

POWER

ST

VGS

MONITOR

E

E

V-Sync On/Off Switch
(Switch must be ON.)

F

F

A

B

B

C

C

15

10

5

5

69

1

1

1

14

13

25

6

5V

5V

5V

4.7K

4.7K

4.7K

74LS06

74LS06

OFF ON

OFF

ON

11

DVI-D Connector

Figure 1. Cable Connection

All adjustment are thoroughly checked and corrected
when the monitor leaves the factory, but sometimes
several minor adjustment may be required.

• Alignment appliances and tools.

- IBM compatible PC.

- Alignment Adapter and Software.

- DVI-D Connector.

- Install the cable for adjustment such as Figure 1and run
the alignment program on the DOS for IBM compatible PC.

1. DDC Data Write Procedure

1) Use this procedure only when there is some problem
on 24LC02(DDC support IC).

2) Select EEPROM -> Write EDID command and
Enter.

3) This will write the EDID data to 24LC02.

TROUBLESHOOTING GUIDE

- 11 -

TROUBLE IN

U8, U5

CHECK

5VST VOLTAGE

(5V) ?

NO

1. NO POWER

NO POWER

(POWER INDICATOR OFF

)

TROUBLE

SOMEWHERE ELSE

TROUBLE IN

ADAPTOR

CHECK J7

INPUT VOLTAGE

(12V) ?

NO

TROUBLE IN

U4, U6

CHECK

+3.3V VOLTAGE ?

NO

YES

YES

YES

- 12 -

2. NO RASTER

TROUBLE IN

U1

CHECK
U11 PIN 42
(H. PULSE)

NO

NO VIDEO

TROUBLE IN

U12

CHECK

U12 PIN 5

(12V-MOD) ?

NO

TROUBLE IN

U1

CHECK

U11 PIN 1

V. PULSE ?

NO

TROUBLE IN

U6

CHECK

U6 PIN 2

(3.3V)?

NO

YES

YES

YES

YES

TROUBLE IN

LCD MODULE

PRINTED CIRCUIT BOARD

- 13 -

1. MAIN BOARD (Component Side) 2. CONTROL BOARD (Component Side)

R87

R8

R9

R14

R11

R23

R12

ZD3

C20

R3

C21

R24

C22

C23

C25

ZD10

D9

D10

ZD4

C19

R22

R6

C31

C29

L202

D7
D8

C24

C28

D1

D3
D4

U1

C27

L201

D2

J2

C18

C14

C13

C11

C15

C17

C16

C12

C10

BA12BA13BA10BA11BA8 BA9 BA1

BA7

BA2 BA3 BA4 BA5 BA6

CA9 CA10

CA7 CA8 CA11 CA12 CA5 CA1CA6 CA2 CA3 CA4

R20

C46

C45

R17

C38

C40

C39

R19
R21

C47

C44

U3

R18

R16

C48

C41

C49

C42

C43

U2

C78

C79

C80

C81

C82

J3

C77

C74

C75

C76

C73

R75

J6

R76

R77

R78

Q2Q3

U10

C67

C26

D5

C94

J5

R47

R50

R33

U9

R25

R46

U13

C52

R30

D6

R36

R37

C65

C60
C61

R39

R66

R34

U11

R67

C68 R26

R31

C85

C86

C87

C89

C63

C51

R55

R56

R38

R53
R54

C69

X2

R7

C64

R57
R59

R60

R58

C72

C70

R62

C84

C83

R35

C62

R71

R48

C71

R13

R64

R63

R61

L5

C5

U7

R28

R41

R70

R89

R65

R88

C36

U12

R29

R27

R40

R42

R43

R51
R52

R32

C53

R74

C54

R1

Q1

R45

R44

R10

R15

C30

C35

U5

C37

U6

C3
C2

C1

J7

L2

C34

C8

ZD6

C50

C32

C33

C9

C105

R5

U8

R2

R4

U4

L24

L27

C107

C106

C6

C7

L1

R79

C103

C101

C91

C4

C90

C93

ZD5

C97

C98

C99

C100

C102

L6

C95

C96

C92

L13

J4

30

20110

PN:6870T247A11

LGE DIGITAL MONITOR

SIH 2000.03.08

40

80

90

50

60

70

SOLDERING DIRECTION

SW5

PN:6870T247C11 VER 1.1

LG MNT

PWR Board

LED1

1

J8

SW1

R3

SW2

R4

J1

1

R1

R2

R5

SW3

ZD2

ZD1

1

J7

SW4

LG MNT

PN:6870T247C11

Key Board

VER : 1.2

EXPLODED VIEW

- 14 -

2

3

4

5

6

7

8

9

10

12

a

b

c

c

c

c

c

d

e

5-1

5-2

5-3

11

1

a

d

EXPLODED VIEW PARTS LIST

- 15 -

Ref. No.

1
2
3
4

5
5-1
5-2
5-3

6

7

8

9

10
11
12

a

b

c

d

e

Part No.

3091TKL010A

6304TLT181N
4814TKK064A
4951TKS034B

3313TL8006A
4950TKK049B

6871TMT158A

4950TKK048J
6633TZA004A
4814TKK067A
4950TKS097A
6871TST156A
3809TKL006D
3550TKK053F
3043TKK037F

332-095E

4930TKK014A

332-110A

332-095C

332-105F

Description

CABINET ASS’Y
LCD MODULE, LGE TFT LCD LM181E3-A2 18.1”
INVERTER WIRE SHIELD
METAL ASS’Y, MAIN FRAME
MAIN TOTAL ASS’Y
PCB SHIELD (BOTTOM)
MAIN PCB ASS’Y
PCB SHIELD (TOP)
INVERTER ASS’Y
INVERTER SHIELD
METAL, REAR FRAME
KEY CONTROL PCB ASS’Y
BACK COVER ASS’Y
HINGE COVER
TILT SWIVEL ASS’Y
SCREW, PZP+3x16 (MSWR/FZMW)
HOLDER, FIXER
SCREW, PZS+3x6 (MSWR/FZMY)
SCREW, PZP+3x12 (MSWR/FZMY)
SCREW, PVS+4x10 (MSWR/FZMW)

Q'ty

1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
4
2

13

5
2

Material

PC+ABS

SPTE

SPTE

SPTE

SPTE

SBHG1

PC+ABS
PC+ABS
PC+ABS

STEEL

STEEL
STEEL
STEEL

REPLACEMENT PARTS LIST

CAUTION: BEFORE REPLACING ANY OF THESE COMPONENTS,

READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL.

* NOTE : S SAFETY Mark

AL ALTERNATIVE PARTS

MODEL:FPD1800, LG881Y DATE: 2000. 4. 1.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

C1 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)
C2 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C3 0CH6102K406 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 1000PF 50V J SL 2012 R/TP
C4 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C5 0CH6102K406 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 1000PF 50V J SL 2012 R/TP
C6 0CH8107J611 CAPACITOR, CHIP[AL. ELECTROLYTIC], 100UF 35V M 85STD(CYL) R/TP
C7 0CH8107J611 CAPACITOR, CHIP[AL. ELECTROLYTIC], 100UF 35V M 85STD(CYL) R/TP
C8 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TP
C9 0CH7227D661 CAPACITOR, CHIP[TANTALUM], 220UF 10V M 7343 TP(-)
C10 0CH7106F621 CAPACITOR, CHIP[TANTALUM], 10UF 16V M 3528MM TP(-)
C11 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C12 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C13 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C14 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C15 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C16 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C17 0CH6102K406 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 1000PF 50V J SL 2012 R/TP
C18 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C19 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C20 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C21 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C22 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C24 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C26 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C27 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C28 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C29 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C30 0CH7476F661 CAPACITOR, CHIP[TANTALUM], 47UF 16V M 7343 TP(-)
C31 0CH6102K406 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 1000PF 50V J SL 2012 R/TP
C32 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TP
C33 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TP
C34 0CH7227D661 CAPACITOR, CHIP[TANTALUM], 220UF 10V M 7343 TP(-)
C35 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TP
C36 0CE4776F618 CAPACITOR, AL.ELECTROLYTIC, 470U SMS 16V M FM5 TP5
C37 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TP
C38 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C39 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C40 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C41 0CH6560K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 56PF 50V J NP0 2012 R/TP
C42 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C43 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C44 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C45 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C46 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C47 0CH6560K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 56PF 50V J NP0 2012 R/TP
C48 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C49 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C50 0CH7227D661 CAPACITOR, CHIP[TANTALUM], 220UF 10V M 7343 TP(-)
C51 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C52 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C53 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C54 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C60 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C61 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C62 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C63 0CH6120K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 12PF 50V J NP0 2012 R/TP

- 16 -

MAIN BOARD

CAPACITORs

MODEL:FPD1800, LG881Y DATE: 2000. 4. 1.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

C64 0CH6120K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 12PF 50V J NP0 2012 R/TP
C65 0CH6271K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 270PF 50V J NP0 2012 R/TP
C67 0CH6101K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 100PF 50V J NP0 2012 R/TP
C68 0CH6101K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 100PF 50V J NP0 2012 R/TP
C69 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TP
C70 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TP
C71 0CH6101K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 100PF 50V J NP0 2012 R/TP
C72 0CH6101K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 100PF 50V J NP0 2012 R/TP
C83 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C84 0CE4776F618 CAPACITOR, AL.ELECTROLYTIC, 470U SMS 16V M FM5 TP5
C85 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C86 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C87 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C89 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C90 0CH7106F621 CAPACITOR, CHIP[TANTALUM], 10UF 16V M 3528MM TP(-)
C91 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TP
C92 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TP
C93 0CH8107J611 CAPACITOR, CHIP[AL. ELECTROLYTIC], 100UF 35V M 85STD(CYL) R/TP
C94 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C95 0CH3103K516 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 10000PF 50V K B 2012 R/TP
C96 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C97 0CH6221K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 220PF 50V J NP0 2012 R/TP
C98 0CH6221K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 220PF 50V J NP0 2012 R/TP
C99 0CH6221K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 220PF 50V J NP0 2012 R/TP
C100 0CH6221K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 220PF 50V J NP0 2012 R/TP
C101 0CH6221K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 220PF 50V J NP0 2012 R/TP
C102 0CH6221K416 CAPACITOR, CHIP[CERAMIC LD-LESS TC], 220PF 50V J NP0 2012 R/TP
C103 0CH7106F621 CAPACITOR, CHIP[TANTALUM], 10UF 16V M 3528MM TP(-)
C106 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP
C107 0CH3104K566 CAPACITOR, CHIP[CERAMIC LD-LESS HD], 0.1UF 50V K X 2012 R/TP

D1 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UA
D2 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UA
D3 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UA
D4 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UA
D5 0DS301109AA DIODE, SWITCHING, MMBD301LT1 TP MOTOROLA SOT23 30V 13NA 200NA
D6 0DS301109AA DIODE, SWITCHING, MMBD301LT1 TP MOTOROLA SOT23 30V 13NA 200NA
D7 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UA
D8 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UA
D9 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UA
D10 0DS226009AA DIODE, SWITCHING, KDS226 TP KEC SOT-23 80V 300MA 2A 4NS 0.5UA
ZD3 0DZ560009DA DIODE, ZENER, UDZ S 5.6B TP ROHM-K SOD323 200MW 5.6V 5MA .PF
ZD4 0DZ560009DA DIODE, ZENER, UDZ S 5.6B TP ROHM-K SOD323 200MW 5.6V 5MA .PF
ZD5 0DR340009AA DIODE, RECTIFIER, MBRS340 TP FAIRCHILD NON 40V 3A 80A .SEC 2MA
ZD6 0DR190309AA DIODE, RECTIFIER, MBRS190T3 TP MOTOROLA 403A-03 90V 1A 50A 10NS
ZD10 0DZ560009DA DIODE, ZENER, UDZ S 5.6B TP ROHM-K SOD323 200MW 5.6V 5MA .PF

U1 0IS5161000A IC, SILICON IMAGE, SII161A 100PTQFP BK TMDS RECEIVER 165MHZ
U2 0ITI758300A IC, TEXAS INSTRUMENT, SN75LVDS83 56P,DDG TP 80MHZ F/LINK
U3 0ITI758300A IC, TEXAS INSTRUMENT, SN75LVDS83 56P,DDG TP 80MHZ F/LINK
U4 0INS259650A IC, NATIONAL SEMICONDUCTOR, LM2596-5V 5LEAD,TO263(S) TP 3A 5V
U5 0ISS780500H IC, SAMSUNG ELECTRONICS, KA78M05-R 3P,D-PAK TP 5V 0.5A REGUL
U6 0IRH033200A IC, ROHM, BA033FP-E2 MOLD-3 TP REGULATOR
U7 0IKE704200J IC, KEC, KIA7042AF SOT-89 TP 4.2V VOLTAGE DETECTOR
U8 0INS267450A IC, NATIONAL SEMICONDUCTOR, LM2674M-5.0 8SOP TP 0.5A 5V S/DOWN
U9 0ISS240210A IC, SAMSUNG ELECTRONICS, KS24C021CS SOP8 TP EEPROM 2K LOW VOL
U10 0ITI748600L IC, TEXAS INSTRUMENT, SN74AHC86D 14P,SOIC TP QUAD 2INPUT XOR
U11 0IZZTSZ069A IC[HYBRID ], 42PIN DIP BK LG881Y OPT ASSY
U12 0TF492509AA FET, SI4925DY TP TEMIC 30V 6.1A SO-8
U13 0ISS240210A IC, SAMSUNG ELECTRONICS, KS24C021CS SOP8 TP EEPROM 2K LOW VOL

- 17 -

DIODEs

ICs

MODEL:FPD1800, LG881Y DATE: 2000. 4. 1.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

L1 6140TBZ007A COIL,CHOKE, DR10*7(K-30) 100UH 0.4MM 34.5T SMD CHOKE(LCD)
L2 6140TBZ016B COIL,CHOKE, DR10*7(YL-9N) 220UH 0.32MM 75T LI571D
L5 6210TCE001G CORE (CIRC), BEAD, HH-1M3216-501 CERATEC 3216MM R/TP
L6 6210TCE001G CORE (CIRC), BEAD, HH-1M3216-501 CERATEC 3216MM R/TP
L13 6210TCE001G CORE (CIRC), BEAD, HH-1M3216-501 CERATEC 3216MM R/TP
L24 6210TCE001G CORE (CIRC), BEAD, HH-1M3216-501 CERATEC 3216MM R/TP
L27 6210TCE001G CORE (CIRC), BEAD, HH-1M3216-501 CERATEC 3216MM R/TP
L201 6200TEZ007A FILTER(CIRC), CAPACITOR, STC-B SERIES(104B) NIIGATA(FILMAC)
L202 6200TEZ007A FILTER(CIRC), CAPACITOR, STC-B SERIES(104B) NIIGATA(FILMAC)

Q1 0TR162309CA TRANSISTOR, KSC1623 TP SAMSUNG SOT23 NPN EPI. SILICON TR
Q2 0TR162309CA TRANSISTOR, KSC1623 TP SAMSUNG SOT23 NPN EPI. SILICON TR
Q3 0TR162309CA TRANSISTOR, KSC1623 TP SAMSUNG SOT23 NPN EPI. SILICON TR

R1 0RH6802D622 RESISTOR, CHIP, 68K 1/10W 5 D.R/TP
R2 0RH2702D622 RESISTOR, CHIP, 27K 1/10W 5 D.R/TP
R3 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R4 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TP
R5 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TP
R6 0RH5100D622 RESISTOR, CHIP, 510 1/10W 5 D.R/TP
R7 0RH1004D622 RESISTOR, CHIP, 1.0M 1/10W 5 D.R/TP
R8 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R9 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R10 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R11 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R12 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R13 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R14 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R15 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R16 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R17 0RH0222D622 RESISTOR, CHIP, 22 1/10W 5 D.R/TP
R18 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R19 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R20 0RH0222D622 RESISTOR, CHIP, 22 1/10W 5 D.R/TP
R21 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R22 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R24 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R25 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TP
R27 0RH4702D622 RESISTOR, CHIP, 47K 1/10W 5 D.R/TP
R28 0RH3302D622 RESISTOR, CHIP, 33K 1/10W 5 D.R/TP
R29 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R30 0RH0000D622 RESISTOR, CHIP, 0 1/10W P-TYPE TAPPING
R31 0RH0000D622 RESISTOR, CHIP, 0 1/10W P-TYPE TAPPING
R32 0RH0000D622 RESISTOR, CHIP, 0 1/10W P-TYPE TAPPING
R33 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R34 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R35 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R44 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TP
R46 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TP
R50 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R53 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R54 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R56 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R57 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R58 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R59 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R60 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R61 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R62 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R63 0RH1201D622 RESISTOR, CHIP, 1.2K 1/10W 5 D.R/TP

- 18 -

COILs & COREs

TRANSISTORs

RESISTORs

MODEL:FPD1800, LG881Y DATE: 2000. 4. 1.

*S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION REMARK

R64 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R65 0RH0000D622 RESISTOR, CHIP, 0 1/10W P-TYPE TAPPING
R66 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R67 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R70 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R71 0RH1000D622 RESISTOR, CHIP, 100 1/10W 5 D.R/TP
R74 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R75 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TP
R76 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R77 0RH4700D622 RESISTOR, CHIP, 470 1/10W 5 D.R/TP
R78 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R79 0RH6800D622 RESISTOR, CHIP, 680 OHM 1 / 10 W 5% D R/TP
R87 0RH1002D622 RESISTOR, CHIP, 10K 1/10W 5 D.R/TP
R88 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TP
R89 0RH4701D622 RESISTOR, CHIP, 4.7K 1/10W 5 D.R/TP

J7 6612TAH002A JACK,AC/DC POWER, DC-001 UNITOP DC-001 2.0MM (UNITOP)
X2 6202TST001E CRYSTAL, SX-1 SUNNY CHIP 24MHZ 30PPM 20PF BK

LED1 0DL571300AA LED, °∞SPR571MVW3 TP ROHM GREEN/RED ±10,10MCD
R1 0RD1001Q609 RESISTOR, FIXED CARBON FILM, 1K 1/4W(3 5% TA52
R2 0RD1001Q609 RESISTOR, FIXED CARBON FILM, 1K 1/4W(3 5% TA52
R3 0RD1800Q609 RESISTOR, FIXED CARBON FILM, 180 1/4W(3 5% TA52
SW1 140-058E SWITCH, TACT, SKHV10910B LGEC NON 12V 20A HORIZENTAL 160G
SW2 140-058E SWITCH, TACT, SKHV10910B LGEC NON 12V 20A HORIZENTAL 160G
SW5 140-058E SWITCH, TACT, SKHV10910B LGEC NON 12V 20A HORIZENTAL 160G
ZD1 0DZ560009CE DIODE, ZENER, MTZJ5.6B TP ROHM-K DO34 500MW 5.6V 5MA 26MM
ZD2 0DZ560009CE DIODE, ZENER, MTZJ5.6B TP ROHM-K DO34 500MW 5.6V 5MA 26MM

LCD 6304TLT181N LCD(LIQUID CRYSTAL DISPLAY), LGE TFT LCD LM181E3-A2 18.1” 1280X1024
INVERTER 6633TZA004A INVERTER ASSY, SAMSUNG LG1801 FOR 18.1” LCD MNT(LB880B)
ADAPTER 6634TBZ006H ADAPTER,AC-DC, PSCV700101A SAMSUNG 100-240V 12V 5.8A FOR G/WAY
P/CORD 174-206F POWER CORD, SP305+IS14,SVT 18*3C I-SHENG UL/CSA 1830MM CT-098
S/CABLE 6866TDV004A SIGNAL CABLE, UL20276 DT 2000MM GLAY LG881Y(DVID-DVID) DM

- 19 -

OTHERs

CONTROL BOARD

MISCELLANEOUS

PIN CONFIGURATION

- 20 -

SiI 161A PanelLink® Receiver Preliminary Datasheet

DFO

1

SiI 161A

100-Pin TQFP

(Top View)

PD

2

ST

3

PIXS

4

GND

5

VCC

6

STAG_OUT7

SCDT

8

PDO9

QE0

10

QE1

11

QE2

12

QE3

13

QE414

QE5

15

QE616

QE7

17

OVCC

18

OGND

19

QE8

20

QE9

21

QE10

22

QE11

23

QE12

24

QE1325

QE14

26

QE15

27

OGND

28

OVCC29

QE16

30

QE1731

QE18

32

QE19

33

QE20

34

QE21

35

QE2236

QE23

37

VCC38

GND

39

CTL1

40

CTL2

41

CTL3

42

OVCC

43

ODCK

44

OGND45

DE

46

VSYNC47

HSYNC

48

QO0

49

QO1

50

75

QO21

74

QO20

73

QO19

72

QO18

71

QO17

70

QO16

69

GND

68

VCC

67

QO15

66

QO14

65

QO13

64

QO12

63

QO11 62

QO10

61

QO9 60

QO8

59

OGND

58

OVCC

57

QO7

56

QO6

55

QO5

54

QO4

53

QO3

52

QO2

51

QO22

OCK_INV

100

RESERVED

99

PGND

98

PVCC 97

EXT_RES

96

AVCC 95

RXC-

94

RXC+

93

AGND

92

RX0-

91

RX0+ 90

AGND

89

AVCC 88

AGND

87

RX1-

86

RX1+

85

AVCC

84

AGND

83

AVCC

82

RX2- 81

RX2+

80

AGND 79

OVCC

78

QO23

77

OGND

76

DIFFERNTIAL SIGNAL

ODD 8-bits RED

EVEN 8-bits RED

ODD 8-bits GREEN

EVEN 8-bits GREEN

ODD 8-bits BLUE

EVEN 8-bits BLUE

CONFIG. PINS

PLL

PWR

MANAGEMENT

GPO

OUTPUT CLOCK

CONTROLS

Pin Configurations

- 21 -

Configuration Pins Description

Pin Name Pin # Type Description

OCK_INV 100 In ODCK Polarity. A LOW level selects normal ODCK output. A HIGH level selects

inverted ODCK output. All other output signals are not affected by this pin. They will
maintain the same timing no matter the setting of OCK_INV pin.

PIXS 4 In Pixel Select. A LOW level indicates one pixel (up to 24-bits) per clock mode using

QE[23:0]. A HIGH level indicates two pixels (up to 48-bits) per clock mode using
QE[23:0] for first pixel and QO[23:0] for second pixel.

DFO 1 In Output Data Format. For all DVI applications, this pin should be tied LOW .

STAG_OUT 7 In Staggered Output. A HIGH level selects normal simultaneous outputs on all odd and

even data lines. A LOW level selects staggered output drive. This function is only
available in 2-pixels per clock mode.

ST 3 In Output Drive. A HIGH level selects HIGH output drive strength. A LOW level selects

LOW output drive strength.

Output Pins Description

Pin
Name

Pin #

Type

Description

QE23­QE0

See

Sil161A

Pin

Diagram

Out

QO23­QO0

See

Sil161A

Pin

Diagram

Out

Output Even Data[23:0] corresponds to 24-bit pixel data for 1-pixel/clock input mode
and to the first 24-bit pixel data for 2-pixels/clock mode.

Refer to the TFT Signal Mapping application note (SiI/AN-0007) which tabulates the
relationship between the input data to the transmitter and output data from the
receiver.

A low level on PD or PDO will put the output drivers into a high impedance(tri-state)
mode. A weak internal pull-down device brings each output to ground.

Output Odd Data[23:0] corresponds to the second 24-bit pixel data for 2-pixels/clock
mode.

ODCK

44

Out

Output Data Clock. This output can be inverted using the OCK_INV pin. A low level
on PD or PDO will put the output driver into a high impedance (tri-state) mode. A
weak internal pull-down device brings the output to ground.

DE

46

Out

Output Data Enable. This signal qualifies the active data area. A HIGH level signifies
active display time and a LOW level signifies blanking time. This output signal is
synchronized with the output data. A low level on PD or PDO will put the output driver
into a high impedance (tri-state) mode. A weak internal pull-down device brings the
output to ground.

HSYNC
VSYNC
CTL1
CTL2
CTL3

48
47
40
41
42

Out
Out
Out
Out
Out

Horizontal Sync input control signal.
Vertical Sync input control signal.
General output control signal 1. This output is not powered down by PDO.
General output control signal 2.
General output control signal 3.

Output data is synchronized with output data clock (ODCK).

A low level on PD or PDO will put the output drivers (except CTL1 by PDO) into a
high impedance (tri-state) mode. A weak internal pull-down device brings each
output to ground.

Refer to the TFT Signal Mapping application note (SiI/AN-0007) which tabulates the
relationship between the input data to the transmitter and output data from the
receiver.

A low level on PD or PDO will put the output drivers into a high impedance(tri-state)
mode. A weak internal pull-down device brings each output to ground.

During 1-pixel/clock mode, these outputs are driven low.

Output data is synchronized with output data clock (ODCK).

- 22 -

Differential Signal Data Pins Description

Pin Name Pin # Type Description

RX0+

RX0-

RX1+

RX1-

RX2+

RX2-

90
91
85
86
80
81

Analog
Analog
Analog
Analog
Analog
Analog

TMDS Low Voltage Differential Signal input data pairs.

RXC+

RXC-

9394Analog

Analog

TMDS Low Voltage Differential Signal input data pairs.

EXT_RES 96 Analog Impedance Matching Control. Resistor value should be ten times the characteristic

impedance of the cable. In the common case of 50Ω transmission line, an external
500Ω resistor must be connected between AVCC and this pin.

Reserved Pin Description

Pin Name Pin # Type Description

RESERVED 99 In Must be tied HIGH for normal operation.

Power and Ground Pins Description

Pin Name Pin # Type Description

VCC 6,38,67 Power Digital Core VCC, must be set to 3.3V.

GND 5,39,68 Ground Digital Core GND.

OVCC 18,29,43,57,78 Power Output VCC, must be set to 3.3V.

OGND 19,28,45,58,76 Ground Output GND.

AVCC 82,84,88,95 Power Analog VCC must be set to 3.3V.

AGND 79,83,87,89,92 Ground Analog GND.

PVCC 97 Power PLL Analog VCC must be set to 3.3V.

PGND 98 Ground PLL Analog GND.

Power Management Pins Description

Pin

Name

Pin # Type Description

SCDT 8 Out Sync Detect. A HIGH level is outputted when DE is actively toggling indicating that the

link is alive. A LOW level is outputted when DE is inactive, indicating the link is down.
Can be connected to PDO to power down the outputs when DE is not detected. The
SCDT output itself, however, remains in the active mode at all times.

PDO 9 In Output Driver Power Down (active LOW). A HIGH level indicates normal operation. A

LOW level puts all the output drivers only (except SCDT and CTL1) into a high
impedance (tri-state) mode. A weak internal pull-down device brings each output to
ground. PDO is a sub-set of the PD description. The chip is not in power-down mode
with this pin. There is an internal pull-up resistor that defaults the chip to normal
operation if left unconnected. SCDT and CTL1 are not tri-stated by this pin.

PD 2 In Power Down (active LOW). A HIGH level indicates normal operation and a LOW level

indicates power down mode. During power down mode, all output buffers are disabled
and brought low, all analog logic is powered down, and all inputs are disabled.

- 23 -

LM2674 Simple Switcher® Power Converter High Efficiency 500mA Step-Down Voltage Regulator

FEEDBACK

3.3V, R2 =4.32k
5V, R2 = 7.83k

12V, R2 = 22.3k

ADJ,R2 = 0Ω

R1 is OPEN

4

7

V

IN

Gain

Compensation

Bias

Generator

1.21V

Referance

Bias 1.21V

3.2V

0.6V

V

RAMP

R2

R1

= 2.5k

260kHz

Oscillator

Freq. Shift

Reset

GM 2

GM 1

10k

15k

2k

20mH*

–

–

–

+

+

+

+

1.21V

10nF

PWM
Comparator

GND

Control

Logic

Driver

Enable

Enable

500mA

Switch

6

V

SWITCH

C

BOOTSTRAP

8

1

Thermal

Shutdown

R

SENSE

Current

Limit

5 ON/OFF

5V

7V

5V Internal

Regulator

Start

UP

Pin Configuration

Block Diagram

Top View

- 24 -

LM2596

Simple Switcher® Power Converter 150kHz 3A Step-Down V oltage Regulator

BLOCK DIAGRAM

Side View Top View

- 25 -

SN75LVDS83 FLATLINK™ TRANSMITTER

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28

Vcc

D5D6D7

GND

D8

D9

D10

Vcc

D11

D12

D13

GND

D14

D15

D16

CLKSEL

D17

D18

D19

GND

D20

D21

D22

D23

Vcc

D24

D25

D4D3D2

GNDD1D0

D27

LVDSGND

Y0M

Y0P

Y1M

Y1P

LVDSVcc

LVDSGND

Y2M

Y2P

CLKOUTM

CLKOUTP

Y3M

Y3P

GND

PLLGND

PLLVcc

PLLGND

CLKIN

D26

GND

47464544434241403938373635343332313029

565554535251504948

SHTDN

BLOCK DIAGRAM

Pin Configuration

D0, D1, D2, D3,

D8, D9, D12, D13,

D19, D20, D21, D22,

D5, D10, D11, D16,

D4, D6, D7

D14, D15, D18

D24, D25, D26

D17, D23, D27

Parallel-Lode 7-Bit

7

Shift Register

A, B, ...G

SHIFT/LOAD

Y0P

Y0M

CLK

Parallel-Lode 7-Bit

7

Shift Register

A, B, ...G

SHIFT/LOAD

Y1P

Y1M

CLK

Parallel-Lode 7-Bit

7

Shift Register

A, B, ...G

SHIFT/LOAD

Y2P

Y2M

CLK

Input Bus

7

Parallel-Lode 7-Bit

Shift Register

A, B, ...G

SHIFT/LOAD

Y3P

Y3M

CLK

Control Logic

7 X CLOCK/PLL

SHTDN

7XCLK

CLKIN

CLK

CLKING

CLKSEL

RISING/FALLING EDGE

CLKOUTP

CLKOUTM

- 26 -

SI4925DY Dual P-Channel 30-V (D-S) Rated MOSFET

S1

G1

S2

G2

D1 D1

D2 D2

Pin Configuration

P-Channel MOSFET

24LC02 2K 2.5V I2C™ Serial EEPROM

I/O
Control
Logic

Memory
Control

Logic

XDEC

HV Generator

EEPROM
Array

Write Protect
Circuitry

YDEC

Vcc

Vss

SENSE AMP
R/W CONTROL

SDA

SCL

A0 A1 A2

WP

PIN CONFIGURATION

BLOCK DIAGRAM

1

8

SO-8

S1

1

2

G1

S2

3

G2

4

1

A0

2

A1

3

A2

Vss

4

8

D1

7

D1

6

D2

5

D2

24LC024

Vcc

8

WP

7

SCL

6

SDA

5

- 27 -

PARTSTYPE

PARTSTYPE

KDS181

12

3

BA033FP

KA78M05R

1. INPUT

2. GND

3. OUTPUT

1. CATHODE 1

2. CATHODE 2

3. ANODE

1

3

2

1. Vcc

2. GND

3. OUT

1

3

2

1

3

2

KDS226

12

3

1. CATHODE 1

2. ANODE 2

3. ANODE 1 / CATHODE 2

1

3

2

KSC1623

1. BASE

2. EMITTER

3. COLLECTOR

2

3

1

0CH7106F621

10uF/16V

0CH7227F661

220uF/6.3V

0CH7476F661

47uF/10V

_

+

Regulator

Schottky Diode

Diode

Diode

Transistor

Tantalum Capacitor

MBRS190T3

1

2

1

2

1. DIGITAL INPUT

2. TMDS RECEIVER

3.LVDS

4. POWER GEN.

5. MICOM

7. CONNECTOR & JACK

PACKING AND ACCESSORIES

- 34 -

Right Packing

PE Bag

Left Packing

Owner’s Manual

Adaptor

Signal Cable

Power Cord

Kit Box