Akai LCT42Z6TM Service Manual

AKAI

SERVICE MANUAL

Model: LCT42Z6TM

1. Safety Instructions………………...………………………………………………….1~2

2. Trouble Shooting manual of LCD…………………………………………………….3~4

3. Product Specification………………………………………………………………….5~7

4. Block Diagram….…………………………………………………………………….8~9

5. Circuit diagram……………………………………………………………………….10~17

6. Basic Operation & Circuit Description………………………………………………18~20

7. Main IC Information…………………………………………………………………21~39

8. Panel Information……………………………………………………………………40~68

9. Explored View………………………………………………………………………69

10. Spare Pare List………………………………………………………………………70~72

11. Software Upgrade……………………………………………………………………73~75

This manual is the latest at the time of printing, and does not
include the modification which may be made after the printing,
by the constant improvement of product.

I. Safety Instructions

1／75

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to alert
the user to the presence of uninsulated “ dangerous
voltage” within the product’ s enclosure that may
be of sufficient magnitude to constitute a risk of
electric shock to persons.

CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER (OR BACK). NO
USER-SERVICEABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL
ONLY.

PRECAUTIONS DURING SERVICING

1. In addition to safety, other parts and assemblies are
specified for conformance with such regulations as
those applying to spurious radiation. These must
also be replaced only with specified replacements.
Examples: RF converters, tuner units, antenna
selection switches, RF cables, noise-blocking
capacitors, noise-blocking filters, etc.

2. Use specified internal Wiring. Note especially:

1) Wires covered with PVC tubing

2) Double insulated wires

3) High voltage leads

3. Use specified insulating materials for hazardous
live parts. Note especially:

1) Insulating Tape

2) PVC tubing

3) Spacers (insulating barriers)

4) Insulating sheets for transistors

5) Plastic screws for fixing micro switches

4. When replacing AC primary side components
(transformers, power cords, noise blocking
capacitors, etc.), wrap ends of wires securely about
the terminals before soldering.

The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and maintenance
(s erv ici ng) in str uct io ns in the li ter atu re
accompanying the appliance.

SAFETY INSTRUCTION

The service should not be attempted by anyone
unfamiliar with the necessary instructions on this
monitor. The following are the necessary instructions
to be observed before servicing.

1. An isolation transformer should be connected in the
power line between the receiver and the AC line
when a service is performed on the primary of the
converter transformer of the set.

2. Comply with all caution and safety related provided
on the back of the cabinet, inside the cabinet, on the
chassis or picture tube.

3. To avoid a shock hazard, always discharge the
picture tube's anode to the chassis ground before
removing the anode cap.

5. Make sure that wires do not contact heat generating
parts (heat sinks, oxide metal film resistors, fusible
resistors, etc.)

6. Check if replaced wires do not contact sharply edged
or pointed parts.

7. Make sure that foreign objects (screws, solder
droplets, etc.) do not remain inside the set.

MAKE YOUR CONTRIBUTION TO PROTECT THE
ENVIRONMENT

Used batteries with the ISO symbol
for recycling as well as small
accumulators (rechargeable batteries), mini-batteries
(cells) and starter batteries should not be thrown
into the garbage can.
Please leave them at an appropriate depot.

- 2 -

4. Completely discharge the high potential voltage of the

2／75

picture tube before handling. The picture tube is a
vacuum and if broken, the glass will explode.

5. When replacing a MAIN PCB in the cabinet, always
be certain that all protective are installed properly
such as control knobs, adjustment covers or shields,
barriers, isolation resistor networks etc.

6. When servicing is required, observe the original lead
dressing. Extra precaution should be given to assure
correct lead dressing in the high voltage area.

7. Keep wires away from high voltage or high tempera
ture components.

8. Before returning the set to the customer, always
perform an AC leakage current check on the exposed
metallic parts of the cabinet, such as antennas,
terminals, screwheads, metal overlay, control shafts,
etc., to be sure the set is safe to operate without
danger of electrical shock. Plug the AC line cord
directly to the AC outlet (do not use a line isolation
transformer during this check). Use an AC voltmeter
having 5K ohms volt sensitivity or more in the
following manner.
Connect a 1.5K ohm 10 watt resistor paralleled by a

0.15µF AC type capacitor, between a good earth
ground (water pipe, conductor etc.,) and the exposed
metallic parts, one at a time.
Measure the AC voltage across the combination of
the 1.5K ohm resistor and 0.15 uF capacitor. Reverse
the AC plug at the AC outlet and repeat the AC
voltage measurements for each exposed metallic
part.
The measured voltage must not exceed 0.3V RMS.
This corresponds to 0.5mA AC. Any value exceeding
this limit constitutes a potential shock hazard and
must be corrected immediately.
The resistance measurement should be done
between accessible exposed metal parts and power
cord plug prongs with the power switch "ON". The
resistance should be more than 6M ohms.

PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in this
monitor have special safety-related characteristics.
These characteristics are offer passed unnoticed by
visual spection and the protection afforded by them
cannot necessarily be obtained by using replacement
components rates for a higher voltage, wattage, etc.
The replacement parts which have these special
safety characteristics are identified by marks on
the schematic diagram and on the parts list.
Before replacing any of these components, read the
parts list in this manual carefully. The use of
substitute replacement parts which do not have the
same safety characteristics as specified in the parts
list may create shock, fire, X-RAY RADIATION or
other hazards.

Good earth ground
such as the water
pipe, c o ndu c t or ,
etc.

AC Leakage Current Check

AC VOLTMETER

Place this probe
on eac h e x­posed me t al li c
part

No image or badly distorted image with horizontal and/or vertical lines static lines.

Symptom may have four boxes

Procedure Instructions

in each of the corners of the screen.

There are 5 capacitors on the main PCB that have been identified as the primary

cause of this symptom.

C-280 C-301, C-302, C-320 and C-323/ surface

warranty claims, list work as RPRE on the claim and list the cost of the caps to the
"shipping" section of the claim for proper processing.

Replace the capacitors in location #'s on the Main PCB -

mounted 100UF 35 VOLTS. For

3／75

1.Do not power on .

1.1 Please check AC cable if connect to AC plug.

Is true the connector don’t connect to AC plug. Please connect it.

1.2 Please check AC cable if connect to AC power.

Is true the AC cable don’t connect to AC power. Please connect it.

1.3 Please check power board of fuse if broken.

If the F1 fuse is broken, Please pull out the AC cable from AC power. Please check AC L

power and AC N ground by multimeter, The read number is infinite, the fuse is broke. then

look up power board if not burn out place. Is true it. Please change power board or be changed

power board.

2. The power on switch of green extinguish.

2.1 The power of led(indicator light) is red light, To touch power on key when indicator light

wink.

Is true that the power DC output have somewhere short circuit.

3.The power is normal work ,but don’t backlight.

3.1 The indicator light work normal (green light ).

Please refer to attached sheet A circuit diagram.

3.2 Please check backlight of connector if not it direction is wrong or the connector of wire

compositor direction is wrong.

3.3 To check connector panel of voltage is +24v. It’s true. Then to check of the first pin if it

4／75

have +5V voltage, It’s true, than to check power board of +24v voltage, It’s true. The

panel of backlight board is fail. The change panel of backlight board.

Please refer to attached sheet B Panel of datasheet.

4.The screen don’t have picture But have backlight.

4.1 To check to panel of voltage , to check Main Board IC N031 the 5 pin of voltage is +12v.

If not, check the +12v power.

Please refer to attached sheet A circuit diagram.

5.The remote control don’t be control.

5.1 The check batteries of remote control if it run out of .

5.2 To check main board of connecter X014 of wire connect fastness and the connecter of

wire open.

Please refer to attached sheet A circuit diagram.

6.The sound don’t output.

6.1 To check main board +24v voltage of connector X032, It’s true not +24v voltage. Then

to to check power main +24v fail .

Please refer to attached sheet A circuit diagram.

Product Specification

Product Model: LCT42Z6TM

Screen Size: 42” diagonal

Screen Area: 930.24mm(H) x 531.26mm(V)

Aspect Ratio: 16:9

External Size:

1067.3mm(W) x 781.2mm(H) x 275.0mm(D) (with Stand)

1

067.3mm(W) x 732.3mm(H) x 117.0mm(D) (w/o Stand)

Net Weight:

27.5kg (with Stand)

Resolution: 1920 (H) x 1080 (V) pixels (Each pixel has R/G/B 3

color cells)

Pixel Dot Pitch: 0.4845mm(H) x 0.4845mm(V)

Color: 16.7 millions of colors (R/G/B each 256 scales)

Gray Scale: 256 (R/G/B each 8-bit)

Brightness(Peak Value): 500cd/m

2

Contrast(Dark Room): 800:1

Color System: PAL, NTSC

Sound Effect: Acoustic Cinema Enhancement

Power Supply: AC 120V, 60 Hz

Power Consumption: 300W

Input/Output Terminal: HDMI (Ver1.1) connector x 1

VGA ( D-Sub 15 Pin ) x 1

Component Video - YPbPr x 2 RCA Terminals

Video Input RCA Terminals x 1

S-Video Input Mini Din 4 Pin Terminal x 1

1 set of Stereo Audio Output Terminals (RCA, L&R)

Stereo, Audio x 5

5／75

Support the Signal Mode

A. D-Sub Mode (VGA)

B. HDTV Mode (YPbPr)

Resolution

Horizontal
Frequency

(KHz)

Vertical

Frequency

(Hz)

640 x 480 31.50 60.00

800 x 600

35.16 56.25

37.90 60.32

1024 x 768 48.40 60.00

1280 x 1024 64.00 60.01

Resolution

Horizontal

Frequency

(KHz)

Vertical

Frequency

(Hz)

480i 15.734 59.94

480p(720x480) 31.468 59.94

720p(1280x720)

37.50 50.00

45.00 60.00

1080i(1920x1080) 33.75 60.00

1080P 68.00 60.00

- When the signal received by the Display exceeds the allowed range, a warning
message shall appear on the screen.

- You can confirm the input signal format from the on-screen.

Resolution

Horizontal

Frequency

(KHz)

Vertical

Frequency

(Hz)

480p 31.468 59.94

720p

37.50 50.00

45.00 60.00

1080i

28.125 50.00

33.75 60.00

1080P 68.00 60.00

C. HDMI Mode

6／75

Remote Control

󱯎 Standby( ): Press this button to turn off
to standby and turn on from standby.
󱯐 Mute( ): Press this button to quiet the
sound system. Press again to reactivate
the sound system.
󱯒 Number buttons: Use these buttons
to enter the password.
󱯔 Source: Press this button and use

▲ / ▼ button to select the signal sources.

VIDEO, S-VIDEO,

YPbPr 1, YPbPr 2,

VGA or HDMI

.

󱯖

Sleep: Press this button to

select

the
sleep time, such as “15 Min, 30 Min,
45Min, 60 Min, 90 Min,

120 Min or Off”.

󱯘 VOL +/- : Press these buttons to

increase

or decrease the volume

.

󱯚 P. Mode : Press the button to select
different

picture effect, such as “Nature,

Bright,

User or Soft”.

󱯜 System: Press this button to select the

color system, such as “PAL, NTSC or
AUTO”.

(Only for VIDEO and S-VIDEO)

󱯞Enter : Press to enter or confirm.
◄ / ► : They are used as ◄ / ► buttons
in the OSD Menu screen. ► also has
enter function.
▲ / ▼ : They are used as ▲ / ▼ buttons
in the OSD Menu screen.

󱯠 Exit: Press this button to exit the OSD Menu.

󱯎

󱯒

󱯖

󱯘

󱯞

󱯠

󱯢
󱯣
󱯦

󱯐

󱯔

󱯚
󱯜

󱯡

󱯤
󱯥
󱯧

󱯡

Menu: Press this button to pop up the OSD Menu
and press it again to exit the OSD Menu.

󱯢 V-Chip: Press this button to enter the V-Chip Function. (Only for VIDEO and
S-VIDEO)

󱯣 Freeze: Press this button to hold on the screen. Press again to normal.
󱯤 C/C: Press this button to change the CC mode. (Only for VIDEO and S-VIDEO)
󱯥 Display: Press the button to display the source information.
󱯦 S. Mode: Press the button to select different sound effect, such as “Normal,

News, Music or User”.
󱯧 P. Size: Press this button, the picture will change according

to

Full, Zoom,

Letter Box or 4:3. (Inactive for VGA)

7／75

HY5DU281622FT

8／75

DDR128M

PS25LV010A
flash

S-Video
Audio

Video
Audio

YPbPr1

YPbPr2

YPbPr1
Audio

YPbPr2
Audio

HDMI

VGA

DVI/VGA

S-Video

Video

Switch
4052

Switch
PI5V330

Audio

MST9U89AL

LVDS

Audio

Panel

Operation
Amplifier
4558R

Operation
Amplifier
4558R

Audio
Amplifier
R251502NP

Speaker

Audio
Out

2

E PROM
24C32

Parts position

9／75

Key Pad

Speaker

Power Board

Speaker

Main Board IR Board

10／75

11／75

12／75

13／75

14／75

15／75

16／75

17／75

Basic Operations & Circuit Description

18／75

MODULE

There are 1 pcs panel and 5 pcs PCB including 3 pcs Extension PCB, 1 pcs Timming controller board and 1 pcs Back Light board

in the Module.

SET

There are 3 pcs PCBs including 1 pcs, 1 pcs keypad board, 1 pcs Remote Control Receiver board, 1 pcs Main(Video)board.

PCB funtion

19／75

1. Power :

(1). Input voltage: AC 120V, 60Hz.

(2). To provide power for PCBs.

2. Main board : To converter, S signals, AV signals, Y Pb/Cb Pr/Cr signals, DVI/HDMI signals and

D-SUB signals to digital ones and to

dealing with the digital signal for output to panel.

PCB failure analysis

20／75

1. POWER : NO picture, no power output.

2. Back Light : a. No picture.

b. Flash on screen.

c. Darker picture with signals.

Main IC Specifications

21／75

- HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

MST9U89AL

22／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

FEATURES

Ÿ LCD TV controller with PIP/POP display functions
Ÿ Input supports up to SXGA & 1080P
Ÿ Panel supports up to full HD panels (1920x1080)
Ÿ TV decoder with 3-D comb filter
Ÿ Multi-Standard TV sound demodulator and

decoder

Ÿ 10-bit triple-ADC for TV and RGB/YPbPr
Ÿ 10-bit video data processing
Ÿ Integrated DVI/HDCP/HDMI compliant receiver
Ÿ High-quality dual scaling engines & 3-D video

de-interlacers

Ÿ Full function PIP/PBP/POP

Note

Ÿ MStarACE-3 picture/color processing engine
Ÿ Embedded On-screen display controller (OSD)

engine

Ÿ Built-in MCU supports PWM & GPIO
Ÿ Built-in dual-link 8/10-bit LVDS transmitter
Ÿ 5 Volt tolerant inputs
Ÿ Low EMI and power saving features
Ÿ 256-pin LQFP

n NTSC/PAL/SECAM Video Decoder

Ÿ Supports NTSC M, NTSC-J, NTSC-4.43, PAL

(B,D,G,H,M,N,I,Nc), and SECAM

Ÿ Automatic TV standard detection
Ÿ Motion adaptive 3-D comb filter for NTSC/PAL
Ÿ 8 configurable CVBS & Y/C S-video inputs
Ÿ Supports Closed-caption and V-chip
Ÿ Macrovision detection
Ÿ CVBS video output

n Multi-Standard TV Sound Decoder

Ÿ Supports BTSC/A2/EIA-J demodulation and

decoding

Ÿ FM stereo & SAP demodulation
Ÿ L/Rx4, mono, and SIF audio input
Ÿ L/R loudspeaker and line outputs
Ÿ Supports sub-woofer output
Ÿ Built-in audio output DAC’s
Ÿ Audio processing for loudspeaker channel,

including volume, balance, mute, tone, EQ,
and virtual stereo/surround

n Digital Audio Interface

Ÿ I2S digital audio input & output
Ÿ S/PDIF digital audio input & output
Ÿ HDMI audio channel processing capability
Ÿ Programmable delay for audio/video

synchronization

n Analog RGB Compliant Input Ports

Ÿ Three analog ports support up to 150MHz
Ÿ Supports PC RGB input up to SXGA@75Hz
Ÿ Fast blanking and function selection switch

support full SCART functions

Ÿ Supports HDTV RGB/YPbPr/YCbCr up to 1080P
Ÿ Supports Composite Sync and SOG

(Sync-on-Green) separator

Ÿ Automatic color calibration

n DVI/HDCP/HDMI Compliant Input Port

Ÿ Operates up to 150 MHz (up to SXGA @75Hz)
Ÿ Single link on-chip DVI 1.0 compliant receiver
Ÿ High-bandwidth Digital Content Protection

(HDCP) 1.1 compliant receiver

Ÿ High Definition Multimedia Interface (HDMI)

1.2 compliant receiver

Ÿ Long-cable tolerant robust receiving
Ÿ Support HDTV up to 1080P

n Auto-Configuration/Auto-Detection

Ÿ Auto input signal format and mode detection
Ÿ Auto-tuning function including phasing,

positioning, offset, gain, and jitter detection

Ÿ Sync Detection for H/V Sync

n Digital Video Input Port

Ÿ One 4:2:2 ITU-R BT.656 8/10-bit digital video

input port

Ÿ One 4:2:2 ITU-R BT.601 16-bit digital video

input port

n High-Performance Scaling Engine

Ÿ Fully Programmable shrink/zoom capabilities
Ÿ Nonlinear video scaling supports various

modes including Panorama

Ÿ Supports keystone correction for projectors

n Video Processing & Conversion

Ÿ 3-D motion adaptive video de-interlacers
Ÿ Edge-oriented adaptive algorithm for smooth

low-angle edges

- 1 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

23／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Ÿ Automatic 3:2 pull-down & 2:2 pull-down

detection and recovery

Ÿ PIP/PBP/POP

Note

with programmable size and

location, supports multi-video applications

Ÿ MStar 3rd Generation Advanced Color Engine

(MStarACE-3) automatic picture enhancement
gives:

Ÿ Brilliant and fresh color
Ÿ Intensified contrast and details
Ÿ Vivid skin tone
Ÿ Sharp edge
Ÿ Enhanced depth of field perception
Ÿ Accurate and independent color control

Ÿ sRGB compliance allows end-user to

experience the same colors as viewed on CRTs
and other displays

Ÿ Programmable 12-bit RGB gamma CLUT
Ÿ 3-D video noise reduction
Ÿ Frame rate conversion

n On-Screen OSD Controller

Ÿ 16/256 color palette
Ÿ 256/512 1-bit/pixel font
Ÿ 128/256 4-bit/pixel font
Ÿ Supports texture function
Ÿ Supports 4K attribute/code
Ÿ Horizontal and vertical stretch of OSD menus
Ÿ Pattern generator for production test
Ÿ Supports OSD MUX and alpha blending

capability

Ÿ Supports blinking and scrolling for closed

n LVDS/TTL Panel Interface

Ÿ Supports 8/10-bit dual link LVDS up to full HD

panel (1920x1080)

Ÿ Supports 8-bit single TTL panel
Ÿ Supports 2 data output formats: Thine & TI

data mappings

Ÿ Compatible with TIA/EIA
Ÿ With 6/8 bits options
Ÿ Reduced swing for LVDS for low EMI
Ÿ Supports flexible spread spectrum frequency

with 360Hz~11.8MHz and up to 25%
modulation

n Integrated Micro Controller

Ÿ Embedded 8032 micro controller
Ÿ Configurable PWM’s and GPIO’s
Ÿ Low-speed ADC inputs for system control
Ÿ SPI bus for external flash
Ÿ Supports external MCU option controlled

through 4-wire double-data-rate direct MCU
bus or 8-bit direct MCU bus

n External Connection/Component

Ÿ 16-bit data bus for external frame buffer (SDR

or DDR DRAM)

Ÿ All system clocks synthesized from a single

external clock

Note:
Availability of 3D video processing in some PIP/POP
combinations is dependent on the selected DRAM speed
and panel resolution.

Preliminary Data Sheet Version 0.5

caption applications

GENERAL DESCRIPTION

The MST9U89AL is a high performance and fully integrated IC for multi-function LCD monitor/TV with
resolutions up to full HD (1920x1080). It is configured with an integrated triple-ADC/PLL, an integrated
DVI/HDCP/HDMI receiver, a multi-standard TV video and audio decoder, two video de-interlacers, two scaling
engines, the MStarACE-3 color engine, an on-screen display controller, an 8-bit MCU and a built-in output panel
interface. By use of external frame buffer, PIP/POP is provided for multimedia applications Furthermore, 3-D
video decoding and processing are fulfilled for high-quality TV applications. To further reduce system costs,
the MST9U89AL also integrates intelligent power management control capability for green-mode requirements
and spread-spectrum support for EMI management.

- 2 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

24／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

PIN DIAGRAM (MST9U89AL)

Note 1: This pin diagram is based LVDS output. For details, please see the Output Type vs. Pin Configuration at the end of
Pin Description section.

- 3 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

25／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

PIN DESCRIPTION

MCU Interface

Pin Name Pin Type Function Pin

HWRESET Schmitt Trigger Input

Hardware Reset, active high 253

w/ 5V-tolerant

ALE I/O w/ 5V-tolerant MCU Bus ALE, active high /

161

General Purpose Input/Output (GPIOC[10])

RDZ I/O w/ 5V-tolerant MCU Bus RDZ, active low /

160

General Purpose Input/Output (GPIOC[9])

WRZ I/O w/ 5V-tolerant MCU Bus WDZ, active low /

159

General Purpose Input/Output (GPIOC[8])

INT I/O w/ 5V-tolerant MCU Bus Interrupt; 4mA driving strength /

178

General Purpose Output (GPIOD[12])

AD[7:0] I/O w/ 5V-tolerant 8051 bus AD[7:0]; 4mA driving strength /

158-151
External Flash/RAM Data Bus (FLSHD[7:0]) /
General Purpose Input/Output (GPIOC[7:0])

Analog Interface

Pin Name Pin Type Function Pin

RMID Mid-Scale Voltage Bypass 18

VCLAMP CVBS/YC Mode Clamp Voltage Bypass 19

REFP Internal ADC Top De-coupling Pin 20

REFM Internal ADC Bottom De-coupling Pin 21

REXT Analog Input External Resister 390 ohm to AVDD_DVI 13

HSYNC0 Schmitt Trigger Input

w/ 5V-tolerant

VSYNC0 Schmitt Trigger Input

w/ 5V-tolerant

Analog HSYNC Input from Channel 0 /
Function Select Switch Input from Channel 0 (FSSW0)

Analog VSYNC Input from Channel 0 /
Fast Blanking Input from Channel 0 (FBLK0)

38

39

BIN0M Analog Input Reference Ground for Analog Blue Input from Channel 0 29

BIN0P Analog Input Analog Blue Input from Channel 0 30

GIN0M Analog Input Reference Ground for Analog Green Input from Channel 0 31

GIN0P Analog Input Analog Green Input from Channel 0 32

SOGIN0 Analog Input Sync On Green Input from Channel 0 33

RIN0M Analog Input Reference Ground for Analog Red Input from Channel 0 34

RIN0P Analog Input Analog Red Input from Channel 0 35

HSYNC1 Schmitt Trigger Input

w/ 5V-tolerant

Analog HSYNC Input from Channel 1 /
Function Select Switch Input from Channel 1 (FSSW1)

16

- 4 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

26／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

Pin Name Pin Type Function Pin

VSYNC1 Schmitt Trigger Input

w/ 5V-tolerant

Analog VSYNC Input from Channel 1 /
Fast Blanking Input from Channel 1 (FBLK1)

17

BIN1M Analog Input Reference Ground for Analog Blue Input from Channel 1 23

BIN1P Analog Input Analog Blue Input from Channel 1 22

SOGIN1 Analog Input Sync On Green Input from Channel 1 24

GIN1M Analog Input Reference Ground for Analog Green Input from Channel 1 26

GIN1P Analog Input Analog Green Input from Channel 1 25

RIN1M Analog Input Reference Ground for Analog Red Input from Channel 1 28

RIN1P Analog Input Analog Red Input from Channel 1 27

BIN2M Analog Input Reference Ground for Analog Blue Input from Channel 2 42

BIN2P Analog Input Analog Blue Input from Channel 2 41

VSYNC2 Schmitt Trigger Input

w/ 5V-tolerant

SOGIN2 Analog Input Sync On Green Input from Channel 2 /

Analog VSYNC Input from Channel 2 /
Fast Blanking Input from Channel 2 (FBLK2)

40

43

Function Select Switch input from Channel 2 (FSSW2)

GIN2M Analog Input Reference Ground for Analog Green Input from Channel 2 45

GIN2P Analog Input Analog Green Input from Channel 2 44

RIN2M Analog Input Reference Ground for Analog Red Input from Channel 2 47

RIN2P Analog Input Analog Red Input from Channel 2 46

Analog Video Input/Output Interface

Pin Name Pin Type Function Pin

C1 Analog Input Chroma Video Input 1 /

CVBS Input Channel 7 (CVBS7)

Y1 Analog Input Luma Video Input 1 /

CVBS Input Channel 5 (CVBS5)

C0 Analog Input Chroma Video Input 0 /

CVBS Input Channel 6 (CVBS6)

48

49

50

Y0 Analog Input Luma Video Input 0 /

51

CVBS Input Channel 4 (CVBS4)

VCOM2 Analog Input YC Video Input Reference Ground 52

VCOM1 Analog Input CVBS1, CVBS2, CVBS3 Video Input Reference Ground 56

VCOM0 Analog Input CVBS0 Video Input Reference Ground 58

CVBS3 Analog Input CVBS (Composite) Video Input Channel 3 53

CVBS2 Analog Input CVBS (Composite) Video Input Channel 2 54

CVBS1 Analog Input CVBS (Composite) Video Input Channel 1 55

- 5 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

27／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

Pin Name Pin Type Function Pin

CVBS0 Analog Input CVBS (Composite) Video Input Channel 0 57

CVBSOUT Analog Output CVBS (Composite) Video Output 59

Analog Audio Input/Output Interface

Pin Name Pin Type Function Pin

SIF0M Analog Input Reference Ground for SIF Audio Input Channel 0 61

SIF0P Analog Input SIF Audio Input Channel 0 62

SIF1P Analog Input SIF Audio Input Channel 1 64

SIF1M Analog Input Reference Ground for SIF Audio Input Channel 1 65

AUVRADN Negative Reference Ground for Audio ADC 67

AUVRADP Positive Reference Voltage for Audio ADC 68

AUVREF Reference Voltage for Audio Common Mode 69

AUL0 Analog Input Audio Line Input Left Channel 0 71

AUR0 Analog Input Audio Line Input Right Channel 0 72

AUL1 Analog Input Audio Line Input Left Channel 1 73

AUR1 Analog Input Audio Line Input Right Channel 1 74

AUCOM Analog Input Reference Ground for Audio Line Input 75

AUL2 Analog Input Audio Line Input Left Channel 2 76

AUR2 Analog Input Audio Line Input Right Channel 2 77

AUL3 Analog Input Audio Line Input Left Channel 3 78

AUR3 Analog Input Audio Line Input Right Channel 3 79

AUMONO Analog Input Mono Audio Input 80

AUOUTL3 Analog Output Main Audio Output Left Channel 3 81

AUOUTR3 Analog Output Main Audio Output Right Channel 3 82

AUOUTL2 Analog Output Main Audio Output Left Channel 2 83

AUOUTR2 Analog Output Main Audio Output Right Channel 2 84

AUOUTL Analog Output Main Audio Output Left Channel 85

AUOUTR Analog Output Main Audio Output Right Channel 86

AUOUTS Analog Output Main Audio Sub-Woofer Channel 87

DVI/HDMI Interface

Pin Name Pin Type Function Pin

RX0N Input DVI/HDMI Channel 0 Negative Data Input 4

RX0P Input DVI/HDMI Channel 0 Positive Data Input 5

RX1N Input DVI/HDMI Channel 1 Negative Data Input 7

- 6 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

28／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

Pin Name Pin Type Function Pin

RX1P Input DVI/HDMI Channel 1 Positive Data Input 8

RX2N Input DVI/HDMI Channel 2 Negative Data Input 10

RX2P Input DVI/HDMI Channel 2 Positive Data Input 11

RXCKN Input DVI/HDMI Negative Clock Input 1

RXCKP Input DVI/HDMI Positive Clock Input 2

LVDS Interface

Note 1

Pin Name Pin Type Function Pin

LVA0M Output LVDS A-Link Channel 0 Negative Data Output 208

LVA0P Output LVDS A-Link Channel 0 Positive Data Output 207

LVA1M Output LVDS A-Link Channel 1 Negative Data Output 206

LVA1P Output LVDS A-Link Channel 1 Positive Data Output 205

LVA2M Output LVDS A-Link Channel 2 Negative Data Output 204

LVA2P Output LVDS A-Link Channel 2 Positive Data Output 203

LVA3M Output LVDS A-Link Channel 3 Negative Data Output 200

LVA3P Output LVDS A-Link Channel 3 Positive Data Output 199

LVA4M Output LVDS A-Link Channel 3 Negative Data Output 198

LVA4P Output LVDS A-Link Channel 3 Positive Data Output 197

LVACKM Output LVDS A-Link Negative Clock Output 202

LVACKP Output LVDS A-Link Positive Clock Output 201

LVB0M Output LVDS B-Link Channel 0 Negative Data Output 222

LVB0P Output LVDS B-Link Channel 0 Positive Data Output 221

LVB1M Output LVDS B-Link Channel 1 Negative Data Output 220

LVB1P Output LVDS B-Link Channel 1 Positive Data Output 219

LVB2M Output LVDS B-Link Channel 2 Negative Data Output 218

LVB2P Output LVDS B-Link Channel 2 Positive Data Output 217

LVB3M Output LVDS B-Link Channel 3 Negative Data Output 214

LVB3P Output LVDS B-Link Channel 3 Positive Data Output 213

LVB4M Output LVDS B-Link Channel 3 Negative Data Output 212

LVB4P Output LVDS B-Link Channel 3 Positive Data Output 211

LVBCKM Output LVDS B-Link Negative Clock Output 216

LVBCKP Output LVDS B-Link Positive Clock Output 215

Note 1: Please see the Output Type vs. Pin Configuration at the end of Pin Description section.

- 7 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

29／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

TTL Interface

Note 1

Preliminary Data Sheet Version 0.5

Pin Name Pin Type Function Pin

LCK Output w/ Pull-down

LCD Output Clock; 6mA driving strength 225

Resistor

LDE Output w/ Pull-down

LCD Data Enable Output; 6mA driving strength 226

Resistor

LHSYNC Output w/ Pull-down

LCD HSYNC; 6mA driving strength 227

Resistor

LVSYNC Output w/ Pull-down

LCD VSYNC; 6mA driving strength 228

Resistor

RA[7:0] Output w/ Pull-down

Port A Red Channel Bit[7:0]; 6mA driving strength 222-215

Resistor

GA[7:0] Output w/ Pull-down

Resistor

BA[7:0] Output w/ Pull-down

Port A Green Channel Bit[7:0]; 6mA driving strength 214-211,

208-205

Port A Blue Channel Bit[7:0]; 6mA driving strength 204-197

Resistor

Note 1: Please see the Output Type vs. Pin Configuration at the end of Pin Description section.

Serial Flash Interface

Pin Name Pin Type Function Pin

SCK I/O w/ 5V-tolerant SPI Flash Serial Clock /

164

General Purpose Input/Output (GPIOD[14])

SDI I/O w/ 5V-tolerant SPI Flash Serial Data Input (Output Pin) /

165

General Purpose Input/Output (GPIOD[15])

CSZ I/O w/ 5V-tolerant SPI Flash Chip select /

166

General Purpose Input/Output (GPIOD[16])

SDO I/O w/ 5V-tolerant SPI Flash Serial Data Output (Input Pin) /

167

General Purpose Input/Output (GPIOD[17])

- 8 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

30／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

GPIO Interface

Pin Name Pin Type Function Pin

Note 2

Preliminary Data Sheet Version 0.5

GPIOE[3:0] I/O (not 5V-tolerant) General Purpose Input/Output (GPIOE[3:0]) 225-228

GPIOF[10:2] I/O w/ 5V-Tolerant General Purpose Input/Output (GPIOF[10:2]) 96-88

SAR3 I/O (not 5V-tolerant) SAR Low Speed ADC Input 3 /

General Purpose Input/Output (GPIOD[3])

SAR2 I/O (not 5V-tolerant) SAR Low Speed ADC Input 2 /

General Purpose Input/Output (GPIOD[2])

SAR1 I/O (not 5V-tolerant) SAR Low Speed ADC Input 1 /

General Purpose Input/Output (GPIOD[1])

SAR0 I/O (not 5V-tolerant) SAR Low Speed ADC Input 0 /

General Purpose Input/Output (GPIOD[0])

PWM3 I/O w/ 5V-Tolerant Pulse Width Modulation Output 3; 4mA driving strength /

General Purpose Output (GPIOD[7])

PWM2 I/O w/ 5V-Tolerant Pulse Width Modulation Output 2; 4mA driving strength /

General Purpose Output (GPIOD[6])

PWM1 I/O w/ 5V-Tolerant Pulse Width Modulation Output 1; 4mA driving strength /

General Purpose Output (GPIOD[5])

PWM0 I/O w/ 5V-Tolerant Pulse Width Modulation Output 0; 4mA driving strength /

General Purpose Output (GPIOD[4])

IRIN I/O w/ 5V-tolerant IR Receiver Input /

General Purpose Output (GPIOD[13])

171

170

169

168

193

192

173

172

179

DIGO[8:6] I/O w/ 5V-tolerant General Purpose Input/Output (GPIOB[8:6]) 191-189

DIGO[5] I/O w/ 5V-tolerant General Purpose Input/Output (GPIOB[5]) /

188

Universal Asynchronous Transmitter 1 (UART1_TX)

DIGO[4] I/O w/ 5V-tolerant General Purpose Input/Output (GPIOB[4]) /

187

Universal Asynchronous Receiver 1 (UART1_RX)

DIGO[3] I/O w/ 5V-tolerant General Purpose Input/Output (GPIOB[3]) /

186

Programmable as Audio Serial Data Output 0 (AUSD0)

DIGO[2] I/O w/ 5V-tolerant General Purpose Input/Output (GPIOB[2]) /

185

Programmable as Audio Serial Clock Output (AUSCK)

DIGO[1] I/O w/ 5V-tolerant General Purpose Input/Output (GPIOB[1]) /

184

Programmable as Word Select Output (AUWS)

DIGO[0] I/O w/ 5V-tolerant General Purpose Input/Output (GPIOB[0]) /

183

Programmable as Audio Master Clock Output (AUMCKO)

ICLK I/O w/ 5V-tolerant Digital Input Clock /

229
Universal Asynchronous Receiver 0 (UART0_RX) /
General Purpose Input/Output (GPIOA[24])

IDE I/O w/ 5V-tolerant Digital Input DE /

230
Universal Asynchronous Transmitter 0 (UART0_TX) /

- 9 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

244,

238,

31／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

Pin Name Pin Type Function Pin

General Purpose Input/Output (GPIOA[25])

IHSYNC I/O w/ 5V-tolerant Digital Input HSYNC /

Universal Asynchronous Receiver 1 (UART1_RX) /
General Purpose Input/Output (GPIOA[26])

IVSYNC I/O w/ 5V-tolerant Digital Input VSYNC /

Universal Asynchronous Transmitter 1 (UART1_TX) /
General Purpose Input/Output (GPIOA[27])

DI[15:0]

Note 3

I/O w/ 5V-tolerant Video Digital Input Port /

Digital Audio Port /
General Purpose Input/Output (GPIOA[15:0])

Note 2: Please see Pin Configuration vs. Function at the end of Pin Description section.
Note 3: Please see Digital Video Input Format Table at the end of Pin Description section.

DRAM Interface

Pin Name Pin Type Function Pin

MVREF Input Reference Voltage for DDR SDRAM Interface 124

MCLKE Output DRAM Memory Clock Enable 125

MCLKZ Output DRAM Memory Clock Complementary /

Output (For Differential Clocks)

126

231

232

251-

241-

236-233

MCLK Output DRAM Memory Clock 127

BADR[1:0] Output DRAM Memory Bank Address 128, 129

RASZ Output Row Address Strobe, active low 130

CASZ Output Column Address Strobe, active low 134

WEZ Output Write Enable, active low 135

DQS[1:0] Output Data Strobe 100, 122

DQM Output Data Mask Byte Enable 123

MADR[11:0] Output DRAM Memory Address 150-147, 143-136

MDATA[15:0] Input/Output DRAM Memory Data Bus 101, 102, 104, 105,

107-110, 113-116,
118-121

Misc. Interface

Pin Name Pin Type Function Pin

DDCD_DA I/O w/ 5V-tolerant HDCP Serial Bus Data / DDC Data of DVI Port 14

DDCD_CK Input w/ 5V-tolerant HDCP Serial Bus Clock / DDC Clock of DVI Port 15

DDCA_CK I/O w/ 5V-tolerant DDC Clock for Analog port /

177
Universal Asynchronous Receiver 0 (UART0_RX)/
General Purpose Output (GPIOD[11])

- 10 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

32／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

Pin Name Pin Type Function Pin

DDCA_DA I/O w/ 5V-tolerant DDC Data for Analog port /

176
Universal Asynchronous Transmitter 0 (UART0_TX) /
General Purpose Output (GPIOD[10])

DDCR_CK I/O w/ 5V-tolerant DDC Clock for ROM /

175
General Purpose Output (GPIOD[9])

DDCR_DA I/O w/ 5V-tolerant DDC Data for ROM /

174
General Purpose Output (GPIOD[8])

XIN Crystal Oscillator Input Crystal Oscillator Input 255

XOUT Crystal Oscillator Output Crystal Oscillator Output 254

Power Pins

Pin Name Pin Type Function Pin

AVDD_DVI 3.3V Power DVI/HDMI Power 6, 12

AVDD_ADC 3.3V Power ADC Power 36

AVDD_SIF 3.3V Power SIF Power 63

AVDD_AU 3.3V Power Audio Power 70

AVDD_MEMPLL 3.3V Power PLL Power 133

AVDD_MPLL 3.3V Power PLL Power 194, 256

VDDM 3.3V Power (SDRAM) /

2.5V Power (DDR)

Memory Interface Power 106, 112, 117, 132,

144

VDDP 3.3V Power Digital Output Power 97, 162, 180, 196,

209, 223, 237, 252

VDDC 1.8V Power Digital Core Power 99, 146, 182, 195,

242

GND Ground Ground 3, 9, 37, 60, 66, 98,

103, 111, 131, 145,
163, 181, 210, 224,
243

- 11 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

33／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Note 1:

Preliminary Data Sheet Version 0.5

Output Type vs. Pin Configuration

Pin #197-228 LVDS TTL

197 LVA4P BA[0]

198 LVA4M BA[1]

199 LVA3P BA[2]

200 LVA3M BA[3]

201 LVACKP BA[4]

202 LVACKM BA[5]

203 LVA2P BA[6]

204 LVA2M BA[7]

205 LVA1P GA[0]

206 LVA1M GA[1]

207 LVA0P GA[2]

208 LVA0M GA[3]

209 VDDP VDDP

210 GND GND

Pin #197-228 LVDS TTL

213 LVB3P GA[6]

214 LVB3M GA[7]

215 LVBCKP RA[0]

216 LVBCKM RA[1]

217 LVB2P RA[2]

218 LVB2M RA[3]

219 LVB1P RA[4]

220 LVB1M RA[5]

221 LVB0P RA[6]

222 LVB0M RA[7]

223 VDDP VDDP

224 GND GND

225 GPIOE[3] LCK

226 GPIOE[2] LDE

211 LVB4P GA[4]

212 LVB4M GA[5]

227 GPIOE[1] LHSYNC

228 GPIOE[0] LVSYNC

Note 2:

Pin Configuration vs. Function

Pin #88-96

Pin # GPIOF

88 GPIOF[2] VDO[0] VDI[0] AIWS GPOF[2] GPIF[2]

89 GPIOF[3] VDO[1] VDI[1] AISCK AU2MCKO GPOF[3] GPIF[3]

90 GPIOF[4] VDO[2] VDI[2] AISD AU2WS GPOF[4] GPIF[4]

91 GPIOF[5] VDO[3] VDI[3] AUMCKO AU2SCK GPOF[5] GPIF[5]

92 GPIOF[6] VDO[4] VDI[4] AUWS AU2SD[0] GPOF[6] GPIF[6]

93 GPIOF[7] VDO[5] VDI[5] AUSCK SPDIFI GPOF[7] GPIF[7]

94 GPIOF[8] VDO[6] VDI[6] AUSD[0] AUSD[1] GPOF[8] GPIF[8]

95 GPIOF[9] VDO[7] VDI[7] AUMUTE AUSD[2] GPOF[9] GPIF[9]

Note

ITU656 Out

(GPIOF_SEL=00)

ITU656 8-bit In

(GPIOF_SEL=11)

(VDO_PORT_SEL=10)

Audio

(GPIOF_SEL=01)

(AU_PAD_SWAP_F=0)

Audio

(GPIOF_SEL=01)

(AU_PAD_SWAP_F=1)

GPO

(GPIOF_SEL=10)

GPI

(GPIOF_SEL=11)

96 GPIOF[10] VDOCLK VDICLK SPDIFO AUSD[3] GPOF[10] GPIF[10]

Note: The function of each pin can be selected individually.

- 12 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

34／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

Pin #233-241, #244-251

Pin # Digital Video Input

Data

Digital Audio I/O

(AU_SWAP=0)

Digital Audio I/O

(AU_SWAP=1)

233 DI[0] SPDIFO

234 DI[1] AUMCKO

235 DI[2] AUMUTE

236 DI[3] AUWS

238 DI[4] AUSCK

239 DI[5] AUSD

240 DI[6]

241 DI[7]

244 DI[8] SPDIFI SPDIFO

245 DI[9] AIWS AUMCKO

246 DI[10] AISCK AUMUTE

247 DI[11] AISD AUWS

248 DI[12] AUSCK

249 DI[13] AUSD

250 DI[14]

251 DI[15] SPDIFO

Audio Interface

Pin Name Pin Type Function

AUSD Output Audio Serial Data Output

AUSCK Output Audio Serial Clock Output

AUWS Output Audio Serial Word Select Output

AUMUTE Output Audio Output Mute Control

AUMCKO Output Audio Master Clock Output

SPDIFO Output Audio S/PDIF Output

AISCK Input Audio Serial Clock Input

AIWS Input Audio Word Select Input

AISD Input Audio Serial Data Input

SPDIFI Input Audio S/PDIF Audio Input

- 13 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

35／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Note 3:

Preliminary Data Sheet Version 0.5

Digital Video Input Format Table

Format 8-Bit ITU656 10-Bit ITU656 8-Bit ITU601

YC Swap X X X X 0 0 1 1

ML Swap 0 1 0 1 0 1 0 1

ICLK ICLK ICLK ICLK ICLK ICLK ICLK ICLK ICLK

IDE IDE IDE IDE IDE

IHSYNC IHSYNC IHSYNC IHSYNC IHSYNC

IVSYNC IVSYNC IVSYNC IVSYNC IVSYNC

DI[0] YCbCr[0] YCbCr[7] YCbCr[2] YCbCr[7] Y[0] Y[7] CbCr[0] CbCr[7]

DI[1] YCbCr[1] YCbCr[6] YCbCr[3] YCbCr[6] Y[1] Y[6] CbCr[1] CbCr[6]

DI[2] YCbCr[2] YCbCr[5] YCbCr[4] YCbCr[5] Y[2] Y[5] CbCr[2] CbCr[5]

DI[3] YCbCr[3] YCbCr[4] YCbCr[5] YCbCr[4] Y[3] Y[4] CbCr[3] CbCr[4]

DI[4] YCbCr[4] YCbCr[3] YCbCr[6] YCbCr[3] Y[4] Y[3] CbCr[4] CbCr[3]

DI[5] YCbCr[5] YCbCr[2] YCbCr[7] YCbCr[2] Y[5] Y[2] CbCr[5] CbCr[2]

DI[6] YCbCr[6] YCbCr[1] YCbCr[8] YCbCr[1] Y[6] Y[1] CbCr[6] CbCr[1]

DI[7] YCbCr[7] YCbCr[0] YCbCr[9] YCbCr[0] Y[7] Y[0] CbCr[7] CbCr[0]

DI[8] YCbCr[0] YCbCr[9] CbCr[0] CbCr[7] Y[0] Y[7]

DI[9] YCbCr[1] YCbCr[8] CbCr[1] CbCr[6] Y[1] Y[6]

DI[10] CbCr[2] CbCr[5] Y[2] Y[5]

DI[11] CbCr[3] CbCr[4] Y[3] Y[4]

DI[12] CbCr[4] CbCr[3] Y[4] Y[3]

DI[13] CbCr[5] CbCr[2] Y[5] Y[2]

DI[14] CbCr[6] CbCr[1] Y[6] Y[1]

DI[15] CbCr[7] CbCr[0] Y[7] Y[0]

- 14 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

36／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

ELECTRICAL SPECIFICATIONS

Analog Interface Characteristics

Parameter Min Typ Max Unit

VIDEO ADC Resolution 10 Bits

DC ACCURACY

Differential Nonlinearity TBD TBD LSB

Integral Nonlinearity TBD LSB

VIDEO ANALOG INPUT

Input Voltage Range

Minimum 0.5 V p-p

Maximum 1.0 V p-p

Input Bias Current 1 uA

Input Full-Scale Matching 1.5 %FS

Brightness Level Adjustment 50 %FS

SWITCHING PERFORMANCE

Maximum Conversion Rate 150 MSPS

Minimum Conversion Rate 12 MSPS

HSYNC Input Frequency 15 200 kHz

PLL Clock Rate 12 150 MHz

PLL Jitter 500 ps p-p

Sampling Phase Tempco 15 ps/°C

DYNAMIC PERFORMANCE

Analog Bandwidth, Full Power 300 MHz

Channel to Channel Matching 0.5% Full-Scale

DIGITAL INPUTS

Input Voltage, High (VIH) 2.5 V

Input Voltage, Low (VIL) 0.8 V

Input Current, High (IIH) -1.0 uA

Input Current, Low (IIL) 1.0 uA

Input Capacitance 5 pF

DIGITAL OUTPUTS

Output Voltage, High (VOH) VDDP-0.1 V

Output Voltage, Low (VOL) 0.1 V

VIDEO ANALOG OUTPUT

CVBS Buffer Output

Output Low
Output High

0.85

1.85

V

V

- 15 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

37／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

Parameter Min Typ Max Unit

AUDIO

ADC Input 2.0 V p-p

DAC Output 2.0 V p-p

SIF Input Range

Minimum
Maximum

1.0

0.1

V p-p
V p-p

FSSW Input1 0 1.8 V

SAR ADC Input 0 3.3 V

FB ADC Input2 0 1.25 V

Specifications subject to change without notice.
Notes:

1. Input full scale is typically 1.8V, but input range is 0 ~ 3.3V.

2. Input full scale is 1.25V, but input range is 0 ~ 3.3V.

Absolute Maximum Ratings

Parameter Symbol Min Typ Max Units

3.3V Supply Voltages V

2.5V Supply Voltages V

1.8V Supply Voltages V

Input Voltage (5V tolerant inputs) V

Input Voltage (non 5V tolerant inputs) VIN -0.3 V

Ambient Operating Temperature TA 0 70 °C

Storage Temperature T

Junction Temperature TJ 150 °C

Thermal Resistance (Junction to Air) Natural
Conversion

Thermal Resistance (Junction to Case) Natural
Conversion

Note: Stress above those listed under Absolute Maximum Rating may cause permanent damage to the device. This is a
stress rating only; functional operation of the device at these or any other conditions outside of those indicated in the
operation sections of this specification is not implied. Exposure to absolute maximum ratings for extended periods may
affect device reliability.

-0.3 3.6 V

VDD_33

-0.3 2.75 V

VDD_25

-0.3 1.98 V

VDD_18

-0.3 5.0 V

IN5Vtol

V

VDD_33

-40 150 °C

STG

θJA TBD °C/W

θJC TBD °C/W

- 16 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

Electrostatic charges accumulate

on both test equipment and human body and can discharge

with proper ESD precautions to prevent malfunction and performance degradation.

38／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

ORDERING GUIDE

Model Temperature

Range

MST9U89AL

MST9U89AL-LF

Note: Product suffix “LF” represents lead-free version.

0°C to +70°C

0°C to +70°C

Package

Description

LQFP 256

LQFP 256

Package

Option

MARKING INFORMATION

MST9U89AL

Part Number

Lot Number
Operation Code A

Operation Code B
Date Code (YYWW)

DISCLAIMER

MSTAR SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE
TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. NO
RESPONSIBILITY IS ASSUMED BY MSTAR SEMICONDUCTOR ARISING OUT OF THE APPLICATION
OR USER OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY
LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.

without detection. MST9U89AL comes with ESD protection circuitry; however, the device may be
permanently damaged when subjected to high energy discharges. The device should be handled

REVISION HISTORY

Document Description Date

MST9U89AL_ds_v01 Ÿ Initial release Jul 2006

MST9U89AL_ds_v02 Ÿ Updated Features \ PIP/PBP/POP feature description Jul 2006

MST9U89AL_ds_v03 Ÿ Updated HDMI as a standard feature in related information Jul 2006

MST9U89AL_ds_v04 Ÿ Updated Register Table Jul 2006

MST9U89AL_ds_v05 Ÿ Added GPIOF[10:2] and all related information Aug 2006

- 17 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

MST9U89AL

39／75

HDTV Controller with Video Decoder & 10-bit Dual LVDS Transmitter

Preliminary Data Sheet Version 0.5

MECHANICAL DIMENSIONS

D

D1

D2

E-Pad

(at back of IC)

A

A2

A1

Gauge Plane

Symbol

2

0.25mm

L

b

Millimeter Inch

Min. Nom. Max. Min. Nom. Max.

A - - 1.6 - - 0.063

A1 0.05 - - 0.002 - -

A2 1.35 1.40 1.45 0.053 0.055 0.057

D 30.00 1.181

D1 28.00 1.102

D2 8.50 - 9.05 0.346 - 0.356

E 30.00 1.181

E1 28.00 1.102

E2 8.50 - 9.05 0.346 - 0.356

1

R1
R2

Seating Plane

e

Symbol

Millimeter Inch

Min. Nom. Max. Min. Nom. Max.

q

q1

q2

0°

0°

- 7° 0° - 7°

- - 0° - -

12° Ref 12° Ref

b 0.11 0.16 0.21 0.004 0.006 0.008

c 0.12 - 0.20 0.005 - 0.008

e 0.40 TYP. 0.0157 TYP.

L 0.45 0.60 0.75 0.018 0.024 0.030

L1 1.00 Ref 0.039 Ref

S 0.20 - - 0.008 - -

c

- 18 - 8/21/2006

Copyright © 2006 MStar Semiconductor, Inc. All rights reserved.

)

(

Preliminary Specification

●

)

(

Final Specification

Title 42.0” WUXGA TFT LCD

LC420WU1

Liquid Crystal Display

Product Specification

SPECIFICATION

FOR

APPROVAL

BUYER
MODEL

APPROVED BY

/

/

/

General

SIGNATURE

DATE

SUPPLIER LG.Philips LCD Co., Ltd.

*MODEL LC420WU1

SUFFIX SL01

*When you obtain standard approval,

please use the above model name without suffix

APPROVED BY

C. H. Och / G. Manager

REVIEWED BY

H. M. Moon / Manager

PREPARED BY

Y.H.Choi / Engineer

SIGNATURE

DATE

Please return 1 copy for your confirmation with

your signature and comments.

Ver. 1.0 July. 22, 2005

TV Product Development Dept.

LG. Philips LCD Co., Ltd

1/ 30

LC420WU1

Liquid Crystal Display

Product Specification

CONTENTS

Number ITEM Page

COVER
CONTENTS

RECORD OF REVISIONS 3

1 GENERAL DESCRIPTION
2 ABSOLUTE MAXIMUM RATINGS
3 ELECTRICAL SPECIFICATIONS

3-1 ELECTRICAL CHARACTERISTICS
3-2 INTERFACE CONNECTIONS
3-3 SIGNAL TIMING SPECIFICATIONS

3-4 SIGNAL TIMING WAVEFORMS
3-5 COLOR DATA REFERENCE

3-6 POWER SEQUENCE
4 OPTICAL SPECIFICATIONS
5 MECHANICAL CHARACTERISTICS
6 RELIABILITY

1
2

4
5
6
6
8

12
13

14
15
17
21
24

7 INTERNATIONAL STANDARDS

7-1 SAFETY

7-2 EMC
8 PACKING

8-1 DESIGNATION OF LOT MARK

8-2 PACKING FORM

9 PRECAUTIONS 27

9-1 MOUNTING PRECAUTIONS 27
9-2 OPERATING PRECAUTIONS 27
9-3 ELECTROSTATIC DISCHARGE CONTROL 28
9-4 PRECAUTIONS FOR STRONG LIGHT EXPOSURE 28
9-5 STORAGE 28

9-6 HANDLING PRECAUTIONS FOR PROTECTION FILM 28
Appendix A Inverter Input Voltage Protection Circuit 29
Appendix B Black Level and Black Uniformity 30

Ver. 1.0 July. 22, 2005

25
25
25
26
26
26

2/ 30

Product Specification

RECORD OF REVISIONS

Revision No. Revision Date Page Description

0.0 Feb.03, 2005 - Preliminary Specification(First Draft)

LC420WU1

Liquid Crystal Display

0.1 Apr.21, 2005 ­5 Table 1. Absolute maximum ratings

12 Table 7.Timing table

0.2 May.17, 2005

1.0 July.22,2005 - Correction for The Number of Table

16 Table 10. Power sequence for Inverter

17,18

2 Add Contents for Page29
7 Table 3. Electrical Characteristics
7 Add note 4 for unloading input voltage

12 Table 8. Time Table for NTSC & Table 9 Time Table for PAL
13 3-4. Signal Time Waveforms

17 Table 13. Optical Characteristics
18 Add note 7 for Black Level and Black Uniformity
18 Table 14. Gray Scale Specification (Luminance [%] (Typ.) with DCR)

22,23 Change The Mechanical Drawing for Front and Rear View

24 Table.16 Environment Test Condition
25 Apply New IEC Standard for 7-1.Safety and 7-2. EMC
29 Add Appendix A for Inverter Input Voltage Protection Circuit
30 Add Appendix B for Black Level and Black Uniformity

Preliminary Specification(Second Draft)

Optical Specification

Final Specification

Ver. 1.0 July. 22, 2005

3/ 30

LC420WU1

Liquid Crystal Display

Product Specification

1. General Description

The LC420WU1 is a Color Active Matrix Liquid Crysta l Display with an integral Cold Cathode Fluorescent
Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive display type which is operating in the normally black mode. It has a 42.02 inch diagonally
measured active display area with WUXGA resolution (1080 vertical by 1920 horizontal pixel array).
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arrayed in vertical stripes.
Gray scale or the luminance of the sub-pixe l color is determined with a 8-bit gray scale signal fo r each dot.
Therefore, it can present a palette of more than 16.7M(true) colors.
It has been designed to apply the 8-bit 2-port LVDS interface.
It is intended to support LCD TV, PCTV where high brightness, super wide view ing angle, high color gamut,
high color depth and fast response time are important.

+12.0V

LVDS

2Port

CN1

(51pin)

SDRAM

MEM
CTRL

RGB

Timing Controller

[LVDS Rx + DCR + ODC

integrated]

EEPROM

SCL

SDA

Mini-LVDS(RGB)

G1

Gate Driver Circuit

Source Driver Circuit

S1 S1920

TFT - LCD Panel

DCR
Enable

VBR_OUT

Power Circuit

G1080

Block

VBR for AI

+24.0V

GND

Status

12Pin X 1CNS

2Pin X 1CN

General Features

Active Screen Size 42.02 inches(1067.31mm) diagonal
Outline Dimension 1005.6(H) x 609.8 (V) x 55.5 mm(D) (Typ.)
Pixel Pitch 0.4845 mm x 0.4845 mm
Pixel Format 1920 horiz. by 1080 vert. Pixels, RGB stripe arrangement
Color Depth 8-bit, 16.7 M colors
Luminance, White 550 cd/m2 (Center 1point ,Typ.)
Viewing Angle (CR>10) Viewing angle free ( R/L 178 (Typ.), U/D 178 (Typ.))
Power Consumption Total 187.3 W (Typ.) (Logic=7.3 W, Inverter=180 W [IBL= 6.5mA] )
Weight 14.5K g (Typ.)

(1920 × RGB × 1080 pixels)

Back light Assembly (22 CCFL)

Display Mode Transmissive mode, Normally black
Surface Treatment Hard coating(3H), Anti-glare treatment of the front polarizer

Ver. 1.0 July. 22, 2005

4/ 30

LC420WU1

Liquid Crystal Display

Product Specification

2. Absolute Maximum Ratings

The following items are maximum values wh ich, if exceeded, may cause faulty operation or damage to the
LCD module.

Table 1. ABSOLUTE MAXIMUM RATINGS

Parameter

Unit

Min Max

Value

Power Input

Voltage

ON/OFF Control Voltage VON/OFF -0.3 +5.25 VDC
Brightness Control Voltage VBr 0 +3.3 VDC
Operating Temperature TOP 0 +40

Storage Temperature TST -20 +50
Operating Ambient Humidity HOP 10 90 %RH

Storage Humidity HST 10 90 %RH

LCM

Backlight inverter VBL +21.6 +26.0 VDC

VLCD -0.3 +14.0 VDC at 25 ± 2 °C

°C

°C

Note : 1. Temperature and relative humidity range are shown in the figure below.

Wet bulb temperature should be 39 °C Max. and no condensation of water.

90%

60

60%

RemarkSymbol

Note 1

Wet Bulb
Temperature [

0

Ver. 1.0 July. 22, 2005

°C]

30

20

10

10 20 30 40 50 60 70 800-20
Dry Bulb Temperature [

50

40

°C]

40%

10%

Storage

Operation

Humidity [(%)RH]

5/ 30

LC420WU1

Liquid Crystal Display

Product Specification

3. Electrical Specifications
3-1. Electrical Characteristics

It requires two power inputs. One is employed to power for the LCD circuit. The other Is used for the CCFL
backlight and inverter circuit.

Table 2. ELECTRICAL CHARACTERISTICS

Parameter Symbol

Unit Note

Min Typ Max

Value

Circuit :

Power Input Voltage VLCD 11.4 12.0 12.6 VDC

Power Input Current ILCD

Power Consumption PLCD - 7.3 9.5 Watt 1
Rush current IRUSH - - 3.0 A 3

Note : 1. The specified current and power consumption are under the V

condition whereas mosaic pattern(8 x 6) is displayed and f

- 610 793 mA 1

- 820 1066 mA 2

=12.0V, 25 ± 2°C, fV=60Hz

LCD

is the frame frequency.

V

2. The current is specified at the maximum current pattern.

3. The duration of rush current is about 2ms and rising time of power input is 1ms (min.).

White : 255Gray
Black : 0Gray

Mosaic Pattern(8 x 6)

Ver. 1.0 July. 22, 2005

6/ 30

Product Specification

Table 3. ELECTRICAL CHARACTERISTICS (Continue)

LC420WU1

Liquid Crystal Display

Parameter Symbol

Unit Note

Min Typ Max

Inverter :

Value

Power Input Voltage VBL 22.8 24.0 26.0 VDC

Power Supply Input Voltage Ripple
Unloading Input Voltage

Power Input Current I
Power Consumption PBL 160 180 200 W

Input Voltage for
Control System

Signals

Brightness Adjust V

On V on 2.5 5.0 VDC

On/Off

Off V off -0.3 0.0 0.5 V

BL 67.5 9A

BR 03.3VDC 2

-0.2 0.2 Vp-p
28 Vdc

DC

Lamp :

Life Time

50,000 Hrs 3

Note :

1. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately 120
minutes at 25±2°C
The specified current and power consumption are under the typical supply Input voltage, it is total power
consumption.
The ripple voltage of the power supply input voltage is under 0.2 Vp-p.
LPL recommend Input Voltage is 24.0V ± 5%.

Brightness Control.

2.

This VBR Voltage control brightness.

1

VBR Voltage Function

3.3V Maximum Brightness (100%)
0V Minimum Brightness.(Burst On Duty 25%)

3. The life is determined as the time at which luminance of the lamp is 50% compared to that of initial
value at the typical lamp current on condition of continuous operating at 25 ± 2°C.
Specified value is when lamp is aligned horizontally.

4. The maximum value for unloading Input Voltage is only valid as inverter enable signal is off.

Please refer to page 16 for inverter on/off power sequence condition.

Ver. 1.0 July. 22, 2005

7/ 30

LC420WU1

Liquid Crystal Display

Product Specification

3-2. Interface Connections

This LCD module employs two kinds of interface connection, a 51-pin connector is used for the module
electronics and two 12-pin connectors are used for the integral backlight system.

3-2-1. LCD Module

- LCD Connector(CN1): FI-R51S-HF(manufactured by JAE) or equivalent

- Mating Connector : FI-R51HL(JAE) or compatible

Table 4. MODULE CONNECTOR(CN1) PIN CONFIGURATION

No Symbol Description No Symbol Description

1
2
3
4
5
6
7
8
9

10
11
12

13
14
15
16
17
18
19
20
21
22
23
24
25
26

Reserved (NC)
Reserved (NC)
Reserved (NC)
Reserved (NC)
Reserved (NC)
Reserved (NC)
Reserved (NC)
Reserved (NC)
Reserved (NC)
Reserved (NC)

GND

RO0N
RO0P
RO1N
RO1P

RO2N
RO2N

GND
ROCLKN
ROCLKP

GND

RO3N

RO3P
Reserved (NC)
Reserved (NC)
Reserved

No connection
No connection
No connection
No connection
No connection
No connection
No connection
No connection
No connection
No connection

Ground
FIRST CHANNEL 0­FIRST CHANNEL 0+
FIRST CHANNEL 1­FIRST CHANNEL 1+
FIRST CHANNEL 2­FIRST CHANNEL 2+

Ground
FIRST CLOCK CHANNEL C­FIRST CLOCK CHANNEL C+

Ground
FIRST CHANNEL 3­FIRST CHANNEL 3+

No connection
No connection
No connection or GND

27
28
29
30
31
32
33
34
35
36

37
38

39
40
41
42
43
44
45
46
47
48
49
50
51

-

Reserved

RE0N
RE0P
RE1N
RE1P
RE2N
RE2P

GND
RECLKN
RECLKP

GND

RE3N

RE3P
Reserved (NC)
Reserved (NC)
Reserved
Reserved

GND
GND
GND

NC

VLCD
VLCD
VLCD
VLCD

No connection or GND
SECOND CHANNEL 0-

SECOND CHANNEL 0+
SECOND CHANNEL 1­SECOND CHANNEL 1+
SECOND CHANNEL 2­SECOND CHANNEL 2+

Ground
SECOND CLOCK CHANNEL C-

SECOND CLOCK CHANNEL C+
Ground

SECOND CHANNEL 3­SECOND CHANNEL 3+

No connection
No connection
No connection or GND
No connection or GND
Ground
Ground
Ground
No connection
Power Supply +12.0V
Power Supply +12.0V
Power Supply +12.0V
Power Supply +12.0V

--

Note : 1. All GND(ground) pins should be connected together to the LCD module’s metal frame.

2. All V

LCD (power input) pins should be connected together.

3. All Input levels of LVDS signals are based on the IEA 664 Standard.

Ver. 1.0 July. 22, 2005

8/ 30

Liquid Crystal Display

Product Specification

Table 5. Required signal assignment for Flat Link (Thine : THC63LVD823) Transmitter(Pin7=“L)

LC420WU1

Host System

24 Bit

R10/R20
R11/R21
R12/R22
R13/R23
R14/R24
R15/R25
R16/R26

R17/R27
G10/G20
G11/G21
G12/G22
G13/G23
G14/G24
G15/G25
G16/G26

G17/G27

B10/B20
B11/B21
B12/B22
B13/B23
B14/B24
B15/B25
B16/B26
B17/B27

Hsync

Vsync

Data Enable

CLOCK

THC63LVD823

or Compatible

53/81
54/82
57/83
58/84
59/85
60/86
51/79
52/80
63/91

64/92
65/93
66/94
67/95
68/96
61/89
62/90
73/99
74/100
75/1
76/2
77/5
78/6
69/97
70/98
7
8
9
10

TA1-TA1+

TB1-/TB1+

TC1-/TC1+

TCLK1-

TCLK1+

TD1-/TD1+

TA2-/TA2+
TB2-/TB2+

TC2-/TC2+

TCLK2-

TCLK2+

TD2-/TD2+

49
48
47
46
44
43

42
41
40
39

37
36

35

34
32

31
30
29
28
27

Ground

FI-R51S-HF

12
13
14
15
16
17
19
20
22
23

28
29
30
31
32
33
35
36
38
39

7

10

100Ω

100Ω
100Ω

100Ω

100Ω

100Ω
100Ω

100Ω

100Ω
100Ω

LCD Module

Timing

Controller

RxO0­RxO0+
RxO1­RxO1+
RxO2­RxO2+
RxOCLK­RxOCLK+
RxO3­RxO3+

RxE0­RxE0+
RxE1­RxE1+
RxE2­RxE2+
RxECLKIN­RxECLKIN+
RxE3­RxE3+

LG /

DISM

DCR Enable

Note:

1. The LCD module uses a 100 Ohm(Ω) resistor between positive and negative lines
of each receiver input.

2. Refer to LVDS transmitter data sheet for detail descriptions. (THC63LVD823 or Compatible)

3. ‘7’ means MSB and ‘0’ means LSB at R,G,B pixel data.

Ver. 1.0 July. 22, 2005

9/ 30

LC420WU1

Liquid Crystal Display

Product Specification

Table 6. Required signal assignment for Flat Link (Thine : THC63LVD823) Transmitter(Pin7=“H”)

Host System

24 Bit

R10/R20
R11/R21
R12/R22
R13/R23
R14/R24
R15/R25
R16/R26

R17/R27
G10/G20
G11/G21
G12/G22
G13/G23
G14/G24
G15/G25
G16/G26
G17/G27

B10/B20
B11/B21
B12/B22
B13/B23
B14/B24
B15/B25
B16/B26
B17/B27

Hsync

Vsync

Data Enable

CLOCK

THC63LVD823

or Compatible

51/79
52/80
53/81
54/82
57/83
58/84
59/85
60/86
61/89
62/90
63/91
64/92
65/93
66/94
67/95
68/96
69/97
70/98
73/99
74/100
75/1
76/2
77/5
78/6
7
8
9
10

TA1+/TA1-

TB1+/TB1-

TC1+/TC1-

TCLK1+
TCLK1-

TD1+/TD1-

TA2+/TA2-

TB2+/TB2-

TC2+/TC2-

TCLK2+
TCLK2-

TD2+/TD2

48
49
46
47
43
44

41
42
39
40
36
37
34

35

31
32
29
30

27
28

Vcc

FI-R51S-HF

12
13
14
15
16
17
19
20
22
23

28
29
30
31
32
33
35
36
38
39

7

10

100Ω

100Ω

100Ω

100Ω

100Ω

100Ω

100Ω

100Ω

LCD Module

Timing

Controller

RxO0-/RxO0+
RxO1-/RxO1+
RxO2-/RxO2+
RxOCLK­RxOCLK+
RxO3-/RxO3+

RxE0-/RxE0+
RxE1-/RxE1+
RxE2-/RxE2+
RxECLKIN­RxECLKIN+
RxE3-/RxE3+

LG / DISM
DCR Enable

Note:

1. The LCD module uses a 100 Ohm(Ω) resistor between positive and negative lines
of each receiver input.

2. Refer to LVDS transmitter data sheet for detail descriptions. (THC63LVD823 or Compatible)

3. ‘7’ means MSB and ‘0’ means LSB at R,G,B pixel data.

Ver. 1.0 July. 22, 2005

10 / 30

Product Specification

3-2-2. Backlight Inverter

Input Connector

-Inverter Connector : S12B-PH-SM3(manufactured by JST) or Equivalent

-Mating Connector : PHR-12 or Equivalent
Status Connector

-Inverter Connector : 20022WR-02A00(manufactured by Yeon Ho co., Korea)

-Mating Connector : 20022HR-02S00(manufactured by Yeon Ho co., Korea)

Table 7. INVERTER CONNECTOR PIN CONFIGULATION

LC420WU1

Liquid Crystal Display

Pin No Symbol Description Mast er Slave

VBL VBL
V

BL

VBL
VBL

VBL
GND
GND
GND
GND
GND

V

BR

On/Off Don’t care

VBL
VBL
VBL

VBL
GND
GND
GND
GND
GND

Don’t care

10
11

12

1
2
3
4
5
6
7
8
9

VBL Power Supply +24.0V
VBL Power Supply +24.0V
VBL Power Supply +24.0V
VBL Power Supply +24.0V

VBL Power Supply +24.0V
GND
GND
GND
GND
GND

VBR

On/Off

POWER GND
POWER GND
POWER GND
POWER GND
POWER GND
0V ~ 3.3V

0V ~ 5.0V

Option Pin(Lamp Open Status Detection)

1
2

GND

Status

POWER GND

Upper 3.0V(Normal),
Under 0.7V(Abnormal)

GND

Status

Note

1

2
3

Component side

PCB

1 2 3 1211

Input connector

Note : 1. GND should be connected to the LCD module’s metal frame.

2. Minimum Brightness : V

BR = 0.0V

Maximum Brightness : VBR = 3.3V

3. VON : 2.5 ~ 5.0V
V

OFF : -0.3 ~ 0.5V

Ver. 1.0 July. 22, 2005

Status connector

112

Top

Bottom

11 / 30

LC420WU1

Liquid Crystal Display

Product Specification

3-3. Signal Timing Specifications

Table 8 and Table9 show the signal timing required at the input of the LVDS transmitter. All of the interface
signal timing should be satisfied with the following specification for normal operation.

Table 8. TIMING TABLE for NTSC

ITEM SYMBOL Min. Typ. Max.

DCLK Period t
DCLK Frequency f

Frequency
Valid t

Vertical

Blank t
Total t
Frequency f
Valid t

Horizontal

Blank t
Total t

Table 9. TIMING TABLE for PAL

DCLK Period
DCLK Frequency

Frequency
Valid

Vertical

Blank
Total
Frequency
Valid

Horizontal

Blank
Total

CLK

CLK

f

V

VV

VT-tVV

VT

H

HV

HT-tHV

HT

CLK

CLK

V

VV

VT-tVV

VT

H

HV

tHT-t

t

HT

HV

Unit Notes

12.98 13.47 13.98 nsec

71.55 74.25 77 MHz =148.5 /2
57 60 63 Hz

- 1080 - Line

11 45 69 Line

1091 1125 1149 Line

65.46 67.5 68.94 KHz

- 960 - t

100

1060

Min. NotesUnitSYMBOLITEM

140

1100

Typ.

320

1280

Max.

t
t

CLK

CLK

CLK

=2200/2

nsec16.7716.1614.81t

=123.75 /2MHz67.561.8859.63f

Hz535047f
Line-1080-t
Line654525t
Line114511251105t
KHz57.2556.2555.25f

100

1060

140

1100

-960-t

240

1200

t
t

CLK

CLK

CLK

=2200/2t

Note :

1. The performance of the electro-optical characteristics may be influenced by variance of the vertical
refresh rate.

2. Above Timing Tables are only valid for DE Mode.

Ver. 1.0 July. 22, 2005

12 / 30

3-4. Signal Timing Waveforms

LC420WU1

Liquid Crystal Display

Product Specification

DCLK

First data

Second data

tCLK

0.5 VDD

Invalid data

Invalid data

DE(Data Enable)

DE, Data

Pixel 0,0

Pixel 1,0

0.7VDD

Valid data

Pixel 2,0

Valid data

Pixel 3,0

0.3VDD

Invalid data

Invalid data

tHV

DE(Data Enable)

Ver. 1.0 July. 22, 2005

tHT

1 1080

tVV

tVT

13 / 30

LC420WU1

Liquid Crystal Display

Product Specification

3-5. Color Data Reference

The brightness of each primary color(red,green,blue) is based on the 8-bit gray scale data input for the color.
The higher binary input, the brighter the color. Table 10 provides a reference for color versus data input.

Table 10. COLOR DATA REFERENC E

Input Color Data

Basic
Color

RED

Color

Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red (255)
Green (255)
Blue (255)
Cyan

Magenta
Yellow

White
RED (000) Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

RED (001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

... ... ... ...

RED (254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
RED (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
GREEN (000) Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

MSB LSB

R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0

1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

RED

MSB LSB

GREEN

BLUE

MSB LSB

GREEN (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0

GREEN

GREEN (254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0
GREEN (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
BLUE (000) Dark
BLUE (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

BLUE

BLUE (254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0
BLUE (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

... ... ... ...

0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

... ... ... ...

Ver. 1.0 July. 22, 2005

14 / 30

3-6. Power Sequence

3-6-1. LCD Driving circuit

Power Supply For LCD

V

LCD

0V

Product Specification

90% 90%

10%

1 T2 T5 T6 T7

T

LC420WU1

Liquid Crystal Display

10%

Interface Signal (Tx)

Option Signal

(DCR_Enable)

Power for Lamp

Table 11. POWER SEQUENCE

Parameter

T1 0.5 - 20 ms
T2 0.5 - 50 ms
T3 200 - - ms

T5 0.5 - 50 ms
T6 - - 100 ms
T7 2.0 - - s

T8 0 < T8 < T2 ms
T9 0 < T9 < T5 ms

Valid Data

T3 T4

T8

T9

Lamp ON

Value

Min Typ Max

Unit

msT4 200 - -

Note : 1. Please avoid floating state of interface signal at invalid period.

2. When the interface signal is invalid, be sure to pull down the power supply V

3. The case when the T2/T5 exceed maximum specification, it operates protection
pattern(Black pattern) till valid signal inputted. There is no reliability problem.

4. The T3/T4 is recommended value, the case when failed to meet a minimum specification,

abnormal display would be shown. There is no reliability problem.

Ver. 1.0 July. 22, 2005

LCD

to 0V.

15 / 30

3-6-2. On/Off for Inverter

Power For Invert er

V

BL

Enable
(On/Off)

0V

10%

Product Specification

24V (typ.)

90%

0.7V

T

1 T2 T3 T2

4

T

LC420WU1

Liquid Crystal Display

T4

VBR

3-6-3. Deep condition for Inverter

V

BL

(Min) x 0.8

V

BL

0V

Table 12. POWER SEQUENCE FOR INVERTER

Parameter

Min Typ Max
T1 - 20 ms After Inverter’s connected
T2 500 - - ms
T3 200 - - ms
T4 -100 --ms

Value

T5

Unit

Remark

Ver. 1.0 July. 22, 2005

msT5 - - 10

VBL(Min) x 0.8

16 / 30

LC420WU1

Liquid Crystal Display

Product Specification

4. Optical Specification

Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 2 Hrs in a dark
environment at 25±2°C. The specified optical values are measured at an approximate 50cm distance from the
LCD surface on condition that viewing angle of Φ and θ equal to 0 °.
FIG. 1 shows additional information concerning the measurement equipment and method.

Optical Stage(x,y)

LCD Module

50cm

FIG. 1 Optical Characteristic Measurement Equipment and Method

Table 13. OPTICAL CHARACTERISTICS Ta= 25±2°C, V

Parameter Symbol

Contrast Ratio
Surface Luminance, white L

Luminance Variation δ

Response Time
(Gray-to-Gray)

Color Coordinates
[CIE1931]

Viewing Angle (CR>10)

x axis, right(φ=0°) θr 85 89 -
x axis, left (φ=180°)
y axis, up (φ=90°)
y axis, down (φ=270°)

Black Level L
Black Uniformity δ

Gray-to-Gray
Rise + decay TrR+TrD -18-

RED

GREEN

BLUE

WHITE

CR with DCR 1100 1600 -

WHITE

G to G -816

Without DCR

With DCR

BLACK

Min Typ Max

CR 600 800 -

WH

5P - - 1.6 3

Rx
Ry
Gx
Gy
Bx

By
Wx
Wy

θl 85 89 -
θu 85 89 -
θd 85 89 -

BLACK

5P

400 550 - cd/m

Typ

-0.03

- TBD TBD

- TBD TBD

Value

0.638

0.342

0.286

0.613

0.147

0.070

0.285

0.293

Pritchard 880 or
equivalent

=12.0V, fV=60Hz, Dclk=148.5MHz VBR=3.3V

LCD

Unit Note

2

ms 4

Typ

+0.03

degree 5

1
2

6Gray Scale

7

Ver. 1.0 July. 22, 2005

17 / 30

Note :

LC420WU1

Liquid Crystal Display

Product Specification

1. Contrast Ratio(CR) is defined mathematically as :

Contrast Ratio =

Surface Luminance with all white pixels
Surface Luminance with all black pixels

Measure Position : Center 1-point

L

2. Surface Luminance(

) is the luminance value measured at an approximate 50cm distance from

WH

the center 1-point of LCD surface as all pixels displaying white. See FIG. 2 for more information.

3. The variation of surface luminance , δ WHITE is defined as :
δ WHITE(5P) = Maximum(L
Where L

on1

to L

are the luminance with all pixels displaying white at 5 locations .

on5

on1,Lon2

, L

on3

, L

on4

, L

) / Minimum(L

on5

on1,Lon2

, L

on3

, L

on4

, L

on5

)

For more information, see the FIG. 2.

4. Response time is defined as the required time for the transition from G(N) to G(M) (Rise Time, Tr

and from G(M) to G(N) (Decay Time, Tr

). For additional information see the FIG. 3. (N<M)

D

5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are

determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which
is normal to the LCD module surface. For more information, see the FIG. 4.

6. See Table 14 for gray scale specification

7. Black Level and Black Uniformity :

This is only for the reference. Please refer to attached Appendix B for the details.

)

R

Table 14. GRAY SCALE SPECIFICATION

Gray Level Luminance [%] (Typ.) Luminance [%] (Typ.) with DCR

L0
L15
L31
L47
L63
L79
L95

L111
L127
L143
L159
L175
L191
L207
L223
L239
L255

Ver. 1.0 July. 22, 2005

0.19

0.39

1.16

2.61

4.80

7.77

11.56

16.21

21.73

28.15

35.50

43.79

53.04

63.28

74.50

86.74
100

0.06

0.24

0.82

1.90

3.64

6.37

9.77

13.9

18.5

24.0

31.1

38.1

46.7

56.9

69.5

83.8
100

18 / 30

Product Specification

Measuring point for surface luminance & measuring point for luminance variation.

H

A

③②

LC420WU1

Liquid Crystal Display

V

①

B

A : H / 4 mm

④

FIG. 2 5 Points for Luminance Me asure

Response time is defined as the following figure and shall be measured by switching the input signal for
“Gray(N)” and “Gray(M)”.

TrR

100

90

⑤

TrD

B : V / 4 mm

H : 930.24 mm
V : 523.26 mm

@ H,V : Active Area

Optical
Response

10

0

Ver. 1.0 July. 22, 2005

Gray(N)

N,M = 0(Black)~255(White), N<M

FIG. 3 Response Time

Gray(M)

Gray(N)

19 / 30

Dimension of viewing angle range

LC420WU1

Liquid Crystal Display

Product Specification

φ

= 180°, Left

φ

= 270°, Down

Normal

θ

φ

FIG. 4 Viewing Angle

E

Y

φ

= 90°, Up

φ

= 0°, Right

Ver. 1.0 July. 22, 2005

20 / 30

Product Specification

5. Mechanical Characteristics

Table 13 provides general mechanical characteristics.

Table 15. MECHANICAL CHARACTE RISTIC S

Item Value

Horizontal 1005.6 mm

LC420WU1

Liquid Crystal Display

Outline Dimension

Bezel Area

Active Display Area

Weight 14.5Kg (Typ.), 15.5Kg (Max.)

Surface Treatment

Note : Please refer to page21 and 22 for mechanic drawings in terms of tolerance.

Vertical 609.8 mm
Depth 55.5 mm
Horizontal 939.0 mm
Vertical 531.0 mm
Horizontal 930.24 mm
Vertical 523.26 mm

Hard coating(3H)

Anti-glare treatment of the front polarizer

Ver. 1.0 July. 22, 2005

21 / 30

<FRONT VIEW>

LC420WU1

Liquid Crystal Display

Product Specification

Ver. 1.0 July. 22, 2005

22 / 30

<REAR VIEW>

LC420WU1

Liquid Crystal Display

Product Specification

Master

Slave

Ver. 1.0 July. 22, 2005

23 / 30

Product Specification

6. Reliability

Table 16. ENVIRONMENT TEST CONDITION

No. Test Item Condition

1 High temperature storage test Ta= 50°C 240h

2 Low temperature storage test T a= -20°C 240h

3 High temperature operation test Ta= 40°C 50%RH 240h

4 Low temperature operation test Ta= 0°C 240h

Waveform : Random

5

Vibration test
(non-operating)

Vibration Level : 1.0G RMS
Bandwidth : 10-500Hz
Duration : X,Y,Z, 10 min / One time each direction

LC420WU1

Liquid Crystal Display

Shock test

6

(non-operating)

7 Humidity condition Operation Ta= 40 °C, 90%RH

Altitude operating

8

storage / shipment

Shock level : 100G
Waveform : half sine wave, 2ms
Direction : ±X, ±Y, ±Z One time each direction

0 - 14,000 feet(4267.2m)
0 - 40,000 feet(12192m)

Ver. 1.0 July. 22, 2005

24 / 30

LC420WU1

Liquid Crystal Display

Product Specification

7. International Standards
7-1. Safety

a) UL 60950-1:2003, First Edition, Underwriters Laboratories, Inc.,
Standard for Safety of Information Technology Equipment.
b) CAN/CSA C22.2, No. 60950-1-03 1
Standard for Safety of Information Technology Equipment.
c) EN 60950-1:2001, First Edition,
European Committee for Electrotechnical Standardization(CENELEC)
European Standard for Safety of Information Technology Equipment.

st

Ed. April 1, 2003, Canadian Standards Association,

7-2. EMC

a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and
Electrical Equipment in the Range of 9kHZ to 40GHz. “American National Standards Institute(ANSI),
1992
b) C.I.S.P.R. “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.“ International Special Committee on Radio Interference.
c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information
Technology Equipment.“ European Committee for Electrotechnical Standardization.(CENELEC), 1998

( Including A1: 2000 )

Ver. 1.0 July. 22, 2005

25 / 30

Product Specification

8. Packing

8-1. Designation of Lot Mark

a) Lot Mark

ABCDEFGHI JKLM

A,B,C : SIZE(INCH)
D : YEAR E : MONTH
F : PANEL CODE G : FACTORY CODE
H : ASSEMBLY CODE I,J,K,L,M : SERIAL NO.

Note

1. YEAR

LC420WU1

Liquid Crystal Display

Year

Mark

200012001

0

2002320034200452005

2

2. MONTH

Month

Mark

Apr5May

4

Jun7Jul8Aug9Sep

6

3. PANEL CODE

Panel Code P1 Factory P2 Factory P3 Factory P4 Factory P5 Factory

2HMark 1

453

4. FACTORY CODE

Factory Code LPL Gumi LPL Nanjing Hee Sung

Mark C DK

5. SERIAL NO.

100000 ~1 ~ 99999Year

A0001 ~ A9999, ..... , Z999900001 ~ 99999Mark

b) Location of Lot Mark

2006

6

Oct

A

2007999897

7987

Nov

Hydis Panel

DecMarFebJan

B

C421

Serial NO. is printed on the label. The label is attached to the backside of the LCD module.
This is subject to change without prior notice.

8-2. Packing Form

a) Package quantity in one Pallet : 10 pcs
b) Pallet Size : 1140 mm X 1000 mm X 810 mm.

Ver. 1.0 July. 22, 2005

26 / 30

LC420WU1

Liquid Crystal Display

Product Specification

9. Precautions

Please pay attention to the followings when you use this TFT LCD module.

9-1. Mounting Precautions

(1) You must mount a module using holes arranged in four corners or four sides.
(2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to the

module. And the case on which a module is mounted should have sufficient strength so that external
force is not transmitted directly to the module.

(3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer.

Transparent protective plate should have sufficient strength in order to the resist external force.
(4) You should adopt radiation structure to satisfy the temperature specification.
(5) Acetic acid type and chlorine type materials for the cover case are not desirab le because the former

generates corrosive gas of attacking the polarizer at high temper ature and the latter causes cir cuit break
by electro-chemical reaction.

(6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB

pencil lead. And please do not rub with dust clothes with chemical treatment.

Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental

to the polarizer.)
(7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft mater ials like

chamois soaks with petroleum benzine. Normal-hexane is recommended for cleaning the adhesives
used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause
chemical damage to the polarizer.

(8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes

deformations and color fading.

(9) Do not open the case because inside circuits do not have sufficient strength.

9-2. Operating Precautions

(1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage :

V=±200mV(Over and under shoot voltage)
(2) Response time depends on the temperature.(In lower temperature, it becomes longer.)
(3) Brightness depends on the temperature. (In lower temperature, it becomes lower.)

And in lower temperature, response time(required time tha t br ightness is stab le after tu rned on ) beco mes

longer.
(4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or

electrical contacted parts. And after fading condensation, smear or spot will occur.
(5) When fixed patterns are displayed for a long time, remnant image is likely to occur.
(6) Module has high frequency cir cuits. Sufficient suppression to the elec tromagnetic interference shall be

done by system manufacturers. Grounding and shielding methods may be important to minimized the

interference.
(7) Please do not give any mechanical and/or acoustical impact to LCM. O therwise, LCM can’t be operated

its full characteristics perfectly.

(8) A screw which is fastened up the steels should be a machine screw.

(if not, it causes metallic foreign material and deal LCM a fatal blow)

(9) Please do not set LCD on its edge.

Ver. 1.0 July. 22, 2005

27 / 30

LC420WU1

Liquid Crystal Display

Product Specification

9-3. Electrostatic Discharge Control

Since a module is composed of electronic circuits, it is not strong to elec trosta tic di scharge. Make cer tain that
treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly.

9-4. Precautions for Strong Light Exposure

Strong light exposure causes degradation of polarizer and color filter.

9-5. Storage

When storing modules as spares for a long time, the following precautions are necessary.
(1) Store them in a dark place. Do not expo se t he mo dul e t o sunli ght or flu orescen t ligh t. Ke e p th e t emp erature

between 5°C and 35°C at normal humidity.

(2) The polarizer surface should not come in contact with any other object.

It is recommended that they be stored in the container in which they were shipped.

9-6. Handling Precautions for Protection Film

(1) The protection film is attached to the bezel with a small masking tape.

When the protection film is peeled off, static electricity is generated between the film and polarizer.
This should be peeled off slowly and care fully by people who are electrically g rounded and with well ion­blown equipment or in such a condition, etc.

(2) When the module with protection film a ttached is stored for a long time, sometimes there remains a very

small amount of glue still on the bezel after the protection film is peeled off.

(3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recogn ized,

please wipe them off with absorbent cotton waste or other soft materi al like chamois soaked with normal­hexane.

Ver. 1.0 July. 22, 2005

28 / 30

Appendix A : Inverter Input Voltage Protection Circuit

The CAS is only defined as spec-in parameters, so LPL and Philips agree to make an appendix for inverter
input voltage circuit application in terms of LC420WU1-SL01

1.Input Voltage Protection Circuit definition

Input Voltage Protection Circuit perceive abnormal input voltage coming at the
Master & Slave inverter.

In case the inverter input voltage level is under 19.V or over 27.5V, this circuit operates
for preventing inverter’s abnormal operation.
If inverter input voltage come back normal condition, this protection circuit will be reset
and inverter works properly.

2. Input Voltage Protection Circuit Contents

The original purpose of inverter input voltage protection circuit is only for preventing inverter’s damage.

Please don’t regard this circuit and voltage level as the parameters which should be controlled.

1) High Voltage Protection : Over 27.5V

2) Low Voltage Protection : Under 19V

OFF

OFF

27.5[V]

on

19[V]

Reset ON

Reset ON

OFF

3. Agreement

The protection circuit can’t be eliminated without both of LPL and Philips agreement

Reset ON

OFF

Ver. 1.0 July. 21, 2005

29 / 30

Appendix B : Black Level and Black Uniformity

It is not available to be specified black level and black uniformity on the spec at this moment. So LPL will get
more actual data for the future production(LC420WU1-SL01).

1. Black Level :
Surface Luminance of Black (L

2. Black Uniformity
The variation of surface luminance of black , δ

δ BLACK = Maximum(L

3. Sampling Size : regular RV event test quantity ( 5 pcs )

4. Measurement Method : Follow same rule as optical characteristics measurement.

5. Measurement location: refer to below.

BLACK) is the luminance value at center 1-point.

BLACK is defined as :

, L

, L

, L

on1,Lon2

on3

on4

H

A

) / Minimum(L

on5

on1,Lon2

, L

on3

, L

on4

, L

on5

)

③②

V

B

④

①

⑤

A : H / 4 mm
B : V / 4 mm
H : 697.685 mm
V : 392.256 mm
@ H,V : Active Area

6. Current Status
Below is actual data of production on RV (4 Jul 2005 ~ 5 Jul 2005 ). This is only useful for reference.

1) light leakage & Stitch limit sample : # 177

2) Touch limit sample : #148

No. Luminance Black Level

1 639
2

3
4

50.78

606
623

619
647

0.75

0.76

0.78

0.75

7. Plan to review Black Level and Black Uniformity
LPL will continue to monitor the black level and uniformity. Both LPL and Philips will review black level
as well as black uniformity together. This spec will be discussed sooner or later. ( end of Sept.)

Ver. 1.0 July. 21, 2005

30 / 30

69／75

Spare part list for LCT42Z6TM

70／75

Item Part Number Part Description Usage / unit Unit Key/Spare

LCT42AEMIA1PS-A01 AKAI 42" MONITOR LCT42AE

(LCT42Z6TM)(B) S-MST9U89AL

LPL(LC420WU1-SLB1 V1.0)

HORIZONTAL AC120V/60HZ USA

SILVER/BLACK

1>

2>

3>

4>

5>

510-L42AE02-01BK HORIZONTAL CARTON BOX

AKAI LCT42Z6TM S-MT9U89AL W/

PHOTO CARD USA K

580-L42AE1A-02AP IB E FOR AKAI LCT42Z6TM

MONITOR NO PIP LPL

MST9U89AL USA

E7501-058001 AKAI REMOTE CONTROL K001

FOR 42" MONITOR S.V.

MST9U89AL USA 34KEYS

E7801-P02004 PCB ASSY PSU BOARD

MEGMEET MLT198L FOR 42"LCD

AC110-240V OUTPUT

5V/12V/24V/5VSB 300W

771EL42AE01-04 MAIN PCB ASS'Y S-MST9U89AL

LPL(LC420WU1) USA MONITOR

1.000000 Piece K

1.000000 Piece K

1.000000 SET K

1.000000 SET K

1.000000 SET K

6>

7>

8>

9>

10>

11>

12>

13>

200-L42AE02-01AA CABINET FRONT MATT BLACK/

SILVER LCT42Z6TM LPL USA A

202-L42AE01-01AA CABINET BACK BLACK W/O DVD/

POWER SWITCH LCT42Z6TM A

269-42SD01-01L REMOTE RECEIVE LENS 1.000000 Piece S

310-041204-01V POLYBAG 4"X12"X0.04 AV 1.000000 Piece S

310-111404-07V POLYBAG 11"X14"X0.04 FV 1.000000 Piece S

310-504004-01 POLYBAG EPF 50"X40"X0.04 1.000000 Piece S

370-42D102-01 PAD CORD SPONG FOR SPK 1.000000 Piece S

370-L42AE01-01 SUPPORT CUSHION 18X18X4MM 4.000000 Piece S

1.000000 Piece S

1.000000 Piece S

14>

15>

16>

17>

389-L42AE01-01 PVC SHEET 30X5X1.0MM WITH

ADHESIVE BLACK

426-L37AD02-01S AC JACK BRACKET 1.000000 Piece S

521-030091-01 FELT PAPER 30X9X1.0MM W/

ADHESIVE

521-550155-01 FELT PAPER 550X15X0.5MM W/

ADHESIVE

10.000000 Piece S

8.000000 Piece S

2.000000 Piece S

Spare part list for LCT42Z6TM

71／75

18>

19>

20>

21>

22>

23>

24>

25>

521-950155-01 FELT PAPER 950X15X0.5MM W/

ADHESIVE

522-421D01-01 MASKING PAPER 1.000000 Piece S

560-L42AE01-03AP MODEL LABEL AKAI LCT42Z6TM

(B) MST9U89AL USA P

563-119- SERIAL NO. LABEL 1.000000 Piece S

568-P46T02-02 WARNING LB ENG 42SF NIL 1.000000 Piece S

578-L42AE01-01AP FUNCTION SHEET FOR

TERMINAL LCT42Z6TM

MST9U89AL P

579-42D102-09 SERIAL NO/BAR CODE LABEL

42D1

579-42D105-01 PROTECTIVE EARTH LABEL FOR

ESA 42TD1

2.000000 Piece S

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

26>

27>

28>

29>

30>

31>

32>

33>

579-L27AD09-01 CAUTION LABEL ENG AKAI 1.000000 Piece S

579-L32AD09-02AP FCC STATEMENT LABEL

77X20MM

579-L42AE01-01AP BAR CODE LABEL AKAI

LCT42Z6TM USA P

590-L42AE01-01AP WARRANTY CAR AKAI ENG

LCT42Z6TM USA P

593-L42AE01-01AP INSERTION CARD AKAI ENG

LCT42Z6TM USA P

599-L42AE01-01AP IB SHEET E FOR LCT42AE

STAND(BP04) USA (RS)

E3404-157004 AC CORD UL 1.88M (YY-3/ST3

YUNBIAO)

E3421-925103 WIRE ASSY TJC3-4Y 800MM FOR

LCT27 & 32AB SPEAKER S.V.

1.000000 Piece S

2.000000 Piece S

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

34>

35>

36>

E3421-925104 WIRE ASSY PH2.0-2Y L=600MM

32AB KEY S.V.

E3421-925105 WIRE ASSY PH2.0-4Y 720MM

32AB KEY S.V.

E3421-925153 WIRE ASSY 250MM 3WIRES 20#

1617 FOR POWER IN PUT

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

Spare part list for LCT42Z6TM

72／75

37>

38>

39>

40>

41>

42>

43>

44>

E3421-925192 WIRE INVERTER 10P/2.5+12P/2.0

L350MM LPL (V420H1-L05)

MST9U89AL

E3421-925194 WIRE ASSY 1H3.96-2H2.5/2.0

L350 AG 9/11+10+9+4P

MST9U89AL

E3421-925196 WIRE INVERTER 10P/2.5+12P/2.0

+4P/2.5 LA700MM LB400MM LPL

(LC420WUI)

E3471-000087 WIRE WS SHIELD WIRE

L=330MM FOR 42" LPL LC420WUI

S.V. MST9U89AL USA

E4801-124001 SPEAKER 8 OHM 10W D3" YD78-1 2.000000 Piece S

E6203-42PD01 DISPLAY LCD 42" LPL WUXGA

TFT LC420WU1-SLA2

E7301-010002 BATTERY AAA R03P1.5V <2> 2.000000 Piece S

G300-L42AE03-02CA ROHS POLYFOAM BOTTOM RS

(SHANG HAO)

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

45>

46>

47>

48>

49>

50>

51>

G300-L42AE04-02CA ROHS POLYFOAM TOP RS

(SHANG HAO)

G436-L42AE01-01SA ROHS TERMINAL SHEET SMART

VISION(TOMEI)

G481-L42AE02-01SA ROHS SHIELD BOTTOM SMART

VISION L42AE(TOMEI)

G483-L42AE01-01A ROHS SHIELD COVER (TOMEI) 1.000000 Piece S

734-BP0403-02 PLASTIC STAND FOR 421D

CD=460MM W/PACKING

EXPLODE H=270MM MATT

BLACK

771BL42AE01-01 IR RECEIVE PCB ASS'Y FOR

LCT42AE S-MST9U89AL USA

771KL42AE01-01 KEY PCB ASS'Y FOR LCT42AE S-

MST9U89AL USA

1.000000 Piece S

1.000000 Piece S

1.000000 Piece S

1.000000 SET S

1.000000 SET S

1.000000 SET S

PROGRAM guide for model:LCT42Z6TM:

73／75

Step 1 :

Use the cable adaptor ( show in
connect to LCT42Z6TM Monitor VGA socket.

photo 1 ) Printer port plug connect to your PC，the VGA Jack

photo 1

Step 2 :

Expend “ISP_tool.rar”, then run “ISP_tool V4.0.5.exe ” program with your PC.
Your PC will appear photo 2 window.

photo 2

Step 3:

74／75

Click “Read” button and select “MST_FLASH_512.Bin” file to load CODE data.

photo 3

Step 4:

Click“Connect”Button，connect your PC

photo 4

Notice：if connecting fail, it will show a message like the photo 5

photo 5

75／75

Step 5:

when all of the step is correct to run，Click“Auto”Button，it will go to the Program state, then
Click“Run”Button, it will finish the installation automatic

Notice：if this step fail, press “run” button again, till the installation is ok

photo 6

Step 6：

After the installation is finished, please turn off the power, waiting the LED of the monitor is

turning off before you use the monitor.

The end