DAEWOO DLP-15B1, DLP-26B1, DLP-32B1 Service Manual

Service Manual

42" PLASMA PDP MONITOR

SEP. 2005

DAEWOO ELECTRONICS Corp.

http : //svc.dwe .co.kr

DLP-15B1
DLP-26B1
DLP-32B1

TELEVISIÓN LCD-TFT L5A

CONTENTS

PAGES

Safety instructions

Technical specifications

Panel Specification

Chassis block diagram

Scaler block diagram

Block diagram of power supply

Chassis overwiev

Service mode items and explanations

Data sheet of important IC’s

Recommended Part List

1

2

3

4

5

6

7

12

17

29

Frequency list of channels

30

SAFETY PRECAUTIONS

GENERAL GUIDELINES

1. Always use the manufacturer’s replacement safety

components. The critical safety components marked
with on the schematics diagrams should not be

by other substitutes. Other substitute may create the
electrical shock , fire or other hazards. Take
attention to replace the spacers with the originals.
Furthermore where a short circuit has occurred ,
replace those components that indicate evidence of
overheating.

2. After servicing , see that all the protective devices

such as insulation barriers, insulation papers, shields
and isolation R-C combinations are correctly
installed.

3. When the receiver is not being used for a long time

of period of time , unplug the power cord of the
Adaptor from the AC outlet.

Color TFT LCD Module is very sensitive
both electrically and physically.Users,
therefore, are requested to follow the
“Guidance of handling color TFT LCD
Module”on the followings.

1 - Be careful not to make scratch on the

polarizer.

Surface of polarizer is soft and can be physically

damaged easily.

Please do not touch, push or rub polarizer surface

with materials over HB hardness.

2 - Keep clean the surface.

Please wear rubber glove when touch the surface of
LCD screen. Please use so ft and anti-static material
as cleaner.

3 - Keep out of water.

Water on/in the LCD may cause electrical short or
corrosion. Please wipe out dry or water carefully.

4 - Prevent swift Temperature &

Humidity change.

Instantaneous temperature and/or humidity change
can make dew or ice which cause nonconformance
such as malfunction.

5 High temperature & high humidity

reduce the life-time.

LCD is not proper to be used at high temperature
and high humidity. Please keep specified
temperature and humidity condition.

6 - Keep out of Corrosive Gas.

Corrosive gas effect the polarizer and the circuit
chemically and cause defects accordingly.

7 - Electrostatic discharge can make

Damage

There are electro-static sensitive components such
as CMOS in LCD Module. Please earth human
body when handle the LCD.In addition, please do
not touch the interface connector pin with bare.

8 - Do not operate for a long time under

the same pattern

Operating LCD for a long time under the same
pattern can cause image persistence and can
damage it. Please follow following guidance.

1. Turn the power off when do not use.

2. Change the pattern periodically.

L5A TECHNICAL SPECIFICATION

Receiving System

Comb Filter Adaptive 4H\2H

Scaling Upto SXGA at 75Hz

Gamma Correction 8 to 10-bit LUT

Histogram Equalization YES

Stereo Decoding
(German A2, Nicam, BTSC)

Stereo L, R In 3

Stereo L, R Out 3

Audio Output Power RMS in Max at 10% THD) 2x3W, 2x5W for 22"W

Level (1.5, 2.5, Teleweb) Teletext 1.5

Teletext

WSS +

VPS\PDC +

Picture Formats
(4:3, 16:9, 14:9, Panorama, LetterBox, Subtitle)

WSS (Wide Screen Signalling) +

ATS (Automatic Tuning System) Frequency Search

Manual Search Channel Table Search

Number of Program Storage 100

No Ident Timer +

Picture Freeze +

Equalizer +

Zapping +

AVL (Automatic Volume Level) +

Sound Status Memory +

Picture Status Memory +

Swap +

Child Lock +

Program Lock +

Picture Format Switching Thru Pin 8 +

Auto RGB Detect Thru Pin 16 +

PC Plug & Play (DDC\CI) +

Timer

Picture Smart (User, Soft, Natural, Rich) +

Sound Smart (User, Music, Sports,
Cinema, Speech)

Scart 2

S-video (DIN) 1

AV In (3 RCA) 1

AV Out (3 RCA) 1 (ONLY L, R)

D-Sub 15 1

Headphone 1

CVBS In 3

Y\C In 1

RGB+FB -Video 1

RGB+HS, VS In -Graphics 1

CVBS Out 2

Type (Fast\Top\Simple) Simple, Fast, Top

Page Memory 250p or 10p

4:3 +

16:9 +

Panorama +

Letterbox +

Subtitle +

Off Timer (Sleep Timer) +

On Timer +

PAL B/G+I+D/K SECAM L/L'

German A2, Nicam

+

Manufacturer

PANEL SPECIFICATION

14" 15" 17" 17W" 20" 22W" 23W"

Samsung

AUO

Hannstar
CMO
AUO Sanyo

Samsung Samsung

CMO
AUO

Samsung

Interface

Resolution

Brightness (cd/m2)>

Contrast>

Response Time
(Tr+Tf) msec <

Viewing Angle R\L\H\L >

Adaptor Input

Power consumptions

St-By Power Consumption

Input Range

Single LVDS

VGA (640x480) XGA (1024x768) SXGA (1280x1024) WXGA (1280x768)

450 250 300 400 500 450 450

500 300 400 400 500 500 400

25 35 25 25 16 25 25

85/85/85/85 60/60/40/50 70\70\60\60 70/70 50/60 80\80\60\60 85/85 85/85 85/85 85/85

Double TTL\Single
LVDS

Dual LVDS Single LVDS

Single TTL\Single
LVDS

SVGA (800x600)
VGA (640x480)

Single LVDS Single LVDS

WXGA (1280x720) WXGA (1280x768)

12V 12V 12V 12V 15V 15V 24V

48W 48W 60W 60W 75W 100W

<3W <3W <3W <3W <3W <3W <3W

100-240V/50, 60Hz 100-240V/50, 60Hz 100-240V/50, 60Hz 100-240V/50, 60Hz 100-240V/50, 60Hz 100-240V/50, 60Hz 100-240V/50, 60Hz

BLOCK DIAGRAM OF MAIN CHASSIS (L5A

)

V

Tuner IF

CVBS-IF

EEPROM
24LC16

SVHS-Y/C

HS/VS

K6T1008V2E

(Optional)

YUV

HS/VS

SRAM

AUDIO DECODER

Video Decoder

VPC 3230D

RGB

Teletext Decoder

SDA 5550

R
MSP3410G

L

R

SC1-RGB

FB

M29W040

Flash

Memory

L

L

R

YU

HS/VS

Scaler

Stage

RGB

VGA-IN

TDA1571

Stereo

Amplifier

TDA1308

Headphone

Amplifier

PANEL

HS/VS

EEPROM

24LC02

SIF/AM-mono

Scart 1

Scart 2

SVHS/FAV

BLOCK DIAGRAM OF SCALER

A

HS/VS

RGB

VGA_RGB

VGA HS/VS

BAC LIGHT UNIT

S508 (LVDS) S500(TTL)

BR1_ADJ BLK_EN

GM 5221 U500

CONTROLLER

U501

PARALEL

FLASH

MEMORY

M29W040B

(OPTIONAL)

SERIAL FLASH

Panel_En Standby Mute Reset

LCD

U503

MEMORY

M25P40

KEYBOARD

CON. S509

S506

CONN.

LVDS

CONNECTOR

(20 OR 30 PINS)

(S503,S502)

DAUGHTER

BOARD

FOR TTL

INTERFACES

P

N
E
L

S505

PROGRAMING

CON

U502

EEPROM

24C16

L5A POWER SUPPLY BLOCK DIAGRAM

S600

DC Jack +15V-STBY

S602

V-INV

F600 15V,12V

Fuse

5A

F601

LM2576

V-INV

V-INV

U600

LM2576

U607

78L08

U606

+5V-STBY

+8V

LM1117

3.3V

LM1117

1.8V

U605

INPUT: 12V FOR 14,15,17 INCH 5V-STBY

15V FOR 20, 22 INCH
24V FOR 23 INCH

78L12

U608

+ 12V

3.3V-STBY

1.8V-STBY

+12V

+5V

U602

SDI9933ADY

LM117-3.3V

U604

Panel
Power

ONLY FOR 23 "

ONLY FOR 20, 22, 23 "

78L08

U606

+8V

PNL-EN Power STBY

2.5V

3.3V

L5-A Low-to-Mid End LCD-TV BOARD OVERVIEW

L5-A Low-to-Mid End LCD TV board incorporates the LCD Controller gm2221, to create a
high quality, stand-alone LCD-based TV system for consumer applications. Figure 1
illustrates the Block diagram of the board.

This board supposed to have two versions:

1. Low-End (to drive 14''-15’’ 4:3 panels)

2. Mid-End (to drive 17’’-20’’ 4:3 and 17’’-22’’-23'' 16:9 panels)

LOW TO MID END LCD TV WITH GM2221

RGB, HS, VS

Selected

Video

EDID
VGA

ITU 656

8-bit

FLASH

SDRAM

GM2221

ADC+PLL

ITU 656

De-interlace

Scaling

MCU X86

OSD(4bit\pixel)

2 LVDS Tx

QSS

Ext L/R

HP

L/R

TDA1308T

FLASH

NVRAM

1p, 2p\clk

LVDS

24-bit TTL

HS, VS, DE

Upto SXGA at 75Hz

Audio

Decoder

MSP 3410G

HP

AudioAmp
TDA1517P

L R

15",
17",

20''
4:3

17''

22''
16:9
TFT

LCD

Main

L/R

3.3V 2.5V

5V

8V

Step Down
& Lineer
Regulators

12V

QSS

Multimedia

Tuner

EXT. CVBS, S-video

Scart RGB, FB

1.8V

CVBS

Graphics

Upto SXGA at 75Hz

UXGA at 60Hz

SDA,SCL

Chroma

Decoder

VPC 3230D

RGB, FB

Teletext

Teletext

Decoder +MCU

SDA5550

Figure 1 System Block Diagram

L5-A board supports 5 types of video and graphics inputs. These inputs are: Analog
terrestrial tuner input for multisystem PAL/SECAM transmission, SCART input (x2), S-VHS
input, RCA input and analog PC video input.

The analog RGB signals coming from the PC input (via D-Sub15 connector P401) are
directly connected to the gm2221 analog input port.

One EDID IC (U400) is provided on board to support VESA standard plug-and play
compatibility.

On the board, one high quality video decoder (U100) is provided (VPC3230D of Micronas)
to process video inputs coming from the video sources. The video processor can process 3
composite video inputs and 1 S-Cideo input from the NTSC/PAL video sources. The CVBS
output recovered from the tuner module is made available to one of the video inputs of the
video decoder.

The digitized video output (in ITU-656 format) from U100 is fed to the dedicated video Port
of gm2221 for decoding and processing.

Gm2221 makes it possible to perform scaling and de-interlacing for the video input.

A 4Mbit serial flash ROM (U503) is used for storing system firmware. Also the footprint for
a parallel flash ROM, which can be upto 2Mbits, is available on the board. This option can
be used either for development or for production purposes.

The gm2221 provides direct connect via the integrated LVDS transmitters to LCD panels
with integrated LVDS receivers. Both single LVDS (via S503) and double LVDS(via S502)
panels can be supported directly from the L5-A main-board. For single LVDS panels, only
S503 connector is soldered on the main-board, which is a 20 pin connector. For Double
LVDS panels, only S502 connector is soldered on the main-board, which is a 30 pin
connector. For supporting different LVDS panels, different LVDS cables (either single or
double LVDS) can be made used.

For supporting different single or double TTL panels, a daughter board interface is used via
40 pin S506 connector. On this connector, the signals are 3x8bit RGB with TTL control
signals (i.e. HSync, VSync, CLK, O/E etc.) to support a wide variety of LCD panels.
Depending on the panel used, different daughter boards will be used to support that
particular panel. For single TTL panels, the daughter board will just be a routing the RGB
and control signals to the particular connector interface for that particular panel. For double
TTL panels, there will be two LVDS receiver IC’s on the daughter board (double TTL is not
directly from GM2221 but double LVDS is supporter due to IC packaging problems) to
demodulate double LVDS signal into double TTL signal.

The LCD panel resolution supported can be up to SXGA at 75 Hz or UXGA at 60 Hz.

It is important to note that at any point in time gm2221 could drive only one type of Panel.
When LVDS Panel is connected (to connector S503 or S502) ensure that the panel
backlight is connected to S508. The integrated PWM output from gm2221 is used to
control the LCD panel backlight intensity for dimming functions.

The on screen display is implemented using OSD capability of gm2221. Infra Remote (IR)
controller connector (S507) is provided as a primary control interface for connecting IR
detector to the GPIO of gm2221. An IR remote controller unit and detector provide remote
OSD menu access at user convenience.

A keypad connector (S507) is provided which utilizes the integrated low bandwidth ADC in
gm2221 for scanning 5-6 keys (menu,V+,V-,P+,P- keys standard- source key optional) on
the keypad. The keypad allows access to the OSD without using the remote IR controller.

The L5-A board also has In System Programming (ISP) capability for the external flash
ROM using DDC2Bi. This can be done using the D-Sub 15 (PC) connector on the board.
ISP can also be performed using G-probe through the RS232 interface.

One channel of the dual channel FET power switch (U602) is used to control the power
sequencing to the LCD panel. Depending on the type of the panel, the input voltage to this
FET device can be chosen as shown below:

For +3.3V panels J601 is soldered on the main-board
For +5V panels J600 is soldered on the main-board
For +12V panels J603 is soldered on the main-board

An LM2576, a step-down regulator IC (U600), is used to generate the main +5V_STBY
voltage on the board. This IC can deliver up-to 3 Ampers of 5Volts. There is no stand-by
control for this regulator, which means this IC is always on, as soon as power is supplied
to the board.

U603(+3.3V_STBY) and U605 (+1.8V_STBY) linear regulators are used to supply the
voltage necessary for the GM2221 IC and some peripherals. These voltages are also
available in stand-by mode to power the microprocessor inside gm2221, LED, IR receiver
IC and EEPROM. These devices are necessary to wake up the board from stand-by state.

Second channel of the dual channel FET power switch (U602) is used to control cut some
voltages in stand-by mode. These voltages are +5V, +3.3V and +2.5V. These voltages are
used by the video processor (VPC 3230D), audio processor (MSP 34x0G), teletext
processor (SDA5550), tuner and some peripheral IC’s and circuitry. In order to limit the
stand-by power consumption, these voltages are not available in stand-by mode. Also the
audio amplifier (TDA1517) is also in its stand-by mode using its dedicated stand-by pin.

The board employs MSP3410G, a multi-system audio processor solution from Micronas.
The system supports 4 audio input ports, one of which is not used on the L5-A board.
Audio output is provided with speaker and headphone jacks (S409, S401) provided on the
board. The sound IF signal from the tuner is connected to the audio processor directly.

4. GM2221 LCD TV CONTROLLER

The gm2221 IC is a highly integrated single channel scaler that can be used for both LCD
monitors up to SXGA/UXGA resolutions and rear projection systems with DLP and HTPS
LCD engines up to 1280x720 (720P). Some of the key features include:

• Single processing channel.

• RGB and YUV signal processing with RGB to YUV and YUV to RGB color space

converters.

• Video signal processing/de-interlacing using spatial, VT (vertical-temporal) diagonal
interpolation.

• The on-chip turbo x86 micro-controller is used as the system CPU.

• The on-chip OSD controller is available for creating bitmapped OSD menus

• The keypad buttons utilize the input of the on-chip low bandwidth ADC.

• Software IR decoders is used with an external remote controller.

• One of the on-chip PWM outputs is used for controlling back-light intensity

• Integrated LVDS transmitters to LCD panels with integrated LVDS receivers.

The LCD panel resolution supported can be up to SXGA resolutions.

6. LCD PANEL INTERFACE

The L5-A board can drive panels both with LVDS and TTL interfaces. The footprints for
single LVDS and double LVDS connectors are available on the board (S503 and S502,
respectively). Either of these connectors can be used without any changes on the board.
The TTL interface is supported by a daughter board (S506 is the connector for the
daughter board). For the TTL case, connecting the daughter board to the connector will be
sufficient.

A Hirose 30-pin connector (S502) is used for double LVDS link from the board to various
LVDS panels. This connector can also be used for single LVDS, but another connector
footprint (S503) is available for single LVDS purposes. Using only S503 for single LVDS
panels decreases the cost. The LVDS traces are routed differentially from the gm2221 IC
to the connector. These are 100-Ohm differential traces.

L5A SERVICE MENU

Service Menu is entered by pressing 9, 3, 0, 1 keys on the remote controller when the Picture icon is
highlighted in the Main Menu.

Service Menu has 3 sub-menus. These are:

• Options

• Adjustments

• Selections.

Navigation through these menus can be done by pressing OK button. Every adjustment made in this
menu is saved automatically.

OPTIONS

Options are adjustments that the user can select On or Off.

• BG

• DK

• I

• LL’

• SCART 2

• FAV

• SVHS

• HOTEL MODE

• STAND BY

• MSP CARRIER MUTE

• WSS SCART

• FIRST ATS

BG / DK / I / L

Enabling or disabling these options will remove / add these standards to Manual Install menu, SYSTEM
item.

SCART 2 / FAV / SVHS

If a source is disabled in the Service Menu, it will be skipped during source switches. If SCART2 is
enabled, SW assumes that the FAV source share the same path as the SVHS source on the HW. If it is
disabled, it is assumed that FAV and SVHS share separate paths. TUNER and SCART1 are enabled by
default.

HOTEL MODE

Enabling Hotel Mode has two effects. First, SETUP menu is no longer accessible by the user. Second,
maximum adjustable volume value is limited to HOTEL VOLUME value. This value can be adjusted in the
ADJUSTMENTS sub-menu of the Service Menu.

STAND BY

If this Option is OFF, the TV will stay in Stand By mode after a Power On. If this Option is ON, the TV will
recall its last stand by status before the Power Off, and switch on from Stand By automatically, if the last
state was ‘Stand by On’.

MSP CARRIER MUTE

If this option is ON, sound processor’s carrier mute functionality will be enabled. The MSP will mute the
sound automatically if the signal quality is bad. Setting this option Off will disable this functionality.

WSS RF / WSS SCART

Automatic picture format switching for WSS and Pin8 can be enabled or disabled through this option.

If WSS SCART is set to OFF, AUTO picture format mode will be disabled for SCART1 and SCART2
modes. Pin8 source switching will still be operational, but no picture format changes from Pin8 voltage
level will be ignored.

ATS

If this option is set to ON, TV will display Country Selection menu in the next start. After some country is
selected, the user will be prompted for the start of AutoProgramming process.

ADJUSTMENTS

This sub-menu contains numeric adjustments. These items are:

• WHITE R

• WHITE G

• WHITE B

• PRESCALE FM

• PRESCALE NICAM

• PRESCALE SCART

• HOTEL VOLUME

WHITE R / WHITE G / WHITE B

These are used for color bias adjustment. Unlike other items in the service menu, changes will take effect
immediately.

PRESCALE FM / PRESCALE NICAM / PRESCALE SCART

These are prescale values that will be used for the initialization of the sound processor (MSP), at the next
switch on.

HOTEL VOLUME

This value is used as the volume limit, when the Hotel Mode is on.

SELECTIONS

This sub-menu contains selections.

• TUNER TYPE SAMSUNG / PHILIPS

• TELETEXT NO TEXT / FAST / FAST&TOP

• MSP CLIP REDUCE VOL / REDUCE TONE / COMPROMISE / DYNAMIC

TUNER TYPE

One of two supported tuner can be selected from this item. System must be restarted for this change to
take effect.

TELETEXT

NO TEXT: Teletext is totally disabled. TXT/MIX button will not be functional. AUTO picture format mode

will be disabled in RF, F-AV and SHVS modes. Naming and sorting functionality during Autoprogramming
will be disabled.

FAST: TOPtext functionality will be disabled.

FAST&TOP: TOPtext functionality is enabled.

TIMER MODE

If OFF TIMER is selected, the user will be able to enter time of the day info for the TV to switch off. If
SLEEP TIMER is selected, the user can specify some time period, after which the TV will go to stand by
automatically.

MSP CLIP

This selection identifies which method will be used by the sound processor to prevent clipping effects on
volume. Details can be found in data sheet msp34x0g_4pd.pdf, page 30.

AUTOPROGRAMMING

When the user selects the Autoprogram item in Setup menu, Country Selection menu is opened. The user
must select a country before the Autoprogramming starts. Broadcast system will be selected according to
the country selected.

Broadcast systems according to countries:

BELGIUM BG + L

CROATIA BG

CZECH REP. DK

DENMARK BG

FINLAND BG

FRANCE L + BG

GERMANY BG

GREECE BG

HUNGARY DK

IRELAND I

ITALY BG

NETHERLANDS BG

NORWAY BG

POLAND DK

PORTUGAL BG

SPAIN BG

SWEDEN BG

SWITZERLAND BG + L

TURKEY BG

UNITED KINGDOM I

For countries France, Belgium and Switzerland, autoprogramming is done twice. For Belgium and
Switzerland, first BG channels will be searched, after the search in BG is done, searching will restart for L
standard. If the selected country is France, the sequence of standards is reversed, thus, first L then BG.

TELETEXT LANGUAGES

L5A SW decides which teletext language group will be used for teletext decoding, according to the
country selected for autoprogramming.Teletext languages according to countries:

EAST EUROPE:CROATIA ,CZECH_REP, POLAND

WEST EUROPE: BELGIUM ,DENMARK, FINLAND, UK, FRANCE, GERMANY,

IRELAND ,ITALY ,NETHERLANDS, NORWAY, PORTUGAL,SPAIN, SWEDEN, SWITZERLAND,
HUNGARY

TURKISH-GREEK:GREECE TURKEY

PC MODE

PC mode can be entered by pressing PC button on the remote controller. User can return back to TV
mode by pressing the PC or TV buttons.

After the switching to PC mode, VGA input will be displayed on screen, as soon as the mode (input
resolution and frequency) is determined.

If there is no input from the VGA input, NO SIGNAL dialog will be displayed for 15 seconds. At the end of
this period if there is no signal from VGA input, the TV will go to Sleep State. While in the sleep state, the
TV will keep monitoring the VGA input. If VGA signal is detected, the TV will wake from Sleep State, to PC
mode. Alternatively, the user may select to switch the TV on from Sleep State, just like switching on from
Stand-by. In this case, the set will switch on from TV mode.

OPTIONS/

DEFAULT

ITEM NAME

VALUES OR

VALUES

SETUP

OPTIONS

BG ON/OFF ON

DK ON/OFF ON

I ON/OFF ON

LL' ON/OFF ON

SCART 2 ON/OFF OFF

FAV ON/OFF ON

SVHS ON/OFF ON

HOTEL MODE ON/OFF OFF

STBY ON/OFF OFF

MSP CARRİER MUTE ON/OFF OFF

WSS SCART ON/OFF ON

FIRST ATS ON/OFF OFF

BACKLIGHT POL ON/OFF OFF

FACTORY MODE ON/OFF OFF

ADJUSTMENTS

WHITE R 0-255 128

WHITE G 0-255 128

WHITE B 0-255 128

PRESCALE FM 0-127 37

PRESCALE NICAM 0-127 63

PRESCALE SCART 0-127 27

HOTEL VOLUME 0-63 16

AGC 0-31 23

SELECTIONS

TUNER TYPE

PHILIPS

SAMSUNG

PHILIPS

TELETEXT

MSP CLIP

FAST&TOP

NO TEXT

FAST

REDUCE TONE

COMPROMISE

DYNAMIC

FAST&TOP

DYNAMIC

GENESIS GM5221 LCD TV CONTROLLER

The gm5221 is an LCD TV controller supporting resolutions up to SXGA (1280x1024). The gm5221
leverages Genesis patented advanced image-processing technology as well as a proven integrated
ADC/PLL and an Ultra-Reliable DVI™ compliant digital receiver to provide excellent image quality.
gm5221 also integrates a microcontroller, an OSD controller, advanced color management and dual
LVDS transmitters.

1.1 gm5221 System Design Example

Figure 1 below shows a typical dual interface LCD TV system based on the gm5221. Designs based on
the gm5221 have reduced system cost, simplified hardware and firmware design and increased reliability
because only a minimal number of components are required in the system.

C
V
B
S

S
V

I
D
E

O

Y

Pb

Pr

V
G
A

D
V

I

TUNER

PACK

VIDEO

DECODER

V CHIP

M

U
X

AUDIO

PROCESSOR

IR

KEY BOARD

gm5221

EEPROM

AUDIO

AMPL

L
C
D

D

I
S
P
L
A
Y

Figure 1. gm5221 System Design Example

1.2 gm5221 Family Features

• Intelligent Image Processing™

• Fully programmable zoom ratios

• High-quality shrink capability from UXGA resolution

• Programmable coefficients for variable sharpness control

• RealRecovery™ provides full color recovery image for

refresh rates higher than those supported by the LCD panel

• Analog RGB Input Port

• Supports SDTV RGB inputs in interlaced mode

• Supports EDTV (480p) up to 1080i HDTV inputs

• Supports mid level clamp for YPbPr inputs

• Macro vision decoding

• Supports up to 162 MHz (SXGA 75Hz / UXGA 60Hz)

• On-chip high-performance PLLs (single reference crystal

required)

• Composite-sync, Sync-on-Green (SOG) and Sync-on-Y

(SoY) support

• Input format detection

• Phase and image positioning

• Ultra-Reliable DVI-Compliant Input Port

• Operating up to 165 MHz (up to UXGA 60Hz)

• Direct connect to all DVI 1.0-compliant transmitters

• High-bandwidth Digital Content Protection (HDCP)

Note: HDCP function is available H version only.

• CCIR-656 8-bit Video Input Port

• Supporting NTSC / PAL interlaced and progressive

• Direct connect to commercially available video decoders

• Spatial de-interlacing

• Advanced Color Management

• Programmable gamma correction (CLUT)

• TV color controls including hue and saturation controls

• Full color matrix allows end-users to experience the same

colors as viewed on CRTs and other displays (e.g. sRGB
compliance)

• Advanced Active Color Management ™ (ACM-II) provide

flesh-tone compensation and image enhancement for video
preset modes like sport, nature .

• Adaptive Contrast and Color™ (ACC) ensures full dynamic

range is used in video content

• Embedded X86 On-chip Microcontroller

• High-performance X86 MCU with on-chip RAM and ROM

• External parallel ROM or serial SPI ROM interface

• Unified memory architecture simplifies chip programming

• 23 general-purpose inputs/outputs (GPIOs) available

• 2-wire serial bus master to control NVRAM, video decoder

• Two DDC2Bi ports with DMA buffer to internal RAM

• Four PWM outputs for analog backlight control, audio, etc.

• General-purpose ADC’s for keypad and temperature sensing

• Integrated reset circuit

• Slow clock mode for 50mW sleep mode power consumption

• JTAG debug / ICE support for firmware debugging

• Built-in Test Pattern Generator

• Simplifies manufacturing / test

• Energy Spectrum Management (ESM™)

• Digital clock spectrum management

• Eliminates EMI suppression components and shielding

• Built-in LVDS Transmitters

• Four channel 6/8-bit LVDS transmitter

• Support for 8 or 6-bit panels with high-quality dithering

• Single / double wide up to SXGA 75Hz output

• Pin swap, odd / even swap and red / blue group swap of RGB

outputs for flexibility in board layout

• Highly integrated System-on-a-Chip

• All system clocks synthesized from a single external crystal

• 50mW power saving mode

• 5-Volt tolerant inputs

• Two Layer PCB support

• On-chip reset feature to eliminate external reset component

• Integrated Schmitt trigger for HSYNC and VSYNC

PACKAGE

• 208-pin PQFP

• 3.3V IO and 1.8V core power supplies

• On-chip Versatile OSD Controller

• On-chip RAM for high-quality programmable menus

• 1, 2 and 4-bit per pixel character cells

• Horizontal and vertical stretch of OSD menus

• Blinking, transparency and blending

• Supports two independent OSD menu rectangles

• Proportional fonts

2 gm5221 Pinout

The gm5221 devices are packaged in a 208-pin Plastic Quad Flat Pack (PQFP).

ROM_DATA4

ROM_DATA5

CRVSS

RVDD_3.3

ROM_DATA6

ROM_DATA7

ROM_ADDR0

ROM_ADDR1

ROM_ADDR2

ROM_ADDR3

ROM_ADDR4

ROM_ADDR5

ROM_ADDR6

ROM_ADDR7

ROM_ADDR8

ROM_ADDR9

ROM_ADDR10

CRVSS

RVDD_3.3

ROM_ADDR11

ROM_ADDR12

ROM_ADDR13

ROM_ADDR14

ROM_ADDR15

ROM_ADDR16

ROM_ADDR17

VSYNC

HSYNC/CSYNC

CRVSS

CVDD_1.8

RESETn

LBADC_GND

LBADC_RETURN

LBADC_IN3

LBADC_IN2

LBADC_IN1

LBADC_VDD_3.3

AVDD_RPLL_3.3

TCLK

XTAL

AGND_RPLL

ROM_DATA3
ROM_DATA2
ROM_DATA1
ROM_DATA0

ROM_OEn

ROM_WEn

ROM_CSn

CRVSS

CVDD_1.8

RESERVED

AVDD_LV_E_3.3

AVSS_LV_E
CH3P_LV_E/ER0
CH3N_LV_E/ER1
CLKP_LV_E/ER2
CLKN_LV_E/ER3
CH2P_LV_E/ER4
CH2N_LV_E/ER5
CH1P_LV_E/ER6
CH1N_LV_E/ER7
CH0P_LV_E/EG0
CH0N_LV_E/EG1

AVSS_LV_E
AVDD_LV_E_3..3

AVSS_LV

AVDD_LV_3.3

AVDD_LV_O_3.3

AVSS_LV_O

CH3P_LV_O/EG2
CH3N_LV_O/EG3

CLKP_LV_O/EG4

CLKN_LV_O /EG5
CH2P_LV_O/EG6
CH2N_LV_O/EG7

CH1P_LV_O/EB0
CH1N_LV_O/EB1
CH0P_LV_O/EB2
CH0N_LV_O/EB3

AVSS_LV_O

AVDD_LV_O_3..3

CVDD_1..8

RVDD_3.3

CRVSS

CVSS

EB4
EB5
EB6
EB7
DEN
DHS
DVS

N/C

1

208

207

206

205

204

203

202

201

200

199

198

197

196

195

194

193

192

191

190

189

188

187

186

185

184

183

182

181

180

179

178

177

176

175

174

173

172

171

170

169

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
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
52

5354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899

N/C

N/C

DCLK

RESERVED

RESERVED

RESERVED

RESERVED

RESERVED

RESERVED

JTAG_RESET

RESERVED

JTAG_TDO

JTAG_TDI

RESERVED

PPWR

PBIAS

GPIO15

RESERVED

HOST_SCL/UART_DI

HOST_SDA/UART_DO

GPIO0

GPIO1

GPIO2

GPIO3

GPIO4

GPIO5

CRVSS

CRVSS

RVDD_3.3

CVDD_1.8

DDC_SCL_DVI

DDC_SDA_DVI

DDC_SCL_VGA

DDC_SDA_VGA

CRVSS

CVDD_1.8

168

GPIO6

GPIO9/SCL

GPIO7/IRQin

GPIO10/SDA

GPIO8/IRQout

RESERVED

VDD_RPLL_1.8

167

166

CRVSS

RVDD_3.3

GND_RPLL

165

CVDD_1.8

VDD_ADC_1.8

GND_ADC

164

163

CRVSS

N/C

N/C

N/C

N/C

N/C

N/C

AGND_ADC

162

161

GPIO11/PWM0

GPIO12/PWM1

156

160

159

158

157

RESERVED

155

AVDD_ADC_3.3

154

AGND_RED

153

RED-

152

RED+

151

AVDD_RED_3.3

150

AGND_GREEN

149

GREEN-

148

GREEN+

147

SOG_MCSS

146

AVDD_GREEN_3.3

145

AGND_BLUE

144

BLUE-

143

BLUE+

142

AVDD_BLUE_3.3

141

CRVSS

140

CVDD_1.8

139

RESERVED

138

VDD_RXPLL_1.8

137

GND_RXPLL

136

RESERVED

135

AVDD_RXC_3.3

134

RXC-

133

RXC+

132

AGND_RXC

131

AVDD_RX0_3.3

130

RX0-

129

RX0+

128

AGND_RX0

127

VDD_RX0_1.8

126

AVDD_RX1_3.3

125

RX1-

124

RX1+

123

AGND_RX1

122

VDD_RX1_1.8

121

AVDD_RX2_3.3

120

RX2-

119

RX2+

118

AGND_RX2

117

VDD_RX2_1.8

116

AGND_IMB

115

REXT

114

AVDD_IMB_3.3

113

VCLK

112

GPIO23/VDATA0

111

GPIO22/VDATA1

110

GPIO21/VDATA2

109

GPIO20/VDATA3

108

GPIO19/VDATA4

107

GPIO18/VDATA5

106

N/C

105

100

101

102

103

104

N/C

GPIO13/PWM2

GPIO14/PWM3

GPIO16/VDATA7

GPIO17/VDATA6

Figure 2. gm5221 Pin Out Diagram

Video Processing - VPC3230D

GNDF

VRT

I2CSEL

ISGND

VSUPF

VOUT

CIN
VIN1
VIN2
VIN3
VIN4

VSUPAI

GNDAI

VREF

FB1IN

AISGND

ASGF

XTAL2

XTAL1

NC

CLK5

VSTBY

FPDAT

VS

MSY/HS

FSY/HC

AVO

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

VPC3230D

INTLC

VSUPSY

GNDSYC0C1

C2

C3

GNDC

VSUPC

C4

C5

C6

C7

40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25

Y0
Y1
Y2
Y3
VSUPY
GNDY
Y4
Y5
Y6
Y7
GNDLLC
VSUPLLC
LLC1
LLC2
VSUPPA
GNDPA

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

B1/CB1IN

G1/Y1IN

NC

ASGF

G2/Y2IN

B2/CB2IN

R1/CR1IN

R2/CR2IN

VSUPCAP

GNDD

VSUPD

SCL

SDA

GNDCAP

RESQ

TEST

VGAV

YCOEQ

FFIE

FFWE

FFRSTW

FFRE

FFOE

CLK20

1. Features

Video Processing - VPC3230D

Video Decoding

- 4 Composite inputs, 1 S-V H S input

- Composite video & sync output

- integrated high-quality A/D conv erter s

- Adaptive 2H comb filter Y/C separator

- 1H NTSC comb filter

- Multi-standard color decoder(1 Crystal)

- Multi-standard sync decoder

- Black line detector

Video Decoding

- Horizontal scaling(0.25 to 4)

- Panorama vision

- Black level expander

- Dynamic peaking

- Soft limiter(gamma correction)

- Color transient improvement

RGB Processing

- Programmable RGB matrix

- Digital color bus interface

- Addition al analog RGB/Fast blank input

- Half contrast switch

- Picture fram e generator

Deflection

- Scan velocity modulation output

- High performance H/V deflection

- Separate ADC for tube measurements

- EHT compensation

Miscellaneous

- One 20.25MHz crystal, few ex ternal components

- Embedded RISC controller(80 MIPS)

2

-I

C Bus inte rface

- Single 5V power supply

- Submicrom COMS technology

- 64 pin PSDIP package

Block Diagram

CIN1

VIN1

VIN2

VIN3
VIN4

VOUT

RGB/

YCbCr

FB

RGB/

YCbCr

Analog

Front End

AGC,
2*ADC

ANALOG

Component

Front-End

4 x ADC

Y/G

U/B
V/R

FB

Adaptive

Comb

Filter

NTSC

PAL

Processing

Matrix

Contrast

Saturation

Brightness

Tint

Y

Cr
Cb
FB

Color

Decoder

NTSC,

PAL,

SECAL

Saturation

Tint

Y

Cr

Cb

MIXER 2D Scaler

PIP

Panorama

Mode

Contrast

Brightness

Peaking

I2C BUS

Clock
Gen.

Output

Formatter

ITU-R 656
ITU-R 601

Memory

Control

SYNC

+

Clock

Generation

Y OUT

CrCb OUT

YCOE
FIFO

CNTL

LL Clock
H Sync

Vsync
CNTL

AVI0

20.25MHz

Video Processing - VPC3230D

Pin

Pin Name Type

No.

1 B1/CB1IN IN
2 G1/Y1IN IN
3 R1/CR1IN IN
4 B2/CB2IN IN
5 G2/Y2IN IN
6 R2/CR2IN

7 ASGF

8 NC ­9 V SUPCAPSUPPLYD

10 V SUPD SUPPLYD
11 GND D SUPPLYD
12 GND CAPSUPPLYD
13 SCL IN/OUT
14 SDA IN/OUT
15 RESQ IN
16 TEST IN
17 VGAV IN
18 YCOEQ IN
19 FFIE OUT
20 FFWE OUT
21 FFRSTW OUT
22 FFRE OUT
23 FFOE OUT
24 CLK20 IN/OUT

IN

Short Description

Blue1/Cb1 Analog Component Input
Green1/Y1 Analog Component Input
Red1/Cr1 Analog Component Input
Blue2/Cb2 Analog Component Input
Green2/Y2 Analog Component Input
Red2/Cr2 Analog Component Input
Analog Shield GND F
No connected

Supply Voltage, Digital Decoupling
Circuitry

Supply Voltage, Digital Circuitry
Ground, Digital Circuitry
Ground, Digital Decoupling Circuitry
I 2 C Bus Clock
I 2 C Bus Data
Reset Input, Active Low
Test Pin, connect to GND D
VGAV Input
Y/C Output Enable Input, Active Low
FIFO Input Enable
FIFO Write Enable
FIFO Reset Write/Read
FIFO Read Enable
FIFO Output Enable
Main Clock Output 20.25 MHz

Pin

Pin Name Type

No.

25 GND PA SUPPLYD
26 V SUPPA SUPPLYD
27 LLC2 OUT
28 LLC1 IN/OUT
29 V SUPLLCSUPPLYD
30 GND LLC SUPPLYD
31 Y7 OUT

32

Y6 OUT
33 Y5 OUT
34 Y4 OUT
35 GND Y SUPPLYD
36 V SUPY SUPPLYD
37 Y3 OUT
38 Y2 OUT
39 Y1 OUT
40 Y0 OUT
41 C7 OUT

42 C6 OUT

43 C5 OUT
44 C4 OUT
45 V SUPC SUPPLYD
46 GND C SUPPLYD
47 C3 OUT
48 C2 OUT

Short Description

Ground, Pad Decoupling Circuitry
Supply Voltage, Pad Decoupling Circuitry
Double Clock Output
Clock Output
Supply Voltage, LLC Circuitry
Ground, LLC Circuitry
Picture Bus Luma (MSB)
Picture Bus Luma
Picture Bus Luma
Picture Bus Luma
Ground, Luma Output Circuitry
Supply Voltage, Luma Output Circuitry
Y Picture Bus Luma
Y Picture Bus Luma
Y Picture Bus Luma
Y Picture Bus Luma(LSB)
Picture Bus Chroma (MSB)
Picture Bus Chroma
Picture Bus Chroma
Picture Bus Chroma
Supply Voltage, Chroma Output Circuitry
Ground, Chroma Output Circuitry
Picture Bus Chroma
Picture Bus Chroma

Video Processing - VPC3230D

Pin

Pin Name Type

No.

49 C1 OUT
50 C0 OUT
51 GND SY SUPPLYD
52 V SUPSY SUPPLYD
53 INTLC OUT
54 AVO OUT
55 FSY/HC OUT
56 MSY/HS IN/OUT

57 VS OUT

58 FPDAT IN/OUT
59 V STBY SUPPLYA
60 CLK5 OUT
61 NC ­62 XTAL1 IN
63 XTAL2 OUT
64 ASGF
65 GND F SUPPLYA
66 VRT OUT
67 I2CSEL IN

68 ISGND SUPPLYA
69 V SUPF SUPPLYA

70 VOUT OUT

Short Description

Picture Bus Chroma
Picture Bus Chroma(LSB)
Ground, Sync Pad Circuitry
Supply Voltage, Sync Pad Circuitry
Interlace Output
Active Video Output
Front Sync/ Horizontal Clamp Pulse
Main Sync/Horizontal Sync Pulse
Vertical Sync Pulse
Front-End/ Back-End Data
Standby Supply Voltage
CCU 5 MHz Clock Output
No connected
Analog Crystal Input
Analog Crystal Output
Analog Shield GND F
Ground, Analog Front-End
Reference Voltage Top, Analog
I 2 C Bus Address Select

Signal Ground for Analog Input,
connect to GND F

Supply Voltage, Analog Front-End
Analog Video Output

Pin

Pin Name Type

No.

71 CIN IN
72 VIN1 IN
73 VIN2 IN
74 VIN3 IN
75 VIN4 IN

76 V SUPAI SUPPLYA
77 GND AI SUPPLYA
78 VREF OUT

79 FB1IN IN
80 AISGND SUPPLYA

Short Description

Chroma / Analog Video 5 Input
Video 1 Analog Input
Video 2 Analog Input
Video 3 Analog Input
Video 4 Analog Input

Supply Voltage, Analog Component
Inputs Front-End
Ground, Analog Component Inputs
Front-End
Reference Voltage Top, Analog
Component Inputs Front-End

Fast Blank Input
Signal Ground for Analog Component

Inputs, connect to GND AI

Audio Processing - MSP3440G

AVSUP
AVSUP

ANA_IN1+

ANA_IN-

ANA_IN2+

TESTEN

XTAL_IN

XTAL_OUT

TP

AUD_CL_OUT

NC

NC
D_CTR_I/O_1
D_CTR_I/O_0

ADR_SEL

STANDBYQ

NCNCAVSS

AVSS

MONO_IN

NC

VREFTOP

SC1_IN_R

SC1_IN_L

ASG1

SC2_IN_R

SC2_IN_L

ASG2

SC3_IN_R

SC3_IN_L

ASG4

SC4_IN_R

SC4_IN_LNCAGNDC

AHVSS

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

65
66
67
68
69
70
71
72
73

MSP3410D

74
75
76
77
78
79
80

AHVSSNCNC

40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25

CAPL_M
AHVSUP
CAPL_A
SC1_OUT_L
SC1_OUT_R
VREF1
SC2_OUT_L
SC2_OUT_R
ASG3
NC
DACM_SUB
NC
DACM_L
DACM_R
VREF2
DACA_L

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

NC

C_CL

2

I

C_DA

2

2

I

S_CL

S_WS

I

2

I

S_DA_OUT

2

I

S_DA_IN1

2

I

NCNCNC

DVSS

DVSS

DVSUP

DVSUP

ADR_DA

ADR_CL

ADR_WS

DVSUP

DVSS

S_DA_IN2

2

I

RESETQ

NC

NC

DACA_R

Audio Processing - MSP3410D

Pin

Pin Name Type

No.

1 NC
2 I2C_CL IN/OUT
3 I2C_DA IN/OUT
4 I2S_CL IN/OUT
5 I2S_WS IN/OUT
6 I2S_DA_OUTOUT

7 I2S_DA_IN1 IN

8 ADR_DA OUT
9 ADR_WS OUT

10 ADR_CL SUPPLYD
11 DVSUP SUPPLYD
12 DVSUP SUPPLYD
13 DVSUP IN/OUT
14 DVSS IN/OUT
15 DVSS IN
16 DVSS IN
17 I2S_DA_IN2 IN
18 NC IN
19 NC OUT
20 NC OUT
21 RESET_Q OUT
22 NC OUT
23 NC OUT
24 DACA_R IN/OUT
25 DACA_R SUPPLYD

Short Description

Not connected
I2Cclock
I2C data
I2S clock
I2S word strobe
I2S data output
I2S1 data input
ADR data output

ADR word strobe
Supply Voltage, Digital Circuitry

Ground, Digital Circuitry
Ground
I 2 C Bus Clock
I 2 C Bus Data
Reset Input, Active Low
Test Pin, connect to GND D
VGAV Input
Y/C Output Enable Input, Active Low
FIFO Input Enable
FIFO Write Enable
FIFO Reset Write/Read
FIFO Read Enable
FIFO Output Enable
Main Clock Output 20.25 MHz
Ground

Pin

Pin Name Type

No.

26 V SUPPA SUPPLYD
27 LLC2 OUT
28 LLC1 IN/OUT
29 V SUPLLCSUPPLYD
30 GND LLC SUPPLYD
31 Y7 OUT

32 Y6 OUT

33 Y5 OUT
34 Y4 OUT
35 GND Y SUPPLYD
36 V SUPY SUPPLYD
37 Y3 OUT
38 Y2 OUT
39 Y1 OUT
40 Y0 OUT
41 C7 OUT

42 C6 OUT

43 C5 OUT
44 C4 OUT
45 V SUPC SUPPLYD
46 GND C SUPPLYD
47 C3 OUT
48 C2 OUT
49 C1 OUT
50 C0 OUT

Short Description

Supply Voltage
Double Clock Output
Clock Output
Supply Voltage, LLC Circuitry
Ground, LLC Circuitry
Picture Bus Luma (MSB)
Picture Bus Luma
Picture Bus Luma
Picture Bus Luma
Ground, Luma Output Circuitry
Supply Voltage, Luma Output Circuitry
Y Picture Bus Luma
Y Picture Bus Luma
Y Picture Bus Luma
Y Picture Bus Luma(LSB)
Picture Bus Chroma (MSB)
Picture Bus Chroma
Picture Bus Chroma
Picture Bus Chroma
Supply Voltage, Chroma Output Circuitry
Ground, Chroma Output Circuitry
Picture Bus Chroma
Picture Bus Chroma
Picture Bus Chroma
Picture Bus Chroma(LSB)

Audio Processing - MSP3440G

Pin

Pin Name Type

No.

51 GND SY SUPPLYD
52 V SUPSY SUPPLYD
53 INTLC OUT
54 AVO OUT
55 FSY/HC OUT
56 MSY/HS IN/OUT

57 SC1_in_R IN

58 VREFTOP
59 NC
60 MONO_IN IN
61 AVSS
62 AVSS
63 NC
64 NC
65 AVSUP
66 AVSUP
67 ANA_IN+ IN

Short Description

Ground, Sync Pad Circuitry
Supply Voltage, Sync Pad Circuitry
Interlace Output
Active Video Output
Front Sync/ Horizontal Clamp Pulse
Main Sync/Horizontal Sync Pulse
SCART 1input,right
Reference voltage IF A/D converter
Not connected
Mono input
Analog ground
Analog ground
Not connected
Not connected
Analog power supply 5V
Analog power supply 5V
IF input 1

Pin

Pin Name Type

No.

72 XTAL_OUT OUT
73 TP
74 AUD_CL_OUTOUT

75 NC
76 NC
77 D_CTR_I/O_1IN/OUT
78 D_CTR_I/O_0IN/OUT

79 ADR_SEL IN
80 STANDBYQ IN

Short Description

Crystal oscillator
Test pin
Audio clock output(18.432MHz)

Not connected
Not connected
D_CTR_I/O_1
D_CTR_I/O_0

I2C Bus address select
Stand-by(low active)

68 ANA_IN- IN

69 ANA_IN2+ IN

70 TESTEN IN
71 XTAL_IN IN

IF common{can be left vacant,only

if IF input1 is also not in use}

IF input{can be left vacant,only if
IF input1 is also not in use}

Test pin
Crystal oscillator

SDA5550 MICROCONTROLLER

BLOCK DIAGRAM

L5A SPARE PART LIST

POSITION BEKO CODE PART DESCRIPTION

056T14-AU1 LCD AU OPTRONICS T140VN01 14" LCD TV
056T20-AU1 LCD AU A201SN01 V.3 (20" LCD TV)

8R9107-AS SPEAKER 4R 5W LCD TV

8R9850-00A ACCESSORIE BOX 17" LCD TV BEKO

8R9953 POWER SWITCH LCD TV

Y48120 L5 CHASIS 20" DAUGHTER BOARD L5A VER
Y48121 L5A CHASIS 20" DAUGHTER BOARD CH CHI
Y48913 ADAPTOR AC 15V 4.6A 20" CLASS II
Y92913 ADAPTOR AC12V/5A CLASS II

ZC5850-00A ACCESSORIE BOX 20" LCD TV BEKO

ZF9110 L5A CHASIS 14"TOS P/NX/1/K/S/VGA/NT A-OS

ZF9187F RC L5A TOSHIBA GRI/SHINE SI.P.ED CT-873

ZG4110 L5A CHASIS 20"TOS AU P/NX/2/K/S/VGA/NT

ZG4255-01 BACK COVER TOSH.BRI.SIL.P.20" LCDTV VGA
ZH1183-CH1 INVERTOR 20" V201V1-T01 (PLCD0318604H)
ZH6183-AU3 INVERTOR 14" AUO TAILON TLI-04-0411-A2

F600 054290 FUSE 5.0A 250V ROUND

IR1 452521-01 IR RECEIVER TSOP34838 SS1A

MENU 010844 TACT SWITCH 2 LEG (MTSB)

ZC5502-AS CABLE PANEL INTERFACE LCD20" CHIMEI

Y56502-AS KAB.PANEL INTERFACE LCD TV 15" MOLEX L5A

ZC5513-AS CABLE PANEL INVERTOR LCDTV FERRIT 20 CHI
8R9100-AS CABLE LCD POWER SWITCH L=350MM

S602 031274 JACK POWER HORIZONTAL

TU201 8R8138-PH1 TUNER FRONTEND PHILIPS FQ1216MEPT/I H-3

U100 452937 IC-CHIP VPC3230D-C5 QFP80 T&R
U301 453013 IC SDA5550 PLCC-84 TRAY
U304 452662-02 IC-CHIP AT24C16AN 10SI2.7 TAPE&REEL
U400 453010 IC -CHIP M24C02 - MN6T (4.5 - 5.5V) SO8
U401 453026 IC-CHIP MSP3410G PQFP80 T&R
U402 453021 IC TDA1517P
U403 452706-01 IC TDA1308T/N2 SO-G8 (T&R)
U500 453296 IC-CHIP GM2221 208PIN PQFP TRAY
U502 452662-02 IC-CHIP AT24C16AN 10SI2.7 TAPE&REEL
U600 453294 IC-CHIP LM2576D2TR4-005V 3A TO263 STPT&R
U602 401372 TRN FDS9933A
U603 453124 IC-CHIP NCP1117DT33RK TO-252 PACKAGE
U604 453124 IC-CHIP NCP1117DT33RK TO-252 PACKAGE
U605 453295 IC-CHIP NCP1117DT18RK TO252 (T&R)

Y100 056161 CRYSTAL 20.25MHZ HC49-U
Y300 056953 CRYSTAL 6MHZ CL 20PF
Y400 056952 CRYSTAL 18.432MHZ +-30PPM
Y500 056119 CRYSTAL 14.31818MHz CL=18PF30/30PPMHC49U

FREQUENCY TABLE (MHz)

Channel Number BG I DK L/L'

CH 1 49.75 49.75 47.75
CH 2 48.25 59.25 59.25 55.75
CH 3 55.25 77.25 77.25 60.50
CH 4 62.25 85.25 85.25 63.75
CH 5 175.25 93.25 93.25 176.00
CH 6 182.25 175.25 175.25 184.00
CH 7 189.25 183.25 183.25 192.00
CH 8 196.25 191.25 191.25 200.00
CH 9 203.25 199.25 199.25 208.00
CH 10 210.25 207.25 207.25 216.00
CH 11 217.25 215.25 215.25 189.25
CH 12 224.25 223.25 223.25 182.25
CH 13 53.75 45.75 196.25
CH 14 62.25 53.75 210.25
CH 15 82.25 61.75
CH 16 175.25 69.75
CH 17 183.25 95.25
CH 18 192.25
CH 19 201.25
CH 20 210.25
CH 21 471.25 471.25 471.25 471.25
CH 22 479.25 479.25 479.25 479.25
CH 23 487.25 487.25 487.25 487.25
CH 24 495.25 495.25 495.25 495.25
CH 25 503.25 503.25 503.25 503.25
CH 26 511.25 511.25 511.25 511.25
CH 27 519.25 519.25 519.25 519.25
CH 28 527.25 527.25 527.25 527.25
CH 29 535.25 535.25 535.25 535.25
CH 30 543.25 543.25 543.25 543.25
CH 31 551.25 551.25 551.25 551.25
CH 32 559.25 559.25 559.25 559.25
CH 33 567.25 567.25 567.25 567.25
CH 34 575.25 575.25 575.25 575.25
CH 35 583.25 583.25 583.25 583.25
CH 36 591.25 591.25 591.25 591.25
CH 37 599.25 599.25 599.25 599.25
CH 38 607.25 607.25 607.25 607.25
CH 39 615.25 615.25 615.25 615.25
CH 40 623.25 623.25 623.25 623.25
CH 41 631.25 631.25 631.25 631.25
CH 42 639.25 639.25 639.25 639.25
CH 43 647.25 647.25 647.25 647.25
CH 44 655.25 655.25 655.25 655.25

Channel Number BG I DK L/L'

CH 45 663.25 663.25 663.25 663.25
CH 46 671.25 671.25 671.25 671.25
CH 47 679.25 679.25 679.25 679.25
CH 48 687.25 687.25 687.25 687.25
CH 49 695.25 695.25 695.25 695.25
CH 50 703.25 703.25 703.25 703.25
CH 51 711.25 711.25 711.25 711.25
CH 52 719.25 719.25 719.25 719.25
CH 53 727.25 727.25 727.25 727.25
CH 54 735.25 735.25 735.25 735.25
CH 55 743.25 743.25 743.25 743.25
CH 56 751.25 751.25 751.25 751.25
CH 57 759.25 759.25 759.25 759.25
CH 58 767.25 767.25 767.25 767.25
CH 59 775.25 775.25 775.25 775.25
CH 60 783.25 783.25 783.25 783.25
CH 61 791.25 791.25 791.25 791.25
CH 62 799.25 799.25 799.25 799.25
CH 63 807.25 807.25 807.25 807.25
CH 64 815.25 815.25 815.25 815.25
CH 65 823.25 823.25 823.25 823.25
CH 66 831.25 831.25 831.25 831.25
CH 67 839.25 839.25 839.25 839.25
CH 68 847.25 847.25 847.25 847.25
CH 69 855.25 855.25 855.25 855.25
CH 70 863,25 863.25
CH 71 871,25
CH 72 879,25
CH 73 887,25 160.00

CH 74 69.25 172.00

CH 75 76.25 220.00
CH 76 83.25 232.00
CH 77 90.25 244.00
CH 78 97.25 256.00
CH 79 59.25 268.00
CH 80 93.25 280.00

S 1 105.25 103.25 103.25 116.75
S 2 112.25 111.25 111.25 128.75
S 3 119.25 119.25 119.25 140.75
S 4 126.25 127.25 127.25 152.75
S 5 133.25 135.25 135.25 164.75
S 6 140.25 143.25 143.25 176.75
S 7 147.25 151.25 151.25 188.75
S 8 154.25 159.25 159.25 200.75
S 9 161.25 167.25 167.25 212.75
S 10 168.25 231.25 231.25 224.75
S 11 231.25 239.25 239.25 236.75
S 12 238.25 247.25 247.25 248.75
S 13 245.25 255.25 255.25 260.75
S 14 252.25 263.25 263.25 272.75

Channel Number BG I DK L/L'

S 15 259.25 271.25 271.25 284.75
S 16 266.25 279.25 279.25 296.75
S 17 273.25 287.25 287.25 55.75
S 18 280.25 295.25 295.25 60.50
S 19 287.25 303.25 303.25 63.75
S 20 294.25
S 21 303.25 303.25
S 22 311.25 311.25 311.25 311.25
S 23 319.25 319.25 319.25 319.25
S 24 327.25 327.25 327.25 327.25
S 25 335.25 335.25 335.25 335.25
S 26 343.25 343.25 343.25 343.25
S 27 351.25 351.25 351.25 351.25
S 28 359.25 359.25 359.25 359.25
S 29 367.25 367.25 367.25 367.25
S 30 375.25 375.25 375.25 375.25
S 31 383.25 383.25 383.25 383.25
S 32 391.25 391.25 391.25 391.25
S 33 399.25 399.25 399.25 399.25
S 34 407.25 407.25 407.25 407.25
S 35 415.25 415.25 415.25 415.25
S 36 423.25 423.25 423.25 423.25
S 37 431.25 431.25 431.25 431.25
S 38 439.25 439.25 439.25 439.25
S 39 447.25 447.25 447.25 447.25
S 40 455.25 455.25 455.25 455.25
S 41 463.25 463.25 463.25 463.25

14’’, 20’’LCD TV

Y56.820

TUNER

+5V

TU201

TUNER_PHILIPS

GND15GND16GND17GND

L200
10uH

NC

NC
+5V
SCL

SDA

AS

NC

NC

SIF

CVBS

5V
AF

18

GND

C204
470U16V

GND GND

SCL5V

1
2

SDA5V

3
4
5
6

9
10
11
12
13
14

TU200 TCPQ9091PD28A

N.C15V2SCL3SDA4SAS5AFT6SIF_OUT7VIDEO_OUT

C200
100N

R203

SCL5V

100R
R204

SDA5V

100R

J200

GND

0R

SIF

85V9

C201
220N

AM_MONO

GND
GND
GND
GND

AUDIO_OUT

10

14
13
12
11

+5V

R206

820R

Q202

BC858B

GND

R205
220R

R207
220R

C208

100U16V

C203

100N

Q200
BC848B

Q201
BC848B

R208
470R

GND

L201

10uH

GND

GND

C205
100N

R200
470R

C206
100N

R202
470R

+5V

GND

R201
470R

GND

SC1_OUT_V

C207
100U16V

CVBS_IF

+5V

POWER

CONN-POWER

+5V_STBY

+5V_STBY

+12V

S602

C619
100U16V

C621
100U16V

2

S600
41792-2

C606
100N

C608
100N

C610
100N

F600

FUSE 5A

1

U603 LM1117 3.3V

3

IN

ADJ

1

U605 LM1117 1.8V

3

IN

ADJ

1

78L08

3

IN

GND

2

OUT

OUT

OUT

U606

+12V

L600

3.3uH

C604

1000U16V

GND GND

C600

GND +5V_STBY

100N

U600 LM2576

1

VIN

5

ON/OFF

GND

3

FBK

VOUT

4

PE-54040

2

L602

L601

3.3uH

C605

D601
1N5820

100uH

L603

C617
1000U16V

C601
100N

1000U16V

GND

J603

+12V

0R
J600

+5V_STBY

0R
J601

2

C620
470U

C607
100N

+3.3V_STBY

GND

2

+1.8V_STBY

+3.3V_STBY

PNL_EN

R603
10K

0R

Q601
BC848B

+5V_STBY

GND

R601
10K

C626
100N

GND

R600
C622
100U16V

1

C615
100U

C609
100N

C611
100N

GND

+8V

POWER

R602

ST_BY

1K

GND

+5V +3.3V

C623
100U16V

C612
100N

10K

LM11 17-3.3V

3

IN

ADJ

1

1
2
3
4

OUT

U604

U602

S1

D1

G1

D1

S2

D2

G2

D2

SI9933ADY

C627
100N

GND

2

8
7
6
5

*

D600

1N4148

C628
100U16V

AK

P AN EL_POW ER

C603
100N

GND

+5V

C602
100N

GND

+2.5V

C613
100N

GND

+3.3V_STBY 3.3V_AVDD

L500
10uH

L501
10uH

+1.8V_STBY CVDD_1.8

L502
10uH

L503
10uH

+5V_STBY

3.3V_DVDD+3.3V_STBY

A VDD_1.8+1.8V_STBY

R515
R516
R517
R518

R506
R507
R508
R509
R510
R512

R513
R514

R519
R520
R521
R522

R523
R524

10K

C537

C538
22U

C539
22U

C540
22U

22U

10K
10K
10K
10K
10K
10K

10K
10K

10K
10K
10K

10K
10K

10K
10K
10K

10K

3.3V_DVDD

C500
100N

C513

100N

C521
100N

C514

100N

C522
100N

C529
100N

DDC_SCL_VGA

RMADDR0
RMADDR1
RMADDR2
RMADDR3

RMADDR4
RMADDR5
RMADDR6
RMADDR7

RMADDR8
RMADDR9
RMADDR10

RMADDR11
RMADDR12
RMADDR13

RMADDR14
RMADDR15
RMADDR16
RMADDR17

R544
10K

C515

100N

C523
100N

C530

100N

C516
100N

C524
100N

C531
100N

+3.3V_DVDD

RMDATA0
RMDATA1
RMDATA2
RMDATA3
RMDATA4
RMDATA5
RMDATA6
RMDATA7

RMDATA[0..7]

RMDATA0..7

ROM_CSN
RMADDR15
SPI_WE

GND

C505

C506

100N

100N

C519

100N

C525

C526

100N

100N

C533

C532
100N

100N

R504

10K

DDC_SDA_VGA BLUE+

L504
10uH

13

DQ0

14

DQ1

15

DQ2

17

DQ3

18

DQ4

19

DQ5

20

DQ6

21

DQ7

GND

U503

1

CE
SO
WP
VSS

25VF040

VCC

HOLD

SCK

SI

2
3
4

C527
100N

C546
220P

+5V_STBY

R505

10K

C535

GND

100N

32

U501

M29W040B70K1

A0
A1

VCC

A2
A3
A4
A5
A6
A7
A8

A9
A10
A11
A12
A13
A14
A15
A16
A17
A18

G

WE

E

VSS

16

8

7

6

5

100N

C547

GND

GND

C507
100N

C520

GND

C544
220P

220P

GND

RMADDR0

12

RMADDR1

11

RMADDR2

10
9

RMADDR3
RMADDR4

8
7

RMADDR5
RMADDR6

6

RMADDR7

5

RMADDR8

27

RMADDR9

26

RMADDR10

23

RMADDR11

25
4

RMADDR12
RMADDR13

28

RMADDR14

29

RMADDR15

3

RMADDR16

2

RMADDR17

30
1

24
31
22

R525
10K

GND

+3.3V_DVDD

C550
100N

3.3V_DVDD

RMADDR17
RMADDR16

C508

100N

C545
220P

GND

S505

1
2
3

4

MTA100_4

3.3V_AVDD

GND

R526
10K

C509
100N

C534

100N

RMADDR[0..17]

+3.3V_DVDD

GND

J5070RJ508

R527
10K

+3.3V_DVDD

R543
10K

C548

5P

C549

1 2

5P

BLUE­SOG_MCSS
GREEN+
GREEN­RED+
RED­HS_PC
VS_PC

3.3V_AVDD

RMADDR17
RMADDR16
RMADDR15
RMADDR14
RMADDR13
RMADDR12
RMADDR11
RMADDR10
RMADDR9
RMADDR8
RMADDR7
RMADDR6
RMADDR5
RMADDR4
RMADDR3
RMADDR2
RMADDR1
RMADDR0

0R

ROM_OEN
ROM_WEN
ROM_CSN

RMDATA7
RMDATA6
RMDATA5
RMDATA4
RMDATA3
RMDATA2
RMDATA1
RMDATA0

3.3V_DVDD

C511
100N

3.3V_DVDD3.3V_AVDD

GND

Y500

14.318MHz

R539
250R%1

C543

220P

11

A VDD_LV _E_3.3

24

A VDD_LV _E_3.3

26

A VDD_lv _3.3

27

A VDD_LV_O_3.3

40

A VDD_LV_O_3.3

113

A VDD_IMB_3.3

120

A VDD_RX2_3.3

125

A VDD_RX1_3.3

130

A VDD_RX0_3.3

134

A VDD_RXC_3.3

141

A VDD_BLUE _3.3

145

A VDD_GREE N_3.3

150

A VDD_RED_3.3

154

A VDD_ADC_3.3

172

LBADC_VDD_3.3

171

A VDD_RPLL_3.3

12

A VSS_LV_E

23

A VSS_LV_E

25

A VSS_LV

28

A VSS_LV_O

39

A VSS_LV_O

115

AGND_IMB

117

AGND_RX2

122

AGND_RX1

127

AGND_RX0

131

AGND_RXC

144

AGND_BLUE

149

AGND_GREEN

153

AGND_RED

156

AGND_ADC

168

AGND_RPLL

177

LBADC_GND

136

GND_RXPLL

170

TCLK

169

XTAL

71

HOST_SCL/UART_DI

72

HOST_SDA/UART_DO

77

DDC_SCL_VGA

78

DDC_SDA_VGA

79

DDC_SCL_DVI

80

DDC_SDA_DVI

178

RESETn

142

BLUE+

143

BLUE-

146

SOG_MCSS

147

GREEN+

148

GREEN-

151

RED+

152

RED-

181

HSYNC/CSYNC

182

VSYNC

155

ADC_TEST/RESERVED

118

RX2+

119

RX2-

123

RX1+

124

RX1-

128

RX0+

129

RX0-

132

RXC+

133

RXC-

138

CLKOUT/RESERVED

114

REXT

183

ROM_ADDR17

184

ROM_ADDR16

185

ROM_ADDR15

186

ROM_ADDR14

187

ROM_ADDR13

188

ROM_ADDR12

189

ROM_ADDR11

192

ROM_ADDR10

193

ROM_ADDR9

194

ROM_ADDR8

195

ROM_ADDR7

196

ROM_ADDR6

197

ROM_ADDR5

198

ROM_ADDR4

199

ROM_ADDR3

200

ROM_ADDR2

201

ROM_ADDR1

202

ROM_ADDR0

5

ROM_OEn

6

ROM_WEn

7

ROM_CSn

203

ROM_DATA7

204

ROM_DATA6

207

ROM_DATA5

208

ROM_DATA4

1

ROM_DATA3

2

ROM_DATA2

3

ROM_DATA1

4

ROM_DATA0

GND

3.3V_DVDD AVDD_1.8 CVDD_1.8

164

116

121

126

VDD_RX2_1.8

VDD_RX1_1.8

YUV[0..7]

137

VDD_RX0_1.8

VDD_RXPLL_1.8

N/C52N/C53N/C

166

VDD_ADC_1.8

VDD_RPLL_1.8

N/C

N/C

N/C

54

104

105

157

GPIO16/VDATA7

102

YUV7

GPIO17/VDATA6

103

106

YUV5

YUV6

GPIO18/VDATA5

50

73

RVDD_3.3

GPIO19/VDATA4

107

108

YUV3

YUV4

RVDD_3.3

GPIO20/VDATA3

95

190

RVDD_3.3

GPIO21/VDATA2

109

110

YUV1

YUV2

RVDD_3.3

GPIO22/VDATA1

205

RVDD_3.3

GPIO23/VDATA0

111

112

YUV0

VCLK

158

SUBWOOFER

S503

1

GND

GND

GND

GND

GND
GND

S509

1
2
3
4
5
6
7
8

MOLCON8

2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20

DF14 A-20P-1.25C

GND

GND

GND

GND

GND
GND

GND

GND

BRT_ADJ

GND RG500

9

41

75

86

96

139

179

CVDD_1.8

CVDD_1.8

CVDD_1.8

CVDD_1.8

CVDD_1.8

CVDD_1.8

CVDD_1.8

VCO_LV/RESERVED

CH3P_LV_E/ER0
CH3N_LV_E/ER1
CLKP_LV_E/ER2
CLKN_LV_E/ER3

CH2P_LV_E/ER4
CH2N_LV_E/ER5

CH1P_LV_E/ER6
CH1N_LV_E/ER7
CH0P_LV_E/EG0
CH0N_LV_E/EG1

CH3P_LV_O/EG2
CH3N_LV_O/EG3
CLKP_LV_O/EG4

CLKN_LV_O/EG5

CH2P_LV_O/EG6

CH2N_LV_O/EG7

CH1P_LV_O/EB0

CH1N_LV_O/EB1

CH0P_LV_O/EB2

CH0N_LV_O/EB3

EB4
EB5
EB6
EB7

OR0/JTAG_RESET

OR1/RESERVED

OR2/RESERVED

OR3/RESERVED

OR4/RESERVED

OR5/RESERVED

OR6/RESERVED

OR7/RESERVED

OG0/JTAG_TDO

OG1/RESERVED

OG5/JTAG_TDI

DEN
DHS
DVS

DCLK

PPWR
PBIAS

GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6

GPIO7/IRQin

GPIO8/IRQout

GPIO9/SCL

GPIO10/SDA

GPIO11/PWM0
GPIO12/PWM1
GPIO13/PWM2
GPIO14/PWM3

GPIO15

RESERVED/VBUFC_RPLL

VBUFC_DVI/RESERVED

STI_TM2/RESERVED

N/C

N/C

N/C

N/C

N/C

159

160

161

162

VCLK

CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS

CVSS
CRVSS
CRVSS

GND_RPLL

GND_ADC

LBADC_IN1
LBADC_IN2
LBADC_IN3

LBADC_RETURN

10
13
14
15
16
17
18
19
20
21
22

29
30
31
32
33
34
35
36
37
38

43
44
45
46

56
57
58
59
60
61
62
63
64
65
66

47
48
49
55

67
68

81
82
83
84
85
88
89
90
91
92
93

98
99
100
101

69
167

135
70

206
191
180
140
97
94
76
74
51
42
8
87
165
163

173
174
175
176

U500
GM5221

IR_INV

R546

SCL3V

SDA3V

GND

GND

GND

RG505

RG47R

47R

3. LED

100R

1
2
3
4

0R
0R
0R
0R
0R
0R
0R
0R
0R
0R

0R
0R
0R
0R
0R
0R
0R
0R
0R
0R

R500

PNL_EN

VGACON

YCOE

ST_BY

FB_SC
SCL3V
SDA3V

BRT_ADJ

5221_IO1
5221_IO2
MUTE

R511
10K

J505
0R

SC1_PIN8
SC2_PIN8

U502

A0
A1
A2
GND

24C16

J512

J513
J514
J515
J516
J517
J518
J519
J520
J521

J522
J523
J524
J525
J526
J527
J528
J529
J530
J531

0R
0R
0R
0R

DE
HS
VS
CLK

VCC

WP

SCL

SDA

J532
J533
J534
J535

BLK_EN

SPI_WE

+5V_STBY

Q500
BC848B

RESET

EB4
EB5
EB6
EB7

R501
100R

GND

8
7
6
5

TP566
TP565
TP564
TP563

R538
4K7

+3.3V_STBY

R548
4K7

+3.3V_STBY

GND

IR

R502
100R

R547
1K

LED_RED

2.LED
RESET

R503
100R

KEYBOARD

SCL3V

SDA3V

PANEL_POWER

J500
0R

+3.3V_STBY

Q506
BC848B

GND

+3.3V_STBY

GND
IR

GND

3.3V_AVDD

R530
1K

R542
10K

PANEL_POWER

R545
100R

+5V +3.3V

J536
0R

IR_INV

J537
0R

R549
100R

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

BLK_EN

S502
1
2
3
4
5
6
7
8
9

DF14 A-30P-1.25C

R531
1K

R533
1K

RG47R

RG502

RG47R

RG503 RG47R

RG504
RG47R

+3.3V

SCL5V

SDA5V

+5V

R540
2K

Q503
BC848BLT1

GND

+5V

R529
10K

Q505
BC848B

GND

J509
0R

RG501

RG47R

+5V

SCL5V

SDA5V

J501
0R

R541
470R

ER0
ER1
ER2
ER3

ER4
ER5
ER6
ER7

EG0
EG1
EG2
EG3

EG4
EG5
EG6
EG7
EB0
EB1
EB2
EB3

PANEL_POWER

R534

3K3

R537
10K

C541

GND GND

22U

R532
1K

TP534

S506

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
27 28
29 30
31 32
33 34
35 36
37 38
39 40

HEADER2X20

SCL3V

R535

3K3

+3.3V_STBY+5V_STBY

R536
10K

SDA3V

GND
GND
GND

GND
GND

GND

+12V

EB3 EB2
EB1 EB0

CLK
VS
HS
DE
EB7 EB6
EB5 EB4

J504
0R

Q501

2N7002

Q502
2N7002

J506
0R

C536
100N

+5V

R528
10K

Q504
BC848B

GND

EG6EG7
EG4EG5
EG2EG3
EG0EG1
ER6ER7
ER4ER5
ER2ER3
ER0ER1

S508

1
2
3
4
5
6
7
8

+12V
9
10
11
12

53398-1290

PANEL_POWER

GND

EB0
EB1
EB2
EB3
EB4
EB5
EB6
EB7
EG0
EG1
EG2
EG3
EG4
EG5
EG6
EG7
ER0
ER1
ER2
ER3
ER4
ER5
ER6
ER7
CLK
VS
HS
DE

GND

GND

+3.3V
+5V

S500

7
6
5
4
3
2
1

MOLCON7

BK1608HM601

L700

C708

+5V_STBY

220N

C714

220N

C703

100U16V

11
12
18

19

14
15
16
13

9

10

IN+
IN­FS1

FS2

SHDN
G1
G2
SS
REG

AGND

SWIN

BK1608HM601

L701

ST_BY

C705

100P

R701

4K7

C707

220N

+5V_STBY

R700

10K

Q700

BC848B

+12V

C711

220N

GND

Components designated by the safety symbol should only be replac ed by original parts produced and proofed by the manufacturer

.
Sicherheitsbautelle im Sinn der sicherheitsbestimmung. Diese Teile durfen nur durch Originalteile ersetzt werden.
Contrassegno di sicurezza. I componenti devono, corrispondere a ricambi originali e devono essere montati a regola d’arte.

C700

100N

2

PGND1PGND

8

NC

17

NC

20

4

VDD3VDD

NC

NC25NC

26

C701

100N

22

VDD21VDD

NC31NC

32

24

PGND23PGND

CHOLD

7

C709

1U50V

OUT+
OUT+

OUT­OUT-

C1P

C1N

30
29

28
27

6
5

U700

MAX9703

S700

1
2

41792-2

C702

100N

Subject to change without notice

14’’, 20’’LCD TV

Y56.820

VIDEO

+5V

SC2_OUT_V

CVBS_TXT

CVBS_IF

B_TXT
G_TXT
R_TXT
SC_B
SC_G
SC_R

YCOE

C112

100N
C114

100N
C116

100N
R118

220R

L101

10uH

R112
680R

GND

SVHS_Y
SVHS_C
SC2_IN_V

C117
100N

GND

R101
75R

R102
75R

C11 1

100N
C113

100N
C115

100N

Q100

BC848B

SC1_IN_V

RESET

R120
22R

R121
12K

R11 1
1K

GND GND

C100

10N

C132

GND

C140

R119
220R

47N
C118
100N

GND

C133

GND

3P3
63V

C134

GND

3P3

R117

22K

C125
100U16V

C137

22U50V

C129
470N

63V

470N
63V

FB_TXT

C124
10U

SCL5V

SDA5V

1 2

GND

+5V

C101
100N

GND

C130
470N

63V

C139
47N

Y100

20.25MHz
J100

0R
R110

10K

C135
390P

C131
470N

63V

C123
10U

GND

R108
100R

R109
100R

C102
100N

GND

C119

220N

8

61

70
72

71
73

74
75
79

1
2
3
4
5
6

78

17
66

18
15
13

14

63
62

67
16

C103
100N

GNDGNDGND

C127
220P

C121
1N5

NC
NC

VOUT
VIN1

CIN
VIN2

VIN3
VIN4
FB1IN

B1/CB1IN
G1/Y1IN
R1/CR1IN
B2/CB2IN
G2/Y2IN
R2/CR2IN

VREF

VGAV
VRT

YCOEQ
RESQ
SCL

SDA

XTAL2
XTAL1

I2CSEL
TEST

GND

59

76

69

VSUPF

VSTBY

VSUPAI

VPC3230D

ASGF7ASGF64GNDD11GNDCAP

GNDPA25GNDLLC

12

30

C104
100N

29

10

9

VSUPA26VSUPD

VSUPLLC

VSUPCAP

GNDY35GNDC46GNDSY

GNDF65ISGND68GNDAI77AISGND

51

45

36

VSUPC

VSUPY

C105
100N

52

U100

VSUPSY

LLC2
LLC1

INTLC

AVO

MSY/HS

FSY/HC

FPDA T

CLK5

CLK20

FFOE
FFRE

FFRSTW

FFWE

FFIE

80

C7
C6
C5
C4
C3
C2
C1
C0

Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0

VS

C106

100N

41
42
43
44
47
48
49
50

31
32
33
34
37
38
39
40

27
28
53
57

54
56
55

58

60
24

23
22
21
20
19

C107

100N

RG100 47R

RG101 47R

J102
0R

R114
100R

L100

C108

100N

+3.3V

C109

100N

10uH

C110
100N

C128

220P

C126
100U16V

C136

390P

GND

C145

100U16V

VCLK_INV C142

C120
220N

GND GND

L102

10uH

C144

100N

1
2

C122

1N5

U101

3

GND

+3.3V

BK1608HM601

C141

L103

+3.3V

GND

4
5

100N

GND

YUV7

GND
YUV6
YUV5
YUV4
YUV3
YUV2
YUV1
YUV0

VCLK_INV

C143

TP100

YUV[0..7]

10P

GND

R113

O_HS

100R

O_VS

R115

10K
R116
10K

GND

GND

22P

VCLK

TELETEXT

GND

R_TXT

R308
1K

C316

100P

R_TXT

CVBS_TXT

C313
22U

GND

+5V

GND

C319
220P

3.3V_M
GND

3.3V_M
GND

R300
47R

R315
180R

R301
47R

Q300
BC858B

G_TXT

5221_IO2
5221_IO1

L303

4.7uH

3.3V_M

+3.3V

D2.5V_M

+2.5V

A2.5V_M

+2.5V

R324
10K

J309

0R

R325
10K

J310

0R

SCL3V
SDA3V

R304
100R

G_TXT

C320
220P

GND

100R

R311

GND

RESET

R316

100R
R302

R303

GND

C315
470P

B_TXT

L300
10uH

L301
10uH

L302
10uH

R313
2K2

1K

1K

C314

470N
63V

C317
33P

R305
100R

C310

C300

22U

C311
22U

C312
22U

R317
47K

C309
100N

Y300

1 2

6MHz

R306
100R

GND

100N

C303
100N

C307
100N

J303
0R

+3.3V

SCL
SDA

FB_TXT

GND GND GND GND

GND GND GND

GND GND GND

/RST

R314
4K7

C318

33P

B_TXT

GND

R322
10K

3.3V_M

GND

C321
220P

FB_TXT

+3.3V

GND

O_VS

O_HS

C301
100N

C304
100N

C308
100N

GND

R323

GND
GND

GND

/RAMRD
/RAMWR

10K

C302
100N

17
18
19
20
21
22
23
24

44
45
46
47
48
49
50
62

34
35
36
37
38
39
40
41

28
29
30
31

51
52
33

25
32

53
54

55
58

59
60
61

26

P0.0
P0.1
P0.2

VDDA2.5
P0.3
P0.4
P0.5
P0.6
P0.7

P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7

P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7

P2.0
P2.1
P2.2
P2.3

P4.2
P4.3
P4.7/VS/OE

CVBS
HS/SC

RST
XTAL2

XTAL1
R

G
B
BLANK/COR

4
3
2
1

57

68

14

VDD2.5

VDDA2.5

VSSA27VSSA56VSS15VSS42VSS69VSS

U304

GND
A2
A1
A0

24LC16

VDD2.5

43

1

VDD3.316VDD3.3

VDD3.3

GND

SDA

SCL

WP

VCC

70

A19/P4.4
A18/P4.1

VDD3.3

A17/P4.0

84

PSEN

XROM

5
6
7
8

A16
A15
A14
A13
A12
A11
A10

A9
A8

A7
A6
A5
A4
A3
A2
A1
A0

D7
D6
D5
D4
D3
D2
D1
D0

R321
4K7

63
64
66

65
67
71
73
72
79
83
77
75

74
76
78
80
82
2
3
5

4
6
8
10
12
11
9
7

81
13

U301
SDA5550

D7
D6
D5
D4
D3
D2
D1
D0

R320
4K7

A19
A18
A17

A16
A15
A14
A13
A12
A11
A10
A9
A8

A7
A6
A5
A4
A3
A2
A1
A0

/PSEN

3.3V_M

SCL
SDA

3.3V_M

C305
100N

GND

U302

8

K6T1008V2E-TB

20

A0
A1
A2
A3
A4
A5

A0..18

3.3V_M
A18

/RAMRD
/RAMWR

D0..7 D0..7

A6
A7
A8
A9

A0..18

A10
A11
A12
A13
A14
A16
A17

A15

J305

0R
0R

J307

A0

19

A1

18

A2

17

A3

16

A4

15

A5

14

A6

13

A7

3

A8

2

A9

31

A10

1

A11

12

A12

4

A13

11

A14

7

A15

10

A16

30

CS1

6

CS2

32

OE

5

WE

24

GND

VCC

VSS

IO1
IO2
IO3
IO4
IO5
IO6
IO7
IO8

NC

A18
A19

A0..18

D0

21

D1

22

D2

23

D3

25

D4

26

D5

27

D6

28

D7

29

D0..7

9

J304

J306

0R

0R

S300

/RST
D4

D5
D6
D7
A2
A3
A4
A5
A6
A15
WE
A12 A13
A17
A18

16 17
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

HEADER2X16

/PSEN
WE

18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

A0..18

R307
1K

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18

GND

3.3V_M

GND
D2D3
D1
D0
A0
A1
A10
/PSEN
A11
A9
A8

A7
A14

A16

20

A0

19

A1

18

A2

17

A3

16

A4

15

A5

14

A6

13

A7

3

A8

2

A9

31

A10

1

A11

12

A12

4

A13

5

A14

11

A15

10

A16

6

A17

9

A18

30

CE

32

OE

7

WE

GND

8

VCC

VSS

24

GND
U300
29LV040

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

C306
100N

3.3V_M3.3V_M

D0

21

D1

22

D2

23

D3

25

D4

26

D5

27

D6

28

D7

29

DAUGTHER BOARD

P ANEL_POW ER

EB3 EB2
EB1 EB0

P ANEL_POW ER

+3.3V

+5V

CLK

47R

R1

VS

HS
C2
22P

DE

EB7 EB6

EB5 EB4

GND

Components designated by the safety symbol should only be replac ed by original parts produced and proofed by the manufacturer
Sicherheitsbautelle im Sinn der sicherheitsbestimmung. Diese Teile durfen nur durch Originalteile ersetzt werden.
Contrassegno di sicurezza. I componenti devono, corrispondere a ricambi originali e devono essere montati a regola d’arte.

S2

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
27 28
29 30
31 32
33 34
35 36
37 38
39 40

HEADER2X20

EG6EG7
EG4EG5
EG2EG3
EG0EG1
ER6ER7
ER4ER5
ER2ER3
ER0ER1

P ANEL_POW ER

+3.3V
+5V

GND

.

L1

FERRITE BEAD

GND

ER7
ER6
ER5
ER4

ER3
ER2
ER1
ER0

EG7
EG6
EG5
EG4

EG3
EG2
EG1
EG0

EB7
EB6
EB5
EB4

EB3
EB2
EB1
EB0

C1
220N

RG2

RG3

RG4

RG5

RG6

47R

GND

HS
VS

DE
CLK

47R

47R

47R

47R

47R

S1
1
2
3
4
5
6
7
8
9

GND

10
11
12

GND
GND
GNDRG1

13
14
15
16
17
18
19
20
21

GND

22
23
24
25
26

GND

27
28
29
30
31

GND

32
33
34
35
36

GND

37
38
39
40
41

GND

42
43
44
45
46

GND
GND

47
48
49
50

FH12-50S-0.5S-top contact

AUDIO

SC2_IN_V

GND

SVHS_C
SVHS_Y

SC2_IN_L

SC2_IN_R

SC1_IN_L

SC1_IN_R

+5V

SIF

R455
100R

C468

GND

GND

56P

GND

C469

GND

+5V

L400
10uH

GND

GND

1P8

C470

1P8

L401
10uH

GND

GND

GND

GND

56P

GND

C424
1N

C426
1N

C429
1N

C432
1N

C467

1 2

J401
0R

J402
0R

GND

C462

100U16V

C410

100N

C466

56P
GND

Y400

18.432MHz

R408
75R

R411
75R

65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

SCL5V

SDA5V

1

R447
75R

GND

R441
1K

R442

GND

1K

R444

GND

1K

R446

GND

1K

GND

AM_MONO

AVSUP
AVSUP
ANA_IN1+
ANA_IN­ANA_IN2+
TESTEN
XTAL_IN
XTAL_OUT
TP
AUD_CL_OUT
NC
NC
D_CTR_I/O_1
D_CTR_I/O_0
ADR_SEL
STBYQ

R421
100R

R422
100R

S400

2

RCA VIDEO

GND

S404

1
2

34

3
4

CONN-DIN4

C425
1N

C427
1N

C430
1N

C433
1N

64

NC1I2C_CL2I2C_DA3I2S_CL4I2S_WS5I2S_DA_OUT6I2S_DA_IN17ADR_DA8ADR_WS9ADR_CL10DVSUP11DVSUP12DVSUP13DVSS14DVSS15DVSS16I2S_DA_IN217NC18NC19NC20RESETQ21NC22NC23DACA_R

NC63NC

1

C414

220N

C415

220N

C417

220N

C419

220N

62

C407

100N
C461

10U63V

60

AVSS61AVSS

2

58

59

NC

MONO_IN

C465
100U16V

54

52

55

ASG

ASG

SC2_IN_L53SC2_IN_R

SC1_IN_L56SC1_IN_R57VFERTOP

C4481NC476

51

10P

GNDGNDGND

SC3_IN_L50SC3_IN_R

GND

R456
47K

48

49

ASG

DDC_SDA_VGA

DDC_SCL_VGA

C416

220N

C418

GND

220N

C453

GND

3.3U50V
C409

100N

45

44

46

NC

AGNDC

SC4_IN_L47SC4_IN_R

C412

100N

R464
220R

RESET

GND

C428
1N

C431
1N

42

AHVSS43AHVSS

CAPL_M

AHVSUP

SC1_OUT_L
SC1_OUT_R

SC2_OUT_L
SC2_OUT_R

DACM_SUB

DACM_L
DACM_R

DACA_L

24

GND

R443

R445

GND

U401
MSP-PQFP80

NC41NC

CAPL_A

VREF1

NC
NC

NC

VREF2

C481
2N2

VGA_5V

1
2

3

4

C434
1N

GND

C436
1N

GND

GND

40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25

+5V_AUD

GND

+5V

U400

A0

A1
A2

GND

24LC02

GND

GND

C479
2N2

1N4148

D400

K

1N4148
D401

K

GND

1

S405
RCA JACK

C408

100N

C463

C464

10U50V

10U50V

GND GND

GND

C421

220N

C423

220N

A

A

2

R460
4K7

R436
10K

R461
4K7

VCC

WP

SCL

SDA

1

C442
1N

C446
1N

R450

330R

C456
47U16V

C438

1N

R457
2K2

R458
2K2

GND

R438

10K

GND

8
7

6

5

VGA_5V

GND

1 2

2

GND

S406
RCA JACK

GND

GND

C480
2N2

GND GND

C482
2N2

R451

330R

C457
47U16V

C439

1N

SWIN

C443
1N

C447
1N

GND

VGA_5V

3

R423
47K

BAV99L

3

1 2

GND

D405
BAV99L

C487

1N

GND GND

GND

MAIN_L

MAIN_R

C483
100U16V

R424

47K

D406

+8V

SC1_OUT_L
SC1_OUT_R

C488
1N

GND

R420
100R

C406
100N

R419
100R

GND

GND

VGA_5V

D402
BAV99L

3

VGA_5V

1 2

GND

GND

R431
10K

GND

GND

GNDGND

R428
10K

R430
10K

C413
100N

GND

GND

C435
1N

C437
1N

C441
1N

C445
1N

R406
75R

GND

GND

VGA_5V

GND

VS_PC

C451
22P

SC2_OUT_R

SC2_OUT_L

C485
100N

GND GND

C477

100U16V

C478

100U16V

R407
75R

GND

R410
75R

VGACON

1

1

GND

GND

3

VGA_5V

1 2

BAV99L

1 2

GND

S407

2

GND

S408

2

GND

C486
100U16V

C449
1N

GND

C450
1N

D403

BAV99L

D404

3

GND

RCA JACK

RCA JACK

L402
10uH

To Headphone

GND

1617

P401
DB15 HD_SH

Shell

GND

C452
22P

Shell

GND

47U16V

47U16V

7

OUTB

INA(NEG)

2

R412
75R

R432
10K

C454

47U16V

C455

47U16V

C458

C459

+5V_AUD

R463
5K6
C475

1N5

1
6
2
7
3
8
4
9
5
10

HS_PC

8

VDD

OUTA

1

R429
10K

R449
330R

R452
330R

R453
330R

R454
330R

U403
TDA1308

11
12

13
14

15

R413
75R

GND

C440

1N

C444

1N

GND GND

C474

1N5
R462

5

4

5K6

6

INB(POS)

INB(NEG)

INA(POS)

VSS

3

R400
47R

R405

S401

10N

84R5

R403

R404
47R

+5V

3

2

1

R401

R402
47R

C400

R426
470R

10N

C402

C403

10N
C405

10N

SC2_PIN8

+12V

RED+

C401

C489

10N

10N

10N

C404

BLUE-

MAIN_L

R466

1000U16V

RED-

SOG_MCSS

GREEN+

GREEN-

BLUE+

R440
10K

GND

SC2_OUT_R
SC2_IN_R
SC2_OUT_L
SC2_IN_L

R434
10K

GND

fuse direnç

C473

GND GND

MAIN_R

SC1_OUT_R

SC1_IN_R

SC1_OUT_L
SC1_IN_L

113355779

S409

4
3
2
1

to speakers

R435
10K

GND
MUTE

FB_SC

GND

SC1_PIN8

R439
10K

2446688

GND

2

1

133557799

R433
10K

2244668

GND

C471

1000U16V

C472

C411
100N

C422

220N

BC848B

R437
10K

C490
100N

GND

R427
10K

8

1010121214141616181820

9

111313151517171919

C420

220N
C460

47U16V

GND

1000U16V

R425
47K

R465
27K

Q402

C484

47U16V

GNDGND

R470

10K
Q404
BC848B

R418

10K

1010121214141616181820

111113131515171719

R414

75R

GND GND GND

SC_B

11

U402
1

2
3

4
5

6

7
8

GND

R416

R415

75R

SC_G

-INV1
SGND

SVRR
OUT1

PGND
OUT2

VP

M/SS

-INV29GND

TDA1517P

R467
100R

Q403
BC848B

R448

10K

GND

75R

SC_R

20

SC2_OUT_V

GND
GND

GND
GND

GND
GND

GND

GND

3.3V_M

R469
75R

GND

GND

21

21

R468
39K

20

19

SC1_OUT_V

SC2_IN_V

R417

75R

P402
SCART 1

GND

18

17
16

15
14

13

12
11

10

GND

GND

P400
SCART 1

21

21

POWER

SC1_IN_V

R409

75R

GND

KEYBOARD MODULE

OUT
GND

GND

Vs

R2

R1

150R

CN1

7 HEADER

7
6
5
4
3
2
1

3.3V
LED_RED

IR
KEY_PMU
KEY_DRL

GND

GND

OPTION POWER

P3

4
3
2
1

SPEAKER

P2

7 HEADER

7
6
5
4
3
2
1

150R

R5
180RR3330RR7470R

S2
P+

GND

12

GND

1
2
3

C1
10uF/10V

S5

P-

10uF/16V

IR1

Out
GND
Vs

IR

S1

MENUS4V+

GND

C2

GND

R6
1K

R10
10K

R9
10K

SW1
SW SPST

OPTION

IR1

1

R2
150R

C941

C940

GND

R3
4K7

R1
150R

OUT
GND
Vs

12

GND

P2

4 HEADER

2
3

C1
10uF/10V

R943

330R

R942

330R

4
3
2
1

IR

Q1
BC848B

GND

Out
GND
Vs

R4
100R

R

GND

L

R6
100R

R5
4K7

D2

LED_GREEN

GND

X941

HEADPHONE JACK

GND

Q2
BC848B

D1

LED_RED

GND

GND

D3

LED_BLUE

CN1

LED_BLUE

6
5
4
3
2
1

MOLCON6

R9
3K9

S3
V-

S6

A V/TV

270R

D1

LED

R8

HEAD PHONE MODULE

R4
470R

GND

X940
1

2

HEADPHONE

3

GND

3.3V
LED_RED

IR

LED_GREEN

R941

39R

R940

39R

47n/100V

47n/100V

U1
1
2
3
4

S
S
S
G

FDS6675A

8

D

7

D

6

D

5

D

POWER

SW1

SW-SPST

Subject to change without notice