Download L5A TFT- LCD TV SERVICE MANUAL

L5A TFT- LCD TV
SERVICE MANUAL
CONTENTS
PAGES
Safety instructions
1
Technical specifications
2
Panel Specification
3
Chassis block diagram
4
Scaler block diagram
5
Block diagram of power supply
6
Chassis overwiev
7
Service mode items and explanations
12
Data sheet of important IC’s
17
Recommended Part List
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.
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
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.
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.
1-
2Keep clean the surface.
Please wear rubber glove when touch the surface of
LCD screen. Please use soft and anti-static material
as cleaner.
3Keep 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.
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
PAL B/G+I+D/K SECAM L/L'
Receiving System
Comb Filter
Adaptive 4H\2H
Scaling
Upto SXGA at 75Hz
Gamma Correction
8 to 10-bit LUT
Histogram Equalization
Stereo Decoding
(German A2, Nicam, BTSC)
Stereo L, R In
YES
German A2, Nicam
3
Stereo L, R Out
3
Audio Output Power RMS in Max at 10% THD)
Teletext
2x3W, 2x5W for 22"W
Level (1.5, 2.5, Teleweb)
Teletext 1.5
Type (Fast\Top\Simple)
Simple, Fast, Top
Page Memory
WSS
+
VPS\PDC
Picture Formats
(4:3, 16:9, 14:9, Panorama, LetterBox, Subtitle)
250p or 10p
+
4:3
+
16:9
+
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
+
Off Timer (Sleep Timer)
+
On Timer
+
Picture Smart (User, Soft, Natural, Rich)
Sound Smart (User, Music, Sports,
Cinema, Speech)
Scart
+
S-video (DIN)
1
AV In (3 RCA)
AV Out (3 RCA)
+
2
1
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
PANEL SPECIFICATION
14"
15"
Manufacturer
17W"
20"
22W"
AUO
Samsung
Hannstar
Samsung
CMO
AUO
Sanyo
Samsung
CMO
AUO
Samsung
Interface
Single LVDS
Double TTL\Single
LVDS
Dual LVDS
Single LVDS
Single TTL\Single
LVDS
Single LVDS
Single LVDS
Resolution
VGA (640x480)
XGA (1024x768)
SXGA (1280x1024)
WXGA (1280x768)
SVGA (800x600)
VGA (640x480)
WXGA (1280x720)
WXGA (1280x768)
Brightness (cd/m2)>
450
250
300
400
500
450
450
Contrast>
500
300
400
400
500
500
400
Response Time
(Tr+Tf) msec <
25
35
25
25
16
25
25
Viewing Angle R\L\H\L >
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
12V
12V
12V
12V
15V
15V
24V
48W
48W
60W
60W
75W
100W
St-By Power Consumption
<3W
<3W
<3W
<3W
<3W
<3W
<3W
Input Range
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
Adaptor Input
Power consumptions
17"
23W"
BLOCK DIAGRAM OF MAIN CHASSIS (L5A)
SVHS-Y/C
Tuner IF
SC1-RGB
YUV
YUV
CVBS-IF
Video Decoder
VPC 3230D
Scaler
Stage
HS/VS
PANEL
HS/VS
HS/VS
RGB
FB
RGB
CVBS
HS/VS
VGA-IN
EEPROM
24LC16
Teletext Decoder
SDA 5550
K6T1008V2E
SRAM
(Optional)
M29W040
Flash
Memory
L
R
MSP3410G
AUDIO
L DECODER
R
R
L
R
SIF/AM-mono
Scart 1
Scart 2
SVHS/FAV
TDA1571
Stereo
Amplifier
TDA1308
Headphone
Amplifier
EEPROM
24LC02
BLOCK DIAGRAM OF SCALER
BAC LIGHT UNIT
S508 (LVDS) S500(TTL)
BR1_ADJ
Panel_En Standby
Mute
Reset
BLK_EN
HS/VS
RGB
LVDS
CONNECTOR
(20 OR 30 PINS)
(S503,S502)
GM 5221 U500
LCD
CONTROLLER
VGA_RGB
VGA HS/VS
S506
CONN.
U501
PARALEL
FLASH
MEMORY
M29W040B
(OPTIONAL)
U503
SERIAL FLASH
MEMORY
M25P40
S505
PROGRAMING
CON
KEYBOARD
CON. S509
U502
EEPROM
24C16
DAUGHTER
BOARD
FOR TTL
INTERFACES
P
A
N
E
L
L5A POWER SUPPLY BLOCK DIAGRAM
S600
DC Jack
F600
+15V-STBY
15V,12V
LM2576
U600
S602
LM1117
3.3V
V-INV
LM2576
U607
+5V-STBY
LM1117
1.8V
U605
Fuse
5A
F601
V-INV
V-INV
78L08
U606
3.3V-STBY
1.8V-STBY
+8V
2.5V
+5V
INPUT:
12V FOR 14,15,17 INCH
15V FOR 20, 22 INCH
24V FOR 23 INCH
5V-STBY
78L12
U608
+ 12V
U602
SDI9933ADY
+12V
ONLY FOR 23 "
ONLY FOR 20, 22, 23 "
PNL-EN Power STBY
78L08
U606
+8V
LM117-3.3V
U604
Panel
Power
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
Multimedia
Tuner
RGB, HS, VS
Graphics
Upto SXGA at 75Hz
UXGA at 60Hz
QSS
SDA,SCL
EDID
VGA
CVBS
EXT. CVBS, S-video
Chroma
Decoder
VPC 3230D
ITU 656
8-bit
Scart RGB, FB
8V
Step Down
& Lineer
Regulators
12V
Selected
Video
3.3V 2.5V 1.8V
Teletext
RGB, FB
5V
Teletext
Decoder +MCU
SDA5550
FLASH
GM2221
15",
17",
20''
4:3
NVRAM
ADC+PLL
ITU 656
De-interlace
Scaling
MCU X86
OSD(4bit\pixel)
2 LVDS Tx
1p, 2p\clk
LVDS
24-bit TTL
HS, VS, DE
Upto SXGA at 75Hz
17''
22''
16:9
TFT
LCD
QSS
Ext L/R
FLASH
SDRAM
Audio
Decoder
MSP 3410G
HP
L/R
HP
TDA1308T
Main
L/R
AudioAmp
TDA1517P
L
R
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
For +5V panels
For +12V panels
J601 is soldered on the main-board
J600 is soldered on the main-board
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/
VALUES
DEFAULT
VALUES OR
SETUP
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
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
PHILIPS
SAMSUNG
PHILIPS
ITEM NAME
OPTIONS
ADJUSTMENTS
SELECTIONS
TUNER TYPE
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.
IR
KEY BOARD
TUNER
PACK
C
V
B
S
S
V
I
D
E
O
VIDEO
DECODER
L
C
D
V CHIP
gm5221
Y
Pb
Pr
V
G
A
M
U
X
D
V
I
EEPROM
AUDIO
PROCESSOR
Figure 1.
AUDIO
AMPL
gm5221 System Design Example
D
I
S
P
L
A
Y
1.2 gm5221 Family Features
•
Intelligent Image Processing™
•
•
•
•
•
•
•
•
Ultra-Reliable DVI-Compliant 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
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
Digital clock spectrum management
Eliminates EMI suppression components and shielding
Built-in LVDS Transmitters
•
•
•
•
•
Simplifies manufacturing / test
Energy Spectrum Management (ESM™)
•
•
•
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
•
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
•
•
•
•
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
Embedded X86 On-chip Microcontroller
•
•
•
•
•
•
•
•
•
•
•
Analog RGB Input Port
•
•
•
•
•
•
•
•
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
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
2 gm5221 Pinout
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
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
41
42
43
44
45
46
47
48
49
50
51
52
N/C
N/C
DCLK
JTAG_RESET
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
JTAG_TDO
RESERVED
JTAG_TDI
PPWR
PBIAS
GPIO15
RESERVED
HOST_SCL/UART_DI
HOST_SDA/UART_DO
RVDD_3.3
CRVSS
CVDD_1.8
CRVSS
DDC_SCL_VGA
DDC_SDA_VGA
DDC_SCL_DVI
DDC_SDA_DVI
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
CVDD_1.8
CRVSS
GPIO5
GPIO6
GPIO7/IRQin
GPIO8/IRQout
GPIO9/SCL
GPIO10/SDA
CRVSS
RVDD_3.3
CVDD_1.8
CRVSS
GPIO11/PWM0
GPIO12/PWM1
GPIO13/PWM2
GPIO14/PWM3
GPIO16/VDATA7
GPIO17/VDATA6
N/C
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
CVSS
EB4
EB5
EB6
EB7
DEN
DHS
DVS
RVDD_3.3
CRVSS
N/C
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
168
167
166
165
164
163
162
161
160
159
158
157
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
RESERVED
VDD_RPLL_1.8
GND_RPLL
VDD_ADC_1.8
GND_ADC
N/C
N/C
N/C
N/C
N/C
N/C
The gm5221 devices are packaged in a 208-pin Plastic Quad Flat Pack (PQFP).
Figure 2.
gm5221 Pin Out Diagram
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
AGND_ADC
RESERVED
AVDD_ADC_3.3
AGND_RED
REDRED+
AVDD_RED_3.3
AGND_GREEN
GREENGREEN+
SOG_MCSS
AVDD_GREEN_3.3
AGND_BLUE
BLUEBLUE+
AVDD_BLUE_3.3
CRVSS
CVDD_1.8
RESERVED
VDD_RXPLL_1.8
GND_RXPLL
RESERVED
AVDD_RXC_3.3
RXCRXC+
AGND_RXC
AVDD_RX0_3.3
RX0RX0+
AGND_RX0
VDD_RX0_1.8
AVDD_RX1_3.3
RX1RX1+
AGND_RX1
VDD_RX1_1.8
AVDD_RX2_3.3
RX2RX2+
AGND_RX2
VDD_RX2_1.8
AGND_IMB
REXT
AVDD_IMB_3.3
VCLK
GPIO23/VDATA0
GPIO22/VDATA1
GPIO21/VDATA2
GPIO20/VDATA3
GPIO19/VDATA4
GPIO18/VDATA5
N/C
C7
C6
C5
C4
VSUPC
GNDC
C3
C2
C1
C0
GNDSY
VSUPSY
INTLC
AVO
FSY/HC
MSY/HS
VS
FPDAT
VSTBY
CLK5
NC
XTAL1
XTAL2
ASGF
Video Processing - VPC3230D
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
GNDF
VRT
I2CSEL
ISGND
VSUPF
VOUT
CIN
VIN1
VIN2
VIN3
65
66
40
39
67
68
38
37
69
36
70
71
35
34
72
73
33
32
VPC3230D
76
77
29
28
FB1IN
78
79
27
26
AISGND
80
25
FFOE
CLK20
FFRE
FFWE
FFRSTW
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
YCOEQ
FFIE
7 8
VGAV
6
TEST
5
SDA
RESQ
4
GNDCAP
SCL
3
GNDD
2
VSUPD
1
G2/Y2IN
R2/CR2IN
GNDAI
VREF
R1/CR1IN
B2/CB2IN
VSUPAI
B1/CB1IN
G1/Y1IN
VIN4
VSUPCAP
31
30
ASGF
NC
74
75
Y0
Y1
Y2
Y3
VSUPY
GNDY
Y4
Y5
Y6
Y7
GNDLLC
VSUPLLC
LLC1
LLC2
VSUPPA
GNDPA
Video Processing - VPC3230D
1. Features
Video Decoding
- 4 Composite inputs, 1 S-VHS input
- Composite video & sync output
- integrated high-quality A/D converters
- 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
- Additional analog RGB/Fast blank input
- Half contrast switch
- Picture frame generator
Deflection
- Scan velocity modulation output
- High performance H/V deflection
- Separate ADC for tube measurements
- EHT compensation
Miscellaneous
- One 20.25MHz crystal, few external components
- Embedded RISC controller(80 MIPS)
- I2C Bus interface
- Single 5V power supply
- Submicrom COMS technology
- 64 pin PSDIP package
Block Diagram
CIN1
VIN1
Adaptive
Comb
Filter
Analog
Front End
Color
Decoder
VIN2
NTSC,
PAL,
SECAL
VIN3
VIN4
AGC,
2*ADC
FB
RGB/
YCbCr
Y/G
ANALOG
Component
Front-End
Saturation
Tint
MIXER
2D Scaler
PIP
Panorama
Mode
Contrast
Brightness
Peaking
Output
Formatter
U/B
ITU-R 656
ITU-R 601
YCOE
Memory
Control
FIFO
CNTL
Y
LL Clock
FB
Cr
Matrix
Contrast
Saturation
Brightness
Tint
SYNC
+
Clock
Generation
Cb
FB
Y OUT
CrCb OUT
I2C BUS
V/R
4 x ADC
Processing
Cr
Cb
NTSC
PAL
VOUT
RGB/
YCbCr
Y
H Sync
Vsync
CNTL
AVI0
Clock
Gen.
20.25MHz
Video Processing - VPC3230D
Pin
Pin Name
No.
Type
Short Description
Pin
No.
Pin Name
Type
Short Description
1
B1/CB1IN
IN
Blue1/Cb1 Analog Component Input
25
GND PA SUPPLYD
Ground, Pad Decoupling Circuitry
2
G1/Y1IN
IN
Green1/Y1 Analog Component Input
26
V SUPPA SUPPLYD
Supply Voltage, Pad Decoupling Circuitry
3
R1/CR1IN
IN
Red1/Cr1 Analog Component Input
27
LLC2
OUT
Double Clock Output
4
B2/CB2IN
IN
Blue2/Cb2 Analog Component Input
28
LLC1
IN/OUT
5
G2/Y2IN
IN
Green2/Y2 Analog Component Input
29
V SUPLLCSUPPLYD
Supply Voltage, LLC Circuitry
6
R2/CR2IN
IN
Red2/Cr2 Analog Component Input
30
GND LLC SUPPLYD
Ground, LLC Circuitry
7
ASGF
Analog Shield GND F
31
Y7
OUT
Picture Bus Luma (MSB)
8
NC
No connected
32
Y6
OUT
Picture Bus Luma
9
V SUPCAPSUPPLYD
Supply Voltage, Digital Decoupling
Circuitry
33
Y5
OUT
Picture Bus Luma
10
V SUPD SUPPLYD
Supply Voltage, Digital Circuitry
34
Y4
OUT
Picture Bus Luma
11
GND D
Ground, Digital Circuitry
35
GND Y
SUPPLYD
Ground, Luma Output Circuitry
12
GND CAP SUPPLYD
Ground, Digital Decoupling Circuitry
36
V SUPY
SUPPLYD
Supply Voltage, Luma Output Circuitry
13
SCL
IN/OUT
I 2 C Bus Clock
37
Y3
OUT
Y Picture Bus Luma
14
SDA
IN/OUT
I 2 C Bus Data
38
Y2
OUT
Y Picture Bus Luma
15
RESQ
IN
Reset Input, Active Low
39
Y1
OUT
Y Picture Bus Luma
16
TEST
IN
Test Pin, connect to GND D
40
Y0
OUT
Y Picture Bus Luma(LSB)
17
VGAV
IN
VGAV Input
41
C7
OUT
Picture Bus Chroma (MSB)
18
YCOEQ
IN
Y/C Output Enable Input, Active Low
42
C6
OUT
Picture Bus Chroma
19
FFIE
OUT
FIFO Input Enable
43
C5
OUT
Picture Bus Chroma
20
FFWE
OUT
FIFO Write Enable
44
C4
OUT
Picture Bus Chroma
21
FFRSTW
OUT
FIFO Reset Write/Read
45
V SUPC SUPPLYD
Supply Voltage, Chroma Output Circuitry
22
FFRE
OUT
FIFO Read Enable
46
GND C
Ground, Chroma Output Circuitry
23
FFOE
OUT
FIFO Output Enable
47
C3
OUT
Picture Bus Chroma
24
CLK20
IN/OUT
48
C2
OUT
Picture Bus Chroma
-
SUPPLYD
Main Clock Output 20.25 MHz
SUPPLYD
Clock Output
Video Processing - VPC3230D
Pin
Pin Name
No.
Type
49
C1
OUT
Picture Bus Chroma
71
CIN
IN
Chroma / Analog Video 5 Input
50
C0
OUT
Picture Bus Chroma(LSB)
72
VIN1
IN
Video 1 Analog Input
51
GND SY SUPPLYD
Ground, Sync Pad Circuitry
73
VIN2
IN
Video 2 Analog Input
52
V SUPSY SUPPLYD
Supply Voltage, Sync Pad Circuitry
74
VIN3
IN
Video 3 Analog Input
53
INTLC
OUT
Interlace Output
75
VIN4
IN
Video 4 Analog Input
54
AVO
OUT
Active Video Output
76
55
FSY/HC
OUT
Front Sync/ Horizontal Clamp Pulse
56
MSY/HS
IN/OUT
57
VS
58
FPDAT
IN/OUT
V SUPAI SUPPLYA Supply Voltage, Analog Component
Inputs Front-End
GND AI SUPPLYA Ground, Analog Component Inputs
Front-End
Reference Voltage Top, Analog
VREF
OUT
Component Inputs Front-End
FB1IN
IN
Fast Blank Input
59
V STBY
SUPPLYA
60
CLK5
61
NC
62
XTAL1
IN
63
XTAL2
OUT
64
ASGF
65
GND F
66
VRT
67
I2CSEL
IN
68
ISGND
SUPPLYA
Signal Ground for Analog Input,
connect to GND F
69
V SUPF
SUPPLYA
Supply Voltage, Analog Front-End
70
VOUT
OUT
OUT
-
Short Description
OUT
OUT
77
Main Sync/Horizontal Sync Pulse
Vertical Sync Pulse
78
Front-End/ Back-End Data
79
Standby Supply Voltage
80
CCU 5 MHz Clock Output
No connected
Analog Crystal Input
Analog Crystal Output
Analog Shield GND F
SUPPLYA
Pin
Pin Name
No.
Ground, Analog Front-End
Reference Voltage Top, Analog
I 2 C Bus Address Select
Analog Video Output
Type
Short Description
AISGND SUPPLYA Signal Ground for Analog Component
Inputs, connect to GND AI
NC
NC
AHVSS
AHVSS
AGNDC
NC
SC4_IN_L
SC4_IN_R
ASG4
SC3_IN_L
SC3_IN_R
ASG2
SC2_IN_L
SC2_IN_R
ASG1
SC1_IN_L
SC1_IN_R
VREFTOP
NC
MONO_IN
AVSS
AVSS
NC
NC
Audio Processing - MSP3440G
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
AVSUP
AVSUP
65
66
40
39
CAPL_M
AHVSUP
ANA_IN1+
67
68
38
37
CAPL_A
SC1_OUT_L
69
70
36
35
SC1_OUT_R
71
72
34
33
SC2_OUT_L
ANA_INANA_IN2+
TESTEN
XTAL_IN
XTAL_OUT
TP
MSP3410D
AUD_CL_OUT
NC
74
32
31
75
30
NC
D_CTR_I/O_1
76
77
29
D_CTR_I/O_0
78
79
28
27
ADR_WS
DACA_R
ADR_DA
NC
I2S_DA_IN1
NC
I2S_DA_OUT
RESETQ
I2S_WS
NC
I2S_CL
NC
I2C_DA
NC
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
I2S_DA_IN2
8
DVSS
7
DVSS
6
DVSS
5
DVSUP
4
DVSUP
3
DVSUP
2
ADR_CL
1
I2C_CL
80
NC
ADR_SEL
STANDBYQ
73
VREF1
SC2_OUT_R
ASG3
NC
DACM_SUB
NC
DACM_L
26
DACM_R
VREF2
25
DACA_L
Audio Processing - MSP3410D
Pin
Pin Name
No.
1
NC
2
I2C_CL
3
Type
Short Description
Pin
Pin Name
No.
Type
Short Description
Not connected
26
V SUPPA SUPPLYD
Supply Voltage
IN/OUT
I2Cclock
27
LLC2
OUT
Double Clock Output
I2C_DA
IN/OUT
I2C data
28
LLC1
IN/OUT
4
I2S_CL
IN/OUT
I2S clock
29
V SUPLLCSUPPLYD
Supply Voltage, LLC Circuitry
5
I2S_WS
IN/OUT
I2S word strobe
30
GND LLC SUPPLYD
Ground, LLC Circuitry
6
I2S_DA_OUTOUT
I2S data output
31
Y7
OUT
Picture Bus Luma (MSB)
7
I2S_DA_IN1 IN
I2S1 data input
32
Y6
OUT
Picture Bus Luma
8
ADR_DA
OUT
ADR data output
33
Y5
OUT
Picture Bus Luma
9
ADR_WS
OUT
ADR word strobe
34
Y4
OUT
Picture Bus Luma
10
ADR_CL SUPPLYD
Supply Voltage, Digital Circuitry
35
GND Y
SUPPLYD
Ground, Luma Output Circuitry
11
DVSUP
SUPPLYD
Ground, Digital Circuitry
36
V SUPY
SUPPLYD
Supply Voltage, Luma Output Circuitry
12
DVSUP
SUPPLYD
Ground
37
Y3
OUT
Y Picture Bus Luma
13
DVSUP
IN/OUT
I 2 C Bus Clock
38
Y2
OUT
Y Picture Bus Luma
14
DVSS
IN/OUT
I 2 C Bus Data
39
Y1
OUT
Y Picture Bus Luma
15
DVSS
IN
Reset Input, Active Low
40
Y0
OUT
Y Picture Bus Luma(LSB)
16
DVSS
IN
Test Pin, connect to GND D
41
C7
OUT
Picture Bus Chroma (MSB)
17
I2S_DA_IN2 IN
VGAV Input
42
C6
OUT
Picture Bus Chroma
18
NC
IN
Y/C Output Enable Input, Active Low
43
C5
OUT
Picture Bus Chroma
19
NC
OUT
FIFO Input Enable
44
C4
OUT
Picture Bus Chroma
20
NC
OUT
FIFO Write Enable
45
V SUPC SUPPLYD
Supply Voltage, Chroma Output Circuitry
21
RESET_Q
OUT
FIFO Reset Write/Read
46
GND C
Ground, Chroma Output Circuitry
22
NC
OUT
FIFO Read Enable
47
C3
OUT
Picture Bus Chroma
23
NC
OUT
FIFO Output Enable
48
C2
OUT
Picture Bus Chroma
24
DACA_R
49
C1
OUT
Picture Bus Chroma
25
DACA_R SUPPLYD
50
C0
OUT
Picture Bus Chroma(LSB)
IN/OUT
Main Clock Output 20.25 MHz
Ground
SUPPLYD
Clock Output
Audio Processing - MSP3440G
Pin
Pin Name
No.
Type
Short Description
Pin
Pin Name
No.
Short Description
Type
51
GND SY SUPPLYD
Ground, Sync Pad Circuitry
72
XTAL_OUT OUT
Crystal oscillator
52
V SUPSY SUPPLYD
Supply Voltage, Sync Pad Circuitry
73
TP
Test pin
53
INTLC
OUT
Interlace Output
74
AUD_CL_OUT
OUT
Audio clock output(18.432MHz)
54
AVO
OUT
Active Video Output
75
NC
Not connected
55
FSY/HC
OUT
Front Sync/ Horizontal Clamp Pulse
MSY/HS
IN/OUT
76
NC
Not connected
56
57
SC1_in_R
SCART 1input,right
77
D_CTR_I/O_1
IN/OUT
D_CTR_I/O_1
58
VREFTOP
Reference voltage IF A/D converter
78
D_CTR_I/O_0
IN/OUT
D_CTR_I/O_0
59
NC
Not connected
79
ADR_SEL
IN
I2C Bus address select
60
MONO_IN
AVSS
80
STANDBYQ
IN
Stand-by(low active)
61
Analog ground
62
AVSS
Analog ground
63
NC
Not connected
64
NC
Not connected
65
AVSUP
Analog power supply 5V
66
AVSUP
Analog power supply 5V
67
ANA_IN+
IN
IF input 1
68
ANA_IN-
IN
IF common{can be left vacant,only
if IF input1 is also not in use}
69
ANA_IN2+
IN
IF input{can be left vacant,only if
IF input1 is also not in use}
70
TESTEN
IN
Test pin
71
XTAL_IN
IN
Crystal oscillator
IN
IN
Main Sync/Horizontal Sync Pulse
Mono input
SDA5550 MICROCONTROLLER
BLOCK DIAGRAM
POWER
TUNER
+12V
F600
1000U16V
VIN
GND
5
C600
GND
100N
LM2576
FBK
ON/OFF
VOUT
C605
+5V_STBY
GND
GND
GND
GND
Q200 GND
BC848B
3
+5V_STBY
C619
100U16V
GND
C606
100N
0R
+3.3V_STBY
C620
470U
R603
3
J200
GND
0R
220N
GND
R206
820R
C621
100U16V
+5V
C206
100N
C608
100N
R207
BC858B
220R
3
+12V
C610
100N
R202
SC1_OUT_V
IN
C609
100N
GND
POWER
R602
1
C615
100U
C627
100N
ST_BY
+8V
1K
C611
100N
*D600
K A
GND
U606
R208
+2.5V
1N4148
LM1117-3.3V
GND
3
+5V
470R
GND
C623
100U16V
IN
C612
100N
2
OUT
ADJ
U604
+3.3V
C628
100U16V
C613
100N
1
GND
C602
100N
2
15
16
17
18
470R
OUT
+5V
R600
10K
78L08
Q201 GND
BC848B
GND
GND
GND
Q202
C603
100N
+5V_STBY
+1.8V_STBY
C622
100U16V
1
+5V_STBY
PANEL_POWER
GND
U605
C201
8
7
6
5
D1
D1
D2
D2
C626
100N
Q601
BC848B
10K
LM1117 1.8V
2
IN
OUT
ADJ
S1
G1
S2
G2
SI9933ADY
GND
PNL_EN
R201
470R
R601
10K
C607
100N
CVBS_IF
+5V
U602
1
2
3
4
+3.3V_STBY
R200
470R
9
10
11
12
13
14
NC
NC
SIF
CVBS
5V
AF
U603
C207
100U16V
LM1117 3.3V
2
IN
OUT
ADJ
0R
J601
1
SCL5V R203
220R
SIF
GND100N
100R
1000U16V
0R
J600
R205
AM_MONO
TUNER_PHILIPS
SDA5V
L603
C601
100N
+12V
GND
1
2
3
4
5
6
NC
NC
+5V
SCL
SDA
AS
C617
1000U16V
J603
100U16V 100N
C205
100N
100R
SDA5V R204
100uH
D601
1N5820
C203
C200
SCL5V
+3.3V_STBY
+5V_STBY
3.3uH
+5V
10uH
C208
10
9
8
7
6
5
4
3
2
1
TU201
L601
GND
10uH
GND
PE-54040
L201
L200
C204
470U16V
L602
2
GND
GND
+5V
4
3
S600
41792-2
14
13
12
11
GND
GND
GND
GND
C604
1
2
AUDIO_OUT
5V
VIDEO_OUT
SIF_OUT
AFT
SAS
5V
SCL
SDA
TCPQ9091PD28A
N.C
TU200
1
3.3uH
FUSE 5A
CONN-POWER
U600
L600
GND
S602
GND
SUBWOOFER
3.3V_AVDD
L500
C508
100N
C507
100N
C506
100N
C509
100N
C543
220P
C511
100N
GND
C525
C526
C527
C544
C545
100N
100N
100N
100N
220P
220P
GND
AVDD_1.8
L503
C540
22U
C529
100N
C530
100N
C531
100N
C532
100N
C533
100N
C547
220P
C546
220P
GND
GND
+5V_STBY
S505
R505
10K
1
10K
2
C548
2
R504
3
5P
12
23
25
28
39
115
117
122
127
131
144
149
153
156
168
177
136
4
C549
GND
1
MTA100_4
3.3V_AVDD
Y500
14.318MHz
5P
170
169
71
72
77
78
79
80
DDC_SCL_VGA
C534
178
GND
100N
DDC_SDA_VGA
3.3V_AVDD
R506
RMADDR0
L504
RMADDR1
RMADDR2
R509 10K
RMADDR3
10uH
RMADDR4
R512 10K
RMADDR5
R513 10K
RMADDR6
R514 10K
RMADDR7
R515
10K
RMADDR8
R516
10K
RMADDR9
R517
10K
RMADDR10
R518
10K
RMADDR11
R519 10K
RMADDR12
R520 10K
RMADDR13
R521 10K
RMADDR14
R522 10K
RMADDR15
R523 10K
RMADDR16
R524 10K
RMADDR17
RMDATA0
RMDATA1
RMDATA2
RMDATA3
RMDATA4
RMDATA5
RMDATA6
RMDATA7
13
14
15
17
18
19
20
21
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
VCC
R510 10K
R539
C535
32
R508 10K
+3.3V_DVDD
GND100N
U501
M29W040B70K1
12 RMADDR0
A0
11 RMADDR1
A1
10 RMADDR2
A2
9 RMADDR3
A3
8 RMADDR4
A4
7 RMADDR5
A5
6 RMADDR6
A6
5 RMADDR7
A7
27 RMADDR8
A8
26 RMADDR9
A9
23 RMADDR10
A10
25 RMADDR11
A11
4 RMADDR12
A12
28 RMADDR13
A13
29 RMADDR14
A14
3 RMADDR15
A15
2 RMADDR16
A16
30 RMADDR17
A17
1
A18
VSS
R507 10K
G
WE
E
250R%1
118
119
123
124
128
129
132
133
138
114
RMADDR17
RMADDR[0..17] RMADDR16
RMADDR15
RMADDR14
RMADDR13
RMADDR12
RMADDR11
RMADDR10
RMADDR9
RMADDR8
+3.3V_DVDD
RMADDR7
RMADDR6
RMADDR5
GND
RMADDR4
RMADDR3
RMADDR2
RMADDR1
J507 J508 RMADDR0
0R
24
31
22
183
184
185
186
187
188
189
192
193
194
195
196
197
198
199
200
201
202
AVSS_LV_E
AVSS_LV_E
AVSS_LV
AVSS_LV_O
AVSS_LV_O
AGND_IMB
AGND_RX2
AGND_RX1
AGND_RX0
AGND_RXC
AGND_BLUE
AGND_GREEN
AGND_RED
AGND_ADC
AGND_RPLL
LBADC_GND
GND_RXPLL
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
TCLK
XTAL
HOST_SCL/UART_DI
HOST_SDA/UART_DO
DDC_SCL_VGA
DDC_SDA_VGA
DDC_SCL_DVI
DDC_SDA_DVI
DEN
DHS
DVS
DCLK
RESETn
5
6
7
RMDATA7
RMDATA6
RMDATA5
RMDATA4
RMDATA3
RMDATA2
RMDATA1
RMDATA0
203
204
207
208
1
2
3
4
10K
GND
R527
10K
10K
+3.3V_DVDD
+3.3V_DVDD
RMDATA0..7
0R
0R
0R
0R
0R
0R
0R
0R
0R
0R
J522
J523
J524
J525
J526
J527
J528
J529
J530
J531
GND
GND
GND
PANEL_POWER
PPWR
PBIAS
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7/IRQin
GPIO8/IRQout
GPIO9/SCL
GPIO10/SDA
RX2+
RX2RX1+
RX1RX0+
RX0RXC+
RXC-
GPIO11/PWM0
GPIO12/PWM1
GPIO13/PWM2
GPIO14/PWM3
CLKOUT/RESERVED
REXT
GPIO15
ROM_ADDR17
ROM_ADDR16
ROM_ADDR15
ROM_ADDR14
ROM_ADDR13
ROM_ADDR12
ROM_ADDR11
ROM_ADDR10
ROM_ADDR9
ROM_ADDR8
ROM_ADDR7
ROM_ADDR6
ROM_ADDR5
ROM_ADDR4
ROM_ADDR3
ROM_ADDR2
ROM_ADDR1
ROM_ADDR0
RESERVED/VBUFC_RPLL
VBUFC_DVI/RESERVED
STI_TM2/RESERVED
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CRVSS
CVSS
CRVSS
CRVSS
GND_RPLL
GND_ADC
PANEL_POWER
GND
GND
GND
GND
DF14 A-20P-1.25C
GND
RG505
43
44
45
46
GND
J532
J533
J534
J535
0R
0R
0R
0R
BK1608HM601
L700
+12V
RG47R
C703
RG502
EG0
EG1
EG2
EG3
100U16V
RG503 RG47R
EG4
EG5
EG6
EG7
EB0
EB1
EB2
EB3
BK1608HM601
L701
+5V_STBY
220N
RG504
RG47R
C708
100P
18
19
+5V_STBY
220N
C705
100N
100N
R700
IN+
IN-
14
15
16
13
9
S506
EB3
EB1
EG7
EG5
EG3
EG1
ER7
ER5
ER3
ER1
R542
10K
R545
IR_INV
PANEL_POWER
100R
R547
IR
TP566
TP565
TP564
TP563
+3.3V
+5V
Q506
BC848B
1K
CLK
VS
HS
DE
EB7
EB5
GND
BLK_EN
+5V +3.3V
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
EB2
EB0
EG6
EG4
EG2
EG0
ER6
ER4
ER2
ER0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
R701
ST_BY
4K7
Q700
C711
C714
BC848B
220N
10
220N
MAX9703
OUT+
OUT+
30
29
S700
FS1
FS2
1
10K
J500
PNL_EN
12
SWIN
+3.3V_STBY
67
68
C707
EB4
EB5
EB6
EB7
DE
HS
VS
R500 CLK
C701
U700
11
0R
47
48
49
55
C700
RG47R
DF14 A-30P-1.25C
56
57
58
59
60
61
62
63
64
65
66
OUTSHDN
G1
G2
SS
REG
AGND
OUTC1P
C1N
2
28
41792-2
27
6
C702
5
100N
GND
PANEL_POWER
C709
+3.3V
+5V
1U50V
EB6
EB4
HEADER2X20
R501
81
82
100R
VGACON
83
YCOE
84
85
3. LED
88
ST_BY
SPI_WE
89
90 IR_INV 100R
+3.3V_STBY
91 R546
FB_SC
92 SCL3V
+5V_STBY
SCL3V
93
SDA3V
SDA3V
98
99
100
101
BRT_ADJ
69
R511
R538
5221_IO1
5221_IO2
MUTE
10K
167
135
GND
J536
0R
J537
0R
LED_RED
+3.3V_STBY
GND
IR
R548
4K7
2.LED
KEYBOARD
4K7
RESET
GND
R549
100R
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
S509
J504
1
2
3
4
5
6
7
8
SCL5V
0R
SCL5V
Q501
SCL3V
2N7002
MOLCON8
Q500
R534
R535
3K3
3K3
+5V_STBY
+3.3V_STBY
BC848B
GND
70
206
191
180
140
97
94
76
74
51
42
8
87
165
163
J505
R536
10K
R537
10K
RESET
Q502
2N7002
0R
SDA3V
SDA5V
SDA5V
J506
0R
J501
+5V
3.3V_AVDD
0R
ROM_OEN
ROM_WEN
ROM_CSN
J512
J513
J514
J515
J516
J517
J518
J519
J520
J521
Components designated by the safety symbol should only be replac ed by original parts produced and
. proofed by the manufacturer
0R
GND
ROM_OEn
ROM_WEn
ROM_CSn
ROM_DATA7
ROM_DATA6
ROM_DATA5
ROM_DATA4
ROM_DATA3
ROM_DATA2
ROM_DATA1
ROM_DATA0
Sicherheitsbautelle im Sinn der sicherheitsbestimmung. Diese Teile durfen nur durch Originalteile ersetzt werden.
S508
LBADC_IN1
LBADC_IN2
LBADC_IN3
LBADC_RETURN
173
174
175
176
R540
R530
2K
1K
SC1_PIN8
SC2_PIN8
BRT_ADJ
GND
R531
1K
R541
GND
470R
GND
Q503
BC848BLT1
C541
C536
GND22U GND100N
GND
GND
GND
GND
GND
+5V
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
GND
R526
29
30
31
32
33
34
35
36
37
38
0R
0R
0R
0R
0R
0R
0R
0R
0R
0R
47R
BLUE+
BLUESOG_MCSS
GREEN+
GREENRED+
REDHSYNC/CSYNC
VSYNC
ADC_TEST/RESERVED
GPIO16/VDATA7
GPIO17/VDATA6
GPIO18/VDATA5
GPIO19/VDATA4
GPIO20/VDATA3
GPIO21/VDATA2
GPIO22/VDATA1
GPIO23/VDATA0
VCLK
R525
10
13
14
15
16
17
18
19
20
21
22
RG47R
10K
16
+12V
1
2
3
4
5
6
7
8
9
10
11
12
S500
GND
+12V
7
6
5
4
3
2
1
Contrassegno di sicurezza. I componenti devono, corrispondere a ricambi originali e devono essere montati a regola d’arte.
MOLCON7
GND
53398-1290
102
103
106
107
108
109
110
111
112
+5V_STBY
BLUE+
BLUESOG_MCSS
GREEN+
GREENRED+
REDHS_PC
VS_PC
142
143
146
147
148
151
152
181
182
155
GND
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
GND
+5V
R528
U502
C550
U503
R544
3.3V_DVDD
10K
ROM_CSN
RMADDR15
SPI_WE
GND
1
2
3
4
CE
VCC
SO HOLD
WP
SCK
VSS
SI
25VF040
1
2
3
4
100N
8
7
6
5
3.3V_DVDD
RMADDR17
RMADDR16
R543
3.3V_DVDD
YUV7
YUV6
YUV5
YUV4
YUV3
YUV2
YUV1
YUV0
10uH
AVDD_LV_E_3.3
AVDD_LV_E_3.3
AVDD_lv_3.3
AVDD_LV_O_3.3
AVDD_LV_O_3.3
AVDD_IMB_3.3
AVDD_RX2_3.3
AVDD_RX1_3.3
AVDD_RX0_3.3
AVDD_RXC_3.3
AVDD_BLUE_3.3
AVDD_GREEN_3.3
AVDD_RED_3.3
AVDD_ADC_3.3
LBADC_VDD_3.3
AVDD_RPLL_3.3
23
24
C524
100N
ER4
ER5
ER6
ER7
PGND
PGND
C523
100N
RG47R
RG501
CHOLD
C522
100N
GND
ER0
ER1
ER2
ER3
7
C521
22U
11
24
26
27
40
113
120
125
130
134
141
145
150
154
172
171
GND
GND
RG500
3
4
21
22
RVDD_3.3
RVDD_3.3
RVDD_3.3
RVDD_3.3
RVDD_3.3
10uH
C539
U500
GM5221
3.3V_DVDD
CVDD_1.8
CVDD_1.8
CVDD_1.8
CVDD_1.8
CVDD_1.8
CVDD_1.8
CVDD_1.8
3.3V_AVDD
L502
+1.8V_STBY
GND
GND
CVDD_1.8
S502
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
VDD
VDD
VDD
VDD
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
52
53
54
104
105
157
158
159
160
161
162
+1.8V_STBY
S503
CVDD_1.8
NC
NC
NC
NC
NC
NC
NC
AVDD_1.8
C520
100N
C519
100N
8
17
20
25
26
31
32
C516
100N
50
73
95
190
205
C538
22U
C515
100N
C514
100N
86
9
41
75
96
139
179
C513
100N
1
2
3.3V_DVDD
10uH
PGND
PGND
3.3V_DVDD
L501
116
121
126
137
164
166
+3.3V_STBY
C505
100N
C500
100N
C537
22U
VDD_RX2_1.8
VDD_RX1_1.8
VDD_RX0_1.8
VDD_RXPLL_1.8
VDD_ADC_1.8
VDD_RPLL_1.8
10uH
RMDATA[0..7]
Y56.820
14’’, 20’’LCD TV
VCLK
A0
A1
A2
GND
24C16
10K
YUV[0..7]
GND
VCC
WP
SCL
SDA
8
7
6
5
+3.3V_STBY
GND
R502
R529
SCL3V
10K
100R
BLK_EN
R503
SDA3V
R533
1K
R532
1K
10K
TP534
Q504
BC848B
Q505
BC848B
GND
100R
GND
J509
0R
Subject to change without notice
VIDEO
TELETEXT
L100
+3.3V
3.3V_M
10uH
L101
L300
+3.3V
C310
C126
C132
SC1_IN_V
R_TXT
100N
C114
SC_B
SC_G
100N
C116
SC_R
100N
C115
FB1IN
B1/CB1IN
G1/Y1IN
R1/CR1IN
B2/CB2IN
G2/Y2IN
R2/CR2IN
78
C139
GND
100N
100N
R118
C140
YCOE
220R
220R
GND100N
47N
C123
10U
GND
17
VGAV
66
18
100N
GND
R108
SCL5V
100R
R109
FPDAT
13
14
SCL
SDA
63
62
2
GND
CLK5
CLK20
I2CSEL
Y100
16
TEST
20.25MHz
J100
FFOE
FFRE
FFRSTW
FFWE
FFIE
XTAL2
XTAL1
67
3P3
RG100 47R
GND
4
2
5
+3.3V
L103
10K
VCLK
C142
22P
+3.3V
C141
100N
YUV7
YUV6
YUV5
YUV4
YUV3
YUV2
YUV1
YUV0
0R
GND
GND
J303
R324
10K
J309
0R
R325
10K
J310
0R
3.3V_M
3.3V_M
GND
GND
0R
GND
R323 10K
+3.3V
1K
R303
1K
C313
SCL
SDA
C314
L303
180R
4.7uH
TP100
R308
GND
1K
C316
O_HS
100R
R115
10K
O_VS
470N
63V
/RAMRD
/RAMWR
R317
47K
R313
51
52
33
O_VS
/RST
RESET
Q300
BC858B
CVBS_TXT
3.3V_M
C315
470P
R301
R114
28
29
30
31
R315
GND22U
R113
34
35
36
37
38
39
40
41
GND
47R
GND
58
R302
SCL3V
SDA3V
R300
47R
54
56
55
GND
GND
R311 100R
+5V
YUV[0..7]
44
45
46
47
48
49
50
62
GND
100R R316
5221_IO2
5221_IO1
C143
10P
25
32
2K2
R314
O_HS
C309
53
4K7
100N
GND GND
GND
100P
R116
10K
54
55
60
24
C317
33P
GND
GND
A7
A6
A5
A4
A3
A2
A1
A0
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
GND
A16
A15
A14
A13
A12
A11
A10
A9
A8
74
76
78
80
82
2
3
5
A7
A6
A5
A4
A3
A2
A1
A0
4
6
8
10
12
11
9
7
D7
D6
D5
D4
D3
D2
D1
D0
P2.0
P2.1
P2.2
P2.3
65
67
71
73
72
79
83
77
75
A0..18
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A16
A17
20
19
18
17
16
15
14
13
3
2
31
1
12
4
11
7
10
A15
30
J305
0R
3.3V_M
A18 0R
/RAMRD
/RAMWR
D7
D6
D5
D4
D3
D2
D1
D0
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
U302
K6T1008V2E-TB
IO1
IO2
IO3
IO4
IO5
IO6
IO7
IO8
CS1
6
P4.2
P4.3
P4.7/VS/OE
9
NC
CS2
J307 32
5
OE
WE
D0..7
GND
CE
OE
WE
R307
1K
3.3V_M
GND
D0..7
GND
RST
S300
XTAL2
XTAL1
R
G
B
BLANK/COR
81
13
PSEN
XROM
/RST
D3
D4
D5
D6
D7
A2
A3
A4
A5
A6
A15
WE
A12
A17
A18
/PSEN
R320
GND
R321
U304
SCL
SDA
4K7
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
GND
D2
D1
D0
A0
A1
A10
/PSEN
A11
A9
A8
A7
A13
A14
A16
4K7
GND
4
3
FB_TXT
2
7
64
11
12
25
30
35
46
51
65
68
77
80
GND
30
32
7
D0
D1
D2
D3
D4
D5
D6
D7
21
22
23
25
26
27
28
29
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
CVBS
HS/SC
100R
C321
220P
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
0R
A18
A19
R306
B_TXT
20
19
18
17
16
15
14
13
3
2
31
1
12
4
5
11
10
6
9
GND
/PSEN
WE
0R
3.3V_M
B_TXT
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
J304 J306
100R
C320
220P
D0
D1
D2
D3
D4
D5
D6
D7
21
22
23
25
26
27
28
29
R305
G_TXT
G_TXT
C306
GND100N
U300
29LV040
33P
FB_TXT
0R
R110
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
100R
C319
220P
A19/P4.4
A18/P4.1
A17/P4.0
A16
A15
A14
A13
A12
A11
A10
A9
A8
6MHz
R304
R_TXT
R_TXT
Y300
C318
GND
23
22
21
20
19
58
59
60
61
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
C305
GND100N
8
17
18
19
20
21
22
23
24
U301
SDA5550
63
A19
64
A18
66
A17
VCC
1
RG101
47R
J102
VCLK_INV
27
28
53
57
C308
R322
BK1608HM601
GND
100R
100R
3P3
63V
C134
VCLK_INV
31
32
33
34
37
38
39
40
C307
GND22U GND100N GND100N
U101
RESQ
SDA5V
C133
GND
AVO
MSY/HS
FSY/HC
VRT
YCOEQ
15
C118
LLC2
LLC1
INTLC
VS
100N
41
42
43
44
47
48
49
50
VPC3230D
VREF
47N
R119
RESET
C124
10U
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
VIN4
79
1
2
3
4
5
6
100N
C113
C117
VIN2
VIN3
75
FB_TXT
C111
G_TXT
470N
63V
73
74
100U16V
C312
VSS
CVBS_IF
C131
470N
63V
C144
3.3V_M
24
C130
470N
63V
SC2_IN_V
VIN1
CIN
C145
A0..18
C100
10N
SVHS_C
C112
C7
C6
C5
C4
C3
C2
C1
C0
VOUT
72
71
+3.3V
10uH
3.3V_M
10uH
A0..18
SVHS_Y
B_TXT
L302
+2.5V
D0..7
70
C129
470N
63V
A2.5V_M
L102
GND
GND
GND
8
R117
22K
R111
1K
GND
NC
NC
GND
GND
VCC
R112
680R
U100
VSS
75R
C304
GND22U GND100N GND100N
GND
8
61
C303
24
CVBS_TXT
GND
C311
2
GND
10uH
GND
3
22U50V
+2.5V
9
10
26
29
36
45
52
C137
C122
1N5
C302
L301
ASGF
ASGF
GNDD
GNDCAP
GNDPA
GNDLLC
GNDY
GNDC
GNDSY
GNDF
ISGND
GNDAI
AISGND
75R
R102
220N
VSUPCAP
VSUPD
VSUPA
VSUPLLC
VSUPY
VSUPC
VSUPSY
Q100
BC848B
SC2_OUT_V
C135
390P
59
69
76
R101
C120
220N
C136
390P
VSTBY
VSUPF
VSUPAI
GND
C121
1N5
C301
GND22U GND100N GND100N GND100N
D2.5V_M
100U16V
C119
C300
A0..18
220P
10uH
1
16
43
70
100N
C128
220P
C110
100N
C109
100N
C108
100N
VDD3.3
VDD3.3
VDD3.3
VDD3.3
100N
C107
100N
C106
100N
VSS
VSS
VSS
VSS
100N
C105
100N
15
42
69
84
100U16V
C104
100N
14
68
C127
VDD2.5
VDD2.5
C103
VSSA
VSSA
C102
27
56
R121
12K
C101
26
57
R120
22R
C125
VDDA2.5
VDDA2.5
10uH
1
+5V
1
1
GND
SDA
A2
SCL
A1
WP
A0
VCC
HEADER2X16
5
6
7
8
3.3V_M
+5V
10K
GND
24LC16
GND
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
CAPL_M
AHVSUP
CAPL_A
SC1_OUT_L
SC1_OUT_R
VREF1
SC2_OUT_L
SC2_OUT_R
NC
NC
DACM_SUB
NC
DACM_L
DACM_R
VREF2
DACA_L
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
SDA5V
+5V
10uH
C421
100N
220N
C444
1N
C447
1N
5K6
GND
220N
GND
GND
R461
4K7
C483
100U16V
GND
GND
SC1_IN_V
20
20
18
16
14
10
12
1
2
18
16
14
12
8
10
6
4
4
6
21
19
17
15
13
11
9
7
5
3
21
19
17
15
13
11
9
7
5
SC1_OUT_V
SC_R
SC_G
1
SC1_PIN8
2
2
1
2
8
2
1
3
1
SC_B
R6
R9
180R
330R
470R
1K
3K9
D1
R5
LED_RED
IR
4K7
R4
100R
R434
10K
1
GND
RCA JACK
GND
L402
C413
U403 100N
TDA1308
GND
C486
100U16V
4
3
2
1
+12V
GND
3
5
C472
6
GND
1000U16V
7
C411
100N
GND
2
47U16V4
1000U16V
R466
C473
1000U16V
S5
P-
S1
MENU
S4
V+
S3
V-
S6
AV/TV
LED_GREEN
R3
C449
1N
GND
GND
LED_GREEN
GND
GND
GND
21
20
HEAD PHONE MODULE
R4
470R
21
X940
1
R941
39R
X941
C941
47n/100V
R943
330R
GND
2
3
OPTION POWER
R940
C940
47n/100V
R
R942
330R
L
39R
P2
R425
8
47K
9
GND
C422
GND
SGND
GND
SVRR
GND
OUT1
GND
PGND
GND
OUT2
GND
VP
GND
M/SS
GND
-INV2
GND
GND
18
P3
13
7
6
5
4
3
2
1
12
7 HEADER
17
16
15
14
4
3
2
1
SPEAKER
U1
C2
10uF/16V
GND
11
R10
10K
R9
10K
10
1
2
3
4
S
S
S
G
FDS6675A
D
D
D
D
8
7
6
5
POWER
SW1
SW-SPST
P2
4
3
2
1
4 HEADER
SW1
TDA1517P
R435 220N
10K
R465
27K
R467
100R
SW SPST
GND
S401
3
GND
2
GND
Q403
BC848B
Q402
R437 BC848B
1
To Headphone
R468
MUTE
POWER
10K
100U16V
LED_RED
Q1
BC848B
4K7
270R
GND
P402
SCART 1
-INV1
MAIN_R
C477
100U16V
C471
fuse direnç
+5V
220N
C460
GND
S409
C445
1N
GND
Q2
BC848B
D2
20
19
19
17
17
18
18
16
16
15
15
13
13
14
14
12
10
10
11
8
9
6
12
8
6
4
1
GND
S408
10uH
5K6
4
MAIN_L
GND
R463
S2
P+
C420
C484
47U16V
R448
10K
GND
39K
GNDGND GND
C478
GND
C482
2N2
GND
GND
U402
C441
1N
GND
R438
10K
R7
100R
LED_BLUE
3.3V
RCA JACK
C474
+5V_AUD
C481
2N2
1
C485
100N
C480
2N2
C423
S407
+5V_AUD
4K7
10K
330R
GND
MAIN_R
R436
R464
220R
SC2_IN_L
GND
1N5
R462
GND
SC2_OUT_L
R454
47U16V
R460
C479
2N2
R456
330R
C459
C443
1N
2K2
C446
1N
R3
D1
LED
SC2_IN_V
SC2_IN_R
GND
MAIN_L
R458
R5
R6
R1
GND
150R
MOLCON6
SC2_OUT_R
C437
1N
R453
47U16V
C440
1N
GND
47K
1
2
GND
100R
L401
C458
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Components designated by the safety symbol should only be replac ed by original parts produced and
. proofed by the manufacturer
C476
10P
330R
SC2_OUT_L
GND
SWIN
C412
C465
C448
100U16V 1N
47U16V
GND
R457
C435
1N
R452
1N
2K2
C442
1N
LED_RED
IR
KEY_PMU
KEY_DRL
GND
GND
C455
GND
C439
GND
3.3V
R417
75R
GND
SC2_OUT_R
GND
GND
GND
R421
100R
R422
47U16V
330R
C488
1N
1N
GND
C457
47U16V
1N
GND
GND
R449
C487
330R
C463
C456
10U50V C464 47U16V
10U50V
C438
6
5
4
3
2
1
R1
GND
150R
IR
C1
10uF/10V
HEADPHONE JACK
100N
C466
65
66
100R
67
C467
68
C468 GND
56P
69
GND
56P
70
GND
71
GND
72
73
C469 1P8
74
Y400
75
18.432MHz
C470
76
GND
77
1P8
78
79
GND
80
56P
330R
7
6
5
4
3
2
1
R2
150R
CN1
HEADPHONE
R455
R451
R450
LED_BLUE
C1
10uF/10V
7 HEADER
SC2_OUT_V
GND
GND
C454
SC1_OUT_L
U401
MSP-PQFP80
IR
GND
10K
11
GND
100U16V
C410
GND
100N
100N
GND
GND
R433
R440
10K
7
GND
GND
SC2_PIN8
9
AM_MONO
C408
SC1_OUT_R
GND
C451
22P
7
10U63V
GND
GND
3.3U50V
GND
C409
R431
10K
C452 R432
22P 10K
5
C462
75R
S406
RCA JACK
GND
GND
D3
Out
GND
Vs
R8
5
10uH
C453
GND
100N
C461
SC1_IN_L
R412
75R
HS_PC
R413
C436
1N
R415R416
75R
75R
GND
Out
GND
Vs
1
2
3
OUT
GND
Vs
VS_PC
1
2
GND
GND
GND
3
GND
L400
SC1_OUT_L
+8V
R445
R414
75R
SC1_IN_R
1
2
3
CN1
SC1_OUT_R
10N
GND
R2
150R
GND
BLUE-
1
C433 220NC407
1N
S405
RCA JACK
GND
C431
1N
10N
C405
VGACON
GND
220N
R405
BLUE+
1
C432
1N
C434
1N
P400
SCART 1
C404
GND
R443
GND
47R
GND
GND
10N
R404
2
1K
17
C418
R430
10K
GND
C403
R403
VGA_5V
R429
10K
GREEN+
10N
2
R446
SC1_IN_R GND
C430 220N
1N
C419
GND
C428
1N
D404
BAV99L
R410
75R
GND
10K
R439
10K
OUT
GND
Vs
R409
75R
GREEN-
Shell
1
220N
84R5
3
R428
10K
GND
IR1
GND
IR1
2
2
GND
D405
3 BAV99L
VGA_5V
GND GND
8
1K
C429
1N
C416
1
16
2
GND
SCL5V
Contrassegno di sicurezza. I componenti devono, corrispondere a ricambi originali e devono essere montati a regola d’arte.
100R
VDD
SC1_IN_L GND
FH12-50S-0.5S-top contact
Sicherheitsbautelle im Sinn der sicherheitsbestimmung. Diese Teile durfen nur durch Originalteile ersetzt werden.
2
DDC_SCL_VGA
C427 220N
1N
C417
GND
15
1
C425 220N
1N
C415
GND
GND
R427
3
2
R420
R402
R469
75R
C489
10N
C402
47R
R407
75R
OUTA
GND
GND
R444
14
VGA_5V
470R
3
GND
1
47R
GND
1K
C426
1N
13
7
RG6 47R
R442
SC2_IN_R GND
100R
OUTB
EB3
EB2
EB1
EB0
GND
1K
1
6
2
7
3
8
4
9
5
10
12
3
DDC_SDA_VGA
C414
R441
C424
1N
R419
D406
BAV99L
GND
SC2_IN_L
24LC02
CONN-DIN4
INA(NEG)
GND
RG5 47R
R411
75R
+5V
Shell
11
6
HEADER2X20
EB7
EB6
EB5
EB4
GND
VGA_5V
REDSOG_MCSS
GND
P401
DB15 HD_SH
5
SDA
INB(NEG)
EB6
EB4
RG4 47R
GND
INA(POS)
GND
EG3
EG2
EG1
EG0
GND
4
GND
3
C2
22P
VS
HS
DE
EB7
EB5
+3.3V
+5V
EG7
EG6
EG5
EG4
RG3 47R
GND
2
SVHS_Y
5
47R
PANEL_POWER
RG2 47R
GND
1
SCL
C401
R401 10N
R426
D403
BAV99L
INB(POS)
CLK
ER3
ER2
ER1
ER0
RG1
A2
4
RED+
10N
OPTION
KEYBOARD MODULE
R418
10K
VGA_5V
GND
GND
6
VSS
+3.3V
+5V
R1
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
ER7
ER6
ER5
ER4
3
7
WP
R406
75R
GND
4
PANEL_POWER
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
EB2
EB0
EG6
EG4
EG2
EG0
ER6
ER4
ER2
ER0
SVHS_C
3
GND
Q404
BC848B
GND
C400
R400
47R
C406
100N
8
VCC
A1
S404
1
2
3
4
R424
47K
1
S2
EB3
EB1
EG7
EG5
EG3
EG1
ER7
ER5
ER3
ER1
2
R408
75R
R423
47K
A0
3.3V_M
10K
C490
100N
D402
BAV99L
2
CLK
GND
GND
FB_SC
3
2
DE
GND
1
RESET
HS
VS
1N4148
D401
A
U400
GND
R470
VGA_5V
K
+5V
RCA VIDEO
R447
75R GND
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
GND
GND
0R
NC
NC
AVSS
AVSS
MONO_IN
NC
VFERTOP
SC1_IN_R
SC1_IN_L
ASG
SC2_IN_R
SC2_IN_L
ASG
SC3_IN_R
SC3_IN_L
ASG
SC4_IN_R
SC4_IN_L
NC
AGNDC
AHVSS
AHVSS
NC
NC
C1
220N
VGA_5V
NC
I2C_CL
I2C_DA
I2S_CL
I2S_WS
I2S_DA_OUT
I2S_DA_IN1
ADR_DA
ADR_WS
ADR_CL
DVSUP
DVSUP
DVSUP
DVSS
DVSS
DVSS
I2S_DA_IN2
NC
NC
NC
RESETQ
NC
NC
DACA_R
L1
PANEL_POWER
FERRITE BEAD
SC2_IN_V
2
GND
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
41
42
43
44
45
46
47
48
49
50
0R
J402
1
DAUGTHER BOARD
1
2
S1
1N4148
D400
A
K
S400
J401
to speakers
AUDIO
SIF
Y56.820
14’’, 20’’LCD TV
C450
1N
C475
GND
1N5
Subject to change without notice
L5A SPARE PART LIST
POSITION
F600
IR1
MENU
S602
TU201
U100
U301
U304
U400
U401
U402
U403
U500
U502
U600
U602
U603
U604
U605
Y100
Y300
Y400
Y500
BEKO CODE
056T14-AU1
056T20-AU1
8R9107-AS
8R9850-00A
8R9953
Y48120
Y48121
Y48913
Y92913
ZC5850-00A
ZF9110
ZF9187F
ZG4110
ZG4255-01
ZH1183-CH1
ZH6183-AU3
054290
452521-01
010844
ZC5502-AS
Y56502-AS
ZC5513-AS
8R9100-AS
031274
8R8138-PH1
452937
453013
452662-02
453010
453026
453021
452706-01
453296
452662-02
453294
401372
453124
453124
453295
056161
056953
056952
056119
PART DESCRIPTION
LCD AU OPTRONICS T140VN01 14" LCD TV
LCD AU A201SN01 V.3 (20" LCD TV)
SPEAKER 4R 5W LCD TV
ACCESSORIE BOX 17" LCD TV BEKO
POWER SWITCH LCD TV
L5 CHASIS 20" DAUGHTER BOARD L5A VER
L5A CHASIS 20" DAUGHTER BOARD CH CHI
ADAPTOR AC 15V 4.6A 20" CLASS II
ADAPTOR AC12V/5A CLASS II
ACCESSORIE BOX 20" LCD TV BEKO
L5A CHASIS 14"TOS P/NX/1/K/S/VGA/NT A-OS
RC L5A TOSHIBA GRI/SHINE SI.P.ED CT-873
L5A CHASIS 20"TOS AU P/NX/2/K/S/VGA/NT
BACK COVER TOSH.BRI.SIL.P.20" LCDTV VGA
INVERTOR 20" V201V1-T01 (PLCD0318604H)
INVERTOR 14" AUO TAILON TLI-04-0411-A2
FUSE 5.0A 250V ROUND
IR RECEIVER TSOP34838 SS1A
TACT SWITCH 2 LEG (MTSB)
CABLE PANEL INTERFACE LCD20" CHIMEI
KAB.PANEL INTERFACE LCD TV 15" MOLEX L5A
CABLE PANEL INVERTOR LCDTV FERRIT 20 CHI
CABLE LCD POWER SWITCH L=350MM
JACK POWER HORIZONTAL
TUNER FRONTEND PHILIPS FQ1216MEPT/I H-3
IC-CHIP VPC3230D-C5 QFP80 T&R
IC SDA5550 PLCC-84 TRAY
IC-CHIP AT24C16AN 10SI2.7 TAPE&REEL
IC -CHIP M24C02 - MN6T (4.5 - 5.5V) SO8
IC-CHIP MSP3410G PQFP80 T&R
IC TDA1517P
IC TDA1308T/N2 SO-G8 (T&R)
IC-CHIP GM2221 208PIN PQFP TRAY
IC-CHIP AT24C16AN 10SI2.7 TAPE&REEL
IC-CHIP LM2576D2TR4-005V 3A TO263 STPT&R
TRN FDS9933A
IC-CHIP NCP1117DT33RK TO-252 PACKAGE
IC-CHIP NCP1117DT33RK TO-252 PACKAGE
IC-CHIP NCP1117DT18RK TO252 (T&R)
CRYSTAL 20.25MHZ HC49-U
CRYSTAL 6MHZ CL 20PF
CRYSTAL 18.432MHZ +-30PPM
CRYSTAL 14.31818MHz CL=18PF30/30PPMHC49U
FREQUENCY TABLE (MHz)
Channel
Number
BG
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
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
41
42
43
44
48.25
55.25
62.25
175.25
182.25
189.25
196.25
203.25
210.25
217.25
224.25
53.75
62.25
82.25
175.25
183.25
192.25
201.25
210.25
471.25
479.25
487.25
495.25
503.25
511.25
519.25
527.25
535.25
543.25
551.25
559.25
567.25
575.25
583.25
591.25
599.25
607.25
615.25
623.25
631.25
639.25
647.25
655.25
I
DK
L/L'
49.75
59.25
77.25
85.25
93.25
175.25
183.25
191.25
199.25
207.25
215.25
223.25
45.75
53.75
61.75
69.75
95.25
49.75
59.25
77.25
85.25
93.25
175.25
183.25
191.25
199.25
207.25
215.25
223.25
47.75
55.75
60.50
63.75
176.00
184.00
192.00
200.00
208.00
216.00
189.25
182.25
196.25
210.25
471.25
479.25
487.25
495.25
503.25
511.25
519.25
527.25
535.25
543.25
551.25
559.25
567.25
575.25
583.25
591.25
599.25
607.25
615.25
623.25
631.25
639.25
647.25
655.25
471.25
479.25
487.25
495.25
503.25
511.25
519.25
527.25
535.25
543.25
551.25
559.25
567.25
575.25
583.25
591.25
599.25
607.25
615.25
623.25
631.25
639.25
647.25
655.25
471.25
479.25
487.25
495.25
503.25
511.25
519.25
527.25
535.25
543.25
551.25
559.25
567.25
575.25
583.25
591.25
599.25
607.25
615.25
623.25
631.25
639.25
647.25
655.25
Channel
Number
BG
I
DK
L/L'
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
CH
S
S
S
S
S
S
S
S
S
S
S
S
S
S
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1
2
3
4
5
6
7
8
9
10
11
12
13
14
663.25
671.25
679.25
687.25
695.25
703.25
711.25
719.25
727.25
735.25
743.25
751.25
759.25
767.25
775.25
783.25
791.25
799.25
807.25
815.25
823.25
831.25
839.25
847.25
855.25
663.25
671.25
679.25
687.25
695.25
703.25
711.25
719.25
727.25
735.25
743.25
751.25
759.25
767.25
775.25
783.25
791.25
799.25
807.25
815.25
823.25
831.25
839.25
847.25
855.25
863,25
871,25
879,25
887,25
663.25
671.25
679.25
687.25
695.25
703.25
711.25
719.25
727.25
735.25
743.25
751.25
759.25
767.25
775.25
783.25
791.25
799.25
807.25
815.25
823.25
831.25
839.25
847.25
855.25
663.25
671.25
679.25
687.25
695.25
703.25
711.25
719.25
727.25
735.25
743.25
751.25
759.25
767.25
775.25
783.25
791.25
799.25
807.25
815.25
823.25
831.25
839.25
847.25
855.25
863.25
103.25
111.25
119.25
127.25
135.25
143.25
151.25
159.25
167.25
231.25
239.25
247.25
255.25
263.25
103.25
111.25
119.25
127.25
135.25
143.25
151.25
159.25
167.25
231.25
239.25
247.25
255.25
263.25
69.25
76.25
83.25
90.25
97.25
59.25
93.25
105.25
112.25
119.25
126.25
133.25
140.25
147.25
154.25
161.25
168.25
231.25
238.25
245.25
252.25
160.00
172.00
220.00
232.00
244.00
256.00
268.00
280.00
116.75
128.75
140.75
152.75
164.75
176.75
188.75
200.75
212.75
224.75
236.75
248.75
260.75
272.75
Channel
Number
BG
I
DK
L/L'
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
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
259.25
266.25
273.25
280.25
287.25
294.25
303.25
311.25
319.25
327.25
335.25
343.25
351.25
359.25
367.25
375.25
383.25
391.25
399.25
407.25
415.25
423.25
431.25
439.25
447.25
455.25
463.25
271.25
279.25
287.25
295.25
303.25
271.25
279.25
287.25
295.25
303.25
284.75
296.75
55.75
60.50
63.75
311.25
319.25
327.25
335.25
343.25
351.25
359.25
367.25
375.25
383.25
391.25
399.25
407.25
415.25
423.25
431.25
439.25
447.25
455.25
463.25
311.25
319.25
327.25
335.25
343.25
351.25
359.25
367.25
375.25
383.25
391.25
399.25
407.25
415.25
423.25
431.25
439.25
447.25
455.25
463.25
303.25
311.25
319.25
327.25
335.25
343.25
351.25
359.25
367.25
375.25
383.25
391.25
399.25
407.25
415.25
423.25
431.25
439.25
447.25
455.25
463.25