Hitachi L22DP03C-U Schematic

SERVICE MANUAL
MANUEL D'ENTRETIEN
WARTUNGSHANDBUCH

CAUTION:

Before servicing this chassis, it is important that the service technician read the “Safety
Precautions” and “Product Safety Notices” in this service manual.

No. 0253

L22DP03C

L22DP03U

D a t a c o n t a i n e d w i t h i n t h i s S e r v i c e
manual is subject to alteration for
improvement.

ATTENTION:

Avant d’effectuer l’entretien du châssis, le technicien doit lire les «Précautions de sécurité»
et les «Notices de sécurité du produit» présentés dans le présent manuel.

VORSICHT:

Vor Öffnen des Gehäuses hat der Service-Ingenieur die „Sicherheitshinweise“ und „Hinweise
zur Produktsicherheit“ in diesem Wartungshandbuch zu lesen.

FOR ALL PARTS PLEASE MAKE

CONTACT WITH ASWO.

FOR YOUR LOCAL OUTLET GO TO

Les données fournies dans le présent
manuel d’entretien peuvent faire l’objet
de modifications en vue de perfectionner
le produit.

D i e i n d i e s e m Wa r t u n g s h a n d b u c h
enthaltenen Spezifikationen können sich
zwecks Verbesserungen ändern.

www.aswo.com

SPECIFICATIONSANDPARTSARESUBJECTTOCHANGEFORIMPROVEMENT

Colour Television

May 2009

TABLE OF CONTENTS

1 INTRODUCTION.........................................................................................................................................3

2 GENERAL DESCRIPTION ........................................................................................................................3

3 POWER STAGE................. ..........................................................................................................................4

4 MICROCONTROLLER PORT CONFIGURATION...............................................................................4

5 SIDE BOARDS AND CONNECTORS .......................................................................................................5

5.1 Keypad ......................................................................................................................................... 5

5.2 Infrared & LED ........................................................................................................................... 6

5.3 DVB-T ......................................................................................................................................... 6

5.4 DVD .............................................................................................................................................8

5.5 LVDS .......................................................................................................................................... 9

5.6 IPS POWER CARD.....................................................................................................................9

6 IC SPECIFICATIONS ...............................................................................................................................10

6.1 Microcontoller/Video&Audio Processor (VCT4953G) ............................................................10

6.2 Scaler/De-interlacer (MST-TSUMU38BF) ................................................................................13

6.3 Audio Stage (LM358D,MP7721)................................................................................................. 16

6.4 HeadPhone Amplifier (TDA1308T) ...........................................................................................16

6.5 Audio Matrix Switch (TEA6422D) ............................................................................................ 19

6.6 HDMI Receiver (ANX9021) ....................................................................................................... 19

6.7 Video Switch (PI5V512) .............................................................................................................. 20

6.8 Tuner (DTT71306) ...................................................................................................................... 21

6.9 SAW Filter (X6966M) ............................................................................................................... 22

6.10 I2C Switch (74HCT4053) ..........................................................................................................22

6.11 Audio DAC (CS4334) ............................................................................................................... 23

6.12 IC E

6.13 SPDIF Switch (NLAST4599) .....................................................................................................24

6.14 17MB29 Block Diagram.............................................................................................................26

EPROM 24LC02 2Kbx8 .................................................................................................... 24

1 INTRODUCTION

The purpose of this document is to define the operation of 17MB29 chassis, capable of driving 22”
TFT LCD panel. It is aimed to provide information to engineering staff to understand the operation and specs
of the TV. The other related technical documents are given in Table1:

Title
1 17MB29 schematics
2 IR receiver and LED display board schematics
3 Keypad board schematics
4 DVD module card schematics
5 DVB-T module card schematics

Table1.1: Related documents

2 GENERAL DESCRIPTION

The system is a low to mid end; 22” 1680 x 1050 TFT TV solution basically for EU market with
VCT4913G microcontroller / video audio processor chip on a 2-layer PCB. Since the target market is EU, the
first release of the TV will support PAL/SECAM B/G/D/K/I/L/L’.
TFT-LCD panels.
DVB-T.

• 1xTuner (both analog and DVB-T)

• 1xDVD

• 1xScart

• 1xPC (VGA)

• 2xHDMI (optional)

• 1xBack AV (optional)

• 1xSIDE YPBPR (optional)

• Speaker (stereo, 2x4 Ω, 2x4Watt)

• Headphone (stereo) (optional)

• Audio line out (stereo and mono) (optional)

• DVD/DVB-T coaxial SPDIF out(optional)

A DVD loader is used to read DVD content and a DVB-T module card is used to support

Inputs

Outputs

The target panel is 22” W 1680 x 1050

1

General default features

• Multi System Reception: PAL-SECAM BG-DK-I/I’-L/L’

• Menu system (multi language)

• 100 program storage locations

• OSD (on-screen display)

• Teletext

• IR Control (RC5 and other customer specific protocols)

• “No Ident” Timer

• Child Lock

• Sleep Timer

• WSS (16:9/4:3 Aspect Ratio Auto Switch)

Sound Features

• Equalizer

• FM Radio

• Linear Stereo

• German-NICAM Stereo

• 5-Band Equalizer Control

• SRS TRU Surround (OPT)

• SRS TRU Bass (OPT)

• BBE, WOW (OPT)

Picture Features

• WIDE PANEL---4:3,16:9, Auto(opt), Subtitle(opt), Zoom(opt), Panoramic(opt)

• Picture Modes ( Bright, Standard, Soft)

• Media Window Enhancement (MWE)

• Backlight brightness setting (movie/normal/bright)

• Multi System Reception : PAL-SECAM BG-DK-I/I’-L/L’

• NTSC Video Playback

• WSS (16:9 / 4:3 Aspect Ratio Auto Switch)

• Channel Type Sorting (Favorite/Sport/Music/News/Movie)

Tuning Options

• FST

• Frequency Search (Optional)

• APS (Auto Search/Name/Sort)

• Auto Search

• CATV/HYPERBAND

Keyboard

• Volume -/ +Button

• Program -/+ Button

• Menu Button

• TV / AV Button

2

Teletext/OSD

• Simple Text 10 Pages

• Fastext & Top Text (OPT)

• Teletext Languages (ALL)

• Character Based OSD

Electrical features

•IPS generates 12V and 5V DC supply.

•<1W standby power consumption

System Building Blocks

17MB29 chassis main blocks are as follows:

•Analog Front End : VCTI (Microcontroller+Video Proccessor+Audio Proccessor+IF
Demodulator+ Teletext Decoder+ OSD Generator)

•Back End : MST-TSUMU38BF(Scaler, Deinterlacer, OSD Generator)

Analog Front End

17MB29 main board consists of two major blocks. The first block is analog front-end and this
block is handled by VCTI chip that is highly multifunctional. VCTI performs Tuner IF demodulation,
CVBS, RGB, SVHS and audio input selection and processing. The audio processor (MSP) supports
equalizer, tone control, volume control, AVL, surround effect etc. The video processor (VSP) handles
video processing such as color standard detection and demodulation, picture alignment (brightness,
contrast, color etc.). The IC also has a teletext decoder with fastext memory. The processed video output
is sent to MST-TSUMU38BF, scaler/deinterlacer in RGB format together with a composite sync.

The TV tuner is PLL controlled symmetrical IF output type. The IF signal is filtered by a single
SAW filter. Inter-carrier sound demodulation is performed by the system. After the SAW filter block, IF
signal is processed by VCTI IF demodulator. Audio signal is digitally filtered in the IF demodulator
block. The same IF signal is buffered and sent to DVB-T module card, tdm1300.Since VCTI can handle
all the audio processing, there is no need for additional audio processor solution on the board.

MSP has two audio inputs which are assigned to the Scart in L/R and Audio Switch L/R output.
MSP has three audio outputs which are assigned to the headphone amplifier L/R input, audio amplifier
L/R input and Audio switch L/R input. The board employs MP7721 and TDA1308 to drive speaker and
headphone outputs, respectively. Switching control for other audio inputs and outputs (HDMI, Back AV,
PC, DVD, and DVB-T) is achieved by an I2C controlled audio switch (TEA6422).

3

Back End

MST-TSUMU38BF has two ADC inputs. First ADC input is assigned to the VCTI RGB output.
Other RGB/YPbPr inputs are multiplexed for the second ADC input. HDMI receiver ANX9021 analog
output, VGA RGB input and the synchronization signals are multiplexed by a primary RGB switch
(PI5V512). MST-TSUMU38BF has an embedded LVDS transmitter. There are three PWM output ports.
PWM0 is assigned to analog/digital dimming control for the backlight, PWM1 is used for backlight
on/off and panel logic power supply on/off control and PWM2 is used to control PC/HDMI switch IC
(PI5V512).

3 POWER STAGE

The DC voltages required at various parts of the chassis and inverters are provided by a main power
supply unit and power interface board. IPS generates 12V and 5V DC supply. Power stage which is
on-chasis generates +12V for audio amplifier and 5V stand by voltage and 33V, 12V, 5V, 3.3V and 1.8V
supplies for other different parts of the chassis.

4 MICROCONTROLLER PORT CONFIGURATION

PIN

NO

47 P10 MST_RESET O Scaler reset

PROTECT I Short circuit detection

48 P11 TV_RXD I IDTV UART receive signal

49 P12 TV_TXD O IDTV UART transmit signal

50 P13 IRQ O IDTV interrupt request signal

51 P14 KEY I Keyboard function select

52 P15 SC_PIN8 I Scart function select

53 P16 DVD_IR_ON/OFF O DVD infrared signal on/off control

54 P17 POWCON O Standby on/off control

PORT
NAME

SIGNAL NAME TYPE FUNCTION

4

PIN

NO

55 P20 HDMI_HP_INV O HDMI hot plug signal

56 P21 CS O Switching control for Mstar bus and system I2C

62 Safety VCTI_HS O VCTI composite sync output

78 FBIN DVD_SENSE I DVD module detection

85 Vert+ TV/DVB_SW O IDTV/TV I2C and AGC switch control for tuner

27 P22 WP O Write protection control for NVM

28 P23 IR I Infrared input

PORT
NAME

SIGNAL NAME TYPE FUNCTION

Table 4.1 VCTI port configuration

5 SIDE BOARDS & CONNECTORS

5.1 Keyboard

A four-pin connector is used between 17mb29 and the keyboard:

KEY signal is sent directly to microcontroller ADC port and depending on the voltage level of
KEY signal, microcontroller performs one of these actions: menu, program+, program-, volume+,
volume- and source.

SOFT_SW signal is used to switch between “power-off” and “standby” modes.

5

5.2 Infra-red & LED

A five-pin connector is used between 17MB29 and the LED board: Pin2 and pin3 carry the control
signals for the LED. Pin4 carries the infra-red signal to the microcontroller. Pin5 is used to power up the
LED board.

5.3 DVB-T module board

DVB-T module board (
cables are used to connect 17MB29 and

12V (500mA) is sent to

Analog RGB(YPbPr), CVBS, stereo audio, tuner control (SCL, SDA, AGC), and three GPIO port
outputs of

TDM1300, together with UART ports (TV_RXD, TV_TXD, IRQ) are carried by data cable.

TDM1300 by power cable:

TDM1300) is used to receive digital terrestrial broadcast signals. Three

TDM1300: power, data and IF.

6

DM1300 board has no tuner on it. Instead, the tuner of 17MB29 is used for both analogue and

T
digital reception. Tuner is controlled by either the 17MB29 microcontroller (VCTI), or
microcontroller. The IF (intermediate frequency) output of the tuner is sent to TDM1300 board for digital
reception.

TDM1300 board

7

5.4 DVD module board

DVD module board has two parts: a loader and an electronic card. Electronic card controls the
loader and has connections with 17MB29 and DVD keypad.

Three cables are used to connect 17MB29 and DVD electronic card: power, da
12V (500mA) is sent to DVD electronic card by power cable:

Y/C and/or CVBS video, stereo audio outputs and infra-red input of DVD module board is carried on
data cable:

ta and sense.

When a DVD is inserted into the loader, the DVD electronic card sends an interrupt signal
(DVD_SENSE) to the 17MB29 microcontroller:

8

5.5 LVDS connector

MST-TSUMU38BF is used for dual LVDS output on 17MB29:

Panel_Vcc1 is the power input for the panel LCD module. PIN7 signal is a logic 1 or 0 signal
depending on the panel type.

5.6 IPS Power Card

This product include AC-DC fl
converter. There are two option wh
PFC

(Power Factor Correction) coil.

yback converter, DC-DC converter and DC-AC half bridge

ose total output power are 52W and 55W. This system does not have

9

10

6 IC SPECIFICATIONS

6.1 Microcontroller/Video&Audio Processor (VCT4913G)

VCTI49xy is composed of microcontroller, video proccessor, display and deflection processor,

sound proccessor and IF blocks as shown in

figure below.

11

VCTI49xyl family has two package types; PSSDIP88 and PMQFP144. PSSDIP88 package
is chosen because of its convenience in the soldering process. PSSDIP88 package has two versions;
1 and 2. PSSDIP88-2 package is the “pinning mirrorred” version of PSSDIP88-1 and is preferred
to be used for layout compatibility.

12

13

6.2 Scaler/De-interlacer (MST-TSUMU38BF)

The TSUMU38BF is total solution graphics processing ICs for LCD displays with panel

resolutions up to XGA and WXGA+ / SXGA+ respectively. They are configured with a high-speed
integrated triple-ADC/PLL, a high quality display processing engine, and an integrated multi-purpose
output display interface that can support all major panel interface formats. To further reduce system costs,
the MST517A-M also integrates intelligent power management control capability for green-mode
requirements and spread spectrum support for EMI management.

The TSUMU38BF also incorporates a new Dynamic Frame Rate(DFR) generator for the digital

output video to the display panel that preserves the advantages of a fixed output clock rate , while
eliminating the output end of frame short-line.

MST has a built-in OSD generator with 291 character font programmable RAM. OSD generator

supports 2/4/8 multi-color fonts, 8/16/256 color palette and 1K code attributes.

Supports up to 8-bit LVDS UXGA/WSXGA+(1680*1200 / 1680*1050 ) panel interface .

14

PIN
NO

PORT
NAME

SIGNAL
NAME

TYPE FUNCTION

4 PWM0 AN/DIG_DIM O Analog or digital dimming control
55 PWM1 BKL_ON/OFF O Backlight On/Off Control
PVCC_ON/OFF O Panel Logic Power On/Off control
196 PWM2 PC/HDMI_SW O Video switching control

Table 6.2.1: MST5x7A-M port allocation

15

6.3 Audio Stage

Audio Preamplifier(LM358D)

These circuits consist of two independent, high gain, internally frequency compensated which were

designed specifically to operate from a single power supply over a wide range of voltages. The low
power supply drain is independent of the magnitude of the power supply voltage.

Audio Amplifier (MP7721)

The MP7721 is a stereo 2 x 10W Class D Audio Amplifier. It is one of MPS’ second generation

fully integrated audio amplifiers which dramatically reduces solution size by integrating the following:

• 250mΩ power MOSFETs Startup

• Shutdown pop elimination

• Short circuit protection

• Mute / Standby

The MP7721 utilizes a single ended output structure capable of delivering 2 x 10W into 8Ω

speakers. MPS Class D Audio Amplifiers exhibit the high fidelity of a Class A/B amplifier at efficiencies
greater than 90%. The circuit is based on the MPS’ proprietary variable frequency topology that delivers
low distortion, fast response time and operates on a single power supply.

16

17

6.4 Headphone Amplifier (TDA1308T)

TDA1308T is an integrated class AB stereo headphone driver contained in an SO8, DIP8, or a

TSSOP8 plastic package. SO8 package is used in 17MB29. The device is fabricated in a 1mm CMOS
process. The main features of this IC are:

• Wide temperature range

• No switch ON/OFF clicks

• Power supply ripple rejection

• Low power consumption

• Short-circuit resistance

• High performance

– high signal-to-noise ratio
– high slew rate
– low distortion

• Large output voltage swing

6.5 Audio Matrix Switch (TEA6422D)

TEA6422D is a bus-controlled audio matrix switch in an SO28 plastic monopackage. The main

features of TEA6422 D are:

• 6 stereo inputs

• 3 stereo outputs

• Gain control

• Cascadable (2 different addresses)

• Serial bus controlled

• Low noise

• Low distortion

• ESD protection

• Wide dynamic range (3 Vrms)

18

6.6 HDMI Receiver (ANX9021)

The ANX9021 is an advanced multimedia receiver compliant with High Definition Multimedia

Interface (HDMI) Specification 1.2. HDMI is the first transport standard to unify digital video, audio,
and control da ta over lowcost cables. It connects digital television, flat panel displays and project
systems digitally to multimedia sources: DVD players, high definition settop boxes, digital video tape
recorders, and personal computers.Digital transmission, in turn, delivers an uncompromising multimedia
experience.

HDMI also i ncludes encryption for premium contents pursuant to the HighBandwidth Digital

Content Protection (HDC P) standard. The ANX9021 embeds the HDCP keys and key selection vectors
to reduce manufacturing co mplexity and system cost.

The ANX9021 receives two HDMI data streams and decodes the selected input into digital audio

and vide
o data outputs. The receiver incorporates Analogix’s proprietary WideEye™ architecture, which has
receiv ed considerable industry acclaim when introduced in Analogix’s 6.25 Gbps SerDes products for
telecom a nd datacom applications. Applying the same advanced techniques in ANX9021 allows
displays systems to achieve errorfree HDMI reception over long, inexpensive cables up to 20 meters and
assure the widest ran ge of interoperability against uncertain qualities of cheap cables from lowcost
suppliers as the standard ma tures.

The ANX9021 can receive and output up to eight digital audio channels at up to 192 kHz sampling

rate, m aking it the leading component for integrated home theaters and high definition televisions. The
device sup ports direct connections to a wide selection of audio DACs and decoders through industry
standard I2S or S/PDIF interfaces. The ANX9021 is offered in 144-lead TQFP lead-free packages.

The main features of ANX9021 are:

• Dual-channel HDMI receiver supporting link data rate up to 1.65 Gbps

• HDMI 1.2, HDCP 1.1 and DVI 1.0 compliant

• WideEye™ architecture for signal conditioning and equalization
osupport cable length up to 20m
obetter than 10E-12 bit error rate

• Digital interface to video processor supporting

o24-bit RGB / YCbCr 4:4:4

o16/20/24 bit YCbCr 4:2:2

o8/10/12 bit YCbCr 4:2:2 (ITU BT-656)

o12-bit double data rate interface

• Color space conversion: RGB to/from YCbCr both directions (601 and 709 standards)

• Auto video mode configuration

19

• Analog RGB/YPbPr output with 8-bit linearity

• Digital audio interface

o32 to 192 kHz audio sampling rate

oUp to 4 I2S interface for 8-channel audio

oS/PDIF interface supporting PCM, Dolby Digital™, DTS™ digital audio transmission

using IEC 60958 and IEC 61937

oConfigurable soft mute

• Integrated HDCP decryption engine and pre-programmed keys

• Programmable power management with automatic shutdown for power conservation

• Supports automated link integrity checking

• 144-lead TQFP package supporting lead-free and green requirements

6.7 Video Switch (PI5V512)

PI5V512 is a wide-bandwidth 5-port 2:1 mux/demux video switch with High-Z outputs. The main

features of PI5V512 are:

• High-performance, low-cost solution to switch between video sources

• Wide bandwidth: 550 MHz

20

• Low On-Resistance: 5Ω

• Low crosstalk at 10 MHz: –90dB

• Ultra-low quiescent power (0.1µA typical)

• Single supply operation: +5.0V

• Fast switching: 10ns

• Packaging (Pb-free & Green available): 24-pin 150-mil wide plastic QSOP (Q)

6.8 Tuner (DTT71306)

DTT713xx is a digital terrestrial tuner designed for reception in VHF I, VHF III and UHF,

compliant with the European digital terrestrial standard ETS 300744 and CENELEC standards EN 55013
and EN 55020. It covers all channels from 44.25 MHz to 863.25 MHz

The main features of DTT713xx are:

• Integrated tuner for digital and anlog broadcasting

• Low phase noise, high sensitivity performance

• Small size: 50mm x 35mm x 12mm

• Internal wide band AGC

• 3V3 and 5V I2C bus programmable

21

• General-purpose port output

• Antenna power supply input

6.9 SAW Filter (X6966M)

6.10 I2C Switch (74HCT4053)

74HCT4053 is a triple 2-channel analog mux/demux with a common enable input. Each

multiplexer/demultiplexer has two independent inputs/outputs (nY0 and nY1), a common input/output
(nZ) and three digital select inputs (S1 to S3).

22

6.11 Audio DAC (CS4334)

CS4334 is a 8-pin, 24-bit, 9

Delta-Sigma modulation, where the modulator output controls the reference voltage input to an
ultra-linear analog lowpass filter. This architecture allows for infinite adjustment of sample rate between
2 kHz and 100 kHz simply by changing the master clock frequency.

The main features of CS4334 are:

• Complete stereo DAC system: interpolation, D/A, output analog filtering

• 24-bit conversion
dB dynamic range

• 96

• -88dB THD+N

• Low clock jitter sensitivity

• Single +5V power supply

• Filtered line level outputs

• On-chip digital de-emphasis

• Popguard

6KHz stereo D/A converter. The CS4334 family is based on

23

6.12 IC EEPROM 2Kbx8(24LC02)

The 24LC01/02 is a 1K/2K-bit serial read/write non-volatile memory device using the CMOS
floating gate process.Its 1024/2048 bits of memory are organized into 128/256 words and each word is 8
bits. The device is optimized for use in many industrial and commercial applications where low power
and low voltage operation are essential. Up to eight 24LC01/02 devices may be connected to the same
two-wire bus.

6.13 SPDIF Switch (NLAST4599)

The NLAST4599 is an advanced high speed CMOS single pole − double throw analog switch
fabricated with silicon gate CMOS technology. It achieves high speed propagation delays and low ON
resistances while maintaining low power dissipation. This switch controls analog and digital voltages
that may vary across the full power−supply range (from VCC to GND).

The device has been designed so the ON resistance (RON) is much lower and more linear over
input voltage than RON of typical CMOS analog switches.

The channel select input structure provides protection when voltages between
applied, regardless of the supply voltage. This input structure helps prevent device destruction caused by
supply voltage − input/output voltage mismatch, battery backup, hot insertion, etc.

Main features of NLAST4599 are:

• Select Pin Compatible with TTL Levels

• Channel Select Input Over−Voltage Tolerant to 5.5V

• Fast Switching and Propagation Speeds

• Break−Before−Make Circuitry

• Low Power Dissipation: ICC

• Diode Protection Provided on Channel Select Input

• Improved Linearity and Lower ON Resistance over Input Voltage

• Latch−up Performance Exceeds 300

= 2A (Max) at TA = 25°C

mA

0V and 5.5V are

24

• ESD Performance: HBM > 2000

• Chip Complexity: 38 FETs

V; MM > 200V

25

26

BACKAV/SIDEVEYPBPR

2

SIDE_PR1

JK102

JK105

JK109

JK103

JK106

3
1

2
3
1

2
3
1

2
3
1

2
3
1

VCTI_PROG_EN

SIDE_PB1

F133

1 2

600R

F135

1 2

600R

F136

1 2

600R

R103

1 2

2

1

2

1

1 2

R505

1 2

10k

PCCONNECTOR

15

PC_SCL

14

13

12

11

10

9

8

7

6

5

4

3

2

1

CN111

PC_SDA

VGA_5V

2

1

2

D125

D126

3

BAV99

1

C106
12p
50V

2k2

R113

1 2

C107

2

2

12p

1

1

50V

2

2

D127

3

BAV99

1

1

R139

1 2

100R

R211

1 2

100R

75R

D101

C12V

1 2

PCIL

C420
4n7
50V

PCVEFAVAUDIOIN

PCIR

C421
4n7
50V

S162

3

2

Q187
BC848B

1

VGA_VS

VGA_HS

2k2

R114

1 2

C108

75R

R104

12p

1 2

50V

3

BAV99

SIDE_Y1

EE_WP

75R

R105

1 2

R106

2

1

75R

1 2

CVBS_IN

C466
100p
50V

R203

1 2

100R
R204

1 2

100R
R205

1 2

100R

SOFTWAREUPDATE

VCTI_PROG_EN

10k

R304

1 2

2

BC848B

+5V

AUDIOLINE-OUT&SPDIF

2
3

JK101

1

2
3

JK104

1

VGA_B

VGA_G

VGA_R

R159

1 2

10k

HWSDA

R309

10k

F130

600R

F129

600R

Q116

1

3

1 2

C416

2

4n7

1

50V

1 2

1 2

C417

2

4n7

1

50V

2

3

Q113

1

1 2

1 2

1 2

SCARTCVBSOUT

+8V

IF_CVBS_OUT

C174

2

100n

1

16V

R380

R303

PCDDCEEPROM

C173

1 2

100n
16V

1

2

3

4 5

EE_WP

A0

VCC

U691

A1

WP

ST24LC21

A2

SCL

GNDSDA

1 2

8

7

6

S164

VCTI_PROG_EN

10k

R305

1 2

BC848B

R306

BC848B

10k

1 2

2

RX-DATA

+5V

SPDIF_OUT
R135
680R

R520
680R
R136
680R LINE_OUT_R

27k

1 2

2

10k

1 2

R273

R286

470R

1 2

3

1

820R

1 2

C349

2

150p

1

50V

C350

2

150p

1

50V

Q112
BC848B

R130

1 2

910R

LINE_OUT_L

LINE_OUT_L

2

TP101

1

D123

3k3

3k3

3k3

R149

R151

R150

1 2

1 2

1 2

S163

1 2

1

1

TP1031TP104

TP102

HWSCL

3

1

1 2

1

3

2

1

2

3

1

VGA_VS

Q114

R308

10k

BC858B
Q158

R411

1 2

C458
47p
50V

1 2

BAV99

75R

D124

Q115

S113

C12V

D140

1

2

3

TX-CLOCK

12

10k

R307

1 2

BC848B

+5V

1 2

TDM_Y

F107

600R

10k

1

2

R137

TDM_PR

TDM_PB

10k

R132

12

DVB_IN_R

C103

1 2

DVB_IN_G/Y

220n
10V

C104

1 2

DVB_IN_B/C

220n
10V

C105

1 2

220n
10V

DVB_IN_CVBS

DVB_L_IN

DVB_R_IN

TP117

TP118

TP119

TP120

R412

1 2

75R

1

R413

1 2

75R

1

R414

1 2

75R

1

R415

1 2

75R

R296

1

1 2

1k2

R202

1 2

100R
R201

1 2

100R
R297

1 2

1k2

C124

2

27p

CN122

1

50V

1

C125

2

2

27p

1

50V

3

C126

2

4

27p

1

50V

5

C127

2

6

27p

1

50V

7

8

1

TP121

9

10

1

TP122

11

TDM_GND0

S102

1 2

12

S112

+3V3

+3V3

+3V3

TV_RXD

TV_TXD

TP129

TP130

DVD_R_IN

DVD_L_IN

1 2

R172

1 2

R173

1 2

R174

1 2

TP123

TP124
IRQ

TP125

TP126

TP127

1

1

1

TP133

TP132

R506

1 2

10k

R507

1 2

10k

4k7

4k7

4k7

DVD_SENSE

+3V3

C130

2

27p

1

50V

C128

2

27p

1

50V

C129

2

27p

1

50V

13

14

15

16

17

1

18

19

1

20

1

21

22

1

23

24

1

CN104

DVB_IF1

DVB_IF2

1

2

3

IDTVIFDVDSENSEDVDCONNECTOR

CN120

R164

1 2

3k9

R418

1 2

75R

R216

1 2

100R
R416

1 2

75R

R213

1 2

100R

1

2

12

11

10

9

S114

1 2

R417

1 2

75R

R212

1 2

100R

8

7

6

5

4

R215

1 2

1

C423

2

4n7

1

50V

1 2

1

C422

2

4n7

1

50V

100R

R214
100R+5V

3

2

1

CN121

AGC_DVB

SILENCE

GPIO_2

R310

1 2

10k

IR

MUTEPORT

DVD_CVBS

2

SDA_DVB

DVD_C

DVD_Y

3

Q111
BC848B

1

SCL_DVB

TP131

1

C12V

D102

C347

21

20

75R

R108

1 2

19

18

17

150p

1

50V

C348

2

16

15

S111

14

1 2

R492

13

1 2

75R

D134

12

1 2

C5V1

SC101

11

SCARTRB1

R491

10

1 2

75R

9

C172

2

8

100n

1

16V

7

F125

6

1 2

600R

5

4

SC_V_OUT

3

2

1

+5V

BAV99

3

D129

2

3

1

BAV70

1 2

VGA_5V

F126

1 2

600R

F127

1 2

600R

F128

1 2

600R

2

150p

2

1

50V

C12V

D103

C5V1

VCTI_PROG_EN

TX-CLOCK

C5V1
D135

RX-DATA

12

D104
C12V

SC_IN_L

C413

2

4n7

1

50V

R133

1 2

680R

C414

2

4n7

1

50V

SC_IN_R

C412

2

4n7

1

50V

R134

1 2

680R

C415

2

4n7

1

50V

R206

1 2

100R

SC_V_OUT

12

D132

12

1 2

1 2

12

2

1

2

1

SC_PIN8

C121

2

27p

1

50V

C345

2

150p

1

50V

C346

2

150p

1

50V

SC_V_IN

R210
100R
R109
75R

C123
27p
50V

C5V1

D133

C122
27p
50V

C5V1

12

D130

SC_L_OUT

SC_R_OUT

D131

C5V1

SC_FB

R207

1 2

100R
R110

1 2

12

R208

1 2

100R SC_G
R111

1 2

R209

1 2

100R SC_B
R107

1 2

IDTV&TDMCONNECTOR

SCALERAYAKINOLMALI

12

SC_R

75R

75R

75R

+3V3

R260

1 2

220R
R261

1 2

220R

PC_SCL

PC_SDA

DVD_IR_ON/OFF

R490

1 2

10k

DVD_L_IN

DVD_R_IN

No.0253 InputandOutput

FLASHPROG.&VCTIDEBUG

CN113

S126

12

1

12

2

S123

+3V3

KEY

3

S124

12

4

12

5

S125

HWSDA

HWSCL

MSTARDEBUG

R317

12

+5V

CN103

10k

R229

12

1

100R
R230

12

2

100R

R318

12

+5V

3

4

+3V3

10k12R444

+5V

KEYPADOPS.

CN105

1

2

R129

12

2k7

3

S181

4

12

TOUCHPADOPS.

CN130

1

2

3

4

12

5

12

6

7

8

TUNERI2C&AGC

SCL_DVB

SCL_5V

AGC_DVB

AGC_SW

AGC_TV

S183

S184

HWSDA

HWSCL

74HCT4053

1

2Y1

2

2Y0

3

3Y1

4

3Z

5

3Y0

6

E

7

VEE

89

GND S3

12

U692

F174

600R

EEPROM

1

E0

2

E1

3

E2

45

VSS SDA

U698

24C64

VCC

WC

SCL

8

7

TP175

6

TP176

123

Q122

BC848B

33k

VCC

2Z

1Z
1Y1
1Y0

S1

S2

TP178

1

2

1

1

12

BC848B

3

3V3_STBY

16
15
14
13
12
11
10

C427
10n
16V

TP177
WP

1

1

R445

33k

Q125

2

C5V1

D137

S122

12

C111

2

1u

1

16V

SCL_SW
SDA_SW

SDA_5V

C526

2

100u

1

16V

12

12

12

12

1

C101

2

10p

1

50V

12

S101

12

12

F147

12

TV/DVB_SW

12

D136

C5V1

R166

3k9
R231
100R
R232
100R
R167

3k9

+3V3

R316

12

10k

TV_RXD

TV_TXD

R315

12

10k

R534
100R

SOFT_SW

C554

2

100n

1

16V

KEY

IRINTERFACE

CN114

1

2

3

4

5

+5V

600R

1N4148

12

D147

3V3_STBY

SCL_NVM

SDA_NVM

3V3_STBY

IR

12

12

600R

+3V3

+3V3

S119

F138

12

12

12

12

S120

SDRGBINPUTFORMST517

Q160

BC858B

ROUT

Q161

BC858B

GOUT

Q162

BC858B

BOUT

S158

LED1

S159

LED2

S161

LED1

S160

LED2

IR

C553

2

100n

1

16V

12

5V_STBY

S165

3V3_STBY

12

S166

12

S167

12

SCL_5V
SDA_5V
AGC_TV

R125

R124

R123

150R

12

1

3

150R

12

1

3

150R

12

1

3

2k2

R438

12

2

2k2

R437

12

2

2k2

R436

12

2

LED1

BC858B

LED2

Q121

BC848B

SCL_SW
SDA_SW
AGC_SW

2

2

2

Q159

R259

1

3

R258

1

3

R257

1

3

12

12

12

1

3

3

1

68R

Q163
BC858B

68R

Q164
BC858B

68R

Q165
BC858B

+5V_VCTI

ROUT1

+5V_VCTI

GOUT1

+5V_VCTI

BOUT1

R263

12

220R
R262

12

220R

2

R264

12

220R
R281

12

470R

2

C193

R389

1k

R391

1k

R385

1k

R387

1k

R487

R497

R324

4k7

12

3

1

+3V3

CS

10k

12

+3V3

CS

10k

12

2

2

2

2

3V3_STBY

D109

12

1N4148

2

2

2

3

1

3

1

3

1

3

1

3

1

3

1

2

100n

1

16V

Q128
BC848B

12

C194

2

100n

1

16V

Q117
BC848B

12

C195

2

100n

1

16V

Q118
BC848B

12

C196

2

100n

1

16V

Q119
BC848B

12

12

R498

12

Q175
BC848B

R322

12

Q126
BC848B

C513

22u

16V

C514

22u

16V

C515

22u

16V

C516

22u

16V

R177

4k7

10k

10k

12

12

12

12

1

1

1

1

R268

10R

R267

10R

R269

10R

R270

10R

3

2

2

3

3

2

2

3

ON/OFF

+8V

LINE_OUT_R

+8V

LINE_OUT_L

+8V

SC_L_OUT

+8V

SC_R_OUT

1

TP105

SILENCE

SCL_3V3

BSN20
Q172

Q155
BSN20

HWSCL

SDA_3V3

BSN20
Q173

Q154
BSN20

HWSDA

+5V

12

R298

12

1k2

+5V

+5V

+3V3

1V8_STBY

R501
100k

C429

12

470n

16V

12

POWCON

F101

330R

3V3_STBY

RESETQ

SWAUD_OUT_L

SWAUD_OUT_R

SC_IN_L

SC_IN_R

AGC_TV

R176

12

4k7

C510

2

10u

1

10V

C532

1

100u

2

16V

F150

12

600R

F149

12

600R

SC_FB

F137

12

600R

12

IF1

12

IF2

12

2

1

C530

1

100u

2

16V

C529

1

100u

2

16V

3k9

R165

12

DVB_IN_CVBS

DVD_CVBS

IF_CVBS_OUT

1V8_STBY

R431

12

100R
R430

12

100R
R429

12

100R

R187

12

4k7

+8V

12

12

C327

12

220n
16V

S116

S118
S117

C183
100n
16V

2

1

2

1

3V3_STBY

3V3_STBY

1N4148 +3V3

D110

SC_B

SC_G

SC_R

DVD_C

DVD_Y

CVBS_IN

SC_V_IN

2

R393

1k

R392

1k

12

C182
100n
16V

C179
100n
16V

WP

3

1

C328

12

220n

16V

F102

330R

IR

12

1

2

2

1

12

12

Q120
BC848B

F148

600R

C448

2

3u3

1

50V

SWITCH_SOUND_L

SWITCH_SOUND_R

C165

2

1n

1

50V

R394

12

1k

R395

12

1k

C426

2

10n

1

16V

14

IN1 OUT1

C147
10p

2

IN2

25V

C531

1

100u

2

16V

F106

12

200R

C452

12

22p

R180

50V

12

4k7

R312

12

10k

12

C198

12

C199

100n

12

16V

100n
16V

C208

12

100n
16V

C201

12

C184

100n

12

16V

C181

100n

12

16V

100n
16V

R217

12

100R

F151

600R

1

2

ON/OFF

C527

2

100u

1

16V

C177
100n
16V

C164

2

1n

1

50V

X6966M

R189

4k7

C197

12

100n
16V

C207

12

100n
16V

C200

12

100n
16V

12

C535
100u
16V

C162

12

1n

50V

Z101

GND

3

C537

100u
16V

MAIN_L

MAIN_R

C163

12

1n

50V

OUT2

RESETQ

12

C180

2

100n

1

16V

C453

12

22p

50V

20.25MHz

12

12

12

12

12

12

12

12

12

12

12

12

C178

2

1

1

HP_L

HP_R

F105

200R

X104

12

R221
100R

R275
470R
R276
470R
R277
470R
R220
100R
R218
100R
R219
100R
R485
100R
R486
100R
R222
100R
R223
100R

F139

600R

2

1

100n
16V

5

C185
100n
16V

GND1

2

VSUP8.0AU

3

VREFAU

4

SPEAKERL

5

SPEAKERR

6

AOUT1L

7

AOUT1R

8

AIN3L/AOUT2L

9

AIN3R/AOUT2R

10

AIN2L

11

AIN2R

12

AIN1L

13

SIF/AIN1R

14

TAGC

C202

15

VREFIF

12

100n

16

IFIN-

16V

17

IFIN+

18

RESETQ

19

GNDIF

20

VSUP5.0IF

21

VSUP3.3DIG

22

GND2

23

GND3

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44 45

VCT4953

VSUP1.8DIG

XTAL1

XTAL2

P22

P23

VIN11

VIN10

VIN9

VIN8

VIN7

VIN6

VIN5

VIN4

VIN3

VIN2

VIN1

VOUT1

VOUT2

VOUT3

VSUP1.8FE

GND4 GND5

U701

GND8

VSUP5.0BE

TEST

VERT+

VERT-

EW

RSW2

RSW1

SENSE

GNDM

FBIN

RIN

GIN

BIN

SVMOUT

ROUT

GOUT

BOUT

VRD

XREF

VSUP3.3BE

GND7

GND6

VSUP3.3IO

VSUP3.3DAC

GNDDAC

SAFETY

HFLB

HOUT

VPROT

SDA

SCL

P21/PWMV

P20/DFVBL

P17

P16

P15

P14

P13

P12

P11

P10

VSUP3.3FE

12

+5V

3

2

1

2

DVD_SENSE

DVB_IN_R

DVB_IN_G/Y

DVB_IN_B/C

+3V3

10k

R314

12

Q127
BC848B

TV/DVB_SW

12

3

Q195
BC848B

1

R541

10k

+3V3

HD_SW

+5V_VCTI

C187

C528

2

2

88

87

86

85

84

83

82

81

80

79

78

77

76

75

74

73

72

71

12

12

R397

12

12

C189

12

100n
16V

12

1

S115

R369
22k

1k

12

12

R280
470R
R278
470R

100n
16V

12

R168

3k9

R288

15k

12

R542

10k

C567

12

1u

16V

R279
470R

ROUT

GOUT

BOUT

1

C204

12

100n

16V

100u
16V

12

C205

12

100n
16V

F103

330R

100k
R462

12

12

2

1

R101

10k

R543

10k

C206

12

100n

16V

C203
100n
16V

70

R396

69

12

1k

68

67

66

100n

1

16V

C191

2

65

C186

2

64

63

62

100n

1

16V

1

TP153

VCTI_HS

C190

C471

2

2

100n

4u7

1

1

16V

10V

F153

12

C534

1

100u

2

16V

C533

1

100u

2

16V

600R

F159

12

60R

+3V3

3V3_STBY

61

R313

60

12

10k

59

58

R181

12

4k7

57

R182

12

4k7

56

R299

12

1k2

55

R175

12

4k7

54

R183

12

4k7

53

52

51

C454

12

50

22p

50V

49

48

47

46

R188

12

R426

12

82k

R381

12

R224

12

100R

R102

12

22R

R184

12

4k7
R185

12

4k7
R311

12

10k

C536

1

C188

2

100u

100n

1

2

16V

16V

3V3_STBY

3V3_STBY

3V3_STBY

3V3_STBY

3V3_STBY

4k7

27k

12

+3V3

+3V3

12

12

R186

4k7

F152

600R

R435

2k2

12

12

+3V3

R227

12

100R
R228

12

100R

R225
100R
R226
100R

3V3_STBYSDA_DVB

3V3_STBY

+3V3

1

TP160

HWSDA

1

TP161

HWSCL

CS

HDMI_HP_INV

POWCON

DVD_IR_ON/OFF

SC_PIN8

KEY

IRQ

TV_TXD

TV_RXD

PROTECT
MST_RESET

AUDIOLINE-OUT

+3V3

ROUT2

+3V3

LOUT2

33k

C373

R388

12

1k

12

1u

50V

12

R447

12

33k

C374

R390

12

1k

12

1u

50V

12

R446

12

SCARTAUDIOOUT

+3V3

LOUT3

+3V3

ROUT3

33k

C371

R384

12

1k

12

1u

50V

12

R448

12

33k

C372

R386

12

1k

12

1u

50V

12

R449

12

IRINTERFACEIRINTERFACE

3V3_STBY

5V_STBY

R179

12

LED_CTRL

4k7

3V3_STBY

LED_CTRL

BC848B

Q124

5V_STBY

R178

12

LED_CTRL

4k7

I2CISOLATIONWO/DVB

3

1

3

1

10k

R496

12

Q174
BC848B

10k

R321

12

Q123
BC848B

3V3_STBY

1

3V3_STBY

1

2

3

2

3

SCL_NVM

Q152
BSN20

HWSCL

SDA_NVM

Q153
BSN20

HWSDA

R495

R319

CS

10k

12

2

CS

10k

12

2

No.0253 ControllerandAVProcessor

pin58 pin77 pin84 pin96 pin120 pin139 pin160 pin172 pin182

C216

2

100n

1

16V

pin20 pin31 pin35

C223

2

100n

1

16V

pin36

C616

2

100n

1

16V

pin60 pin73 pin74 pin141 pin170 pin197

C219

2

100n

1

16V

S128

12

+3V3

S127

12

PANEL_VCC

C222

C220

2

2

100n

100n

1

1

16V

16V

C612

C611

2

2

100n

100n

1

1

16V

16V

AVDD_18

C218

C226

2

2

100n

100n

1

1

16V

16V

PIN7

C209

12

100n

16V

C210

12

100n

16V

F104

C512

12

10n
16V

C538

12

100u
16V

C511

12

10n
16V

220R

12

L113

12

10u

C214

C227

2

100n

1

16V

pin208pin45

C613

2

100n

1

16V

C617

2

100n

1

16V

C225

2

2

100n

100n

1

1

16V

16V

AVDD_33

C614

2

100n

1

16V

C619

2

100n

1

16V

VDDC

C618

2

100n

1

16V

C230

C228

2

2

100n

100n

1

1

16V

16V

PANEL_VCC1

CN126

TXOUT3+

2

TXOUT3-

4

TXCLKOUT+

6

TXCLKOUT-

8

TXOUT2+

10

+3V3

MST_RESET

R193

12

4k7

3

2

1

TXOUT2-

TXOUT1+

TXOUT1-

TXOUT0+

TXOUT0-

PANEL_VCC1

PIN7

1

3

5

7

9

11 12

13 14

15 16

17 18

19 20

CN127

TXOUT3+

2

1

TXOUT3-

4

PANEL_VCC1

PIN7

B_TXOUT0-

B_TXOUT0+

B_TXOUT1-

B_TXOUT1+

B_TXOUT2-

3

5

7

9

11 12

13 14

15 16

17 18

19 20

21 22

23 24

25 26

27 28

29 30

TXCLKOUT+

6

TXCLKOUT-

8

TXOUT2+

10

TXOUT2-

TXOUT1+

TXOUT1-

TXOUT0+

TXOUT0-

B_TXOUT3+

B_TXOUT3-

B_TXCLKOUT+

B_TXCLKOUT-

TSU_XOUT

B_TXOUT2+

VDDP

Q129
BC848B

TSU_XOUT

14.31818MHz

C229

2

100n

1

16V

VDDC

VDDP

R233

12

100R

VDDP

PWM2

VDDC

TSU_XIN

AVDD_33

X103

12

C456

2

22p

1

50V

VDDP

C215

100n
16V

2

1

21

C457
22p
50V

157

NC_46

158

BYPASS

159

GND_23

160

VDDP_11

161

NC_47

162

NC_48

163

NC_49

164

NC_50

165

NC_51

166

NC_52

167

NC_53

168

NC_54

169

VCTRL

170

VDDC_6

171

GND_24

172

VDDP_12

173

NC_55

174

NC_56

175

NC_57

176

NC_58

177

RST

178

GPIO_P25

179

GPIO_P26_PWM0

180

GPIO_P27_PWM1

181

GND_25

182

VDDP_13

183

NC_59

184

NC_60

185

NC_61

186

NC_62

187

GPIO_P00_SAR0

188

GPIO_P01_SAR1

189

GPIO_P02_SAR2

190

GPIO_P03_SAR3

191

GPIO_P06

192

GPIO_P07

193

NC_63

194

NC_64

195

GPIO_P12

196

GPIO_P13_PWM2

197

VDDC_7

198

XOUT

199

XIN

200

GND_26

201

NC_65

202

NC_66

203

NC_67

204

NC_68

205

GND_27

206

NC_69

207

NC_70

208

AVDD_33_6

TSU_XIN

0+

0-

B_TXOUT

156

155

154

153

152

151

150

NC_45

NC_44

NC_43

LVB1P

LVB0P

LVB1M

LVB0M

_SCL

_SDA

NC_0

NC_1

GND_1GPIO_P14_PWM0

DDCA1

DDCA1

HSYNC1

123456789

PWM0

HSYNC1

F154

149

B_TXOUT2-B_TXOUT1+B_TXOUT1-B_TXOUT

LVB2M

148

2+

B_TXOUT

147

LVB2P

+

-

B_TXCLKOUT

146

LVBCKP

LVBCKM

+3V3

B_TXOUT3-B_TXCLKOUT

145

LVB3M

144

LVB3P

3+

B_TXOUT

143

NC_42

142

141

NC_41

L114

12

10u

VDDC

140

5

22

GND_

VDDC_

VDDP

139

10

VDDP_

138

C5V1

134

LVA1P

12

600R

C352

2

10u

1

10V

F156

12

600R

C353

2

10u

1

10V

+

-

2+

TXOUT3+TXOUT3-TXCLKOUT

TXCLKOUT

TXOUT

TXOUT2-TXOUT1+TXOUT1-TXOUT0+TXOUT

133

132

131

130

129

128

127

126

125

124

123

NC_40

NC_39

NC_38

NC_37

NC_36

LVA3P

LVA2P

LVA3M

LVA2M

LVACKP

LVACKM

NC_35

C522

2

47u

1

16V

D139

12

0-

137

136

135

LVA0P

LVA1M

LVA0M

VDDC

122

4

VDDC_

C236

2

100n

1

16V

VDDP

121

120

9

GND_21VDDP_

119

NC_34

AVDD_33

VDDP

118

117

NC_33

NC_32

116

115

114

113

112

111

110

NC_31

NC_30

NC_29

NC_28

NC_27

GPIO_P05

GPIO_P04

U695

MSTAR-TSUMU38BF

VSYNC1

BIN1P

BIN1M

SOGIN1

GIN1P

GIN1M

RIN1P

RIN1M

GPIO_P15

GPIO_P16

NC_2

NC_3

AVDD_33_1

REXT

AVDD_33_2

NC_4

NC_5

GND_2NC_6

NC_7

GND_3NC_8

NC_9

AVDD_33_3

NC_10

NC_11

GND_4AVDD_33_4

AVDD_18_1

BIN0M

BIN0P

GIN0M

GIN0P

SOGIN0

RIN0M

RIN0P

AVDD_18_2

AVDD_33_5

RMID

REFM

10111213141516171819202122232425262728293031323334353637383940414243444546474849505152

18

BIN1P

BIN1M

RIN1M

33

AVDD_

12

AVDD_

33

RIN1P

GIN1P

GIN1M

33

R115

390R

33

AVDD_

AVDD_

AVDD_

BIN0P

GIN0P

C138

2

100n

1

16V

18

33

AVDD_

ER_GND0

SCAL

SOY

RIN0P

AVDD_

33

AVDD_

2

1

REFM

C609
100n
16V

+1V8

VDDP

109

108

107

106

105

8

18

NC_26

GND_19GND_

GND_20VDDP_

GPIO_P24_PWM2

I2C_MCL_GPIO_P10

I2C_MDA_GPIO_P11

GPIO_P23_PWM1
DDCA0_SCL_RX
DDCA0_SDA_TX

REFP

GND_5HSYNC0

VSYNC0

MODE

1

REFP

1

HSYNC0

VSYNC0

L115

12

10u

NC_25
VDDP_7
VDDP_6

NC_24
GND_17
GND_16

NC_23
VDDP_5
VDDP_4
GND_15

NC_22

NC_21

NC_20

NC_19

NC_18

NC_17

NC_16

NC_15

NC_14
GND_14
VDDP_3

NC_13
GND_13
GND_12
GND_11
GND_10

NC_12
VDDP_2

GND_9

GND_8
VDDC_3
VDDC_2

GND_7

GPIO_P42
GPIO_P43
GPIO_P44
GPIO_P45
GPIO_P46
GPIO_P47

SDI
SCK
CSZ

SDO

VDDC_1

GND_6

VDDP_1

R190

12

4k7

TP154
TP155

104
103
102
101
100

99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53

D138

12

C639

2

47u

1

16V

C5V1

C436

2

10p

1

50V

AVDD_33

VDDP
VDDP

VDDP
VDDP

VDDP

VDDP

VDDC
VDDC

VDDC

VDDP

PWM1

F158

12

600R

C356

2

10u

1

10V

F175

12

600R

C640

2

10u

1

10V

BACKLIGHT&PANEL_VCC

BKL_ON/OFF

PVCC_ON/OFF

Q132

BC848B

R169

3V3_STBY

C381

2

39p

1

50V

2

1

12

12

R170

3k9

3k9

2

1

2

1

C382
39p
50V

C239
100n
16V

C608
100n
16V

12

12

12

AVDD_18

VDDC

4k7

R488

12

3

2

1

R290

27R

R291

27R

R292

27R

12

12

DIMMING3V3SUPPLYFORTSU 1V8SUPPLYFORTSU

PWM0

R191

R401

BC848B

R325

12

12

1k

Q131

10k

R400

4k7

3

2

12

1

+5V

1N4148

1k

D112

12

PC/HDMISWITCH

R253

12

PWM2

5k6

HWSDA

HWSCL

CS

VCTI_HS

R192

4k7

1N4148

D111

R440

12

+5V

2k2

R441

3

2

1

2k2

12

R282

12

470R

+5V

R399

12

1k

Q130

BC848B

12

C330

2

220n

1

10V

R327

12

R254

12

+5V

5k6

10k

R370

2

12

22k

C224

2

100n

1

16V

SDRGBINPUTFORMST517

ROUT1

GOUT1

BOUT1

R556

12

1k

C606

2

33p

1

50V

2k2

R581

12

12

Q135
BC848B

+5V

R120

R121

R122

3

1

3

1

12

12

12

R398

12

150R

150R

150R

1k

12

2

R326

10k

Q133
BC848B

HSYNC1

R439

2k2

12

12

12

12

12

12

12

AN/DIG_DIM

C234

C472

2

2

100n

4u7

1

1

16V

10V

+5V

R283

12

470R

2k2

R580

12

R328

10k

2

R573

56R

R117
150R RIN1M

R572

56R

R118
150R

R571

56R

R119
150R

3

1

C580

12

47n
16V

C581

12

47n
16V

C578

12

47n
16V

C579

12

47n
16V

C576

12

47n
16V

C577

12

47n
16V

PC/HDMI_SW

Q134
BC848B

REFM

C232

12

100n

16V

C233

2

100n

1

16V

PWM1

RIN1P

GIN1P

GIN1M

BIN1P

BIN1M

REFP

2

1

C231
100n
16V

No.0253 Scaler

MUTE

+8V

3V3_STBY

12V_STBY

S221

EN

COMP

L107

22u

2

1

2

1

SS

C504
100n
16V

C378
1n
50V

12

8

7

6

5

8

7

6

C370

12

8n2
50V
R171

3k9

6

5

C500

12

100n

16V

12

1

2

C369

12

8n2

50V

12

S134

12

12

1

2

1

C377

12

1n

12

50V

12

R470

2k

R256

5k6

R344

10k

R382

12

27k

C254

2

100n

1

16V

TP139

PANEL_VCC

C246

2

100n

1

16V

C135

1

470u

2

16V

C258
100n
16V

C141
470u
16V

R255

5k6

R338

10k

R289

12

15k

2

1

ON/OFF

12V_STBY

C256
100n
16V

2

1

12

12

C443
22u
16V

L104

22u

L117

22u

FS104

12

4A/24VDC

C442

2

22u

1

16V

3V3_STBY

+5V

+3V3

+5V

FS102

12

4A/24VDC

3

+12V_AUDIO_LIPS

FS101

12

12

4A/24VDC

+12V

12

C323

2

33n

1

50V

D128

BAV99

12

D119

1N4001

R144

47R

D120

12

1N4001

1

2

C449
3u3
50V

2

1

D116

C498
100n
16V

12

+12V_AUDIO

+33V

C33V

12V_STBY

5V_STBY

5V_STBY

12V_STBY

12

12

12

S220
S218
S219

12

1N4148

1

2

Q181

IRF7314

3

1

L102

150u

8

7

6

5

C322

12

33n

50V

C131

2

820p

1

50V

2

C425

2

4n7

1

50V

16V

22k

22k

2

1

D113

12

BC817-25

12

C561
100n
16V

1N4148

Q105

R158
75k

1

2

3

4

12

2

12

C240
100n
16V

12V_STBY

C497

12

100n

16V

3

Q139
BC848B

1

L101

150u

12V_STBY

C243

12

100n

R373

12

R374

12

C424

2

4n7

1

50V

R372

12

22k

R371

12

22k

3

2

Q140
BC848B

1

R337

12

12V_STBY

10k

12V_STBY

R336

16V

100u

12

10k

R271

12

10R

2

1

D114

12

12

C109

1N4148

ON/OFF

F140

12

600R

PVCC_ON/OFF

C244

2

1

1

2

2

1

1

2

100n
16V

C158
100u
6V3

C262
100n
16V

C160
100u
6V3

U712

LM1117

GND

1234

U707

LM1117

GND

1234

OUTIN

VOUT

OUTIN

VOUT

12

12

R478
220R
R477
680R

C245

2

100n

1

16V

1V8_STBY

C155

1

100u

2

6V3

C261

2

100n

1

16V

5V_STBY

C159

1

100u

2

6V3

+12V

3V3_STBY

ON/OFF

F111

12

26R

R194

12

4k7

R330

12

10k

C499

2

100n

1

16V

C469

1

C505

2

22u

100n

1

2

16V

16V

2

U703

LM1117

GND

1234

3

1

VOUT

12

12

Q145
BC848B

OUTIN

ON/OFF_NOT

R272
270R
R368

1k5

C540

1

100u

2

16V

+8V

C506

2

100n

1

16V

DC_12V

DC_12V

SOFT_SW

C255

2

100n

1

16V

C134

1

470u

2

16V

1

BS

U696

C428

2

2

IN

10n

1

16V

MP1593

3

SW

45

GND FB

D121

12

12

SS33

D1

C253

2

100n

1

16V

C140
470u
16V

1

BS

C645

2

2

IN

10n

1

16V

3

SW

45

GND FB

D122

12

U697

MP1593

COMP

L106

12

22u

8

SS

7

EN

6

SS33

Q183

FDC642P

1

2

R131

12

1k

R402

12

R376

12

22k

R375

12

22k

910R

3

2

Q137
BC848B

1

C142

2

470u

1

16V

C560

2

100n

1

16V

34

R329

12

10k

C112

2

1U

1

16V

C257

2

Q182

100n

FDS4935

1

16V

1

2

3

4

12V_STBY

5V_STBY

12

S222

12

NOT

ON/OFF_

12V_STBY

5V_STBY

R341

12

10k

ON/OFF

ON/OFF

C496

2

100n

1

16V

S223

12

S224

12

12

5V_STBY

2

R342

10k

12

R154

S133

12

3

1

R544

10k

12

1V8_STBY

3k3

12

Q141
BC848B

C495

2

100n

1

16V

2

C620

2

100n

1

16V

R235
100R

R155

R236

2

12

12

3

1

3k3

100R

Q142
BC848B

3k3

R527

12

R535

100R

12

3

1

1

2

1

2

1

2

Q196
BC848B

1

2

34

C144
10u
16V

1

2

34

C145
10u
16V

1

2

34

C599
10u
16V

Q193

NTGS3446

Q192

FDC642P

Q194

FDC642P

6

5

C156

1

100u

2

6V3

6

5

C157

1

100u

2

6V3

6

5

C600

1

100u

2

6V3

+5V_ONLYLIPS

1V8_STBY

+1V8

+3V3

3V3_STBY

+5V

5V_STBY

INVERTERSOCKET

11

10

9

8

7

6

5

4

3

2

1

CN118

ADAPTERSOCKET

JK107

1

TP179

C248

2

100n

1

1

C249

2

100n

1

16V

C503

2

100n

1

16V

C139

1

470u

2

16V

1

2

3

4

5

AN/DIG_DIM

TP180

BKL_ON/OFF

+12V

FS103

12

7A/32VDC

DC_IN_12V

1V8_STBY +1V8

3V3_STBY

5V_STBY

12V_STBY

1

TP147

1

TP146

1

TP166

1

TP167

+12V_AUDIO

+3V3

10u

C556

1

2

100u

1

2

16V

L112

12

CN125

1

2

3

DC_12V

FS106

12

7A/32VDC

4

5

+3V3

+5V

+8V

+12V

+33V

+3V3_HDMI

C555
100n
16V

CN124

1

2

3

4

5

1

TP148

1

TP149

TP110

1

1

TP142

1

TP144

1

TP145

1

TP143

+8V

+5V

L111

12

10u

C541

1

100u

2

16V

L109

12

10u

C542

1

100u

2

16V

+8V_IF

C242

2

100n

1

16V

+5V_HP

C260

2

100n

1

16V

+12V

+5V

F165

12

60R

FS105

12

4A/24VDC

1

2

DVDPOWER

L108

DC_IN_12V

+5V

PROTECT

BC848B

Q144

12

10u

C543

1

100u

2

16V

C259

2

100n

1

16V

+5V_TUNER

PANEL_VCC

3V3_STBY

R334

12

3

2

1

3V3_STBY

10k

R335

12

10k

BC858B

C241

2

100n

1

16V

Q167

R333

12

1

3

+12V_MODULE

BAW56

S168

12

2

10k

D142

R331

12

10k

R332

12

10k

12

D118

BAW56

+3V3

1

2

+33V

12

3

3

12

3

+5V

No.0253 Power

C562
10u
25V

+12V_MODULE

C547
100u
16V

+12V

D117

BAW56

+8V

2

1

+5V_SPDIF

C558
100n
16V

CN101

1

2

IDTVPOWER

+12V_MODULE

CN108

1

2

3

4

LIPSOPTIONCONNECTOR

CN131

1

ON/OFF_NOT

2

SOFT_SW

3

4

5

6

7

8

9

10

11

12

13

16V

100u

16V

12

100u

C643

12

C622

2

100n

1

16V

BKL_ON/OFF

AN/DIG_DIM

C621

2

100n

1

16V

+12V_AUDIO_LIPS

5V_STBY

C642

C102

12

220u

16V

+12V

HEADPHONEAMPLIFIER

F116

C344

12

470n
16V

TV_TXD

12

60R

1

C548

2

100u
16V

R423

12

39k

S171

12

+5V_HP

HP_L

PREAMPLIFIER

PreamplifierMP7722'yeyakõnolacak.

12

R545

12

10K
10K

21

R551

MAIN_R

IF1

IF2

21

33K

R574

+8V_IF

R126

12

150R

+8V_IF

R127

12

150R

2

1

R576

33K

C166

12

1n

50V

C167

12

1n

50V

C266
100n
16V

R424

12

1n

50V

39k

R197

12

R198

12

R196

12

R195

12

C170

12

R157

4k7

4k7

4k7

4k7

12

220k

12

1

2

2

JK108

123

F142

600R

12

12

C564

R141
470R

TP181

MUTEPORT

S188

12

3

Q148
BC848B

1

R237

100R

12

3

Q149
BC848B

1

R238

100R

12

220u

1
2
3
4

C437

12

10p
50V

12

C438

12

10p

50V

12

456

789

16V

OUT1
IN1-
IN1+
GND

S144

S143

C565

F141

600R

12

12

8

7

6

12

U716

LM358D

S157

12

C171

12

1n

50V

16V

220u

VDD

U699

OUTB

TDA1308T

INBN

ON/OFF_NOT

R557+8V

1K

VCC

OUT2

IN2-

IN2+

C168

12

1n

50V

C169

12

1n

50V

OUTA

INAN

INAP

VSSINBP

8
7
6
5

33K

HP_PLUGGED

1

2

3

45

C570

12

16V

12

R577

12

DVB_IF1

DVB_IF2

R425

12

39k

R140

12

470R

R142

12

470R

R143

12

470R

U699yakõnõndaolacak

R483

12

10k

1U

S189

R575

21

33K

VDD_AUDIO

10K

R546

2

12

R552

10K

MAIN _L

1

TUNER

12

12

100n
50V

C488

2

10u

1

10V

2

XTO/GPIO

OS+NXP

TU101

DTT+DT

R422

39k
R156
220k

C509

12

1u

16V

C113

12

C114

12

100n
50V

3

1

SDA

RAG

100K

R587

IF1

IF2

VTS

VC2

VC1

SCL

CAS

MOI

R480

12

10k

Q170
BC848B

12

11

10

C331

HP_R

12

470n

16V

U701yakõnõnaba˜ lanacak
HP_RveHP_Lileparalelgelecek

+3V3

C572

12

10U
10V

10V
10U

21

C571

2

C657

2

10U

1

16V

R584

100K

1

IF1

IF2

9

8

7

C383

2

39p

6

1

50V

12

5

12

4

C384

2

39p

3

1

S187

12

S186

2

12

1

12

S138

S137

R515
12K

R514
12K

2

1

F109

50R

AUDIOMUTE

MUTE

12

D

HP_PLUGGE

MUTE

21

C603

2

1N

1

50V

MUTE

R434

12

100R

C148
100n
50V

12

SDA_SW

SCL_SW

C430

2

10n

1

16V

R239
100R

Q147

BC848B

R489

12

4k7

3

1

+12V

PANEL_VCC

+5V

+3V3

3N3
50V

C659

2

68N

1

50V

10K

12

R547

21

C660

+33V

2

1

C267

2

1u

1

16V

TH101

12

2R1

2

C268
100n
16V

R301

47k

12

C592

2

1

R548

10K

50V

68N

C523

AGC_SW

12k

R112

12

C264

12

3

100n
16V

2

Q146

BC848B

1

Q168

BC858B

R300

12

47k

3

S139

12

S140

12

S141

12

S142

12

VDD_AUDIO

C658

C604

2

2

10U

1N

1

1

16V

50V

1

NC1

2

REF1

3

IN1

4

AGND1

5

NC2

6

EN1

7

IN2

C641

2

2N2

1

8

50V

REF2

9

AGND2

10 11

21

EN2 NC3

VDD_AUDIO

16V

220u

12

F115

12

60R

+5V

+5V

2

R377

12

R349

12

10k

1

22k

100K

R585

12

U717

MP7722

D115

R378

1N4148

12

100K

R586

PGND1

SW1

VDD1

BS1

NC4

PGND2

SW2

VDD2

BS2

F169

60R

+5V_TUNER

MUTEPORT

C551

12

100u

16V

22k

12

12

21

20

19

18

17

16

15

14

13

12

21

1

2

F168

60R

VDD_AUDIO

68N
50V

C602
22U
50V

SPDIFSWITCH

TP182

1

GPIO_2

+5V_SPDIF

SPDIFBUFFER

SPDIF_SW

FEEDBACK_R

C601

1

22U

2

50V

C661

C568

2

2

1U

1

1

16V

C665

2

470N

1

25V

C666

2

470N

1

25V

C662

C569

2

2

68N

1U

1

1

50V

16V

FEEDBACK_L

12

D148

12

1N4148

C5V6

C5V6

D149

1N4148

S174

+5V_SPDIF

R503

12

47R

R502

12

47R

12

D145

D146

21

R589

21

1

SELECT

2

V+

NLAST4599

3

GND

Q188

BC848B

3

10k

R510

12

1

Q190

2

BC858B

3

D151

1N5819

12

12

20K

R588

2

D152

1N5819

1

2

D154

2

1N5819

1

20K

1

1N5819

12

D153

HDMIAUDIODAC

MCLKOUT

WS

SCK

SDO

U711

2

R528

R529

NO

COM

NC

1

R511

180R

12

R504

100R

12

8

47R

1

8

47R

1

HDMI_MUTE

MCLK AOUTR

45

LRCK

3

SCLK

2

SDATA

1

HDMI_MUTE

7

2

7

2

C563

12

10n
16V

R2R3R1

R2R3R1

6

5

4

6

3

C646

2

390P

1

50V

6

3

C647

2

390P

1

50V

CS4335

U705

AOUTL

C559

2

1n

1

50V

R4

45

5

R4

4

AGND

VA

IDTV_SPDIF

SPDIF_SW

DVD_SPDIF

SPDIF_OUT

R537

R549

10K

12

2

R536

R550

10K

1

R347

12

10k

6

7

8

R348

12

10k

12

2

1

12

120K

120K

2

1

C451

3u3

50V

12

12

2

C269
100n
16V

2

L119

22U

C136

12

470u

50V

C137

12

470u
L118

50V

22U

C450

12

3u3

50V

1

2
3

1

1

2

3

1

AUDIOSWITCH

+8V

SWITCH_SOUND_L

SWAUD_OUT_L

SWAUD_OUT_R

C656

2

22P

1

50V

C655

2

22P

1

50V

C525
47u
16V

Q150
BC848B

R366

12

7k5

C359

2

10u

1

10V

12

R367

12

7k5
C524
47u
16V

Q151
BC848B

HDMI_L_IN

DVD_L_IN

DVB_L_IN

C667

2

470N

1

25V

C668

2

470N

1

25V

F161

60R

33k

R451

12

F160

12

60R

LOUT2

C595

1

C596

1

C598

1

C597

1

33k

R450

12

HDMI_L_IN

PCIL

470u

16V

2

470u

16V

2

R531

470u

16V

2

470u

16V

2

R530

HDMI_R_IN

+5V

C265

12

100n
16V

47R

47R

C332

12

220n

8

1

8

1

16V

C342

12

220n

16V

7

2

7

2

C335

12

220n
16V

C333

12

220n
16V

C375

12

1u

50V

R2R3R1

R2R3R1

1

C517

22u

16V

C117

12

220n
16V

C376

12

1u

50V

12

GND

2

CAPACITANCE

3

VS

4

L1

5

L2

6

L3

7

NC1

8

NC2

9

L4

10

L5

11

L6

12

LOUT1

13

ROUT1

14

LOUT2

TEA6422D

U702

SDA

SCL2

ADDR

R1

R2

R3

NC4

NC3

R4

R5

R6

ROUT3

LOUT3

ROUT2

CN102

1

6

R4

45

3

C663

2

68N

1

50V

2

CN116

28

27

26

25

24

23

22

21

C337

20

12

220n

19

16V

18

17

16

15

DVD_SPDIF

IDTV_SPDIF

CN128

1

2

CN129

1

2

R284

12

470R
R285

12

470R

C341

12

220n
16V

C338

12

220n
16V

C343

12

220n
16V

C339

12

220n
10V

SDA_5V

SCL_5V

HDMI_R_IN

SWITCH_SOUND_R

PCIR

DVD_R_IN

DVB_R_IN

ROUT3

LOUT3

ROUT2

S169

C3

12

100n
16V

12

S4

12

S170

12

DVD_SPDIF

SPDIF_SW

SPDIF_SW

IDTV_SPDIF

1

6

R4

45

3

C664

2

68N

1

50V

2

D155

F167

12

I2CLEVELSHIFTIFBUFFER

TP162

BSN20

TP165

60R

Q157

1

1

21

R241

3

2

12

SS33

3

SCL_3V

12

1

12

100R

SCL_5V

R493

4k7

R350

10k

1

2

R242

C594
470u
16V

+3V3

100R

12

+5V

C593

1

470u

2

16V

SDA_3V3

R494

12

12

4k7

R351

10k

1

TP163

3

1

BSN20
Q156

2

1

TP164

R240

100R

12

SDA_5V

+12V_AUDIO VDD_AUDIO

No.0253 AudioandTuner

+3V3_HDMI

+3V3_HDMI

+1V8

+1V8

HOTPLUG

HDMI_HP_INV

HDMI1_HP

+5V

DDC_SCL1

+3V3_HDMI

+3V3_HDMI

DDC1_SDA

EE1_SDA

DDC_SCL0

+3V3_HDMI

+3V3_HDMI

DDC0_SDA

EE0_SDA

DDCEEPROM

1

A0

U689

2

A1

24LC02

3

A2

4

VSS

DDCEEPROM

1

A0

U690

2

A1

24LC02

3

A2

4

VSS

2

1

2

1

2

1

2

1

12

12

R353

12

10k

R458

12

56R

R357

12

10k

R460

12

56R

VCC

WP

SCL

SDA

EE_WP

VCC

WP

SCL

SDA

EE_WP

12

C361
10u
10V

12

C363
10u
10V

12

C365
10u
10V

12

C367
10u
10V

12

R407

1k

R472

20k

F117

60R

F119

60R

F120

60R

F118

60R

R405

1k

8

7

6

5

8

7

6

5

2

1

2

1

2

1

2

1

HDMI0_5V

1

2

34

12

1

2

34

1

2

34

C305

2

100n

1

16V

EE1_5V
R354

12

1

1

1

TP109

TP106

TP108

C306

2

100n

1

16V

EE0_5V
R359

12

1

1

TP1111TP114

TP113

C302

C360

2

100n

10u

1

16V

10V

C283

C362

2

100n

10u

1

16V

10V

C364

C274

2

10u

100n

1

10V

16V

C270

C366

2

100n

10u

1

16V

10V

12

S1

U688

G1

UPA672T

D2 S2

R513

1k

S1

U686

G1

UPA672T

D2 S2

S1

U687

G1

UPA672T

D2 S2

10k

R355

12

10k

R356

12

10k

10k

R360

12

10k

R361

12

10k

R512

D1

G2

D1

G2

EE1_5V

EE0_5V

pin26 pin76 pin89 pin109 pin122 pin134pin5

pin79 pin92 pin105 pin114 pin128 pin139 pin35 pin74pin23

1k

D1

G2

HDMI1_5V

6

5

6

5

C301

2

100n

1

16V

C284

2

100n

1

16V

C275

2

100n

1

16V

C271

2

100n

1

16V

6

5

12

12

+3V3_HDMI

12

12

+3V3_HDMI

12

EE1_SCL
EE1_5V
EE1_SDA
EE1_5V

EE0_SCL
EE0_5V
EE0_SDA
EE0_5V

C300

2

100n

1

16V

C285

2

100n

1

16V

C276

2

100n

1

16V

pin22 pin94

C273

2

100n

1

16V

R406

12

1k

R471

12

20k

HDMI0_HP

R404

1k

EE1_SCL
R459

56R

DDC1_SCL

R352

+3V3_HDMI

10k

DDC_SDA1

EE0_SCL
R461

DDC0_SCL

56R

R358

+3V3_HDMI

10k

DDC_SDA0

C298

C299

2

2

100n

100n

1

1

16V

16V

C286

C287

2

2

100n

100n

1

1

16V

16V

C277

C278

2

2

100n

100n

1

1

16V

16V

AVDD18

C272

2

100n

1

16V

+5V

HDMI_HP_INV

CABLEDETECT

+3V3_HDMI

HDMI1_5V

R199

12

4k7

CABLEDETECT

+3V3_HDMI

HDMI0_5V

R200

12

4k7

EE0_5V

EE1_5V

EE0_5V

EE1_5V

100k

R464

12

100k

R465

12

Y

10p
50V

R457

12

R420

33k

R456

GRN_

75R

47R

R146

12

12

2

1

33k

12

HDMI_Y

C552

1

100u

2

16V

HDMI1_D2P

HDMI1_D2N

HDMI1_D1P

HDMI1_D1N

HDMI1_D0P

HDMI1_D0N

HDMI1_CLKP

HDMI1_CLKN

DDC1_SCL

DDC1_SDA

HDMI1_5V

HDMI1_HP

TP152

HDMI0_D2P

HDMI0_D2N

HDMI0_D1P

HDMI0_D1N

HDMI0_D0P

HDMI0_D0N

HDMI0_CLKP

HDMI0_CLKN

DDC0_SCL

DDC0_SDA

HDMI0_5V

HDMI0_HP

TP151

C440

12

C474
4u7
10V

+5V

10u

RED_PR

47R

75R

R145

R419

12

12

2

1

33k

R454

12

HDMI_PR

C311

2

100n

1

16V

HDMI1_D2P

HDMI1_D2N

AVDD33

HDMI1_D1P

HDMI1_D1N

AVDD33

HDMI1_D0P

HDMI1_D0N

AVDD33

HDMI1_CLKP

HDMI1_CLKN

AVDD33

AVDD33

C303

2

100n

1

16V

HDMI0_D2P

HDMI0_D2N

AVDD33

HDMI0_D1P

HDMI0_D1N

AVDD33

HDMI0_D0P

HDMI0_D0N

AVDD33

HDMI0_CLKP

HDMI0_CLKN

AVDD33

AVDD33

CEC_0

C439

12

C473
4u7
10V

AVDD33

C297

2

2

100n

100n

1

1

16V

16V

C288

C289

2

2

100n

100n

1

1

16V

16V

C279

C280

2

2

100n

100n

1

1

16V

16V

2

100n

1

16V

DVDD33

C281

2

100n

1

16V

2

100n

1

16V

DVDD18

C282

2

100n

1

16V

DVDD33

DVDD18

DVDD33

S175

12

S176

12

3

12

+5V

D143

BAV70
HDMI0_5V

+5V

+5V

DVDD18

+5V

3

D144

BAV70

12

HDMI1_5V

DVDD33

ET1

2

Q102
2N7002

1

3

R408

12

1k

C431

2

10n

1

16V

10k

R362

12

DVDD18

CABLE_D

2

2

100n

100n

1

1

16V

16V

12

109

IOVCC5

110

Q23

111

Q22

112

Q21

113

Q20

114

CVCC18_5

115

CGND5

116

Q19

117

Q18

118

Q17

119

Q16

120

IOGND6

121

ODCK

122

IOVCC6

123

Q15

124

Q14

125

Q13

126

Q12

127

CGND6

128

CVCC18_6

129

Q11

130

Q10

131

Q9

132

Q8

133

Q7

134

IOVCC7

135

IOGND7

136

Q6

137

Q5

138

CGND7

139

CVCC18_7

140

Q4

141

Q3

142

Q2

143

Q1

144

Q0

ET0

2

Q101
2N7002

1

3

12

C432

2

10n

1

16V

10k

R365

12

R409

1k

CABLE_D

2

1

R302

47k

100n
16V

108

IOGND5

DE

1

2

1

R243

100R

12

107

CLK48B

HSYNC

2

R244

100R

12

HDMI_HS

100n
16V

R245

106

CGND4

VSYNC

3

100R

12

HDMI_VS

100n
16V

C115

8

DVDD1

105

CVCC18_4

IOGND1

4

2

1

104

INT

IOVCC1

5

3

DVDD3

VCC

GND

132

103

SCDT

DACOVCC

6

3

AVDD3

RST

R246

12

102

7

S103

S104

100R12R363

RESET#

VCC

DACA

3

AVDD3

pin7pin6pin37pin99pin98pin69pin65pin61pin57pin50pin46pin42pin38

C290

C291

C292

C293

C294

C295

C296

U706
LM809

10k

101

RSVDL

DACAGND

8

12

12

100

9

NC2

VREF

2

1

C307
100n
16V

+3V3

+3V3_HDMI

C380

12

18p
50V

AVDD33AVDD3

99

REGVCC

RSET

10

R287

330R

12

47R

R148

12

3

98

XTAL VCC

COMP

11

2

1

3

AVDD3

R428

12

1M

X101

12

27MHz

97

XTAL IN

DACGNDR

12

C146
10u
16V

C310

2

100n

1

16V

33R

R128

12

96

XTAL OUT

DACVCCR

13

3

AVDD3

C379

12

18p

50V

95

AUDPGND

ANRPR

14

C308

2

100n

1

16V

F145

600R

12

RED_PR

8

AVDD1

93

94

8

NC1

AUDPVCC1

DACVCCG

DACGNDG

16

15

3

AVDD3

8

DVDD1

92

CVCC18_3

U710

SIL9021

ANGY

17

C304

2

100n

1

16V

F144

600R

12

Y

GRN_

90

91

CGND3

DACGNDB

19

18

3

AVDD3

3

DVDD3

89

IOVCC4

IOGND4

ANBPB

DACVCCB

20

C309

2

100n

1

16V

F143

12

BLU_PB

88

MCLKOUT

DACDGND

21

600R

R410

S145

12

33R

8

AVDD1

SCK

MCLKOUT

7

8

R2R3R1

2

1

86

87

IN

SCK

MCLK

8

CVCC18_1

DACDVCC1

23

22

8

S146

DVDD1

12

8

DVDD1

WS

6

3

85

WS

CGND1

24

SDO

R4

45

84

SD0

IOGND2

25

83

RSVD3

IOVCC2

26

3

DVDD3

82

27

R247

12

RSVD2

CSDA

100R

R248

SDA_3V3

81

RSVD1

CSCL

28

R249

100R

12

3

SCL_3V

80

CGND2

DSDA1

29

100R12R250

12

SDA1

DDC_

+3V3

8

10k

DVDD1

R364

12

78

79

SPDIF

CVCC18_2

DSCL1DSDA0

31

30

100R12R251

100R12R252

SCL1

SDA0

DDC_

DDC_

3

DVDD3

HDMI_MUTE

75

76

77

IOVCC3

MUTEOUT

DSCL0R1PWR5V

34

33

32

ET1

100R

CABLE_D

SCL0

DDC_

8

DVDD1

74

IOGND3

DVCC18_2

DVCC18_1

R0PWR5V

35

8

ET0

DVDD1

CABLE_D

73

AGND8

DGND2

R1X2+

R1X2-

AVCC8

AGND7

R1X1+

R1X1-

AVCC7

AGND6

R1X0+

R1X0-

AVCC6

AGND5

R1XC+

R1XC-

AVCC5

RSVD_A

PVCC1

TMDSPGND

AGND4

R0X2+

R0X2-

AVCC4

AGND3

R0X1+

R0X1-

AVCC3

AGND2

R0X0+

R0X0-

AVCC2

AGND1

R0XC+

R0XC-

AVCC1

PVCC0

DGND1

36

CEC_1

L110

12

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

S156

12

10p
50V

33k

R455

12

CEC_1

CEC_0

R421

12

R453

12

1

1

75R

33k

R147

12

BLU_PB

C441

12

10p

50V

47R

C475

2

4u7

1

10V

R452

12

HDMI_PB

CN109

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

CN110

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

33k

No.0253 HDMIReceiver

HDMI_PB

HDMI_Y

HDMI_PR

HDMI_HS

HDMI_VS

TDM_PB

TDM_Y

TDM_PR

BAIN1

GAIN1

RAIN1

SW_HS1

SW_VS1

YPBPRVIAVGA

12

+5V

SW_HS

R583

12

SW_VS

R582

12

HDMI_PB

HDMI_PR

12

12

12

12

12

12

12

12

12

12

12

12

12

F108

600R

2k2

2k2

R560

12

1k

TDM_PB

BAIN1

TDM_Y

HDMI_Y

GAIN1

TDM_PR

S198

S199

S196

S197

S200

S194

S195

S193

S214

S215

S213

S212

S211

2

1

2

1

1

2

IA0

3

GND1

4

IA1

5

YA

6

IB0

7

GND2

8

IB1

9

YB

10

IC0

11

IC1

12 13

GND3 YC

SWITCHBYPASS

BAIN1

GAIN1

RAIN1

SW_HS1

SW_VS1

BAIN1

GAIN1

RAIN1

BAIN

GAIN

RAIN

SW_HS

SW_VS

R116

12

10k

C110

2

100n

1

10V

S217

12

C607
33p
50V

S216

12

C566
220p
50V

U715

PI5V512

R138

12

HSYNC0

VSYNC0

VCC

EN

IE0

GND6

IE1

YE

ID0

GND5

ID1

YD

GND4

HDRGBINPUTFORTSU

24

23

22

F172

12

600R

C627

2

100n

1

16V

+5V

PC/HDMI_SWPC/HDMI_SW

21

20

HDMI_VS

19

SW_VS1

18

17

16

HDMI_HS

15

SW_HS1

14

RAIN1

R559

12

1k

SIDE_PB

VGA_B

BAIN2

SIDE_Y

VGA_G

GAIN2

SIDE_PR

VGA_R

1

2

IA0

3

GND1

4

IA1

5

YA

6

IB0

7

GND2

8

IB1

9

YB

10

IC0

11

IC1

12 13

GND3 YC

U714

PI5V512

VCCS

EN

IE0

GND6

IE1

YE

ID0

GND5

ID1

YD

GND4

24

23

22

21

20

19

18

17

16

15

14

2

1

VGA_VS

SW_VS2

VGA_HS

SW_HS2

RAIN2

C625
100n
16V

F171

12

600R

+5V

HD_SW

12

BAIN1

BAIN2

BAIN

GAIN1

GAIN2

GAIN

RAIN1

RAIN2

R558

1

1k

2

3

4

5

6

7

8

9

10

11

12 13

S

VCCS

IA0

GND1

IA1

GND6

YA

IB0

U713

GND2

IB1

YB

IC0

IC1

PI5V512

ID0

GND5

ID1

YD

GND4

GND3 YC

24

23

EN

22

IE0

21

20

IE1

19

YE

18

17

16

15

14

2

1

SW_VS1

SW_VS2

SW_VS

SW_HS1

SW_HS2

SW_HS

RAIN

C623
100n
16V

GAIN

RAIN

BAIN

C652

2

10p

1

50V

C651

2

10p

1

50V

C653

2

10p

1

50V

C605

R538

12

470R

R525

12

47R

R522

12

47R

R524

12

47R

12

1n

50V

C586

12

47n
16V

C582

12

47n
16V

C583

12

47n
16V

SOY

GIN0P

RIN0P

BIN0P

YPBPR_SIDEAVINPUT

2

1

C575

12

4u7

10V

2

1

C573

12

4u7

10V

2

1

C574

12

4u7

10V

C634
100n
16V

C632
100n
16V

C633
100n
16V

R578

12

2

R579

1

F180

12

600R

+5V

33k

SIDE_Y

33k

F176

12

600R

+5V

U695Yakõnõndabirleúecekler.

YPBPR_GND

SIDE_PB

F178

12

600R

+5V

SIDE_PR

PC/HDMI_SW

+5V

F110

600R

12

C116

100n

16V

R294

12

2

1

1

2

3

SELECT

V+

GND

1k

U101

NLAST4599

YPbPr sinyallerine paralelgi decekler

NO

COM

NC

VGAveRCAkonnektörleriarasõndaGND'aba˜ lanacak

R162

12

1k

C120

R163

12

1k

12

47p

R234

50V

12

1k

C132

R265

12

1k

12

47p

R266

50V

12

1k

C133

R274

12

1k

12

47p
50V

6

5

HD_SW

S105

12

R293

12

1k

4

R152

12

1k

C118

R153

12

1k

12

47p

50V

CN122yakõnõndaolacak

1

2

3

TDM_GND0

SELECT

V+

NLAST4599

GND

U102

NO

COM

NC

6

5

4

12

U710yakõnõndaolacak

YPBPR_GND

S106

12

12

R161

1k

R160

1k

C119

12

47p

50V

SCALER_GND0

S203

BAIN2

RAIN2

12

S204

12

S201

12

S202

12

S205

12

S191

12

S192

12

S190

12

S207

12

S208

12

S206

12

S210

12

S209

12

BAIN2

GAIN2

RAIN2

SW_HS2

SW_VS2

BAIN2

GAIN2

RAIN2

BAIN

GAIN

RAIN

SW_HS

SW_VS

SIDE_Y1

SIDE_PB1

SIDE_PR1

3

D158

BAV99

12

1N4148

12

D150

F181

12

600R

C654

2

10p

1

50V

F177

12

600R

C649

2

10p

1

50V

F179

12

600R

C650

2

10p

1

50V

R569

3

R565

3

R567

R570

12

75R

75R

12

D156

BAV99

12

R566

12

75R

75R

12

D157

BAV99

12

R568

12

75R

75R

12

VGA_B

VGA_G

VGA_R

VGA_HS

VGA_VS

SIDE_PB

SIDE_Y

SIDE_PR

GAIN2

SW_HS2

SW_VS2

VGA_G

10k

No.0253 Video

FOR ALL PARTS PLEASE MAKE

CONTACT WITH ASWO

FOR YOUR LOCAL OUTLET GO TO

www.aswo.com

Hitachi, Ltd. Tokyo, Japan

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