Sanyo 40XR10F Schematic

FILE NO.

SERVICE MANUAL

LCD TV

LCD-40XR10F

PRODUCT CODE No.

PRODUCT CODE No.

1 682 349 44: PAL-BG(TV) DTV

REFERENCE No.:SM0915099

CONTENTS

Safety precautions………………………………………………………………………..…

Alignment instructions …………………………….…….…………………………………

Method of software upgrading instructions………………………………………………..

Working principle analysis of the unit……………………………….………….………….

Block diagram…………………………………..………………………………….…………

IC block diagram and instruction…………………………………………………………..……

Wiring diagram …………………………………………………………………………….

Troubleshooting guide ………………………………………………………………..……

Schematic diagram…………………………………………………………………………

APPENDIX-A: Main assembly list

APPENDIX-B: Exploded View

Assemble & Disassemble the Pedestal Base

Wall mounting instructions

3

5

12

15

18

19

26

27

30

Attention: This service manual is only for service personnel to take reference with. Before

servicing please read the following points carefully.

Safety precautions

1. Instructions

Be sure to switch off the power supply before replacing or welding any components or
inserting/plugging in connection wire Anti static measures to be taken (throughout the entire
production process!):
a) Do not touch here and there by hand at will;
b) Be sure to use anti static electric iron;
c) It’s a must for the welder to wear anti static gloves.
Please refer to the detailed list before replacing components that have special safety requirements.
Do not change the specs and type at will.

2. Points for attention in servicing of LCD

2.1 Screens are different from one model to another and therefore not interchangeable. Be sure to
use the screen of the original model for replacement.

2.2 The operation voltage of LCD screen is 700-825V. Be sure to take proper measures in
protecting yourself and the machine when testing the system in the course of normal operation or
right after the power is switched off. Please do not touch the circuit or the metal part of the module
that is in operation mode. Relevant operation is possible only one minute after the power is
switched off.

2.3 Do not use any adapter that is not identical with the TV set. Otherwise it will cause fire or
damage to the set.

2.4 Never operate the set or do any installation work in bad environment such as wet bathroom,
laundry, kitchen, or nearby fire source, heating equipment and devices or exposure to sunlight etc.
Otherwise bad effect will result.

2.5 If any foreign substance such as water, liquid, metal slices or other matters happens to fall into
the module, be sure to cut the power off immediately and do not move anything on the module lest it
should cause fire or electric shock due to contact with the high voltage or short circuit.

2.6 Should there be smoke, abnormal smell or sound from the module, please shut the power off at
once. Likewise, if the screen is not working after the power is on or in the course of operation, the
power must be cut off immediately and no more operation is allowed under the same condition.

2.7 Do not pull out or plug in the connection wire when the module is in operation or just after the
power is off because in this case relatively high voltage still remains in the capacitor of the driving
circuit. Please wait at least one minute before the pulling out or plugging in the connection wire.

2.8 When operating or installing LCD please don’t subject the LCD components to bending, twisting
or extrusion, collision lest mishap should result.

2.9 As most of the circuitry in LCD TV set is composed of CMOS integrated circuits, it’s necessary
to pay attention to anti statics. Before servicing LCD TV make sure to take anti static measure and
ensure full grounding for all the parts that have to be grounded.

2.10 There are lots of connection wires between parts behind the LCD screen. When servicing or
moving the set please take care not to touch or scratch them. Once they are damaged the screen

would be unable to work and no way to get it repaired.
If the connection wires, connections or components fixed by the thermotropic glue need to
disengage when service, please soak the thermotropic glue into the alcohol and then pull them out
in case of dagmage.

2.11 Special care must be taken in transporting or handling it. Exquisite shock vibration may lead to
breakage of screen glass or damage to driving circuit. Therefore it must be packed in a strong case
before the transportation or handling.

2.12 For the storage make sure to put it in a place where the environment can be controlled so as to
prevent the temperature and humidity from exceeding the limits as specified in the manual. For
prolonged storage, it is necessary to house it in an anti-moisture bag and put them altogether in one
place. The ambient conditions are tabulated as follows:

o

Temperature Scope for operation

5

~ +35

C

Scope for storage -15~ +45 oC

Humidity Scope for operation 20% ~ 80%

Scope for storage <= 80%

2.13 Display of a fixed picture for a long time may result in appearance of picture residue on the
screen, as commonly called “ghost shadow”. The extent of the residual picture varies with the
maker of LCD screen. This phenomenon doesn’t represent failure. This “ghost shadow” may remain
in the picture for a period of time (several minutes). But when operating it please avoid displaying
still picture in high brightness for a long time.

3. Points for attention during installation

3.1 The front panel of LCD screen is of glass. When installing it please make sure to put it in place.

3.2 For service or installation it’s necessary to use specified screw lest it should damage the screen.

3.3 Be sure to take anti dust measures. Any foreign substance that happens to fall down between
the screen and the glass will affect the receiving and viewing effect

3.4 When dismantling or mounting the protective partition plate that is used for anti vibration and
insulation please take care to keep it in intactness so as to avoid hidden trouble.

3.5 Be sure to protect the cabinet from damage or scratch during service, dismantling or mounting.

Alignment instructions

1. Safety Instructions

Be sure to switch off the power supply before replacing or welding any components or
inserting/plugging in connection wire Anti static measures to be taken (throughout the entire
production process!):
a) Do not touch here and there by hand at will;
b) Be sure to use anti static electric iron;
c) It’s a must for the welder to wear anti static gloves.
Please refer to the detailed list before replacing components that have special safety requirements.
Do not change the specs and type at will.

2. Test equipment

VG-848 (VGA, YPbPr signal generator)
VG-849 (HDMI digital video signal generator)
CA210 (color analyzer)

3 Alignment flow

3.1 Voltage of power supply test

According to the wiring of “9232KH4601JL”, connect main board, power board and IR board

correctly, then switch on the main power and press key “standby” to turn on the TV set.

a) Test voltage of socket X108 each pin in turn, please refer to voltage of Table 1:

X108 Pin1 2 3 4 5 6

Vol.

V

b) Test voltage of socket XV03 each pin in turn, please refer to voltage of Table 2:

>2.5

4.85 V ～

0

5.35 V

XV03

Vol. 0

Table 1 Voltage of X108 each pin

7 、89 、10

4.85 V ～

0

5.35 V

8.55 V～

9.45 V

0

11. 4 V ～

12.6 V

Table 2 Voltage of XV03 each pin

Pin1、2、3 4、5

23.8 V～25.2 V

11 12 13

0

3.2 V ～

3.4 V

4.9 V ～

5.1 V

3.2 Alignment flow chart shown as Fig. 1

Check if DDC, HDCP KEY, FLASH have been burned?

Combination alignment for general assembly

White balance alignment

Connect to central signal source, check if TV functions are normal-omitted channel, analog

parameters control, etc.? Check if the output of earphones and speakers are normal?

Input AV signal, check if AV functions are normal?

Input high-definition component signal (mode), check YPbPr functions are normal?

Input VGA signal, check if display and other functions are

normal - analog parameters control, H/V center, etc.?

Input HDMI signal, check if display and other functions are
normal - analog parameters control, H/V center, etc.?

Setup before shipment

Accessories checkup and packing

Fig. 1 Alignment flow chart

4 Alignment instructions

4.1 Unit adjustment

4.1.1 According to the wiring of “9232KH4601JL”, connect main board, power board and IR board

correctly, then switch on the main power and press key “standby” to turn on the TV set. Check if

display is normal?

4.1.2 Using method of factory menu

a) Press key “SOURCE” first, then press keys “2, 5, 8, 0” in turn to enter into initial factory

menu;

b) Press keys “▲” and “▼” to move cursor to each page of initial factory menu, then press “OK”

to enter into adjusting menu of each page;

c) Press keys “▲” and “▼” to move cursor upwards or downwards within any page;

d) Press keys “◄” and “►” to do adjustment when cursor is moved to any item;

e) Press key “MENU” to exit menu of any page to its superior factory menu;

f) Press key “EXIT” to exit factory menu in any case;

g) Press key “OK” to enter into inferior factory menu;

h) Factory menu item: ADC ADJUST, for ADC calibration of VGA and Component;

i) Factory menu item: W/B ADJUST, for white balance adjustment;

j) Factory menu item: POWER Mode, for setting power-on mode; the default setting is

“Standby” mode unless specified by customer;

Standby: TV set will be in “standby” mode after power-on;

MEM: TV set will keep states before last power-off;

ForceOn: TV set will turn on automatically; it also can be used as aging mode at factory;

k) Factory menu item: Other Setting->ISP Mode, the item will not be kept in memory, that

is, it will be always in “OFF” mode after turning on again;

“ON”: Upgrading unit software through VGA port while connecting to ISP device;

“OFF”: Normal DDC functions of VGA port will recover;

l) Factory menu item: EEPROM Init, for factory and customer data initialization; TV set will

reset and initial guiding interface will display after executing the item;

m) Factory menu item: Factory ChA., for factory channels presetting; it is necessary to

connect to central signal source before operating the item; now digital frequency of central
signal CH28（529.5 MHz）and CH33（564.5 MHz）

originally preset digital programs will not change along with the modification of central signal,

so please operate item “DTV” of menu “Channel” to search digital programs manually, which

will last about 15s;

n) Factory menu item: Shipment, all DTV/ATV programs for factory adjustment will be

cleared out first, then ATV channels will be preset according to customer requirements; the

item must be executed before shipment to clear out channels for factory adjustment;

o) Factory menu item: Other Setting->MST DEBUG, default setting is “OFF”, it will not be

kept in memory, that is, it will always in “OFF” mode after turning on the set again;

“OFF”: RS232 functions of some engineering machines can match design specifications;

“ON”: It is convenient for design tools to debug the software;

p) Factory menu item: Backlight, for adjusting brightness of backlight; test voltage of

X108-12# (PWM) while adjusting the item to meet the requirements of PWM voltage scope

corresponding to mixture brightness described by panel specification; the item need not

adjustment for it has been preset by software;

are distributed to Australia programs;

q) Factory menu item: Other Setting->SSC ADJUST, for expanded spectrum adjustment;

the item need not adjustment for it has been preset by software;

r) Factory menu item: Other Setting->AUDIO Curve Setting, for sound curve adjustment;

if without special customer requirements, the item need not adjustment commonly for it has

been preset by software;

Note: If software is upgraded or there have been date in EEPROM already, please execute item

“RESET ALL” to clear out all data before adjustment for the first time.

4.2 ADC calibration

4.2.1 ADC calibration of VGA

1） Switch “source” to VGA channel;
2） Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;
3） Move cursor to item “ADC ADJUST” and press key “OK” to enter into inferior factory menu;
4） Input VGA signal（VG848: Timing 856（1024×768/60 Hz）, Pattern 920 Gray 8 step(H)）;

move cursor to item “MODE ”，press keys “▲” and “▼” to select item “RGB”，then move

cursor to item “AUTO ADC” and press key “OK” to begin auto-adjustment until completing

the calibration.

4.2.2 ADC calibration of YPbPr

1） Switch “source” to YPbPr channel;
2） Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;
3） Move cursor to item “ADC ADJUST” and press key “OK” to enter into inferior factory menu;
4） Input Y/Pb/Pr signal（VG848 Timing 976（720P）,Pattern 918 SMPTE Color Bar）; move

cursor to item “MODE ”，press keys “▲” and “▼” to select item “YPbPr”，then move cursor to

item “AUTO ADC” and press key “ENTER” to begin auto-adjustment until completing the

calibration, prompt “SUCCESS” displaying below “AUTO ADC” means successful

auto-calibration.

4.3 White balance adjustment

Unless specified by customer, default color temperature “COOL” is 12000K and its chromatic

coordinates is (272, 278); color temperature “NORMAL” is 9300K and its chromatic coordinates is

(285, 293); color temperature “WARM” is 6500K and its chromatic coordinates is (323、329);

4.3.1 Adjustment procedure

TV set should be working over 30 mins to be in stabler state before white balance adjustment;

Use white balance apparatus CA210 and switch to its BBY channel.

1） Switch “source” to HDMI channel;
2） Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;
3） Move cursor to item “W/B ADJUST” and press key “OK” to enter into inferior factory menu;
4） Input DVI/HDMI signal (16 Gray Scale Signal: 1024×768/60Hz, TIMING: 856,

PATTERN:921); move cursor to item “MODE”, press keys “▲” and “▼” to select item

“HDMI1” or other HDMI channels, then move cursor to item “TEMPERATURE” and press

keys “▲” and “▼” to select item “COOL”;

th

5） Adjust items “R-GAIN, G-GAIN, B-GAIN” to set chromatic coordinates of 14

scale as

(272, 278);

th

6） Adjust items “R-OFFSET, G-OFFSET, B-OFFSET” to set chromatic coordinates of 4

scale

as (272, 278);

7） During adjustment, make sure that chromatic coordinates of bright scale are (X=272±10,

Y=278±10) and chromatic coordinates of dark scale are (X=272±10, Y=278±10);

8） Move cursor to item “COPY ALL” again to copy data of white balance to other channels

except DTV;

9） Check if chromatic coordinates of HDMI NORMAL and WARM meet the requirements of

error allowance (dark scale: ±10, bright scale: ±10) or not, otherwise adjust items

“R_GAIN/B_GAIN/R_OFF/B_OFF” to meet them and then save the data;

10) Switch to other channels (AT V, AV，COMPONENT，D-SUB), check if chromatic coordinates

of COOL, NORMAL and WARM meet the requirements or not, if not, adjust them

respectively in the same way of HDMI and with 16 gray scale signal; exit menu “W/B

ADJUST” after adjustment, the data will be save automatically;

11) DTV adjustment: switch to DTV channel, select 16 gray scale program, enter into factory

menu, do adjustment following above step 5, 6, 7;

12) Please refer to the adjusting rules as follows:

B Gun: coordinates of X and Y will increase when B gun is adjusted downwards;

coordinates of X and Y will decrease when B gun is adjusted upwards;

R Gun: adjusting R gun will effect coordinate of X, and value of Lv slightly;

coordinate of X will increase when R gun is adjusted upwards;

coordinate of X will decrease when R gun is adjusted downwards;

G Gun: adjusting G gun will effect coordinate of Y

, and value of Lv greatly;

coordinate of Y will increase when G gun is adjusted upwards;

coordinate of Y will decrease when G gun is adjusted downwards;

Note: Default color temperature specified by SANYO customer is Normal, adjust chromatic

coordinates of Normal and Cool in Dynamic picture mode; adjust chromatic coordinates of Cool in

Dynamic picture mode for other customers.

5 Functions checkup

5.1 TV functions

Input central signal to RF port, enter into menu “CHANNEL” first, then search channels

automatically, check if there is any omitted channel, check if the output of speakers and the picture

are normal.

5.2 AV port

Input signal to AV port respectively, check if the picture and the sound are normal.

5.3 YPbPr/YCbCr port

Input YUV signal from VG848 signal generator with YUV formats listed as Table 3 respectively,

check if the picture and the sound are normal under the circumstances of power-on/off, switching

channel and format, etc..

Table 3 YUV signal formats

No.

1 720×480 15.734 60 13.5 480i(NTSC)

2 720×480 15.734 59.94 13.5 480i(NTSC)

3 720×576 15.625 50 13.5 576i(PAL)

4 720×480 31.469 60 27 480p(NTSC PROG)

5 720×480 31.469 59.94 27 480p(NTSC PROG)

Definition

H. - fre.（kHz） V. – fre.（Hz） Dot pulse fre.（MHz）

Note

No.

6 720×576 31.25 50 27 576p(PAL PROG)

7 1280×720 45 59.94 74.18 720p(59p)

8 1280×720 45 60 74.25 720p(60p)

9 1280×720 37.5 50 74.25 720p(50p)

10 1920×1080 33.75 59.94 74.25 1080i(59i)

11 1920×1080 33.75 60 74.25 1080i(60i)

12 1920×1080 28.125 50 74.25 1080i(50i)

13 1920×1080 67.5 59.94 148.35 1080p(59p)

14 1920×1080 67.5 60 148.5 1080p(60p)

15 1920×1080 56.25 50 148.5 1080p(50p)

16 1920×1080 - 23.94/24 - -

17 1920×1080 - 25 - -

18 1920×1080 - 29.97/30 - -

Definition

H. - fre.（kHz） V. – fre.（Hz） Dot pulse fre.（MHz）

Note

5.4 VGA port

Input signal from VG848 signal generator to VGA port with VGA signal formats listed in Table 4

respectively, check if the display and the sound are normal; if there is any H/V offset, enter into main

menu and select items “Picture->Screen->Auto Adjusting” in turn to make calibration automatically.

Table 4 VGA signal formats

No.

1 640×480 31.469 59.94 25.175 IBM

2 720×400 31.469 70.086 28.322 IBM

3 640×480 37.861 72.809 31.5 VESA

4 640×480 37.5 75 31.5 VESA

5 800×600 35.156 56.25 36 VESA

6 800×600 37.879 60.317 40 VESA

7 800×600 48.077 72.188 50 VESA

8 800×600 46.875 75 49.5 VESA

9 1024×768 48.363 60.004 65 VESA

10 1024×768 56.476 70.069 75 VESA

11 1024×768 60.023 75.029 78.75 VESA

12 1152×864 67.5 75 108 VESA

13 1280×960 60 60 108 VESA

14 1280×1024 63.98 60.02 108 VESA

15 1280×1024 80 75 135 SXGA

16 1440×900 - 60 - -

17 1680×1050 - 60 - -

18 1360×768 47.7 60 85.5 -

Definition

H. - fre.（kHz） V. – fre.（Hz） Dot pulse fre.（MHz）

Note

5.5 USB port

5.5.1 PVR function

Insert formatted USB memory containing recorded-program files, press key “record list” to

select and play program, check if the picture, the sound and other functions are normal.

5.5.2 Media playing function:

Insert USB memory containing files of picture, audio and video, check if the picture, the sound

and other functions are normal.

5.6 MUSIC port (only for SANYO model)

Input audio signal from sound output device to side music port, check if the sound is normal.

5.7 HDMI port

Input HDMI signal from VG849 signal generator to HDMI port with the formats listed in Table 3

and Table 4 respectively, check if the display and the sound (32 kHz, 44.1 kHz, 48 kHz) are normal

under the circumstances of power-on, switching channels or formats, etc

5.8 Other functions checkup

Check if functions - timing on/off, sleeping off, picture/sound mode, OSD, stereo and digital

audio ports, etc., are normal;

Check if pure audio program (RADIO) are normal when switching to digital programs;

Check if functions of LCN and OTA are normal.

6 User menu setup before shipment

Enter into page “LOCK” of user menu, select item “Restore Factory Default” to make setup

before shipment.

Main procedures as follows:

1）Clear out information of all programs;

2）Clear out information about VCHIP – parents control;

3）Default analog parameters setup for user;

4）Set Menu Language as “English”;

5）Set Power on mode as “Off”.

Method of software upgrading instructions

Factory software burned instructions listed as Table 5

Table 5 Factory software burned instructions

No. Part No. Part Type

Software

function

Burned

before SMT

Burning method

N803 5276405001 MX25L6405DMI-12G FLASH Yes

N804 5272404002 AT24C04 HDCP KEY Yes ALL11

NA04 5272402002 AT24C02 HDMI EDID Yes ALL11

NA05 5272402002 AT24C02 HDMI EDID Yes ALL11

HDMI EDID (for

example,

NA06 5272402002 AT24C02

N106 5272402002 AT24C02 VGA EDID Yes ALL11

supporting the

third channel

HDMI)

Yes ALL11

Use ALL11 with write-protect, refer

to Note 1 in detail.

Note 1: Method of write-protect setup: enter into burning interface of ALL-100, tick option “Config”,

press item “config Setting”, set option “Protect” as “All Protect”; make sure that option

“Config” must be ticked before burning software and write-protect must be reset after

ALL-100 burning software opened every time.

Note 2: Method of burning and upgrading software by using ISP burning device:

1） For main board upgrade: Connect the cable of ISP burning device to Debug port (X107) of main

board; for TV set upgrade, connect both VGA ports of ISP burning device and main board, enter

into factory menu and set item “ISP Mode” as “ON”;

2） Using Mstar online burning program (V4.4.2.0 or higher versions), enter into menu “Device”, tick

option “WP Pin pull to high during ISP” to ensure that hardware write-protect of Flash is

removed and erasing process is normal, please refer to Fig. 2;

Fig. 2 Write-protect setup

3） Press menu “Connect”, a dialog box “Device Type is MX25L64” will pop up, that is, connection

has been successful, please refer to Fig. 3;

Fig. 3 Successful connection to device MX25L64

If the connection is failed, press the first menu “Device” and select its option “MX25L64”, then

press menu “Connect” again;

4） Press menu “Read”, select the burning file, such as “MERGE.bin”, please refer to Fig. 4

Fig. 4 Burning file selection

5） Press menu “Auto”, tick options “All chip” and “program”, please refer option switches to Fig.5;

Fig. 5 Option switches

6） Press button “Run” to begin burning process, which includes two steps: Erase and Program;

Normal burning process is described as follows:

First, the step “Erasing…， Flash Status: 03” will last for some time, or it is failed if it is passed by
quickly, please confirm procedure 2）and begin burning process again; then the following step is
“Programming…，Flash Status:00”; at last, a prompt “Pass” will display.

7） A prompt “Pass” will display beside button “Run” if burning process is successful, please refer to

Fig. 6;

Fig. 6 A prompt “Pass” displaying beside button “Run” for successful burning process

8） If there are other machines to be burned, remain ISP burning interface and repeat procedures

3）and 5）only;

Note 3: Method of online burning and upgrade through USB:

1） Make sure that U disk is formatted as “FAT32”;

2） Copy firmware “Merge.bin” to U disk;

3） Power on TV set, be sure to be in channel of ATV or DTV and have not any OSD interface, insert

U disk into USB port of TV set;

a) First press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory

menu;

b) Select item “software update” to begin upgrade;

4） Upgrade process:

A、Read data from U disk, while data indicator light of U disk is twinkling at the same time;

B、Begin to burn Flash，the unit will be in “standby” mode after burning process completed;

5） Please restart the unit after power-off of hardware, then enter into factory menu, confirm software

parameters - version and time, execute item “RESET ALL” to complete the whole process.

*** USB burning method could not be sure to all kinds of U disks, so please try another U disk if one is

inapplicable.

Working principle analysis of the unit

Signal Flow

1、 PAL signal flow

Send PAL analog RF signal received from antenna to TUNER FT2119 which is controlled by main

2

chip MSD209GL through I

pre-amplified and then filtered by both picture and sound SAW, then it is sent out to demodulator IC

MSB1210; CVBS video signal and SIF audio differential signal will be outputted after demodulation;

CVBS video signal is sent into main chip MSD209GL to be processed by modules of video decoding,

deinterlacing, video processing and zoom, then LVDS signal will be outputted to drive display panel;

SIF audio differential signal is sent into main chip MSD209GL to be demodulated to analog audio

signal, then it is sent to earphone amplifier BH3547F to be amplified after the processes of

preamplification, acoustic effect processing and volume control, and then it is divided into two, one is

sent to earphone jack, the other is sent to digital audio power amplifier R2A15112 to be amplified and

then drive speakers.

2、 DVB-T signal flow

Send DVB-T digital RF signal received from antenna to TUNER FT2119 which is controlled by main

chip MSD209GL through I

inputted to demodulator IC MSB1210 to be demodulated; then it will be sent to main chip

MSD209GL with the standard format of serial TS stream for demultiplexing and decoding;

Video route: digital video signal is sent into main chip MSD209GL for decoding and video processing

after demultiplexing, then LVDS signal will be outputted to drive display panel;

Audio route: digital audio signal will be sent into main chip MSD209GL for decoding and audio

processing after demultiplexing, then dual-sound-track analog audio signal (stereo) is sent to

earphone amplifier BH3547F to be amplified after the processes of preamplification, acoustic effect

processing and volume control by main chip MSD209GL, then one is sent to earphone jack, the

other is sent to digital audio power amplifier R2A15112 to be amplified and then drive speakers.

3、 AV input signal flow

AV video signal is sent into main chip MSD209GL to be processed by modules of video decoding,

deinterlacing, video processing and zoom, then LVDS signal will be outputted to drive display panel;

AV audio signal is sent into main chip MSD209GL for acoustic effect processing and volume control

after the processing of voltage division, impendence matching and AC coupling, then it is sent to

earphone amplifier BH3547F to be amplified, one is sent to earphone jack, the other is sent to digital

audio power amplifier R2A15112 to be amplified and then drive speakers.

4、 D-SUB/YPbPr input signal flow

D-SUB/YPbPr video signal is sent into main chip MSD209GL to be processed by modules of A/D

conversion, video decoding, deinterlacing, video processing and zoom, then LVDS signal will be

outputted to drive display panel;

D-SUB/YPbPr audio signal is sent into main chip MSD209GL for acoustic effect processing and

volume control after the processing of voltage division, impendence matching and AC coupling, then

it is sent to earphone amplifier BH3547F to be amplified, one is sent to earphone jack, the other is

sent to digital audio power amplifier R2A15112 to be amplified and then drive speakers.

C BUS; after frequency conversion by Tuner, analog IF output signal is

2

C BUS; after down frequency conversion, differential IF signal will be

5、 HDMI input signal flow

HDMI video signal is sent into main chip MSD209GL to be processed by modules of video decoding,

video processing and zoom, then LVDS signal will be outputted to drive display panel;

HDMI audio signal is sent into main chip MSD209GL for audio processing, preamplification, acoustic

effect processing and volume control, then it is sent to earphone amplifier BH3547F to be amplified,

one is sent to earphone jack, the other is sent to digital audio power amplifier R2A15112 to be

amplified and then drive speakers.

6、 AV input signal flow

Current active AV video signal is sent into main chip MSD209GL for video coding, then it is amplified

by peripheral video amplified circuits and then outputted;

Current active AV audio signal is sent into main chip MSD209GL for preamplification, acoustic effect

processing and volume control, then it is sent to operation amplifier to be amplified and then

outputted.

Brief Instruction of the Unit

MPEG-2 MP@HL、H.264 Main and High profile up to Leve4.0 Decoding
MPEG、Dolby Digital（AC-3）、Digital audio decoding (AAC)

3D comb filter
Wide range power supply, low power consumption in standby mode（≤1W）

Audio power amplifier (class D), HI-quality acoustic effect output
Hi-quality processing of interlaced to progressive scanning
Real integrative functions realization:

- Integrative structure

- Integrative Tuner (A/D integration)

- Channel-searching integration

- OSD interface integration

Main components of the unit:

40” LCD panel（1920X1080）
Main chip：MStar MSD209GL-LF
Demodulator chip：MStar MSB1210-LF
Tuner：NXP FT2119
DDR：SAMSUNG K4T1G164QE-HCF7
Power amplifier (class D)：RENESAS R2A15112

FLASH ：MX25L6405DMI-12G

External interfaces of the unit:

Two groups of Video and one group of RCA L/R input

Three groups of HDMI input
　 One group of VGA input
　 One group of audio input For VGA and DVI（Mini Phone Jack）
　 Two groups of YPBPR以及 RCA L/R input
　 One group of RF
　 One group of RS232（Mini Phone Jack）
　 One group of audio output（Mini Phone Jack）

One group of Video and RCA L/R output
　 One group of SPDIF（coaxial）output
　 One group of USB for upgrading

Block diagram

IC Block Diagram and Instruction

1、 Main chip MSD209GL:

GENERAL DESCRIPTION

The MSD209GL is a highly integrated controller IC for LCD/PDP DTV applications with

resolutions up to full-HD(1920 x 1080). It is configured with an integrated triple-ADC/PLL,

a multi-standard TV video and audio decoder, amotion adaptive video de-interlacer, a

scaling engine, the MStarACE-3 color engine, an advanced 2D graphics engine, a

transport processor, a high-definition (HD) MPEG video decoder, a high-definition (HD)

H.264 video decoder, a RealVideo decoder, a JPEG video decoder, a MPEG-4 decoder,

and a 24-bit DSP for MPEG audio decoding, a DVI/HDCP/HDMI receiver, and a

peripheral control unit providing a variety of HDTV control functions.

For digital TV application, the MSD209GL comprises an MPEG-2 transport processor with

advanced section filtering capability, an MPEG-2 (MP@HL profile) video decoder, a

MPEG-4 decoder, a H.264 video decoder, and an audio DSP decoder for MPEG audio

streams, MPEG layer I and II digital audio decoder with analog audio outputs that are

designed to support existing and future DVB-T programs while handling conditional

access. Furthermore,it is also possible to decode JPEG, RealVideo streams, and MP3

formats from external sources such as USB interface.

For analog TV, the MSD209GL includes NTSC/PAL/SECAM multi-standard video

decoder comprising a 3D motion adaptive comb filter and time-based correction, and a

NICAM/A2 audio decoder to support worldwide television standards. The MSD209GL is

also configured with a VBI processor to decode digital information such as Close

Caption/V-chip/teletext/WSS/CGMS-A/VPS. In addition, the MStar advanced LCD TV

processor enhances video quality, motion adaptive de-interlacer, picture quality

adjustment units, and MStarACE-3 color engine.

With USB 2.0 host controllers, UART, IR, SPI, I2C, and PWM, the MSD209GL fulfills all

requirements in advanced DTV sets. To reduce system costs, the MSD209GL also

integrates intelligent power management control capability for green-mode requirements

and spread-spectrum support for EMI management.

MSD209GL Features：

Twin -turbo 8051 Micro-controller

·Twin-turbo 8051 MCU

·Interrupt controller

·Supports ISP

·Two full duplex UARTs

·DMA engine to speed up large data movement

Transport St ream De-multiplexer

·Supports serial TS interface, with or without sync signal

·Maximum TS data rate is 104 Mb/sec

·32 general purpose PID filters and section filters for each transport stream de-multiplexer

·One video PES and one audio PES channel

· Supports DVB subtitle and digital teletext

·Supports additional audio/video/PCR filters

·Supports TS DMA channel for time-shift

MPEG -2 A/V Decoder

·ISO/IEC 13818-2 MPEG-2 video MP@HL

·Supports resolution in HDTV (1080i, 720p) and SDTV

·Supports MPEG-1, MPEG-2 (Layer I/II), Dolby Digital (AC-3), and AAC audio decoding

MPEG -4 Video Decoder

·ISO/IEC 14496-2 MPEG-4 ASP video decoding

·Supports resolution in HDTV (1080p@30fps)

 H.264 Decoder

·ITU-T H.264, ISO/IEC 14496-10 (main and high profile up to level 4.0) video decoding

·Supports resolutions for all DVB, ATSC, HDTV, DVD and VCD

·Supports resolution up to 1080p@30fps

·Supports CABAC and CAVLC stream types

·Processing of ES and PES streams, extractions and provision of time stamps

 RealMedia Decoder

·Supports maximum resolution up to 720p@30fps

·Supports RV8, RV9, RV10, RA8-LBR and HE-AAC decoders

·Supports file formats with RM and RMVB

·Supports Picture Re-sampling

·Supports in-loop de-block for B-frame

 Hardware JPEG

·Supports sequential mode, single scan

·Supports both color and grayscale picture

·Operates in scan unit; hardware decoder will handle the bit stream after scan header

·Supports programmable region of interest (ROI)

·Supports scaling down ratio: 1/2, 1/4, 1/8, applied to height and width simultaneously

NTSC/PAL/SECAM Video Decoder

·Supports NTSC-M, NTSC-J, NTSC-4.43, PAL (B, D, G, H, M, N, I, Nc), and SECAM

·Automatic TV standard detection

·Motion adaptive 3D comb filter for NTSC/PAL

·Supports Teletext level-1.5, Closed Caption (analog CC 608/ analog CC 708/digital CC

608/digital CC 708), V-chip and SCTE

·Two CVBS video outputs

Multi -Standard TV Sound Processor

·Supports BTSC/A2/EIA-J demodulation in NTSC and A2/NICAM/FM/AM demodulation in

PAL

·Supports MTS Mode Mono/Stereo/SAP in BTSC/EIA-J and Mono/Stereo/Dual in

A2/NICAM

·Built-in audio DAC’s

·Audio processing for loudspeaker channel, including volume, balance, mute, tone, EQ,

virtual stereo/surround, and treble/bass

·Supports digital audio format decoding:

MPEG-1, MPEG-2 (Layer I/II), MP3, AC-3 (Dolby Digital), AAC-LC, WMA

Digital Audio Interface

·I2S digital audio input & output

·S/PDIF digital audio input & output

·HDMI audio channel processing capability

·Programmable delay for audio/video synchronization

Analog RGB Compliant In put Ports

·Three analog ports support up to 1080P

·Supports PC RGB input up to SXGA@75Hz

·Supports HDTV RGB/YPbPr/YCbCr

·Supports Composite Sync and SOG (Sync-on-Green) separator

·Automatic color calibration

DVI/HDCP/HDMI Compliant Input Port

·Three DVI/HDCP/HDMI input ports support up to 225MHz @ 1080P 60Hz with 12-bit

deep-color resolution

·Single link on-chip DVI 1.0 compliant receiver

·High-bandwidth Digital Content Protection (HDCP) 1.1 compliant receiver

·High Definition Multimedia Interface (HDMI) 1.3 compliant receiver with CEC (Consumer

Electronics Control) support

·Long-cable tolerant robust receiving

MACE -4, MStar Advanced Color Engine year 2009 Edition, provides superb visual

quality for wider gamut FHD panels

·Fully programmable shrink/zoom capabilities

·Panorama and various scaling supports

·3D motion adaptive video de-interlacers with de-flickering and edge smoothing functions

·Automatic 3:2 pull-down & 2:2 pull-down detection and recovery

·Supports sRGB and xvYCC color processing

·Supports HDMI 1.3 deep color format

·Supports linear/nonlinear color mapping for wider gamut panels

·10-bit internal data processing

·Programmable 12-bit RGB gamma CLUT

·3D video noise reduction

·MPEG artifact removal including de-blocking and mosquito noise reduction

·Frame rate conversion

Output Interface

·Supports up to 10-bit dual LVDS full-HD (1920 x 1080) panel interface

·Supports 2 data output formats: Thine & TI data mappings

·Spread spectrum output frequency for EMI suppression

CVBS Video Output

2D Graphics Engine

·256-pin LQFP package

·Operating at 1.26V (core), 1.8V (DDR2), and 3.3V (I/O and analog)

2、 MSB1210 (Digital DVB-T/VIF Demodulator MSB1210)

Integrated DVBT Receiver

·Compliant with DVBT(ETSI ET 300 744)

·Supports 2K, 4K, 8K and 1/4, 1/8, 1/16, 1/32 guard interval (GI) and hierarchical,

non-hierarchical modes

·Nordig Unified 1.0.3, D-Book, E-Book, IEC62002 (MBRAI) compliant

·Dual 11-bit ADCs: accept IF, low IF, zero-IF inputs in 5, 6, 7, 8MHz channel bandwidths

·All digital demodulation and timing recovery loops

·CCI and ACI rejection capability

·Independent ADC controls (for IF and RF)

·Configurable parallel/serial MPEG-2 transport stream interface

·Impulse-Noise suppression

·Advanced performance for SFN networks

·Supports single or dual AGC control

·Direct 36MHz, 44MHz IF sampling scheme from tuner

·Full-digital frequency offset recovery with wide acquisition range (+/-500kHz)

·IQ imbalance compensation for ZIF

Integrated VIF receiver

·Multi-standard analog TV receiver applications

·Digital low IF architecture

·Maximum IF gain of 48dB

·Programmable TOP to accommodate different tuner gain to optimize noise and linearity

performance

Miscellaneous

·Embedded 8-bit MCU

·Clock generation from a single 24MHz crystal

·Supports I2C interface with bypass mode

·Operating voltage: 3.3V and 1.2V

·48-pin LQFP package

3、 Audio power amplifier RENESAS R2A15112

　　R2A15112FP is a Digital Power Amplifier IC developed for TV.

　 R2A15112FP has a maximum power of 15W(typ) × 2ch.

　 It is possible to replace a conventional analog amplifier

●Maximum power out put (No external heat sink)
　　　　 (note) These apply when the thermal pad is soldered to

　●Power supply voltage : 11V to 25V

　●Speaker Impedance : from 4 to 8Ω

(VD = 24V,THD = 1%, SE) at a 4 Ω load.

with a digital amplifier easily.

　　　 　the printed-circuit board directly.

Recommended Power Condition

SE operation mode :15Wx2ch(VD=24V,4Ω load,THD+N:1%）　
BTL operation mode:30Wx1ch(VD=21V,8Ω load,THD+N:10%）

●Highly efficient, low noise, and low distortion

●Popless

●Built-in protection - Overcurrent, overheat, and undervoltage

●Built-in Mute and Standby function

●The gain can be changed to four settings by two terminals.

GAIN1 GAIN2

HB1

L

R

IN1

IN2

CBIAS

ROSC

CLOCK

MUTEL

STBYL

SE/BTL

Selector

Oscillator

Under Voltage

Detection

A

A

PROT

Control

Logic

PWM

Gen.

PWM

Gen.

Over Current

Detection

Over Temp.

Detection

GND

10V

5V

VD1

OUT1
VS1

HB2

VD2

OUT2
VS2

DVDD

AVCC

VREF

♪

♪

♪

♪

4、 Tuner：FT2119

FT 2119 are newly developed low-cost Half-NIM modules designed for both digital

(DVB-T/C) and analog TV reception in compliance with the European ATV standards for

analogue, as well as with the terrestrial standard ETS 300 744 and cable standard ETS

300 429 for digital. It consists of a 3-band RF tuner, which receives RF signal and

down-converts it to an IF frequency of 36MHz for digital and 38.9MHz for analog IF. The

analogue IF output can directly drive a SAW filter. A digital IF Stage, which consists of one

SAW filter & gaincontrollable IF that offers a sufficient output level to be connected directly

to an A/D converter

WIRING DIAGRAM

X503

Power Board

Power Switch

BACKLIGHT

Key Board

SPEAKER

PANEL

Main Board

IR Board

Troubleshooting guide LCD-40XR10F

1．Panel doesn’t light up.

Switch on main power,

Yes

check if red indicator lights
up in STANDBY mode.

Red

No

Check if voltage of

Blue

X108-3# (STB) on main

board is 5V.

No

Check STANDBY circuits
on power board.

Yes

No

Yes

Check backlight control

circuits N101 on main

board.

Press key “POWER” of

remote control or the unit

to turn on TV set, check

indicator light.

Check if voltage of

X108-13# on main

board is high level.

Check backlight circuits

on power board and

backlight board.

Check if voltage of

X108-1# on main

board is high level.

Check power

board.

2．Backlight is normal, but no picture.

Check if TV set

Yes Yes

can be operated

by remote control

or keys of the unit.

No

No Yes

TV

No
有

No

Change

main board.

Enter into factory menu,

initialize EEPROM, power

off and then power on TV

set again, check if there

is picture.

Readjust main

board.

Press key “menu”,

check if OSD

display normally.

Yes

Aren’t there pictures

of all channels?

Change main

board.

3．Picture is normal, but no sound.

Yes Yes Yes

No No No

Yes

Yes

No sound

Check if voltage of

NV02-4#/5#/32#/3

3# is 24V.

Check 24V circuits

on power board

and power circuits

from XV03 to

NV02 on main

board.

Check if voltage

of NV02-10#/27#

is high level.

Check if voltage

of N802-143# /

227# is low level?

Check circuits

from

N802-143#/227#

to NV02-10#/27#.

Are there

sound from

earphones?

Touch CV04

and CV05 with

probe to check

No

if there are

sounds from

earphones.

Check amplified

circuits of earphone

Check

audio output

circuits on
main board

Change

NV02

Change

N802

ABCDEFGH

1

+5V_B1

STBH3216-301PT

L102

L104

0.56uH
STLI1608-R56KT

GND-D

53822B56K3

+12V

100n

C102

+5V_B2

C105

GND-D

10n

L101

1

Ant_Power

2

B1

3

TCL

NUTUNE

1 NC

1 NC

2 5V

2 NC

3 RFAGC

3 RFAGC

4 SCL

4 VT

5 SDA

5 AS

6 5V

6 SCL

7 VT

7 SDA

8 AS

8 5V

9 IFAGC

9 IFAGC

10 DIF2

10 DIF+

11 DIF1

11 DIF-

12 AIF

12 IF

ADD AS(*VCC)

2

C0 0-0.1
C2 OPEN
C4 0.4-0.6
C6 0.9-1

RF_AGC

4

SCL

5

SDA

6

TUNER1

B2

7

Vtu_T.P

8

AS

9

IF_AGC

10

DIF2

DT70GI-2-E

11

DIF1

12

AIF

GND-D

C101

10n

100n

C103

C106

R233

0

R234

0

R235

0

R236

0

R237

0

R238

10K

GND-D

C289

10n

10n

100n

C288

GND-D

+5V_B1

+5V_B2

R101
10K

R102
10K

R239

0

R103 0

+5V_TUNER

GND-D

T_RF_AGC

TUNER_SCL

TUNER_SDA

TV_IF_AGC

TV_FAT_IFP

TV_FAT_IFN

R104

51

3

CJ11

1u

CJ12

GND-D

1n

TV_SIFP
TV_SIFM

VIFM
VIFP

4

10K

RJ05

GND-D

RJ06

RJ07

GND-D

RJ32

5V_RF

GND_13

13

AVDD_33_14

14

GND_15

15

VREFM

16

VREFP

17

AVDD_33_18

18

ZIF_QM

19

ZIF_QP

20

ZIF_IM

21

ZIF_IP

22

GND_23

23

XIN

24

0

22n

CJ10

XOUT26AVDD_33_2627IF_AGC28GND_2829EXTRSTN30I2CM_SCL31I2CM_SDA32VDDC_3233GND_3334I2CS_SCL35I2CS_SDA36TS_CLK

+3.3V_DE

1K

4.7K

4.7K

RJ10

RJ08

RJ11

RJ09

10K

+3.3V_DE

CJ09

100n

CJ03

100n

CJ04

2.2K

2.2K

CJ01

CJ02 100n

GND-D

TUNER_SCL

TUNER_SDA

TV_IF_AGC

100n

RJ01

RJ02

100n

CJ05 100n

CJ06 100n

RJ03

RJ04

33p
CJ07

33p
CJ08

24MHz

100

100

GJ01

100

100

GND-D

GND-D

CJ32

CJ33

GND-D

5.6p

5.6p

TV_FAT_IFN

5

TV_FAT_IFP

LJ03

330nH

LJ04

330nH

CJ31

GND-D

330nH51P

LJ02

6

+3.3V_DE

TP1

1

2

3

4

5

6

7

8

9

CLKO

VR27

AVDD_33_7

MSB1210-LF

NJ01

39p

CJ13

GND-D

GND_5

39p

CJ14

SIFIP10SIFIM11VIFIM12VIFIP

25

GND-D

SSIFO

CVBSOUT

+1.2V_DE

GND_1

AVDD_33_2

VDDC_47

TS_DATA[0]

TS_DATA[1]

TS_DATA[2]

TS_DATA[3]

TS_DATA[4]

TS_DATA[5]

TS_DATA[6]

TS_DATA[7]

TS_VALID

TS_SYNC

RF_AGC

RJ12 33
RJ13 33

48

47

46

45

44

43

42

41

40

39

38

37

300

GND-D

300

GND-D

+1.2V_DE

RJ14

RJ15

5V_RF

RJ16

47

RJ17

47

RJ18

47

RJ19

47

SDA
SCL

RJ20

6.8K

CJ15

CJ16

CJ17

CJ18

33
33

007:A4
007:A4

RJ21

10K

33
33

L105

BG2012D151T

10u

C108

GND-D

BG2012D151T

10u

C109

GND-D

C104
220u

25V

GND-D GND-D

C107

10n

0

R105

C110

10n

GND-D

100n

TV_INP

100n

TV_INM

100n

SIFP

100n

SIFM

CJ19

22n

RJ26

GND-D

VJ02

MMBT3904

GND-D

TS_MDI[0]

RJ22

TS_MIVAL

RJ23

TS_MISTRT

RJ24
RJ25

TS_MICLK

10p

CJ20

GND-D

100n

CJ21

GND-D

L106

100n

330

R106

GND-D

R107

680

5.6K

2SC4215

V101

R108

R110

1K

39

0

100p

R187

C190

MMBT3906LT1

VJ01

100K

+3.3V_DE

RJ29

VIF_+12V

C189

R109

GND-DGND-D

RJ27
10K

RJ28
10K

10K

+5V_TUNER

L107

0.68uH

C111

10n

R111

6.8K

T_RF_AGC

5V_RF

TS_MDI[0]
TS_MIVAL
TS_MISTRT

TS_MICLK

GND-D

5V_RF

L108

22uH

16V

470u

C112

12345

C113
10n

L118

STLI1608-R68KT

R112

10K

6.8K

R113

V102

D101

BC847AW

BA891

R207

0

12345

Z101

K9656

10K

RJ31

RST_1210

Z102

K3953

5V_RF

R114
22K

RFAGC_SEL

SGMI2012-2R2KT

R115

4.7K

R116

C114

100K

10n

GND-D

L109

C115

C116

C117

C118

100n

100n

100n

100n

VDDC

+3.3V_DE

GND-D

VIFM

VIFP

SIF_CTL

TV_SIFM

TV_SIFP

+1.2V_DE

LJ01

STBH2012-221PT

GND-D

100n

100n

CJ22

CJ23

APPROVED BY

10u

100n

CJ27

CJ25

100n

100n

100n

CJ26

CJ24

DRAWN BY

CJ28

100n

CJ29

100n

CJ30

TITLE: DWG NO.

TUNER+DEMODULATOR

REV.

Sheet to

XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.

9232KH4601DL

X1.3

1

7

XOCECO

ABCDEFGH

GND-D

100n

C162

1

R268

10K

R269

10K

1

N109

PESD5V0L4UG

5

3

GND-D

4

2

47p

C284

GND-D

3

C164

100n

GND-D

2

N107

PESD5V0L4UG

3

1

R193 47

C172 47n

75

C165

12K

R185

GND-D

N108

PESD5V0L4UG

47p

C285

GND-D

R191 47

75

R180

GND-D

R189

10K

R192

GND-D

47p

R188

12K

R271

10K

12K

C168

R179

C170 1u

AV_LIN

C171 1u

C169

12K

47p

R194

GND-D

C287

1u

C286

1u

C173

12K

47p

47p

R195

GND-DGND-D

R184

10K

R181

10K

4

5

100n

C163

12K

R270

4

5

2

AV_OUTV

AV_OUTL

AV_OUTR

C174 47n

C175 1u

C176 1u

AV1_INPUT

AV1_L_IN

AV1_R_IN

MP3_RIN

MP3_LIN

AV2_INPUT

AV2_LIN

AV2_RIN

TITLE: DWG NO.

9232KH4601DL

AV IN/OUT

REV.

X1.3

7

2

Sheet to

XOCECO

XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.

X104

JY-3541L-01-030

L

R

1

2

W1 R1 W2 R2

3

G

X103

HC1038-15F-3.08

5

1015

4

9

14

3

8

13

2

7

12

1

6

11

1

L1

3

R1

4

GND-D

GND-D

2

L2

6

R2

5

GND-D

X101

RCA-410A-10

4

X102

PESD5V0L4UG

HJR-613/PB-1

G1

5

B1

R1

G2

B2

R2

6

GND-D

R117

10K

R118

10K

C123

R125

75

R127

47p

R128

0

R129

R130

R131

GND-D

GND-D

GND-D

GND-D

100p

100p

100p

100p

100p

100p

470MHz

0

0

0

C124

GND-D

C125

GND-D

C126

GND-D

C127

GND-D

C128

GND-D

C129

GND-D

Z104

12K

12K

12K

12K

12K

R143

R144

Z105
470MHz

Z106
470MHz

Z107
470MHz

R133

R132

R135

R134

R137

75

R138

75

R139

75

R140

75

R141

75

R142

75

C134
47p

R136

33

33

C131

47p

C130

47p

C133
47p

C132
47p

R149 47

R150

R151 47

R152 47

R145 47

R146

R147 47

R148 47

12K

456

GND-D

6

1234

GND-D

N104

100n
C120

VCC-VGA

5

123

GND-D

100n

123

456

PESD5V0L5UY

N101

PESD5V0L5UY

C119

100n

12345

12345

GND-D

N103

PESD5V0L5UY

R119

0

Z103

470MHz

75

75

R126

R120

N102

R122

10K

R121

10K

R124

10K

R123

10K

GND-D

C121

N105

PESD5V0L4UG

100n

C122

C135 1u

C136 1u

YUV1_RIN

470

22K

R153

YUV1_LIN

YUV2_LIN

YUV2_RIN

470

C137 47n

C138 1n

C139 47n

C140 47n

R155 33

R156 33

R157 33
R158 33

22K

R154

GND-D

R159

R160

R161

R162 47

C141 47n

C142 1n

C143 47n

C144 47n

VCC-VGA

C146 1u

C145 1u

C148 1u

C147 1u

+5V

47

470

47

VGA_LIN

VGA_RIN

C149 47n

C150 1n

C151 47n

C152 47n

Y1_INPUT

SOG1_INPUT

Pb1_INPUT

Pr1_INPUT

Y2_INPUT

SOG2_INPUT

Pb2_INPUT

Pr2_INPUT

D102

MMBD1204

10K

R163

VGA_VSYNC
VGA_HSYNC

R164

10K

10K

R165

5

6

7

8

VGA_B_IN

VGA_SOG_IN

VGA_G_IN

VGA_R_IN

YUV1_L_IN
@xrefL

YUV1_R_IN

YUV2_L_IN
@xrefL

YUV2_R_IN
@xrefL

C153
100n

N106

24C02N-10SI27

GND

SDA

SCL

WP

Vcc

0

R166

WP: H=READ ONLY

AV_CVBSOUT

+3.3VDD

RXD_UPDATE

R260

5V_RF

R244

R245

GND-D

L110

L111

100K

470

75

R250

470

R251

470

47K

R261

C280

1u

V111

MMBT3904

R246

47K

R169

R170

8.2K

47K

R171

R172

8.2K

BC847AW

V115

C279

GND-D

0

R272

220

R173

4.7K

GND-D

R175

4.7K

GND-D

R252
10K

R253

200

R254

33

10u

GND-D

MMBT3906LT1
V112

16V

GND-D

V103
MMBT3904

47

R174

16V

GND-D

V104
MMBT3904

47

R176

HEF4052BT

1

OY

2

2Y

3

Y-COM

4

3Y

5

1Y

6

INH

7

VEE

8

VSS9B

51

R247

GND-D

1u

100n

C154

C156

2.2u

1u

100n

C155

C157

2.2u

ISP_EN

TXD_UPDATE

N118

VDD

X-COM

C267

2.2u

R248

75

MMBT3906LT1
V116

C158

1n

C160

GND-D

C159

1n

C161

GND-D

+5V

GND-D

10u

C282

AV2_RIN

AV2_R_IN

MP3_RIN

L119

BG2012D151T

C283

100n

+3.3AVDD

R266
10K

10K

R267

EARPH_DECT

AV2 (SIDE)

R262

47K

100K

100K

R263

R264

16

15

2X

1X

0X

3X

A

C269
470u

16V

100K

R177

100K

R178

R273

100n

GND-D

C268

AV_OUTV

AV_OUTL

AV_OUTR

C281

0

1u

V107

BC847AW

AV_OUTV

4.7K

R265

GND-D

14

13

12

11

10

R249

33

V113

BC847AW

4

A2

3

A1

2

AO

1

AV_LOUT

AV_ROUT

MP3_LIN

AV2_L_IN

AV2_LIN

10u

C266

V114

BC847AW

39K

R242

15K

R243

+12V

+12V

100K

R259

BG2012D151T

R167

10K

BG2012D151T

R168

10K

X105

AV13-06-526

G1

B1

R1

G2

B2

R2

X110
JY-3541L-01-030

Y

@pinCo

W

@pinCo

R

@pinCo

AV3-14WKD

DRAWN BY

GND-D

G

R

L

GND-D

X106

GND-D

APPROVED BY

ABCDEFGH

20p

C824

C825

G801

24MHz

R815

1M

ISP_EN

PM_UART_RX

IR_SYNC

PWR_ON/OFF

246

247

248

249

250

251

IRIN

HSYNC0

VSYNC0

GPIO135

GPIO138

GPIO139

GPIO140

PM SAR

AUDIO,

Linx5, Lout x3

AUVRP77AUVAG78AVDD_AU

76

100n

AVDD_AUSDM

C823

AV1_L_IN

AV2_L_IN

AV1_R_IN

AV2_R_IN

GND-D

+5V

GND-D

20p

12MHz

AVDD_MPLL

244

245

243

XIN

XOUT

AUOUTL280AUOUTR2

79

R846

10K

100n
C836

240

241

242

SAR1

SAR2

SAR3

AVDD_MPLL

x4 SPI

R847 200

KEY

238

239

SAR0

PM_SPI_CZ

I2C-S

UART_RX

GND-D

+3.3AVDD

ADJ_PWM

R858

4.7K

R81733

0

R816

230

231

232

233

234

235

236

237

PWM2

GND_232

USB0_DM

USB0_DP

PM_SPI_CK

PM_SPI_DI

PM_SPI_DO

USB

x1

PM-

UART I2S-O&I

&I2C-M

MSD209GL-LF

DDCx2

UART_TX

SIF_CTL

SDA_HDMI-1

SCL_HDMI-1

SDA_HDMI-2

SCL_HDMI-2

+3.3AVDD

100

R849

22

R859

RCA-103A-OR

GND-D

AVDD_USB

SCL

SDA

SPDIF

LED1

STANDBY_AMP

FLASH_WP#

R818

33

223

224

225

226

227

228

229

SPDIFO

VDDP_224

VDDC_225

I2S_OUT_WS

I2S_OUT_SD

I2S_OUT_BCK

UART2_RX/I2CM_SDA

UART2_TX/I2CM_SCK

N802

SCL_HDMI-3

SDA_HDMI-3

HDMI-3_RXC-

HDMI-3_RXC+

OR

X805

B_CKE

B_MADR7

B_MADR3

B_MADR9

B_MADR5

B_MADR10

B_MADR12

PANEL_ON/OFF

EEP_W_EN

BLK_ON

210

211

212

213

214

215

216

217

218

219

220

221

222

MCLKE

MADR[5]

MADR[9]

MADR[7]

MADR[3]

MADR[10]

MADR[12]

VDDC_218

I2S_IN_SD

I2S_OUT_MCK

I2S_IN_WS/GPIO67

I2S_IN_BCK/GPIO68

AVDD_DDR_211

-Addr, CLK

GND_101

RXC1N

RXC1P

AVDD_DM

102

103

104

105

GND-D

HDMI-3_RX1+

HDMI-3_RX1-

AVDD_DM

USBHDMI-in x1

RXC2N

RXC2P

HOTPLUGC

USB1_DM

USB1_DP

SCK

106

107

108

109

110

33

R820

R819 33

SPI_CK

HDMI-3_RX2+

HDMI-3_RX2-

DM0

DP0

HOTPLUG_HDMI-3_OUT

+3.3AVDD

DDC x1 X1 SPI

RXC0P

100

101

HDMI-3_RX0+

HDMI-3_RX0-

B_BA0

B_BA1

B_MADR1

206

207

208

209

BADR[1]

BADR[0]

MADR[1]

DDR2 x16

SDI

SDO

SCZ

111

112

113

114

SPI_DO

SPI_DI

SPI_CZ1

R8221KR8211KR8231KR824

GND-D

B_BA2

B_WEZ

B_MADR11

204

205

WEZ

BADR[2]

MADR[11]

Serial TS

PWM0

PWM1

115

1K

B_MADR4

B_MADR6

B_MADR2

B_MADR8

200

201

202

203

MADR[2]

MADR[4]

MADR[6]

MADR[8]

DDR2 x16

-Data

Ethernet

LVDS X2

(10 bits)

LVA4P

LVA4M

LVA3P

LVA3M

116

117

118

119

TXOUT4E-

TXOUT4E+

TXOUT3E+

R825

33

5V_USB0

B_ODT

B_CASZ

B_RASZ

B_MADR0

AVDD_MEMPLL

194

195

196

197

198

199

ODT

RASZ

CASZ

MVREF

MADR[0]

VDDP_194

GPIO152_I2S_OUT_SD3
GPIO151_I2S_OUT_SD2

GPIO150_I2S_OUT_MUTE

LVACKP

LVACKM

LVA2P

LVA2M

LVA1P

LVA1M

120

121

122

123

124

125

TXCLKOUTE-

TXCLKOUTE+

TXOUT3E-

TXOUT2E-

TXOUT1E+

TXOUT2E+

TXOUT1E-

RFAGC_SEL

FU801

SMD1206P075TF

DDR2_1V8

193

AVDD_MEMPLL

MDATA[5]
MDATA[2]
MDATA[0]
MDATA[7]

AVDD_DDR_185

MDATA[13]
MDATA[10]

MDATA[8]

MDATA[15]
AVDD_DDR_180
DDR2_DQSB[1]

DDR2_DQS[1]

VDDP_177
AVDD_DDR_176
DDR2_DQSB[0]

DDR2_DQS[0]
DDR2_DQM[0]
DDR2_DQM[1]

AVDD_DDR_171

MADTA[14]

MADTA[9]

MADTA[12]
MADTA[11]

AVDD_DDR_166

MADTA[6]

MADTA[1]

MADTA[3]

MADTA[4]

VDDC_161

TS1CLK

TS1SYNC

TS1VALID

TS1DATA
GPIO105

VDDP_155

GPIO104
GPIO101
GPIO100

GPIO95
GPIO94
GPIO93
GPIO92
GPIO89

GPIO153

VDDC_142

AVDD_LPLL

LVBCKM
LVBCKP

LVA0P

LVA0M

VDDP_128

126

127

128

TXOUT0E-

TXOUT0E+

16V

GND-D

MCLKZ

MCLK

LVB0M
LVB0P
LVB1M

VB1P
LVB2M
LVB2P

LVB3M
LVB3P
LVB4M
LVB4P

DDR2_1V8

+3.3AVDD +3.3AVDD +3.3AVDD

1K

1%

R828

4.7K

4.7K

R860

R829

GND-D

SCL

SDA

EEP_W_EN

+3.3AVDD

GND-D

0

16V

R830

100

R833

SCL

SDA

R837

22

100
R838

100K

R835

100n

C832

+3.3VDD

B140-13-F

D105

100u

C838

R831

33

R832

33

GND-D

DRAWN BY

+5V_STB

100n

1%

1K

1n

C828

GND-D

GND-D

C829

100n

B_MCLKZ

B_MCLK
B_MDATA5
B_MDATA2
B_MDATA0
B_MDATA7

B_MDATA13
B_MDATA10
B_MDATA8
B_MDATA15

B_UDQSM
B_UDQSP

B_LDQSM
B_LDQSP
B_LDQM
B_UDQM

B_MDATA14
B_MDATA9
B_MDATA12
B_MDATA11

B_MDATA6
B_MDATA1
B_MDATA3
B_MDATA4

TS_MICLK

TS_MISTRT

TS_MIVAL

TS_MDI[0]

LED_SW

R854
R855
R856
R857

PH_DECT

MUTE_PH

USB_SW
RST_1210
MUTE_AMP

TXOUT0O­TXOUT0O+
TXOUT1O­TXOUT1O+
TXOUT2O-

TXOUT2O+
TXCLKOUTO­TXCLKOUTO+

TXOUT3O-

TXOUT3O+

TXOUT40-

TXOUT4O+

C830

10u

+3.3AVDD

4.7K

R867

EARPH_DECT
LVDS_SDA
LVDS_SCL
LVDS_IO2
LVDS_IO1

USB3112

X806

AVDD_LPLL

X803

X802

1

2

3

4

X801

SPI_CK
SPI_DI
SPI_DO

SPI_CZ1

FLASH_WP#

GND-D

KEY_POW

1

2

3

4

5

6

+3.3VDD

2

1

USB INTEFACE

GND-D

R826

192

GND

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
156
155

SOFT_CHECK

154
153
152
151

33

150

33

149

33

148

33

147

146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129

DM0

100n

C827

100u

C826

DP0

R834

C831

4.7K

R836

100

33

R839

R840100

+3.3AVDD

10K

R843

100

R842

100

+3.3AVDD

GND-D

SCL

SDA

KEY

R841

100n

C833

GND-D

C834

GND-D

C835

GND-D

APPROVED BY

100n

100n

0

R844

GND-D

1

2

3

4

5

6

7

8

24C04

8

Vcc

7

WP

6

SCL

5

SDA

WP: H=READ ONLY

24C32

8

Vcc

7

WP

6

SCL

5

SDA

N803

EN25B64

SCLK

HOLD

Vcc

SI/SIO0

NC3

NC14

NC4

NC13

NC5

NC12

NC6

NC11

S

SO/SIO19W/ACC

TJC10S-07A

7

6

5

4

3

2

1

X804

N804

1

AO

10K

10K

R848

R861

10K

+3.3AVDD

+3.3AVDD

BC847AW

GND-D

+5V_STB

1K

R863

BC847AW

+5V_STB

R851

V801

V803

330

GND-D

R850

8

7

6

5

N805

GND

GND

GND

16

15

14

13

12

11

10

GND-D

V802

BC847AW

2

A1

3

A2

4

GND-D

1

AO

2

A1

3

A2

4

GND-D

20p

C837

GND-D

GND-D

SCL

SDA

0

R845

TITLE: DWG NO.

MAIN CHIP

N806

EN25B32-100HIP

VCC

HOLD#

SCLK

SI

+3.3VDD

R853

4.7K

R866

10K

+3.3VDD

10K

R862

R852

R864

1

CS#

2

SO

3

WP#

4

GND

GND-D

IR_SYNC

1K

LED1

LED2

1K

LED_SW

9232KH4601DL

REV.

X1.3

3

Sheet to

XOCECO

XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.

7

POWER_ON/OFF
L:POWER OFF

+3.3VDD

0

1

C811

GND-D

HOTPLUG_HDMI-2_OUT

AVDD_DM

2

AVDD_ADC

AVDD_DM

HOTPLUG_HDMI-1_OUT

100n

C803

100n

C804

100n

C805

GND-D

3

GND-D

GND-D

4

AV_LOUT
AV_ROUT

PRIM_AUD_OUT_L
PRIM_AUD_OUT_R

R801

47

R802

47

R803

47

AVDD_ADC

R804

47

AVDD_ADC

GND-D

VDDC

L801

STBH2012-221PT

GND-D

C801

2.2u

C802

2.2u

C813

C806 47n

C807 47n

C808 47n

C809 47n

C814

1u

N801

HDMI-2_RXC­HDMI-2_RXC+
HDMI-2_RX0-

HDMI-2_RX0+

HDMI-2_RX1-

HDMI-2_RX1+

HDMI-2_RX2-

HDMI-2_RX2+
HDMI-1_RXC­HDMI-1_RXC+
HDMI-1_RX0­HDMI-1_RX0+

HDMI-1_RX1­HDMI-1_RX1+
HDMI-1_RX2­HDMI-1_RX2+

100n

C810

10u

100n

AVDD_VIF

C817

C818

R806

Vcc

RESET

GND

APX810-29SAG-7

GND-D

VGA_B_IN
VGA_SOG_IN
VGA_G_IN
VGA_R_IN

Pb1_INPUT

Y1_INPUT
SOG1_INPUT

Pr1_INPUT

Pb2_INPUT
Y2_INPUT

SOG2_INPUT

Pr2_INPUT

AV2_INPUT

AV1_INPUT

TV_INP
TV_INM

AV_CVBSOUT

SIFP
SIFM

GND-D

C815

10u

100n

C816

10u

100n

RESET

390

1n

C820

GND-D

1

B_RXCN

2

B_RXCP

3

B_RX0N

4

B_RX0P

5
6

B_RX1N

7

B_RX1P

8

AVDD_338

9

RXB2N

10

RXB2P

11

RXACKN

12

RXACKP

13

RXA0N

14

RXA0P

15

AVDD_33_15

16

RXA1N

17

RXA1P

18

RXA2N

19

RXA2P

20
21

R808

REXT

22

VCLAMP

23

REFP

24

REFM

25

BIN1

26

SOGIN1

27

GIN1P

28

RIN1P

29

BIN0M

30

BIN0P

31

GINM

32

GIN0P

33

SOGIN0

34

RIN0M

35

RIN0P

36

AVDD_33_36

37

BIN2P

38

GIN2P

39

SOGIN2

40

RIN2P

41

CVBS6P

42

CVBS5P

43

CVBS4P

44

CVBS3P

45

CVBS2P

46

CVBS1P

47

VCOM1

48

CVBS0

49

VCOM0

50

AVDD_33_50

51

CVBSOUT1

52

CVBSOUT0

53

TAGC

54

VR27

55
56
57

VIFM

58

VIFP

59

AVSS_VIF

60

AVDD_VIF

61

VDDC_61

62
63
64

100
100

100

H:POWER ON

VGA_HSYNC

VGA_VSYNC

HDMI_CEC

252

253

254

255CE256

257

PAD

HSYNC1

VSYNC1

HWRESET

HOTPLUGB

HDMI-in x2

HOTPLUGA

RGB-in x3

CVBS-in x7

(incl. S-video)

CVBS-O x2

SIF0P
SIF0M

SIF x1

VIF x1(NC)

AUVRM
AUOUTL1
AUOUTR1

AUL066AUR067AUL168AUR169AUL270AUR271AUL372AUR373AUCOM74AUL475AUR481AUOUTL082AUOUTR083VDDC_8384DDCA_CK85DDCA_DA86DDCDA_CK87DDCDA_DA88DDCDB_CK89DDCDB_DA90GPIO2091VDDP_9192VDDC_9293UART2_RX94UART2_TX95DDCDC_CK96RXCCKN97RXCCKP98DDCDC_DA99RXC0N

65

R811
R812

R813

R814100

5

C812

2.2n

C819

13K

2.2n

R805

GND-DGND-D

C822

13K

R809

2.2n

GND-D

13K

R810

VGA_LIN

VGA_RIN

YUV2_L_IN

YUV1_R_IN

YUV1_L_IN

YUV2_R_IN

SPDIF

13K

2.2n

R807

GND-D

C821

6

ABCDEFGH

1

N301

K4T1G164QE-HCF7

R307

150

GND-D

R305 22

R306

R303

22

22

22

GND-D

B_MCLKZ

B_MCLK

B_MADR10
B_MADR1
B_MADR3
B_MADR12
B_MADR9
B_MADR7
B_MADR5
B_MADR0
B_MADR2
B_MADR4
B_MADR6

B_MADR8
B_MADR11
B_WEZ
B_CKE
B_ODT
B_CASZ
B_RASZ

B_BA0

B_BA1
B_BA2

B_MDATA11
B_MDATA12

B_MDATA9

B_MDATA14

B_MDATA4
B_MDATA3
B_MDATA1
B_MDATA6

B_MDATA15

B_MDATA8
B_MDATA10
B_MDATA13

B_MDATA7

B_MDATA0

B_MDATA2

B_MDATA5

L2

BA0

L3

BA1

R2

A12

P7

A11

M2

A10

P3

A9

P8

A8

P2

A7

N7

A6

N3

A5

N8

A4

N2

A3

M7

A2

M3

A1

M8

A0

K8

CK

J8

CK

K2

CKE

L8

CS

K3

WE

K7

RAS

L7

CAS

F3

LDM

B3

UDM

K9

ODT

F7

LDQS

E8

LDQS

B7

UDQS

A8

UDQS

J2

VREF

A2

NC#A2

E2

NC#E2

L1

BA2

R3

NC#R3

R7

NC#R7

R8

NC#R8

22

R333

56
56

56
56

R329

R332

B-BA0
B-BA1

B-MADR12
B-MADR11
B-MADR10
B-MADR9
B-MADR8
B-MADR7
B-MADR6
B-MADR5
B-MADR4
B-MADR3
B-MADR2
B-MADR1

DDR2_1V8

1%

1K

R301

1%

1K

R302

GND-D

B-MADR0

B-WEZ

B-RASZ

B-CASZ

B_LDQM
B_UDQM

B-ODT

10u

C301

B_CLK-

B_CLK+

B-CKE

B_LDQSP
B_LDQSM

B_UDQSP
B_UDQSM

C302

100n

B-BA2

B-MVREF

R304

GND-D

2

3

4

5

GND-D

R30856
R30956
R31056
R31156
R31256
R31356
R31456
R31556
R31656
R31756
R31856

R31956
R32056
R32156
R32256
R32356
R324
R325
R32656
R327
R328

22

22

R330

22

R331

22

DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9

VDDQ10

VDD1
VDD2
VDD3
VDD4
VDD5

VDDL

VSSDL

VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VSSQ6
VSSQ7
VSSQ8
VSSQ9

VSSQ10

VSS1
VSS2
VSS3
VSS4
VSS5

B9
B1
D9
D1
D3
D7
C2
C8
F9
F1
H9
H1
H3
H7
G2
G8

A9
C1
C3
C7
C9
E9
G1
G3
G7
G9

A1
E1
J9
M9
R1

J1
J7

A7
B2
B8
D2
D8
E7
F2
F8
H2
H8

A3
E3
J3
N1
P9

GND-D

B_CLK­B_CLK+

B-MADR10

B-MADR1
B-MADR3
B-MADR12
B-MADR9
B-MADR7
B-MADR5
B-MADR0
B-MADR2
B-MADR4
B-MADR6

B-MADR8
B-MADR11

B-WEZ
B-CKE
B-ODT
B-CASZ
B-RASZ
B-BA0
B-BA1
B-BA2

B-MDATA11
B-MDATA12
B-MDATA9
B-MDATA14
B-MDATA4
B-MDATA3
B-MDATA1
B-MDATA6
B-MDATA15
B-MDATA8
B-MDATA10
B-MDATA13
B-MDATA7
B-MDATA0
B-MDATA2
B-MDATA5

B-MDATA15
B-MDATA14
B-MDATA13
B-MDATA12
B-MDATA11
B-MDATA10

B-MDATA9
B-MDATA8
B-MDATA7
B-MDATA6
B-MDATA5
B-MDATA4
B-MDATA3
B-MDATA2
B-MDATA1
B-MDATA0

10u

C303

C304

100n

C305

B-MDATA15
B-MDATA14
B-MDATA13
B-MDATA12
B-MDATA11
B-MDATA10
B-MDATA9
B-MDATA8
B-MDATA7
B-MDATA6
B-MDATA5
B-MDATA4
B-MDATA3
B-MDATA2
B-MDATA1
B-MDATA0

C306

100n

100n

C307

100n

C308

100n

C309

100n

DDR2_1V8

C311

100n

GND-D

C310

100n

+5V_PANEL

+12V

PANEL_ON/OFF

USB_SW

L401

STPB3216-380PT

FOR 12V POWER PANEL

L402

STPB3216-380PT

+3.3AVDD

R401

R403

1K

R402

4.7K

R427

4.7K

+5V

+3.3AVDD

R404

4.7K

0

L403

STPB3216-380PT

V402

R407

1K

BC847AW

1u

C401

C403

?

R405

R406

10K

V401
BC847AW

TXOUT0O-

TXOUT0O­TXOUT0O+
TXOUT1O­TXOUT1O+
TXOUT2O-

TXOUT2O+
TXCLKOUTO­TXCLKOUTO+

TXOUT3O-

TXOUT3O+

TXOUT40-

TXOUT4O+

TXOUT0E-

TXOUT0E+

TXOUT1E-

TXOUT1E+

TXOUT2E-

TXOUT2E+
TXCLKOUTE­TXCLKOUTE+

TXOUT3E-

TXOUT3E+

TXOUT4E-

TXOUT4E+

+5V_USB

R410

47K

R411

4.7K

7.5K

R408

GND-D

R412

1u

47K

R413

4.7K

7.5K

R409

1u

C402

GND-D

V403

BC847AW

1

2

3

4

TXOUT0O+
TXOUT1O-

TXOUT1O+
TXOUT2O­TXOUT2O+
TXCLKOUTO­TXCLKOUTO+
TXOUT3O­TXOUT3O+
TXOUT40­TXOUT4O+

TXOUT0E­TXOUT0E+
TXOUT1E­TXOUT1E+
TXOUT2E­TXOUT2E+
TXCLKOUTE­TXCLKOUTE+
TXOUT3E­TXOUT3E+
TXOUT4E­TXOUT4E+

S2

G2

S1

G1

C404
100n

N401

AO4803A

C405

100n

R414 22

R415 22

R416

R417 22

R418 22

R419 22

8

D2_8

7

D2_7

6

D1_6

5

D1_5

GND-D

100n

22

C406

GND-D

PANEL_POWER

G

C

100n

C407

5V_USB0

HJK-3.5-401
X109

L

R

G

S

Y

G

G

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

GND-D

X401

PHB-2x20-2.0

2

4

6

8

10

11

12

13

14

15

16

17

18

20

19

22

21

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

N110

1

1

3

5

7

9

2

3

PANEL_POWER

1

3

5

7

GND-D

9

11

13

15

17

LVDS_SDA

19

LVDS_SCL
LVDS_IO1

21

LVDS_IO2

23

25

27

29

31

33

35

37

39

GND-D

UART_RX

UART_TX

C177

100n

5

4

GND-D

R421

33

33

R422

UART_RX

UART_TX

X402

@2.36X14B

GND-D

C178
100n

C179
100n

100

PM_UART_RX

10K

10K

GND-D

+5V

R423

R424

1

R182

10K

R425

10K

R426

R196

33

R197

33

C180
100n

N111

MAX3232CSE

1

C1+

2

V+

3

C1-

4

C2+

5

C2-

6

V-

7

T2OUT

8

R2IN9R2OUT

C181
100n

+3.3VDD

SDA
SCL
LVDS_IO1
LVDS_IO2
LVDS_SDA
LVDS_SCL

RXD_UPDATE

TXD_UPDATE

R183

4.7K

+3.3VDD

R200 0

16

T1OUT

R1IN

R1OUT

T1IN

T2IN

Vcc

GND

R198

100

100

R199

100

R186

C182

15

100n

14

13

12

11

10

GND-D

TITLE: DWG NO.

+3.3AVDD

R202

0

4.7K

R203

0

R201

R204

4.7K

GND-D

X107

1

2

3

4

RXD_UPDATE

TXD_UPDATE

9232KH4601DL

DDR2+LVDS+RS232

6

DRAWN BY

APPROVED BY

REV.

X1.3

7

4

Sheet to

XOCECO

XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.

ABCDEFGH

1

GND-D

+12V

+12V

BLK

PWM

GND-D

+5V_STB

16V

R255

33

1W

R256

33

1W

0

20K

R205

M

M

R206

GND-D

220u

C185

C183

C186

100n

25V

GND-D

10u

+5V

16V

GND-D

100u

V106

BC847AW

C274

R209
100

GND-D

220u

+5V

C187

100n

10K

C275

R212

+12V

25V

GND-D

V109

BC847AW

AZ1084S-ADJ

IN

R215

V108

BC847AW

GND-D

R214

4.7K

220u

C188

+5V_STB

GND-D

N117

ADJ

10n

C276

+5V

1K

2.2K

LED2

+5V_STB

+3.3VDD

4.7K

4.7K

10K

R240

BC847AW

+3.3AVDD

+3.3VDD

V110

10K

R220

16V

10K

GND-D

R222

220u

5V_RF

C277

GND-D

R241

10K

R218

100n

ADJ_PWM

BLK_ON

C278

R216

OUT

300

R257

909

R258

GND-D

R217

0

R219

4.7K

+5V

10K

R865

13

12

11

10

9

8

2

7

6

5

4

3

2

1

TJC3S-13A

X108

3

4

PWM

BLK

5

R221

+5V

+12V

PWR_ON/OFF

+12V

L129

STPB3216-380PT

L103

STPB3216-380PT

16V

L112

STPB3216-380PT

16V

+3.3AVDD

C191

2.2u

+5V

16V

220u

10u

10u

C192

10u

16V

C270

GND-D

10u

16V

C272

GND-D

16V

C193

100n

N112

AZ1084S-3.3

Vin

ADJ/GND

C194

C195

100u

Vout

100n

100n

C196

C197

C198

D103

B240-13-F

GND-D

D104

B240-13-F

GND-D

AP1117-ADJ

IN

+3.3AVDD

C200

10n

GND-D

C201

10n

GND-D

N113

OUT

ADJ

STBH2012-221PT

16V

100n

C199

R225

10K

N114

MP1410-C019

1

BS

2

IN

MPS2307

3

SW

4

GND

2

1

L114
SLF10145T-470M1R4-PF

R226

10K

N115

MP1410-C019

1

BS

2

IN

3

SW

4

GND

L115

SLF10145T-470M1R4-PF

21

1%

909

R223

16V

402

R224

1%

GND-D

+3.3V_DE

L113

16V

220u

C202

100u

COMP

COMP

N/C

EN

FB

N/C

EN

FB

220u

C203

C204

8

7

6

5

R227

8

7

6

5

R228

C206
100n

R229
10K

1%

649

C207
100n

R230
10K

1%

33K

33.2K

16V

L116

STPB3216-310PT

100n

C205

10u

GND-D

GND-D

16V

C273

GND-D

DDR2_1V8

4.7n

C208

15K

R231

GND-D

4.7n

C209

15K

R232

GND-D

16V

10u

C210

100u

C211

1.5n

C212

10u

16V

1.5n

C213

STPB3216-380PT

100n

C214

C271

GND-D

100p

100p

C215

C216

L117

100n

C217

VDDC

16V

10u

C218

+5V_PANEL

+5V_USB

+5V_STB

DDR2_1V8

GND-D

+3.3VDD

+3.3AVDD

VDDC

GND-D

2.2u

C219

AVDD_MPLL

GND-D

AVDD_ADC

GND-D

AVDD_LPLL

GND-D

100n

L125

STBH2012-221PT

L126

STBH2012-221PT

L127

STBH2012-221PT

STBH2012-221PT

STBH2012-221PT

STBH2012-221PT

STBH2012-221PT

C220

C226

100n

100n

C227
100n

2.2u

C221

C228
100n

2.2u

C222

C229

10u

100n

C223

C224
100n

AS1117-3V3

IN OUT

C225

L121

L122

L123

L124

+3.3AVDD

GND-D

AVDD_AUSDM

GND-D

N116

GND-D

AVDD_ADC

AVDD_DM

AVDD_MEMPLL

AVDD_LPLL

AVDD_VIF

AVDD_USB

AVDD_AUSDM

C230
100n

C231
100n

2.2u

C232

C233
100n

C234
100n

C235
100n

C236
100n

C237
100n

C238
100n

100n

C239

C240
100n

C241
100n

C242
100n

AVDD_USB

GND-D

+3.3VDD

16V

AVDD_DM

2.2u

C243

GND-D

100u

C245
100n

C244

C246
100n

C247
100n

C249
100n

L128

STBH2012-221PT

C250
100n

C251
100n

AVDD_MEMPLL

C252
100n

C253
100n

2.2u

C248

AVDD_VIF

GND-D

GND-D

2.2u

AVDD_MPLL

C255
100n

2.2u

C256

C257
100n

C254

C258
100n

C259
100n

C260
100n

C261
100n

C262
100n

C263
100n

C264
100n

C265
100n

GND-D

TITLE: DWG NO.

9232KH4601DL

POWER

6

DRAWN BY

APPROVED BY

REV.

X1.3

7

5

Sheet to

XOCECO

XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.

ABCDEFGH

5V_HDMI-3_IN

+5V

1

2

3

4

5

6

HOTPLUG_HDMI-3

HOTPLUG_HDMI-1

HOTPLUG_HDMI-2

18

16

14

12

10

8

6

4

HDMI

2

XA02

18

16

14

12

10

8

6

4

2

XA01
HDMI

18

16

14

12

10

8

6

4

2

XA03
HDMI

19

177

15

13

11

9

5

3

1

19

177

15

13

11

9

5

3

1

19

177

15

13

11

9

5

3

1

5V_HDMI-1_IN

5V_HDMI-2_IN

+5V

5

+5V

5

4

DA02

NA02

PESD5V0L4UG

2

3

4

5

4

MMBD1204

DA01

NA01

PESD5V0L4UG

2

3

MMBD1204

1

NA03

PESD5V0L4UG

2

3

1

1

RA01

DA03

MMBD1204

10K

RA02

10K

RA03

RA04

RA05

10K

10K

10K

+3.3VDD

RA07

10K

10K

RA08

47K

RA06

10K

RA10

10K

RA13

RA14

0

WP: H=READ ONLY

5

6

7

8

0

RA09

5

6

7

8

0

RA11

WP: H=READ ONLY

24C02N-10SI27

SDA

5

SCL

6

WP

7

Vcc

8

RA164.7
RA174.7

RA184.7
RA194.7

RA204.7
RA214.7

RA224.7
RA234.7

RA244.7
RA254.7

CA01

100n

NA04

24C02N-10SI27

SDA

GND

SCL

WP

Vcc

RA264.7
RA274.7

RA284.7
RA294.7

RA304.7
RA314.7

RA324.7
RA334.7

RA344.7
RA354.7

RA15

100

NA05

24C02N-10SI27

GND

SDA

SCL

WP

Vcc

RA364.7
RA374.7

RA384.7
RA394.7

RA404.7
RA414.7

RA424.7
RA434.7

RA444.7
RA454.7

NA06

A2

A1

AO

CA02
100n

A2

A1

AO

CA03

100n

GND

A2

A1

AO

SDA_HDMI-3
SCL_HDMI-3

HDMI-3_RXC­HDMI-3_RXC+

HDMI-3_RX0­HDMI-3_RX0+

HDMI-3_RX1­HDMI-3_RX1+

HDMI-3_RX2­HDMI-3_RX2+

4

3

2

1

SDA_HDMI-1
SCL_HDMI-1

HDMI-1_RXC­HDMI-1_RXC+

HDMI-1_RX0­HDMI-1_RX0+

HDMI-1_RX1­HDMI-1_RX1+

HDMI-1_RX2­HDMI-1_RX2+

HDMI_CEC

4

3

2

1

SDA_HDMI-2
SCL_HDMI-2

HDMI-2_RXC­HDMI-2_RXC+

HDMI-2_RX0-

HDMI-2_RX0+

HDMI-2_RX1-

HDMI-2_RX1+

HDMI-2_RX2-

HDMI-2_RX2+

4

3

2

1

HOTPLUG_HDMI-1

HOTPLUG_HDMI-2

HOTPLUG_HDMI-3

5V_HDMI-1_IN

1K

RA46

VA01

BC847AW

5V_HDMI-2_IN

1K

RA47

VA02

BC847AW

5V_HDMI-3_IN

1K

RA48

VA03

BC847AW

RA49
10K

RA50
10K

RA51
10K

5V_HDMI-1_IN

10K

RA52

5V_HDMI-2_IN

10K

RA53

5V_HDMI-3_IN

10K

RA54

+3.3AVDD

RA55

4.7K

+3.3AVDD

RA56

4.7K

+3.3AVDD

RA57

4.7K

HOTPLUG_HDMI-1_OUT

HOTPLUG_HDMI-2_OUT

HOTPLUG_HDMI-3_OUT

TITLE: DWG NO.

9232KH4601DL

HDMI

REV.

DRAWN BY

APPROVED BY

X1.3

7

6

Sheet to

XOCECO

XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.

ABCDEFGH

+12V

+5V

1

STANDBY_AMP

DV01

LL4148

2

AMP_L

AMP_R

+3.3AVDD

3

MUTE_AMP

RV19

4.7K

4

PRIM_AUD_OUT_L
PRIM_AUD_OUT_R

5

MUTE_PH

GND-D

RV01

0

RV03

4.7K

LL4148

RV04

10K

1K

RV02

2.2K

DV02

RV05

GND-D

RV07

2.2K

DV03

LL4148

MMBT3906LT1
VV01

16V

GND-D

+5V

VV02
BC847AW

RV06

470u

RV08

4.7K

0

100n

CV02

CV01

RV09

10K

GND-D

RV10

10K

VV03
BC847AW

100n

CV03

CV04

CV05

1u

1u

DV04

LL4148

RV11

6.8K

GND-D

CV06
100n

+5V

LV01

CV07

16V

GND-D

RV14

0

GND-D

CV14

1u

10

12

IN1

13

CBIAS

14

ROSC

15

RV12

10u

CV08

10u

100u

CV09

AVCC

CV12

16

33K

10u

GND16

17

NC17

18

NC18

19

NC19

20

NC20

21

NC21

22

CLOCK

23

VREF

24

PROT

CV10

1u

100n

NV01

GND-D

CV11

8

BH3547F

1

IN226GAIN227MUTEL28NC2829NC2930NC3031NC3132VD2_3233VD2_3334NC3435OUT2_3536OUT2_36

25

CV15

1u

0

RV15

GND-D

+24V-AMP

CV16

CV17

100n

100n

47u

16V

CV13

GND-D

5

6

7

IN2

VCC

BIAS

OUT2

GND

IN1

MUTE

OUT1

4

3

2

100

RV13

GND-D

+24V-AMP

1

2

3

4

6

NC3

NC67NC78NC89NC9

GND49

GND-S

NV02

CV19
100n

+24V-AMP

CV20
100u

CV21
100u

VD1_45VD1_5

OUT1_1

OUT1_2

48

NC48

CV22
100n

47

VS1_47

46

VS1_46

45

NC45

44

HB1

43

NC43

42

DVDD

41

HB2

40

NC40

39

VS2_39

38

VS2_38

37

NC37

GND-S

RV16

0

GND-D

GND-S

AMP_L

16V

16V

AMP_R

CV23
100n

PH_DECT

CV24

10u

LV02

A7503AY-150M

22uH

LV03

A7503AY-150M

+3.3AVDD

10K

RV17

CV25
470n

CV26
470n

RV18

CV27

1000u

35V

CV28

1000u

35V

+24V-AMP

100K

GND-D

GND-S

CV29
100n

CV30

1000u

L

G2

R

G5

ST-113

XV01

35V

LV04

LSDL-035

GND-S

XV02

1

2

3

4

5

4

3

2

1

TJC3S-05A

XV03

HEADPHONE

STBYL11GAIN1

R2A15112FP

CV18
100n

GND-S

TITLE: DWG NO.

9232KH4601DL

AMP+HP

6

DRAWN BY

APPROVED BY

REV.

X1.3

7

Sheet to

XOCECO

XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.

7

ABCDEFGH

TP1

D[0-7]

1

VCC

GND

IRQ

+3.3V

10V

22uF

C901

C902

100n

GND

2

N902

HRM138CB5400

Vout
GND
Vcc

R901

N901

ISL29001

1

2

3

100K

GND

GND

VDD

GND

REXT4PD

SDA

SCL

6

5

LED901

GHZRB703D0

R

+3.3V

R904

2.7K

2.7K

22uF

V901

BC847AW

R911

1.1K

R905

SDA

SCL

+3.3V

R913

47

3K

R914

R912

3K

GND

TJC10S-07AW

SCL

7

SDA

6

VCC_3.3V

5

IR

4

VCC_5V

3

GND

X903

2

1

LED

GND

R902

100

R903

100

GND

10V

C912

100n

C911

GND

B

GND/THD

5V

3

5V

X1

1

2

3

4

5

SCL

6

SDA

LED1

5V

LED2

LED3

LED4

LED5

LED6

LED7

LED8

D[0]

D[1]

D[2]

D[3]

D[4]

D[5]

D[6]

D[7]

D[0-7]

R1

NC

0

R2

0

C1

12p

D[0-7]

KEY

SCL

SDA

C2

12p

VOL-

PAD6

CH+

PAD5

5V

5V

C3

10u

R3
0

N1

AS1117-3V3

IN OUT

CH-

PAD4

INPUT

PAD3

MENUNC

PAD8

NC

V33

BG1608B121

C4

1u

POWER

PAD2

PAD1

D[6]

D[7]

RESERVE

1

CIN1

2

CIN2

3

CIN3

4

CIN4

5

CIN5

6

CIN6

7

CIN7

8

CIN8

9

CIN9

10

CIN10

CIN1112CIN12

11

R4

100

C5

100p

AVCC

L1

TP2

PAD7

VOL+

D[2]

D[3]

D[0]

D[1]

37

38

NC

THD139THD040CIN0

GND

VSHILD14VBIAS15AVSS16AVCC17GPIO1218GPIO1119GPIO1020DVCC

13

C6

100n

AVCC

D[4]

33

GPIO334GPIO235GPIO136GPIO0

N2

IT7230AFN

AVCC

C7

100n

GPIO432DVSS

31

GPIIO7

100n

GPIO5

GPIO6

INT#

SCLK

ADD0

ADD1

GPIO8

GPIO9

V33

C8

D[5]

V33

V33

R6

R5

10K

30

29

28

27

26

SDA

25

24

23

22

21

10K

R7

3.3K

5.6K
R13

SDA

SDA

SCL

R8
10K

R9
20K

R10

2K

R11

1K

R12

0

R14

4.7K

V33

KEY

FOR XXKH52

4

FOR XXKH46

R904

1.1K

R902

3.3K

X901

TJC10-04AWT

1

2

3

5

4

6

GND-D

+5V-S

R903

47

GND-D

IR

V901
BC847AW

C903
22uF

10V

HFT503MPBR-1

RB

R905

2K

N902

HRM138BB5117

Vcc
GND

Vout

C904
100n

GND-D

LED901

GND-D

X901

1

2

POWER VOL+ CH+SOURCE CH-VOL-MENU

R906

1K

S906

R905

S905

R904

1.5K

1K

KEY

R903

2.4K

S904

R902

4.3K

S901S907

R901

10K

S903 S902

DRAWN BY

APPROVED BY

TITLE: DWG NO.

9232KH4601DL

IR + TOUCH KEY

REV.

Sheet to

XOCECO

XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.

A1.0

98

Power

APPENDIX-A: Main assembly 9240KH5210

NAME NO. MAIN COMPONENT AND IT'S NO.

Main board

IR board

Key board

Power board

Remote control

Panel

N802
N301

XI6KH0070110

XI635KH00200

XI635KH00201

XI6KH0072010

XI6010900501 RC-905-0A

XI5203408901 LK400D3LA14

NJ01
TUNER1
NV02

MSD209GL (5270209002)
K4T1G164QE-HCF7(5270164002)
MSB1210-LF (5271210001)
FT2119 (5524050026)
R2A15112FP (5271511201)

APPENDIX-B: Exploded view (LCD-40XR10F)

PART LIST OF EXPLODED VIEW

REF.No. DESCRIPION

1 Pedestal assembly

2
3 Power board assembly

4

5

6

7

8
9 Front cabinet
10 Touch key assembly
11 Power switch

12

13

14

15

Standing pole assembly

Interface baffle (below)
Main board assembly
Interface baffle (right)
Sound box assembly
IR assembly

Display panel
Key bracket
Panel holder assembly
Back cover

Note: design and specification are subject to change without notice.

PART LIST

LCD-40XR10F ver.1.0

REF.No. PARTS No. DESCRIPION Q'TY REMARK

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

XI6151225000

XI6156110000

XI6KH0072010

XI5810X72200

XI6KH0070110

XI5810X72110

XI6170834000

XI635KH00200

XI5Q40520010

XI635KH00201

XI5293000056

XI5203408901

XI58B0043410

XI6153289000

XI5H4070J010

XI6010900501

XI5944037280

Front cabinet 1

Pedestal assembly 1
Standing pole assembly

Power board assembly 1
Interface baffle (below)
Main board assembly
Interface baffle (right)
Sound box assembly
IR assembly

Touch key assembly 1
Power switch 1
Display panel
Key bracket
Panel holder assembly
Back cover
Remote control
User manual

1

1

1

1

1

1

1 LK400D3LA14

1

1

1

1

1

Only the parts in above list are used for repairing.
Other parts except the above parts can't be supplied.

Assemble & Disassemble the Pedestal Base (Option)

If the stand is provided, please read these instructions thoroughly before attempting this installation.

You must install your TV into the stand in order for it to stand upright on a cabinet or other flat surface. If you intend
to mount your TV on a wall or other vertical surface, you must remove the stand column.

Cautions:

Make sure that you handle your TV very carefully when attempting assembly or removal of the stand. If you are not
sure of your ability to do this, or of your ability to use the tools necessary to complete this job, refer to a professional
installer or service personnel. The manufacturer is not responsible for any damages or injuries that occur due to
mishandling or improper assembly.

When using a table or bench as an aid to assembly, make sure that you put down a soft cushion or covering to prevent
accidental scratching or damage to your TV's finish.

The speaker is not intended to support the weight of your TV. Do not move or handle your TV by the speaker. This
can cause damage to your TV that is not covered by the manufacturer's warranty.

Before attempting assembly or removal of the stand, unplug the AC power cord.

Installing the stand

To install the stand:

1. Remove the stand from the box and place it on a table or
bench.

You must pay attention to the direction of the stand. The

wide portion of the stand should go towards the front of
the TV.

2. Lay your TV flat (screen down) on the edge of a table or

bench. Make sure that you put down a soft cushion or
cloth so that your TV is not scratched.

Locators

Stand

Locating grooves

Secure with

four screws

3. Put the stand close to the TV back, align the stand with
the TV by moving the stand steadily until the Stand
Locators align with the locating grooves on the stand.
And align the screw holes on the TV back with the holes
in the stand, then secure the stand to the TV with
provided screws .

To remove the stand from the TV, perform these
steps in reverse order.

NOTE:

The appearance of this product in these illustrations may differ from your actual product, and is for
comparative purposes only.

WALL MOUNTING INSTRUCTIONS

Safety Precautions:

1. Be sure to ask an authorized service personnel to carry out setup.

2. Thoroughly read this instruction before setup and follow the steps below precisely.

3.The wall to be mounted should be made from solid materials. Only use accessories supplied by the manufacturer.

4.Very carefully handle the unit during setup. We are not liable for any damage or injury caused by mishandling or improper installation.

5.Be sure to place the unit on a stable and soft platform which is strong enough to support the unit.

6.Do not uplift the speaker when moving the display. The appearance of the unit may different from the actual ones.

7.Design and specifications are subject to change without notice.

8. Retain these instructions for future reference.

Note: All the wall mounting parts are

optional and may be unavailable in

your model.

Below we will show you how to mount the

Display on the wall using our company’s

wall mounting components.

Take out these

parts from the

box

Combination Screw

Fig.1

1. There are three options of wall mounting

ho ld er w it h di ff er en t specifications

:200200,200400,200600. Please check your

wall mounting holder for its specification.

Wall Mounting Holder

Wall Mounting Connector

Expansion Bolt

Wood Screw

Wall mounting fix-h ole c ent er

X

8

200 27

Rea r wall mounting hole cent er

Fig.2

2. Due to the wall mounting fix-groove leaning to the

right side, the whole unit will lean to right side after

installation, please carefully measure the position of

the holes you want to drill, refer to the parameters

on Fig.2 when drilling the holes.

Note: The "X" in Fig.2 represents a data. It may be

200mm or 400mm or 600mm.

(Unit:mm)

Wall

Fig.3 a

3a. Screw 4pcs expansion bolts to fix the

wall mounting holder on the wall.

Wall

Fig.3 b

3b. If your wall is a wooden structure, please

fix the wall mounting holder on the wall

with 16pcs wood screws.

Fig.4

4. Use the 4pcs combination screws to fix

the wall mounting connector to the rear

of the display unit.(Caution:the direction

of the connectors should be strictly

confirm to the diagram illustrated above).

Fig.5

5. Put the back of the display unit close to the wall

mounting holder, insert the four wall mounting

connectors into the four calabash-shaped holes on

the wall mounting holder. (Fig.5)

Fig.6

6. Let the display unit slowly slide down to

the end of the calabash-shaped hole.

(Fig.6)

8. If you want to dismount the unit do the above steps in reverse order.

7. Push rightwards carefully until the wall

mounting connectors fully slide into the

right fix-grooves and be sure the mounting

is secure.

Fig.7

May 2010