FILE NO.
SERVICE MANUAL
LCD TV
LCD-46XZ11F
PRODUCT CODE No.
PRODUCT CODE No.
1 682 351 38: PAL-B/G
(New Zealand)
NTSC(AV)
INPUT
REFERENCE No.:SM0915206
CONTENTS
Safety precautions………………………………………………………………………..…
Alignment instructions …………………………….…….…………………………………
Software upgrade instructions ..................................................................................
Working principle analysis……………………………….………….…………...............
Block diagram…………………………………..………………………………….…………
IC block diagram………………………………………………………………………..……
Wiring diagram …………………………………………………………………………….
Troubleshooting flow chart ………………………………………………………………..……
Schematic diagram…………………………………………………………………………
APPENDIX-A: Assembly list
APPENDIX-B: Exploded View
Assembling the Stand
WALL MOUNTING INSTRUCTIONS
3
5
12
15
17
18
21
22
25
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 must 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 necessary for the welder to wear anti static gloves.
Please refer to the part list before replacing components that have special safety requirements.
Do not replace with different components with different specs and type at will.
2. LCD servicing precautions
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:
Temperature Operation range +5 ~ +35 oC
Storage range -20 ~ +60 oC
Humidity Operation range 20% ~ 80%
Storage range 10% ~ 90%
2.13 Display of a fixed picture for a long time may cause a permanent after-image on the screen,
as commonly called “ghost shadow”. The degree of the after-image 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. Installation precautions
3.1 The front panel of LCD screen is made 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.
Adjustment Instruction
1 Safety Instructions
1.1 Power supply must be cut off when replacing or welding any component or inserting / pulling out
connective lines;
1.2 Anti-electrostatic measures must be carried out during the whole producing processes!
a) Do not touch IC by hands at will;
b) Use anti-electrostatic iron;
c) Welder must wear anti-electrostatic glove;
1.3 Replacing any component with special safety requirement must refer to component list without
changing its specification and model at will.
2 Adjustment Equipments
Multimeter or oscilloscope
VG-849
CA-210
USB storage device
DVD ( HDMI 1.4 supported ) or equipments with the same functions
3 Adjustment Processes
3.1 Power voltage checking
According to the wiring diagram specified by “Product Specification”, connect power board
assembly, data processing assembly, IR/Key board assembly, backlight board assembly correctly,
supply with power, press button
Make sure the voltages of socket X601 each pin on the main board are correct.Voltage value
and range are listed as Table 1:
X601 Pin1,2 3,4 5,6 7,8 9 10 11 12 13
Voltage 24V±5% 0 12 V±5% 0 ≤5.2V 5 V±5% 5 V±5% ≤5.2 V ≤5.2 V
Function AMP_PWR GND 12V GND PWR_SW Main 5V +5V STB BL_PWM BL_ON
to power on the TV set.
Table 1 Voltage of X601 each pin
3.2 Adjustment flow as Fig. 1:
Check if EDID、HDCP KEY、FLASH has been written?
General assembly and combined adjustment
White balance adjustment
Input central signal, check TV function (omitted
channel, analog parameters control, etc. ), check
earphone, speakers output.
Check AV input, output and relevant functions.
Input Component signal, check YPbPr functions.
Input D-SUB signal, check display and all functions
(such as analog parameter), H/V center, etc..
Input HDMI signal, check display and all functions
(such as analog parameter), H/V center, etc..
Fig. 1 Adjustment flow chart
Check accessory and packing
Default settings before ex-factory
Check other functions (Radio、
LCN、HDMI ARC/CEC、OAD, etc.）
Check USB multimedia port and
4 Adjustment Instruction
4.1 The unit adjustment
4.1.1 According to the wiring diagram specified by “Product Specification”, connect
power/backlight board assembly, data processing assembly, IR/Key board assembly correctly, supply
with power, turn on the TV set. Check display.
4.1.2 Factory menu instruction
a) Press key “INPUT”, then press digital keys “2、5、8、0” in turn to enter into primary factory
menu;
b) Press keys “▲” and “▼” to move cursor to each page of primary factory menu, then press
key “OK” to enter into submenu page;
c) Press keys “▲” and “▼” to move cursor upward or downward within any one page;
d) Press keys “◄” and “►” to do adjustment when move cursor to one item;
e) Press key “MENU” to exit submenu page to the superior factory menu;
f) Press key “EXIT” to exit factory menu in any case;
g) Press key “OK” to enter the inferior factory submenu;
h) Factory menu item: Aging Mode to be used for aging the TV set; red, green blue and
white full screen picture displays in turn; default setting is OFF;
i) Factory menu item: ADC ADJUST to be used for ADC calibration for VGA and
Component;
j) Factory menu item: Fac. Channel Preset to be used for factory channel presetting; central
signal digital frequency value for Australia program is set as CH28(529.5 MHz) and
CH33(564.5 MHz); original digital program presetting could not change if central signal
setting has any modification, so please search for digital program manually by perform item
DTV of menu Channel;
k) Factory menu item: Color Temp. to be used for white balance adjustment;
l) Factory menu item: Store Setting Init.
m) Factory menu item: USB SW Update to be used for software updating from USB port;
when U disk containing updating software is inserted into USB port, choose the item to
perform updating process;
n) Factory menu item: Other Settings include settings of EEPROM Init, MEMC Update,
Power mode, MST DEBUG, ISP MODE, Backlight, SSC, NONLINEAR, Video Quality, Audio
Quality, Light Sensor, Overscan, etc.; no need any adjustment normally.
o) Factory menu item: Shipment to be used for initializing user data; Success flag will display
after initialization, then press KEY POWER only to power off the TV set.
p) Please perform EEPROM Init before adjustment for the first time if software has been
upgraded or data have been kept in EEPROM.
4.1.3 ADC calibration for D-SUB channel
a) Switch to D-SUB channel;
b) Press key “INPUT”, then press digital keys “2、5、8、0” in turn to enter into primary factory
menu;
c) Move cursor to item “ADC ADJUST” and press key “OK” to enter into the inferior submenu;
d) Input D-SUB signal (VG-849 Timing:856 (1024×768/60 Hz), Pattern:914 Chess Pattern);
move cursor to item “MODE”, press keys “▲” and “▼” to choose item “RGB”, then move
cursor to item “AUTO ADC” and press key “OK” to perform auto adjustment until prompt
“success” displays;
4.1.4 ADC calibration for Component channel
a) Switch to Component channel;
b) Press key “INPUT”, then press digital keys “2、5、8、0” in turn to enter into primary factory
menu;
c) Move cursor to item “ADC ADJUST” and press key “OK” to enter into the inferior submenu;
d) Input Component signal (VG-849 Timing:972(1080i), Pattern:918 100% color bar); move
cursor to item “MODE”, press keys “▲” and “▼” to choose item “YPbPr”, then move cursor to
item “AUTO ADC” and press key “OK” to perform auto adjustment until prompt “success”
displays;
4.2 White balance adjustment
Unless specified by customer, default settings of COOL color temperature is 12000K and
chromatic coordinates is (272、278); referenced settings of Normal color temperature is 9300K and
chromatic coordinates is (285、293); referenced settings of Warm color temperature is 6500K and
chromatic coordinates is (313、329);
Default setting is Normal.
4.3 Adjustment procedures
The TV set should be working above 30 minutes to be in a stabler state before adjustment. Use
CA-210 BBY channel to adjust white balance;
a) Switch to HDMI channel;
b) Press key “INPUT”, then press digital keys “2、5、8、0” in turn to enter into primary factory
menu;
c) Move cursor to item “W/B ADJUST” and press key “OK” to enter into the inferior submenu;
d) Input HDMI signal (VG-849 Timing:856(1024×768/60 Hz)，Pattern:921 16 step Gray);
move cursor to item “MODE”, press keys “▲
” and “▼” to choose item “HDMI”, then move
cursor to item “TEMPERTURE” and press keys “▲” and “▼” to choose “COOL”;
th
e) Fix “G GAIN”, adjust “R GAIN, B GAIN” to set 14
f) Fix “G OFFSET”, adjust “R OFFSET、B OFFSET” to set 4
chromatic coordinates as (272、278);
th
chromatic coordinates as
(272、278);
g) To make sure 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) during adjusting;
h) Move cursor to item “COPY ALL” to copy white balance data to other channels except DTV
channel;
i) Check if chromatic coordinates of NORMAL and WARM meet the requirements (permitted
error of NORMAL bright scale: x±10，y±10, permitted error of NORMAL dark scale: x±10，
y±10; permitted error of WARM bright scale and dark scale: x±10，y±10); if not, adjust
“R_GAIN /B_GAIN/R_OFF/B_OFF” to be up to the requirements and then save the data;
j) Perform “Copy All” for Normal/Warm adjustments except DTV channel;
k) Check if chromatic coordinates of other channels meet the requirements, if not, do
adjustment for nonstandard channel alone with the same procedures from b) to j) as HDMI
channel’s and then save the data;
l) Switch to HDMI channel, change to 16-grey-scale program from central signal source,
adjust white balance with the same procedures from e) to g) as HDMI channel’s; but pay
attention not to perform “COPY ALL”!
m) Inspect all channels after completing adjustment to check if display is normal;
n) Refer to the following rule for adjustment:
B Gain/Offset: adjust B Gain/Offset downward, coordinates of X and Y will increase, adjust B
Gain/Offset upward, coordinates of X and Y will decrease;
R Gain/Offset: adjust R Gain/Offset will affect X value, but affect Lv value slightly, adjust R
Gain/Offset upward, coordinates of X will increase, adjust R Gain/Offset
downward, coordinates of X will decrease;
G Gain/Offset: adjust G Gain/Offset will affect Y value, and affect Lv value greatly, adjust G
Gain/Offset upward, coordinates of Y will increase, adjust G Gain/Offset
downward, coordinates of Y will decrease;
Note: Sanyo customer requires that default color temperature is Normal, adjust white
balance of color temperature Normal and Cool in Dynamic picture mode; for other
customers, please adjust white balance of color temperature Cool in Dynamic picture mode.
5 Function check
5.1 TV functions
Input central signal to RF port, enter into menu Channel first, then search for programs
automatically and check if there is any omitted program; check the speakers output and the picture
display;
5.2 AV port
Input AV signal with formats listed as Table 1 separately, check picture, sound and other
functions;
Table 1 AV video signal formats
No.
1 525 15.734/15.75 59.94/60 NTSC, NTSC4.43,PAL60,PAL-M
2 625 15.625 50 PAL, PAL-N, SECAM
Lines per
frame
H.- Freq.（kHz） V.- Freq.（Hz）
Note
5.3 Component port
Input Component signal from VG-849 with formats listed as Table 2 separately, check picture and
sound in the case of power-on, switching channel, changing mode, etc.;
Table 2 Component signal formats
No. Definition
1 720×480 15.734/15.75 59.94/60 13.5/13.514 480i (NTSC)
2 720×576 15.625 50 13.5 576i (PAL)
3 720×480 31.469/31.5 59.94/60 27/27.027 480p (NTSC PROG)
4 720×576 31.25 50 27 576p (PAL PROG)
5 1280×720 37.5 50 74.25 720p (50p)
6 1280×720 44.955/45 59.94/60 74.176/74.25 720p (59.94p/60p)
7 1920×1080 28.125 50 74.25 1080i (50i)
8 1920×1080 33.75 59.94/60 74.176/74.25 1080i (59.94p/60p)
9 1920×1080 26.973 23.976 74.176 1080p (23.97p)
10 1920×1080 27 24 74.25 1080p (24p)
11 1920×1080 28.125 25 74.25 1080p (25p)
12 1920×1080 33.716 29.97 74.176 1080p (29.97p)
13 1920×1080 33.75 30 74.25 1080p (30p)
14 1920×1080 56.25 50 148.5 1080p (50p)
15 1920×1080 67.432/67.5 59.94/60 148.35/148.5 1080p (59.94p/60p)
H.- Freq.
(kHz)
V.- Freq.
(Hz)
Dot pulse Freq.
(MHz)
Note
5.4 D-SUB port
Input D-SUB signal from VG-849 with formats listed as Table 3 separately, check picture and
sound; if H./V. of picture displays abnormally, enter into main menu Picture->Screen->Auto Adjust to
perform auto calibration.
Table 3 D-SUB signal formats
No. Definition
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 1360×768 47.7 60 85.5 WXGA
17 1440×900 55.9 60 106.5
18 1680×1050 65.3 60 146.25
19 1920×1080 67.5 60 148.5
H.- Freq.
(kHz)
V.- Freq.
(Hz)
Dot pulse Freq.
(MHz)
Note
WXGA+ ( Panel
National only)
WSXGA+ ( Panel
National only)
5.5 HDMI port
HDMI port supports all signal formats supported by Component port (Table 2) and D-SUB port
(Table 3), furthermore, it can also support signal with formats listed as Table 4 and Table 5 (video and
audio combination). Check picture and sound in the case of power-on, switching channel, changing
mode, etc.;
Table 4 Digital HDMI signal formats
No
.
1 720(1440)×480 15.734/15.75 59.94/60 27/27.027
2 720(1440)×576 15.625 50 27 720(1440)×576i@50 Hz,4:3/16:9
Definition
H.- Freq.
(kHz)
V.- Freq.
(Hz)
Dot pulse
Freq.
(MHz)
Note
720(1440)×480i@59.94/60 Hz,
4:3/16:9
Table 5 Video & audio signal formats of digital HDMI
No. Item Unit Parameter Note
1 Video
Audio sample
2
freqence
Audio data
3
width
kHz
Bit
Deep color：RGB 4:4:4（24 bit/pixel，30 bit/pixel，36 bit/pixel）、
YUV 4:4:4 （24 bit/pixel，30 bit/pixel，36 bit/pixel）、
For "1080p，deep color＂， only support "30 bit/pixel"
YUV 4:2:2(16 bit)、YUV 4:2:2(20 bit)、YUV 4:2:2(24 bit)
32、44.1、48
16、20、24
5.6 USB port
5.6.1 PVR function
Insert a formatted U disk in which recorded programs have been saved; press key “Record
List” to choose and play one program, check picture, sound and other functions;
5.6.2 Media playing function
Insert a U disk kept files of picture, sound and video, check picture, sound and other
functions;
Supported media formats as below:
Photo：JPEG，BMP，PNG
Video：H.264 ，MPEG-1，MPEG-2，VC-1，FLV
Audio：WMA，MP3，M4A (AAC)
5.7 Music port （depending on different models whether contain the port or not）
Input audio signal to side music port (analog audio input) from audio output equipment, check
audio output.
5.8 Other functions check
a) Check timing on/off, sleeping time off, picture/sound mode, OSD, stereo, digital audio port,
etc,;
b) Check pure digital audio programs (RADIO) ;
c) Check logical channel number (LCN);
d) Check HDMI ARC;
e) Check HDMI CEC;
f) Check OAD for special customer;
6 User Menu Setting before shipment
Enter into Factory Menu and choose “Shipment” to perform presetting before shipment;
Main procedures are described as follow:
a) Clear out all programs;
b) Clear out information of VCHIP，parent control, etc.;
c) Default user analog parameter setting;
d) Recover default password;
e) Set Menu Language as English；
f) Set Power mode as Off。
Software Upgrading Instruction
Software Upgrading Instruction as Table 6
Table 6 Software Upgrading Instruction
Software
Location Part No. Part model
function
N103 5272532006 EN25Q32A-100HIP FLASH Yes
N105 5272404005 CAT24C04WI-GT3 HDCP KEY Yes
NB03 5272402003 CAT24C02WI VGA EDID Yes
SMT before
Upgrading method
upgrading
Upgrade with ALL100, etc.,
need write protection, refer to
Note1;
Upgrade with ALL100, etc.
Note 1 Write protection setting method: enter into ALL-100 upgrading interface “AUTO”, tick off
“Config”, press “config Setting”, set option “Protect” as “All Protect” and “SRWD” as “Enable”,
then press “OK” to complete write protection setting;
Please make sure option “Config” is ticked off during software upgrading and reset write
protection after ALL-100 upgrading software is opened each time;
Note 2 Upgrading method with ISP upgrading instrument:
1） Main board upgrading: connect 4-core line of ISP to Debug port (X603) on main board;
The Unit upgrading: connect both VGA ports of ISP and main board, enter into factory menu and
set “ISP Mode” as “ON”;
2） Use Mstar upgrading instrument (V4.4.2.0 or higher version), enter into menu “Device”, tick off
“WP Pin pull to high during ISP” to make sure Flash hardware write protection is removed and
erasing process is normal; please refer to Fig.2;
Fig. 2 Write protection setting
3） Press menu “Connect”, dialog box “Device Type is MX25L64” (device type depending on parts
used on board actually) will display to show successful connection; please refer to Fig. 3;
Fig. 3 Device MX25L64 successful connection
If connection is failed, press the first menu “Device” and choose “MX25L64” manually, then press
“Connect”;
4） Press “Read”, choose upgrading file, such as “MERGE.bin”; please refer to Fig. 4;
Fig. 4 Choosing upgrading file
5） Press “Auto”, tick off “All chip”, “program” and other necessary options; please refer to Fig. 5;
Fig. 5 Options
6） Press “Run” shown as Fig. 4 to perform upgrading in two steps, “Erase” and “Program”;
Normal upgrading process:
The first step “Erasing…， Flash Status: 03” will last for some time, or erasing is failed if the step
passes over immediately; please confirm procedure 2) to perform upgrading again;
The second step is “Programming…，Flash Status:00”;
Then prompt “Pass” displays;
7） Prompt “Pass” will display by button “Run” when upgrading succeeds; please refer to Fig. 6;
Fig. 6 Prompt “Pass” displayed by “Run” when upgrading succeeds
8） Need not exit ISP upgrading interface if there are other TV sets to be upgraded , only procedures
3) and 6) need repeat;
Note 3 Upgrading with USB:
1） Make sure U disk is formatted as FAT32;
2） Copy software file named as “Merge. bin” to U disk;
3） Turn on the TV set, then insert U disk in USB port of the unit;
a) First press key “INPUT”, then press keys “2、5、8、0” in turn to enter into primary factory
menu;
b) Choose “USB SW Update” to begin upgrading;
4） Upgrading processes:
A、Read data from U disk while data indicator light of U disk is twinkling at the same time;
B、Upgrading flash, then the unit will be in “standby” mode;
5） Cut off the power supply and then restart the TV set, enter into factory menu to verify version and
time parameter, then perform “EEPROM Init” to complete the whole upgrading processes.
Note: The USB upgrading method can not be sure to be suitable for all kinds of U disk, so try another U
disk if necessary.
Working Principle of the Unit
1、 ATV PAL signal flow
Receive RF PAL analog signal and sent it to XC5200C (D/A silicon Tuner controlled by main chip
2
MSD309PX through I
MSD309PX analog demodulation to be demodulated to get analog CVBS video signal and SIF sound
signal.
CVBS video signal is processed by back-end video decoder, anti-interlacing part, video processor
and zoom controller, then LVDS signal is outputted to drive display panel.
SIF sound signal is processed by back-end demodulator to get analog sound signal, then processed
by pre-amplifier, acoustic effect processor and volume controller to get two parts of signals: the analog
part of signal is sent to earphone amplifier MAX9820 to be amplified and then outputted to earphone jack;
the digital part of signal I2S is sent to digital audio power amplifier TAS5711 to be processed by D/A
converter and power amplifier, then outputted to drive speakers.
2、 DVB-T signal flow
Receive RF DVB-T digital signal and sent it to XC5200C (D/A silicon Tuner controlled by main chip
MSD309PX through I
send out to main chip MSD309PX digital demodulation to be demodulated, then standard parallel
transmission flow is outputted to back-end demultiplexer and decoder to be processed.
Video channel: demultiplexing digital video signal is processed by MSD309PX decoder and video
processor, then LVDS signal is outputted to drive display panel;
Audio channel: demultiplexing digital audio signal is processed by MSD309PX decoder and audio
processor, then double-sound-track analog audio signal (stereo) is outputted to MSD309PX to be
processed by preamplifier, acoustic effect processor and volume controller to get two parts of signals: the
analog part of signal is sent to earphone amplifier MAX9820 to be amplified and then outputted to
earphone jack; the digital part of signal I2S is sent to digital audio power amplifier TAS 5711 to be
processed by D/A converter and power amplifier, then outputted to drive speakers.
3、 AV input signal flow
AV video signal is inputted to main chip MSD309PX to be processed by video decoder,
anti-interlacing part, video processor and zoom controller, then LVDS signal is outputted to drive display
panel;
AV audio signal is processed by voltage divider, resistance matcher and AC coupler, then sent to
main chip MSD309PX to be processed by acoustic effect processor and volume controller to get two parts
of signals: the analog part of signal is sent to earphone power amplifier MAX9820 to be amplified and
then outputted to earphone jack; the digital part of signal I2S is sent to digital audio power amplifier
TAS5711 to be processed by D/A converter and power amplifier, then outputted to drive speakers.
4、 D-SUB/YPbPr input signal flow
D-SUB、YPbPr video signal is inputted to main chip MSD309PX to be processed by A/D convertor,
video decoder, anti-interlacing part, video processor and zoom controller, then LVDS signal is outputted to
drive display panel;
D-SUB、YPbP audio signal is processed by voltage divider, resistance matcher and AC coupler, then
C bus) to be demodulated, then differential IF signal is send out to main chip
2
C bus) to be processed by down-frequency-conversion, then differential IF signal is
sent to main chip MSD309PX to be processed by acoustic effect processor and volume controller to get
two parts of signals: the analog part of signal is sent to earphone power amplifier MAX9820 to be
amplified and then outputted to earphone jack; the digital part of signal I2S is sent to digital audio power
amplifier TAS5711 to be processed by D/A convertor and power amplifier, then outputted to drive
speakers.
5、 HDMI input signal flow
HDMI video signal is inputted to main chip MSD309PX to be processed by video decoder, video
processor and zoom controller, then LVDS signal is outputted to drive display panel;
HDMI audio signal is sent to main chip MSD309PX to be processed by audio decoder, pre-amplifier,
acoustic effect processor and volume controller to get two parts of signals: the analog part of signal is sent
to earphone power amplifier MAX9820 to be amplified and then outputted to earphone jack; the digital
part of signal I2S is sent to digital audio power amplifier TAS5711 to be processed by D/A convertor and
power amplifier, then outputted to drive speakers.
Block Diagram
RF
XC5200C
Silicon
Tuner
HDMI1 w/ARC
YPbPr Audio In
AV Audio In
VGA Audio In
HDMI2
HDMI3
VGA
YPbPr
Video In
VIF
SIF
MSD309PX-LF
LVDS
I2S
TAS5711
Audio
Amplfier
DDR2
512Mbit X 2PCS
Flash
SPDIF IN
USB
RS-232
MAX232
IR
KEY
POWER
SUPPLY
IC Block Diagram
1、 TUNER IC XC5200C
The Single-Chip Multi-Standard Tuner XC5200C supports all analog TV
formats transmitted worldwide in the 42-1000 MHz band on either cable or
terrestrial broadcast channels. It implements on-chip tuning, and channel
filtering without external (SAW) filters and has no manually tunable parts.
The broadband tuner converts the selected channel into an Intermediate
Frequency (IF), which is then sampled by an internal high-resolution
analog-to-digital converter (A/D) for further processing.
The IF signals are filtered using a standard-dependent high-rejection
channel filter and converted to a user programmable output frequency. At the
output of the D/A converter, the TV signal is low-pass filtered using a
high-performance smoothing filter and input to a variable gain amplifier. The IF
output amplifier gain can be controlled via an external analog signal on Vagc.
The XC5200C architecture is summarized in Figure 1. XC5200C Block
Diagram.
2、 AMP IC TAS5711
The TAS5711 is a 20-W, efficient, digital audio power amplifier for driving
stereo bridge-tied
speakers. One serial data input allows processing of up to two discrete audio
channels and seamless integration to most digital audio processors and MPEG
decoders. The device accepts a wide range of input data and data rates. A fully
programmable data path routes these channels to the internal speaker drivers.
The TAS5711 is an I2S slave-only device receiving all clocks from external
sources. The TAS5711
operates with a PWM carrier between 384-kHz switching rate and 352-KHz
switching rate depending on the input sample rate. Over sampling combined
with a fourth-order noise shaper provides a flat noise floor and excellent
dynamic range from 20 Hz to 20 kHz.
3、 AUDIO IC MAX9820
The MAX9820 Windows Vista®-compliant stereo headphone amplifier is
designed for portable
Equipment where board space is at a premium. It features Maxim’s
DirectDrive® architecture to produce a ground-referenced output from a single
supply, eliminating the large output-coupling capacitors required by
conventional single-supply headphone amplifiers.
The MAX9820 features an undervoltage lockout that prevents over
discharging of the battery
During brownout conditions, click-and-pop suppression that eliminates audible
transients on startup, a low-power shutdown mode, and thermal-overload and
short-circuit protection. Additionally, the MAX9820 suppresses RF radiation
received by input and supply traces acting as
antennas and prevents the amplifier from demodulating the coupled noise.
Wiring Diagram
Panel TCON
X505
X502
X503
X501
Panel
X601
LVDS
X401 XV01
Main Board
IR
Board
X604
Key
Board
KeyIRAMP
X610
X603
Debug
Troubleshooting Block Diagram
1．Panel doesn’t light up.
Supply with power,
Yes
check if red indicator
lights up in STANDBY
state?
Red
No
Check if 5V is supplied
Blue
to X601-PIN11 ?
No
Check STANDBY
circuits on power
board.
Yes
No
No
Yes
Check power
control circuits on
main board.
Press key POWER
on remote control or
the unit, check
indicator.
Check if level of
X601-PIN13 on main
board is high?
Check backlight
board.
Check power
control circuits on
main board.
Check if level of
X601-PIN9 on main
board is high?
Check power
board.
2．
No picture, but backlight is normal:
Can control the TV set
Yes Yes
by keys on remote
control or the unit?
No
No
Yes TV
No
No
Replace the main
board
Enter into factory menu to initialize
EEPROM, then cut off main power
and then turn on the TV set again,
check if there is picture?
Readjust the
main board.
Press key MENU,
can OSD display
normally?
Do no channel
have picture at
all?
Yes
3．No sound, but picture is normal:
Yes No
No
Yes
No
Yes No Yes
No sound
Check if level of
NV01-PIN19&25
are all high?
Check if level of
VV03-b is low?
Replace
VV03
Check if there is
signal inputted to
NV01-PIN15&20&21
&22 ?
Check power voltage
of NV01.
Check IIC signal of
NV01- PIN23&24.
Check IIS
(signal input
circuits) on main
board.
Check +24V on
power board.
Check Reset &
Mute circuits of
power amplifier.
ABCDEFGH
-A
N102
N101
K4T1G164QE-HCF7
L2
MA_BA0
MA_BA1
1
2
3
MA_A12
MA_A11
MA_A10
MA_A9
MA_A8
MA_A7
MA_A6
MA_A5
MA_A4
MA_A3
MA_A2
MA_A1
MA_A0
MA_MCLKZ
MA_MCLK
MA_CKE
MA_WEZ
GND-D
MA_RASZ
MA_CASZ
MA_DQM0
MA_DQM1
MA_ODT
MA_DQS0
MA_DQSB0
MA_DQS1
MA_DQSB1
A_MVERF
MA_BA2
MA_A13
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
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
MA_DQ15
MA_DQ14
MA_DQ13
MA_DQ12
MA_DQ11
MA_DQ10
MA_DQ9
MA_DQ8
MA_DQ7
MA_DQ6
MA_DQ5
MA_DQ4
MA_DQ3
MA_DQ2
MA_DQ1
MA_DQ0
+1.8V-DDR2
MA_MCLK
MA_MCLKZ
R109
100
Close to DDR
+1.8V-DDR2
R105
10K
R106
10K
47n
C108
GND-D
A_MVERF
C105
100n
R110
100
MIUA_ODT
MIUA_WEZ
MIUA_MCKE
MIUA_BA1
MIUA_BA0
MIUA_A4
MIUA_A6
MIUA_A8
MIUA_A11
MIUA_A5
MIUA_A10
MIUA_A1
MIUA_BA2
MIUA_A12
MIUA_A7
MIUA_A9
MIUA_A3
MIUA_A2
MIUA_A0
MIUA_CASZ
MIUA_RASZ
MIUA_A13
MIUA_MCLK
MIUA_MCLKZ
MIUA_DQM1
MIUA_DQM0
MIUA_DQS0
MIUA_DQSB0
MIUA_DQS1
MIUA_DQSB1
MIUA_DQ11
MIUA_DQ12
MIUA_DQ9
MIUA_DQ14
MIUA_DQ6
MIUA_DQ1
MIUA_DQ3
MIUA_DQ4
MIUA_DQ15
MIUA_DQ8
MIUA_DQ10
MIUA_DQ13
MIUA_DQ7
MIUA_DQ0
MIUA_DQ2
MIUA_DQ5
Close to 309
75
R115
75
R116
75
R117
75
R119
R120
75
R121
75
75
R122
22
R123
R124
22
R125
22
R126
22
GND-D
GND-D
22
R127
22
R128
22
R129
22
R130
Close to DDR
MA_ODT
MA_WEZ
MA_CKE
MA_BA1
MA_BA0
MA_A4
MA_A6
MA_A8
MA_A11
MA_A5
MA_A10
MA_A1
MA_BA2
MA_A12
MA_A7
MA_A9
MA_A3
MA_A2
MA_A0
MA_CASZ
MA_RASZ
MA_A13
MA_MCLK
MA_MCLKZ
MA_DQM1
MA_DQM0
MA_DQS0
MA_DQSB0
MA_DQS1
MA_DQSB1
MA_DQ11
MA_DQ12
MA_DQ9
MA_DQ14
MA_DQ6
MA_DQ1
MA_DQ3
MA_DQ4
MA_DQ15
MA_DQ8
MA_DQ10
MA_DQ13
MA_DQ7
MA_DQ0
MA_DQ2
MA_DQ5
MIUA_A0
MIUA_A1
MIUA_A2
MIUA_A3
MIUA_A4
MIUA_A5
MIUA_A6
MIUA_A7
MIUA_A8
MIUA_A9
MIUA_A10
MIUA_A11
MIUA_A12
MIUA_A13
MIUA_DQ0
MIUA_DQ1
MIUA_DQ2
MIUA_DQ3
MIUA_DQ4
MIUA_DQ5
MIUA_DQ6
MIUA_DQ7
MIUA_DQ8
MIUA_DQ9
MIUA_DQ10
MIUA_DQ11
MIUA_DQ12
MIUA_DQ13
MIUA_DQ14
MIUA_DQ15
MIUA_DQS0
MIUA_DQSB0
MIUA_DQS1
MIUA_DQSB1
MIUA_DQM0
MIUA_DQM1
MIUA_MCLK
MIUA_MCLKZ
MIUA_MCKE
MIUA_WEZ
MIUA_RASZ
MIUA_CASZ
MIUA_BA0
MIUA_BA1
MIUA_BA2
MIUA_ODT
MIUA MIUB
C10
PAD_IO[8](A_A0)
A22
PAD_IO[41](A_A1)
A9
PAD_IO[5](A_A2)
B23
PAD_IO[44](A_A3)
B9
PAD_IO[3](A_A4)
A23
PAD_IO[43](A_A5)
C9
PAD_IO[6](A_A6)
C23
PAD_IO[45](A_A7)
B8
PAD_IO[4](A_A8)
A24
PAD_IO[46](A_A9)
B22
PAD_IO[42](A_A10)
C8
PAD_IO[2](A_A11)
B24
PAD_IO[35](A_A12)
B7
PAD_IO[0](A_A13)
C13
PAD_IO[14](A_DQ0)
A19
PAD_IO[32(A_DQ1)
A12
PAD_IO[15](A_DQ2)
B19
PAD_IO[33](A_DQ3)
C20
PAD_IO[34](A_DQ4)
B12
PAD_IO[13](A_DQ5)
C19
PAD_IO[31](A_DQ6)
A13
PAD_IO[17](A_DQ7)
B14
PAD_IO[18](A_DQ8)
C18
PAD_IO[29](A_DQ9)
C14
PAD_IO[19](A_DQ10)
A18
PAD_IO[30](A_DQ11)
B18
PAD_IO[28](A_DQ12)
B13
PAD_IO[16](A_DQ13)
B17
PAD_IO[27](A_DQ14)
C15
PAD_IO[20](A_DQ15)
A16
PAD_IO[23](A_DQS0)
C16
PAD_IO[24](A_DQS0B)
A15
PAD_IO[21](A_DQS1)
B15
PAD_IO[22](A_DQS1B)
B16
PAD_IO[26](A_DQM0)
C17
PAD_IO[25](A_DQM1)
C12
PAD_IO[12](A_MCLK)
B11
PAD_IO[10](A_MCLKZ)
C21
PAD_IO[37](A_CKE)
B20
PAD_IO[36](A_WEZ)
B10
PAD_IO[9](A_RASZ)
A10
PAD_IO[7](A_CASZ)
A21
PAD_IO[39](A_BA0)
B21
PAD_IO[38](A_BA1)
C22
PAD_IO[40](A_BA2)
C11
PAD_IO[11](A_ODT)
MSD309PX-LF-V1
PAD_IO[55](B_A0)
PAD_IO[88](B_A1)
PAD_IO[52](B_A2)
PAD_IO[91](B_A3)
PAD_IO[50](B_A4)
PAD_IO[90](B_A5)
PAD_IO[53](B_A6)
PAD_IO[92](B_A7)
PAD_IO[51](B_A8)
PAD_IO[93](B_A9)
PAD_IO[89](B_A10)
PAD_IO[49](B_A11)
PAD_IO[82](B_A12)
PAD_IO[47](B_A13)
PAD_IO[61](B_DQ0)
PAD_IO[79](B_DQ1)
PAD_IO[62](B_DQ2)
PAD_IO[80](B_DQ3)
PAD_IO[81](B_DQ4)
PAD_IO[60](B_DQ5)
PAD_IO[78](B_DQ6)
PAD_IO[64](B_DQ7)
PAD_IO[65](B_DQ8)
PAD_IO[76](B_DQ9)
PAD_IO[66](B_DQ10)
PAD_IO[77](B_DQ11)
PAD_IO[75](B_DQ12)
PAD_IO[63](B_DQ13)
PAD_IO[74](B_DQ14)
PAD_IO[67](B_DQ15)
PAD_IO[70](B_DQS0)
PAD_IO[71](B_DQS0B)
PAD_IO[68](B_DQS1)
PAD_IO[69](B_DQS1B)
PAD_IO[73](B_DQM0)
PAD_IO[72](B_DQM1)
PAD_IO[59](B_MCLK)
PAD_IO[57](B_MCLKZ)
PAD_IO[84](B_CKE)
PAD_IO[83](B_WEZ)
PAD_IO[56](B_RASZ)
PAD_IO[54](B_CASZ)
PAD_IO[86](B_BA0)
PAD_IO[85](B_BA1)
PAD_IO[87](B_BA2)
PAD_IO[58](B_ODT)
MVREF
E23
U24
D24
V25
D25
V24
D23
W25
C25
W24
V23
C24
W23
B25
H23
P24
G24
R23
R24
G25
P23
H24
J25
N23
J24
N24
N25
J23
M25
K23
L24
L23
K24
K25
M23
M24
G23
F25
T23
R25
F23
E24
T24
T25
U23
F24
D22
MIUB_A0
MIUB_A1
MIUB_A2
MIUB_A3
MIUB_A4
MIUB_A5
MIUB_A6
MIUB_A7
MIUB_A8
MIUB_A9
MIUB_A10
MIUB_A11
MIUB_A12
MIUB_A13
MIUB_DQ0
MIUB_DQ1
MIUB_DQ2
MIUB_DQ3
MIUB_DQ4
MIUB_DQ5
MIUB_DQ6
MIUB_DQ7
MIUB_DQ8
MIUB_DQ9
MIUB_DQ10
MIUB_DQ11
MIUB_DQ12
MIUB_DQ13
MIUB_DQ14
MIUB_DQ15
MIUB_DQS0
MIUB_DQSB0
MIUB_DQS1
MIUB_DQSB1
MIUB_DQM0
MIUB_DQM1
MIUB_MCLK
MIUB_MCLKZ
MIUB_MCKE
MIUB_WEZ
MIUB_RASZ
MIUB_CASZ
MIUB_BA0
MIUB_BA1
MIUB_BA2
MIUB_ODT
R141
+1.8V-DDR2
10K
GND-D
R143
10K
C109
100n
MIUB_ODT
MIUB_WEZ
MIUB_MCKE
MIUB_BA1
MIUB_BA0
MIUB_A4
MIUB_A6
MIUB_A8
MIUB_A11
MIUB_A5
MIUB_A10
MIUB_A1
MIUB_BA2
MIUB_A12
MIUB_A7
MIUB_A9
MIUB_A3
MIUB_A2
MIUB_A0
MIUB_CASZ
MIUB_RASZ
MIUB_A13
MIUB_MCLK
MIUB_MCLKZ
MIUB_DQM1
MIUB_DQM0
MIUB_DQS0
MIUB_DQSB0
MIUB_DQS1
MIUB_DQSB1
MIUB_DQ11
MIUB_DQ12
MIUB_DQ9
MIUB_DQ14
MIUB_DQ6
MIUB_DQ1
MIUB_DQ3
MIUB_DQ4
MIUB_DQ15
MIUB_DQ8
MIUB_DQ10
MIUB_DQ13
MIUB_DQ7
MIUB_DQ0
MIUB_DQ2
MIUB_DQ5
Close to 309
75
R148
75
R149
75
R150
75
R151
R152
75
R153
75
R154
75
22
R155
R156
22
R157
R158
GND-D
GND-D
R159
R160
R161
R162
Close to DDR
MB_ODT
MB_WEZ
MB_CKE
MB_BA1
MB_BA0
MB_A4
MB_A6
MB_A8
MB_A11
MB_A5
MB_A10
MB_A1
MB_BA2
MB_A12
MB_A7
MB_A9
MB_A3
MB_A2
MB_A0
MB_CASZ
MB_RASZ
MB_A13
MB_MCLK
MB_MCLKZ
MB_DQM1
MB_DQM0
MB_DQS0
MB_DQSB0
22
MB_DQS1
MB_DQSB1
22
MB_DQ11
MB_DQ12
MB_DQ9
22
MB_DQ14
MB_DQ6
MB_DQ1
22
MB_DQ3
MB_DQ4
MB_DQ15
MB_DQ8
MB_DQ10
22
MB_DQ13
MB_DQ7
MB_DQ0
MB_DQ2
22
MB_DQ5
MB_BA0
MB_BA1
MB_A12
MB_A11
MB_A10
MB_A9
MB_A8
MB_A7
MB_A6
MB_A5
MB_A4
MB_A3
MB_A2
MB_A1
MB_A0
MB_MCLKZ
MB_MCLK
MB_CKE
MB_WEZ
MB_RASZ
MB_CASZ
MB_DQM0
MB_DQM1
MB_ODT
MB_DQS0
MB_DQSB0
MB_DQS1
MB_DQSB1
B_MVERF
MB_BA2
MB_A13
GND-D
L2
L3
R2
P7
M2
P3
P8
P2
N7
N3
N8
N2
M7
M3
M8
K8
J8
K2
L8
K3
K7
L7
F3
B3
K9
F7
E8
B7
A8
J2
A2
E2
L1
R3
R7
R8
N106
K4T1G164QE-HCF7
BA0
BA1
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
CK
CK
CKE
CS
WE
RAS
CAS
LDM
UDM
ODT
LDQS
LDQS
UDQS
UDQS
VREF
NC#A2
NC#E2
BA2
NC#R3
NC#R7
NC#R8
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
MB_DQ15
MB_DQ14
MB_DQ13
MB_DQ12
MB_DQ11
MB_DQ10
MB_DQ9
MB_DQ8
MB_DQ7
MB_DQ6
MB_DQ5
MB_DQ4
MB_DQ3
MB_DQ2
MB_DQ1
MB_DQ0
+1.8V-DDR2
MB_MCLK
MB_MCLKZ
R171
100
GND-D
Close to DDR
+1.8V-DDR2
R169
10K
R170
C113
100n
10K
R172
100
C114
47n
+1.8V-DDR2
+1.8V-DDR2
B_MVERF
GND-D
GND-D
100n
100n
C115
C116
100n
100n
C117
C118
100n
C119
100n
C120
100n
C121
100n
C122
100n
C123
100n
C124
100n
C125
100n
C126
100n
C127
100n
C128
100n
C129
100n
C131
100n
C132
-D
N101
R107 10K
GND-D
003:C1;003:H4
SPI-CK
4
+3.3V-S
C101
100n
GND-D
R101
10K
EN25Q64-104HIP
8
VCC
7
NC/DQ3
6
CLK
5
DI/DQ0
5
+3.3V+3.3V
N105
CAT24C04WI
R137
1
10K
NC1
2
A1
HDCP
3
A2
Vss4SDA
6
GND-D
AT24LC32A/SN
1
A0
2
A1
3
DATA
A2
4
GND5SDA
Option
N107
Vcc
SCL
R144
8
10K
7
WP
6
5
C110
100n
GND-D
+3.3V
8
Vcc
7
WP
6
SCL
100n
C133
GND-D
SPI-DI
SPI-CS-
SPI-DO
N103
003:F1;002:A2;002:G1
003:F1;002:A2;002:G1
R145
R177
10K
+3.3V-S
1
CS
2
DO/DQ1
WP/DQ2
VSS
001:A6;003:D1;003:E2;004:B5
Option
R181
0
R178 33
R179 33
R180 33
R102
10K
3
4
C103
100n
UART-RX
UART-TX
001:A6;003:D1;003:E3;004:B5
+3.3V-S
Vcc
C102
100n
RESET
GND
N104
APX810-29SAG-7
33
R146 33
R147 33
GND-D
E2PWP-
SCL
SDA
R108 10K
BL_PWM
003:B1;004:B5
KEY
+5V-HDMI1_DET
002:C3
003:D1
LED
R103
10K
R118
SCL
SDA
IR003:D1
GND-D
C106
30p
C107
30p
USB-D+
USB-D-
22
R175
10K
G101
24MHz
R111
0
+3.3V-S
R104
10K
C104
100n
002:A1
002:A1
001:D5
001:B5;003:D1;003:E3;004:B5
001:B5;003:D1;003:E2;004:B5
R176
10K
R113
1M
GND-D
PWM
AB25
PAD_PWM0
AB24
PAD_PWM1
E6
PAD_PWM2
D6
PAD_PWM3
SAR
J5
PAD_SAR0
G4
PAD_SAR1
B4
PAD_SAR2(POWER_DET)
AA7
PAD_SAR3
SPI
C4
PAD_GPIO_PM6(BOOT_FLASH_CS)
A4
PAD_SPI_CZ(BACKUP_FLASH_CS)
A2
PAD_SPI_CK
B3
PAD_SPI_DI
A3
PAD_SPI_DO
B2
PAD_GPIO_PM8(FLASH_WP)
UART/I2CS
P6
DDCA_CK
N6
DDCA_DA
I2CM
AA23
PAD_DDCR_CK
AA24
PAD_DDCR_DA
IR
G5
PAD_IRIN
XTAL
AD1
PAD_XTAL_IN
AE2
PAD_XTAL_OUT
RESET
E5
PAD_RESET
USB
C2
PAD_DP_P0
B1
PAD_DM_P0
AD11
PAD_DP_P1
AE11
PAD_DM_P1
F11
PAD_GND_EFUSE
E11
PAD_TESTPINPP
MSD309PX-LF-V1
PADA_OUTP_CH[6](PAD_R_ODD[7])
PADA_OUTN_CH[6](PAD_R_ODD[6])
PADA_OUTP_CH[7](PAD_R_ODD[5])
PADA_OUTN_CH[7](PAD_R_ODD[4])
PADA_OUTP_CH[8](PAD_R_ODD[3])
PADA_OUTN_CH[8](PAD_R_ODD[2])
PADA_OUTP_CH[9](PAD_R_ODD[1])
PADA_OUTN_CH[9](PAD_R_ODD[0])
PADA_OUTP_CH[10](PAD_G_ODD[7])
PADA_OUTN_CH[10](PAD_G_ODD[6])
PADA_OUTP_CH[11](PAD_G_ODD[5])
PADA_OUTN_CH[11](PAD_G_ODD[4])
PADA_OUTP_CH[12](PAD_G_ODD[3])
PADA_OUTN_CH[12](PAD_G_ODD[2])
PADA_OUTP_CH[13](PAD_G_ODD[1])
PADA_OUTN_CH[13](PAD_G_ODD[0])
PADA_OUTP_CH[14](PAD_B_ODD[7])
PADA_OUTN_CH[14](PAD_B_ODD[6])
PADA_OUTP_CH[15](PAD_B_ODD[5])
PADA_OUTN_CH[15](PAD_B_ODD[4])
PADA_OUTP_CH[16](PAD_B_ODD[3])
PADA_OUTN_CH[16](PAD_B_ODD[2])
PADA_OUTP_CH[17](PAD_B_ODD[1])
PADA_OUTN_CH[17](PAD_B_ODD[0])
GPIO_TCON
PAD_TCON0
PAD_TCON1(SC1_RE1)
PAD_TCON2(FE_ANT5V_MONITOR)
PAD_TCON3(TUNER_RESET)
PAD_TCON6(PCM_5V_CTL)
PAD_TCON7(SIDE_AV_DET)
PAD_TCON4
PAD_TCON5(SC1_MUTE)
PAD_TCON9(COMP_DET)
PAD_TCON10(HP_DET)
PAD_TCON11(HP_MUTE)
PAD_TCON15(SC1_DET)
GPIO
PAD_GPIO0(NTP_MUTE)
PAD_GPIO1(AMP_RST)
PAD_GPIO2(INV_CTL)
PAD_GPIO3(PANEL_CTL)
PAD_GPIO4(USB_CTL)
PAD_GPIO5(ERROR_OUT)
PAD_GPIO12(AMD_SCL)
PAD_GPIO13(AMP_SDA)
GPIO_PM
PAD_GPIO_PM0(5V_HDMI_3)
PAD_GPIO_PM1(5V_HDMI_1)
PAD_GPIO_PM4(POWER_ON_OFF)
PAD_GPIO_PM5(5V_HDMI_2)
PAD_GPIO_PM11(DSUB_DET)
PAD_GPIO_PM12(EDID_WP)
AC24
AC25
AD24
AD25
AE24
AC23
AE23
AD23
AE22
AC22
AC21
AD22
AC20
AD21
AE20
AD20
AE19
AC19
AC18
AD19
AC17
AD18
AE17
AD17
AA10
T5
AB10
AB7
AA9
V5
AC11
AA8
R6
Y8
Y9
T4
A7
C7
F4
E4
C3
D4
F6
F5
AB8
H5
C5
K4
L5
M6
Close to 309
R131 0
R132 0
R133 0
R134 0
R135 0
R136 0
0
R183
0
R185
R186
0
R173
4.7K
+3.3V-S
RXO0+ 004:D5;004:E6
RXO0- 004:C5;004:E6
RXO1+ 004:D5;004:E6
RXO1- 004:C5;004:E6
RXO2+ 004:D5;004:E5
RXO2- 004:C5;004:E5
RXOC+ 004:D5;004:E5
RXOC- 004:C5;004:E5
RXO3+ 004:D5;004:E5
RXO3- 004:C5;004:E5
RXO4+ 004:D5
RXO4- 004:C5
RXE0+
RXE0RXE1+
RXE1RXE2+
RXE2RXEC+
RXECRXE3+
RXE3RXE4+
RXE4-
001:A6
E2PWP-
MUTE_AVOUT
ARC1_CTL 002:D4
HP-DCT- 002:H4
HP-MUTE- 002:F5
RESET-AMP 003:E3
STB-AMP 003:E3
BL_SW- 003:B1
PNPWR_SW 003:F5
USB_CTL 003:F5
LVDS_IO1 004:B5
LVDS_IO2 004:B5
ISP_EN 002:G1
PWR_SW
UART-RXSTB
002:D5
003:B2
002:A2
004:D5
004:C5
004:D5
004:C5
004:D5
004:C5
004:D5
004:C5
004:D5
004:C5
004:D6
004:C6
002:A3;002:A4;002:A6
002:A4
002:A4
002:A4
002:A4
002:A4
002:A4
002:A4
002:A4
002:A4
002:A4
002:A5
002:A3
002:A2
002:A2
002:A2
002:A2
002:A2
002:A3
002:A3
002:A3
002:A3
002:A3
002:A5
002:A5
002:A5
002:A5
002:A5
002:A5
002:A6
002:A5
002:A6
002:A6
002:A6
HDMI2-RX0HDMI2-RX0+
HDMI2-RX1HDMI2-RX1+
HDMI2-RX2HDMI2-RX2+
HDMI2-RXCHDMI2-RXC+
HDMI2-SCL
HDMI2-SDA
HDMI2-HP
HDMI1-RX0HDMI1-RX0+
HDMI1-RX1HDMI1-RX1+
HDMI1-RX2HDMI1-RX2+
HDMI1-RXCHDMI1-RXC+
HDMI1-SCL
HDMI1-SDA
HDMI1-HP
HDMI3-RX0HDMI3-RX0+
HDMI3-RX1HDMI3-RX1+
HDMI3-RX2HDMI3-RX2+
HDMI3-RXCHDMI3-RXC+
HDMI3-SCL
HDMI3-SDA
HDMI3-HP
HDMI-CEC
+3.3V-S
R142
100
33K
N101
-C
HDMI AUDIO
G2
PAD_RX0N_A
H3
PAD_RX0P_A
H2
PAD_RX1N_A
J3
PAD_RX1P_A
J2
PAD_RX2N_A
J1
PAD_RX2P_A
AD10
AE10
AC10
R182
AC8
AD9
AC9
AE8
AD8
AE7
AD7
AC7
G3
G1
M4
M5
K6
D2
E3
E2
F3
F2
F1
D3
D1
J6
L6
J4
K5
PAD_RXCN_A
PAD_RXCP_A
DDCDA_CK
DDCDA_DA
PAD_HOTPLUGA
PAD_RX0N_B
PAD_RX0P_B
PAD_RX1N_B
PAD_RX1P_B
PAD_RX2N_B
PAD_RX2P_B
PAD_RXCN_B
PAD_RXCP_B
DDCDB_CK
DDCDB_DA
HOTPLUGB
PAD_RX0N_C
PAD_RX0P_C
PAD_RX1N_C
PAD_RX1P_C
PAD_RX2N_C
PAD_RX2P_C
PAD_RXCN_C
PAD_RXCP_C
DDCDC_CK
DDCDC_DA
HOTPLUGC
PAD_CEC
HDMI2HDMI1HDMI3
PAD_I2S_IN_BCK(USB0_OCD)
MSD309PX-LF-V1
PAD_VRP
PAD_VAG
I2S
R4
R5
T6
U6
V6
U5
AD6
AC6
V1
V2
AA6
Y5
AD5
AE5
AB4
AB5
AC3
A6
B5
B6
C6
C1
H6
G6
P5
PAD_LINEIN_L0
PAD_LINEIN_R0
PAD_LINEIN_L1
PAD_LINEIN_R1
PAD_LINEIN_L2
PAD_LINEIN_R2
PAD_LINEIN_L5
PAD_LINEIN_R5
PAD_LINEOUT_L0
PAD_LINEOUT_R0
PAD_LINEOUT_L3
PAD_LINEOUT_R3
PAD_EARPHONE_OUTL
PAD_EARPHONE_OUTR
AVSS_VRM_ADC_DAC
PAD_I2S_OUT_MCK
PAD_I2S_OUT_SD
PAD_I2S_OUT_WS
PAD_I2S_OUT_BCK
PAD_I2S_IN_SD(USB0_CTL)
PAD_I2S_IN_WS
SPDIF
PAD_SPDIF_OUT
R163
10K
R164
10K
GND-D
+3.3V
R165
10K
R166
10K
SPDIF
R167
10K
R168
10K
VGA-LIN
VGA-RIN
YPBPR-LIN
YPBPR-RIN
CVBS1-LIN
CVBS1-RIN
MP3-LIN
MP3-RIN
CVBS-LOUT
CVBS-ROUT
HPAMP-LIN
HPAMP-RIN
Close to 309
C111
C112
2.2u
2.2u
L101
BG1608B121
GND-D
003:E2
MCLK
003:E2
SDIN
003:E2
LRCLK
003:E2
SCLK
002:D3;002:E1
DRAWN BY
APPROVED BY
002:G1
002:G1
002:D1
002:D1
002:D6
002:D6
002:G3
002:G3
002:D4
002:D4
002:G4
002:F4
002:H1
002:G2
002:H1
002:G2
002:H1
002:G2
002:G2
002:G2
002:G2
002:D3
002:D2
002:D3
002:D2
002:D3
002:D2
002:D2
VGA-R_INVGA-R_IN
VGA-G_INVGA-G_IN
VGA-B_INVGA-B_IN
VGA-SOG_IN
VGA-HSYNC
VGA-VSYNC
YPBPR-PR_INYPBPR-PR_IN
YPBPR-Y_INYPBPR-Y_IN
YPBPR-PB_INYPBPR-PB_IN
YPBPR-SOG_IN
M2
PADA_RIN0M
M3
PADA_RIN0P
L2
PADA_GIN0M
L3
PADA_GIN0P
K1
PADA_BIN0M
K3
PADA_BIN0P
K2
PADA_SOGIN0
N4
PAD_HSYNC0
N5
PAD_VSYNC0
R3
PADA_RIN1M
P2
PADA_RIN1P
P3
PADA_GIN1M
N2
PADA_GIN1P
N3
PADA_BIN1M
M1
PADA_BIN1P
N1
PADA_SOGIN1
W6
PAD_HSYNC1
Y6
PAD_VSYNC1
U2
PADA_RIN2M
U3
PADA_RIN2P
T2
PADA_GIN2M
T1
PADA_GIN2P
R1
PADA_BIN2M
R2
PADA_BIN2P
T3
PADA_SOGIN2
V4
PADA_HSYNC2
N101
RGB
MSD309PX-LF-V1
-E
CVBS
PADA_CVBS0
PADA_CVBS1
PADA_CVBS2
PADA_CVBS3
PADA_CVBS4
PADA_CVBS5
PADA_CVBS_OUT1
PADA_CVBS_OUT2
PADA_VCOM
AC5
W4
W5
AA5
W2
W3
V3
AA4
W1
TITLE: DWG NO.
Core & Memory 9232KI5201DL
REV.
Sheet to
XOCECO
XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.
C130
47n
CVBS1_IN
CVBS_OUT
002:D5
R174
V1.0
002:D6
68
GND-D
41
1
001:B5;003:F1;002:G1
001:B4;003:F1;002:G1
2
001:E5;002:A4;002:A6
3
4
001:E5;002:A3;002:A6
5
001:E5;002:A3;002:A4
6
USB-D+
001:B5
USB-D001:B6
UART-RXSTB
001:D6
UART-TX
UART-RX
HDMI1-RX2+001:E4
HDMI1-RX2-001:E4
HDMI1-RX1+001:E4
HDMI1-RX1-001:E4
HDMI1-RX0+001:E4
HDMI1-RX0-001:E4
HDMI1-RXC+001:E5
HDMI1-RXC-001:E4
HDMI-CEC
HDMI1-SCL001:E5
HDMI1-SDA001:E5
1
2
3
GND-D
HDMI1-HP
001:E5
HDMI2-RX2+001:E4
HDMI2-RX2-001:E4
HDMI2-RX1+001:E4
HDMI2-RX1-001:E4
HDMI2-RX0+001:E4
HDMI2-RX0-001:E4
HDMI2-RXC+001:E4
HDMI2-RXC-001:E4
HDMI-CEC
HDMI2-SCL001:E4
HDMI2-SDA001:E4
GND-D
HDMI2-HP
001:E4
HDMI3-RX2+001:E5
HDMI3-RX2-001:E5
HDMI3-RX1+001:E5
HDMI3-RX1-001:E5
HDMI3-RX0+001:E5
HDMI3-RX0-001:E5
HDMI3-RXC+001:E5
HDMI3-RXC-001:E5
HDMI-CEC
HDMI3-SCL001:E5
HDMI3-SDA001:E5
CAT24C02WI
1
A0
2
A1
3
A2
Vss4SDA
GND-D
HDMI3-HP
001:E5
ABCDEFGH
XB08
JY-3541L-01-030
GND-D
GND-D
VCC-VGA
HC1038-15F-3.08
GND-D
HP-DCT-
001:D5
REV.
XOCECO
L
R
G
5
4
3
2
1
XB07
10 15
9
8
7
6
V1.0
14
13
12
11
42
+5V_USB
NA02
CAT24C02WI
A0
A1
A2
Vss4SDA
NA03
CAT24C02WI
1
A0
2
A1
3
A2
Vss4SDA
NA01
Vcc
WP
SCL
+5V-S
RB01
RB03
Vcc
WP
SCL
Vcc
WP
SCL
8
7
6
5
+5V
RB02
8
7
6
5
8
7
6
5
RA01 10K
RA03 33
RA04 33
RA02 0
RB50 5.1
RB51 5.1
FUB01
SMD1206L150THWR
RB47
0
1
2
3
4
5
6
7
CB04
100n
RA05
10
RA06
10
+5V_ARC
RA07
10
RA08
10
RA15 10K
RA17 33
RA18 33
RA16 0
RA09
10
RA10
10
RA19 4.7K
RA20 4.7K
MAX232CSE
C1+
V+
C1C2+
C2VT2OUT
R2IN8R2OUT
MMBD1204
CB01 100n
CB02 100n
CB03 100n
33
33
33
RA11 10K
RA13 33
RA14 33
RA12 0
123
NB01
GND-D
16
Vcc
15
GND
14
T1OUT
13
R1IN
12
R1OUT
11
T1IN
10
T2IN
9
GND-D
DA02
MMBD1204
RA21 4.7K
RA22 4.7K
DA03
MMBD1204
RA23 4.7K
RA24 4.7K
+5V
DA01
GND-D
456
IP4223CZ6
CB09 100n
RS232-TXD
RS232-RXD
+5V
+5V-HDMI1
CA02
100n
GND-D
+5V-HDMI2
+5V
GND-D
+5V-HDMI3
+3.3V
CA01
100n
NB05
+5V-S
RB88
33
RB89
33
RB86
RB87
Option with
MAX232
+3.3V
+3.3V
RA26
CA03
100n
+5V-HDMI3
RA25
1K
CB73
100u
16V
0
0
+5V-HDMI1
RA27
1K
+5V-HDMI2
RA29
1K
1K
RA28
1K
CB74
100n
RA30
1K
RA31
10K
GND-D
JY-3541L-01-030
XB01
L
R
G
GND-D
HDMI1
+5V-HDMI1
RA33
10K
+5V-HDMI2
RA32
10K
GND-D
+5V-HDMI3
RA34
1K
VA01
2SC4081
GND-D
34
XB06
UBA-100/W
2
1
GG
XA03
HDMI
1
2
3
4
5
6
7
8
9
10
11
12
XA01
HDMI
GND-D
GND-D
GND-D
1
3
5
7
9
11
13
15
17
19
13
14
15
16
17
18
19
+5V-HDMI1_DET
001:B4
XA02
HDMI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2
4
6
8
10
12
14
16
18
RA36
1K
VA03
2SC4081
GND-D
HDMI2
RA35
1K
VA02
2SC4081
HDMI3
HDMI1_ARC
002:E3
+5V-HDMI1
+5V-HDMI3
RA45
1K
RA46
2K
GND-D
+5V-HDMI2
CVBS-ROUT
001:F4
CVBS-LOUT
001:F4
001:D5
YPBPR-RIN
001:F4
YPBPR-LIN
001:F4
YPBPR-PR_IN
001:H5
YPBPR-PB_IN
001:H5
YPBPR-SOG_IN
001:H5
YPBPR-Y_IN
001:H5
YPBPR-PB_IN-
YPBPR-PR_IN-
SPDIF
001:F5;002:E1
ARC1_CTL
001:D5
RB06
100
GND-D
RB13
100
GND-D
MUTE_AVOUT
PWR-MUTE
002:G5
CVBS1-RIN
001:F4
CVBS1-LIN
001:F4
CVBS1_IN
001:I4
XB02
RB79
120
RCA-308A-09
XB03
AV13-06-526
AV6-8.4-13A-2
GND-D
XB04
R
W
Y
W2
Y2
R1
W1
Y1 R2
R2
W2
001:B4;003:F1;002:A2
O2
R1
B1
G1
001:B5;003:F1;002:A2
HPAMP-RIN
001:F4
HPAMP-LIN
001:F4
HP-MUTE-
001:D5
+12V
GND-D
CB10
1u
Near MSD309
CB11
1u
001:F5;002:D3
CB22
RB23
47n
33
CB39
RB41
100p
75
CB23
RB24
33
RB25
0
RB26
33
RB33 68
RB34 68
RB35 68
VA05
2SC4081
RB08
12K
1%
RB09
12K
1%
CB31
100n
CB79
10u
100n
CB80
RB32
33
RA41
10K
GND-D
+5V
VA04
2SC4081
GND-D
RB10
39K
1%
RB12
10K
VB06
2SC4081
10u
CB81
GND-D
GND-D
GND-D
RA39
47
RB11
GND-D
1
2
3
4
CB40
100p
CB41
100p
GND-D
GND-D
39K
1%
6
7
8
9
10
CA06
100n
RA40
75
NR
NL
VDD
SHDN
GND
CH1_IN
CH2_IN
CH3_IN
VS+
RB42
75
RB43
75
THS7314D
47n
CB24
1n
CB25
47n
Near MSD309
+3.3V
10K
CB05
180p
CB06
180p
DB05
CD4148WP
DB06
CD4148WP
001:I4
+5V
CB26 47n
CB27 47n
CB28 47n
Near MSD309
RA37
200
RA38
300
GND-D
RA43
1K
CB33
CB43 1u
+5V-AU
CB32
10u
GND-D
LB02
BG1608B121
CB19
1u
CB20
1u
Near MSD309
CB21
47n
RA42
10K
CA05
1u
GND-D
1u
RB19
3K
Near MSD309
GND-D
YPBPR-Y_IN-
001:H5
001:H5
001:H5
RA44
RB07
100K
RB14
100K
+3.3V +3.3V
RB30
4.7K
CVBS_OUT
CB17
180p
GND-D
CB18
180p
GND-D
SPDIF
CA04
NB06
MAX9820
EP
11
GND-D
NB02
CB35
180p
GND-D
CB36
180p
GND-D
CB34
180p
GND-D
1u
OUTR
OUTL
Vss
C1N
C1P
CH1_OUT
CH2_OUT
CH3_OUT
GND
RB15
10K
RB16
12K
RB17
10K
RB18
12K
RB37
10K
RB38
12K
RB39
10K
RB40
12K
RB36
75
5
4
3
2
1
GND-D
CB29
1u
YPBPR-PR
YPBPR-PB
HDMI1_ARC
002:C3
CB16
1u
8
7
6
5
RB77
180
YPBPR-Y
CB15
1u
GND-D
CB82
470u
16V
+5V
G
GND-D
002:E6
AV1-R
002:E6
AV1-L
002:E6
AV1
RB110
002:E4
AV1-R
002:E4
AV1-L
002:E4
AV1
RB78
220
D
VB07
2N7002-T1
S
75
GND-D
GND-D
VGA-VSYNC
VGA-HSYNC
VGA-B_IN
VGA-G_IN
VGA-SOG_IN
VGA-R_IN
GND-D
RB31
4.7K
+5V
RB27
4.7K
DB04
CD4148WP
RB29
4.7K
VGA-LIN
001:F4
VGA-RIN
001:F4
001:D6
ISP_EN
UART-RX
UART-TX
001:H4
001:H4
001:H4
001:H4
001:H4
001:H4
NB03
CAT24C02WI
1
A0
2
A1
3
A2
4
Vss5SDA
RB45
1K
RB44
1K
DB02
CD4148WP
RB28
1K
CD4148WP
2SA1576UB
VB02
CB07
470u
16V
GND-D
CB50
Near MSD309
RB52
33
RB53
33
8
Vcc
7
WP
6
SCL
001:F4
MP3-LIN
001:F4
MP3-RIN
RB49
CB52
200K
3.3n
GND-D
CB47
RB46
3.3n
200K
GND-D
Near MSD309Near MSD309
+5V-AU
CB56
10u
GND-D
RB48
3K
DB03
DRAWN BY
APPROVED BY
1u
CB49
1u
0
RB04
0
2SC4081
RB05
Near MSD309
CB58
100n
VB03
2SC4081
VB04
10KRB54
33RB56 4.7KRB61
33RB57
0RB55
CB85
1u
CB86
1u
RB22
CB53
1u
RB20
CB48
RB21
1u
RB92
10K
VB01
2SC4081
GND-D
PWR-MUTE
002:D5
39K
12K
12K
RB60
470
RB58
39K
470
RB66
4.7KRB62
GND-D
CB54
180p
+3.3V-S
RB67
+5V
GND-D
6
NR
7
NL
8
VDD
9
SHDN
10
GND
RB59
12K
1K
VB05
2SC4081
47nCB59
Near MSD309
47nCB60
1nCB61
47nCB62
VCC-VGA
DB01
MMBD1204
CB65
100n
NB04
MAX9820
EP
11
GND-D
10KRB63
CB57
180p
001:H4
VGA-B_IN-
001:H4
VGA-G_IN-
001:H4
VGA-R_IN-
VGA-SCL
VGA-SDA
100RB68
RB69 100
33RB70
33RB71
33RB73
OUTR
OUTL
Vss
C1N
C1P
0RB72
10KRB64
RB65
12K
Close to MSD309
RB8175RB8375RB85
75
5
4
3
2
1
1u
CB38
GND-D
22K
1u
CB6647n
CB6747n
CB6847n
+3.3V
CB37
RB82RB80
22K
RB84
1K
GND-D
RB7468
RB7568
RB7668
XB05 ST-113
L
G2
R
G5
TITLE: DWG NO.
AV Interface 9232KI5201DL
Sheet to
XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.
X601
TJC3S-13A
13
12
+5V-S
11
1
Large Size
R605 FOR
1.5A
10
9
8
7
6
5
4
3
GND-D
2
1
+24V
2
+12V
L603
STPB3216-380PT
PWR_ON/OFF
003:A3;003:A4;003:A2;003:B6
3
+12V
L601
STPB3216-380PT
PWR_ON/OFF
003:A2;003:A4;003:A2;003:B6
4
+12V L614
STPB3216-380PT
PWR_ON/OFF
003:A2;003:A3;003:A2;003:B6
5
+5V-S
C643
100u
16V
+5V
6
+3.3V
C641
220u
16V
C644
100n
D605
1N4001
3
GND-D
ABCDEFGH
If use PWM control panel,
then del C612,C721 and C614
C721
C614
R611
100n
2.2K
R608
10K
R614
2.2K
GND-D
+5V-S
R613
1K
R615
10K
PWR_ON/OFF
003:A2;003:A3;003:A4;003:B6
7
EN
8
SS
C617
100n
2
IN
7
EN
8
SS
GND4
4
C611
100n
GND-D
IN
7
EN
8
SS
GND
4
C601
100n
GND-D
+3.3V-S
400mA
C652
C649
100u
100n
16V
+3.3V
150mA+225mA+...
C653
C650
220u
100n
16V
390
390
R710
R711
V602
1K
R610
100K
R607
100K
C626
10u
+5V-S
+5V
C605
220u
16V
R605
0
PWR_ON/OFF
C610
100n
GND-D
C609
220u
16V
C603
220u
16V
C623
10u
AS1117-3V3
IN
C646
100n
GND-D
N606
AZ1117-3.3
IN2OUT
GND
1
GND-D
+2.5V
C648
100n
C606
220u
16V
R709
2.2K
C612
10u
+12V
2.5A
C604
220u
16V
2SC4081
N608
GND
225mA
C651
220u
16V
100u
16V
R603
C613
10u
C608
10u
R602
100K
OUT
+5V
+3.3V-S
R617
1K
R621
10K
V603
2SC4081
GND-D
+5V
+3.3V
R618
1K
R625
R622
1K
10K
V604
2SC4081
+3.3V-S
R619
1K
GND-D
2
IN
MP1482-18V
GND
4
GND-D
N601
MP2307
C619
1n
2
N603
MP2309
C602
100p
390
R712
R626
R623
1K
10K
V605
2SC4081
C627
100n
1
BS
N602
SW
FB
COMP
6
C625
C622
4.7n
22n
R628
12K
C621
100n
1
BS
3
SW
5
FB
COMP
6
C620
22n
R620
30K
100n
C624
1
BS
3
SW
5
FB
COMP
6
C607
39n
R601
1.2K
PWR_ON/OFF
003:A2;003:A3;003:A4;003:A2
C658
C645
220u
100n
16V
+5V L615
STPB3216-380PT
390
R713
R624
1K
OPC_OUT
BL_PWM
001:B4;004:B5
PWR_SW
001:D6
H:ON
L:OFF
3
D602
SK34A
5
L607
NR8040T100M
R629
45.3K
1%
R630
10K
1%
D604
SK34A
L608
NR6045T220M
+5V_TUNER
16V
BL_SW-
H:OFF
L:ON
001:D6
004:B5
L610
NR6045T150M
R633
4.3K
1%
R634
10K
1%
C632
10u
10V
R632
10K
1%
R631
10K
1%
GND-D
10K
R652
3
100n
C711
100u
C710
+1.2V-Core
C638
C635
10u
470u
16V
C722
10u
10V
110mA+300mA
+1.8V-DDR2
C629
C628
10u
10u
+24V
R716 0
R715 0
10K
R704
C718
R653
4.7K
V611
2SC4081
GND-D
N612
AZ1117-3.3
IN2OUT
GND
1
GND-D
+5V-S
X602
+3.3V-S
1
2
3
GND-D
1151mA
+5V-USB
Min:100mA
Max:2500mA
For USB and 5V TCON
Use 1482 for Big Size
C633
220u
16V
C630
10u
+24V-AMP
D
S
100n
V612
APM2315A
For Small
Size Power
16V
CV37
1000u
G
35V
C723
100n
+3.3V_TUNER2
370mA for Nutune
100n
C713
100u
C712
2-3: Common Key,R639=4.7K
1-3: Touch Key,R639=5.6K 1%
R639
5.6K
1%
C639
100n
GND-D
CV15
100n
C654
100n
KEY
001:B4;003:H4
+1.2V-Core
+2.5V
L612
BG1608B121
+3.3V-S
L613
BG1608B121
GND-D
+3.3V
+1.8V-DDR2
105mA
C655
2.2u
GND-D
RV32
47K
1151mA
E22
F22
E21
F21
G21
H21
E20
F20
G20
G22
H20
J20
J21
225mA
M8
M9
N8
N9
R9
P8
P9
T8
U8
E9
E10
F9
F10
G9
G10
H9
H10
K9
J9
127mA
E19
F19
G18
E17
E18
F17
F18
G17
G16
H16
H17
J16
J17
L10
N19
M19
L19
K19
N20
M20
L20
K20
N21
M21
L21
K21
N22
M22
L22
K22
J22
H22
U18
T18
R18
P18
N18
M18
L18
K18
TJC10S-07A
X604
1
2
3
4
5
SDA
6
SCL
7
GND-D
-F
N101
VDDC1.2V
VDDC1.2V
VDDC1.2V_3
VDDC1.2V_4
VDDC1.2V_5
VDDC1.2V_6
VDDC1.2V_7
VDDC1.2V_8
VDDC1.2V_9
VDDC1.2V_10
DVDD_MIUA
DVDD_MIUB
AVDD1P2
AVDD2P5_ADC
AVDD2P5_ADC
AVDD25_REF
AVDD25_REF
AVDD_AU25
AVDD25_MOD
AVDD25_MOD
AVDD25_PGA
AVSS_PGA
AVDD_DVI
AVDD_DVI_E9
AVDD_DVI
AVDD_DVI
AVDD_DVI
AVDD_DVI
AVDD_DMPLL
AVDD3P3_ADC
AVDD3P3_ADC
AVDD_AU33
AVDD_EAR33
VDDP
VDDP
AVDD_LPLL_MEMPLL
AVDD_DDRA_E17
AVDD_DDRA_E18
AVDD_DDRA_F17
AVDD_DDRA_F18
AVDD_DDRA_G17
AVDD_DDRB_G16
AVDD_DDRB_H16
AVDD_DDRB_H17
AVDD_DDRB_J16
AVDD_DDRB_J17
DVDD_NODIE
GND_104
GND_105
GND_106
GND_107
GND_108
GND_109
GND_110
GND_111
GND_112
GND_113
GND_116
GND_117
GND_118
GND_119
GND_120
GND_121
GND_122
GND_123
GND_124
GND_125
GND_126
GND_127
GND_128
GND_129
GND_130
GND_131
MSD309PX-LF-V1
STB:6.6mA
NOR:195mA
or 380mA?
R642
+5V-S
2.2K
10K
+5V-S
+3.3V-S
R645
1K
R648
R647
1K
10K
V607
2SC4081
GND-D
R643
1K
+3.3V
R646
39p
R644
2.2K
GND_132
GND_133
GND_134
GND_135
GND_136
GND_137
GND_85
GND_86
GND_87
GND_88
GND_89
GND_90
GND_91
GND_92
GND_93
GND_94
GND_95
GND_96
GND_97
GND_98
GND_99
GND_100
GND_101
GND_102
GND_103
C647
GND-D
001:A6;001:B5;003:E2;004:B5
SDA
SCL
001:A6;001:B5;003:E3;004:B5
AC2
GND
AE1
GND
Y10
GND
V7
GND
W7
GND
V8
GND
W8
GND
V9
GND
W9
GND
J10
GND
K10
GND
M10
GND
N10
GND
P10
GND
R10
GND
T10
GND
U10
GND
V10
GND
W10
GND
D11
GND
G11
GND
H11
GND
J11
GND
K11
GND
L11
GND
M11
GND
N11
GND
P11
GND
R11
GND
T11
GND
U11
GND
V11
GND
W11
GND
D12
GND
E12
GND
F12
GND
G12
GND
H12
GND
J12
GND
K12
GND
L12
GND
M12
GND
N12
GND
P12
GND
R12
GND
T12
GND
U12
GND
V12
GND
W12
GND
D13
GND
E13
GND
F13
GND
H13
GND
J13
GND
K13
GND
L13
GND
M13
GND
N13
GND
P13
GND
R13
GND
T13
GND
U13
GND
D14
GND
E14
GND
F14
GND
G14
GND
H14
GND
J14
GND
K14
GND
L14
GND
M14
GND
N14
GND
P14
GND
R14
GND
T14
GND
U14
GND
D15
GND
E15
GND
F15
GND
G15
GND
H15
GND
J15
GND
K15
GND
L15
GND
M15
N15
P15
R15
T15
U15
U16
T16
R16
P16
N16
M16
L16
K16
F16
E16
D16
K17
L17
M17
N17
P17
R17
T17
U17
GND-DGND-D
1-4: Common IR
1-7: Intell IR
LED 001:B4
IR
001:B5
MCLK
001:F5
001:F5
LRCLK
001:F5
SCLK
001:F5
SDIN
SDA
001:A6;001:B5;003:D1;004:B5
RESET-AMP
001:D5
STB-AMP
001:D5
+12V
RV01
4.7K
DV02
CD4148WP
RV14
4.7K
GND-D
SCL
DV03
CD4148WP
+5V
RV20
1K
CD4148WP
2SA1576UB
VV01
CV01
470u
16V
GND-D
+1.2V-Core
+3.3V-S +1.8V-DDR2
GND-D GND-D
+1.2V-Core +3.3V
+3.3V-S +1.8V-DDR2 +2.5V
GND-D GND-D
NC
RV11
DV01
100n
C656
100n
C657
+3.3V
BG1608B121
RV02
10K
RV03
10K
GND-D
1K
CV08
100n
GND-D
100n
C666
100n
C667
TJC10-04A
LV01
RV05
33
33
33
+5V
RV19
47K
CV02
100n
RV04
3K
C659
100n
100n
C668
100n
C669
X603
1
2
3
4
GND-D
33
C660
100n
BOT
100n
C670
R686
GND-D
RV12
0
RV13
10K
GND-D
RV06
RV07
RV08
RV0933
RV1033
RV21
10K
GND-D
VV03
2SC4081
10K
RV17
+3.3V
GND-DGND-D
GND-DGND-D
100n
C671
+3.3V-S
0
R637
33
R638
33
+3.3VA
CV03
10u
GND-S
RV18
18.2K
CV19
30p
GND-D
+5V
GND-D
C662
100n
C661
100n
100n
C672
100n
C673
CV05
4.7u
GND-D
100n
C663
100n
GND-D
CV20
30p
C664
100n
CV04
100n
C674
100n
CV06
100n
CV07
100n
DV04
CD4148WP
C665
100n
100n
C676
C675
UART-RX
001:B4;002:A2;002:G1
UART-TX
001:B5;002:A2;002:G1
CV09
4.7n
47n
CV10
11
12
AVDD
A_SEL
MCLK
OSC_RES
DVSSO
VR_DIG
PDN
LRCLK
SCLK
SDIN
SDA
SCL
+3.3VA
CV11
10u
16V
25
VR_ANA
RESET26STEST
GND-D
13
14
15
16
17
18
19
20
21
22
23
24
GND-D
USB_CTL
001:D6
ON
PNPWR_SW
001:D6
GND-D
GND-S
CV13
4.7n
470
RV23
CV14 47n
10
PLL_FLTM
PLL_FLTP
DVDD
27
28
CV12
100n
+24V-AMP
CV16
100n
R693
1K
OFF
R604
1K
RV24
9
AVSS
DVSS
GND-D
+3.3V
+3.3V
470
29
8
PBTL
GND
R695
10K
R606
10K
7
OC_ADJ
GND-D
TAS5711
NV01
AGND
30
CV17
100n
CV18
1n
RV26
RV27
100
22K
2.2n
CV25
1u
CV26
CV22
39n
6
31
CV21
5
SSTIMER
GVDD_OUT
GVDD+OUT
VREG
32
1u
4
33
3
BST_A
BST_D
34
PVDD_A_3
PVDD_D_34
35
GND-D
CV24
39n
+3.3V
R694
R696
1K
10K
V608
2SC4081
GND-D
+12V
STPB3216-380PT
+5V-USB
+3.3V
R612
V601
2SC4081
GND-D
1K
STPB3216-380PT
R616
10K
DRAWN BY
APPROVED BY
GND-D
1
2
OUT_A
PVDD_A_2
PGND_AB_48
PGND_AB_47
PVDD_B_45
PVDD_B_44
BST_B
BST_C
PVDD_C_41
PVDD_C_40
PGND_CD_38
PGND_CD_37
PVDD_D3_5
OUT_D
36
RV35
3K
GND-D
C714
10u
GND-D
L604
L605
C678
10u
GND-D
OUT_B
OUT_C
10K
10K
R650
V609
2SC4081
R697
V606
2SC4081
CV27
48
47
46
45
44
43
42
41
40
39
38
37
GND-D
R698
4.7K
R649
4.7K
NR8040T220M
1n
GND-D
1n
GND-D
+3.3V-S
2
100n
100n
GND-D
+24V-AMP
CV35
100n
CV36
100n
R714
4.7K
R700
R706
C715
C677
RV30
18
CV38
330p
+24V-AMP
330
0
1n
CV29
RV36
+5V-USB
+24V-AMP
CV32
100n
GND-D
GND-D
CV28
39n
CV33
CV34
39n
3K
X610
1
47K
R699
R627
47K
TITLE: DWG NO.
InternalInterface
POWER & Audio AMP
LV02
22uH
CV42
1u
GND-D
+24V-AMP
LV03
NR8040T220M
22uH
RV31
18
CV41
330p
GND-D
+5V
R718
C724
10K
100n
R719
4.7K
R717
10K
V614
2SC4081
GND-D
R708
0
R707
0
+5V-S +3.3V-S
330
Common Key
GND-D
R701
V610
2SC4081
KEY
001:B4;003:C1
R702
4.7K
GND-D
C636
100n
N605
AO4803A
1
S2
2
G2
3
S1
4
G1
C716
100n
REV.
Sheet to
XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.
+24V-AMP
CV30
RV28
220u
10K
25V
CV31
RV29
220u
10K
25V
GND-D
CV39
RV33
220u
10K
25V
CV40
RV34
220u
10K
25V
GND-D
CV43
1u
GND-D
+5V-AU
R705
0
For Audio Out
G
+5V_USB
8
7
6
5
D
C725
100n
VDD-P
<100mA
GND-D
S
APM2315A
1K
R703
D2_8
D2_7
D1_6
D1_5
V613
9232KI5201DL
V1.0
XOCECO
C719
100n
XV01
1
2
3
4
43
ABCDEFGH
C242
1u
41
V145
GND-D
GND-D
NC_40
C256
100n
+3.3V_TUNER2
C248
100n
38
39
40
Reset
NC_39
VDDA_38
R234
0
JUMPER
GND-D
IF_N
004:D1
IF_P
004:D1
AGC_TUN 004:D3
JUMPER
0
R236
R229
37
GND_36
SDA
SCL
VDDD_33
ExtRef
X1
GND_30
X2
AddrSel
GPIO1
VDDC_26
GPIO2
+1.8V_TUNER
4.7K
36
35
34
33
32
31
30
29
28
27
26
25
GND-D
R230
100
C249
100n
GND-D
C253
30p
C251
GND-D
GND-D
G201
31.875MHz
C254
C250
30p
30p
+1.8V_TUNER
C252
100n
GND-D
+3.3V_TUNER3
R245
0
R246
0
+1.8V_TUNER
C255
30p
100n
+3.3V_TUNER2
SYS_RESET
004:B3
SDA_T
SCL_T
004:D2
004:D2
@pinCo1@pinCo
CS0603-R27J-S
+1.8V_TUNER
+1.8V_TUNER
+3.3V_TUNER2
+1.8V_TUNER
+3.3V_TUNER2
C225
C226
56p
L202
270nH
C232
120p
R237
JUMPER
C227
100n
GND-D
39p
L204
390nH
CS0603-R39J-S
+3.3V_TUNER2
C233
100n
R243
0
0
C229
C228
100n
100n
GND-D
GND-D
L203
12nH
CS0603-12NJ-S
GND-D
C234
100n
R233
0
JUMPER
100n
C231
100n
GND-D
+3.3V_TUNER2
C230
1n
GND-D
L205
820nH
GND-D
C235
GND-D
C243
100n
1
2
3
4
5
6
7
8
9
10
11
12
GND-D
GND-D
R225
46
GND_46
GND
C245
100n
4.99K
45
Rext
VDDA_45
C246
100n
GND-D
R226
1K
42
43
44
VDDC_42
VDDC_43
N613
XC5200C
R244
0
+3.3V_TUNER2
C247
100n
R241
0
1n
C241
47
48
VDDC_47
VDDA_48
VDDA_1
IN1
GND_3
GND_4
GND_5
ExtChoke
GND_7
GND-D
VDDA_8
VDDA_9
NC_10
NC_11
VDDC_12
VDDC_1314VDDA_1415VAGC16VIF17VDDA_1718SIF19GND_1920VDDC_2021VDDA_2122GND_2223GPIO324TestMode
13
+3.3V_TUNER2
C244
100n
GND-D
GND-D
N101
-B
MSD309PX-LF-V1
1
2
3
PCMCIA TS1
W21
PAD_PCM_D[0]
U21
PAD_PCM_D[1]
U19
PAD_PCM_D[2]
AD12
PAD_PCM_D[3]
AC12
PAD_PCM_D[4]
AD13
PAD_PCM_D[5]
Y12
PAD_PCM_D[6]
AA11
PAD_PCM_D[7]
Y24
PAD_PCM_A[0]
Y22
PAD_PCM_A[1]
AB22
PAD_PCM_A[2]
AA22
PAD_PCM_A[3]
AA20
PAD_PCM_A[4]
Y21
PAD_PCM_A[5]
AA18
PAD_PCM_A[6]
AA19
PAD_PCM_A[7]
AA16
PAD_PCM_A[8]
AA14
PAD_PCM_A[9]
AA12
PAD_PCM_A[10]
Y15
PAD_PCM_A[11]
AA17
PAD_PCM_A[12]
AA15
PAD_PCM_A[13]
AE14
PAD_PCM_A[14]
Y20
PAD_PCM_RESET
AD16
PAD_PCM_IRQA_N
Y13
PAD_PCM_OE_N
Y14
PAD_PCM_IORD_N
AA13
PAD_PCM_CE_N
AC14
PAD_PCM_WE_N
AB23
PAD_PCM_CD_N
AB20
PAD_PCM_WAIT_N
AB14
PAD_PCM_IOWR_N
AA21
PAD-PCM_REG_N
Y25
PAD_PCM2_CE_N
NAND FLASH
T21
PAD_PF_ALE
T19
PAD_PF_AD[15]
P21
PAD_PF_CE0Z
P20
PAD_PF_CE1Z
R20
PAD_PF_OEZ
T20
PAD_PF_WEZ
P19
PAD_F_RBZ
PAD_TS1_D[0]
PAD_TS1_D[1]
PAD_TS1_D[2]
PAD_TS1_D[3]
PAD_TS1_D[4]
PAD_TS1_D[5]
PAD_TS1_D[6]
PAD_TS1_D[7]
PAD_TS1_CLK
PAD_TS1_VLD
PAD_TS1_SYNC
TS0
PAD_TS0_D[0]
PAD_TS0_D[1]
PAD_TS0_D[2]
PAD_TS0_D[3]
PAD_TS0_D[4]
PAD_TS0_D[5]
PAD_TS0_D[6]
PAD_TS0_D[7]
PAD_TS0_CLK
PAD_TS0_VLD
PAD_TS0_SYNC
FRONT END
PAD_IP
PAD_IM
PAD_QP
PAD_QM
PAD_VIFP
PAD_VIFM
PAD_SIFP
PAD_SIFM
PAD_IFAGC
PAD_RFAGC_TAGC
PAD_TGPIO0(RF_AGC_CTRL)
PAD_TGPIO1(DEMOD_RESET)
PAD_TGPIO2(TUNER_SCL)
PAD_TGPIO3(TUNER_SDA)
Y16
AD14
AD15
AC15
AC16
Y17
AB17
AB19
Y18
AE16
AB16
U20
V20
R19
AE13
AC13
Y11
AB11
AB13
Y19
Y23
W20
AA3
AA2
Y3
Y2
AB1
AA1
AB2
AB3
AD3
AE3
AC4
AD2
AD4
AE4
C219
C220
R413
0
R416 0
100n
100n
R231
R232
DIF_P
004:C1
DIF_M
004:C1
2.2K
2.2K
GND-D
IF_AGC 004:C3
SYS_RESET
T_SCL
T_SDA
004:H1
004:C2
004:C2
DIF_P
004:B2
DIF_M
004:B2
004:B3
004:B3
C203
C204
Close to 309
T_SDA
T_SCL
IF_AGC
004:B3
100n
100n
R205
100
R206
100
R204
R203
4.7K
4.7K
+5V_TUNER
C257
10u
NC
C206
GND-D
100p
L201
C205
STLI1608_R12KT
150p
C207
100p
GND-D
NC
R240
0
R238
0
R239
0
+5V_TUNER
R207
10K
Close to 309
+3.3V_TUNER2
GND-DGND-D
+3.3V_TUNER2
+3.3V_TUNER3
+1.8V_TUNER0
C258
10u
R210
100
R211
100
R208
10K
GND-D
C210
22n
GND-D
C259
10u
IF_P
IF_N
004:H2
SDA_T
SCL_T
004:H2
AGC_TUN
004:G3
004:G3
004:G3
+3.3V_TUNER2
C237
100u
16V
C238
100n
N203
AS1117-1V8
IN
OUT
GND
GND-D
+1.8V_TUNER0
C240
C239
220u
100n
16V
R242
0
X201
IF-10S
GND
GND-D
+1.8V_TUNER
C260
C261
10u
100n
GND-D
VDD-P
4
VDD-P
RXO0-001:D4;004:E6
RXO1-001:D4;004:E6
RXO2-001:D4;004:E5
+3.3V
SCL001:A6;001:B5;003:D1;003:E3
OPC_OUT003:B1
5
001:D6
001:D6
SDA001:A6;001:B5;003:D1;003:E2
BL_PWM001:B4;003:B1
LVDS_IO1
LVDS_IO2
R403 0
R404 0
R405 0
R406 0
R407
R408 0
R409
R410 0
GND-D
R411 0
R412 0
10K
10K
RXOC-001:D4;004:E5
RXO3-001:D4;004:E5
RXO4-001:D4
RXE0-001:D4
RXE1-001:D4
RXE2-001:D4
RXEC-001:D4
RXE3-001:D4
RXE4-001:D5
X401
PHB-2x20-2.0
1
1
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
171818
19
19
21
21
23
232424
25
25
27
272828
29
293030
31
313232
33
333434
35
353636
37
373838
39
394040
VDD-P
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
20
20
22
22
26
26
GND-D
RXO0+
RXO1+
RXO2+
RXOC+
RXO3+
RXO4+ 001:D4
RXE0+ 001:D4
RXE1+ 001:D4
RXE2+ 001:D4
RXEC+ 001:D4
RXE3+
RXE4+
K401
001:D4;004:E6
001:D4;004:E6
001:D4;004:E5
001:D4;004:E5
001:D4;004:E5
001:D4
001:D4
001:D4;004:D5
001:D4;004:D5
001:D4;004:D5
001:D4;004:D5
001:D4;004:D5
RXO3+
RXO3-001:D4;004:C5
RXOC+
RXOC-001:D4;004:C5
RXO2+
RXO2-001:D4;004:C5
RXO1+
RXO1-001:D4;004:C5
RXO0+
RXO0-001:D4;004:C5
6
GND-D
X402
FPC1.0-SMT11-30WX-1H
30
30
29
29
28
28
27
27
26
26
25
25
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
DRAWN BY
APPROVED BY
TITLE: DWG NO.
Tuner & Demo 9232KI5201DL
REV.
V1.0
Sheet to
XOCECO
XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.
44
Power board
APPENDIX-A: Main assembly 9246KI5212 LCD-46XZ11F
NAME NO. MAIN COMPONENT AND IT'S NO.
Main
processing
board
IR board XI635KI01002
Key board XI635KS00401
Power board XI6MW0032010
Remote control XI6010900802
Panel XI5203468501 V460H1-L09
XI6KI01401B0
N101
N102,N106
N613
NV01
RC-908-0A（RC-S071）
MSD309PX-LF-SV (5270309003)
NT5TU32M16DG_AC(5273216001)
XC5200C (5275200002)
TAS5711 ( 5275711001)
APPENDIX-B: Exploded view (LCD-46XZ11F)
PART LIST OF EXPLODED VIEW
REF.No. DESCRIPION
1 Front cabinet assembly
2
3
4 Power switch
5
6 Back cover assembly
7
8
9
10 Interface baffle (down)
11 Main board assembly
12 Interface baffle (right)
13
14
15
16
17
Display panel
Key board assembly
Wall mounting bracket (left)
Pedestal assembly
Standing pole
Power board assembly
Panel holder assembly
wall mounting bracket (right)
Sound box assembly
IR assembly
Light-guided pole
Note: Design and specification are subject to change without notice.
PART LIST
LCD-46XZ11F 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
18
19
20
XI6646524060
XI5203468501
XI635KS00401
XI5293000060
XI58A0090000
XI674652V040
XI6151215000
XI58D0029510
XI6MW0032010
XI5810V72200
XI6KI01401B0
XI5810P72110
XI6153376000
XI58A0089900
XI6170835000
XI635KI01002
XI570031901D
XI6010900802
XI5944039510
XI60Z0000762
Front cabinet assembly 1
Display panel
Key board assembly
Power switch 1
Wall mounting bracket (left)
Back cover assembly 1
Pedestal assembly
Standing pole
Power board assembly
Interface baffle (down) 1
Main board assembly 1
Interface baffle (right) 1
Panel holder assembly
wall mounting bracket (right)
Sound box assembly
IR assembly
Light-guided pole
Remote control
User manual
Backlight board
1 V460H1 L09
1
1
1
1
1
1
1
1
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.
Appendix: Installing the Stand
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:
Stand
column
Locating grooves
Stand
column
Locators
Stand base
Secure with screws
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.
3. Align the stand base with the TV, move the stand base
gently until the locators on the stand column align with
the locating grooves on the stand. And align the holes in
the stand with the holes in the stand column, then secure
the stand to the column with provided screws.
To remove the stand from the TV, just detach the
screws from the stand base.
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 with different 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 center
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
August 2011
Loading...