Sanyo 32XR10FH, LED-32XR10FH Schematic

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FILE NO.
SERVICE MANUAL
LED-LCD TV
LED-32XR10FH
PRODUCT CODE No.
PRODUCT CODE No. 1 682 349 48: PAL-BG(TV) DTV
REFERENCE No.:SM0915101
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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
Installing the Stand or wall-mount bracket
Wall mounting instructions
3
5
13
17
19
20
29
30
33
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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 LED
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 L 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 inst or extrusion, collision lest mishap should result.
2.9 As most of the circ to pay attention to anti statics. Before servicing ensure full grounding for all the parts that have to be grounded.
2.10 There are lots of connection wires between part moving the set please take care not to touch or scratch them. Once they are damaged the screen
alling LED please don’t subject the LED components to bending, twisting
uitry in LED TV set is composed of CMOS integrated circuits, it’s necessary
ED screen is 700-825V. Be sure to take proper measures in
LED TV make sure to take anti static measure and
s behind the LED screen. When servicing or
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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 LED 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 LED 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.
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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 specified by Product Specification, connect power board, main/data processing board, IR/light sensor board, key board and backlight board correctly, then switch on main power and press key “
” to turn on the TV set.
a) Test each pin voltage of socket X401 (< 26” models) and 13-pin power socket X601 ( 26”
models) in turn, please refer voltage of CCFL to Table 1, refer voltage of LED to Table 2:
Pin 1 2 3 4 5 6
Vol. 2.5 V 0 5 V±5% 0 5 V±5% N.C. 0 12 V±5% 0 2.0 V 2.5 V
Table 1 Each pin voltage of 13-pin power socket for CCFL models
78 910
11 12 13
Table 2 Each pin voltage of 13-pin power socket for LED models
1
Pin 1 2 3
Vol. 2.5 V 2.0 V 0 12 V±5% 0 N.C. 5 V±5% 0 5 V±5% 0 2.5 V
b) Test each pin voltage of 5-pin power socket X606 in turn ( 26” models), please refer voltage
to Table 3:
Pin
Vol. 24 V±5% 0
Table 3 Each pin voltage of 5-pin power socket
12 345
45 67
8 9
0
11
1
13
2
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3.2 Alignment flow chart shown as Fig. 1
Check if EDID, HDCP KEY, FLASH have been burned?
Combination alignment for general assembly
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 composite AV signal, check if AV functions are normal?
Input component signal YPbPr, check if YPbPr functions are normal?
Input RGB signal, check if display and other functions are normal - analog parameters control, H/V center, etc.?
Input digital HDMI signal, check if display and other functions are
normal - analog parameters control, H/V center, etc.?
Insert USBcheck its functions.
Other functions checkup, such as LCN, OTA, etc.
White balance alignment
Setup before shipment
Accessories checkup and packing
Fig. 1 Alignment flow chart
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4 Alignment instructions
4.1 Unit adjustment
4.1.1 According to the wiring specified by Product Specification, connect power board, main/data processing board, IR/light sensor board, key board and backlight board correctly, then switch on main power and press key “
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 the item of factory menu;
c) Press keys “” and “” to change the value when cursor is moved onto one item;
d) Press key “OK” to enter into the inferior factory menu from current menu page;
e) Press key “MENU” to exit current menu to its superior factory menu;
f) Press key EXIT” to exit factory menu in any case;
g) Factory menu item: ADC ADJUST, for ADC calibration of RGB and YP
h) Factory menu item: W/B ADJUST, for white balance adjustment;
i) 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;
j) 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 D-SUB port while connecting to ISP device;
OFF”: Normal DDC functions of D-SUB port will recover;
k) 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;
l) Factory menu item: Fac. Channel Preset., 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)are distributed to Australia programs DVB-T; original
preset digital programs will not change along with the modification of central signal, so please
operate relevant item of menu “Channel” to search programs;
m) Factory menu item: Shipment, all analog & digital programs for factory adjustment will be
cleared out first, then customer channels will be preset according to order requirements; the item
must be executed before shipment to clear out channels for factory adjustment;
n) 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 TV set again;
OFF”: RS232 functions of some engineering machines can match design specifications;
ON”: It is convenient for design tools to debug the software;
o) Factory menu item: Backlight, for adjusting brightness of backlight; test voltage of 13-pin
power socket while adjusting the item to make it greater than PWM voltage corresponding to
mixture brightness described by panel specification; the item need not adjustment for it has been
preset by software;
p) Factory menu item: Other Setting->SSC ADJUST, for expanded spectrum adjustment; the
item need not adjustment for it has been preset by software;
” to turn on the TV set, check if the display is normal.
BPR
;
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q) 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;
r) Factory menu item: Software Update, for software upgrade from USB port; at any channel,
insert USB memory device, select option “YES”, software will auto-search file “MERGE.bin” in
USB memory device to begin upgrade; please execute item “EEPROM Init” before adjustment
2
again, for old data still remain in E
4.1.3 ADC calibration of analog component YPbPr
a) Switch to analog component YPbPr channel;
b) Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;
c) Move cursor to item “ADC ADJUST” and press key “OK” to enter into inferior factory menu; d) Input analog component Y/Pb/Pr signalVG848 Timing 972(1080i), Pattern 918(8 Color & 16
Grey)); move cursor to item “MODE,press keys “▲” and “” to select item “YPbPrthen
move cursor to item “AUTO ADC” and press key “OK” to begin auto-adjustment until prompt
Success” displays which means successful auto-calibration;
4.1.4 ADC calibration of analog RGB
a) Switch to analog RGB channel;
b) Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;
c) Move cursor to item “ADC ADJUST” and press key “OK” to enter into inferior factory menu; d) Input analog RGB signalVG848: Timing 8561024×768/60 Hz, Pattern 914(Color Temp.));
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 prompt “Success”
displays which means successful auto-calibration.
4.2 White balance adjustment”
Unless specified by customer: a)
26” models:
Default color temperature “Cool” is 10000K and its chromatic coordinates is (280, 288); color
temperature “Normal” is 8000K and its chromatic coordinates is (295, 305); color temperature
Warm” is 6500K and its chromatic coordinates is (323, 329);
b) 26” models:
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 Adjustment procedure
TV set should be working over 30 mins to be in stabler state before white balance adjustment; Use
white balance apparatus CA-210 and switch to its BBY channel;
a) Switch to HDMI1channel;
b) Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;
c) Move cursor to item “W/B ADJUST” and press key “OK” to enter into inferior factory menu; d) Input HDMI signal (VG-848 Timing:856(1024×768/60 Hz)Pattern:921(Gray 16 step(H)); move
cursor to item “MODE”, press keys “” and “” to select item “HDMI1” or other HDMI channels,
then move cursor to item “Tem per..
e) Fix item “G-GAIN”, adjust items “R-GAIN, B-GAIN” to set chromatic coordinates of 13
the value of temperature “Normal”;
PROM after software upgrade.
” and press keys “” and “” to select item “Normal”;
th
scale as
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f) Fix item “G-OFFSET”, adjust items “R-OFFSET, B-OFFSET” to set chromatic coordinates of 4
th
scale as the value of temperature “Normal”;
g) During temperature “Normal” adjustment , make sure that chromatic coordinates errors of bright
scale are (x±10, y±15) and chromatic coordinates errors of dark scale are (x±10,y±25);
h) Move cursor to item “COPY ALL” again to copy data of white balance to other channels;
i) Check if chromatic coordinates of “Cool” and “Warm” meet the requirements or not, if not, adjust
items “R-GAIN/B-GAIN/R-OFFSET/B-OFFSET” to meet them:
Cool”: chromatic coordinates errors of bright scale are (x±5, y±15), chromatic coordinates
errors of dark scale are (x±8, y±30);
Warm”: chromatic coordinates errors of bright & dark scales are both (x±10, y±10);
j) Check if chromatic coordinates of other channels meet the requirements, if not, adjust them
respectively;
k) Check white balance of each channel by eye, check if the picture is normal;
l) 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.
5 Functions checkup
5.1 Analog & digital TV functions
Input central signal to RF port, enter into menu “CHANNEL”, then search channels automatically,
check if there is any omitted channel, check if the output of speakers and the picture are normal.
5.2 Composite video of AV port
Input composite video signal to AV port, check if the picture and the sound are normal under the
circumstances of power on/off, switching channel and format, etc.
5.3 Analog component YPbPr/YCbCr port
Input analog YP
signal from VG848 signal generator with YPBPR formats listed as Table 4
BPR
respectively, check if the picture and the sound are normal under the circumstances of power-on/off,
switching channel and format, etc.
Table 4 YP
No.
1 720×480 15.734/15.75 59.94/60 13.5/13.514
2 720×576 15.625 50 13.5 576i (PAL, PAL-N, SECAM)
3 720×480 31.469/31.5 59.94/60 27/27.027 480p
4 720×576 31.25 50 27 576p
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)
Definition
H. - fre.(kHz) V. – fre.(Hz)
signal formats
BPR
Dot pulse fre.
MHz
Note
480i
(NTSC, NTSC4.43,PAL60,PAL-M)
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7 1920×1080 28.125 50 74.25 1080i (50i)
8 1920×1080 33.75 59.94/60 74.176/74.25 1080i (59.94i/60i)
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)
5.4 Analog R, G, B port
Input analog RGB signal from VG-848 signal generator to VGA port with VGA signal formats listed in
Table 5 respectively, check if the display and the sound are normal under the circumstances of
power-on/off, switching channel and format, etc. if there is any H/V offset, enter into main menu and select
items “PICTURE”->“Screen”->“Auto Ajust” in turn to make calibration automatically;
Table 5 Analog RGB 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 WXGA+
18 1400×1050 65.22 60 122.61 SXGA+
19 1680×1050 65.3 60 146.25 WSXGA+
20 1920×1080 67.5 60 148.5
H. - fre.(kHz) V. – fre.(Hz) Dot pulse fre.(MHz)
5.5 Digital HDMI port
Input HDMI signal from VG849 signal generator with the formats listed in Table 6 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.
Note
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Table 6 Digital HDMI signal format
No. Definition
1 640×480 31.469/31.5 59.94/60 25.175/25.2 640×480p@59.94/60 Hz
2 720×480 31.469/31.5 59.94/60 27/27.027 720×480p@59.94/60 Hz,4:3/16:9
3 1280×720 44.955/45 59.94/60 74.176/74.25 1280×720p@59.94/60 Hz
4 1920×1080 33.716/33.75 59.94/60 74.176/74.25 1920×1080i@59.94/60 Hz
5 720(1440)×480 15.734/15.75 59.94/60 27/27.027
6 720(1440)×240 15.734/15.75
7 (2880)×480 15.734/15.75 59.94/60 54/54.054 (2880)×480i@59.94/60 Hz,4:3/16:9
8 (2880)×240 15.734/15.75
9 1440×480 31.469/31.5 59.94/60 54/54.054 1440×480p@59.94/60 Hz,4:3/16:9
10 1920×1080 67.432/67.5 59.94/60
11 720×576 31.25 50 27 720×576p@50 Hz,4:3/16:9
12 1280×720 37.5 50 74.25 1280×720p@50 Hz
13 1920×1080 28.125 50 74.25 1920×1080i@50 Hz
14 720(1440)×576 15.625 50 27 720(1440)×576i@50 Hz,4:3/16:9
15 720(1440) ×288 15.625 Mode 1 49.761 27
16 (2880) ×576
17 (2880) ×288 15.625 Mode 1 49.761 54
18 1440×576
19 1920×1080 56.25 50 148.5 1920×1080p@50 Hz
20 1920×1080 26.973/27 23.97/24 74.176/74.25 1920×1080p@23.97/24 Hz
21 1920×1080 28.125 25 74.25 1920×1080p@25 Hz
22 1920×1080 33.716/33.75 29.97/30 74.176/74.25 1920×1080p@29.97/30 Hz
H. - fre.(kHz) V. – fre.(Hz)
Mode1 59.826/59.886
Mode 2 60.054/60.115
Mode 1 59.826/59.886
Mode 2 60.054/60.115
Mode 2 49.92
15.625
31.25
Mode 3 50.08
50 54
Mode 2 49.92
Mode 3 50.08
50 54
5.6 USB port
5.6.1 Media playing function
Insert USB memory containing files of picture, audio and video, check if the picture, the sound and
other functions are normal;
5.6.2 PVR function
Insert formatted USB memory containing recorded-program files, press key “Rec. List” to select and
play program, check if the picture, the sound and other functions are normal;
Dot pulse fre.
MHz
27/27.027
54/54.054 (2880)×240p@59.94/60 Hz,4:3/16:9
148.352/148.
5
(2880)×576i
@50
Hz,4:3/16:9
1440×576p
@50
Hz,4:3/16:9
Note
720(1440)×480i@59.94/60
Hz,4:3/16:9
720(1440)×240p@59.94/60
Hz,4:3/16:9
1920×1080p@59.94/60 Hz
720(1440)×288p@50 Hz,4:3/16:9
(2880)×288p@50 Hz,4:3/16:9
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5.7 MUSIC port
Input audio signal, check if the sound is normal;
5.8 Other functions checkup
a) Check if composite video out of AV port, digital audio port, earphone jack, etc., are normal;
b) Check if the functions of LCN, OTA are normal;
6 User menu setup before shipment
Enter into “LOCK” user menu, input initial password “0000”, select item “Restore Factory Default
and then press key “OK” to make setup before shipment;
a) Clear out information of all programs;
b) Clear out information of program-lock, favorite programs, etc.; c) Recover default analog parameters;
d) Set menu language as “English”;
e) Set power-on mode as “Standby”.
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Method of software upgrading instructions
Factory software burned instructions listed as Table 7
Table 7 Factory software burned instructions
Burned
before
SMT
Yes
Yes Use ALL-100, etc.
Yes Use ALL-100, etc.
Yes Use ALL-100, etc.
Yes
Yes Use ALL-100, etc.
Yes Use ALL-100, etc.
Yes Use ALL-100, etc.
Yes
Yes Use ALL-100, etc.
Yes Use ALL-100, etc.
Yes Use ALL-100, etc.
Use ALL-100 with write-protect,
refer to Note 1 in detail.
Use ALL-100 with write-protect,
refer to Note 1 in detail.
Use ALL-100 with write-protect,
refer to Note 1 in detail.
Burning method
Model
<26”
CCFL
<26”
LED
26”
LED
Loc.
No.
N103 5272564002 EN25Q64-104HIP
N106 5272404002 AT24C04IV-10SU-2.7
N301
N316
N305 5272402002 AT24C02BN10SU-1.8
N103 5272564002 EN25Q64-104HIP
N106 5272404002 AT24C04IV-10SU-2.7
N301
N311
N305 5272402002 AT24C02BN10SU-1.8
N103 5272564002 EN25Q64-104HIP
N106 5272404002 AT24C04IV-10SU-2.7
N302
N305
N316
N309 5272402002 AT24C02BN10SU-1.8
Part No. Part Type
5272402002 AT24C02BN10SU-1.8
5272402002 AT24C02BN10SU-1.8
5272402002 AT24C02BN10SU-1.8
Software
function
Main
program
HDCP
KEY
HDMI
EDID
VGA
EDID
Main
program
HDCP
KEY
HDMI
EDID
VGA
EDID
Main
program
HDCP
KEY
HDMI
EDID
VGA
EDID
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 is opened every time.
Note 2: Method of burning and upgrading software online by using ISP burning device:
a) For main board upgrade: connect 4-pin cable of ISP burning device to Debug port of main board
(<26”: X404, ≥26”: X604); for unit upgrade, connect both D-SUB ports of ISP burning device and
main board, enter into factory menu and set item “Other Settings->ISP Mode” as “ON”;
b) Using Mstar online burning program, 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;
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Fig. 2 Write-protect setup
c) Press menu “Connect”, a dialog box “Device Type is XXX (XXX is corresponding type of SPI
Flash)” will pop up, that is, connection has been successful, please refer to Fig. 3; if connection
is failed, press the first menu “Device” to select SPI Flash type manually, then press menu
Connect” again;
Fig. 3 Successful connection
d) Press menu “Read”, select the burning file, such as “MERGE.bin”, please refer to Fig. 4;
Fig. 4 Burning file
e) Press menu “Auto”, tick options “All chip”, “program” and relative option switches, please refer
to Fig.5, press key “Run” to begin burning;
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Fig. 5 Option switches
f) Burning process has two steps: Erase and Program; please refer to Fig. 6;
Fig. 6 Option switches
1) First, the step “Erasing…” will last for some time, or it is failed if it is passed by quickly,
please confirm procedure 2and begin burning process again;
2) Then the following step is “Programming…;
3) A prompt “Pass” will display at last;
g) A prompt “Pass” will display if burning process is successful, please refer to Fig. 7;
Fig. 7 Successful burning process
h) If there are other machines to be burned, remain ISP burning interface and repeat procedures
cto eonly;
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Note 3: Method of online burning and upgrade through USB:
a) Make sure that U disk is formatted as “FAT32”;
b) Copy firmware to U disk with name of “Merge.bin”;
c) Turn on the TV set, press key “SOURCE” first, then press keys “2, 5, 8, 0” in turn to enter into
initial factory menu at any channel;
d) Enter into factory menu, select item “Software Update”, press key “OK”, a prompt “Are you
sure?” will display, select option “Yes”, then software will auto-search file “MERGE.bin” in the
USB memory to begin upgrade, detailed upgrading processes are below:
1) Read data from USB memory, a prompt “Unknown image type” will display if upgrading file
is wrong;
2) If upgrading file is right, a prompt “Software upgrading...” and percent of upgrading
progress will display, while indicated light is twinkling at the same time;
3) The unit will restart after upgrading processes has completed;
e) Restart the unit, enter into factory menu, confirm software parameters - version and time, then
execute “EEPROM Init” to complete the whole upgrading processes;
f) USB burning method could not be sure to all kinds of U disks, so please try another U disk if one
is inapplicable.
Page 17
Working principle analysis of the unit
Signal Flow
1 PAL/SECAM signal flow
Send PAL/SECAM analog RF signal received from antenna to TUNER FT21XX which is controlled
2
by main chip MSD209GL through I
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 audio power amplifier R2A15112FP (D class) to be amplified and
then drive speakers.
2 DVB-T signal flow
Send DVB-T digital RF signal received from antenna to TUNER FT21XX which is controlled by main
2
chip MSD209GL through I
C BUS; after down frequency conversion, differential IF signal will be inputted
into demodulator IC MSB1210 to be demodulated; then it will be sent to main chip MSD209GL with the
standard format of serial or parallel TS stream for demultiplexing and decoding;
C BUS; CVBS video signal and SIF audio differential signal will be
Page 18
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 audio power amplifier R2A15112FP (D class) 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 audio power amplifier TDA7266SA (AB class) 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 audio power amplifier R2A15112FP (D class) to be amplified and then drive speakers. 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 audio power amplifier R2A15112FP (D class) 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.
7 SPDIF input signal flow Current active AV audio signal is sent into main chip MSD209GL for acoustic effect processing,
volume control and digital audio coding, then it is outputted.
8 MEMC input signal flow Current active AV video signal is sent into main chip MSD209GL for video coding, then LVDS signal is outputted to MEMC chip 6M20S for frame insertion processing, and then frequency multiplication LVDS signal is outputted to drive display panel.
Page 19
Block diagram
Page 20
IC Block Diagram and Instruction
1 MSD209GL-LF
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, a motion 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
z Twin-turbo 8051 MCU
z Interrupt controller
z Supports ISP
z Two full duplex UARTs
z DMA engine to speed up large data movement
Transport Stream De-multiplexer
z One external TS input and one internal TS data path
z Supports serial TS interface, with or without sync signal
z Maximum TS data rate is 104 Mb/sec
z 32 general purpose PID filters and section filters for each transport stream de-multiplexer
z One video PES and one audio PES channel
z Supports DVB subtitle and digital teletext
Page 21
z Supports additional audio/video/PCR filters
z Supports TS DMA channel for time-shift
z Supports AES encryption/decryption
MPEG-2 A/V Decoder
z ISO/IEC 13818-2 MPEG-2 video MP@HL
z Automatic frame rate conversion
z Supports resolution in HDTV (1080i, 720p) and SDTV
z Supports MPEG-1, MPEG-2 (Layer I/II), Dolby Digital (AC-3), and AAC audio decoding
z Optionally Supports Dolby Digital Plus (E-AC-3) decoding, and Dolby Digital Compatible Output
(DDCO) for HE-AAC to DD transcoding
MPEG-4 Video Decoder
z ISO/IEC 14496-2 MPEG-4 ASP video decoding
z Supports resolution in HDTV (1080p@30fps)
3
z Supports DivX
Home Theater or HD profile
H.264 Decoder
z ITU-T H.264, ISO/IEC 14496-10 (main and high
z profile up to level 4.0) video decoding
z Supports resolutions for all DVB, ATSC, HDTV,DVD and VCD
z Supports resolution up to 1080p@30fps
z Supports CABAC and CAVLC stream types
z Processing of ES and PES streams, extractions and provision of time stamps
RealMedia Decoder
z Supports maximum resolution up to 720p@30fps
z Supports RV8, RV9, RV10, RA8-LBR and HE-AAC decoders
z Supports file formats with RM and RMVB
z Supports Picture Re-sampling
z Supports in-loop de-block for B-frame
Hardware JPEG
z Supports sequential mode, single scan
z Supports both color and grayscale picture
z Operates in scan unit; hardware decoder will handle the bit stream after scan header
z Supports programmable region of interest (ROI)
z Supports format: 422/411/420/444/422T
z Decoded picture will be stored in DRAM with UYVY format
z Supports scaling down ratio: 1/2, 1/4, 1/8,applied to height and width simultaneously
z Supports picture rotation
NTSC/PAL/SECAM Video Decoder
z Supports NTSC-M, NTSC-J, NTSC-4.43, PAL (B,D, G, H, M, N, I, Nc), and SECAM
z Automatic TV standard detection
z Motion adaptive 3D comb filter for NTSC/PAL
z Seven configurable CVBS & Y/C S-video inputs
z Supports Teletext level-1.5, Closed Caption(analog CC 608/ analog CC 708/digital CC 608/digital CC
708), V-chip and SCTE
z Two CVBS video outputs
Page 22
Multi-Standard TV Sound Processor
z Supports BTSC/A2/EIA-J demodulation in NTSC and A2/NICAM/FM/AM demodulation in PAL
z Supports MTS Mode Mono/Stereo/SAP in BTSC/EIA-J and Mono/Stereo/Dual in A2/NICAM
z L/R audio line-in x5 and SIF audio input
z L/R speaker and 2 additional L/R audio line-out
z Built-in audio sampling rate conversion (SRC)
z Built-in audio ADC
z Built-in audio DAC’s
z Audio processing for loudspeaker channel,including volume, balance, mute, tone, EQ,virtual
stereo/surround, and treble/bass
z Advanced soundOptional available (Dolby, SRS,BBE… etc)
z Supports digital audio format decoding:
¾ MPEG-1, MPEG-2 (Layer I/II), MP3, AC-3 (Dolby Digital), AAC-LC, WMA
¾ E-AC-3 (Dolby Digital Plus) decoding and E-AC-3 to AC-3 conversion at the same time
Digital Audio Interface
2
S digital audio input & output
z I
z S/PDIF digital audio input & output
z HDMI audio channel processing capability
z Programmable delay for audio/video synchronization
Analog RGB Compliant Input Ports
z Three analog ports support up to 1080P
z Supports PC RGB input up to SXGA@75Hz
z Supports HDTV RGB/YPbPr/YCbCr
z Supports Composite Sync and SOG (Sync-on-Green) separator
z Automatic color calibration
Auto-Configuration/Auto-Detection
z Auto input signal format and mode detection
z Auto-tuning function including phasing,positioning, offset, gain, and jitter detection
z Sync Detection for H/V Sync
DVI/HDCP/HDMI Compliant Input Port
z Three DVI/HDCP/HDMI input ports support up to 225MHz @ 1080P 60Hz with 12-bit deep-color
resolution
z Single link on-chip DVI 1.0 compliant receiver
z High-bandwidth Digital Content Protection
z (HDCP) 1.1 compliant receiver
z High Definition Multimedia Interface (HDMI) 1.3 compliant receiver with CEC (Consumer Electronics
Control) support
z Long-cable tolerant robust receiving
MACE-4, MStar Advanced Color Engine year 2009 Edition, provides superb visual quality for wider
gamut FHD panels
z Fully programmable shrink/zoom capabilities
z Panorama and various scaling supports
z 3D motion adaptive video de-interlacers with de-flickering and edge smoothing functions
z Automatic 3:2 pull-down & 2:2 pull-down detection and recovery
Page 23
z Automatic picture enhancement:
¾ Dynamic brilliant and fresh color
¾ Dynamic Blue Stretch
¾ Intensified contrast and details
¾ Dynamic Vivid Skin
¾ Dynamic sharpened Luma/Chroma edges
¾ Enhanced depth of field perception
¾ Accurate and independent color control
z Supports sRGB and xvYCC color processing
z Supports HDMI 1.3 deep color format
z Supports linear/nonlinear color mapping for wider gamut panels
z 10-bit internal data processing
z Programmable 12-bit RGB gamma CLUT
z 3D video noise reduction
z MPEG artifact removal including de-blocking and mosquito noise reduction
z Frame rate conversion
Output Interface
z Supports up to 10-bit dual LVDS full-HD (1920 x 1080) panel interface
z Supports 2 data output formats: Thine & TI data mappings
z Compatible with TIA/EIA
z With 6/8 bits optional dithered output
z Spread spectrum output frequency for EMI suppression
CVBS Video Output
z Supports CVBS bypass output
z Built-in video encoder for encoding digital video into CVBS output
2D Graphics Engine
z Point draw, line draw, rectangle draw/fill and text draw
z BitBlt and stretch BitBlt
z Raster Operation (ROP)
Miscellaneous
z DRAM controller to support 16-bit DDR2 interface
z SPI serial interface for external SPI flash
z High efficiency power control module
z Two ports of USB 2.0 host controller with the flexibility for connecting external storage devices
z 256-pin LQFP package
z Operating at 1.26V (core), 1.8V (DDR2), and 3.3V (I/O and analog)
Page 24
2 MSB1210-LF
Integrated DVBT receiver
z Compliant with DVBT(ETSI ET 300 744)
z Supports 2K, 4K, 8K and 1/4, 1/8, 1/16, 1/32 guard interval (GI) and hierarchical,non-hierarchical
modes
z Nordig Unified 1.0.3, D-Book, E-Book,IEC62002 (MBRAI) compliant
z Dual 11-bit ADCs: accept IF, low IF, zero-IF inputs in 5, 6, 7, 8MHz channel bandwidths
z All digital demodulation and timing recovery loops
z CCI and ACI rejection capability
z Independent ADC controls (for IF and RF)
z Configurable parallel/serial MPEG-2 transport stream interface
z Impulse-Noise suppression
z Advanced performance for SFN networks
z Supports single or dual AGC control
z Direct 36MHz, 44MHz IF sampling scheme from tuner
z Full-digital frequency offset recovery with wide acquisition range (+/-500kHz)
z IQ imbalance compensation for ZIF
Integrated VIF receiver
z Multi-standard analog TV receiver applications
z Digital low IF architecture
z Maximum IF gain of 48dB
z Programmable TOP to accommodate different tuner gain to optimize noise and linearity performance
Page 25
Miscellaneous
z Embedded 8-bit MCU
z Clock generation from a single 20.48/ 28.8MHz crystal
z Supports I2C interface with bypass mode
z Operating voltage: 3.3V and 1.2V
z 48-pin LQFP package
3 FT21XX
FT 21XX 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 300429 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.
Page 26
4 R2A15112FP
R2A15112FP is a Digital Power Amplifier IC developed for TV. R2A15112FP has a maximum power of 15W(typ) × 2ch.(VD = 24V,THD = 1%, SE) at a 4 load.
It is possible to replace a conventional analog amplifier with a digital amplifier easily.
Feature
z Maximum power out put (No external heat sink)
(note) These apply when the thermal pad is soldered to the printed-circuit board directly.
Recommended Power Condition
SE operation mode :15Wx2ch(VD=24V,4 load,THD+N:1%
BTL operation mode:30Wx1ch(VD=21V,8 load,THD+N:10%
z Highly efficient, low noise, and low distortion
z Popless
z Built-in protection - Overcurrent, overheat, and undervoltage
z Built-in Mute and Standby function
z The gain can be changed to four settings by two terminals.
Page 27
5 MST6M20S
Input Interface
z Single/dual channel 8/10 bit LVDS input
z Each input LVDS channel frequency supports up to 100 MHz
z One channel input supports up to WXGA(1366x768)
z Two channel inputs support up to Full HD(1920x1080)
z Input mode supports JEIDA / VESA mode
z Image capturing window is defined by DE signal
z Supports flexible aging mode
Output Interface
z Single/dual/quad link 8/10 bit LVDS output
z Each output LVDS channel frequency supports up to 90 MHz
z Supports two channel LVDS up to WXGA (1366x768) @ 120Hz
z Supports four channel LVDS up to Full HD (1920x1080) @ 120Hz
z Supports 2/4 phase output
z Supports left-right screen partition
z Supports TH/TI format
z Supports dithering options
z Spread spectrum output frequency for EMI suppression
Video Processing
z MFCPRO (Motion Frame Conversion Professional) supports:
z Wider searching range
z Refined judder-free motion video and film
z Motion blur elimination to improve MPRT
z Advanced halo and artifact elimination
z Output frame rate 50/60/100/120 f/sec
z Supports MFCPRO under Full-HD resolution
z Automatic 2:2 / 3:2 film mode detection
z Supports 2:2 / 3:2 pull-down reverse processing
z Support 1080p 24fps 5:5 pull-down
z Supports 10-bit 4:4:4 processing
z Brightness contrast saturation adjustment
z White balance adjustment
z Supports Gamma correction per bit and FRC function for 16.7M color selection
Page 28
z Supports black insertion
z Supports OSD area handling
z Splits screen demo for motion frame conversion
Miscellaneous
z Embedded 8-bit Microcontroller
z Supports 16-bit DDR2 interface
z Supports I2C, SPI, PWM, and GPIOs
z Supports booting from internal SRAM, external EEPROM, and SPI flash
z 216-pin LQFP package
Page 29
WIRING DIAGRAM
Board
Backlight Board
Panel
Sound Box (Bass)
Power Board
Board
Amp. Power
Sound Box
Key
IR / Light sensor
Bass
Power
Main Board
Debug
Key Board
Power Switch
Sound Box
IR / Light sencor Board
Page 30
Troubleshooting guide LED-32XR10FH
1 No Backlight
Page 31
2 No Picture, but backlight is normal.
Page 32
3 No sound, but picture is normal.
Check if voltage of N609­4#/5#/32#/33# is +24V?
Yes
Check if N320-3# / 5# has input signal?
Yes
Check if voltage of N609­10# / 27# is high level?
Check mute circuits of power amplifier
Check if N609-12# / 25# has input signal?
No
Yes
No
Check peripheral
circuits of power
amplifier.
No
Check +24V of power board and its related circuits.
Check earphone amplified circuits
Yes No
Check audio output circuits of main chip
Page 33
ABCDEFGH
1
+3.3V
AT24C04N-10SI-2.7
R156
10K
2
3
4
5
6
N105
AT24LC32A/SN
1
A0
Vcc
2
A1
3
A2
SCL
GND4SDA
N106
1
AO
Vcc
2
A1
3
A2
SCL
GND4SDA
+3.3V
R155
8
10K
E2PWP-
R154 33
7
WP
6 5
C172
100n
GND-D
+3.3V
8 7
WP
6 5
C173
100n
GND-D
R153 33 R152 33
R159
10K
R158 33 R157 33
R160
0
YPBPR-PB_IN003:D1
YPBPR-SOG_IN003:D1
YPBPR-PR_IN003:D1
GND-D
GND-D
HDMI1-RXC-003:A2 HDMI1-RXC+003:A2 HDMI1-RX0-003:A2 HDMI1-RX0+003:A2
HDMI1-HP-003:B3 HDMI1-RX1-003:A2 HDMI1-RX1+003:A2
HDMI1-RX2-003:A2 HDMI1-RX2+003:A2 HDMI2-RXC-003:A4 HDMI2-RXC+003:A4 HDMI2-RX0-003:A4 HDMI2-RX0+003:A4
HDMI2-RX1-003:A3 HDMI2-RX1+003:A3 HDMI2-RX2-003:A3 HDMI2-RX2+003:A3
HDMI2-HP-003:B4
VGA-B_IN003:A6
VGA-SOG_IN003:A6
VGA-G_IN003:A6 VGA-R_IN003:A6
YPBPR-Y_IN003:D1
CVBS1_IN003:D3
ATV-CVBS+002:A3
ATV-CVBS-002:A3
CVBS_OUT003:D4
ATV-SIF+002:A2 ATV-SIF-002:A3
SCL SDA
SCL SDA
+3.3V-DVI
R104 47
R105 47
R106 47
R107 47
BG1608B121
GND-D
APX810-29SAG-7
HDMI1-RXC­HDMI1-RXC+ HDMI1-RX0­HDMI1-RX0+
HDMI1-HP­HDMI1-RX1­HDMI1-RX1+
+3.3V-DVI
HDMI1-RX2­HDMI1-RX2+ HDMI2-RXC­HDMI2-RXC+ HDMI2-RX0­HDMI2-RX0+
+3.3V-ADC
HDMI2-RX1­HDMI2-RX1+ HDMI2-RX2­HDMI2-RX2+
HDMI2-HP-
R103 390 C133 100n C134 100n C135 100n
VGA-B_IN
VGA-SOG_IN
GND-D
VGA-G_IN
VGA-R_IN C136 47n YPBPR-PB_IN C137 47n
YPBPR-Y_IN YPBPR-SOG_IN C138 47n YPBPR-PR_IN
+3.3V-ADC
CVBS1_IN
C139 47n
ATV-CVBS+ ATV-CVBS-
+3.3V-ADC
CVBS_OUT C140 10u C141 100n
ATV-SIF+
ATV-SIF-
GND-D
+1.2V-VDDC
C143 100n
C144 10u
L110
C145 100n
C146 10u
ISP_EN 003:B5
IR 005:C2
VGA-VSYNC 003:A5
VGA-HSYNC 003:A5
IR
ISP_EN
VGA-HSYNC
VGA-VSYNC
249
250
251
252
253
254
IRIN
HSYNC0
VSYNC0
HSYNC1
VSYNC1
GPIO140
HDMI-in x2
RGB-in x3
CVBS-in x7
(incl. S-video)
CVBS-O x2
SIF x1
VIF x1(NC)
AUDIO,
Linx5, Lout x3
CVBS1-RIN
CVBS1-LIN
YPBPR-RIN
C142 100n
CVBS1-LIN003:D4
YPBPR-RIN003:D2
CVBS1-RIN003:D4
R109
C147
13K
22n
PWR_SW 005:B2
UART-RXSTB 003:A1
PWR_SW
UART-RXSTB
246
247
248
GPIO135
GPIO138
GPIO139
PM SAR
AUVRP77AUVAG78AVDD_AU
76
R111
13K
GND-D
+3.3V-S
Vcc
N102
RESET
C153 100n
GND
GND-D
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20
1%
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
HDMI-CEC 003:A2;003:A4;003:G2
R130 10K
R131 10K
C154
RESET
1n
R129 33
255CE256
257
PAD
HWRESET
B_RXCN B_RXCP B_RX0N B_RX0P HOTPLUGB B_RX1N B_RX1P AVDD_338 RXB2N RXB2P RXACKN RXACKP RXA0N RXA0P AVDD_33_15 RXA1N RXA1P RXA2N RXA2P HOTPLUGA REXT VCLAMP REFP REFM BIN1 SOGIN1 GIN1P RIN1P BIN0M BIN0P GINM GIN0P SOGIN0 RIN0M RIN0P AVDD_33_36 BIN2P GIN2P SOGIN2 RIN2P CVBS6P CVBS5P CVBS4P CVBS3P CVBS2P CVBS1P VCOM1 CVBS0 VCOM0 AVDD_33_50 CVBSOUT1 CVBSOUT0 TAGC VR27 SIF0P SIF0M VIFM VIFP AVSS_VIF AVDD_VIF VDDC_61 AUVRM AUOUTL1 AUOUTR1
AUL066AUR067AUL168AUR169AUL270AUR271AUL372AUR373AUCOM74AUL475AUR481AUOUTL082AUOUTR083VDDC_8384DDCA_CK85DDCA_DA86DDCDA_CK87DDCDA_DA88DDCDB_CK89DDCDB_DA90GPIO2091VDDP_9192VDDC_9293UART2_RX94UART2_TX95DDCDC_CK96RXCCKN97RXCCKP98DDCDC_DA99RXC0N
65
VGA-LIN
VGA-RIN
YPBPR-LIN
VGA-LIN003:A5
VGA-RIN003:A5
YPBPR-LIN003:D2
CVBS-LOUT003:D6 CVBS-ROUT003:D5
G101
12MHz
R128
1M
C152 33p
XTALO
XTALI
+3.3V-MPLL
242
243
244
245
XIN
XOUT
AVDD_MPLL
AUOUTL280AUOUTR2
79
R110 100
R112 100
R108 100
+3.3V-AUSDM
CVBS-LOUT
HPAMP-LIN
CVBS-ROUT
C148 22n
GND-D
E2PWP-
KEY 005:C1
SDA
C151
SCL
33p
KEY
237
238
239
240
241
SAR0
SAR1
SAR2
SAR3
PM_SPI_DO
PM_SPI_CZ
PM-
x4 SPI
I2C-S
UART-TX
UART-RX
R114 100
+1.2V-VDDC
UART-TX
UART-RX
HPAMP-RIN
003:A5;003:A1;005:D1
C149
R113
22n
13K
+3.3V
BL_PWM 004:B2;005:B2
SCL 002:D3;004:B2;005:C2
SDA 002:D3;004:B2;005:C2
R125
10K
BL_PWM
231
232
233
234
PWM2
GND_232
USB0_DM
USB0_DP
USB
x1
UART I2S-O&I
&I2C-M
SPDIF 003:H4
SPDIF
R126 33
R124 33
228
229
230
SPDIFO
UART2_RX/I2CM_SDA
UART2_TX/I2CM_SCK
R127 10K
235
236
PM_SPI_CK
PM_SPI_DI
N101
MSD209GL-LF
DDCx2
SIF-CTL
HDMI2-SDA
HDMI1-SCL
HDMI2-SCL
HDMI1-SDA
+3.3V-VDD
+1.2V-VDDC
SIF-CTL002:E4
HDMI2-SDA003:A4
HDMI2-SCL003:A4
HDMI1-SDA003:A2
HDMI1-SCL003:A2
HPAMP-RIN 003:G3
003:A5;003:A1;005:D1
HPAMP-LIN 003:G4
C150
R115
22n
13K
STB-AMP 005:F1
BL_SW- 005:B1
BL_SW-
E2PWP-
+3.3V-USB
+1.2V-VDDC
STB-AMP
SPI_WP-
220
221
222
223
224
225
226
227
VDDP_224
VDDC_225
I2S_IN_SD
I2S_OUT_WS
I2S_OUT_SD
I2S_OUT_MCK
I2S_OUT_BCK
DDC x1 X1 SPI
RXC0P
100
101
HDMI3-SCL
HDMI3-SDA
HDMI3-RXC+
HDMI3-RXC-
HDMI3-RX0-
HDMI3-RX0+
HDMI3-SCL003:G2
HDMI3-SDA003:G2
HDMI3-RXC-003:G1
HDMI3-RXC+003:G1
HDMI3-RX0-003:G1
HDMI3-RX0+003:G1
PNPWR_SW 005:A5
MCKE
+1.2V-VDDC
MADR[9]
MADR[7]
MADR[5]
MADR[3]
MADR[12]
PNPWR_SW
212
213
214
215
216
217
218
219
MCLKE
MADR[9]
MADR[7]
MADR[3]
MADR[12]
VDDC_218
I2S_IN_WS/GPIO67
I2S_IN_BCK/GPIO68
USBHDMI-in x1
GND_101
RXC1N
RXC1P
AVDD_DM
RXC2N
RXC2P
HOTPLUGC
102
103
104
105
106
107
108
USB-D-
HDMI3-HP-
HDMI3-RX2-
HDMI3-RX2+
HDMI3-RX1-
HDMI3-RX1+
+3.3V-DVI
HDMI3-HP-003:G2
HDMI3-RX2-003:G1
HDMI3-RX1+003:G1
HDMI3-RX2+003:G1
HDMI3-RX1-003:G1
MBA[0]
+1.8V-DDR2
MADR[1]
MADR[10]
208
209
210
211
MADR[1]
MADR[5]
MADR[10]
AVDD_DDR_211
DDR2 x16
-Addr, CLK
USB1_DM
USB1_DP
SCK
SDI
109
110
111
112
SPI_DI
SPI_DO
USB-D+
SPI_CK
USB-D+003:G2
USB-D-003:G3
SDI
SDO
SCLK
MBA[2]
206
207
BADR[1]
BADR[0]
SDO
SCZ
113
114
SPI_CZ
R116 1K
R132
33
SCS- MBA[1]
MWE-
MADR[6]
MADR[8]
MADR[11]
202
203
204
205
WEZ
MADR[8]
BADR[2]
MADR[11]
DDR2 x16
-Data
Serial TS
Ethernet
LVDS X2
(10 bits)
PWM0
PWM1
LVA4P
115
116
117
RFAGC-SEL-
R117 1K
R118 33
+3.3V-VDD
RXE4+004:B2
RFAGC-SEL-002:C2
MADR[2]
MADR[4]
200
201
MADR[4]
MADR[6]
LVA4M
LVA3P
118
119
RXE3+004:B2
RXE4-004:B2
MADR[0]
199
MADR[0]
MADR[2]
LVA3M
LVACKP
120
R119 33
RXEC+004:B2
RXE3-004:B2
MODT
MRAS-
MCAS-
+3.3V-MEMPLL
MVREF
+3.3V-VDD
193
194
195
196
197
198
ODT
RASZ
CASZ
MVREF
VDDP_194
AVDD_MEMPLL
AVDD_DDR_185
AVDD_DDR_180 DDR2_DQSB[1]
DDR2_DQS[1]
AVDD_DDR_176 DDR2_DQSB[0]
DDR2_DQS[0] DDR2_DQM[0] DDR2_DQM[1]
AVDD_DDR_171
AVDD_DDR_166
GPIO152_I2S_OUT_SD3 GPIO151_I2S_OUT_SD2
GPIO150_I2S_OUT_MUTE
LVACKM
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
121
122
123
124
125
126
127
128
R120 33
RXE0+004:B2
RXE0-004:B2
RXE1+004:B2
RXE2-004:B2
RXE2+004:B2
RXEC-004:B2
RXE1-004:B2
GND
MCLKZ
MCLK MDATA[5] MDATA[2] MDATA[0] MDATA[7]
MDATA[13] MDATA[10]
MDATA[8]
MDATA[15]
VDDP_177
MADTA[14]
MADTA[9]
MADTA[12] MADTA[11]
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
LVB0M LVB0P LVB1M
VB1P
LVB2M
LVB2P LVBCKM LVBCKP
LVB3M
LVB3P
LVB4M
LVB4P
VDDP_128
+3.3V-VDD
SCS-
SDO
SPI_WP-
192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147
146 145 144 143 142 141 140
R123 33 139 138 137 136
R122 33 135 134 133 132
R121 33 131 130 129
GND-D
R133 33
MCLK-
MCLK+ MDATA[5] MDATA[2] MDATA[0] MDATA[7]
+1.8V-DDR2
MDATA[13] MDATA[10]
MDATA[8]
MDATA[15]
+1.8V-DDR2
MUDQS­MUDQS+
+3.3V-VDD +1.8V-DDR2
MLDQS­MLDQS+
MLDM MUDM
+1.8V-DDR2
MDATA[14]
MDATA[9]
MDATA[12] MDATA[11]
+1.8V-DDR2
MDATA[6] MDATA[1] MDATA[3] MDATA[4]
+1.2V-VDDC
TSCLK
TSSYNC
TSVALID
TSDATA
+3.3V-VDD
LED
HP-DCT-
HP-MUTE-
RST-DM-
MUTE-AMP
+1.2V-VDDC +3.3V-LPLL
+3.3V
R134
10K
C156
EN25Q64-104HIP 1
CS
2
DO/DQ1
3
SWP-
WP/DQ2
4
VSS5DI/DQ0
1n
TSCLK 002:D2 TSSYNC 002:D2 TSVALID 002:D2 TSDATA 002:D2
LED 005:C2
HP-DCT- 003:H4
HP-MUTE- 003:G3
RST-DM- 002:D3 MUTE-AMP 005:E3
RXO0- 004:B1 RXO0+ 004:B1 RXO1- 004:B1 RXO1+ 004:B1 RXO2- 004:B1 RXO2+ 004:B1 RXOC- 004:B1 RXOC+ 004:B2 RXO3- 004:B2 RXO3+ 004:B2 RXO4- 004:B2 RXO4+ 004:B2
N103
8
VCC
7
NC/DQ3
6
CLK
GND-D
C155 100n
+3.3V
SCLK
SDI
+3.3V
+3.3V
+3.3V-S
MCKE MADR[3] MADR[7]
MADR[12]
MADR[9] MADR[5]
MADR[10]
MADR[1]
MBA[0] MBA[1] MBA[2]
MWE-
MADR[11]
MADR[8] MADR[6] MADR[4] MADR[2] MADR[0]
MCAS­MRAS-
MODT
MCLK­MCLK+
MDATA[5] MDATA[2] MDATA[0]
MDATA[7] MDATA[13] MDATA[10]
MDATA[8] MDATA[15]
MUDQS­MUDQS+
MLDQS­MLDQS+
MLDM MUDM
MDATA[14]
MDATA[9] MDATA[12] MDATA[11]
MDATA[6]
MDATA[1]
MDATA[3]
MDATA[4]
+1.2V-VDDC
C101 100n
L101
BG1608B121
L105
BG1608B121
L107
BG1608B121
R137 56
R138 56
R139 56
R140 56
R141 56
R142 56 R144 22
R145 22
R146 22
R147 22
R148 22
R149 22
R150 22
R151 22
C102 100n
+3.3V-AUSDM
GND-D
+3.3V-VIF
GND-D
+3.3V-ADC
GND-D
GND-D
GND-D
C103 100n
C116 100n
C124 100n
C126 100n
M_ADR[3] M_ADR[7]
M_ADR[12]
M_ADR[9] M_ADR[5]
M_ADR[10]
M_ADR[1]
M_ADR[11]
M_ADR[8] M_ADR[6] M_ADR[4] M_ADR[2] M_ADR[0]
R143
M_DATA[5] M_DATA[2] M_DATA[0]
M_DATA[7] M_DATA[13] M_DATA[10]
M_DATA[8] M_DATA[15]
M_DATA[14]
M_DATA[9] M_DATA[12] M_DATA[11]
M_DATA[6]
M_DATA[1]
M_DATA[3]
M_DATA[4]
+3.3V+3.3V-VIF
+3.3V
+1.8V-DDR2
C107
C106
100n
100n
GND-D
+3.3V-MEMPLL
C118
C117
100n
1u
GND-D
+3.3V-USB
C125 100n
GND-D
L108
BG1608B121
M_ADR[0] M_ADR[1] M_ADR[2] M_ADR[3] M_ADR[4] M_ADR[5] M_ADR[6] M_ADR[7] M_ADR[8]
M_ADR[9] M_ADR[10] M_ADR[11] M_ADR[12]
M_CLK+ M_CLK-
M_CKE
M_BA[0]
M_BA[2]
M_RAS­M_CAS-
M_WE-
+1.8V-DDR2
M_VREF
C157 100n
+1.8V-DDR2
GND-D
BG1608B121
+3.3V
+3.3V-DVI
GND-D
M_CKE
M_BA[0] M_BA[1] M_BA[2]
M_CAS­M_RAS- M_BA[1]
M_ODT
M_CLK-
150
M_CLK+
M_UDQS­M_UDQS+
M_LDQS­M_LDQS+
M_LDM M_UDM
C104
C105
100n
100n
L102
BG1608B121
L106
BG1608B121
+3.3V-S
C128
C127
100n
100n
DRAWN BY
APPROVED BY
C158 100n
C108 100n
L103
C129 100n
K4T1G164QE-HCF7
M8
A0
M3
A1
M7
A2
N2
A3
N8
A4
N3
A5
N7
A6
P2
A7
P8
A8
P3
A9
M2
A10
P7
A11
R2
A12
J8
CK
K8
CK
K2
CKE
L2
BA0
L3
BA1
L1
BA2
K7
RAS
L7
CAS
K3
WE
L8
CS
A1
VDD1
E1
VDD2
J9
VDD3
M9
VDD4
R1
VDD5
A9
VDDQ1
C1
VDDQ2
C3
VDDQ3
C7
VDDQ4
C9
VDDQ5
E9
VDDQ6
G1
VDDQ7
G3
VDDQ8
G7
VDDQ9
G9
VDDQ10
J1
VDDL
J2
VREF
C159
C160
100n
100n
C109
C110
100n
100n
+3.3V-LPLL
+3.3V
C119 100n
GND-D
BG1608B121
+3.3V-S
C130 100n
N104
G8
M_DATA[0]
DQ0
G2
M_DATA[1]
DQ1
H7
M_DATA[2]
DQ2
M_DATA[3]
H3
DQ3
H1
M_DATA[4]
DQ4
H9
M_DATA[5]
DQ5
F1
M_DATA[6]
DQ6
F9
M_DATA[7]
DQ7
C8
M_DATA[8]
DQ8
C2
M_DATA[9]
DQ9
D7
M_DATA[10]
DQ10
D3
M_DATA[11]M_WE-
DQ11
D1
M_DATA[12]
DQ12
D9
M_DATA[13]
DQ13
M_DATA[14]
B1
DQ14
B9
M_DATA[15]
DQ15
M_LDQS+
F7
LDQS
E8
M_LDQS-
LDQS
B7
M_UDQS+
UDQS
A8
M_UDQS-
UDQS
M_LDM
F3
LDM
B3
M_UDM
UDM
K9
M_ODT
ODT
A3
VSS1
E3
VSS2
J3
VSS3
N1
VSS4
P9
VSS5
A7
VSSQ1
B2
VSSQ2
B8
VSSQ3
D2
VSSQ4
D8
VSSQ5
E7
VSSQ6
F2
VSSQ7
F8
VSSQ8
H2
VSSQ9
H8
NC#E2
NC#A2
E2
A2
C161 100n
C111 100n
BG1608B121
L109
NC#R3
NC#R7
R3
R7
R8
C162 100n
C112 100n
GND-D
L104
+3.3V-MPLL
C131
1u
GND-D
VSSQ10
VSSDL
NC#R8
C163 100n
C113 100n
+3.3V-VDD
C132 100n
J7
GND-D
C164 100n
+1.8V-DDR2
C120 100n
GND-D
C165 100n
C121 100n
+1.8V-DDR2
R135
1K 1%
R136
1K 1%
C166
C167
100n
100n
R101
1K
1%
R102
1K 1%
C123
C122
100n
100n
C170
C168 100n
C114
M_VREF
1n
GND-D
GND-D
MVREF
1n
GND-D
TITLE: DWG NO.
Core & Memory 9232KH5101DL
REV.
Sheet to
XOCECO
XIAMEN OVERSEAS CHINESE ELECTRONIC CO., LTD.
C171 100n
C169 100n
C115 100n
A1.0
91
Page 34
ABCDEFGH
1
+5V
R224
R225
+1.2V-DE
47
VDDC_47
+3.3V-DE
10K
GND-D
45
46
TS_DATA[0]
C214 100n
V202
BC857AW
C229
22n
V201
BC847AW
GND-D
43
44
TS_DATA[2]
TS_DATA[1]
MSB1210-LF
C215 100n
C216 100n
GND-D
R228
R227
100K
1K
R226
10K
40
41
42
TS_DATA[5]
TS_DATA[4]
TS_DATA[3]
N201
C217
C218
100n
100n
R208
R207
+3.3V-DE
2K
2K
STLI1608_R33KT
GND-D
L203
STLI1608_R33KT
C219
5.6p
+5V
RFAGC-SEL- 001:D5
38
39
TS_VALID
TS_DATA[7]
TS_DATA[6]
C223
C221
100n
100n
R210
R209
100
100
L204
C220
51p
STLI1608_R33KT
DIF+
DIF-
37
TS_SYNC
TS_CLK
I2CS_SDA
I2CS_SCL
GND_33
VDDC_32
I2CM_SDA
I2CM_SCL
EXTRSTN
GND_28
IF_AGC
AVDD_33_26
XOUT
G201
24MHz
R211
C224
33p
L205
C222
5.6p
GND-DGND-D
RF_AGC
R223
33
TSDATA
TSSYNC TSCLK
+5V
R218
4.7K
R214 10K
GND-D
R220
4.7K
C226 22n
TSDATA 001:E4 TSVALID 001:E3 TSSYNC 001:E3 TSCLK 001:E3
SDA 001:C1;004:B2;005:C2
SCL 001:C1;004:B2;005:C2
+3.3V-DE
SDA-T
SCL-T
R216
R215
1K
33
C227
1n
GND-D
RST-DM- 001:E4
VIF+
VIF-
SIF-
SIF+
C243 100n
C244 100n
C245 100n
C246 100n
1
C234
NC_1
2
NC_2
3
RF_AGC
4
Vt
5
AS
6
SCL
7
SDA
8
Vcc
9
IF_AGC
D-IF_out+
D-IF_out-
IF_out
TUNER201 FT2130
10
11
12
10n
GND-D
L206
+5V
22uH
C230
C231
220u
16V
GND-D
L207
+5V
L209
0.68uH
V203
2SC4215
C238
?
R240
R241
+12V
680
39
GND-D
Z201
K3953
12345
C242
5.6p
SIF-CTL001:C5
+5V
GND-D
R244
C241
GND-D
R246
10K
V204 BC847AW
K9656
Z202
D201
BA891
12345
R245
1K
10K
1n
GND-D
R242 10K
R243 10K
C239
C240
+12V-AIF
10n
10n
R236
R238
5.1K
R239
22uH
C232 220u
R237
C237
16V
GND-D
C235
C236
220u
100n
16V
0
GND-D
10n
300
1K
100n
C233 100n
R235
RF_AGC
R231 33
SCL-T
R232 33
SDA-T
R229
R230
0.56uH
100
GND-D
L208
R233 33
SCL-T
0
R234 33
SDA-T
0
IF_AGC
DIF+
DIF-
AIF
TSVALID
C228
?
GND-D
36
R222
35
33
R221
34
33
33
32
+1.2V-DE R219
33
31
R217
33
30
+5V
29
28
R213
1K
IFAGC
27
26
+3.3V-DE
25
R212
0
1M
C225
33p
GND-D
6.8K
2
C208
R202
100n
C209 100n
C210 100n
C211 100n
47
R201
R203
300
47
+3.3V-DE
GND-D
R205
47
R204
R206
300
47
TP201
GND-D
+3.3V-DE
C213
C212
1n
1u
SIF+
SIF- IF_AGC
VIF-
VIF+
ATV-SIF+001:B4
ATV-SIF-001:B4
ATV-CVBS+001:B4
ATV-CVBS-001:B4
3
GND-D
RFAGC
48
RF_AGC
1
GND_1
2
AVDD_33_2
3
SSIFO
4
CVBSOUT
5
GND_5
6
CLKO
7
AVDD_33_7
8
VR27
9
SIFIP
10
SIFIM
11
VIFIM
12
VIFIP
GND_1314AVDD_33_1415GND_1516VREFM17VREFP18AVDD_33_1819ZIF_QM20ZIF_QP21ZIF_IM22ZIF_IP23GND_2324XIN
13
4
+1.2V-VDDC
L201
BG1608B121
+1.2V-DE
GND-D
C201 100n
C202 100n
+3.3V
L202
BG1608B121
+3.3V-DE
C203 100n
GND-D
C204 100n
C205 100n
C206 100n
C207 100n
5
TITLE: DWG NO.
RF Demodulation 9232KH5101DL
6
DRAWN BY
APPROVED BY
REV.
Sheet to
XIAMEN OVERSEAS CHINESE ELECTRONIC CO., LTD.
A1.0
92
XOCECO
Page 35
ABCDEFGH
N301
MAX232CSE
C302 100n
1
16
C1+
C305 100n
+5V-HDMI1
R312
1K
R325
1K
R340 47
1nC315
D303
MMBD1204
2
V+
3
C1-
4
C2+
5
C2-
6
V-
7
T2OUT R2IN8R2OUT
R313
1K
R326
VGA-SCL VGA-SDA
R314 10K
10K
47R342
47R338
47R335
15KR336
47R333
Vcc
15
GND
14
T1OUT
13
R1IN
12
R1OUT
11
T1IN
10
T2IN
9
GND-D
CM1213-08MS 1 2 3 4
GND-D
+5V-HDMI1
GND-D
1 2 3 4
GND-D
+5V-HDMI2
V302 BC847AW
GND-D
CM1213-08MS
R327
C303 100n
+5V-S
C304 100n
1
UART-RXSTB
001:C5;003:A5;005:D1
001:C5;003:A5;005:D1
HDMI1-RX2+001:B2 HDMI1-RX2-001:B2 HDMI1-RX1+001:B2
24C02N-10SI27 1
AO
2
A1
3
A2 GND4SDA
GND-D
N302
HDMI1-RX1-001:B2
HDMI1-RX0+001:B2 HDMI1-RX0-001:B2 HDMI1-RXC+001:B2 HDMI1-RXC-001:B2
HDMI1-SCL001:C5 HDMI1-SDA001:C5
8
Vcc
7
WP
6
SCL
5
2
001:C1
UART-TX
UART-RX
HDMI-CEC001:B1;003:A4;003:G2
R310 10K R309 33 R307 33 R311 0
R301
33
R302
33
R303
33
R304
10
R305
10
R308 4.7K R306 4.7K
+5V
GND-D
+5V-HDMI1
D301
MMBD1204
HDMI1-HP-
C306 100n
+3.3V
001:B2
3
R316
R322 10K R321 33 R319 33 R323 0
VGA-LIN
001:B5
VGA-RIN
001:B5
UART-RX
UART-TX
001:B1
001:B1
001:B3
001:B3
001:B3
001:B3
N309 24C02N-10SI27 1
AO
2
A1
3
A2
4
GND5SDA
Vcc
WP
SCL
10
R317
10
R320 4.7K R318 4.7K
1uC309
1uC311
C308
47p
R345
33
R347
33
8 7 6
+5V
R329
12K
V303
BC847AW
V304
BC847AW
10KR352
33R351 33R349
0R353
+5V-HDMI2
HDMI2-HP-
C307 100n
GND-D
C310
D302
MMBD1204
001:B3
47p
R344
10K
R346
10K
R331
12K
+3.3V-S
V305 BC847AW
4.7KR350
4.7KR348
+5V-HDMI2
+3.3V
R324
1K
10KR328
10KR330
R343
1K
ISP_EN 001:C1
47nC316
47nC314
47nC313
+5V
VCC-VGA
C317 100n
GND-D
HDMI2-RX2+001:B3 HDMI2-RX2-001:B3 HDMI2-RX1+001:B3 HDMI2-RX1-001:B3
HDMI2-RX0+001:B3 HDMI2-RX0-001:B3 HDMI2-RXC+001:B3 HDMI2-RXC-001:B3
HDMI-CEC001:B1;003:A2;003:G2
HDMI2-SCL001:C5 HDMI2-SDA001:C5
4
N305 24C02N-10SI27 1
AO
Vcc
2
A1
WP
3
A2
SCL
GND4SDA
GND-D
001:C5;003:A1;005:D1
8 7 6 5
5
001:C5;003:A1;005:D1
VGA-VSYNC
VGA-HSYNC
VGA-B_IN
VGA-G_IN
VGA-SOG_IN
VGA-R_IN
6
GND-D
C301 100n
N303
CH1 CH2 CH3 CH4 VN5CH5
R315
1K
V301 BC847AW
N306
CH1 CH2 CH3 CH4 VN5CH5
1K
220MHzZ303
220MHzZ302
220MHzZ301
10
CH8
9
CH7
8
VP
7
CH6
6
12345
GND-D
10
CH8
9
CH7
8
VP
7
CH6
6
12345
GND-D
R339
22K
R332
75
+5V-S
RS232-TXD RS232-RXD
+5V-HDMI1
+5V-HDMI1
+5V-HDMI2
+5V-HDMI2
PESD5V0L4UG
12345
GND-D
VCC-VGA
R341 22K
R334
75
12345
GND-D
PESD5V0L4UG
N307
R337
75
N304
C312 100n
C318 100n
JY-3541L-01-030
L
R
G
GND-D
X302 HDMI
1
3
5
7
9
11
13
15
17
19
GND-D
X303 HDMI
1
3
5
7
9
11
13
15
17
19
GND-D
JY-3541L-01-030
L
R
G
GND-D
N308
PESD5V0L4UG
HC1041-15F-3
5
4
3
2
1
GND-D
N310
PESD5V0L4UG
10
12
14
16
18
10
12
14
16
18
X304
X305
X301
2
4
6
8
2
4
6
8
10 15
9
8
7
6
X306
C326 100n
GND-D
C331 100n
GND-D
C338 100n
GND-D
12345
GND-D
GND-D
N311
PESD5V0L4UG
GND-D
N312
PESD5V0L4UG
GND-D
N313
PESD5V0L4UG
GND-D
PESD5V0L4UG
C355 100n
RCA-389A-01
GBR
X307
RCA-289A-01
X308
RCA-389A-02
R
X309
RCA-389A-02
R
N315
GBU
R393
R399 10K R398 33 R396 33 R3A0 0
USB-D+ 001:D5
USB-D­001:D5
001:C6
001:E4
001:C6
10
R394
10
R3A5 0
R3A6 0
C361
1u
R3B5
47
C362
1u
R397 4.7K R395 4.7K
C363
1u
GND-D
5
+5V
+5V-HDMI3
+5V
D304
MMBD1204
HDMI3-HP-
001:D5
C356 100n
GND-D
3
1
IN14GND
IN26BIAS7OUT28VCC
C364 100u
+5V-AU
16V
GND-D
+5V-AU
R3B4
51
C365
10u
GND-D
+5V-HDMI3
+3.3V
R3A1
1K
FU301 SMD1206P075TF
+5V-PU
OUT12MUTE
N320
BH3547F
R3B2
10K
+5V
C366 100n
R3A2
1K
AMP-RIN 005:E2;005:F4
C367 220u
16V
C368 220u
16V
AMP-LIN 005:F2;005:F4
R3B3
51
SD
HDMI3-RX2+001:D5 HDMI3-RX2-001:D5 HDMI3-RX1+001:D5 HDMI3-RX1-001:D5
24C02N-10SI27 1 2 3
GND-D
N316
AO A1 A2 GND4SDA
Vcc
WP
SCL
HDMI3-RX0+001:D5 HDMI3-RX0-001:D5 HDMI3-RXC+001:D5 HDMI3-RXC-001:D5
HDMI-CEC001:B1;003:A2;003:A4
HDMI3-SCL001:D5 HDMI3-SDA001:D5
8 7 6 5
HPAMP-RIN
HP-MUTE-
HPAMP-LIN
R
WR
Y
YW
R
Y
W
R
DRAWN BY
C320
R355
47n
YPBPR-Y_IN
001:B3
YPBPR-SOG_IN
001:B3
YPBPR-PB_IN
001:B3
YPBPR-PR_IN
001:B3
YPBPR-LIN
001:B5
YPBPR-RIN
001:B5
CVBS1_IN
001:B4
CVBS1-LIN
001:B5
CVBS1-RIN
001:B5
CVBS_OUT
001:B4
CVBS-ROUT
001:B6
14
13
CVBS-LOUT
12
11
001:B6
+12V
C321
1n
C323
47n
C325
47n
C330
1u
C328
1u
C333
47n
C335
1u
C337
1u
L301
BG1608B121
+5V
C341
10u
AU-REF
GND-D
N314
AZ4558CM-E1
AU-REF
C349
1u
+12V-AU
R378
51
C347
C343
47
R356
470
R358
47
R360
47
R366
47
R371
39K
R372
15K
1u
R384
47K
R385
10K
10u
GND-D
GND-D
GND-D
C329 47p
GND-D
C327
47p
GND-D
C332 100p
GND-D
C334 47p
GND-D
C336
47p
GND-D
R373
470
V306 BC847AW
R375
220
R374
75
R381
10K
R383
47K
OUT1
OU2
567
R379
10K
C344 100n
C350 100p
R386 33K
R380 10K
C319 100p
C322 100p
C324 100p
R363 10K
R364 12K
R361 10K
R362 12K
R365
75
R367 10K
R368 12K
R369 10K
R370 12K
V307 BC857AW
R382 33K
C348 100p
234
R354
75
R357
75
R359
75
GND-D
1
8
+12V-AU
AU-REF
C345 10u
GND-D
R376
51
R377
75
V308 BC857AW
C351 100u
16V
C353 100u
16V
C346 100n
C340 100n
C342 470u
16V
R388 15K
R387 10K
R391 15K
R390 10K
GND-D
GND-D
GND-D
C339
10u
C352
4.7n PWR_MUTE
005:F1
C354
4.7n
R389
R392
12345
12345
12345
10K
V309 BC847AW
GND-D
10K
V310 BC847AW
GND-D
APPROVED BY
N317
CM1213-08MS
1
10
CH1
CH8
2
9
CH2
CH7
3
8
CH3
VP
4
7
CH4
CH6
6
12345
GND-D
N319
IP4223CZ6
R3A91KR3B0
R3B1
10K
R3A7 100
C359 100u
C360
16V
100n
+5V-HDMI3
PESD5V0L4UG
+5V-USB
C357 100u
1K
R3A8 10K
12345
+5V-HDMI3
N318
16V
DETECTOR_5
DETECTOR_6
C369 100n
GND-D
C358 100n
GND-D
GND_4
Vin
Vcc
GND_1
PESD5V0L4UG
GND-D
L
R
GND-D
N321
X310 HDMI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
X311
UBA-100/W
G
4
3
2
1
G
X312
HKTX179J
5
4
8
7
6
3
DRIVE
2
IC
1
R3A3 10K
HP-DCT-
001:E4
G
V312 AO3401A
GND-D
+5V-HDMI3
R3A4
V311 BC847AW
GND-D
123
GND-D
+3.3V
V313
BC847AW
SPDIF
001:C1
VN5CH5
1K
456
TITLE: DWG NO.
AV Interface 9232KH5101DL
REV.
A1.0
Sheet to
XOCECO
XIAMEN OVERSEAS CHINESE ELECTRONIC CO., LTD.
93
Page 36
ABCDEFGH
STPB3216-380PT
1
3
VDD-P
5
7
RXO0-001:E4 RXO0+001:E4
9
RXO1-001:E4 RXO1+001:E4
11
RXO2-001:E4 RXO2+001:E4
13
RXOC-001:E4 RXOC+001:E5
15
RXO3-001:E5 RXO3+001:E5
17
RXO4-001:E5 RXO4+001:E5
19
21
23
RXE0-001:E5 RXE0+001:E5 RXE1-001:E5
25
RXE1+001:E5
27
RXE2-001:E5 RXE2+001:E5
29
RXEC-001:E5 RXEC+001:E5
31
RXE3-001:E5 RXE3+001:E5
33
RXE4-001:D5 RXE4+001:D5
35
37
39
NC#R7
R8
DQ10 DQ11 DQ12 DQ13 DQ14 DQ15
LDQS LDQS UDQS UDQS
VSS1 VSS2 VSS3 VSS4
VSS5 VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSSQ7 VSSQ8 VSSQ9
VSSQ10
VSSDL
NC#R8
C451 100n
+5V-PU
G8
M1_DATA[0]
DQ0
G2
M1_DATA[1]
DQ1
H7
M1_DATA[2]
DQ2
M1_DATA[3]
H3
DQ3
H1
M1_DATA[4]
DQ4
M1_DATA[5]
H9
DQ5
F1
M1_DATA[6]
DQ6
F9
M1_DATA[7]
DQ7
C8
M1_DATA[8]
DQ8
C2
M1_DATA[9]
DQ9
D7
M1_DATA[10]
D3
M1_DATA[11]
D1
M1_DATA[12]
D9
M1_DATA[13] M1_DATA[14]
B1 B9
M1_DATA[15]
M1_LDQS+
F7 E8
M1_LDQS-
B7
M1_UDQS+
A8
M1_UDQS-
F3
M1_LDM
LDM
B3
M1_UDM
UDM
K9
M1_DOT
ODT
A3 E3 J3 N1 P9 A7 B2 B8 D2 D8 E7 F2 F8 H2 H8
J7
GND-D
C453
C452
100n
100n
GND-D
1
SCL
SCL001:C1;002:D3;005:C2
OPC_OUT005:A1
SDA001:C1;002:D3;005:C2
BL_PWM001:C1;005:B2
2
3
4
+1.8V-DDR2M
R425
1K 1%
R426
1K 1%
5
+1.8V-DDR2M
C442
10u
C440
C443 100n
1n
M1_VREF
GND-D
+1.8V-DDR2M
C441 100n
C444 100n
M1_ADR[0] M1_ADR[1] M1_ADR[2] M1_ADR[3] M1_ADR[4] M1_ADR[5] M1_ADR[6] M1_ADR[7] M1_ADR[8]
M1_ADR[9] M1_ADR[10] M1_ADR[11] M1_ADR[12]
M1_CLK+ M1_CLK­M1_CKE
M1_BA[0] M1_BA[1]
M1_RAS­M1_CAS­M1_WE-
M1_VREF
C446
C445
100n
100n
R459 0
OPC_OUT
R460 0 R420 R461 0
SDA
R462 0
BL_PWM
R463 10K
+3.3V
R464 0 R470 0 R465 10K R466 0
GND-D
N404
K4T51163QI-HCF7
M8
A0
M3
A1
M7
A2
N2
A3
N8
A4
N3
A5
N7
A6
P2
A7
P8
A8
P3
A9
M2
A10
P7
A11
R2
A12
J8
CK
K8
CK
K2
CKE
L2
BA0
L3
BA1
L1
NC
K7
RAS
L7
CAS
K3
WE
L8
CS
A1
VDD1
E1
VDD2
J9
VDD3
M9
VDD4
R1
VDD5
A9
VDDQ1
C1
VDDQ2
C3
VDDQ3
C7
VDDQ4
C9
VDDQ5
E9
VDDQ6
G1
VDDQ7
G3
VDDQ8
G7
VDDQ9
G9
VDDQ10
J1
VDDL
J2
VREF
NC#E2
NC#R3
NC#A2
E2
R3
R7
A2
C447
C448
C449
C450
100n
100n
100n
100n
6
1
3
5
7
9
11
13
15
171818
19
21
232424
25
272828
293030
313232
333434
353636
373838
394040
M1_DATA[4] M1_DATA[3] M1_DATA[1]
M1_DATA[6] M1_DATA[11] M1_DATA[12]
M1_DATA[9] M1_DATA[14]
M1_LDQS+ M1_LDQS-
M1_UDQS+ M1_UDQS-
M1_DATA[15]
M1_DATA[8] M1_DATA[10] M1_DATA[13]
M1_DATA[7]
M1_DATA[0]
M1_DATA[2]
M1_DATA[5]
M1_CLK+
M1_CLK-
M1_RAS-
M1_CAS­M1_ADR[0] M1_ADR[2] M1_ADR[4] M1_ADR[6] M1_ADR[8]
M1_ADR[11]
M1_BA[1]
M1_BA[0] M1_ADR[1]
M1_ADR[10]
M1_ADR[5] M1_ADR[9]
M1_ADR[12]
M1_ADR[7] M1_ADR[3]
2
4
6
8
10
12
14
16
20
22
26
M1_UDM M1_LDM
M1_DOT
M1_WE-
M1_CKE
2
4
6
8
10
12
14
16
20
22
26
GND-D
R427 22
R428 22
R429 56
R430 22
R431 22
R432 22
R433 22
R434 22
R435
150
R436 56
R437 56
R438 56
R439 56
R440 56
R441
R444
R447
R450
R456
R453
0
0
0
0
0
VDD-P
0
K401
GND-D
GND-D
R442 100
R443
100
R445 100
ROCK-
R446 100
ROCK+ R448 100 R449 100
R451 100
R452
100
R454 100
RECK-
R455
RECK+
100 R457 100 R458 100
M1DATA[4] M1DATA[3] M1DATA[1]
M1DATA[6] M1DATA[11] M1DATA[12]
M1DATA[9] M1DATA[14]
M1UDM M1LDM
M1LDQS+ M1LDQS-
M1UDQS+ M1UDQS-
M1DATA[15]
M1DATA[8] M1DATA[10] M1DATA[13]
M1DATA[7]
M1DATA[0]
M1DATA[2]
M1DATA[5]
M1CLK+ M1CLK-
M1ODT M1RAS­M1CAS-
M1ADR[0] M1ADR[2] M1ADR[4] M1ADR[6] M1ADR[8]
M1ADR[11]
M1WE-
M1BA[1] M1BA[0] M1ADR[1]
M1ADR[10]
M1ADR[5] M1ADR[9]
M1ADR[12]
M1ADR[7] M1ADR[3]
M1CKE
RO0­RO0+ RO1­RO1+ RO2­RO2+
RO3­RO3+ RO4­RO4+
RE0­RE0+ RE1­RE1+ RE2­RE2+
RE3­RE3+ RE4­RE4+
X404
TJC10-04A
SDA SCL
+3.3V
+3.3V
+3.3V
R477
?
1
2
3
4
GND-D
R401 33 R402 33 R403 10K
+1.2V-VDDC
+3.3V-VDDP
+1.2V-VDDC
M1DATA[4] M1DATA[3]
M1DATA[1] M1DATA[6]
+1.8V-DDR2M
M1DATA[11] M1DATA[12]
M1DATA[9]
M1DATA[14]
+1.8V-DDR2M
M1UDM M1LDM
M1LDQS+ M1LDQS-
+1.8V-DDR2M
+3.3V-VDDP
M1UDQS+ M1UDQS-
+1.8V-DDR2M
M1DATA[15]
M1DATA[8]
M1DATA[10] M1DATA[13]
+1.8V-DDR2M
M1DATA[7] M1DATA[0] M1DATA[2] M1DATA[5]
M1CLK+ M1CLK-
+3.3V-MEMPLLM
+1.2V-VDDC
C401
10u
L401
BG1608B121
C416
10u
GND-D
L404
BG1608B121
+3.3V
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
C402
C403
100n
100n
+3.3V-AVDD
C417 100n
GND-D
+3.3V-MEMPLLM
C425
C424
100n
1u
GND-D
RE3-
RE1+
RE2+
RE2-
RE4+
RE4-
RE3+
RECK+
RECK-
208
209
210
211
212
213
214
215
216
217
RE2N
RE2P
RE3N
RE3P
RE4N
RE4P
RECKN
RECKP
GND_217
GND_1 SDAS SCLS GPIO[8] GPIO[9] GND_6 VDDC_7 GPIO[10] GPIO[11] GPIO[12] GPIO[13] PDI BIST GPIO[14] VDDP_15 GND_16 VDDC_17 MDATA[4] MDATA[3] GND_20 MDATA[1] MDATA[6] AVDD_DDR_23 MDATA[11] MDATA[12] GND_26 MDATA[9] MDATA[14] AVDD_DDR_29 DQM[1] DQM[0] GND_32 DQS[0] DQSB[0] AVDD_DDR_35 VDDP_36 GND_37 DQS[1] DQSB[1] AVDD_DDR_40 MDATA[15] MDATA[8] GND_43 MDATA[10] MDATA[13] AVDD_DDR MDATA[7] MDATA[0] MDATA[2] MDATA[5] MCLK MCLKZ
GND_53
AVDD_MEMPLL
RASZ57CASZ58MADR[0]59MADR[2]60MADR[4]61GND_6162MADR[6]63MADR[8]64MADR[11]65WEZ66BADR[1]67BADR[0]68MADR[1]69MADR[10]70AVDD_DDR_70
ODT
56
55
M1ODT
M1CAS-
M1RAS-
M1ADR[0]
M1ADR[4]
M1ADR[8]
M1ADR[2]
M1ADR[6]
C405
+3.3V
+3.3V
100n
BG1608B121
BG1608B121
C406 100n
L402
L405
C407 100n
+3.3V-LPLLM
GND-D
+3.3V-MPLLM
C426
1u
GND-D
C404 100n
C418 100n
RE1-
RE0-
RE0+
205
206
207
RE0P
RE1N
RE1P
M1WE-
M1BA[1]
M1ADR[11]
C408 100n
GND-D
+3.3V
C419 100n
+3.3V
C427 100n
G401
12MHz
1M
C434
C435
33p
33p
RO3-
RO2-
RO4-
RO4+
RO3+
RO2+
RO1+
RO0-
RO1-
RO0+
ROCK-
ROCK+
+3.3V-AVDD
198
199
200
201
202
203
204
RO3N
RO3P
RO4N
RO4P
RE0N
ROCKP
GND_203
AVDD_33_204
MADR[5]72MADR[9]73MADR[12]74MADR[7]75MADR[3]81VDDP82GND_8283GPIO_8384GPIO_8485GPIO_8586GPIO_8687GPIO_8788GPIO_8889GPIO_8990GPIO_9091GPIO_9192GND_9293GPIO_9394GPIO_9495GPIO_9596SDAM2R97SCLM2R98GPIO[31]99GPIO[22]
71
M1BA[0]
M1ADR[9]
M1ADR[1]
M1ADR[5]
M1ADR[12]
M1ADR[10]
+1.8V-DDR2M
+1.8V-DDR2M
C410
C409
100n
100n
GND-D
+3.3V-LVDS
L403
BG1608B121
+3.3V-VDDP
L406
BG1608B121
195
196
197
RO2P
ROCKN
76
M1CKE
M1ADR[3]
M1ADR[7]
C411 100n
C420 100n
GND-D
C428 100n
GND-D
194
RO2N
MCLKE77GND_7778VDDC_78
+3.3V-AVDD
+1.2V-VDDC
188
189
190
191
192
193
RO0N
RO0P
RO1N
RO1P
VDDC_189
AVDD_33_190
N401
MST6M20S
SCLM2L80SDAM2L
79
+1.2V-VDDC
+3.3V-VDDP
C412
C413
100n
100n
C422
C421
100n
100n
C430
C429
100n
100n
XIN1
XOUT1
+3.3V-MPLLM
184
185
186
187
XIN
XOUT
GND_185
AVDD_MPLL
C414 100n
GND-D
C423 100n
C431 100n
LVA0+
+3.3V-LPLLM
+3.3V-VDDP
+1.2V-VDDC
R419 33
180
181
182
183
GND_182
VDDC_183
VDDP_184
AVDD_LPLL
C415 100n
C433
C432
100n
100n
LVA0P
LVA2+
LVA1+
LVA0-
LVA1-
LVA2-
LVACK+
R418 33
174
175
176
177
178
179
LVA2M
LVA2P
LVA1M
LVA1P
LVAOM
LVACKP
N402
APX810-29SAG-7
C436 100n
LVA3+
LVACK-
R417 33
172
173
LVACKM
+3.3V
RESET
GND-D
LVA3-
171
LVA3M
LVA3P
GPIO[23]
100
Vcc
GND
LVA4-
LVA4+
169
170
LVA4M
LVA4P
GPIO[24]
GPIO[25]
101
102
+3.3V-LVDS
168
103
LVB1+
LVB0-
LVB0+
LVB1-
R416 33
163
164
165
166
167
LVB1M
LVB1P
LVB0M
LVB0P
GND_167
AVDD_LVDS_168
AVDD_LVDS_160
AVDD_LVDS_148
AVDD_LVDS_123
GPIO[26]
GPIO[27]
GND_105
RESET
VDDP_107
VDDC_108
104
105
106
107
108
SPI1-WP-
RESET-MEMC
+3.3V-VDDP
+1.2V-VDDC
R421
10K
C437
1n
REXT
GND_161
VDDC_159 GPIO_158 GPIO_157
LVB2P
LVB2M LVBCKP LVBCKM
LVB3P
LVB3M
LVB4P
LVB4M
GND_147
LVC0P
LVC0M
LVC1P
LVC1M
LVC2P
LVC2M LVCCKP LVCCKM
LVC3P
LVC3M
LVC4P
LVC4M
LVD0P
LVD0M
LVD1P
LVD1M
GPIO_130 GPIO_129
GND_128
LVD2P
LVD2M LVDCKP LVDCKM
LVD3P
LVD3M
LVD4P
LVD4M
VDDP_118 VDDC_117
GPIO[1]
PWM0 PWM1
CSZ SDO SDI SCK
GND_109
R415
162 161 160 159 158 157
R414 33
156 155 154 153
R413 33
152 151 150 149 148 147
R412 33
146 145 144 143
R411 33
142 141 140 139
R410 33
138 137 136 135
R409 33
134 133 132 131 130 129 128
R408 33
127 126 125 124 123
R407 33
122 121 120 119 118 117
R406 10K
116
R405 10K
115
R404 10K
114
R422 33
113 112 111 110 109
GND-D
1%
820
+3.3V-LVDS +1.2V-VDDC
LVB2+
LVB2­LVBCK+ LVBCK-
LVB3+
LVB3-
LVB4+
LVB4-
+3.3V-LVDS
LVC0+
LVC0-
LVC1+
LVC1-
LVC2+
LVC2­LVCCK+ LVCCK-
LVC3+
LVC3-
LVC4+
LVC4-
LVD0+
LVD0-
LVD1+
LVD1-
LVD2+
LVD2­LVDCK+ LVDCK-
+3.3V-LVDS
LVD3+
LVD3-
LVD4+
LVD4-
+3.3V-VDDP +1.2V-VDDC
SCS1-
SDO1 SDI1
SCLK1
DRAWN BY
APPROVED BY
+3.3V
SCS1-
SDO1
SPI1-WP-
BL_PWM
OPC_OUT
+3.3V
+3.3V
R423 33
LVA0+ LVA1+
LVA0-
R467 0
R468 0
R469 10K
R471 10K R472 0
GND-D
VDD-P
LVB4+
LVB4-
R473 10K R474 0 R475 10K R476 0
GND-D
VDD-P
LVD4+
LVD4-
+3.3V
N403
R424
EN25F40-100GCP
1K
1
CS#
2
DO
3
SWP1-
WP# GND4DI
C439
1n
X401
PHB-2x20-2.0-W
L407
X402
DF13D-SMT-40A(Y)
LVC0+
LVC0-
HOLD#
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
GND-D
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
GND-D
8
VCC
7 6
CLK
5
GND-D
1
2
4
3
5
6
8
7
9
10
11
12
13
14
15
16
171818
20
19
22
21
232424
25
26
272828
293030
313232
333434
353636
373838
394040
X403
DF13D-SMT-40A(B)
1
2
4
3
5
6
8
7
9
10
11
12
13
14
15
16
171818
20
19
22
21
232424
25
26
272828
293030
313232
333434
353636
373838
394040
+3.3V
SCLK1
SDI1
C438 100n
2
4
LVA1-
6
LVA2+
8
LVA2-
10
LVACK+
12
LVACK-
14
LVA3+
16
LVA3-
LVA4+
20
LVA4-
22
LVB0+
LVB0-
26
LVB1+
LVB1-
LVB2+
LVB2-
LVBCK+
LVBCK-
LVB3+
LVB3-
2
LVC1+
4
LVC1-
6
LVC2+
8
LVC2-
10
LVCCK+
12
LVCCK-
14
LVC3+
16
LVC3-
LVC4+
20
LVC4-
22
LVD0+
LVD0-
26
LVD1+
LVD1-
LVD2+
LVD2-
LVDCK+
LVDCK-
LVD3+
LVD3-
TITLE: DWG NO.
MEMC 9232KH5101DL
REV.
Sheet to
XIAMEN OVERSEAS CHINESE ELECTRONIC CO., LTD.
A1.0
94
XOCECO
Page 37
ABCDEFGH
+5V
+12V
R663
R664
1K
1K
D603
BC857AW
R661
1K
PWR_MUTE
003:E5
C645
4.7n
R653
47K
R672
1K
V611 BC847AW
R676
22K
R677
22K
R680
47K
BPS-REF
CD4148WP
V609
CD4148WP
C646
4.7n
C647
4.7n
R651
33K
234
OUT1
OU2
567
R657
C649
150K
4.7n
C650
4.7n
R649
0
HPS-REF
C644
C643
100n
10u
GND-D
C663 100n
GND-D
R678
22K
R679
10K
C677
39n
234
OUT1
OU2
567
C680
R684
22n
150K
C681
22n
BPS-REF
C674
C673
100n
10u
GND-D
CD4148WP
D604
D602
R648
0
R652 150K
+12V-HPS
C678 10n
+12V-HPS
+5V
R614
1K
GND-D
BC847AW
BC847AW
R613
10K
BC847AW
C609
10u
C616
10u
C622
10u
V608 BC847AW
V601
V602
V603
GND-D
+5V
GND-D
+5V-S
GND-D
R625 100K
R629 100K
C623
+3.3V-S
R603
1K
R601
R602
1K
10K
BL_SW- 001:D1
+3.3V
R607
1K
R605
R606
1K
10K
BL_PWM 001:C1;004:B2
+3.3V-S
R612
1K
R610
R611
1K
10K
PWR_SW 001:C1
2
IN
N601
7
MP2307
EN
8
SS
COMP
GND4
4
C612
C613 100n
C620 100n
10u
C627 100n
R640
47K
10n
GND-D
2
IN
7
EN
N602
MP2309
8
SS
COMP
GND
4
GND-D
2
IN
7
EN
N603
MP2309
8
SS
COMP
GND
4
GND-D
N604
AO4803A
1
S2
2
G2
3
S1
4
G1
C628 100n
X602
TJC10S-03AW
1
2
3
GND-D
X603
TJC10S-07AW
1
2
3
4
5
6
7
GND-D
C607 100n
1
BS
SW
FB
C611
R628 100K
BS
SW
FB
C619
R632
4.7K
BS
SW
FB
C626
R635
4.7K
L603
NR8040T100M
3
10uH
D601
SK34A
R626
5
4.3K
1%
6
1
6
10n
1
6
10n
R627 10K
C614 100n
C621 100n
D2_8
D2_7
D1_6
D1_5
1%
L605
NR6045T220M
3
22uH
R630
26.1K
5
1%
R631 10K
1%
L607
NR6045T150M
3
15uH
R633
5
45.3K
1%
R634 10K
1%
VDD-P
8
7
6
5
1n
+3.3V-S
+5V-S
R615
5.6K 1%
+5V-S
R618
1K
R619
10K
V606
+5V-S
BC847AW
IR 001:B1
+3.3V
SDA 001:C1;002:D3;004:B2
SCL 001:C1;002:D3;004:B2
+1.2V-VDDC C610 470u
16V
+3.3V
C617
C618
10u
10u
+5V-PU
C625
C624
10u
10u
KEY 001:C1
LED 001:E4
+5V-S
+3.3V
+3.3V
C629 100u 16V
C633 100u 16V
C637 100u 16V
X604
TJC10-04A
1
2
3
4
X605
TJC3S-05AW
1
2
3
4
5
N605
AS1117-3V3
IN
GND
C630 100n
GND-D
N606
AP1117-ADJ
IN
ADJ
C634 100n
N607
AP1117-ADJ
IN
ADJ
C638 100n
GND-D
+24V
GND-S
OUT
OUT
OUT
+3.3V
+3.3V
R620
33
R623
33
L601
NR6045T150M
15uH
R624
47K
+3.3V-S
C631 100n
R641
909
1%
R642
402
1%
GND-D
R643
909
1%
R644
402
1%
GND-D
R622
R621
4.7K
4.7K UART-RX 001:C5;003:A5;003:A1
UART-TX 001:C5;003:A5;003:A1
+24V-AMP
C606 820u 35V
C632 100u 16V
+1.8V-DDR2
C636
C635
100u
100n
16V
+1.8V-DDR2M
C640
C639
100u
100n
16V
AMP-RIN003:G3;005:F4
+12V
MUTE-AMP
001:E4
+12V
R645
51
+3.3V-S
R673
51
AMP-LIN003:G4;005:F4
HPS-REF
+12V-HPS
AMP-LIN003:G4;005:F2
AMP-RIN003:G3;005:E2
BPS-REF
+12V-BPS
1
2
X601
TJC3S-13AW
1
2
3
4
5
6
7
8
9
10
11
12
13
GND-D
+12V
C603 470u
25V
+5V C604 220u
16V
+5V-S C605 220u
16V
DCDC_SW
L602
STPB3216-380PT
+12V
C601 100n
OPC_OUT004:B2
R609
10K
+5V-S
V604
BC847AW
C608
10u
R604
R608 100
C602 10u
2K
3
L604
STPB3216-380PT
+12V
C615
10u
4
L606
STPB3216-380PT
+12V
R636
1K
R637
+3.3V
R638
1K
10K
V607 BC847AW
GND-D
R639
10K
+3.3V
5
PNPWR_SW001:D1
6
+3.3V-S
STB-AMP
001:C1
R650
470
HPS-REF
GND-D
N608
AZ4558CM-E1
High Pass 500Hz
R654 47K
R656
C648
R655
33K
4.7n
470
R646 10K
C642
R647
C641
100n
10K
10u
+5V
R670
R671
1K
10K
C675 100n
C676 100n
BPS-REF
GND-D
N610
AZ4558CM-E1
Band Pass 100-500Hz
R681 47K
R683
C679
R682
33K
470
22n
R674 10K
C672
R675
C671
100n
10K
10u
+5V
R665
10K
C655 470u
16V
R662
10K
1
C658 10u
8
1
C687 10u
8
V610 BC847AW
GND-D
R668
33K
C660
10u
R686
33K
C689
10u
R666
1K
GND-D
GND-D
C657
C659 10u
C661
C662
C686
C688 10u
C690
D605
CD4148WP
C656 100n
R667
0
GND-D
1u
13
CBIAS
14
ROSC
15
AVCC
16
GND16
17
NC17
18
NC18
19
NC19
20
NC20
21
NC21
22
CLOCK
23
VREF
24
PROT
1u
1u
1u
13
CBIAS
14
ROSC
15
AVCC
16
GND16
17
NC17
18
NC18
19
NC19
20
NC20
21
NC21
22
CLOCK
23
VREF
24
PROT
1u
10
12
IN1
STBYL11GAIN1
IN226GAIN227MUTEL28NC2829NC2930NC3031NC3132VD2_3233VD2_3334NC3435OUT2_3536OUT2_36
25
R669
0
GND-D
R685
0
GND-D
10
12
IN1
STBYL11GAIN1
IN226GAIN227MUTEL28NC2829NC2930NC3031NC3132VD2_3233VD2_3334NC3435OUT2_3536OUT2_36
25
DVDD
R687
0
GND-D
GND49
GND-S
N609
R2A15112FP
+24V-AMP
C651 100n
GND49
GND-S
N611
R2A15112FP
+24V-AMP
C682 100n
+24V-AMP
1
2
3
4
6
NC3
NC67NC78NC89NC9
VD1_45VD1_5
OUT1_1
OUT1_2
48
C668
NC48
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
1
OUT1_2
GND-D
OUT1_1
NC48
VS1_47
VS1_46
NC45
NC43
DVDD
NC40
VS2_39
VS2_38
NC37
GND-S
R658
0
R659
0
R660
0
48
47
46
45
44
HB1
43
42
41
HB2
40
39
38
37
GND-S
+24V-AMP
C654
C653
C652
100n
100n
100n
GND-S
+24V-AMP
2
3
4
6
NC3
NC67NC78NC89NC9
VD1_45VD1_5
+24V-AMP
C684
C683
C685
100n
100n
100n
GND-S
GND-S
C664 100n
C694 100n
C691 100n
C667
C693
10u
DVDD
10u
L609
NR8040T220M
22uH
L608
NR8040T220M
22uH
L611
NR8040T150M
15uH
GND-S
L610
NR8040T150M
15uH
GND-S
C669 330n
C665 330n
C695 680n
C692 680n
C670 1000u
25V
C666 1000u
25V
TJC3S-04AW
GND-S
TJC3S-02AW
X606
X607
1
2
3
4
1
2
TITLE: DWG NO.
DRAWN BY
APPROVED BY
InternalInterface POWER & Audio AMP
9232KH5101DL
REV.
Sheet to
XIAMEN OVERSEAS CHINESE ELECTRONIC CO., LTD.
A1.0
95
XOCECO
Page 38
ABCDEFGH
TP1
D[0-7]
1
5V
X1
1
VCC
2
GND
3
IRQ
GND/THD
4
5
SCL
6
SDA
5V
LED1
5V
2
3
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
0
R2
0
C1
12p
D[0-7]
KEY
SCL
SDA
C2
12p
VOL-
PAD6
CH+
PAD5
5V
AS1117-3V3
IN OUT
5V
C3
10u
INPUT
PAD3
MENU
PAD8
CH-
PAD4
R3
NC
0
N1
V33
BG1608B121
C4
1u
POWER
PAD2
PAD1
RESERVE
1
CIN1
2
CIN2
3
CIN3
4
CIN4
5
CIN5
6
CIN6
7
CIN7
8
CIN8
9
CIN9
10
CIN10
AVCC
L1
PAD7
VOL+
D[0]
D[7]
D[6]
CIN1112CIN12
11
R4
100
C5
100p
D[1]
37
38
NC
THD139THD040CIN0
GND
VSHILD14VBIAS15AVSS16AVCC17GPIO1218GPIO1119GPIO1020DVCC
13
C6
100n
AVCC
TP2
D[3]
D[4]
D[2]
33
GPIO334GPIO235GPIO136GPIO0
N2
IT7230AFN
AVCC
C7
100n
GPIO432DVSS
31
GPIO5
GPIO6
GPIIO7
GPIO8
GPIO9
V33
C8
100n
INT#
SCLK
ADD0
ADD1
D[5]
V33
V33
R5
R6
10K
30
29
28
27
26
SDA
25
24
23
22
21
10K
R7
3.6K
5.6K R13
SDA
SDA
SCL
R8
NC
10K
R9
20K
R10
2K
R11
1K
R12
0
5.6K
V33
R14
KEY
KEY BOARD
+3.3V
4
10V
22uF
C901
C902
100n
GND
N902
HRM138CB5400
Vout GND Vcc
5
R901
100K
GND
N901
ISL29001
1
2
3
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
TJC10S-07AW
SCL
7
SDA
6
VCC_3.3V
X903
5
4
3
2
1
IR
VCC_5V
GND
LED
+3.3V
R913
47
3K
R914
GND
R912
3K
GND
IR BOARD
R902 100
R903 100
GND
10V
C912
100n
C911
GND
B
TITLE: DWG NO.
KEY BOARD IR BOARD
6
DRAWN BY
APPROVED BY
9232KH5101DL
REV.
Sheet to
XIAMEN OVERSEAS CHINESE ELECTRONIC CO., LTD.
A1.0
96
XOCECO
Page 39
ABCDEFGH
C522
4.7u C526
1000p
C527
7D78
D8
S/OCP2FM/SS3GND4FB/CC/OLP
STR-A6059H
1
1.8
100n
R521
V_PFC
1000p
H
220n
R522
C523
C524
2.2u
C525 100p
C568
5.6n
18K
C529
C521
10u
R523
NC
120
5
VCC
47K
R524
V_9512
4.7n
R525
C528
680
120
R527
C530
R526
680
100n
V_15
D508
MMSZ5245B
SSC9512
1
Vsen
2
VC1
3
FB
4
GND
5
SS
6
OC
7
RC
8
RV9VC2
1KV
10p
C532
47u
63V
C531
2SA966-0
R528
10
R529
10
N503
FR105P
D509
V502
NC16
NC12
PGND
V_9512
R536
22
16
15
VGH
14
VS
13
VB
12
R534
MMSZ5245B
10
11
VGL
10
D510
ES1J
C533
220n
H
M
82K
R531
1n
1KV
C534
M
82K
R532
D511
1N4007
33
R533
H
R530
4.7K
R535
2.2K
D504
C510
100n
H
V_15
EM2A
D505
NC
3
1
E
4
6
10K
R509
22
R507
D506
CD4148WP
R508
22
VCC
10p
C512
N501
SG6961SZ
R578
NC.
C566
1M
R506
INV2COMP3MOT4CS
1
R510
27K
47n
C513
C514
R511
10K
220n
0.39
7GD8
D507
FMY-1106S
1KV
220p C518
L505
V501
D
G
C517
S
E
M
M
2W
2W
0.39
R512
47K
R513
5
ZCD6GND
C516
C515
100p
1000p
220p
56u
C519
450V
1KV
220
R514
470K
R516
470K
R517
470K
R518
470K
R519
12K
R520
R515
470K
1M
1M
R503
R502
450V
V_PFC
56u
C520
H
R504
2M
1
D501
+
1
23
E
-
AC
4
L503
1u
450V
C508
H
L504
PFC3812QM-231K06B-03
2
E
L501
470p
470p
C501
C502
C506
0.22u
3
4
275VAC
C503
0.22u
275VAC
L502
1M
R501
275VAC
0.22u C504
RT501
D503
HZ20-2
NC
C509
10u
E
t
2
C567
N502
FU501
UL:5A 250V
X501
IEC:5AL 250V
2
1
470K
R505
C511
5
R537
2.2M
C535 220n
D512
22
R538
BK-20-12XL
1
3
5
4
H
R539
33
CD4148WP
D513
CD4148WP
T502
N504
N505
TLP781
R540
33
D514
TLP781
R541
R543
2.2M
R545
R546
8
6
510
G
10K
E
G
10K
10
9
7
R542
1K
R544 510
MMBT3904
V505
R547
C536
4.7n
470
D
D
C537 100n
V_PFC
V503
E
S
V504
2KV
470p
C539
S
D515
SR506
C538
4.7n
N506
LM431A
C540
0.022u
250VAC
H
1KV
330p C543
R550
10
25V
C541
1000u
1.6K
R552
R548
10K
Z
A
C
1.5K
R553
V506
47K
R554
R551
4.7K
47K
C542
100n
R549
T501
BK-50-32XL
3
610
N507
TLP781
25V
H
1000u
R555
C545
C544
1K
100n
1000p
C507
NC
C546
1000p
C547
D516
L506
24VCF
MMSZ5254B
CD4148WP
R556
2.2K
D518
MMSZ5245B
D517
16
13
14
12
15
9
11
8
N508
C
LM431A
25V
12VSC
D519
CD4148WP
D521 SR506
D520 SR506
25V
D524
35V
D523
35V
C555
820u
R557
2.2K C550
100n
33K
R561
2.2K
R559
NC
C549
Z
220u
A
C548
C551
R558
47K
100n
D522
FR105P
MMBT3904
2.7K
V507
R560
27K
R563
1
S2
2
G2
3
S1
4
G1
10K
R562
1000u
27K
R564
63V
AO4803A
C552
C553 470n
820u
35V
N509
C556
25V
24VCF
47u
C554
R566
820u
47K
L507
C557
1000u
10K
R568
35V
1K
C558
R565
D2_8
D2_7
D1_6
D1_5
10K
10K
C559
R570
820u
R569
10K
35V
C562
820u
R572
63V
47u
N510
C560
25V
8
7
6
5
R567
10K
25V
R573
uPC574
NC
NC
TJC3S-14AW
X502
R577
R576
1
BON
PWM
24VCF
12VSC
X503
TJC3S-13AW
X504
2
3
4
5
6
7
8
9
10
11
12
13
14
5
4
3
2
1
13
12
11
10
9
8
7
6
5
4
3
2
1
C561
220u
C564
100n
PWM
BON
10K
24VCF
100K
R571
C563
220u
C565
100n
TITLE: DWG NO.
32" Power Board 9232KH5101DL
6
DRAWN BY
APPROVED BY
REV.
Sheet to
XIAMEN OVERSEAS CHINESE ELECTRONIC CO., LTD.
A1.0
97
XOCECO
Page 40
ABCDEFGH
D501
1
E
VAC_1
2
3
4
5
6
+
1
23
0.22u
275VAC
4
E
1
C501 470p
4
E
1
BHS600V/-15+20
FU501
4A/250V
50T_T4A/250V
AC
C502
L502
275VAC
0.33u C504
R501
1M
275VAC
0.22u C503
D502
2
X502
1
2
3
4
5
D15XB60
RT501
470p C505
1
D504
674103151
111314
0
R584
0
R502
27K
R503
SRP502
ON/OFF
PWM
12VSC
32VSC
5VSC
5VSB
Standby
RM3A
L510
2
5
12
10
R504
R506
D505
CD4148WP
R505
22p
C510
N501
47n
C511
SRP503
14
13
12
11
10
9
8
7
6
5
4
3
2
1
X504
T503
16
V501
E
G
R507
10K
M
2W
0.22
0.22
R509
33
7GD8
VCC
INV2COMP3MOT4CS
1
10K
C512
220n
24VCF
ON/OFF
PWM
2W
R508
R510
C513
D506
C514 220p
1KV
56u
56u
1M
R514
400V
400V
C518
C515
2W
C516
V_15
220p
100p
C517
1KV
220
R512
1M
R515
R513
13K
560K
R516
VAC_1
1M
R517
V_9500
R521
10
47u
63V
C521
D
S
M
0.22
R511
47K
5
ZCD6GND
1n
V_PFC
56u
400V
C519
D8
N502
1M
R520
S/OCP2FM/SS3GND4FB/CC/OLP
1
1M
R518
V_20
N503
2
OUT
3
R519
2.7K
M
1.8
180K
R522
2SA966-0
R524
10
1
IN
C525
100n
R523
V502
C520
C542 220n
R558
9.1K
C548
47u 63V
C543 100n
C547
4.7u
C544
1000p
C545
2.2u
C546 100p
C549
1000p
R559
150
R562
150
100p
C571
V_PFC
5
7D78
C523
100n
VCC
10n
100n
C522
D507
R528
1K
R532
22K
47K R560
680
R561
680
R563
FR105P
D508
63V
47u
MMSZ5245B
C524
N506
V_20
R525
1
2
3
4
5
6
7
8
M
82K
V_9500
N509
Vsen
VC1
FB
GND
SS
OC
RC
RV9VC2
C550
10p
1KV
C555 330p
1KV
1KV
C528
100p
R526 220
R527
220
FR105P
D509
63V
47u
C526
V503
NC16
NC12
PGND
47K
VGH
VGL
D510
R529
VS
VB
R541
R530
R542
R531
47K
R566
1M
16
15
14
13
12
10
11
10
C551
220n
1
3
5
20
4
20
Standby
10K
V504
100n
C537
R565
10
C552 220n
D518
R564
MMSZ5245B
R567
D517
UF4007
T501
N505
10
HXL1225
20K
R543
R570
R568
CD4148WP
D519
R569
CD4148WP
D520
10
8
9
7
6
R535
1K
R544
1K
1M
56
56
R536
MMSZ5245B
MMSZ5245B
C538
100n
V_PFC
D
G
V509
NC
C553
S
E
20K
R571
D
G
V510
2KV
470p
C554
S
E
20K
R572
32V
D511
SR506
C533
500V 470p
25V
510
2.4K
R538
C532
R537
100n
10K
Z
A
N507
C
LM431A
2.2K
R539
D512
D514 MMSZ5245B
D513
D515 MMSZ5245B
C534
1000u
510
R540
L506
1000u
12VSC
24VCF
C535
C556
0.33u
L507
25V
25V
V_PFC
C536
1000u
C529
2.2n
T502
16
5VSB
C557
2.2n
2.2n C572
N510
151
14
13
12
11
10
9
8
R575
1K
R550
56
32V
5VSB
2
3
4
5
6
7
N511
LM431A
R545
Z
C
D516
UF4007
47K
BC847B
V506
D521
35V
C561
C560
470u
D522
D523
R585
R573
1.8K
WMW
2W
D524
35V
C558
470u
R576
2.2K
C567 100n
NC
C566
A
100K
R551
24K
2.2K
R579
R577
100K R581
30K
2.7K
R578
R580
R552
R586
1K
0
R553
2SA1013-0
1K
V507
63V
47K
R554
C540
47u
63V
1
2
3
4
10K
R546
47K
R548
47u
C539
20K
R555
V508
BC847B
C570
100n
N515
AO4803A
S2
D2_8
G2
D2_7
S1
D1_6
G1
D1_5
R549
10K
C569
100n
35V
470u
C562
C541
R556
8
7
6
5
Standby
C564
470u
35V
100n
R557 10K
47K
470u
35V
35V
R574
35V
24VCF
C565
470u
1.8K
W
24VSC
470u
C559
35V
12VSC
C563
470u
24VCF
12VSC
32VSC
N508
uPC574
Standby
5VSC
470n
C568
TITLE: DWG NO.
42" Power Board 9232KH5101DL
DRAWN BY
APPROVED BY
REV.
Sheet to
XIAMEN OVERSEAS CHINESE ELECTRONIC CO., LTD.
A1.0
98
XOCECO
-
4
L101-3A
L503
1u
C506
450V
5
t
3
2
V_15
3
L501
2
X501
24VSC
X503
89
1u
450V
C507
1M
R582
1M
R583
C508
100n
C509 NC
13
12
11
10
9
8
7
6
5
4
3
2
1
Page 41
ABCDEFGH
V_PFC
1
VAC_1
5
7D78
D8
1M
1.5M
R520
R517
N502
STR-A6059H
1M
R518
2
R519
100K
VAC_1
D501
+
1
D15XB60
AC
23
3
C502
0.22u
NC
275VAC
3
4
E
1
2
L502
C501 470p
470p
4
5
C505
C504
0.33u
NC
275VAC
R501
1M
3
E
2
L501
C503
0.33u
275VAC
t
2
RT501
NC
BHS600V/-15+20
D502
FU501
UL:5A 125V/250V
IEC:T5AL 250V
2
4
1
t
2
RT502
1
S/OCP2FM/SS3GND4FB/CC/OLP
1
M
1.5
470n
C520
R522
-
4
E
RT503
5
t
NC
LF-202Y1R0-X01
LF-202Y1R0-X01
X501
VCC
L508
L509
4.7n
C522
C523
D507
450V
NC
NC
100n
MMSZ5245B
L101-3A
82K
R525
C528
100p
M
1KV
D510
UF4007
R526
22
R527
R530
FR103
D508
47u
63V
C524
L503
1u
1u
C506
450V
C507
47
22
FR103
R531
D509
V_20
47u
63V
47K
C526
R529
D504 RM3A
3
L504
4
V_15
22
R505
CD4148WP
10p
22K
R502
C510
C508
100n
100p
C509
R503
N501
27K
22
1
6
R507
22K
D505
R504
10
SG6961SZ
47n
C511
1
2
3
5
4
TLP781(D4-GR-F)
M
2W
0.22
R506
7GD8
VCC
INV2COMP3MOT4CS
1
10K
C512
220n
R508
T501
N505
R509
R510
C513
C529
0.22
D516
R550
UF4007
32V
5VSB
5V
V_9500
13
12
11
10
9
8
7
6
5
4
3
2
1
FF-A2501-13WR
V_15
4.7u C547
1000p
C544
C545
1u
C546 100p
1000p
C549
X503
63V
100
R524
R521
C573
1u
C542
0.22u
R558 10K
C548
C543 100n
R559
10
220
C521
47u
47K
R560
680
R561
120
120
R562
R563
ON/OFF
L505
1KV
450V
R514
R515
32V
L506
L507
Z
C
V_PFC
C535
1000u
R537
5.1K
A
25V
25V
56u
C519
R538
R539
450V
1.6K
1.5K
C536
1000u
56u
C576
25V
C534
1000u
C532 470n
N507
LM431A
D506
FMY-1106S
1KV
220p C514
56u
56u
C518
C517
450V
450V
V_PFC
1M
1M
R516
470K
10
D511
SR506
8
500V
470p C533
6
R536 470
R535
1K
3
1
L510
4
6
D
V501
E
G
C515
220p
S
M
MMM
2W
2W
2W
GATE
20K
5
ZCD6GND
10n
R511
C516
0.22
100p
R582
R513
13K
0.22
R512
100
47u
680
PWM
12VSC
32VSC
Standby
5VSC
5VSB
R551
63V
100K
2
V_9500
10p
63V
V508
47K R556
OUT
1
2
3
4
5
6
7
8
C586
R552
1K
R553
1K
47u
C539
DTC144EKA
N503
1
IN
3
2.7K
R523
R585
47K
N509
Vsen
NC16
VC1
FB
GND
SS
NC12
OC
RC
PGND
RV9VC2
C550
10p
1KV
14
13
12
11
10
9
8
7
6
5
4
3
2
1
FF-A2501-14WR
X504
VGH
VS
VB
VGL
1K
R554
R555 100K
R557
10K
2SA1013-0
16
15
14
13
12
11
10
V502
100n
C551
24VCF
BC857B
V507
C525
V_20
220n
100n
C592
C540
47u
63V
R565
4.7
MMSZ5245B
D517
UF4007
10
R564
100n
R528
C552 220n
D518
R567
D514
MMSZ5245B
D512
HXL1225
MMSZ5245B
V503
1K
R542
220p
C553
220p
C554
12VSC
D515
R544
DTC144EKA
1KV
1KV
0.22u
250VAC
250VAC
0.22u
24VCF
MMSZ5245B
D513
C594
100n
MMSZ5245B
100n
1K
C538
47K
R543
C537 100n
R541
47K
210
4
C556
210
4
C571
T504
T505
TLP781(D4-GR-F)
N510
C557
NC
C578
N514
35V
C562
470u
R546
AO4803A
1
S2
2
G2
3
S1
4
G1
150
R547
R549
10K
47K
R548
35V
C561
470u
35V
C560
C564
470u
470u
35V
35V
C570
470u
22n C568
3.3K
10K
M
R596
Standby
1W
R574
C565
8
D2_8
7
D2_7
6
D1_6
5
D1_5
R593
35V
470u
10K
R597
3.3K
5VSC
10u
C577
24VCF
M
R594
3.3K
24VSC
10K
10K
R599
R598
5VSB
47K
R545
150
V506
DTC144EKA
D523
D522
D521
3.3K
35V
C559
470u
M
R573
12
11
9
8
7
6
12
11
9
8
7
6
D524
35V
C558
470u
1K
R575
1500p
Z
A
N511
C
LM431A
R576
2.2K
C567 100n
C566
M
R578
2.2K
470u
C563
R577
R595
2.2K
3.3K
R580
12VSC
24VCF
12VSC
15K
R579
R581
15K
2K
100n
C595
35V
R571
G
G
R572
E
10K
E
N506
Standby
D
V509
S
D
V510
S
C555 330p
1KV
V_PFC
24VSC
R540
5V
5.1K
V504
32VSC
C541
100n
N508
uPC574
Standby
TLP781(D4-GR-F)
R532
22K
1K
R566
R570
1M
1M
R568
47
CD4148WP
D519
R569
47
4.7 CD4148WP
D520
10K
X502
1
2
3
4
5
C593
ON/OFF
PWM
TITLE: DWG NO.
46" Power Board 9232KH5101DL
6
DRAWN BY
APPROVED BY
REV.
Sheet to
XIAMEN OVERSEAS CHINESE ELECTRONIC CO., LTD.
A1.0
99
XOCECO
Page 42
APPENDIX-A: Main assembly 9232KH5110 LED-32XR10FH
NAME NO. MAIN COMPONENT AND IT'S NO.
Main board
IR board
Key board
Power board
Remote control
Panel
N101 N104 N401
XI6KH0140110
XI6KH0050910
XI6KQ0020510
XI6KH0142010
XI6010900501 RC-905-0A
XI5203328306 T315HW05 V0
N201 N609 N103 TUNER201
MSD209GL-LF (5270209002) K4T1G164QE-HCF7 (5270164002) MST6M20S (5270620001) MSB1210-LF (5271210001) R2A15112FP (5271511201) EN25Q64-104HIP (5272564002) FT2130 (5524050027)
Page 43
APPENDIX-B: Exploded view (LED-32XR10FH)
Page 44
PART LIST OF EXPLODED VIEW
REF.No. DESCRIPION
1 Front cabinet
2 3 IR assembly
4
5
6
7
8 9 Main board pad 10 Power board assembly 11 Standing pole bracket (right) 12 Standing pole bracket (left)
13
14
15
16
17
18
19
20
21
22
23
24
25
Decorative board for front cabinet
Light-guided pole Press block for panel (2) Sound box assembly Display panel Main board assembly
Insulating slice for power board Interface baffle (right) Interface baffle (down) Back cover Pedestal assembly Standing pole assembly Adjustable clasp Pole for board insulation Power cord bracket Power switch Power cord clip Press block for panel (1) Touching key assembly
Note: design and specification are subject to change without notice.
Page 45
PART LIST
LED-32XR10FH 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
21
22
23
24
25
26
27 XI5944037310
28 XI60Z0000714
29 XI60Z0000713
XI5Q32510010
XI5850447010
XI635KH01300
XI5700319010
XI5810074600
XI6170856000
XI5203328306
XI6KH0140110
XI5810074900
XI6KH0142010
XI5810074400
XI5810074300
XI5880525000
XI5810074710
XI5810A74810
XI5H3251H010
XI6151222000
XI6156108000
XI5720124000
XI58B0044100
XI58B0043610
XI5293000056
XI572011201C
XI5810074500
XI635KH01102
XI6010900501
Front cabinet 1 Decorative board for front cabinet
IR assembly 1 Light-guided pole Press block for panel (2) Sound box assembly Display panel Main board assembly
Main board pad 4 Power board assembly 1 Standing pole bracket (right) 1 Standing pole bracket (left) 1 Insulating slice for power board Interface baffle (right) Interface baffle (down) Back cover Pedestal assembly Standing pole assembly Adjustable clasp Pole for board insulation Power cord bracket Power switch Power cord clip Press block for panel (1) Touching key assembly Remote control User manual Backlight board Logical board
1
1
2
1
1 T315HW05 V0
1
1
1
4
1
1
1
2
2
1
1
1
2
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.
Page 46
Appendix: Installing the Stand or wall-mount bracket
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
Table edge
Table edge
Stand column
Stand
Secure with
four screws
Installing a wall-mount bracket (not provided)
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.
3. Put the stand close to the TV back, align the stand with the
stand column by moving the stand steadily, and align the screw holes on the stand column 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.
To attach your TV to a wall-mount bracket (not provided)
1. Carefully place your TV screen face-down on a cushioned, clean surface to protect the screen from damages and scratches.
2. Remove the four screws holding the TV to its stand column.
3. Remove the stand column.
4. Secure the wall-mount bracket to the back of your TV using
Remove these screws
the four screws provided with the bracket.
NOTE:
The appearance of this product in these illustrations may differ from your actual product, and is for comparative purposes only.
Page 47
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.
11
Take out these parts from the box.
Wall Mounting Component
(including bracket and connector)
Expansion Bolt
Wood Screw
M4 Screw
Fig. 1
Fully insert the two insertions on the wall mounting connector into the
44
locating grooves on the wall mounting bracket from top to bottom end.
22
Screw 4pcs expansion bolts to fix the wall mounting bracket on the wall.
Wall
Wall Mounting Bracket
Fig. 2a
If your wall is a wooden structure, please fix the wall mounting bracket on the wall with 8 pcs wood screws.
Wall
Wall Mounting Bracket
Fig. 2b
55
Use screwdriver to revolve the Clasper to the Positioner
following the direction of the arrow.
33
Use the 4pcs M4 screws to fix the wall
mounting connector to the rear of the
display unit.
Wall Mounting Connector
Fig. 3
Clasper
Positioner
Fig. 4
Fig. 5
Page 48
May 2010
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