Sanyo 42XR10FH(b), LED-42XR10FH-B Schematic

FILE NO.

SERVICE MANUAL

LED-LCD TV

LED-42XR10FH(B)

PRODUCT CODE No.

PRODUCT CODE No. 1 682 351 10: PAL-BG(TV) DTV

REFERENCE No.:SM0915177

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

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

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.

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

7、8 9、10

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:

Vol. 24 V±5% 0

Table 3 Each pin voltage of 5-pin power socket

1、2 3、4、5

4、5 6、7

8 9

0

11

1

13

2

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 USB，check 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

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

;

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 signal（VG848 Timing 972(1080i), Pattern 918(8 Color & 16

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

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

“Success” displays which means successful auto-calibration;

4.1.4 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 signal（VG848: Timing 856（1024×768/60 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

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)

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

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

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”.

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

Yes Use ALL-100, etc.

Yes

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 5272404005 CAT24C04WI-GT3

N301

N316

N305

N103 5272564002 EN25Q64-104HIP

N106

N301

N311

N305

N103 5272564002 EN25Q64-104HIP

N106

N302

N305

N316

N309

Part No. Part Type

5272402002 AT24C02BN10SU-1.8

5272402003 CAT24C02WI

5272402002 AT24C02BN10SU-1.8

5272402003 CAT24C02WI

5272404005 CAT24C04WI-GT3

5272402002 AT24C02BN10SU-1.8

5272402003 CAT24C02WI

5272402002 AT24C02BN10SU-1.8

5272402003 CAT24C02WI

5272404005 CAT24C04WI-GT3

5272402002 AT24C02BN10SU-1.8

5272402003 CAT24C02WI

5272402002 AT24C02BN10SU-1.8

5272402003 CAT24C02WI

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;

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;

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 2）and 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

c）to e）only;

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.

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

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.

Block diagram

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

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

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

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)

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

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.

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 Ω 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,4Ω load,THD+N:1%） BTL operation mode:30Wx1ch(VD=21V,8Ω 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.

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

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

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

Troubleshooting guide LED-42XR10FH(B)

1、 No Backlight

2、 No Picture, but backlight is normal.

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

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

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

+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-SOG_IN

GND-D

C136 47n

YPBPR-PB_IN

C137 47n

YPBPR-Y_IN

YPBPR-SOG_IN C138 47n

YPBPR-PR_IN

+3.3V-ADC

C139 47n

ATV-CVBS+

ATV-CVBS-

+3.3V-ADC

C140 10u C141 100n

GND-D

+1.2V-VDDC

L110

N102

C153 100n

1%

VGA-B_IN

VGA-G_IN VGA-R_IN

CVBS1_IN

CVBS_OUT

ATV-SIF+ ATV-SIF-

C143 100n C144 10u C145 100n C146 10u

+3.3V-S

Vcc

RESET

GND

GND-D

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 55 56 57 58 59 60 61 62 63 64

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

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[8]

MADR[11]

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

RFAGC-SEL-

R117 1K

R118 33

+3.3V-VDD

RXE4+004:B2

RFAGC-SEL-002:C2

MADR[4]

MADR[6]

201

202

MADR[4]

MADR[6]

LVA4M

LVA3P

117

118

RXE3+004:B2

RXE4-004:B2

MADR[2]

200

MADR[2]

LVA3M

119

RXE3-004:B2

MODT

MRAS-

MCAS-

MVREF

+3.3V-VDD

MADR[0]

193

194

195

196

197

198

199

ODT

RASZ

CASZ

MVREF

MADR[0]

VDDP_194

GPIO152_I2S_OUT_SD3 GPIO151_I2S_OUT_SD2

GPIO150_I2S_OUT_MUTE

LVACKP

LVACKM

LVA2P

LVA2M

LVA1P

LVA1M

120

121

122

123

124

125

126

R119 33

R120 33

RXE1+004:B2

RXEC+004:B2

RXE2-004:B2

RXE2+004:B2

RXEC-004:B2

RXE1-004:B2

+3.3V-MEMPLL

AVDD_MEMPLL

MCLKZ

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

AVDD_DDR_185

MDATA[13] MDATA[10]

MDATA[8]

MDATA[15] AVDD_DDR_180 DDR2_DQSB[1]

DDR2_DQS[1]

VDDP_177 AVDD_DDR_176 DDR2_DQSB[0]

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

AVDD_DDR_171

MADTA[14]

MADTA[9]

MADTA[12] MADTA[11]

AVDD_DDR_166

MADTA[6]

MADTA[1]

MADTA[3]

MADTA[4]

VDDC_161

TS1CLK

TS1SYNC

TS1VALID

TS1DATA GPIO105

VDDP_155

GPIO104 GPIO101 GPIO100

GPIO95 GPIO94 GPIO93 GPIO92 GPIO89

GPIO153

VDDC_142

AVDD_LPLL

LVB0M LVB0P LVB1M

VB1P LVB2M LVB2P

LVBCKM LVBCKP

LVB3M LVB3P LVB4M LVB4P

LVA0P

LVA0M

VDDP_128

127

128

+3.3V-VDD

SCS-

SDO

SPI_WP-

RXE0+004:B2

RXE0-004:B2

GND

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-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

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

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

L102

BG1608B121

L106

BG1608B121

+3.3V-S

C128

C127

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

C109

C110

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

R101

1K

1%

R102

1K 1%

C123

C122

100n

C170

C168 100n

C114

M_VREF

1n

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

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

R208

R207

+3.3V-DE

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

R210

R209

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

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

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

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

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: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

47p

D302

MMBD1204

001:B3

+3.3V-S

R344

10K

R346

10K

R331

12K

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-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

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

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

C339

10u

C352

4.7n PWR_MUTE

005:F1

C354

4.7n

R389

R392

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

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

R7

VSSQ10

NC#R8

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

VSSDL

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

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

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

A2

C447

C448

C449

C450

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

VDD-P

0

K401

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

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

+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

100n

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

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

C410

C409

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

C422

C421

100n

C430

C429

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

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

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

ABCDEFGH

+5V

+12V

R663

R664

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

BC847AW

1K

BC847AW

C609

10u

C616

10u

C622

10u

GND-D

V601

GND-D

V602

GND-D

+5V-S

R613

10K

V603

GND-D

V608 BC847AW

+3.3V-S

R603

1K

R601

R602

1K

10K

BL_SW- 001:D1

+5V

+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

R625 100K

IN

N601

7

MP2307

EN

8

SS

COMP

GND4

4

C612

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

R629 100K

C623

C613 100n

C620 100n

10u

C627 100n

R640

47K

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

+5V-PU

C625

C624

10u

KEY 001:C1

LED 001:E4

+5V-S

+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

+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

R604

100n

OPC_OUT004:B2

R608

C602

R609

10K

+5V-S

V604

BC847AW

C608

10u

2K

100

10u

R614

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

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

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

GND-S

+24V-AMP

2

3

4

6

NC3

NC67NC78NC89NC9

VD1_45VD1_5

+24V-AMP

C684

C683

C685

100n

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

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

C3

10u

R3

N1

AS1117-3V3

IN OUT

INPUT

PAD3

MENU

PAD8

CH-

PAD4

NC

0

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

R5

R6

10K

30

29

28

27

26

SDA

25

24

23

22

21

10K

R7

3.6K

5.6K R13

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

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

ABCDEFGH

C522

4.7u C526

1000p

C527

7D78

D8

S/OCP2FM/SS3GND4FB/CC/OLP

STR-A6059H

1

1.8

100n

R521

V_PFC

220n

C523

1000p

C524

2.2u

C568

5.6n

H

R522

C525 100p

18K

C529

C521

10u

R523

NC

120

5

VCC

47K R524

4.7n

V_9512

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

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

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

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

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

C559

R570

820u

R569

10K

35V

C562

820u

R572

63V

47u

N510

C560

25V

8

7

6

5

R567

10K

25V

R573

uPC574

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

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

R509

33

7GD8

VCC

INV2COMP3MOT4CS

1

10K

C512

220n

24VCF

ON/OFF

PWM

2W

R508

R510

C513

D506

C514 220p

1KV

56u

1M

R514

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

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

R536

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

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

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

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

X501

VCC

L508

L509

4.7n

C522

C523

D507

450V

NC

100n

MMSZ5245B

L101-3A

82K

R525

C528

100p

M

1KV

D510

UF4007

R526

22

R527

R530

FR103

D508

47u

63V

C524

L503

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

1

47n

C511

T501

1

2

3

5

4

N505

TLP781(D4-GR-F)

C529

M

2W

0.22

R506

R509

R510

5

7GD8

VCC

INV2COMP3MOT4CS

10K

R508

10n

C513

C512

220n

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

R562

R563

ON/OFF

L505

1KV

450V

R514

R515

32V

L506

L507

Z

C

V_PFC

C535

1000u

R537

5.1K

A

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

C518

C517

450V

V_PFC

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

GATE

20K

ZCD6GND

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

0.22u

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

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

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

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

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

APPENDIX-A: Main assembly 9242KH5120 LED-42XR10FH(B)

NAME NO. MAIN COMPONENT AND IT'S NO.

Main board

IR board

Key board

Power board

Remote control

Panel

N101 N104 N401

XI6KH01201B0

XI6KH0230910

XI6KQ0020510

XI6KH0122010

XI6010900502 RC-905-0A

XI5203428510 CMI V420H2-LE3

N201 N609 N103 TUNER201

MSD209GL-LF (5270209002) K4T1G164QE-HCF7 (5270164002) MST6M20S (5270620001) MSB1210-LF (5271210001) R2A15112FP (5271511201) EN25Q64-104HIP (5272564002) FT2130 (5524050027)

APPENDIX-B: Exploded view (LED-42XR10FH(B))

PART LIST OF EXPLODED VIEW

REF.No. DESCRIPION

1 Front cabinet assembly

2 3 Sound box assembly

4

5

6

7

8 9 Back cover assembly 10 Standing pole assembly 11 Pedestal assembly 12 Power board assembly

13

IR assembly

Power switch Display panel Pedestal bracket (right) Pedestal bracket (left) Main board assembly

Key board assembly

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

PART LIST

LED-42XR10FH(B) 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 XI594403730B

16 XI60Z0000732

17 XI60Z0000733

XI6642510180

XI635KH00905

XI6170859000

XI5293000060

XI5203428510

XI58A0086300

XI58A0086400

XI6KH01201B0

XI674251I110

XI6156106000

XI6151218000

XI6KH0122010

XI635KH00901

XI6010900502

Front cabinet assembly 1 IR assembly

Sound box assembly 1 Power switch Display panel Pedestal bracket (right) Pedestal bracket (left) Main board assembly

Back cover assembly 1 Standing pole assembly 1 Pedestal assembly 1 Power board assembly 1 Key board assembly Remote control User manual CMO Backlight board CMO Logical board

1

1 LB_V420H2-LE3

1

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

Appendix: Installing the Stand 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

Stand column

Stand

Secure with

four screws

Installing a wall-mount bracket (not provided)

Adhere two provided washiers to upper two wall-mount holes, so that

Two washiers

(provided)

four wall-mount holes can be even.

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: There are two washiers provided for wall-mount. If you want to wall mount the TV, please adhere these two washiers to upper two wall-mount holes so that four wallmount holes can be even, thus to ensure wall-mount reliability.

If yo u use pede stal stand for TV inst allation, please retain these t wo washiers for future possible wallmount use.

NOTE:

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

WALL MOUNTING INSTRUCTIONS

Safety Precautions:

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

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

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

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

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

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

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

8. Retain these instructions for future reference.

Note: All the wall mounting parts are

optional and may be unavailable in

your model.

Below we will show you how to mount the

Display on the wall using our company’s

wall mounting components.

Take out these

parts from the

box

Combination Screw

Fig.1

1. There are three options of wall mounting

ho ld er with d if fe re nt s pe ci fi ca ti on s

:200200,200400,200600. Please check your

wall mounting holder for its specification.

Wall Mounting Holder

Wall Mounting Connector

Expansion Bolt

Wood Screw

Wall mounting fix-h ole c ent er

X

8

200 27

Rea r wall mounting hole center

Fig.2

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

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

installation, please carefully measure the position of

the holes you want to drill, refer to the parameters

on Fig.2 when drilling the holes.

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

200mm or 400mm or 600mm.

(Unit:mm)

Wall

Fig.3 a

3a. Screw 4pcs expansion bolts to fix the

wall mounting holder on the wall.

Wall

Fig.3 b

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

fix the wall mounting holder on the wall

with 16pcs wood screws.

Fig.4

4. Use the 4pcs combination screws to fix

the wall mounting connector to the rear

of the display unit.(Caution:the direction

of the connectors should be strictly

confirm to the diagram illustrated above).

Fig.5

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

mounting holder, insert the four wall mounting

connectors into the four calabash-shaped holes on

the wall mounting holder. (Fig.5)

Fig.6

6. Let the display unit slowly slide down to

the end of the calabash-shaped hole.

(Fig.6)

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

7. Push rightwards carefully until the wall

mounting connectors fully slide into the

right fix-grooves and be sure the mounting

is secure.

Fig.7

Apr. /2011