SERVICE MANUAL
SZTV-22LED4/3MS663M0T2A
1. Caution…………………………………………………………………………
2. specification……………………………………………………………………
3. Alignment Procedure…………………………………………………………
4．Block diagram…………………………………………………………………
5．Scheme Diagram ……………………………………………………………
6. Troubleshooting………………………………………………………………
([SORGHGUDZLQJ
This manual is the latest at the time of printing, and does not
include the modification which may be made after the printing, by
the constant improvement of product
CA UTION: TO RE DUCE THE RIS K OF
ELECTR ICA L SHOCK , DO NOT RE MOVE
COVER (OR BACK). NO USER SERVICEABLE
PAR TS INSIDE . RE FER SER VIC ING TO
QUALIFIED SERVICE PERSONNEL.
The lighting flash with arrowhead symbol, with an equilateral triangle is intended to
alert the user to the presence of uninsulated voltage within the products
enclosure that may be of sufficient magnitude to constitute a risk of electric shock to
the person.
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the
literature accompanying the appliance.
CAUTION:
Use of controls, adjustments or procedures other than those specified herein may result in
hazardous radiation exposure.
CA U T ION
RISK
RISK OF
ELECTR I
ELECTR IC
SHOCK
SHOCK DO
NOT
NOT
OPEN.
OPEN.
WARNING: TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
SCHNEIDER ELECTRONICS GMBH-GERMANY
1. CAUTION
1. When the power cord or plug is damaged or frayed, unplug this television set from the wall outlet and refer servicing to
qualified service personnel.
2. Do not overload wall outlets and exte nsion cords as this can result in fire or electric shock.
3. Do not allow anything to rest on or roll over the power cord, and do not place the TV where power cord is subject to
traffic or abuse. This may result in a shock or fire haz ard.
4. Do not attempt to service this television set yourself as opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified service personnel.
5. Never push objects of any kind into this television set through cabinet slots as the y may touch dangerous voltage
points or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the television set.
6. If the television set has been dropped or the cabinet has been damaged, unplug this television set from the wall outlet
and refer servicing to qualified service personnel.
7. If liquid has been spilled into the television set, unplug this television set from the wall outlet and refer servicing to
qualified service personnel.
8. Do not subject your television set to impact of any kind. Be particularly careful not to damage the picture tube surface.
9. Unplug this television set from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a
damp cloth for cleaning.
10.1. Do not place this television set on an unstable cart, stand, or table. The television set may fall, causing serious injury
to a child or an adult, and serious damage to the appliance. Use only with a cart or stand recommended by the
manufacturer, or sold with the television set. Wall or shelf mounting should follow the manufacturer s instructions, and
should use a mounting kit approved by the manufacturer.
10.2. An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces
may cause the appliance and cart combination to overturn.
CAUTION:
Read all of these instructions. Sa ve these instructions for later use . Follo w all Warnings and
Instructions marked on the audio equipment.
1. Read Instructions-All the safety and operating instructionsshouldbe read before the productis operated.
2. Retain Instructions- The safety and operating instructions should be retained for future reference.
3. Heed Warnings- All warnings on the product and in the operating instructions should be adhered to.
4. Follow Instructions- All operating and use instructions should be followed.
3
SCHNEIDER ELECTRONICS GMBH-GERMANY
IMPORTANT SAFETY INSTRUCTIONS
FOR YOUR PERSONAL SAFETY
11. Do not use this television set near water ... for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a
wet basement, or near a swimming pool, etc.
Never expose the set to rain or water. If the set has been exposed to rain or water, unplug the set from the wall
outlet and refer servicing to qualified service personnel.
12. Choose a place where light (artificial or sunlight) does not shine directly on the screen.
13. Avoid dusty places, since piling up of dust inside TV chassis may cause failure of the set when high humidity persists.
14. The set has slots, or openings in the cabinet for ventilation purposes, to provide reliable operation of the receiver, to
protect it from overheating. These openings must not be blocked or covered.
Never cover the slots or openings with cloth or other material.
Never block the bottom ventilation slots of the set by placing it on a bed, sofa, rug, etc.
Never place the set near or over a radiator or heat register.
Never place the set in enclosure, unless proper ventilation is provided.
15.1. If an outside antenna is connected to the television set, be sure the antenna system is grounded so as to provide some
protection against voltage surges and built up static charges, Section 810 of the National Electrical Code, NFPA No.
70-1975, provides information with respect to proper grounding of the mast and supporting structure, grounding of the
lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection
to grounding electrode, and requirements for the grounding electrode.
15.2. Note to CATV system installer : (Only for the television set with CATV reception)
This reminder is provided to call the CATV system atte ntion to Article 820-40 of the NEC that provides
guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding
system of the building, as close to the point of cable entry as practical.
16. An outside antenna system should not be located in the vicinity of overhead power lines or other electric lights or power
circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care
should be taken to keep from touching such power lines or circuits as contact with them might be fatal.
17. For added protection for this television set during a lightning storm, or when it is left unattended and unused for long
periods of time, unplug it from the wall outlet and disconnect the antenna. This will prevent damage due to lightning
and power-line surges.
ANTENNA
LEAD- IN WIRE
ANTENNA DISCHARGE
UNIT (NEC SECTION
810-20)
GROUNDING
CONDUCTORS
(NEC SECTION810-21)
GROUND CLAMPS
POWER SERVICE GROUNDING
ELECTRODE SYSTEM
(NEC ART 250. PART H)
ELECTRIC SERVICE
EQUIPMENT
GROUND CLAMP
NEC-NATIONAL ELECTRICAL CODE
EXAMPLE OF ANTENNA GROUNDING AS PER
NATIONAL ELECTRICAL CODE
EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL ELECTRICAL CODE INSTRUCTIONS
a built-in
installer s
PROTECTION AND LOCATION OF YOUR SET
PROTECTION AND LOCATION OF YOUR SET
18.
This television set should be operated only from the type of power source indicated on the marking label.If you are not
sure of the type of power supply at your home, consult your television dealer or local power company. For television
sets designed to operate from battery power, refer to the operating instructions.
19. If the television set does not operate normally by following the operating instructions, unplug this television set from the
wall outlet and refer servicing to qualified service personnel. Adjust only those controls that are covered in the operating
instructions as improper adjustment of other controls may result in damage and will often require extensive work by a
qualified technician to restore the television set to normal operation.
20. When going on a holiday : If your television set is to remain unused for a period of time, for instance, when you go on
a holiday, turn the television set and unplug the television set from the wall outlet.
21. If you are unable to restorenormal operation by followingthe detailedprocedurein your operatinginstructions,
do not attempt any further adjustment. Unplug the set and call your dealer or service technician.
22. Whenever the television set is damaged or fails, or a distinct change in performance indicates a need for
service, unplug the set and have it checked by a professional service technician.
23. It is normal for some TV sets to make occasional snapping or popping sounds, particularly when being
turned on or off. If the snapping or popping is continuous or frequent, unplug the set and consult your
dealer or service technician.
24. Do not use attachments not recommendedby the television set manufacturer as they may cause hazards.
25. When replacementparts are required, be sure the service technicianhas used replacementparts specified
by the manufacturer that have the same characteristics as the original part. Unauthorized substitutions
may result in fire, electric shock, or other hazards.
26. Upon completion of any service or repairs to the television set, ask the service technician to perform
routine safety checks to determine that the television is in safe operating condition.
off
5
SCHNEIDER ELECTRONICS GMBH-GERMANY
OPERATION OF YOUR SET
IF THE SET DOES NOT OPERATE PROPERLY
FOR SERVICE AND MODIFICATION
LCD TV SPECIFICATION RELEASE
Version: V1.0 Issued Date: 2019.04.19
Brand: Model No.:
FORM VERSION: V1
PICTURE
Panel Size (inch)
22"
Category
LCD TV
Aspect Ratio
16:9
Color Temperature
Cold/Normal/Warm SIGNAL FORMAT CAPABILITY
Backlight Adjustable
Yes Component Video Format N/A
Scaler Mode Auto/4:3/16:9/Zoom1/Zoom2 DVI Video Format
Up to XGA for HDMI-PC
Picture Mode Dynamic/Standard/Mild/Personal HDMI Video Format Up to 1080P
Film Mode (3:2 pull down)
No PC Compatibility N/A
Picture Enhancement TERMINALS
Comb Filter
3D
Audio/CVBS Input (Composite)
1 (Mini, with Mini Adapter)
Dynamic Niose Reduction
Yes
S-Video Input X
Adaptive Deinterlacing
Yes
Audio Input for S-Video X
Blue Stretch
Yes
YPbPr Input X
Black Stretch
Yes
Audio Input for YPbPr X
Motion Compensation
No
YCbCr Input X
DLTI
No
Audio Input for YCbCr X
DCTI
No
VGA Input(RGB) X
Dynamic Skin Correction
No
Audio Input for RGB X
Panel Specification
HDMI 1.4a 1
Back Light Unit
D-LED
HDMI 2.0 X
Panel supplier CSOT ST2151B01-1
CEC for HDMI
Yes
Panel size 22"
ARC for HDMI
1 (for HDMI)
Display Resolution
1920*1080
MHL X
TV Brightness (cd/m2) 180 (typ.) Audio/CVBS Output (Composite)
X
TV Brightness (cd/m2) 165 (min.) SPDIF
1 (Coaxial)
Brightness Uniformity@9 Points
≥60%
Headphone Output 1
Contrast Ratio 4000:1 (typ.)
RF Input(Antenna)
1(1 ANALOG & DVB-T2/T/C)
Response Time 6.5mS (typ.)
CI SLOT
1 (CI+)
Viewing Angle (H/V) 178/178 (typ.)
USB 2.0 1
Life Time
30000H
USB 3.0 X
Display Colors 16.7M
SCART X
Frame Rate (2D)
60Hz
RJ45 X
SOUND
Speakers Integrated speakers (Bottom side) Basic Info.
Audio Power Output
3W+3W ATV Video System PAL, SECAM
Sound Features
AV Stereo ATV Audio System BG, DK, I, L/L’,MN, NICAM/A2
Sound Mode Standard/Music/Movie/Sports/Personal DTV System DVB-T2/T/C
AVC (Auto Volume Control)
Yes AV System PAL, NTSC, SECAM
Sound Control Bass, Treble, Balance Channels(analog) 99
DD (Dolby Digital)
DD+ (Need Lisence) DTV Channels(digital) 700
Surround Sound
No Chassis MS3663 3IN1
FUNCTION Certification & Regulation N/A
Lock Yes Power Supply
AC 180-240V 50/60Hz
CCD (Closed Caption)
X Energy Efficiency Level N/A
EPG Yes(at DTV) Power Consumption-TV on TBD
Subtitle Yes(at DTV) Power Consumption-Standby
≤0.5W
LCN Yes(at DTV) Default Color of Front Cabinet Black
Parental Control Yes(at DTV) LOGO Type of Front Cabinet Silk Printing
Clock/Timers Yes Keyboard Position Bottom-Center
Teletext Yes (1000 pages) Base Stand Detachable Yes
NICAM Yes Unpackaged Dimension for Main Body (L*H*D) (mm)
PVR / Time Shift Yes With Base Stand (mm) 505*341*131 (TBC)
Audio Language Yes Without Base Stand (mm) 505*303*80 (TBC)
OSD Features Common UI Packaged Dimension (L*H*D)
Main Body (mm) 567*369*115 (TBC)
Speaker Box N/A
Base Stand N/A
Software Upgrade Yes(By USB) Net Weight (Kg) 2.2 (TBC)
Game X Gross Weight (Kg) 2.8 (TBC)
Hotel Yes Container Loading
Demo Mode (E-sticker) X 20 feet
1200（no pallet）
Power on LOGO Yes 40 feet
2520（no pallet）
Other Functions 40 feet high
2940（no pallet）
CONNECTIVITY ACCESSORIES
WiFi
No
DLNA
No
Blue Tooth
No Remote Control Mode RC200 (with 7# batteries)
WiDi
No Base Stand Integrated Packaging
Mirrorcast
No Speaker Box Integrated
USB Connection
Movie/Music/Photo Wall Mount Optional
Movie Supported File Format AVI/MKV/MP4/TS/VOB/MPG/DAT Others
Movie Supported Video Codec H.265/H.264/MPEG1/MPEG2/MPEG4/XviD/VC1 LICENSES
Movie Supported Audio Codec AC3/MP3/AAC/LPCM
Music Supported Format MP3/AAC/LPCM
Photo Supported Format JPG/JPEG
Before your signature, Please check all items (special yellow part) and give your feedback if any modification and request.
Drafted by: Customer Confirmed by:
English
IP fee need to be paid to patent owner by Brand
Company
Model: 22D1200 FHD MS3663 DVB-T2/T/C
OSD Language
English, Russian
Operation Manual Language
Licenses
CV3663 MACHINE DEBUG SOP
一、Introduction：
CV3663 simulate machine including 2 HDMI port、 2 USB2.0 port、 2 tuner port、 1
AVOUT port、 1 VGA port、 1 SPDIF port、 2 AV port（including 1 Mini AV port） ，
terminal is rich， can satisfy most of customers.
Attention：
Factory menu include： Factory debug menu、 R&D design menu and hotel debug menu。
Factory debug menu only can used to product and debug R&D design menu only provided
R&D to use, please do not make changes when producing and the hotel mode menu has
a single file to introduction.
二、 FACTORY DEBUG MENU
1、 Factory debug menu entry method
Method 1 ： In any source, follow the steps ： Menu -> Setting -> Picture ->
Picture Mode -> User -> OK, then press key “1+9+5+0” successively, can enter the
factory debug menu.
Method 2： Press key channel _return （It can only work when Factory Menu―Factory
Hotkey is ON）
Note: after the initial upgrade, you need to do Menu Reset to make sure the data
is normal.
2、 Contents Note Of Factory Debug Menu
Some functions that has not effect on production are not opened, please refer
to item“function ok” ,OK represents can be used， NG represents function cannot
be used or function is not normal.
Simpleness Function： FACTORY MENU
Option
3663 Default
value
Function Description
Function(OK)
1-FAC HOTKEY
OFF
Factory hotkey on/off
production line pleaseset
off after debug
ok
2-WARM UP
OFF
OFF ： Normal mode
auto standby without
signal after 15 minutes.
ON： burning mode keep
snowflake without signal
And will not go to standby.
Factory produce line
burned without signal set
the value on the screen left
will display.
Burning time AC on/off will
recycle.
OK
3-ADC
/
ADC data correction
(detailed below)
OK
4-WHITE BALANCE
White balance data
adjustment (detailed
below)
OK
5-SHOP INIT
DO
Reset before leaving the
factory. After confirming
OK, all factory information
is cleared, the user cannot
enter the factory menu
OK
6-NVM Reset
DO
System initialization, back
to the initial value, it does
not clear white balance
and ADC data.( only for
research and development,
do not adjust)
OK
7-
PRESETFACTORYCHA
NNEL
DO
Set up the factory
commissioning channel for
factory commissioning
production. The factory
commissioning channel
selects the corresponding
production plant (HZ
Huizhou, WX Wuxi. After
the TTET factory
agreement, ETC.), press
the "OK" button to display
"DO" until "OK" indicating
that the setup is complete.
OK
8-POWER ONMODE
STB
ON: Directly power on
after AC power.
STB: AC power-on standby
(default).
LAST: Keep the last
shutdown after AC power-
on
OK
9-USB UPDATE
OK
USB disk upgrade (more on
this below)
OK
Display software version, model name, SIACP VERSION and software update date
at the bottom of the above table
Complex features:
ADC function: Parameter adjustment of the signal channel.
Option
CV3663
Default value
Function Description
Function (OK)
Mode
Depending on
the state
before entering
Current debugging
source
OK
ADC Tune
Fail
Please enter the
corresponding pattern
according to the text
OK
below the menu before
calibration. After
selecting the ADC Tune
item, press the left
and right arrow keys
to automatically
calibrate the current
tone. Test source ADC.
“Pass” is displayed
when the calibration
is successful,
uncorrected/calibrated
"Fail" is displayed
when it is failing.
R-GAIN
1024
R channel gain,
manually adjustable,
must not be changed
after automatic
commissioning
OK
G-GAIN
1024
G channel gain,
manually adjustable,
cannot be changed
after automatic
commissioning
OK
B-GAIN
1024
B channel gain,
manually adjustable,
must not be changed
after automatic
commissioning
OK
R-OFFSET
0
R channel offset,
manually adjustable,
must not be changed
after automatic
commissioning
OK
G-OFFSET
0
G channel offset,
manually adjustable,
must not be changed
after automatic
commissioning
OK
B-OFFSET
0
B channel offset,
manually adjustable,
must not be changed
after automatic
commissioning
OK
Ypbpr Phase
0
Automatically adjust
the value according to
the connected device,
OK
and 0-255 is
adjustable
White Balance function: Color temperature debugging (LCD reference color
coordinates: X=280, Y=290)
Option
CV3663
Default value
Function
Description
Function (OK)
Source
Depending on the
state before
entering
Current debugging
source
(HDMI needs
debugging, other
sources do not
need to be
debugged)
OK
TEMPERATURE
Medium
Debug
Medium/Warm/Cool
OK
R-GAIN
128
R channel gain,
manually
adjustable, must
not be changed
after automatic
commissioning
OK
G-GAIN
128
G channel gain,
manually
adjustable,
cannot be changed
after automatic
commissioning
OK
B-GAIN
128
B channel gain,
manually
adjustable,
cannot be changed
after automatic
commissioning
OK
R-OFFSET
128
R channel offset,
manually
adjustable, must
not be changed
after automatic
commissioning
OK
G-OFFSET
128
G channel offset,
manually
adjustable, must
not be changed
after automatic
commissioning
OK
B-OFFSET
128
B channel offset,
manually
OK
adjustable, must
not be changed
after automatic
commissioning
COPY ALL
/
Copy current HDMI
channel debug
data to all other
channels
OK
三、R&D design menu
Note: The R&D menu is for R&D and debugging only. Please do not change it at
will.
1. Entry method:
Method 1: Under any source, the operation steps: Menu -> Setting ->
Picture -> Picture Mode -> User -> OK; then press the remote number key
"1+9+5+0" to enter the factory debugging menu.
Method 2: Press the back button directly (valid when Design Mode Hotkey is ON
in the factory menu).
2. R & D design menu content description
Option
CV3663
Default
value
Function Description
Function (OK)
1-DesignMode
Hotkey
OFF
Factory setting
shortcut switch (OFF:
off; ON: on)
OK
2-Factory Menu
/
Enter the factory debug
menu
OK
3-Shop Setting
/
Factory setting menu,
set some parameters
before leaving the
factory.( for after-
sales and R&D use,
please do not adjust)
OK
4-Other Setting
/
Other settings (see
below for details, for
after-sales and R&D
use, please do not
adjust)
OK
5-Service Setting
/
Product information
display, USB online
software upgrade
function (see below for
details, for after-
sales and R&D use,
please do not adjust)
OK
6-Param Setting
Parameter setting (see
below for specific
OK
description, please do
not adjust )
7-Hotel Menu
Hotel menu (for after-
sales and R&D use,
please do not adjust)
OK
8-Reset ALL
System initialization,
back to the initial
value
OK
2.1、 Shop Setting 设置：
Option
CV3663
Default value
Function Description
Function
(OK)
1-Picture mode
Standard
standard
Factory image mode (with
bright, standard, soft,
user four modes to choose
from)
OK
2-Sound Mode
Standard
Standard
Standard, Music, Film,
Sports, User. Five kinds of
sounds optional
OK
3-Language
Default
English
Display menu language type
OK
2.2、 Other Setting 设置
Option
CV3663
Default
value
Function Description
Function
(OK)
1-Factory
Serial port
ON
Factory serial port switch
OK
2-Mirror
Enable
On
Off: Positive screen
On: Down screen. Depending on the
screen
OK
3-IR Select
MC42
Remote control type selection,
default seven remote control
options
OK
4-White
Pattern
Off
Off/White/Red/Green/Blue/Black
optional, default Off
OK
5-Key number
5 Keys
Button board type selection, 1、5
and 7 buttons are optional
OK
6-Power Logo
/
Boot logo selection, a total of
seven optional
OK
7-Capture OSD
OFF
OSD menu screenshot function
Off: close this function
On: Press the remote control
Picture button to capture the
current OSD menu and save it to
the u disk. Picture bmp format
OK
8-USB log
OFF
Print information saving function
Off: Serial port print
OK
information is not saved
On: After the external u disk,
the serial port print information
is saved in the u disk.
9-Advanced
Setting
/
Advanced setup options, debug PQ
registers, factory frequency
points and DTV import and export
data to the u disk
OK
2.2.1．Advanced Setting
Option
CV3663
Default value
Function Description
Function
(OK)
1-Keypad Value
FF
/
OK
2-CTV PQ Fine
Tune
/
PQ register debugging
OK
3-FACTORY
CHANNEL
Off
Factory preset channels
switch
OK
4-CH Data
setting
/
DTV import and export
data to u disk
OK
2.3 Service Setting
Option
CV3663
Default value
Function Description
Function
(OK)
1-Classic
N/A
Movement name
OK
2-Boot NO.
N/A
/
/
3-Device ID
N/A
/
/
4-S/N
N/A
Bar code
/
5-Error code
N/A
Error code OSD prompt
switch
/
6-Preject ID
According to the
actual software
ID selection (submenu
includes model, screen,
remote control, area and
power information)
OK
7-Hotel Menu
OFF
Hotel mode switch
Off：Hotel Menu is not
allowed On： Hotel Menu
is available
OK
2.4 Parameter settings
Option
CV3663
Default value
Function Description
Function
(OK)
1-Curing Setting
/
Color and sound adjustment
OK
2-Over scan
Adjust
/
Over scan Adjust
OK
3-Back light
100
Backlight curve adjustment
OK
4-SSC Adjust
/
Spreading frequency
parameter
OK
5-DCR Setting
/
Dynamic backlight adjustment
OK
6-Panel Setting
/
Screen parameter adjustment
OK
2.4.1 Curving Setting
Option
CV3663
Default value
Function Description
Function
(OK)
1-Mode
DTV
Channel selection adjustment
OK
2-Brightness
Curve
/
Brightness curve adjustment,
independent adjustment in
five segments
OK
3-Contrast Curve
/
Contrast curve adjustment,
independent adjustment in
five segments
OK
4-Saturation
Curve
/
Saturation curve adjustment,
independent adjustment in
five segments
OK
5-Hue Curve
/
Chromaticity curve
adjustment, independent
adjustment in five segments
OK
6-Sharpness Curve
/
Sharpness curve adjustment,
independent adjustment in
five segments
OK
7-Volume Curve
/
Ten-segment sound curve
adjustment. rescale, AVC
adjustment
OK
8-PEQ
On
PEQ switch adjustment
OK
9-PEQ Adjust
/
Sound adjustment at
different frequencies,
independently adjusted in
five frequencies
OK
CV3663 Software Upgrade SOP
AC Power on Upgrade
Using AC power upgrade must be putting the CV3663.bin in the root
directory of the USB flash disk; insert the USB flash disk and press
on the key power of the keyboard plate , then AC power, the LED will
flicking until upgrade success. Finally the TV will auto power on after
upgrade success.
OSD Menu Upgrade
Based on the mainboard can starting up and display normally, putting
the CV3663.bin in the root directory of the USB flash disk insert the
USB flash disk , we can achieve a visual upgrade through the main menu
or factory menu , the LED will flicking until upgrade success. Finally
the TV will auto power on after upgrade success.
a) Go to the Main menu： MENU->Option->Software Update(USB).
You can choose "Software Upgrade (USB)", then select "Yes", TV
starts to upgrade.
b) Go to the factory menu ： MENU->Setting->Picture->Picture
Mode->User->contrast， press"9735"of RC get into the Factory
Mode, than chose USB Update->Main Upgrade, click OK, TV starts
to upgrade.
Enter service mode
MENU->Setting->Picture->Picture Mode->User->contrast， press"9735",
you can go to the factory menu where you can choose the menu you want
to enter.
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
3663
HDMI
IEC‐RF
30PINDIP
SPEARK
2*8R*8W
CLASSD
RDA3118e
8MFLASH
COAX
EarPhone
USB2.0
F‐RF
PCMCIA
51PINFFC30PINFFC
Mini_AVIN
Title
Size Document Number Rev
Date: Sheet of
BLOCKDIAGRAM
11
CV3663LL-A24
A3
112Monday, July 23, 2018
Title
Size Document Number Rev
Date: Sheet of
BLOCKDIAGRAM
11
CV3663LL-A24
A3
112Monday, July 23, 2018
Title
Size Document Number Rev
Date: Sheet of
BLOCKDIAGRAM
11
CV3663LL-A24
A3
112Monday, July 23, 2018
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
POWERTREE
12V_EN
PWR_ON/OFF
220mA
+12VU
5V_EN
GV3407
PANEL-ON/OFF
PANEL
VCC_PANEL
1000mA
RDA3118E
AMP
JW5060T
AMPPOWER
+5V_STB
LNB-EN
JW4005 LNB
5V_SW
1.1V_VDDC
5V_USB
1220mA
350mA
36633.3V
1117_3.3
3.3V_TUNER
1.5V_DDR
3.3V_STB
2500mA
600mA
LNBPOWER
R842：220mA
5815：155mA
1000mA
USB
TUNER
36631.5V
36631.1V
2000mA
430mA
1117_3.3
DC2DC1A
TLV62569
350mA
SY6280
500mA
1027mA
1000mA
2500mA
600mA
150mA
PWR_ON/OFF
GV3407
PANEL-ON/OFF
Title
Size Document Number Rev
Date: Sheet of
POWERTREE-3663
11
CV3663LL-A24
A3
212Monday, July 23, 2018
Title
Size Document Number Rev
Date: Sheet of
POWERTREE-3663
11
CV3663LL-A24
A3
212Monday, July 23, 2018
Title
Size Document Number Rev
Date: Sheet of
POWERTREE-3663
11
CV3663LL-A24
A3
212Monday, July 23, 2018
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+12V_STBTO+5V_STB
Vout=0.765*(1+R1/R2)
R2
R1
Vout=0.6*(1+R1/R2)
R2
R1
+5V_STBTO+1.15V_VDDC
Vout=0.6*(1+R1/R2)
R2
R1
+5V_STBTO+1.5V_DDR +5V_STBTO+3.3V_STB
+5V_STBTO+5V_USB
L:POWEROFF
H:POWERON
Iout=6800/R1
R1
+5V_USB
+5V_STB
+3.3V_STB
+12V_STB
+5V_STB +1.15V_VDDC
+5V_STB
+1.5V_DDR
+5V_STB
+5V_STB
12VU
PWR-ON/OFF
PWR-ON/OFF
Title
Size Document Number Rev
Date: Sheet of
MAINCHIP-POWER
11
CV3663LH-B42
A3
312Monday, July 23, 2018
Title
Size Document Number Rev
Date: Sheet of
MAINCHIP-POWER
11
CV3663LH-B42
A3
312Monday, July 23, 2018
Title
Size Document Number Rev
Date: Sheet of
MAINCHIP-POWER
11
CV3663LH-B42
A3
312Monday, July 23, 2018
RD10
12K_1%
RD5
NC
RD15
10R
NC
A6
AHOLE138U
1
TP2 +1.15V_VDDC
1
RD6
12K_1%
CD35
NCCD10
10uF/6.3V
+
EC1
NC/220uF/16V
CD30
100nF/16V
RD1 100K
M3
orientpad
1
CD9
100nF/16V
RD2
68K_1%
RD3
10R NC
CD36
100nF/16V
CD25
NC
CD33
47pF/50V
UD1 JW5060T
VBST
6
GND
1
VFB
4
EN
5
VIN
3
SW
2
CD13
10uF/6.3V
CD21
10uF/6.3V
A5
AHOLE138U
1
UD4
1117-3.3V
VIN
3
GND
1
VOUT
2
PAD
4
CD6
10uF/6.3V
CD20
10uF/6.3V
CD34
47pF/50V
LD2 2.2uH/2.2A
1 2
LD1 4.7uH/3.1A
1 2
LD3 6.8uH/1.8A
1 2
RD13
NC
CD27
10uF/6.3V
A2
AHOLE157
1
CD11
100nF/16V
RD4
10K_1%
CD17
10uF/6.3V
CD24
100nF/16V
TP1 +5V_STB
1
CD8
10uF/6.3V
CD23
NC
CD16
100nF/16V
TP3 +1.5V_DDR
1
RD11
3K9
RD9
NC
CD2
10uF/16V
CD15
NC
CD19
NC
CD32
100nF/16V
UD3 DC2DC 1A
IN
4
SW
3
GND
2
EN
1
FB
5
RD8
18K_1%
TP4 +3.3V_STB
1
CD26
100nF/16V
CD37
1nF/50V
NC
A7
AHOLE138U
1
CD12
100nF/16V
CD28
100nF/16V
CD3
100nF/16V
TP5 +5V_USB
1
A3
AHOLE157
1
CD1 100nF/16V
CD7
10uF/6.3V
RD12 100K
M1
orientpad
1
CD5
10uF/6.3V
CD14
10uF/6.3V
A1
AHOLE157
1
J14
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
A8
AHOLE138U
1
UD2 TLV62569
IN
4
SW
3
GND
2
EN
1
FB
5
CD22
NC
CD31
NC
RD7
12K_1%
UD5 SY6280AAC
VOUT
1
GND
2
#FLG
3
EN
4
VIN
5
CD29
NC
CD18
100nF/16V
M2
orientpad
1
CD4
1nF/50VNC
A4
AHOLE157
1
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+3.3V_STB
+3.3V_STB
+5V_STB
VDDC
AVDD_DDR_CMD
+1.15V_VDDC
VDDC
VDDC
AVDD_MOD
AVDD_EAR33
AVDD_AU33
VDDC
AVDD_MOD
DVDD_DDR
VDDC
AVDDL_DVI
VDDC
AVDD_MOD
AVDD_DDR_DATA
AVDD3P3_ADC
AVDD_DDR_CMD
AVDD_DMPLL
AVDD_DADC
AVDD_ETH
AVDD_MOD
VDDC
AVDD_DDR_CMD
AVDD_DDR_DATA
AVDD3P3_ADCAVDD_MOD
AVDD_AU33AVDD_DMPLL AVDD_EAR33
AVDD_ETH
AVDD_DADC +3.3V_STB +3.3V_STB
+3.3V_STB
+1.5V_DDR
+3.3V_STB
AVDD_DDR_DATA
+3.3V_STB
+1.15V_VDDC AVDDL_DVI DVDD_DDR
+3.3V_STB
+5V_STB
AMP-INL
AMP-INR
M-SDA
M-SCL
DIF+
DIF-
IFAGC_S
IFAGC_T
QP_S
QM_S
IP_S
IM_S
LNB_SEL
USB0_DP
USB0_DM
RXO2-
RXO2+
RXO_C-
RXO_C+
RXO3+
RXO3-
RXE0-
RXE0+
RXE1-
RXE1+
RXE2+
RXE2-
RXE_C-
RXE_C+
RXE3+
RXE3-
RXO0-
RXO0+
RXO1+
RXO1-
AMP_MUTE
PANEL-ON/OFF
VBL-CTRL
LNB_EN
SPDIF-OUT
BRI_ADJ
LED_R
DISEQC
KEY_IN
IRIN
HDMI0_DET
HDMI0_RX2P
HDMI0_RX2N
HDMI0_RX1P
HDMI0_RX1N
HDMI0_RX0P
HDMI0_RX0N
HDMI0_CLKP
HDMI0_CLKN
HDMI0_HPDIN
HDMI0_ARC
HDMI_CEC
HDMI0_SCL
HDMI0_SDA
UART-TX
TS1_D[7:0]
TS1_CLK
TS1_SYNC
TS1_VLD
PCM_IOWR_N
PCM_OE_N
PCM_WAIT_N
PCM_IORD_N
PCM_RESET
PCM_A[14:0]
PCM_IRQA_N
PCM_CE_N
PCM_WE_N
PCM_REG_N
PCM_D[7:0]
TS0_D[7:0]
TS0_SYNC
TS0_VLD
TS0_CLK
PCM_CD_N
AV-IN
XTALO
UART-RX
ANT_EN
LNB-LDROP
PWR-ON/OFF
HP_DET
AV-LIN
AV-RIN
LINE OUT-L
LINE OUT-R
Title
Size Document Number Rev
Date: Sheet
of
MAINCHIP-MSD3663
11
CV3663LL-A24
A2
412Monday, July 23, 2018
Title
Size Document Number Rev
Date: Sheet
of
MAINCHIP-MSD3663
11
CV3663LL-A24
A2
412Monday, July 23, 2018
Title
Size Document Number Rev
Date: Sheet
of
MAINCHIP-MSD3663
11
CV3663LL-A24
A2
412Monday, July 23, 2018
RP1 4K7x4
1 2
3 4
5 6
7 8
C15
100nF/16V
R12
4K7
R3 0R
C23
100nF/16V
C11
100nF/16V
U2
FLASH 25Q64
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R110 NC
C33 47nF/25V
C22
100nF/16V
C32 47nF/25V R8 150R
C17
100nF/16V
C31 10uF/6.3V
R10 NC/1K
C3
1uF/6.3V
C27 33pF/50V
C13
100nF/16V
RP2 4K7x4
1 2
3 4
5 6
7 8
R5 4K7
C5
10uF/6.3V
C29
100nF/16V
U3
NC/SGM810
GND
1
/RESET
2
VCC
3
C2
1uF/6.3V
MSD3663LS
U1 MSD3663LS
GND
217
RX0N_B
3
RX0P_B
4
RX1N_B
5
RX1P_B
6
RX2N_B
7
RX2P_B
8
AVDD_MOD1
9
RXCN_A
10
RXCP_A
11
RX0N_A
12
RX0P_A
13
RX1N_A
14
RX1P_A
15
RX2N_A
16
RX2P_A
17
HSYNC0
18
BIN0P
19
GIN0P
20
GIN0M
21
RIN0P
22
VSYNC0
23
AVDD3P3_ADC
24
BIN1P
25
GIN1P
26
GIN1M
27
RIN1P
28
CVBS0
34
VCOM
35
CVBS_OUT
36
VDDC6
37
LINEIN_L2
41
LINEIN_R2
42
AUVRM
39
VAG
40
AVDD_AU33
38
LINEOUTL3
45
LINEOUTR3
46
EARPHONE_OUTL
47
EARPHONE_OUTR
48
AVDD33_EAR
49
QP_S
50
QM_S
51
AVDD3P3_DADC
52
IP_S
53
IM_S
54
IFAGC_S
55
IFAGC_T
56
IP_T
57
IM_T
58
AVDD3P3_DMPLL
59
XIN
60
XOUT
61
VDDC7
62
GPIO44
63
GPIO45
64
GPIO46/TX2
65
GPIO48/I2S OUT SD
67
VDDIO_CMD
69
VDDC2
70
AVDD_MOD3
73
PCM_RESET/EJ_RSTZ
74
PCM_IRQA_N
75
PCM_CD_N
76
PCM_REG_N
77
PCM_CE_N
78
PCM_OE_N
79
PCM_WE_N
80
PCM_WAIT_N
81
PCM_IORD_N
82
PCM_IOWR_N
83
PCM_D0
84
PCM_D1
85
PCM_D2
86
PCM_D3
87
VDDC1
169
PWM1
168
PWM0
167
RESET
166
IRIN
165
LVB0-
157
LVB0+
156
AVDD_MOD4
153
LVB1-
155
LVB1+
154
LVB2-
152
LVB2+
151
LVB3-
148
LVB3+
147
LVB4-
146
LVB4+
145
LVA0-
144
LVA0+
143
LVA1-
142
LVA1+
141
LVA2-
140
LVA2+
139
LVACLK-
138
LVACLK+
137
LVA3-
136
LVA3+
135
LVA4-
134
LVA4+
133
DP_P0
132
DM_P0
131
DP_P1
130
DM_P1
129
PCM_A0
106
RXCP_B
2
RXCN_B
1
RX2P_D
216
RX2N_D
215
RX1P_D
214
RX1N_D
213
RX0P_D
212
RX0N_D
211
RXCP_D
210
RXCN_D
209
VDDC/AVDDL_DVI
208
ARC
207
AVDD_5V
206
HOTPLUG_A
205
HOTPLUG_B
204
HOTPLUG_D
203
CEC
202
GND-EFUSE
197
VDDIO_DRAM
191
VDDIO_DATA1
187
AVDD_MOD
186
DVDD_DDR_DATA
185
SAR1
184
SAR0
183
MHL_DET
180
DDCA_CK
179
DDCA_DA
178
VDDC
177
SPI_DO/SPI-NAND_DO/NANAD_RBZ
176
SPI_CK/SPI-NAND_CK/NAND_ALE
175
SPI-NAND_HOLDN/NAND_WEZ
173
SPI_DI/SPI-NAND_DI/NAND_REZ
172
VSYNC1
29
BIN2P
30
GIN2P
31
GIN2M
32
RIN2P
33
LINEIN_L3
43
LINEIN_R3
44
SPI-NAND_WP/NAND_WP
174
GPIO47/I2S_OUT_WS
66
GPIO49/DISEQC
68
PCM_D4/EJ_TCK
88
PCM_D5/EJ_TDO
89
PCM_D6/EJ_TDI
90
PCM_D7/EJ_TRSTN
91
PCM_A14
92
PCM_A13
93
PCM_A12/EJ_DINT
94
PCM_A11
95
PCM_A10
96
PCM_A9
97
PCM_A8
98
PCM_A7
99
PCM_A6/EJ_TMS
100
PCM_A5
101
PCM_A4
102
PCM_A3
103
PCM_A2
104
PCM_A1
105
TS1_D0
128
TS1_D1
127
TS1_D2
126
TS1_D3
125
TS1_D4
124
TS1_D5
123
TS1_D6
122
TS1_D7
121
TS1_VLD
120
TS1_SYNC
119
TS1_CLK
118
TS0_D0
117
TS0_D1
116
TS0_D2
115
TS0_D3
114
TS0_D4
113
TS0_D5
112
TS0_D6
111
TS0_D7
110
TSO_VLD
109
TS0_SYNC
108
TS0_CLK
107
AVDDL_MOD/VDDC
162
GPIO0/SPDIF_OUT
164
GPIO2/RX2
163
NAND_CLE
171
SPI_CS/SPI-NAND_CS/NAND_CEZ
170
DDCDD_CLK
181
DDCDD_SDA
182
GND2
188
VDDIO_DATA
189
VDDIO_DRAM1
190
AVDD_ETH
192
RN
193
TP
196
TN
195
RP
194
DDCDB_CLK
199
DDCDB_DAT
198
DDCDA_CLK
201
DDCDA_DAT
200
GPIO50/I2S_OUT_BCK
71
LVBCLK-
150
LVBCLK+
149
PWR_ON/OFF
161
VBL_CTRL
160
GPIO18
159
PANEL_ON/OFF
158
GPIO51/I2S OUT MCK
72
C14
100nF/16V
R13
4K7
C1
10uF/6.3V
C20
100nF/16V
C9
100nF/16V
C6
1uF/6.3V
C134 NC
C135 NC
R15 100R
C10
100nF/16V
C34
NC/100nF/16V
R108 NC
C30 NC
C26
100nF/16V
C25
100nF/16V
R14 100R
C133 NC
C16
1uF/6.3V
R11
NC/47K
C12
100nF/16V
C7
1uF/6.3V
R6 4K7
R7 0R
TPL20
RESET
1
C19
100nF/16V
RD14 100K
C21
100nF/16V
R2 0R
C8
1uF/6.3V
R9 180R
C28 33pF/50V
C4
100nF/16V
C35
NC/1nF/50V
R4 10K
C24
100nF/16V
R109 NC
C18
100nF/16V
X1
24MHz/20PF/10PPM
12
R1 0R
PCM_A14
PCM_A3
PCM_A6
PCM_A1
PCM_A4
PCM_A7
PCM_A2
PCM_A5
PCM_A0
PCM_A10
PCM_A9
PCM_A13
PCM_A12
PCM_A8
PCM_A11
TS0_SYNC
TS0_CLK
TS1_VLD
TS1_SYNC
TS0_VLD
TS1_CLK
TS1_D6
TS1_D5
TS1_D4
TS1_D7
TS1_D1
TS1_D0
TS1_D3
TS1_D2
TS1_D[7:0] TS0_D[7:0]
XTALO
XTALI
PCM_IOWR_N
PCM_OE_N
PCM_IORD_N
PCM_REG_N
PCM_WE_N
PCM_CD_N
PCM_CE_N
PCM_WAIT_N
PCM_IRQA_N
PCM_RESET
PWM0
PCM_A[14:0] PCM_D[7:0]
UART_TX
PWR_ON/OFF
TS0_CLK
TS0_SYNC
UART_RX
TS1_D7
TS1_VLD
TS1_CLK
TS0_VLD
TS1_SYNC
TS0_D6
TS0_D7
TS1_D4
TS1_D5
TS1_D6
TS0_D0
TS0_D1
TS0_D2
TS0_D3
TS0_D4
TS0_D5
PCM_A0
TS1_D1
TS1_D2
TS1_D3
TS1_D0
AUVAG
AUVRM
VBL_CTRL
HDMI0_RX2P
HDMI0_RX2N
CVBSIN
HDMI0_RX0N
HDMI0_RX0P
HDMI0_CLKN
HDMI0_RX1N
HDMI0_RX1P
ARC
HDMI0_CLKP
HDMI_CEC
HDMI0_HPDIN
SPI_DI
SPI_CSN
System-RST
SPI_CLK
SPI_DO
PWM0
AMP-MUTE
TS0_D7
TS0_D6
TS0_D4
TS0_D0
TS0_D1
TS0_D3
TS0_D2
TS0_D5
VCOM0
PANEL_ON/OFF
PCM_A13
PCM_IORD_N
PCM_A14
PCM_A7
PCM_A1
PCM_A9
PCM_A8
PCM_IOWR_N
PCM_OE_N
PCM_REG_N
PCM_A6
PCM_A5
PCM_A4
PCM_A3
PCM_A2
PCM_WE_N
PCM_A10
PCM_IRQA_N
PCM_WAIT_N
PCM_A12
PCM_D2
PCM_CE_N
PCM_A11
PCM_RESET
PCM_CD_N
PCM_D7
PCM_D6
PCM_D5
PCM_D4
PCM_D3
PCM_D0
XTALI
XTALO
PCM_D1
VCOM0
CVBSIN
PCM_D6
PCM_D7
PCM_D3
PCM_D4
PCM_D5
UART_TX
UART_RX
PCM_D1
PCM_D2
PCM_D0
SPI_WP
SPI_DO
SPI_CSN
SPI_DI
SPI_CLK
System-RST
PWM1
PWM1
AUVAGAUVRM
AMP-MUTE
PANEL_ON/OFF
VBL_CTRL
PWR_ON/OFF
GIN0M
GIN0M
GIN1M
GIN2M
GIN1M
GIN2M
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