TCL 43A8000/3RT285 User manual

!!
3%26)#%-!.5!,
















43A8000 \3RT2851
!
!
!#AUTIONĂ
ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ
!!!!"PECIFICATIONĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ
  !LIGNMENT0ROCEDUREĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ
ˊ!"#$%&%!'()*+)&ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ
ˊ!,+-./0%1$--2(3*ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ
6!!4560-7%!7+)8(3*ĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂĂ



!
!
4HISM)NUALI1T HEL)TESTAT T$ET(MEOF PR(NTING ANDDOE1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
QUALIFIE D 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.
2
dangerous
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 plugis 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 extension 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 hazard.
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 they 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 W arnings and
Instructions marked on the audio equipment.
1. Read Instructions-All the safety and operatinginstructionsshouldbe 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
3

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 attention 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
4
SCHNEIDER ELECTRONICS GMBH-GERMANY
PROTECTION AND LOCATION OF YOUR SET
PROTECTION AND LOCATION OF YOUR SET
4

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
aholiday,turnthetelevisionset andunplugthetelevisionsetfromthewalloutlet.
21. If you are unable to restore normal operationby 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
5

Product Type HD/FHD andridtv smart tv Music MP3, MKV, AVI, AC3, AAC
Chassis 3RT851A1S2A Picture JPEG/PNG/BMP
CPU CA55 × 4 @ 1.1Ghz Mutilmedia Video/Audio Decoder H.265,H.264,MPG1/2/4,WMV,VC1,VP8,VP9
GPU Mali 470x3 Video Format up to 3840x2160@60Hz
OS Android Pie, Certified androidtv by Google USB Key Board Yes
Memory/Flash DDR: 2GByte、eMMC: 16GByte
System Update Yes
Channels 0000-9999
Backlight Unit DLED
Panel supplier CSOT ST4251D01-5
Aspect Ratio 16:9
Panel Size (inch) 43"
Display Resolution 3840*2160
ATV video system: PAL, SECAM Brightness (cd/m2)(typ.) 280
ATV video system: BG, DK, I, MN, NICAM/A2 Display Colors(Coverage) 1.07B
DTV：DVB-C、DVB-T/T2、DVB-S/S2 Contrast Ratio 5000:1 (typ.)
Video Decoding H.265,H.264,MPEG-2,MPEG-4 Response Time (G to G) 6.5mS (typ.)
AV System PAL, NTSC, SECAM Refresh Rate 60Hz
HDMI&HDCP Version HDMI2.0，HDCP2.2 HDR 10 Yes
WiFi integrted 2.4G 802.11 b/g/n 2T2R Picture Preset Standard\Dynamic\Movie\Sport\Personal
Ethernet Network RJ45 Screen mode wide\Normal\Full\Zoom
Bluetooth Yes,two way BT Dynamic Contrast Auto\Off\Low\Medium\High
CI+1.4 Yes Noise Reduction Yes
HbbTV Yes, 2.0
LCN Yes（Only for DTV Programme）
HDR HDR10
EPG Yes, including EPG Schedule/Reminder（
Only for DTV Programme
Subtitle Yes（Only for DTV Programme）Speakers Integrated speakers (Bottom side)
Teletext Yes Audio Power Output（THD=7%）2×10W
Auto Channel Search Yes Auto Volume Control On / Off
Instant Power On
Yes,
a special standby mode for starting less than 6s Sound Preset Sports/Standard/Cinema/Music/News
Dynamic Contrast
Yes
Equalizer
Yes
（
Inteligent EQ
）
Overscan
Yes
Audio Delay
Yes
Hotel Mode
Yes,follow TCL SCBC "YF-2a053.00--
酒店模式设计规范
Dolby
MS12 config D
Sleep timer
Yes
PVR&Time Shift
Yes, according ODF on or off this function
DiSEqC
DiSEqC1.1
Unicable
Yes
Preinstalled Channel &Satellits List
Yes
Channels Edit in multi language
Yes
，
For TV Channel renamed
HDCP 2.0
All HDMIs
Channels Sorting HDMI 2.0 3
Input Settings For Input source device name choice and Edit USB 2(2xUSB2.0)
FAV List Yes, 4 FAV list Scart --
Add,Delete and Edit Satellite / Transponder
Yes Headphone 1
Channel List Multi choice sorting (ALL/Radio/DTV/SAT)
Yes Ethernet( LAN RJ45) 1
Channel Filter with Multi Filters Yes Digital Audio Out Optical
move,skip, delete more channel same time
Yes AV 1 mini
Quick Jump Yes,channel list and channel orgnizer DVI-In(Video) Via HDMI
Auto Channel Update Yes CI Slot 1
Power Supply AC 180-240V 50/60Hz RF In(Terrestrial/Cable) Yes, ATV. DVB-T/C/T2
Energy Efficiency Level A or Above (fixed by actual product) RF In(Satellite) Yes, DVB-S/S2
Power Consumption-TV on TBC WiFi WiFi integrted 2*2 b/g/n
Power Consumption-Standby ≤0.5W Bluetooth Yes
Certification Dolby MS12_D, HDMI HDMI ARC Via HDMI2
CTS,NTS HDMI CEC（T-link）All HDMIs
Safety Certification & Regulation CE/ERP/RoHS/REACH Power Cable 1.5m
Internet Link
Display
Sound
Connectivity & Terminals
Correct specifications/outward depend on the actual model,all specifications are subject to change without prior notice.
OSD Language
31 language：English, Spain, French, German,
Italy, Czech, Croatian, Danish, Hungarian, Dutch,
Norwegian, Polish, Portuguese, Romanian, Slovak,
Slovenian, Serbian, Finnish, Swedish, Turkish,
Greek, Bulgarian,
Russian,Latvian,Lithuanian,Estonian,
Ukrainian, Albanian, Macedonian, Arabic, 繁体中文
TV System
PRODUCT SPECIFICATION RELEASE
Model: L43A8000P/RT2851/EU/DVB-T/C/T2/S/S2/CI+
Version：1.0 Issued On: 2020-11-23
Basic Information USB Feature

Netflix Global VODs Operation Manual English(Default)
YouTube Global VODs RC580 (with 2 batteries)
amazon prime video Global VODs RC860 (with 2 batteries)
Google assistant Yes, use RC860 Remote control Base Stand Integrated Packaging
Google Play Store Pre-install AC Power Cord 1 pcs
Google play Movies &TV Watch Google Play Movies&TV on Android TV
Google play Games Game Platform of Google Play
Custome Channel Push Popular apps posters to Homepage
Smart Player Media/Music play for USB Device
Chromecast built in
A technology that lets you cast your favorite
entertainment and apps from your phone, tablet or
Fastcast Pre-install , file share
Local popular apps Yes, setting app link base on country
E-Sticker as some function demo in Shop mode
E-Show as some function demo in Shop mode
Carton Dimensions LxWxH（mm）TBD VESA Mounting WMB333
Container Loading---20 feet（pcs）TBD VESA Hole Pattern 200x100
Container Loading---40 feet（pcs）TBD Screw Size
Container Loading--40 feet High（pcs）TBD Screw Length（mm）
Net Weight With Stand（Kg）（） TBD Screw Pitch（mm）
Net Weight With Stand and accessories
(User Manual)
TBD Screw Quantity
Gross Weight With Packaging（Kg）TBD
Drafted by: ZHANGPENG Approved by:
Pre-Installed Application List Essential Accessories（Default）
Mechanical ID Picture
Wall-Mount VESAMechanical Key Specification
Remote Control and batteries

RT2851 Factory Menu Spec
1.Factory Menu
0)Factory Hotkey:Factory Mode
Switch
1)Warm Up:TV Aging Mode
Switch
2)White Balance:White Balance
Parameter setting
3)ADC Adjust:ADC Adjust is
deprecated
4)Shop: TV Initilization，and
All Parameter to be default.
Designed for Shipment.
5)Nvm Reset:TV Initlization for
Factory
6)Power On Mode:
On/Standby/Lastboot status.
7)Preset Channel: Preset factory
channel
2.White Balance
This page only for current source
White Balance Adjustment.
There are Warm, Cool, Normal
modes.We can change the R-
GAIN, G-GAIN, B-GAIN.

3.Preset Channel
We can choose different Factory
Area and preset the channel.
4.Other Options
1)TestPattern:Test and Judge the
screen
2)Uart Enable:Open the serial print
information for designer only
3)Watch Dog:Watch dog switch
4)APK Status:is deprecated
5)ADB Status: ADB debugging
switch for designer only
6)Browser Status: is deprecated
7)Hotel menu:Hotel Mode switch
8)USB Update:Update Item

5.USB Update
1)Main Update:Upgrade the main
program
2)MAC Update:Upgrade MAC
3)DeviceID Update:Upgrade
Device ID
4)HDCPKey Update:Upgrade HDCP
key
5)WideVine Key Update:Upgrade
WideVine key
6.Service Menu
1)Show some system parameters,
no adjustable items
2)Project ID:We can choose the
project ID,Press OK to reboot
TV,The ID will be valid.

7.Param Setting
PQ Adjustment Page
0)Mutecolor:No Signal background
color
1)Picture Curve: Adjust Picture
mode parameter curve.
2)Picture Setting:Select picture
mode which is same
3)SSC Adjust:SSC Miu/SSC LVDS
4)PEQ:AQ setting
5)OverScan:Overscan Setting
6)ECO: Energy efficiency setting
7)Volume:show current volume
8.Picture Curve
1)Curve_Tyoe: （Volume 、
Brightness、Contrast、Saturation、
Sharpness、Hue、Backlight）
2)OSD_0:The real value of main
menu osd 0
3)OSD_25:The real value of main
menu osd 25
4)OSD_50:The real value of main
menu osd 50
5)OSD_75:The real value of main
menu osd 75
6)OSD_100:The real value of main
menu osd 100

9.SSC Adjust
this page can adjust SSC
10. PEQ

11. OverScan Adjust
this page can adjust overscan
12. ECO
Energy efficiency setting

13. Hotel Menu
Design for hotel function.
1) Channel Lock:User cannot search
channel
2) Max Vol:MAX Volume
3) Auto Settings: Recovery state
switch
4) PIC Mode:default Picture mode
5) SOU Mode:default Sound mode
6) Power Vol:default volume
7) Power Source:defalt source
8) Power Channel:defalt channel
9) Key Lock:User can not use
keypad
10)TV to USB:copy the hotel data to
usb
11)USB to TV:clone the hotel data
from USB

USB Upgrade
1. Rename the upgrade file V8-T841T01-LF1V021.img into install.img
2. Put bin file to the root of the Udisk, and plug in TV set through USB.
3. AC disconnect.
4. AC connect and long press ok button on panel, wait 10’’ and you see
upgrade process is shown on the screen
MENU Upgrade
1. Rename the upgrade file V8-T841T01-LF1V021.img into install.img
2. Put bin file to the root of the Udisk, and plug in TV set through USB.
3. Go to factory menu
a) Press settings button under HDMI source
b) Picture & Display->Picture Adjustment->
Advanced Settings->Brightness->Contrast
c) press “1950” on Contrast
d) other->USB Update
4. press Main update, it will power off and upgrade in 10’’, you will see
the upgrade process shown on the screen.

USB key Update
1. put the Key file as below to the USB root directory, and connect to TV,
it will update the TV Key.
2. After update the keys, it will display “OK” on screen
3. Done.

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
+5V_STANDBY (ST_D5V) ==> +1.5V (DDR1.5V)
3.3V
Adj and Fix type co-lay
AH1117 ( VI=12V, VO=5V)
R1=100R; R2=300R---Xuguand Tuner
+5V_NORMAL(D5V)==> Silicon Tuner (Reserve)
R1
R2
1.5V MAX 2A
DDR3==>1.5V LV1V5 use 1.5V (CHIP)
1.5V----TMI3108, 3A ,1.0MHz
OPTION FOR tuner module
Vout=0.8*(1+R84/R79)
=5.035V
D3V3==> EMMC (D1V8)
0.6*(1+10/15)=1.0V
Vout=1.25*(1+R2/R1)
AH1117 ( VI=3.3V, VO=1.5V)
R1=220R; R2=47R
1.05V
ST_A1V0
Make on board
ST5V_STANDBY(ST_D5V) ==> +1.0V_STANDBY(ST_A1V0)
D3v3==> PIF_1V5
D5V==> D3.3V
+12V Power for Standby (ST_D5V)
Adj and Fix type co-lay
PIF_1V5
R2
R1
Vout=0.8*(1+Ru/Rd)
=3.30V
1500mA
12 15==> +3.3V_STANDBY (ST_A3V3)
POWER_ON
High
Low
ON
OFF
D3V3
ST3.3V==> D3.3V
+5V_STANDBY (ST_D5V) => +5V_NORMAL (D5V)
POWER_ON
High
Low
ON
OFF
D5V
CORE_VID
Ru=10K, Rd=36K, Vout=0.981V
Ru=10K, Rd=36K//240K , Vout=1.013V
L
H (Default)
Vout=0.768*(1+Ru/Rd)
=0.993V
EN=1.5V(ON);0.4V(OFF)
Rd
Ru
1V05 / 5A / 1MHz
1V05 / 6A / 800kHz
+12V_NORMAL==>Core power (D1V0)
L
H
EN=1.5V(ON);0.4V(OFF)
Rd
+12V_NORMAL==> sCPU power ( sCPU_1V0) 1V / 3A / 500kHz
Ru
Vout = 0.8* (1+Ru/Rd)
1.055V
1.155V
SCPU_Boost_2841_NC SCPU_Boost
(boost mode)
PANEL_ON/OFF PANEL_VCC
High ON
PANEL_VCC
OFFLOW
PANEL_ON/OFF
SYS_PWR_EN
CORE/SCPU_VID
POWER_ON
PMIC_VOUTPMIC_LX
POWER_ON
SCPU_Boost
PANEL_EN
PS
PG
PANEL_EN
PANEL_VCC
ST_D5V
GND
GND
GND
1V5_DDR
GND
GND
DDR_1V5
ST_A3V3
DGND
ST_A3V3
D_1V8
ST_A1V0
DGND
Core_1V0
DGND
DGND
DGND
DGND
D3V3
SCPU_1V0
DGND
12V/15V
ST_5V
1V0_STB
DGND
D3V3
PIF_1V5
DGND
SCPU1V0
ST_A3V3
DGND
D3V3
PANEL_VCC
DGND
DGND
+12V_Panel12VA
5V_STB
1V8
12VA ST_D5V
ST_D5V
GND
GND
GND
GND
GND
Tuner_Power
DGND
3V3
Tuner_Power
D5V
DGND
DGND
DGND
GND
DGND
12V/15V
ST_A3V3
DGND
DGNDDGND
ST_A3V3
DGND
DGND
D5V
ST_5V 5V
DGND
DGND
D3V3
DGND
12V/15V
DGND
DGND
DGND
DGND
12V/15V
DGNDDGND
+12V_Panel
DGND
PANEL_VCC
DGND
DDR_PWR_EN
WOL_PWR_EN
10
POWER_ON10
POWER_ON10
CORE/SCPU_VID10
SCPU_Boost10
PANEL_EN10
Rev
of
T1
12
Rev
of
T1
12
Rev
of
T1
12
C36
10uF/6.3V
C36
10uF/6.3V
C7
10uF
C7
10uF
CW53
1uF/25V
CW53
1uF/25V
CW67
10uF/25V
CW67
10uF/25V
RW2
1K
RW2
1K
0.1uF/16V
CW105
0.1uF/16V
CW105
R50 0RR50 0R
C237
0.1uF/25v
C237
0.1uF/25v
C1
22uF
C1
22uF
R27
47K
R27
47K
A4
3.5mm
A4
3.5mm
1
1
CW31
10uF
CW31
10uF
RW35
240K
RW35
240K
RW49
15K
RW49
15K
Q407
AO3401
Q407
AO3401
D3
G
1
S
2
R58 10K/1%R58 10K/1%
RS9
22K
RS9
22K
RW36 0RRW36 0R
C275
100nF
C275
100nF
CW68
100nF
CW68
100nF
C10
10uF
C10
10uF
R1
22K
R1
22K
R28 1KR28 1K
C350
10uF
C350
10uF
R53
22K
R53
22K
D3V3D3V3
C30
10uF
C30
10uF
C37
100nF
C37
100nF
CW45
22uF
CW45
22uF
47nF
CW106
47nF
CW106
RW32
47K/1%
RW32
47K/1%
RW33
100K
RW33
100K
RW20
47R/1%
RW20
47R/1%
R20 1KR20 1K
0.1uF
CW3
0.1uF
CW3
C276
100nF
C276
100nF
U408
TMI3113B
U408
TMI3113B
LX 3
GND 2
IN
4
FB
5EN 1
Q406
AO3401
Q406
AO3401
D3
G
1
S
2
CW114
0.1uF/1uf/25v
CW114
0.1uF/1uf/25v
C278
100nF
C278
100nF
R107 220KR107 220K
R30
2K7
R30
2K7
R56 10K/1%R56 10K/1%
C282
100nF
C282
100nF
U402 ETA1467U402 ETA1467
BS 6
IN
3SW 2
FB 4
EN
5
GND
1
Q2
2N3904
Q2
2N3904
1
2 3
C39
100nF
C39
100nF
R21
10K
R21
10K
R55 15K/1%R55 15K/1%
0.1uF
CW2
0.1uF
CW2
R119
NC/220K
R119
NC/220K
Core_1V0Core_1V0
R29
47K
R29
47K
RW19
200R/1%
RW19
200R/1%
Q10
2N7002
Q10
2N7002
3
1
2
U405
AH1117/ADJ
U405
AH1117/ADJ
GND
1
VIN
3VOUT 2
VOUT 4
0.1uF
CW4
0.1uF
CW4
CW49
10uF
CW49
10uF
DR401
NC/680K
1206R
DR401
NC/680K
1206R
U403 ETA1467U403 ETA1467
BS 6
IN
3SW 2
FB 4
EN
5
GND
1
CW3922uF CW3922uF
R60
15K/1%
R60
15K/1%
RW29
NC100K
RW29
NC100K
NC/0.1uF
CW6
NC/0.1uF
CW6
C258
100nF
C258
100nF
Q1
2N3904
Q1
2N3904
1
2 3
R57 4K7R57 4K7
LW17
NC
LW17
NC
C11
10uF/6.3V
C11
10uF/6.3V
LW13 NC/BEADLW13 NC/BEAD
R54
22K
R54
22K
R109 0RR109 0R
DDR_1V5DDR_1V5
RW42
390K/1%
RW42
390K/1%
C351
10uF
C351
10uF
CW47
47pF
CW47
47pF
C9
10uF
C9
10uF
+
CA48
100uF/16V
+
CA48
100uF/16V
C4
10uF
C4
10uF
RW26
11K/1%
RW26
11K/1%
C115
100nF
C115
100nF
R59 NCR59 NC
U406
AH1117/ADJ
U406
AH1117/ADJ
GND
1
VIN
3VOUT 2
VOUT 4
L12 4.7uH/3AL12 4.7uH/3A
1 2
NC/0.1uF
CW9
NC/0.1uF
CW9
R108
14K/1%
R108
14K/1%
RW45
150K1%
RW45
150K1%
C274
10uF/25V
C274
10uF/25V
CW4222uF CW4222uF
ST_A1V0ST_A1V0
R63
3K3
R63
3K3
0.1uF
CW5
0.1uF
CW5
CW54
100nF
CW54
100nF
C257 NC/10PC257 NC/10P
C35
100nF
C35
100nF
RW17
220R/1%
RW17
220R/1%
CW38
22uF
CW38
22uF
CW116
100nF
CW116
100nF
RW34
49.9K/1%
RW34
49.9K/1%
L11 4.7uH/3AL11 4.7uH/3A
1 2
RW48
4.7K
RW48
4.7K
C238
0.1uF/25V
C238
0.1uF/25V
CW60
nc/100nF
CW60
nc/100nF
U411
LC2201/TMI3108
U411
LC2201/TMI3108
LX 3
GND 2
IN
4
FB
5EN 1
RW16
120R/1%
RW16
120R/1%
C54
NC/22uF/6.3V
C54
NC/22uF/6.3V
CW48
22uF
CW48
22uF
CW115NC/10PCW115NC/10P
A1
3.5mm
A1
3.5mm
1
1
C93
22uF/6.3V
C93
22uF/6.3V
RW47 10KRW47 10K
CW44
220nF
CW44
220nF
L3
2.2uH / 6A /MMD-06CZ-1R0M-V1
L3
2.2uH / 6A /MMD-06CZ-1R0M-V1
1 2
C53
NC/22uF/6.3V
C53
NC/22uF/6.3V
L5
2.2uH / 6A /MMD-06CZ-1R0M-V1
L5
2.2uH / 6A /MMD-06CZ-1R0M-V1
1 2
CW46
22uF
CW46
22uF
RW41 1KRW41 1K
CPU1V1CPU1V1
R3
22K
R3
22K
CW58
nc/22uF
CW58
nc/22uF
C256
100nF
C256
100nF
RW30
15K/1%
RW30
15K/1%
A2
3.5mm
A2
3.5mm
1
1
L4
2.2uH / 6A /MMD-06CZ-1R0M-V1
L4
2.2uH / 6A /MMD-06CZ-1R0M-V1
1 2
UW10 WPM9435UW10 WPM9435
S
1
S
2
S
3
G
4
D8
D7
D6
D5
R121
NC/27K
R121
NC/27K
C6
10uF
C6
10uF
Q402
2N7002
Q402
2N7002
3
1
2
R122
NC/100K
R122
NC/100K
CW35
220pF
CW35
220pF
0.1uF
CW8
0.1uF
CW8
A15
脸捣ふ
A15
脸捣ふ
1
RW55 0RRW55 0R
U404
AH1117L-1.8/TR-HF
U404
AH1117L-1.8/TR-HF
GND
1
VIN
3VOUT 2
VOUT 4
CW41
10uF/25V
CW41
10uF/25V
R51 300KR51 300K
C40
100nF
C40
100nF
C5
10uF
C5
10uF
RW40
1K
RW40
1K
U413 STI3474U413 STI3474
BS 6
IN
3SW 2
FB 4
EN
5
GND
1
C273
10uF/16V
C273
10uF/16V
ST_D5VST_D5V
C92
22uF/6.3V
C92
22uF/6.3V
R105 75K/1%R105 75K/1%
U410 TPS565201/6AU410 TPS565201/6A
BS 6
IN
3SW 2
FB 4
EN
5
GND
1
A3
3.5mm
A3
3.5mm
1
1
FB402 0R/0805FB402 0R/0805
C116
100nF
C116
100nF
RW38 0RRW38 0R
LW23 BEADLW23 BEAD
C31
0.1uF
C31
0.1uF
R52
100K
R52
100K
+
EC403
NC/470uF
+
EC403
NC/470uF
Q16
2N3904
Q16
2N3904
1
2 3
CW37
22uF
CW37
22uF
ST_A3V3ST_A3V3
RW31
36K/1%
RW31
36K/1%
R9 10KR9 10K
CW43
NC/100nF
CW43
NC/100nF
R6 10KR6 10K
L6
2.2uH/1.5A/3x3xH1.5
L6
2.2uH/1.5A/3x3xH1.5
100nF
C425
100nF
C425
29/51

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DRAM Controller
FOr ESD
near SOC side
BOTTOM SIDE
close DDR_1V5_A
BOTTOM SIDE
close ball D17
BOTTOM SIDE
close ball L15
DDR Size Option
2.0GB: RD1,RD2,RD3,RD6 mount
1.5GB/1GB: RD1,RD2,RD3 mount
near SOC side
ZQ_1
ZQ_2
ZQ_3
DDR_VREF
ZQ_1
ZQ_2
ZQ_3
DDR_VREF
ZQ_4
ZQ_4
DGND
DGND
+1.5V_DDR
+1.5V_DDR
DGND
+1.5V_DDR
DDR_1V5 +1.5V_DDR
DGND
+1.5V_DDR
Title
Size Schematic Name Rev
Date: Sheet of
CHIP-DDR T1
RTD2851
Custom
09 12Monday, July 27, 2020
Title
Size Schematic Name Rev
Date: Sheet of
CHIP-DDR T1
RTD2851
Custom
09 12Monday, July 27, 2020
Title
Size Schematic Name Rev
Date: Sheet of
CHIP-DDR T1
RTD2851
Custom
09 12Monday, July 27, 2020
CD2
1nF
CD2
1nF
RD1 240R/1%RD1 240R/1%
CD6
100nF
CD6
100nF
CD9
10uF
CD9
10uF
RD3 240R/1%RD3 240R/1%
RD5
1K/1%
RD5
1K/1%
RD4
1K/1%
RD4
1K/1%
CD7
NC/100nF
CD7
NC/100nF
CD3
10uF
CD3
10uF
CD4
10uF
CD4
10uF
RTD2851
U7-1
RTD2851
U7-1
ZQ3 D18
ZQ2 C18
ZQ1 B18
Vref A18
DDR_1V5
E17 DDR_1V5
D17 DDR_1V5
C17 DDR_1V5
B17
DDR_1V5
K15
DDR_1V5_A
L15
DDR_1V5
H15
DDR_1V5
J15 ZQ4 G16
RD2 240R/1%RD2 240R/1%
CD1
100nF
CD1
100nF
RD6 240R/1%RD6 240R/1%
30/51

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IC Side Bypass MLCC
Close to SoC
Close to SoC
Close to SoC
for Vby1
BOTTOM SIDE
close ball N11,N10
BOTTOM SIDE
close ball N9
BOTTOM SIDE
close ball H10,H11
BOTTOM SIDE
close ball H8,J8
BOTTOM SIDE
close ball V17
BOTTOM SIDE
close ball W17,Y17
BOTTOM SIDE
close ball W18,Y18
BOTTOM SIDE
close ball W18,Y18
BOTTOM SIDE
close ball AA19
for EMMC use
A3V3_in
D3V3_1
EMMC_1V8
HDMI_3V3
PIF_A1V5
ETH_1V
DGND
DGND
SCPU_1V0
D3V3
DGND
D_1V8
ST_A1V0
DGND
DGND
DGND
DGND
DGND
DGND
HDMI_3V3
DGND
ETH_1V
DGND
DGND
EMMC_1V8
DGND
D3V3_1 A3V3_in
DGND
ST_A3V3
DGND
Core_1V0
DGND
PIF_1V5
Title
Size Schematic Name Rev
Date: Sheet of
CHIP-PWR T1
RTD2851
B
09 12Monday, July 27, 2020
Title
Size Schematic Name Rev
Date: Sheet of
CHIP-PWR T1
RTD2851
B
09 12Monday, July 27, 2020
Title
Size Schematic Name Rev
Date: Sheet of
CHIP-PWR T1
RTD2851
B
09 12Monday, July 27, 2020
10nF
CW83
10nF
CW83
100nF
CW76
100nF
CW76
1uF
CW73
1uF
CW73
CW62
10uF
CW62
10uF
CW63
10uF
CW63
10uF
1uF
CW84
1uF
CW84
CW50
0.47uF
CW50
0.47uF
CW27
NC/100nF
CW27
NC/100nF
CW77
10uF
CW77
10uF
100nF
CW70
100nF
CW70
100nF
CW56
100nF
CW56
CW82
100nF
CW82
100nF
CW52
0.47uF
CW52
0.47uF
LW19 BEADLW19 BEADLW18BEAD LW18BEAD
CW65
10uF
CW65
10uF
CW79
10uF
CW79
10uF
1uF
CW72
1uF
CW72
NC/100nF
CW71
NC/100nF
CW71
CW59
NC/10uF
CW59
NC/10uF
2.2uF
CW69
2.2uF
CW69
100nF
CW85
100nF
CW85
LW15 BEADLW15 BEAD
NC/4.7uF
CW7
NC/4.7uF
CW7
CW78
10uF
CW78
10uF
LW20 BEADLW20 BEAD
2.2uF
CW74
2.2uF
CW74
CW66
10uF
CW66
10uF
2.2uF
CW81
2.2uF
CW81
RTD2851
U7-2
RTD2851
U7-2
CO1V0
A14
CO1V0
A15
CO1V0
B14
CO1V0
B15
CO1V0
C14
CO1V0
C15
CO1V0
D14
CO1V0
D15
CO1V0
E14
CO1V0
E15
CO1V0
M12
CO1V0
M13
PIF1V5
H8
CPU1V0 B13
CPU1V0 C13
CPU1V0 D13
CPU1V0 E13
CPU1V0 H10
CPU1V0 H11
D3V3 W17
D3V3 Y17
A3V3 W18
A3V3 Y18
HDRX3V3 AA19
A1V0 N10
A1V0 N11
ETN_1V0 N9
D1V8 V17
PIF1V5
J8
CW64
10uF
CW64
10uF
0.47uF
CW55
0.47uF
CW55
LW14 BEADLW14 BEAD
100nF
CW75
100nF
CW75
CW51
0.47uF
CW51
0.47uF
31/51

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Close to SoC
Close to SoC
HP_OUT_L
HP_OUT_R
BB1_AGND
AV1_CVBS+
PB0+
Y0+/CVBS+
PR0+
YPbPr0-
SPDIF_OUT
AV1_A0-
VIDEO_OUT
ADC_GND
BB1_AGND
DGND
DGND
HP_OUT_L 17
HP_OUT_R 17
SPDIF_OUT 8,21
VIDEO_OUT 13,15,16
Y0+/CVBS+14
PB0+14
PR0+14
YPbPr0-14
AV1_CVBS+13,15
AUDIO_OUT_R 13,15
AUDIO_OUT_L 13,15
AV1_IN_R 15
AV1_IN_L 15
AV1_A0-13,15
Title
Size Schematic Name Rev
Date: Sheet of
CHIP-RGB/AV/Audio T1
RTD2851
Custom
09 12Monday, July 27, 2020
Title
Size Schematic Name Rev
Date: Sheet of
CHIP-RGB/AV/Audio T1
RTD2851
Custom
09 12Monday, July 27, 2020
Title
Size Schematic Name Rev
Date: Sheet of
CHIP-RGB/AV/Audio T1
RTD2851
Custom
09 12Monday, July 27, 2020
1uFCW104 1uFCW104
LW22 BEADLW22 BEAD
NC/47nFCW98 NC/47nFCW98
NC/47nFCW99 NC/47nFCW99
NC/47nFCW97 NC/47nFCW97
LW21 BEADLW21 BEAD
100nFCW103 100nFCW103
CVBS
RGB
Audio
SPDIF
RTD2851
U7-3
CVBS
RGB
Audio
SPDIF
RTD2851
U7-3
VIN3P
H3
VIN4P
J3
VIN5P
J2
VIN_A0N
K1 VIN_10P
K3
VSYNC
F3
HSYNC
F2
AI1L V3
AI1R W1
HPOL Y1
HPOR W2
VDACOUT K2
VCMBB AA2
BBG V4
AIOL W3
AIOR Y2
SPDIF_OUT/GPIO107 L6
VIN_2P
G2 VIN_1P
G1 VIN_0P
F1
VIN_BN
G3
VIN_Y0N
H2
GPIO_136
J1
AI2R V1
AI2L V2
AI3L U2
AI3R U3
ADCG L3
tst_13p
P7
NC/47nFCW96 NC/47nFCW96
32/51