TCL 32D2930 Service Manual Download Page 32

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THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIED UNLES S PERMITTED IN WRITING

FORMAT DIN A1

Index-Lab

Tel +86-755-3331xxxx Fax +86-755-3331xxxx

Nanshan District, Shenzhen, Guangdong

B Building, TCL Tower, Nanhai Road

TCL Thomson Electronics Ltd.

TCLNO:

SBU :

Last saved :

AIN_R0
AIN_L0
AIN_R1
AIN_L1
AIN_R2
AIN_L2
AIN_R3
AIN_L3

VCCK
VCCK1
VCCK2
VCCK3
VCCK4
VCCK5
VCCK6
VCCK7
VCCK8
VCCK9
VCCK10
VCCK11
VCCK12
VCCK13
VCCK14
VCCK15
VCCK16
VCCK17
VCCK18
VCCK19
VCCK20
VCCK21

VCCK22
VCCK23
VCCK24
VCCK25
VCCK26
VCCK27
VCCK28
VCCK29
VCCK30
VCCK31

VCC3IO_A
VCC3IO_B

ADCINP_DEMOD
ADCINN_DEMOD

AVDD12_DEMOD

IF_AGC
RF_AGC

OSCL1
OSDA1

CVBS_COM
CVBS3P
CVBS2P
CVBS1P
CVBS0P
SIF_COM

HDMI_0_SCL
HDMI_1_SCL
HDMI_2_SCL

HDMI_0_SDA
HDMI_1_SDA
HDMI_2_SDA

HDMI_0_PWR5V

HDMI_0_HPD_CBUS
HDMI_1_HPD
HDMI_2_HPD

MHL_SENSE

AVDD12_HDMI
AVDD12_HDMI1

DVSS
DVSS1
DVSS2
DVSS3
DVSS4
DVSS5
DVSS6
DVSS7
DVSS8
DVSS9
DVSS10
DVSS11
DVSS12
DVSS13
DVSS14
DVSS15
DVSS16
DVSS17
DVSS18
DVSS19
DVSS20
DVSS21
DVSS22
DVSS23
DVSS24
DVSS25

DVSS26
DVSS27
DVSS28
DVSS29
DVSS30
DVSS31
DVSS32
DVSS33
DVSS34
DVSS35
DVSS36
DVSS37
DVSS38
DVSS39
DVSS40
DVSS41
DVSS42

DVSS43
DVSS44
DVSS45
DVSS46
DVSS47
DVSS48
DVSS49
DVSS50
DVSS51
DVSS52
DVSS53
DVSS54
DVSS55
DVSS56
DVSS57
DVSS58
DVSS59
DVSS60
DVSS61
DVSS62
DVSS63
DVSS64
DVSS65
DVSS66
DVSS67
DVSS68
DVSS69
DVSS70
DVSS71
DVSS72
DVSS73
DVSS74
DVSS75
DVSS76
DVSS77

DVSS78
DVSS79
DVSS80
DVSS81
DVSS82
DVSS83
DVSS84
DVSS85
DVSS86
DVSS87
DVSS88
DVSS89
DVSS90
DVSS91
DVSS92
DVSS93
DVSS94

AVDD33_RGB_STB
AVSS33_RGB

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

CI_A0
CI_A1
CI_A2
CI_A3
CI_A4
CI_A5
CI_A6
CI_A7
CI_A8
CI_A9
CI_A10
CI_A11
CI_A12
CI_A13
CI_A14
CI_MCLKI
CI_MIVAL
CI_MISTRT
CI_MDI0
CI_MDI1
CI_MDI2
CI_MDI3
CI_MDI4
CI_MDI5
CI_MDI6
CI_MDI7
CI_D0
CI_D1
CI_D2
CI_D3
CI_D4
CI_D5
CI_D6
CI_D7
CI_MDO0
CI_MDO1
CI_MDO2
CI_MDO3
CI_MDO4
CI_MDO5
CI_MDO6
CI_MDO7

OPCTRL6
OPCTRL7
OPCTRL8
OPCTRL9

PVR_TSDATA0
PVR_TSDATA1

SD_D0
SD_D1
SD_D2
SD_D3

OPCTRL0
OPCTRL1
OPCTRL2
OPCTRL3
OPCTRL4
OPCTRL5

OPCTRL10

ADIN0_SRV
ADIN1_SRV
ADIN2_SRV
ADIN3_SRV
ADIN4_SRV
ADIN5_SRV
ADIN6_SRV
ADIN7_SRV

(4)

(3)

When input is 12V,reset time is 80ms

When input is 24V,reset time is 70ms

Reset at low level

(4)

(4)
(4)

(4)
(4)
(4)

(4)

(4)
(4)

(4)
(4)
(4)

(4)

(7)

(3)

Crystal oscillator port

SOC-VEDIO

SOC-AUDIO

Bottom SIDE

SOC-POWER

SOC-EMMC

SOC-CI

SOC RESET

SOC-USB

SOC-Ethernet

STRAPPING

OPCTRL3

eMMC pins(share pins w/s NAND)

ICE moce + 24M + ROM to eMMC boot from

ICE moce + 24M + ROM to 60bit ECC Nand boot

ICE mode + 24M + serial boot

SOC-HDMI

(2)

strapping

(1)

(7)

(1)

(4)

strapping

(4)

(7)

(4)
(4)

(1)

strapping

(4)

(2)

(4)

(4)
(4)
(4)
(4)

(4)

(1)

LED_OUT

LED_PWM0

SOC Config

(4)

(1)

(2)

(8)
(8)
(8)

(8)

(3)

(7)

(9)

(8)

(4)

(9)

(4)

(1)

(3)

(7)

(9)

(8)

(2)

(9)

(2)

(10)
(10)

(4)

(10)

(7)

(1)

MTK

When input is 24V;R521 IS 1K5

When input is 24V reset vol:16.9V

When input is 12V R521 IS 3K9

When input is 12V reset vol:8.4V

IN STB MODE RESET_CON=L:NETWORK STANDBY IS OFF

IN STB MODE RESET_CON=H:NETWORD STANDBY IS ON

DA510

RA510

QA500

R540

RA500

10K

U001

K24
L24
J24
E28
F25
F26
H25
H26

K12
L12
M12
N12
P12
R12
T12
U12
V12
W12
K13
L13
M13
N13
P13
R13
T13
U13
V13
W13
AB13
AC13
AD13
AF13
G14
J14
K14
L14
M14
N14
P14
R14
T14
U14
V14

W14
AD14
AE14
J15
K15
L15
M15
N15
P15
R15
T15
U15
V15
J16
K16
L16
M16

U001

A17
B17
A16
B16
A15
B15
C17
D17

A20
B20
A19
B19
C18
D18
C21
B21

W26
W25
V26
V25
V28
V27
Y28
Y27

R27
R28
N26
N28
P28
N27
P27
T28
T27

Y21
W22
Y22
AA22
AB22
Y23
AA23
AB23
AA24
AB24

C536

R533

AVOUT_V

HPDET#

R580

3D_RST

LD_EN

AF27
AD26
AG28
AE27
AF28

SPI_CSN

SPI_SDI

NC/

SPI_SDO

NC/

AVOUT_V

Summary of Contents for 32D2930

Page 1: ...n 3 Alignment Procedure 4 Block diagram 5 Scheme Diagram 6 Troubleshooting SORGH GUDZLQJ This m anual i s t he l atest at t he t ime of pr inting and doe s not include the modification which may be ma...

Page 2: ...ectric 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 liter...

Page 3: ...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...

Page 4: ...ng 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...

Page 5: ...durein youroperatinginstructions 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...

Page 6: ...ion Auto Close Manual Life Time Typ 30 000hrs Channels Edit For Channel renamed Color 16 7 Million 8bit Input Settings For Input source device choice Refresh Rate 60Hz Sleep Timer Yes System Update Ye...

Page 7: ...40 feet High pcs 1180 Net Weight With Stand Kg 4 5kg Net Weight Without Stand Kg 4 4kg Gross Weight With Packaging Kg 6 0kg VESA Mounting Dimensions LxH mm 100X100 Operation Manual English Default Wa...

Page 8: ...Factory Test Alignment Specification For MT56 AP Series V1 0 1 TCL World Wide R D FPD CENTER Factory Test Alignment Specification V1 0 MT56 AP PREPARED BY FENG LIU DATE 2015 02 13 APPROVED BY DATE...

Page 9: ...Accessing Way 8 3 2 Design Menu 8 3 3 Other Menu 9 3 4 Service Menu 9 3 5 Param Setting Menu 10 4 Test Alignment 11 4 1 Pre Conditions and Power Supply Check 11 4 2 Project ID Modification 11 4 3 Func...

Page 10: ...ain Menu FMM is divided into Factory menu and Design menu Factory Menu covers all indispensable functions during manufacture such as White Balance Adjustment SHOP etc while Design Menu includes Servic...

Page 11: ...VGA IC Details Position Main program UF01 Support online upgrade Mboot UF01 Support online upgrade EEPROM U702 Note The software boot for U702 can be programed by Flash Tool exe Every set has its uni...

Page 12: ...ast item submenu Finally press 9 7 3 5 consecutively b When the Factory hotkey item of Factory Menu is enabled ON you can see the flashing Factory Captions Info on the lower left corner press Back but...

Page 13: ...ance ADC data Power On Mode STANDBY ON the set will power on after switching on power STANDBY the set will remain standby status after switching on power LAST the set will turn to the status in which...

Page 14: ...n Hotel Menu we also provide a great deal of useful functions for specific applications in hotel White Balance Name Default Description Source ATV Press RCU left right key to change the TV source Colo...

Page 15: ...u key exit the Factory menu Design Captions Information is the same to Factory Captions Info 3 2 Design Menu Design Menu Name Default Description Design Mode hotkey OFF Design Menu shortcut button swi...

Page 16: ...into test pattern and restarting TV is the only way to excit UartEnable OFF The switch of VGA serial port information The item must be disabled OFF after production DeviceID Show the device id of TV M...

Page 17: ...se shouldn t change the settings in the menu Param setting Menu Name Default Description Sound Setting Set sound mode balance sound scene etc Picture Curve Exclusively used by R D Picture Setting Set...

Page 18: ...he relevant block diagram and circuit diagram make sure that no serious issue or mistake can destroy the board For example the output of DC DC and LDO should not be shorted to ground Supply a suited v...

Page 19: ...s When the set restart automatically you have successfully changed project ID Here below is none exhaustive ProjectID table for reference MODEL ProjectID Panel Name L40S4690FS 001 LVF400NEAL 4 3 Funct...

Page 20: ...quirements rev v3 9 LAN Test A rough LAN test can be done by connecting Ethernet to TV s RJ45 and check that IP subnet mask DNS addresses which are visible on Home Settings Network Ethernet settings I...

Page 21: ...rn In Additional aging for White Balance alignment is no more necessary due to consistent picture performance with cloning usage This function is accessible by selecting Factory menu Warm up pressing...

Page 22: ...boot Connect the computer and mainboard VGA port by a serial port tool Serial connector definition VGA P303 Pin4 RXD VGA Pin11 TXD Open MTK Mboot software programming tool Flash Tool and set serial po...

Page 23: ...low screen Upgrade process takes about 3 5 minutes After updating the TV set will reset automatically 2 Online Upgrade Download the bin zip file V8 MT56551 LF1VXXX Zip to the root directory of your US...

Page 24: ...tlet using a network cable Note that the wall outlet is attached to a modem or router anywhere in your house Select Home Settings Network Ethernet Settings IP Settings then the TV will obtain IP addre...

Page 25: ...e chromaticity coordinate tolerance X Y X Y LCD cold 13000K 0 270 0 270 0 015 normal 10000K 0 280 0 290 warm 7500K 0 300 0 305 White balance adjustment takes the Normal color temperature of HDMI chann...

Page 26: ...Chassis Block Diagram 9...

Page 27: ...rmal DDR_1V5 CI_VCC CORE_1V2 12V 5V 12V 5V CORE_1V2 DDR_1V5 5V 3V3_Normal 5V TU_3V3 5V 3V3_DEMO 5V 1V1_DEMO 3V3 1V8 12V 3V3SB 3V33B CORE_1V2 3V3 3V3 1V8 3V3 12V 3V3_DEMO 1V1_DEMO 3V3_Normal 1V8 5V MHL...

Page 28: ...0 1U WOL RA131 22K POWER_ON 5V RA132 47K 5V 12V_M G D S QA130 PMV65XP GND GND B C E QA131 BT3904 RA133 10K CA130 0 1U RA130 120K 0 1U CA111 5V RA110 10K CDJ2 0 1U RDJ3 33K LDJ1 2 2UH DDR_1V5 16 14 7...

Page 29: ...O CT100 0 022U TUNER_VCC RT20 680R 12 6 7 8 1 3 2 4 5 9 10 11 TUN1 NC IFN IFP CT40 0 1U 4K7 RT10 RT11 4K7 RT15 33R RT16 33R 10U CT15 CT33 22P CT34 22P CT14 10PNC 10P CT13 NC 10P CT9 CT8 10P 10K RT60 N...

Page 30: ...R316 2K R315 2K VGA_SDA VGA_SCL C314 4700P C322 220P R326 10K VGA_5V R319 100R R317 100R C323 0 1U R325 220R R324 120R 1 2 D304 PESD5V0S1BL NC VGA_SOG_IN VGA_RXD VGA_TXD C321 33P NC NC 33P C320 C319 1...

Page 31: ...69 100R R499 33R R480 820R R481 300K R483 300K R434 4R7 R433 4R7 R432 4R7 R431 4R7 R430 4R7 R429 4R7 R428 4R7 R427 4R7 R498 4R7 R497 4R7 R496 4R7 R495 4R7 R494 4R7 R493 4R7 R492 4R7 R491 4R7 R484 4R7...

Page 32: ...SIDE SOC POWER SOC EMMC SOC CI SOC RESET SOC USB SOC Ethernet STRAPPING OPCTRL3 eMMC pins share pins w s NAND ICE moce 24M ROM to eMMC boot from ICE moce 24M ROM to 60bit ECC Nand boot ICE mode 24M s...

Page 33: ...7 N7 P3 N2 P8 P2 R8 R2 T8 R3 M2 N8 M3 J7 K9 E7 D3 E3 F7 F2 F8 H3 H8 G2 H7 F3 C7 D7 C3 C8 C2 A7 A2 B8 A3 J1 J9 L1 L9 M7 T3 T7 K1 B2 D9 G7 K2 K8 N1 N9 R1 R9 A1 A8 C1 C9 D2 E9 F1 H2 H9 M8 H1 A9 E1 T9 B3...

Page 34: ...H3 H4 H5 J2 J3 J4 J5 J6 T5 H6 U5 U9 T10 N5 M6 AA3 AA5 Y4 W4 K6 K4 M7 P5 R10 U8 Y2 Y5 AA4 AA6 UF01 CPP THGBM5G6A2JBH2H C711 1U C710 10U C704 10U 1V8 3V3 C712 0 1U C713 0 1U C701 2U2 1V8 1V8 C716 0 1U...

Page 35: ...RCIN SDA SCL RESET VSS RB VDDRB VDDLB LB GNDL NC2 VDDLA LA VDD SA0 MCLK BCLK 5 5 5 5 5 5 1 5 7 7 Close to SOC AD82587D_12V 9 9 1000P C817 C816 1000P C822 1000P 1000P C823 C821 0 22U 0 22U C815 13 14 1...

Page 36: ...anel without IIC 8 DIM option for MCU 9 Define MCU port 3D_FORMAT0 as TCON_WP_OUT for panel AUO T500HVN04 5 3 Place P901 close to P902 on the same PCB board R910 R911 R913 R914 R915 R916 2 8 Bit PANEL...

Page 37: ...F1051 F1050 1 2 PESD5V0S1BL D1056 2 1 D1055 PESD5V0S1BL C1032 22P NC C1036 470P NC C1035 470P NC C1034 2U2 C1033 2U2 C1019 4700P R1019 10R R1025 100R R1026 100R C1028 0 01U C1027 0 01U C1026 0 01U R10...

Page 38: ...Trouble Shooting No Picture 41...

Page 39: ...Trouble Shooting No Sound 42...

Page 40: ...Trouble Shooting Abnormal Picture 43...

Page 41: ...Trouble Shooting Network Fault wired 44...

Page 42: ...Trouble Shooting Network Fault wireless 45...

Page 43: ......

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