TCL L32B2800 Скачать руководство пользователя

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GND

GND/ADJ

OUT

VIN

IF-

SDA

SCL

IF+

NC3

NC1

VCC

RF_SW

NC2

IF-AGC

NC4

Close to tunter

close to SOC

Close to MSTAR SOC

When tuner is 18723,CT70&CT71 0R

The impedance Zi between FAT+ & FAT- should be >=1K

The total capacitance should be <=40PF

Close to SOC

Close to tunter

11
10

3
2

TU101

U201

AZ1117

R205

TU1_VCC

0.1U

C216

C215

0.1U

C214

10U

10V

C217

220U

6.3V

C207

0.022U

R207

R208

10K

3_3V

IF-AGC

TU_VCC

T_SDA

RF_SW

R206

470R

C203

10U

R204

4K7

R203

4K7

AGC

R202

33R

C206

6800P

R201

33R

C201

22P

C202

22P

C205

22P

C204

22P

T_SDA

IF+

IF-

TU1_VCC

TU1_SCL

RF_SW

IF_AGC

TU1_SDA

T_SDA

T_SCL

TUNER_FAT-

TUNER_AGC

TU1_VCC

C209

0.1U

C210

0.1U

C212

20P/NC

NC/47P

C213

C218
0.1U

C219
0.1U

NC/47P

C211

R209

NC/200R

TUNER_FAT-

FAT+_D

FAT-_D

Содержание L32B2800

Страница 1: ...ocedure 7 4 Block Diagram 2 5 Scheme Diagram 2 6 PCB Layout 27 7 Trouble Shooting 8 Explode Diagram 35 9 BOM List 36 This manual is the latest at the time of printing and does not include the modifica...

Страница 2: ...lectric 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 lite...

Страница 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...

Страница 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...

Страница 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...

Страница 6: ...yp 30 000hrs Subtitle Color 16 7M 8 bit Parental Control Yes at DTV Refresh Rate 60Hz Content restriction Yes at DTV Sleep Timer Yes System Update Yes Side Hotel Mode Input Method Smart TV IME MHL Tel...

Страница 7: ...H mm 200x150 Operation Manual Spanish Default Wall Mount WMB233 Remote Control and batteries RC199C Wireless Keyboard Base Stand Integrated Packaging Wireless Mouse AC power cord 1 pc Built in WI FI M...

Страница 8: ...st Alignment Specification For MS08P LA Series V1 0 Page 1 of 9 7CL 3 R D CENTER Factory Test Alignment Specification FTAS for MS083 LA Series Version 1 PREPARED BY Hongxin Gao DATE 2014 04 23 APPROVE...

Страница 9: ...Disclosure The information contained in this document is proprietary to TCL IPC R D CENTER and shall not be disclosed by the recipient to third persons without the written permission of the team leade...

Страница 10: ...SPDIF output Coaxial OAD No WIFI Yes DIVX No DLNA DMP Yes Internet Yes 3D auto top bottom side by side frame sequencing 1920x2205 24Hz 1920x1080p x2 1280x1470 50Hz 1280x720p x2 1280x1470 60Hz 1280x720...

Страница 11: ...or amplifier AMP_VCC etc Position Value Remark UD90 5V 5 UD60 1 15V 5 U172 U175 3 3V 5 U174 1 5V 5 U201 TUNER_3 3V 1 2 SW Image download Developing Download the latest release SW from below PDM system...

Страница 12: ...20i 60Hz RJ45 LAN Internet ICMP packets echo request Headphone via mini jack adapter RF signal Suitable channel Loud Speakers Enclosures RF signal Suitable channel AV OUT Audio RF signal Suitable chan...

Страница 13: ...to pop up again the Factory menu The status of Factory Key can be changed in Factory Menu Hotkey Press RCU OK key or RIGHT key to enter the submenu Press RCU Menu key to go back to the root menu Pres...

Страница 14: ...s RCU MENU Setting Software upgrade By USB Confirm Or turn of f the TV press and hold th e power key of key boar d before r econnect AC cord to restart TV for 5 8seconds Forced Upgrade When the UPGRAD...

Страница 15: ...mode R Gain 000 255 R White balance 127 128 for gain G Gain 000 255 G White balance 127 128 for gain B Gain 000 255 B White balance 127 128 for gain R Offset 000 255 R G ray balance 127 128 for offset...

Страница 16: ...VM CH list Upgrade Upgrade CH list USB UPDATE CH list backup Backup CH list 9 Device ID test submenu Item Sub item Value Note USB Clone Mode All Channel List EEPROM User Setting Select to c hoose th e...

Страница 17: ...ange RD90 to adjust Fsw Set Fsw 600kHZ Vin 3V 36V Fixed OCP 5 5A Vref 0 8V If Input Voltage 12V CD90 CD91 10uF 16V NO 28 CC0106 KBX RD93 22K 3_3VSB 3_3VSB SWITCH POWER HI Panel ON Fixed Fsw 1 2MHZ For...

Страница 18: ...ter 6 11 10 7 8 1 3 2 4 5 9 TU101 1 2 3 4 U201 AZ1117 R205 1K TU1_VCC 5V 0 1U C216 C215 0 1U C214 10U 10V C217 220U 6 3V C207 0 022U R207 0R R208 10K 3_3V IF AGC TU_VCC T_SDA RF_SW R206 470R C203 10U...

Страница 19: ...1 TXVP_0 TXVN_0 RXVP_1 C389 560P R389 12K C390 560P 10U C329 F321 R362 120R R361 220R C352 33P C351 0 1U R315 33R C303 0 047U R_IN L_IN AV YPBPR_R_IN AV YPBPR_L_IN C301 2U2 R305 10K F306 VCOM0 AV1_V_I...

Страница 20: ...1 3 10 12 18 P802 AVDD5V_MHL R459 33R H2_HPD_OUT H2_HPD C410 2U2 H1_ARC R407 1K R416 100R R415 100R R404 100R R417 47K R429 47K H2_5V R434 5R6 15 16 2 5 8 11 17 19 13 14 7 9 4 6 1 3 10 12 18 P800 H1_...

Страница 21: ...5V R516 27K 56K R515 R504 NC 10K SDI SCK WP DO CS MCU_RESET C501 0 1U NC 3_3VSB 3_3VSB 12V R511 3K3 47K R508 C502 NC 0 1U R507 47K R520 22R R521 22R PANEL_ON MS_DIM_OUT 3_3V 3_3V NAND_D7 NAND_CLE NAND...

Страница 22: ...X24M1 24M R604 NC 1M AUVAG POWER_DET R624 100K R623 1K R622 1M R620 100K AUVRM C642 33P C603 0 47U C602 0 1U C643 33P XTALO XTALI AVDD_DMPLL AVDD_AU C606 0 1U C610 0 1U NC C611 0 1U NC C612 0 1U NC C6...

Страница 23: ...DR_DATA0_2 AVDD_DDR_DATA0_3 AVDD5V_MHL_D AVDD_AU33 AVDD_DVI_USB_MPLL AVDD_DVI_USB_MPLL1 AVDD_NODIE AVDD3P3_DMPLL VDDC11 GND59 GND60 GND61 GND62 GND63 GND64 GND65 GND66 GND67 GND68 GND69 GND70 GND71 GN...

Страница 24: ...08 1U C807 R817 10R OUTLN OUTRP OUTRN 1U C836 C813 330P C812 0 22U R828 10R R811 100R L802 220R NC R813 10K C826 0 1U C811 0 1U C825 1000P C810 1000P L806 22UH L803 22UH L801 22UH L808 22UH C822 0 1U...

Страница 25: ...0 1K 2 3 1 D100 MBR10100 R102 10K C104 0 1U C103 470U 35V L100 0 8UH 35V 470U C102 C101 470U 35V C100 1000P R101 22R R100 22R ZD501 6V8 ZD500 6V8 R504 10K C504 0 1U C503 470U 35V C502 470U 35V C501 10...

Страница 26: ...no picture Check the voltage of pin s of q208 2 1 Replace R270 and R271 Check the output of Q208 2 1 Check the voltage of g of Q208 OR replace Q208 Measure the wave of LVDS signal 1 2 Replace panel Ch...

Страница 27: ...e wave of pin 8 9 of U1 1 Check the voltage of pin 6 7 of u1 OK Replace u1 Check the circuit between U1 and U201 Check the U201 measure the wave of SDA and SCL 1 repair the circuit of U101 and Q102 OK...

Страница 28: ...Check the components between VGA YPbPr port and U201 1 Replace the bad VGA YPbPr no picture OK Check the components between VGA YPbPr port and U201 1 Replace the bad Software of U202 ok 1 Check U201 o...

Страница 29: ...in 3 13 of U602 2 1 Repair the 12v supply Check the pin 6 of u602 2 1 Check q607 q608 q609 1 2 Replace U602 or replace the wire of speaker check u601 and volume control Check the wave of PIN 4 12 of U...

Страница 30: ...ndby 5 0VSB OK 5 0V NG Check the voltage of pin s of q305 2 1 Check before Q305 Check the output of Q305 2 1 Check the voltage of g of Q305 OR replace Q305 Check U303 U304 short to Gnd 1 Replace the b...

Страница 31: ...The picture bad Replace the wire from P202A to t com Replace panel Replace the chassis NG Check the circuit between p202a and U201 Upgrade the software NG OK OK...

Страница 32: ......

Страница 33: ...M 1 T8 32LAZ6 MA5 46 33079W 04XG PIN BASE 4 TJC3 4A P803 T8 32LAZ6 MA5 46 40333W 04XG CONN PH 4 2 0MM FEMALE ST P103 T8 32LAZ6 MA5 46 40333W 05XG CONN PH 5 2 0MM FEMALE ST P104 T8 32LAZ6 MA5 46 40333W...

Страница 34: ...JTX RES SMD 10K OHM 1 10W 0603 R982 T8 32LAZ6 PW3ST 19 AB0103 JTX RES SMD 10K OHM 1 10W 0603 R973 T8 32LAZ6 PW3ST 19 AB0103 JTX RES SMD 10K OHM 1 10W 0603 R971 T8 32LAZ6 PW3ST 19 AB0104 JTX SMD RES 1...

Страница 35: ...R951 T8 32LAZ6 PW3ST 19 CD0330 JTX SMD RES 33 OHM 1 4W 5 R950 T8 32LAZ6 PW3ST 19 CD0330 JTX SMD RES 33 OHM 1 4W 5 R930 T8 32LAZ6 PW3ST 19 CD0330 JTX SMD RES 33 OHM 1 4W 5 R952 T8 32LAZ6 PW3ST 19 CD03...

Страница 36: ...MD 70 0V 200MI0_A 855MI0V 4N 0 25W S D801 T8 32LAZ6 MA5ST 09 0BAV99 ATX D SMD 70 0V 200MI0_A 855MI0V 4N 0 25W S D502 T8 32LAZ6 MA5ST 09 0BAV99 ATX D SMD 70 0V 200MI0_A 855MI0V 4N 0 25W S D100 T8 32LAZ...

Страница 37: ...OHM 1 10W 5 R515 T8 32LAZ6 MA5ST 19 AB0569 JTX 0603 RES SMD 5 6 OHM 1 10W 5 R434 T8 32LAZ6 MA5ST 19 AB0680 JTX SMD RES 68 OHM 1 10W 5 0603 R343 T8 32LAZ6 MA5ST 19 AB0680 JTX SMD RES 68 OHM 1 10W 5 06...

Страница 38: ...9 GA0103 JTX SMD RES 10K OHM 1 16W 5 R439 T8 32LAZ6 MA5ST 19 GA0104 JTX SMD RES 100K OHM 1 16W 5 R829 T8 32LAZ6 MA5ST 19 GA0104 JTX SMD RES 100K OHM 1 16W 5 R624 T8 32LAZ6 MA5ST 19 GA0104 JTX SMD RES...

Страница 39: ...3 JTX SMD RES 33K OHM 1 16W 5 R543 T8 32LAZ6 MA5ST 19 GA0472 JTX SMD RES 4 7K OHM 1 16W 5 R125 T8 32LAZ6 MA5ST 19 GA0472 JTX SMD RES 4 7K OHM 1 16W 5 R203 T8 32LAZ6 MA5ST 19 GA0472 JTX SMD RES 4 7K OH...

Страница 40: ...CAP 16V 1UF 10 C807 T8 32LAZ6 MA5ST 28 AC0105 KBX SMD CAP 16V 1UF 10 C806 T8 32LAZ6 MA5ST 28 AC0105 KBX SMD CAP 16V 1UF 10 C708 T8 32LAZ6 MA5ST 28 AC0105 KBX SMD CAP 16V 1UF 10 C634 T8 32LAZ6 MA5ST 28...

Страница 41: ...0402 C102 T8 32LAZ6 MA5ST 28 HB0103 KBX CAP CER SMD 10N0F 50V DCV 0402 C103 T8 32LAZ6 MA5ST 28 HB0220 JCX CAP CER SMD 22P0F 50V DCV 0402 C201 T8 32LAZ6 MA5ST 28 HB0220 JCX CAP CER SMD 22P0F 50V DCV 04...

Страница 42: ...4 KBX CAP CER SMD 100NF 16V 0402 C219 T8 32LAZ6 MA5ST 28 HC0104 KBX CAP CER SMD 100NF 16V 0402 C210 T8 32LAZ6 MA5ST 28 HC0104 KBX CAP CER SMD 100NF 16V 0402 C324 T8 32LAZ6 MA5ST 28 HC0104 KBX CAP CER...

Страница 43: ...63 B3008T BF4G SCREW ST 3MM 8MM ISO R Y MTG MAIN T8 32B280Z6 RC3 63 B3010T BF5G SCREW ST 3MM 10MM ISO 19 R Y MTG SMALL T8 32B280Z6 RC3 64 B30080 105G SCREW 3MM 8MM R Y MTG SMALL T8 32B280Z6 RC3 67 M47...

Страница 44: ...00PF 50 0V 0603 C3 T8 40B380Z6 IR2ST 28 AB0104 ZFX CAP CER SMD 100N0F 50V DCV 0603 C2 T8 40B380Z6 IR2ST 28 AC0105 ZFX SMD CAP 1 UF 16VDC 80 20 C4 T8 40B380Z6 IR2ST 28 BA0106 KBX CAP CER SMD 10U0F 10V...

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