TCL L28B2500-MS306D-LA Service Manual Download | Manualshive

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H3-28B250SKS-PE0
LED28B2500/MS306D-LA/CS2GTA/TT E3 V1
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child

description

BOM text

H3-28B250SKS-PE0 06-520W37-C002X RCT NO LOGO BLACK 3V 0.3A 0.000003A 1137
H3-28B250SKS-PE0 T8-28B250KS-IR1 ASS'Y - IR BD
T8-28B250KS-IR1

02-IRR002-XX2

IR RECEIVER 38KHZHZ 5V TXZOZ HS0038B4

IR1

T8-28B250KS-IR1

12-BT3904-0BX

TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2

Q1

T8-28B250KS-IR1

14-LED03R-XX1

LED RED Φ3MM FO203

D1

T8-28B250KS-IR1

19-AB0101-JTX

RES SMD 100 OHM 1/10W 0603

R2

T8-28B250KS-IR1

19-AB0101-JTX

RES SMD 100 OHM 1/10W 0603

R1

T8-28B250KS-IR1

19-AB0122-JTX

SMD. RES 1.2K OHM 1/10W +/-5% 0603

R3

T8-28B250KS-IR1

19-AB0152-JTX

R-SMD 1K5OHM 5% 1/10W 0603 -

R4

T8-28B250KS-IR1

28-AB0101-JCX

CAP.CER,SMD 100PF 50.0V 0603 -

C2

T8-28B250KS-IR1

28-AB0104-ZFX

CAP.CER,SMD 100N0F 50V DCV 0603 -

C3

T8-28B250KS-IR1

28-AC0105-ZFX

SMD. CAP 1 UF 16VDC +80%/-20%

C4

T8-28B250KS-IR1

28-AC0105-ZFX

SMD. CAP 1 UF 16VDC +80%/-20%

C1

T8-28B250KS-IR1

46-GHSR01-05SG

CONN SMT 5 1.25MM FEMALE W ST

P1

T8-28B250KS-IR1

40-42C720-IRF2LG PCB IR 107.5*141MM 28PC DOUBLESIDED 1.6M

H3-28B250SKS-PE0 T8-28B250KG-KE1 ASS'Y - KEY BD
T8-28B250KG-KE1

19-AB0101-FTX

RES SMD 100 OHM 1/10W +/-1% 0603

R11

T8-28B250KG-KE1

19-AB0471-FTX

RES SMD 470 OHM 1/10W +/-1% 0603

R6

T8-28B250KG-KE1

19-AB0471-FTX

RES SMD 470 OHM 1/10W +/-1% 0603

R3

T8-28B250KG-KE1

19-AB0471-FTX

RES SMD 470 OHM 1/10W +/-1% 0603

R2

T8-28B250KG-KE1

19-AB0471-FTX

RES SMD 470 OHM 1/10W +/-1% 0603

R4

T8-28B250KG-KE1

19-AB0471-FTX

RES SMD 470 OHM 1/10W +/-1% 0603

R5

T8-28B250KG-KE1

19-AB0471-FTX

RES SMD 470 OHM 1/10W +/-1% 0603

R7

T8-28B250KG-KE1

19-AB0471-FTX

RES SMD 470 OHM 1/10W +/-1% 0603

R1

T8-28B250KG-KE1

40-F3300B-KEB2XG PCB 40-F3300B-KEB2XG 121.5X126.5MM 11PC

T8-28B250KG-KE1

46-GHSS02-04SG

CONN SMT 4 1.25MM FEMALE WHITE R

P1

T8-28B250KG-KE1

48-TAC001-XX0

TACT SWITCH

K3

T8-28B250KG-KE1

48-TAC001-XX0

TACT SWITCH

K6

T8-28B250KG-KE1

48-TAC001-XX0

TACT SWITCH

K1

T8-28B250KG-KE1

48-TAC001-XX0

TACT SWITCH

K7

T8-28B250KG-KE1

48-TAC001-XX0

TACT SWITCH

K2

T8-28B250KG-KE1

48-TAC001-XX0

TACT SWITCH

K4

T8-28B250KG-KE1

48-TAC001-XX0

TACT SWITCH

K5

H3-28B250SKS-PE0 T8-06R21A-PW1

ASS'Y - POWER BD

T8-06R21A-PW1

81-PBE028-PW2

PSU 56W IPE06R21A

H3-28B250SKS-PE0 T8-MS06KS-MA1

ASS'Y - MAIN BD

T8-MS06KS-MA1

09-00SR34-STX

D-BR,SMD 40V 3A 0.5V DO-214AA SR34

D801

T8-MS06KS-MA1

09-0BAV99-ATX

D,SMD 70.0V 200MI0_A 855MI0V 4N 0.25W SO

D201

T8-MS06KS-MA1

09-0BAV99-ATX

D,SMD 70.0V 200MI0_A 855MI0V 4N 0.25W SO

D601

T8-MS06KS-MA1

09-0CMS06-STX

D-BR,SMD 30V 2A 0.37V M-FLAT CMS06

D804

T8-MS06KS-MA1

09-0CMS06-STX

D-BR,SMD 30V 2A 0.37V M-FLAT CMS06

D805

T8-MS06KS-MA1

09-55C3V6-DTX

D-ZENER, SMD -V -A -W -

D800

T8-MS06KS-MA1

09-55C9V1-DTX

SMD.DIODE BZV55-C9V1

D901

T8-MS06KS-MA1

09-LL4148-ATX

SMD. SWITCHING DIODE LL4148

D803

T8-MS06KS-MA1

12-BT3904-0BX

TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2

Q103

T8-MS06KS-MA1

12-BT3904-0BX

TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2

Q602

T8-MS06KS-MA1

12-BT3904-0BX

TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2

Q604

T8-MS06KS-MA1

12-BT3904-0BX

TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2

Q906

T8-MS06KS-MA1

12-BT3904-0BX

TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2

Q904

T8-MS06KS-MA1

12-BT3904-0BX

TR-SMD NPN 40VV 200MA_A 300HZ 0.25W SOT2

Q903

All manuals and user guides at all-guides.com

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Summary of Contents for L28B2500-MS306D-LA

Page 1: ...3CHEME IAGRAM 4ROUBLESHOOTING BOM list 4HIS 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 MADE AFTER THE PRINTING BY THE CONSTANT IMPROVEMENT...

Page 2: ...rson 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...

Page 3: ...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 cleani...

Page 4: ...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 reminde...

Page 5: ...tructions 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 indicat...

Page 6: ...9 CATV 1 125 Audio Power Output 5W 5W DTV Channels digital Antenna 7 69 DVSS Dolby Virtual Surround X Chassis MS306D LA DDAS Digital Dynimic Audio System YES Certification CB AVC Auto Volume Control Y...

Page 7: ...1 11 TCL TOT Alignment Procedure MODEL MS306C D Series VERSION V1 0 PREPARED BY gongjunzan DATE 2013 04 28 APPROVED BY DATE CRT SJ FK02 2013 All manuals and user guides at all guides com...

Page 8: ...u 1 Methods of Entering Method 1 Using the remote enter the Picture submenu in the OSD choosing the contrast item and press the 9 7 3 and 5 in series Factory Menu will appear in the left top of screen...

Page 9: ...and then press OK to confirm OK 8 POWER ON LAST ON Always turns on TV when AC power on STB Always goes to standby mode when AC power on LAST Restore the status before the last AC power off OK 9 USB U...

Page 10: ...OK R OFFSET 128 R OFFSET OK G OFFSET 128 G OFFSET OK B OFFSET 128 B OFFSET OK WB INIT DO ONLY FOR TCL R D OK The first step is to adjust HDMI 3 Design Menu 1 Methods of Entering Method 1 Using the rem...

Page 11: ...MODE STANDARD Standard Bright Mild User OK SOUND MODE STEREO Movie Sports Standard Music User OK Channel OK Language English Up to 10 languages optional OK COLOR SYS AUTO AUTO PAL SECAM OK SOUND SYS...

Page 12: ...ely used by R D OK Volume Curve Volume curve Exclusively used by R D OK BackLight Curve BackLight curve Exclusively used by R D OK OverScan Exclusively used by R D 4 Service Menu 1 Methods of Entering...

Page 13: ...Enter the Factory Menu enable FAC HOTKEY 2 Check Project ID and the version of software release date displayed at the bottom of Factory Menu 3 Enter Design Menu choose SERVICE MENU Project ID choose...

Page 14: ...PB RCA cable HDMI cable etc 5 3 ADC Calibration 5 3 1 Signal and generator PC Chroma2329 Pattern 42 Timing 14 1024X768 60Hz 5 MOSAIC YPBPR Chroma2329 pattern 103 Timing 79 100 Color Bar 720p 5 3 2 Ste...

Page 15: ...adjustment 1 Enter the factory menu White Balance select source HDMI 1 and Normal Temperature 2 Input grey signal in 720p format 3 Change R OFFSET and B OFFSET to make sure the value of color coordina...

Page 16: ...device DO not change the file name Then insert the USB device to USB interface of TV set Note MS306C_TCL bin software update file is for MS306C chassis MS306D_TCL bin software update file is for MS30...

Page 17: ...the right or left button of the remote to select the ID you want 5 After ID selection press MENU button of the remote to exit DESIGN MENU 6 Finally do AC power on off All manuals and user guides at a...

Page 18: ...BUILDING SOUTH NANHAI ROAD A DATE DATE DATE MODEL DESCRIPITION DRAWN CHECK APPR 7 7 6 6 D D C C B B THIS DRAWING CANNOT BE COMMUNICATED TO UNAUTHORIZED PERSONS COPIEDUNLESS PERMITTED IN WRITING FORMAT...

Page 19: ...35 392170 00X BRI_ADJ PWM0 5VAIN 5VAIN 3V3STB 3V3STB NC 1K R804 R820 0R 5VAIN 5VAIN L801 30R NC_4 12V 0R R807 R846 470K 1U C834 AVDD_DDR_1V8 R810 10K NC 100R R803 0 01U C829 NC B C E Q802 BT3904 C832...

Page 20: ...H05V 10K R911 10K R908 R909 10K HDMI_HP1 R912 4K7 E C B BT3904 Q901 H1_5V 8 6 3 1 2 7 4 5 10R RP903 5 4 7 2 1 3 6 8 RP904 10R ZHGND ZH1_5V ZH0GND 8 6 3 1 2 7 4 5 10R RP902 5 4 7 2 1 3 6 8 RP901 10R H0...

Page 21: ...6 C906 560P 1 2 P907 1 2 3 4 5 6 P905 C924 560P C926 22P USB0_D USB0_D USB1_D USB1_D RGB2 HDTV_RIN R922 33R RGB2 HDTV_GIN R918 68R 10K R919 R920 10K AV AUOUTL3 12V C907 2U2 C914 10U ZAV1GND AV VOUT AV...

Page 22: ...E1 RXE1 RXEC IF AGC SEL 0R R239 NC 10R R238 NC IF AGC SEL SPDIF OUT 0 1U C236 AV CVBS1P CVBS0P AV_AURIN1 AV_AULIN1 C217 2U2 C216 2U2 3V3STB 3V3STB 3V3STB 3V3STB R241 2K2 3V3STB 3V3STB 3V3STB 3V3STB 0...

Page 23: ...R601 56K R603 22K 1U C630 1500P C606 NC DGND R613 10K C611 330P C610 0 22U R628 10R L601A 220R NC 1500P C604 NC R631 1K 7K5 R612 R611 6K8 R610 22K R629 470R B C E Q603 BT3904 7K5 R615 R617 22K R616 1...

Page 24: ...IF 100R R118 IF IF IF C143 0 1U C142 0 1U C145 0 1U TUNER 3V3 VCC3V3 6 7 8 1 3 2 4 5 9 TU2 TUNER_SDA TUNER_SCL SYS_SCL SYS_SDA TUNER_SCL R126 1K R125 100K R130 0R NC TUNER_VCC 5VAIN R129 10K B C E Q1...

Page 25: ...heral circuit of mail IC check solder of main IC check data fo NVM and reset it Check reset signal of main no switch on Check 3 3V 12V 24V of power supply Check PW Check DC DC part check Check signal...

Page 26: ...frequence Check the peripheral circuit of mail IC updating SW reset NVM replace main IC Abnormal picture All signal source bad Individual signal source bad Check the path with this signal source Check...

Page 27: ...nd Check all sound source Individual sound signal source Check the sound signal link to main IC Check the peripheral circuit of main IC SW Check the power of sound IC Check sound IC Check wave filter...

Page 28: ...470 OHM 1 10W 1 0603 R7 T8 28B250KG KE1 19 AB0471 FTX RES SMD 470 OHM 1 10W 1 0603 R1 T8 28B250KG KE1 40 F3300B KEB2XG PCB 40 F3300B KEB2XG 121 5X126 5MM 11PC T8 28B250KG KE1 46 GHSS02 04SG CONN SMT 4...

Page 29: ...JTX RES SMD 100 OHM 1 10W 0603 R803 T8 MS06KS MA1 19 AB0102 JTX RES SMD 1K OHM 1 10W 0603 R965 T8 MS06KS MA1 19 AB0102 JTX RES SMD 1K OHM 1 10W 0603 R948 T8 MS06KS MA1 19 AB0102 JTX RES SMD 1K OHM 1...

Page 30: ...JTX SMD RES 0 OHM 1 16W 5 R102 T8 MS06KS MA1 19 GA0000 JTX SMD RES 0 OHM 1 16W 5 R115 T8 MS06KS MA1 19 GA0000 JTX SMD RES 0 OHM 1 16W 5 R954 T8 MS06KS MA1 19 GA0000 JTX SMD RES 0 OHM 1 16W 5 R930 T8...

Page 31: ...R207 T8 MS06KS MA1 19 GA0105 JTX SMD RES 1M OHM 1 16W 5 R226 T8 MS06KS MA1 19 GA0105 JTX SMD RES 1M OHM 1 16W 5 R103 T8 MS06KS MA1 19 GA0121 JTX SMD RES 120 OHM 1 16W 5 R822 T8 MS06KS MA1 19 GA0153 J...

Page 32: ...T8 MS06KS MA1 19 GA0472 JTX SMD RES 4 7K OHM 1 16W 5 R112 T8 MS06KS MA1 19 GA0472 JTX SMD RES 4 7K OHM 1 16W 5 R243 T8 MS06KS MA1 19 GA0472 JTX SMD RES 4 7K OHM 1 16W 5 R205 T8 MS06KS MA1 19 GA0472 J...

Page 33: ...ZFX CAP CER SMD 1UF 10 0V 0603 80 20 R C827 T8 MS06KS MA1 28 AA0225 KBX CAP CER SMD 2U2F 10V DCV 0603 C256 T8 MS06KS MA1 28 AA0225 KBX CAP CER SMD 2U2F 10V DCV 0603 C254 T8 MS06KS MA1 28 AA0225 KBX CA...

Page 34: ...20 C122 T8 MS06KS MA1 28 AC0105 ZFX SMD CAP 1 UF 16VDC 80 20 C836 T8 MS06KS MA1 28 AC0105 ZFX SMD CAP 1 UF 16VDC 80 20 C807 T8 MS06KS MA1 28 AC0225 KBX SMD CAP 2 2UF 10 16V SP 188605643 C603 T8 MS06K...

Page 35: ...0221 KBX SMD CAP 220PF 50V 10 C927 T8 MS06KS MA1 28 HB0330 JCX CAP CER SMD 33PF 50V DCV 0402 C139 T8 MS06KS MA1 28 HB0330 JCX CAP CER SMD 33PF 50V DCV 0402 C140 T8 MS06KS MA1 28 HB0330 JCX CAP CER SMD...

Page 36: ...SMD 47NF 16V 0402 C203 T8 MS06KS MA1 28 HC0473 KBX CAP CER SMD 47NF 16V 0402 C204 T8 MS06KS MA1 28 HC0473 KBX CAP CER SMD 47NF 16V 0402 C205 T8 MS06KS MA1 28 HC0473 KBX CAP CER SMD 47NF 16V 0402 C209...

Page 37: ...3 RT9108 NBB IC SPEC AUDIO POWER AMPLIFIER RT9108NBGC U601 T8 MS06KS MA1 19 AB0752 JTX SMD RES 7 5K OHM 1 10W 5 0603 R622 T8 MS06KS MA1 19 AB0822 JTX R SMD 8K2OHM 5 1 10W 0603 R623 T8 MS06KS MA1 13 W2...

Page 38: ...KS RC1 63 B3008T BF5G SCREW ST 3MM 8MM ISO 19 R Y FOR RC FC T8 28B250KS RC1 63 B4012T BF5G SCREW ST 4MM 12MM ISO 19 R Y FOR BACK T8 28B250KS RC1 64 B30080 105G SCREW 3MM 8MM R Y FOR BACK T8 28B250KS R...

Page 39: ...30380 0HX6Q DEC STAND BASE 00 1B 00 R N T8 28B250KG BS1Z 56 730390 0HA6R DEC STAND BASE PLATE 00 00 00 R N T8 28B250KG BS1 89 604792 JZ06 SUNDRIES FILM 0 05X250 SELF ADHESIVE FIL FOR STAND T8 28B250KG...

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