SMART V7.0 OLED LED LCD TV Repair Tips User Guide

June 5, 2024
Smart

SMART logo User GuideSMART V70 OLED LED LCD TV Repair Tips

http://www.LCDRepairGuide.com

V7.0-Smart OLED/LED/LCD TV Repair Tips
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Another Power Supply Self-Test Method for OLED/LED/LCD

TV ……………………………………………. 55

  • Check LCD/LED TV PSU Board has 3.5V Output Pin …….. 58

  • Check LCD/LED TV PSU Board without 3.5V Output Pin ……… 58

  • Check OLED TV PSU Board (have 2 types of PSU Board, with & without 3.5V Output Pin) ……… 59
    Modify the LED Driver Output Current (Ampere) to Protect the Backlight LED Strips …… 60

  • Three Common Types of LED Driver Control Circuits and Their Modify Methods ………. 61
    Another Easy Method to Modify LED TV Backlight Output Current to Protect LED Strips ………… 65
    Universal 4-Adjustable T-CON Voltages Module …………….. 68

SMD 6-Pins IC in LED/LCD TV-Marking Code & Equivalent List (2021 Updated) ………….. 76
How to Bypass LED/LCD TV Backlight Inverter IC Protection List (2021 Updated) (133-part numbers Inverter IC) …….. 95
Collection of OLED/LED/LCD COF BoardView List (2021 Updated) (148 COF Part Numbers & 191 COF Boardview Photos) …… 106

No. COF P/N: Pages No. COF P/N: Pages No. COF P/N: Pages
1 56CG23A-52 107 51 1CN9506-01 153 101 NT61303H-052A2B 206
2 5090-A CS19B 108 52 1L15271M2AA1 153 102 NT61312H-C6518AA 207
3 5090-A CS19C (802PPTK54- A01, 742PPTSFP-A01) 108 53 ILI5381M2AB1 154
103 NV1042FMB 208
4 5223-F CBQU 111 54 IT7C60A LE4CBN 155 104 NV1047FHA (L) 109
5 5253-A CBPQ 112 55 LH169K01 156 105 RDJG200PAC1 210
6 5253-B CBR3 114 56 LS306M1-C2LX (MN3D222) 157 106 RM76A30FA-906 211
7 5276-A CBR6 115 57 LTZ400HAO3 157 107 RM76C30FA-F02 212
8 8632CS02A 115 58 MN998473 158 108 RM76H3OFA-L04 213
9 8647-CS10A 116 59 MT3804VG 159 109 RM7611WFD0-006 214
10 8651-A CBD7 117 60 MT3807VC 160 110 RM7611WFD0-006C 214
11 8651-C CCB7 119 61 NT39329-0O264A 162 111 RM76112FD-032 215
12 8651-C CV18 119 62 NT39329H-0O259 163 112 RM76150FA-034 217
13 8651-G COB 120 63 NT39329H- CO264A 164 113 RM76151FH-061 218
14 8656-B CBJV 122 64 NT39504H- CO2E8C 165 114 RM76151F1-092 220
15 8656-F CY50 123 65 NT39512H- C5105A 166 115 RM76152F1-0A8 221
16 8656-F 0154 124 66 NT39530H- 167 116 RM76153FJ-OA1 222
C5203A
--- --- --- --- --- --- --- --- ---
17 8656-F COB 124 67 NT39530H- C5203A 167 117 RM76153FL-0C1 224
18 8656-G CYOU 126 68 NT39530H- C5203B 168 118 RM76153FM-OCN 224
19 8656H-0502 127 69 NT39530H- C5204A 169 119 RM76180FB-082 225
20 8656-1 C506 129 70 NT39530H- C5208A 171 120 RM76180FC-086 226
21 8656-M C607 130 71 NT39530H- C5209A 172 121 RM76180FC B019CCA1 227
22 8656-M cy40 132 72 NT39538H-1260A 173 122 RM76190FA-0A0 228
23 8656-M CY45B 133 73 NT39538H- C12B9C 174 123 RM76311FC-805 229
24 8656-M CY61 134 74 NT39538H- C1260A 175 124 RM76312FB-80E 231
25 8656-N C540 135 75 NT39538H-C1272 176 125 RM76320FB-61A 232
26 8657D-CCBR 136 76 NT39538H- C1272A 176 126 RM76350FA-902 235
27 8658-ACBFV 136 77 NT39538N- C1272A 178 127 RM76360FA-808 236
28 8658-B CBHI 137 78 NT39538H- C1272B 178 128 RM76370FA-80A 237
29 8658-8 CBA 137 79 NT39538H- C1295A 179 129 RM76370FA-80K 238
30 8658-B CB1V 138 80 NT39538H- C1298A 180 130 RM76731FD-60Y 239
31 8658-B 138 81 NT39540H- C5224A 181 131 S6CG23A-52 240
32 8658-H C528 139 82 NT39562H- Cl2G9A 182 132 S6CG21 5-5 1 241
33 8658-M CY61 139 83 NT39563H- C650ZA 183 133 S6CG239-52 242
34 8697-A C516 140 84 NT39563H- C6502A 184 134 S6CG242-51U 243
35 8697-A CY79 140 85 NT39565H- C5253A 185 135 S6CG331-58 244
36 8697B-0562 141 86 NT39565H- C5263A 187 136 50327B2-2L 245
37 8697-B CYA7 142 87 NT39567H- C5251A 189 137 50327B6-2L 246
38 8697-BCE10 144 88 NT39567H- C5251A 190 138 SSD3268UR1 246
39 8698-C C560 146 89 NT39567H- C5251B 191 139 SSD3272/3U2R4 247
40 943ST65 147 90 NT39567H- C5284A 193 140 SSD3273 U2R4 249
41 A61414 147 91 NT39567H- C5286A 194 141 SW8003 K 249
42 D10C30G0023- 148 92 NT39573H- 195 142 T6LC9(CCN.2KS) 251
CF0C1SSR C6007A PBT7C40A1
--- --- --- --- --- --- --- --- ---
43 DB7931-FT01M (LN262747) 149 93 NT61203H- C5604A 196 143 T7C75A1
LE4CCDN 251
44 DB7931-FT01M (LN262975) 149 94 NT61207H- C6802A 197 144
1APE9522-01-4A 252
45 DB7931-F102M

(LN362038)

| 150| 95| NT61212H- C6517A-A| 199| 145| VH1LS0327B6-2L| 253
46| EK73510Z004A| 150| 96| NT61227H- C1217B| 200| 146| VM10105A| 254
47| G0054-C1TS (LL006788)| 151| 97| NT61228H- C5607A| 202| 147| VM10106| 255
48| HM10C005K-C1 (CD30K219)| 151| 98| NT61228H- C6809A| 203| 148| VM10154A| 256
49| I27GCBAA-X01, I25XRAC-X01| 152| 99| NT61237H- C6523A-A| 204| 149| |
so| 1CN9502-01| 152| 100| NT61302H- C5290A| 205| 150| |

Collection of Service Menu/Factory Mode Login Methods

(Updated FEB 2021) ………………………………………………………………………. 257
• Steps to login to Branded TV Mainboard Service Menu/Factory
Setting ………………………………………………………………………………………. 258
o Acer …………………………………………………………………………………. 259
o Akai …………………………………………………………………………………. 260
o AOC ………………………………………………………………………………… 260
o BEKO………………………………………………………………………………. 260
o Changhong ………………………………………………………………………. 260
o Changhong Ruba ……………………………………………………………… 262
o Dell ………………………………………………………………………………….. 262
o Dynex ………………………………………………………………………………. 263
o Ecostar …………………………………………………………………………….. 263
o Element ……………………………………………………………………………. 263
o Funai ……………………………………………………………………………….. 263
o Haier ……………………………………………………………………………….. 263

o Hisense …………………………………………………………………………….. 264
o Insignia ……………………………………………………………………………. 264
o Intex ………………………………………………………………………………… 264
o LG …………………………………………………………………………………… 266
o Olevia ………………………………………………………………………………. 272
o Panasonic …………………………………………………………………………. 273
o Philips ……………………………………………………………………………… 279
o Other Collection of Philips LCD/LED TV …………………………. 282
o Pioneer …………………………………………………………………………….. 288
o Polaroid …………………………………………………………………………… 288
o Prima ………………………………………………………………………………. 289
o Proscan ……………………………………………………………………………. 289
o RCA ………………………………………………………………………………… 289
o Samsung ………………………………………………………………………….. 289
o Sanyo ……………………………………………………………………………….. 291
o Sharp ……………………………………………………………………………….. 292
o Sony …………………………………………………………………………………. 301
o Symphony ………………………………………………………………………… 303
o TCL …………………………………………………………………………………. 303
o Toshiba ……………………………………………………………………………. 304
o Vizio ………………………………………………………………………………… 307
o Viore………………………………………………………………………………… 307
o Westinghouse …………………………………………………………………… 308
• Steps to login to Universal LCD/LED Mainboard Factory Setting. 308

o Hisense …………………………………………………………………………….. 264
o Insignia ……………………………………………………………………………. 264
o Intex ………………………………………………………………………………… 264
o LG …………………………………………………………………………………… 266
o Olevia ………………………………………………………………………………. 272
o Panasonic …………………………………………………………………………. 273
o Philips ……………………………………………………………………………… 279
o Other Collection of Philips LCD/LED TV …………………………. 282
o Pioneer …………………………………………………………………………….. 288
o Polaroid …………………………………………………………………………… 288
o Prima ………………………………………………………………………………. 289
o Proscan ……………………………………………………………………………. 289
o RCA ………………………………………………………………………………… 289
o Samsung ………………………………………………………………………….. 289
o Sanyo ……………………………………………………………………………….. 291
o Sharp ……………………………………………………………………………….. 292
o Sony …………………………………………………………………………………. 301
o Symphony ………………………………………………………………………… 303
o TCL …………………………………………………………………………………. 303
o Toshiba ……………………………………………………………………………. 304
o Vizio ………………………………………………………………………………… 307
o Viore………………………………………………………………………………… 307
o Westinghouse …………………………………………………………………… 308

  • Steps to login to Universal LCD/LED Mainboard Factory Setting. 308

  • Collection for Unknown China-made Universal TV Mainboard
    Login Service Menu Methods …………………………………………………….. 317

  • Another List of 122 Universal Smart LED/LCD TV Mainboard
    Login Service Menu Methods …………………………………………………….. 319

No. TV Mainboard Pages No. TV Mainboard Pages No. TV Mainboard Pages
1 CV56BL.Q24 319 42 T.MS608.61 321 83 TP.V56.PA671 322
2 CV56BH.Q42 319 43 TP.HV310.PB801 321 84 TP.V56.PB726 323
3 CV56BH.Q28 319 44 TP.HV320.PB801 321 85 TP.V56.PB801 323
4 CV59SH-A 319 45 TP.HV320.PB818 321 86 TP.VST59.P67 323
5 CV59TH-A32 319 46 TP.HV510.PC821 321 87 TP.VST59.PA671 323
6 CV59SH-G39 319 47 TP.HV510.PC822 321 88 TP.VST59S.P89 323
7 CV59SH-G32 319 48 TP.HV530.PC821 321 89 TP.VST59S.PB712 323
8 CV59SH-Q32 319 49 TP.MS338.PB801 321 90 TP.VST59S.PB802 323
9 CV59SH-A39 319 50 TP.MS338.PB802 321 91 TP.VST56C.PB818 323
10 CV59SH-D 319 51 TP.MS338.PB803 321 92 TP.VST59S.PC1 323
11 CV59SH-E32 319 52 TP.MS338.PB818 321 93 TP.VST59S.PB801 323
12 CV59SH-U39 320 53 TP.MS338.PB819 321 94 TP.VST59S.PB816 323
13 CV59SH-U32 320 54 TP.MS338.PC821 321 95 TP.VST59.PB819 323
14 CV59SH-ASM 320 55 TP.MS338.PC822 321 96 TP.VST59.P63 323
15 CV59SH.A3 320 56 TP.MS358.PB801 321 97 TP.VST59S.PB813 323
16 CV338H-A 320 57 TP.MS358.PB818 321 98 T.R83.03 323
17 CV338H-A32 320 58 TP.MS358.PC821 321 99 T.R85.031 v.09 323
18 CV338H-A42 320 59 TP.MS608.P82 321 100 T.R83.031 323
19 CV338H-A50 320 60 TP.MS608.P83 322 101 T.R85.031 323
20 CV338H-D42 320 61 TP.MS608.PB831 322 102 T.R85.801 323
21 CV338H-D50 320 62 TP.MS628.PC821 322 103 T.R85.816 323
22 CV338H-U42 320 63 TP.MS628.PB803 322 104 T.R85.A81 323
23 CV338H-U50 320 64 TP.MS628.PD66 322 105 T.R85.819 323
24 CV828H-A 320 65 TP.MS638.PC821 322 106 T.R85.671 323
25 CV950H-A42 320 66 TP.MS638.PC822 322 107 T.RD8501.03 323
26 CV628H-A 320 67 TP.MT5505.PB801 322 108 T.RD8503.03 324
27 CV628H-A50 320 68 TP.MT5505.PD811 322 109 T.V56C.01 324
28 CV628H-B42 320 69 TP.MT5505.PB811 322 110 T.V56.03 324
29 CV628H-T42 320 70 TP.MT5507.PC821 322 111 T.V56.81 324
30 ITV.V59.801 320 71 TP.MT5507.PB801 322 112 T.V56.A8 324
31 ITV.V59.031.13 320 72 TP.RD8501.568 322 113 T.V56.03 324
32 ITV.V59.PA671 320 73 TP.RD8503.PB819 322 114 T.VST29.A3B 324
33 ITV.V59.031 320 74 TP.RT2982.PB801 322 115 T.VST59.62 324
34 msD338STV5.0 320 75 TP.RT2982.PC821 322 116 VS.TP56U61.2 324
35 QT5A3LP V1.1 320 76 TP.RT2982.PD811 322 117 VS.TP53U71.2 324
36 QT5A3LP V1.5 321 77 TP.RT2984T.PC821 322 118 VS.TP53U61.2 324
37 QT5A3LP V2.0 321 78 TP.R69 PD64 322 119 VS.SP35851 324
38 SKR.03 321 79 TP.VST59.PB753 322 120 VS.T53U21.2 324
39 SKR.801 321 80 TP.V56.PA673 322 121 VS.T5964.81 324
40 SKR.816 321 81 TP.V56.PB816 322 122 VS.T56U11.2 324
41 SKR.819 321 82 TP.V56.PB826 322

BONUS-A:

LG OLED/LED/LCD TV Interconnect Schematic Diagrams

(page-329)
LG 32LK610BPUA Interconnect Diagram ………………………………………….. 329
LG 49UK6300PUE Interconnect Diagram …………………………………………… 330
LG 55LW5600 Interconnect Diagram …………………………………………………. 331
LG 55UK6300PUE Interconnect Diagram …………………………………………… 335
LG 60UJ7700 Interconnect Diagram …………………………………………………… 336
LG 65SJ9500 Interconnect Diagram ……………………………………………………. 337
LG 65SK9000PUA Interconnect Diagram …………………………………………… 338
LG OLED55C6P Interconnect Diagram ……………………………………………… 339
LG OLED55C6P PWB Layout ……………………………………………………………. 340
LG OLED65B6P Interconnect Diagram ……………………………………………… 342
LG OLED65B6P Start-Up Sequence …………………………………………………… 343
LG OLED65B6P T-con Layout Troubleshooting …………………………………. 348
LG Plasma TV Interconnect Schematic Diagrams (page-355)
42PJ350 Interconnect_42T1 Panel ………………………………………………………. 355
42PN4500 Interconnect_42T4 Panel ……………………………………………………. 358
42PQ20 Interconnet_42G2 Panel ………………………………………………………… 367
50PG20 Interconnect_50G1 Panel ………………………………………………………. 371
50PK750 Interconnect_50R1 Panel ……………………………………………………… 373
50PK950 Interconnect_50R1 Panel ……………………………………………………… 376
50PN6500 Interconnect_50R5 Panel ……………………………………………………. 380
50PV450 Interconnect_50R3 Panel ……………………………………………………… 389
60PS60 Interconnect_60H3 Panel ……………………………………………………….. 392
TV T-CON Board Schematic Diagrams (page 395)
AUO T400HW01V0 CtrB (55.46T02.00x)_T-CON Schematic ……………… 395
AUO T400HW01V0 X-BACK(RIGHT) T-CON Schematic …………………. 404
AUO T400HW01V0 X-Front(LEFT) PCB T-CON Schematic ……………… 412
Hisense RSAG7.820.5259 T-CON Schematic ……………………………………….. 420
Sharp LCD-60_70LX565A G476_QPWBXG476WJZZ_TCON Schematic …………. 427
Universal Smart TV Mainboard Schematic Diagrams (page-433)
CV59SH-DPW-10 TV Mainboard Schematic ………………………………………. 433
CV338H-T42-13B TV Mainboard Schematic ………………………………………. 443
CV512H-X42 TV Mainboard Service Manual with Schematic …………….. 456
CV6586H-A TV Mainboard Schematic ……………………………………………….. 498
CV9202H-A39 TV Mainboard Service Manual with Schematic Diagram …. 510
MSD3463-T8C1 TV Mainboard Schematic …………………………………………. 559
P75-628VX-V6-0_MSD6A628 TV Mainboard Schematic …………………….. 563
P75-3463GUV6_P82-69ZR V6.0 TV Mainboard Schematic …………………. 576
T.EME380.61 TV Mainboard Schematic …………………………………………….. 586
TCL 01-0MT507-MAB2HG TV Mainboard Schematic ……………………….. 594
TCL 01-MT3600-MAA4XG_01-MT3601-MAB4XG TV Mainboard
Schematic ……………………………………………………. 603

TD.MS338.793 TV Mainboard Schematic …………………………………………… 614
TP.HV310.PB801_TP.HV320.PB801_TP.MS338.PB801_3 in 1 TV
Mainboard PSU Schematic …………………………………………………………………. 625
TP.HV530.PC821 TV Mainboard & PSU Schematics Diagram ……………. 626
TP.MS628.PC821C_MSD6A628 TV Mainboard Schematic …………………. 640
TP.MS880.PB801_MSD880LED40E330N TV Mainboard Schematic …. 651
TP.MS3463S.PB801 TV Mainboard Schematic …………………………………… 660
TP.MT5507.PC821 TV Mainboard Schematic …………………………………….. 683
TP.RT2982.PB801 TV Mainboard Schematic ……………………………………… 695
TP.S512.PC821 TV Mainboard Schematics Diagram …………………………… 696
TP.V56.PB816 TV Mainboard Schematic ……………………………………………. 706
TP.VST69D.PB718
(0090728304) Haier TV Mainboard Schematic …….. 713
TPD.MS338.PB791_40X TV Mainboard Schematic …………………………….. 721
TPD.MT5507.PB776_MT07P TV Mainboard Schematic …………………….. 737
Videocon MT5301B TV Mainboard Schematic ……………………………………. 749

BONUS-B
(This bonus is NOT listed in this Ebook, it’s on the Download Page)

  • 123 Smart TV Mainboard eMMC BoardView/Programming Points

SMART V70 OLED LED LCD TV Repair Tips - fig1

  • LG 38 Plasma Modules/Panels Models Alignment Guide (over 200+ different brands & models Plasma TV use)SMART V70 OLED LED LCD TV Repair Tips - fig2

  • Over 25 OLED/LED/LCD TV Power Supply Schematic Diagrams

  • Universal Smart TV Mainboard Firmware (over 6GB of file sizes!):

    • CV358H.B42 4G SAMSUNG 1366+768 HG OK
    • CV358H-A50 8GB, 1GB SAMSUNG IR FULL HD
    • TP HV553 PC821 -8G_1G_90-SAMSUNG
    • TP.ATM30.PB8181366x768 512MB_4G
    • TP.HV320.PB801 EMMC
    • TP.HV320.PB801 FHD OK
    • TP.HV320.PB801_1366x768_Sony
    • TP.HV320.PB819_1366x768_Samsung_USB
    • TP.HV530.PC821_1920x1080
    • TP.HV530.PC821_3840x2160
    • TP.MS358.PB802_A20_1366x768_4G_Ref44
    • TP.MS358.PB818_1366x768_AU32_T315XW03
    • TP.MS358.PC821-1
    • TP.MS638.PC822_China_8G_REF46_USB
    • TP.MT5507.PB801-EGA32-1366X768-EMMC
    • VS.SP35851_1366x768_1G_8G_Samsung IR
    • ZP.VST.6A338.PB818_1920x1080_Samsung_US

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