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Troubleshooting TVs and Video Sources

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Technical questions about your defective television, projection screen, LCD/plasma, or any other type of video device. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!

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Topics Statistics Last Post
Sticky: Eeprom dump thread! by Hamie
Started by Hamie, 01-25-2017, 02:25 PM
1,921 responses
644,510 views
0 likes
 Last Post Salvatore Cancellieri
by Salvatore Cancellieri
05-27-2025, 04:41 AM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
219 views
0 likes
 Last Post Davi.p
by Davi.p
03-31-2025, 02:38 PM  
Sticky: LCD TV and Monitor basic troubleshooting guides by budm
Started by budm, 01-23-2013, 11:27 AM
455 responses
781,201 views
0 likes
 Last Post Ricardoso
by Ricardoso
12-07-2024, 05:33 PM  
Sticky: List Of Vestel Tv Brand Names by ReeceyBurger123
Started by ReeceyBurger123, 05-30-2015, 01:12 PM
125 responses
196,801 views
0 likes
 Last Post Guest's Avatar
by Guest
04-10-2023, 09:53 AM  
Sticky: Factory Resets Listing by randtek
Started by randtek, 12-13-2012, 08:45 AM
130 responses
540,982 views
0 likes
 Last Post RinusB
by RinusB
01-20-2023, 10:25 AM  
Sticky: TV Repair Reference Library by randtek
Started by randtek, 01-24-2013, 12:11 PM
51 responses
279,480 views
0 likes
 Last Post Maalobs
by Maalobs
01-04-2022, 01:15 AM  
Closed, Sticky: WARNING: Live heatsinks & single pole on/off switches in switching power supplies by Per Hansson
Started by Per Hansson, 06-09-2021, 12:01 PM
0 responses
9,191 views
0 likes
 Last Post Per Hansson
by Per Hansson
06-09-2021, 12:01 PM  
Closed, Sticky: BIOS & FIRMWARE Attachment Upload WARNING! AVOID BANNING, READ BEFORE UPLOADING! by Topcat
Started by Topcat, 12-30-2018, 03:16 PM
0 responses
28,437 views
0 likes
 Last Post Topcat
by Topcat
12-30-2018, 03:16 PM  
Closed, Sticky: Please upload pictures using attachment function when ask for help on the repair by budm
Started by budm, 08-19-2014, 09:02 AM
10 responses
73,165 views
0 likes
 Last Post budm
by budm
01-05-2015, 03:39 PM  
Closed, Sticky: Put make and model number in thread title ! ! ! by Dgtech
Started by Dgtech, 12-07-2012, 04:59 AM
0 responses
48,442 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Thomson Wysius 42" - Is it supposed to look like this? by tom66
Started by tom66, 09-01-2011, 05:06 AM
4 responses
2,962 views
0 likes
 Last Post tom66
by tom66
09-09-2011, 01:47 AM  
Can Anyone Help me with a Plasma??? by KrisRich
Started by KrisRich, 09-08-2011, 04:38 PM
2 responses
2,081 views
0 likes
 Last Post Toasty
by Toasty
09-08-2011, 06:08 PM  
Asus 22T1E - no power, no standby by w1nner
Started by w1nner, 09-07-2011, 02:59 PM
2 responses
3,579 views
0 likes
 Last Post w1nner
by w1nner
09-08-2011, 02:38 PM  
Alba LCD32880HDF no power by Adamski82
Started by Adamski82, 09-08-2011, 09:30 AM
2 responses
3,117 views
0 likes
 Last Post Adamski82
by Adamski82
09-08-2011, 10:11 AM  
finding a schematic by terry681
Started by terry681, 06-15-2011, 07:15 AM
2 responses
2,888 views
0 likes
 Last Post member22
by member22
09-08-2011, 05:53 AM  
Sharp 46x20e by maldrini
Started by maldrini, 09-07-2011, 02:33 AM
1 response
3,921 views
0 likes
 Last Post PlainBill
by PlainBill
09-07-2011, 06:56 AM  
Samsung LN55B650, No power, standby LED on by Fullhouz
Started by Fullhouz, 08-04-2011, 10:01 AM
16 responses
6,656 views
0 likes
 Last Post Fullhouz
by Fullhouz
09-06-2011, 08:36 PM  
Sony KE-32TS2 Plasma with Sparkles by crtfool
Started by crtfool, 09-06-2011, 02:36 PM
1 response
2,159 views
0 likes
 Last Post tom66
by tom66
09-06-2011, 02:42 PM  
RCA STB7766G1 Digital Converter Box by gorr35
Started by gorr35, 09-06-2011, 01:12 PM
2 responses
2,929 views
0 likes
 Last Post gorr35
by gorr35
09-06-2011, 01:17 PM  
LG flashing red LED by vincegags
Started by vincegags, 09-05-2011, 06:05 AM
1 response
2,347 views
0 likes
 Last Post tom66
by tom66
09-05-2011, 11:36 AM  
Philips 50PF9731D/37 relays clicks by hijodalgo
Started by hijodalgo, 09-04-2011, 10:52 PM
2 responses
2,499 views
0 likes
 Last Post rmoody
by rmoody
09-05-2011, 10:23 AM  
Phillips 50" plasma white in center of screen by gator1
Started by gator1, 08-22-2011, 08:18 AM
3 responses
2,324 views
0 likes
 Last Post gator1
by gator1
09-04-2011, 01:40 PM  
Viewsonic-VX2235wm black screen by gb77
Started by gb77, 09-03-2011, 04:19 PM
3 responses
3,433 views
0 likes
 Last Post PlainBill
by PlainBill
09-04-2011, 07:45 AM  
Lg 42lg30 need help with inverter question by joeyt1111
Started by joeyt1111, 08-24-2011, 08:53 PM
16 responses
7,852 views
0 likes
 Last Post cadiman
by cadiman
09-03-2011, 04:24 PM  
samsung lnt3232hx - black screen, audio ok by gb77
Started by gb77, 08-31-2011, 01:19 AM
16 responses
5,806 views
0 likes
 Last Post PlainBill
by PlainBill
09-02-2011, 09:41 PM  
Olevia 532H-B13 - Picture Freezes by stevekasian
Started by stevekasian, 09-02-2011, 12:15 AM
5 responses
4,660 views
0 likes
 Last Post stevekasian
by stevekasian
09-02-2011, 08:26 PM  
Zenith Z42PJ240 YSUS Board? by 854x4
Started by 854x4, 09-01-2011, 03:26 AM
4 responses
3,906 views
0 likes
 Last Post cadiman
by cadiman
09-02-2011, 08:24 PM  
LG 50PC1DRA Plasma Tv by redrock
Started by redrock, 09-01-2011, 09:58 PM
6 responses
4,990 views
0 likes
 Last Post PlainBill
by PlainBill
09-02-2011, 12:54 PM  
Sony KS-34XS955; discharging a CRT by Freezer
Started by Freezer, 08-26-2011, 08:28 PM
20 responses
9,329 views
0 likes
 Last Post tom66
by tom66
09-01-2011, 06:38 PM  
Philips 42PF7320A/37 42" Plasma Repair by stevekasian
Started by stevekasian, 08-23-2011, 08:01 PM
28 responses
19,898 views
0 likes
 Last Post stevekasian
by stevekasian
09-01-2011, 03:19 AM  
CXA3809M Data sheet by Village Electronics
Started by Village Electronics, 08-30-2011, 08:13 AM
9 responses
8,044 views
0 likes
 Last Post gorr35
by gorr35
08-31-2011, 02:57 PM  
Need Advice On Search Parameters by stevekasian
Started by stevekasian, 08-31-2011, 02:30 AM
2 responses
2,098 views
0 likes
 Last Post stevekasian
by stevekasian
08-31-2011, 02:44 PM  
Lg 50pg20-UA plasma tv by marksa1
Started by marksa1, 08-31-2011, 01:55 PM
0 responses
2,676 views
0 likes
 Last Post marksa1
by marksa1
08-31-2011, 01:55 PM  
RCA L32WD22 TV dead by smason
Started by smason, 09-24-2010, 07:22 PM
10 responses
11,197 views
0 likes
 Last Post Philly Cheese Steak
by Philly Cheese Steak
08-31-2011, 12:46 PM  
lg 50pg20 plasma tv by rcratchet
Started by rcratchet, 07-09-2011, 02:41 AM
2 responses
2,771 views
0 likes
 Last Post marksa1
by marksa1
08-31-2011, 09:55 AM  
Proview loud humming/buzzing sound by gorr35
Started by gorr35, 05-11-2011, 03:12 PM
23 responses
9,890 views
0 likes
 Last Post gorr35
by gorr35
08-30-2011, 10:24 AM  
KLD-46S4100 No Picture/No Sound by afitch87
Started by afitch87, 12-05-2010, 01:18 PM
15 responses
7,548 views
0 likes
 Last Post shougang_wang
by shougang_wang
08-29-2011, 04:06 PM  
Troubleshooting a External TV Card With no Antenna Signal ? by newtoCaps101
Started by newtoCaps101, 08-24-2011, 08:30 AM
7 responses
3,418 views
0 likes
 Last Post PCBONEZ
by PCBONEZ
08-29-2011, 06:54 AM  
Sharp Aquos Blink Codes by Doming0
Started by Doming0, 08-28-2011, 12:55 PM
3 responses
6,257 views
0 likes
 Last Post Doming0
by Doming0
08-28-2011, 08:03 PM  
Samsung LN46A530P1F by hoadle
Started by hoadle, 08-27-2011, 04:42 PM
1 response
5,157 views
0 likes
 Last Post hoadle
by hoadle
08-28-2011, 07:53 AM  
Toshiba 37av50u by aaronpass
Started by aaronpass, 08-23-2011, 05:10 PM
2 responses
2,123 views
0 likes
 Last Post aaronpass
by aaronpass
08-27-2011, 07:19 AM  
Proview TV can't turn on by bboyrichard
Started by bboyrichard, 08-26-2011, 01:49 AM
2 responses
3,730 views
0 likes
 Last Post Dgtech
by Dgtech
08-27-2011, 05:36 AM  
Insignia NS-32LCD schematic needed by billansor
Started by billansor, 08-26-2011, 03:49 PM
3 responses
4,018 views
0 likes
 Last Post gorr35
by gorr35
08-26-2011, 10:46 PM  
westinghouse white screen by shorteddiode
Started by shorteddiode, 08-26-2011, 05:15 PM
0 responses
1,991 views
0 likes
 Last Post shorteddiode
by shorteddiode
08-26-2011, 05:15 PM  
Generic (Technika ) 32" LCD TV Fault by 90Ninety
Started by 90Ninety, 08-25-2011, 06:23 PM
6 responses
7,843 views
0 likes
 Last Post Th3_uN1Qu3
by Th3_uN1Qu3
08-26-2011, 12:56 PM  
sharp aquos LC60E77UN OPC Power flashing by flyboynm
Started by flyboynm, 08-25-2011, 08:48 AM
2 responses
5,428 views
0 likes
 Last Post flyboynm
by flyboynm
08-25-2011, 02:20 PM  
Sony bravia 40v4100 problem after installing tcon by greysquirrel00
Started by greysquirrel00, 08-24-2011, 07:39 PM
1 response
2,578 views
0 likes
 Last Post PlainBill
by PlainBill
08-24-2011, 09:30 PM  
Proscan LCD turns off after 1 second by muzzammil20
Started by muzzammil20, 08-24-2011, 12:01 PM
2 responses
2,034 views
0 likes
 Last Post muzzammil20
by muzzammil20
08-24-2011, 02:54 PM  
Lg32-10p / lgp26-10p by scott.herring
Started by scott.herring, 08-24-2011, 08:23 AM
1 response
3,081 views
0 likes
 Last Post PlainBill
by PlainBill
08-24-2011, 09:50 AM  
LG LCD magenta vertical tint by member22
Started by member22, 08-22-2011, 01:51 AM
3 responses
2,670 views
0 likes
 Last Post cadillacman
by cadillacman
08-23-2011, 08:29 PM  
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