Date | Header | Text |
18-02-2012 | Need service manual NEC lcd1980fxi monitor | 19 inches LCD monitor |
18-02-2012 | Schematic diagram for Viewsonic Monitor vcdts21366-1e | Dear friends I'm searching for the schematic diagram for Monitor viewsonic vcdts21366-1e
or I need schematic diagram to convert from RGB to VGA
Best regards |
18-02-2012 | handleiding home cinema Limit DVP3000b | Ik zoek handleiding home cinema Limit DVP3000b of in het engels
dank |
18-02-2012 | LG LCD shutdown at turn on | Have friends LCD that shuts down with audio noise heard, at start up. Found power supply PLug P202 pins to read 1=19v 2=19v 5=6v 7=3.4v 9=12v listed. At startup 1+2=31v then 7.5v 5=12v then 1.1v 7 stays at 3.4v 9=20v then .1v Pins 5&9 drop insta |
18-02-2012 | convergence | If I haven't forgotten. If you have an adjustment Pcp at the top of chassis, see pictures of changes on that board. Green must be squared off first, then r and b to match over for alignment. Sometimes it's a minor tweek and sometimes it's another prob |
18-02-2012 | oops convergence info too old | Sorry, I'm still asleep. On screen converge. Start the same with green as primary and get size and shape correct. I suspect horizontal green lin and size would be first to adj. to get it in proper squares. then r and b separately over the grn. You |
18-02-2012 | | [url]http://elektrotanya.com/lg_32lb9d_chassis_la73a_sm.pdf/download.html[/url] |
19-02-2012 | frustrating to use this at my age | Just wanted to thank jt1957 for the help and did the reply wrong. Now can't find the place to explain about the spam notice I got. Can't send private message until 20 whatevers? This is hard to use. Anyway, i'm glad someone cared enough to help,and g |
19-02-2012 | | You're welcome.
Keep on trying to figure out the forum, you'll eventually catch on. :wink: |
19-02-2012 | chip leveling | hi guyz
I just need help from the experts. i just want to learn a step by step methods
of motherboard fault finding..hope there someone can help. i want to learn how to test the ic's and chips. how to use the multimeter. sorry im really zero knowledge |
19-02-2012 | | You can get the Samsung LE32B350 service manual including parts list at www.schematics.me |
19-02-2012 | [SOLVED] LCD samsung LE40A656 - no picture, no osd | Hi, i have an lcd tv samsung LE40A656 with the following fault:
tv turns on ok, but no picture, no OSD ! back-light is working and psu is ok
red led blinks 5 times at switch on
tv is about 3/4 year old but it only has a few hours of service.
a |
19-02-2012 | OK.... New problem.... | OK.... New problem. My subwoofer quit (the one I didn't repair). The R509 resistor is measuring 100K just as it should on the "bad" speaker. Any ideas where else to look? It's the same symptom (volume dial doesn't glow red/green and I have no su |