Date | Header | Text |
12-06-2008 | Fixed it! finally! | Ok so I appreciate all of the tips from Minnie and the site contributors;
So I checked the resistors as stated; none identified as open/shorted, all were within tolerances...
I think that when I unplugged the blue, red, and green wiring harnesses |
12-06-2008 | | Here's something that should indicate my level of expertise: I was measuring voltages with my meter set to AC. Didn't know the TV converted to DC voltages.
Voltages are all good - yeah!
I've been tweaking them a bit and see some improvement but not |
12-06-2008 | Sony STR-D350Z no sound | New here! I am not really good at repairs due to little knowledge. I am a former Automotive tech and did quit well with electronics in that area. However audio/video is out of my league. I have a STR-D350Z reciever that has no sound. If I select tuner and |
12-06-2008 | Ctc145H a litle fuzy at start | Hi,folks anybody has or know where i can get a free service manual for ctc145H,13GP415,my fault is not very serious,i have good pic and sound,but i notice when i turn it on it takes longer then other ctc modles to get a sharp pic at first it's a litle bit |
12-06-2008 | | If you wanted you could replace the logic board and see if your sparkles go away. |
12-06-2008 | | Thanks for reply, but I did buy a defective receiver to save money, not to spend it for a service manual to find out later, that I´m not able to repair it for less money.
Are there any other answers? |
12-06-2008 | | But, if you look the three plugs are coted red and blue. Sometimes they mark green. :D |
12-06-2008 | | Picture tube is getting weak. |
12-06-2008 | Bosch IC 30381 | Hi:
Do you have datasheet for Bosch IC 30381. I found in a Land Rover ECU.
Thanks |
12-06-2008 | | Can you give more detail? Automotive electronics change very rapidly, often something is added, altered, or deleted every year. Even every month things can change to some degree. That is a big part of the manufacturers switching to ESM's(Electronic Servic |
12-06-2008 | | [quote:50e918476a="minnie"]Picture tube is getting weak.[/quote:50e918476a]
Well it might be but after maybe 20 seconds or so pic is as good any other rca? |
12-06-2008 | | [quote:25571dc164="minnie"]Picture tube is getting weak.[/quote:25571dc164]
Minnie i got it fixed, i resolder the Flyback, specialy the Focus pin,and adjusted focus and now it's good as new. |
13-06-2008 | | Sounds like a problem with one or more of the input select switching Ic's---I [u:59e7df8130]think[/u:59e7df8130] it was the TCxxx series(some which are already no longer available). It was rather common with the older Sony models. Without diagram/test equ |
13-06-2008 | | 'Thanks for reply, but I did buy a defective receiver to save money'
What a fucking tightass! |
13-06-2008 | | There could be many things...
I used to work with various Yamaha receivers & to the best of my knowledge, they do have a "self diagnostic" feature which would help in finding the problem mainly directed to technicians with equipment by mean |
13-06-2008 | Re: red caste | Thanks for the suggestions, bassid. The red is quite subtle - mainly shows in shadow, so perhaps reducing the "red drive preset" will be enough. Could I do that myself (no tools, and only basic knowledge of electronics)? |
13-06-2008 | KP51WS500 | My projection set is very dark. I've turned the brightness control all the way up. Rarely the set will pop back to the "normal" light level. The color is still very good. Please help!!!!!! :oops: |
13-06-2008 | | [quote:174647dd6a="vtech"]Sounds like a problem with one or more of the input select switching Ic's---I [u:174647dd6a]think[/u:174647dd6a] it was the TCxxx series(some which are already no longer available). It was rather common with the older Sony models |
13-06-2008 | | Thanks, it is on a newer audi. So I would think that it is digital.
I am curious on how to test the mechanical devices as well as the digital screens.
Sounds difficult but I am sure someone knows how to do it.
Do you know anything about the Audi? |
13-06-2008 | | [quote:de09ca2bce="Anonymous"]Thanks, it is on a newer audi. So I would think that it is digital.
I am curious on how to test the mechanical devices as well as the digital screens.
Sounds difficult but I am sure someone knows how to do it.
Do you kno |
13-06-2008 | Red caste | Is the red flaring- or just a red tinge to the pic- turn down color to b/w to check- if red caste try red red preset on neckboard- mark pos & turn watching pic- adj with b & g presets to get best b/w pic- if flaring, try turn down screen control s |
13-06-2008 | Corsa VDO CDR 2005- no power | I pressed the button to search for a channel and now there is no power.
Is it perhaps a fuse or more serious?
I've phoned a couple of car audio specialists and they haven't phoned back, I think they are more interested in installing new audio syst |
13-06-2008 | help ct 5066vb samsung | anyone with ct 5066vb samsung schematics and service manual... tnx more power |
13-06-2008 | toshiba projection | Now by white line do you mean frame collapse? No it dosen't. It does have visible flyback lines though |