| Subject | Text |
| Any bias resistors bad? |
| Start by replacing the two STK392-110 IC's on the power board and also check all the resistors aroun |
|
|
| I have repaired a lot of these sets and sounds to me that you need to replace both the str ICs if al |
| Re: Audio but no Video on Philips projection tv model 8p4834 | [quote:bb4b048c59="thetechman007"]Hey There, I will try to give you a hand, If There is no filament |
| Hi, i own the same model.
I have a psu problem that im solving right now.
I found that one of the |
| Replacing a power supply... | ...consumer electronics product: Audiologic color tv/cd/radio portable unit. I burned the power supp |
| Re: Orion Studio 710 | Hello
Need schematic for TV Orion Studio 710.
Only horizontal line… I replace V out TDA8174W with |
| Here's some example how to use the LM1086 with a regulated (in your case 3.3 V) output voltage:
[ |
| STR-DE875 Service Manual is needed (or just a part of it) | Hello folks! ;) i'm new to this forum and i've very pleased with it since it might solve my problem. |
| Hi Ed,
I had a similar situation with a '70's Pioneer amp using similar NEC transistors. Over her |
| Sony STR-AV710 Struck by Lightning | Looking to see if anyone has schematic or service manual for the sony str-av710 receiver. This unit |
| PVY4665RK | :roll: Larry, I hate to keep imposing on you, but I have been unable to locate any supplier that sto |
| Bush DVD2004/A | Require schematic for Bush DVD2004/A resistors burnt in PSU |
| Conrac 4142 x-sight plamsa (fujitzu) resistor values needed | I am having trouble finding a schematic diagram for this unit.
These resistors were burnt beyond |
| RESISTOR PROBLEM | HELLO, The first thing I would ask is what the amps total of the circuit would be that this fuse is |
| standby problem | I need a troubleshooting manual on samsungtv model no. cw-3313x. I am having a standby problem. Ihav |
| This is what I know.
# Continuous Blinking: Not getting reply from IC301 Jungle IC, Bad "IK" video |
|
|
| Diana needs help about NCS2001 amp | Hello,
Can anyone help me on my little project herein. I'm using an rail-to-rail operational sub-1 |
| It is possible there was a power surge caused when the splitter failed. Be sure to check for open re |
| Re: Audio but no Video on Philips projection tv model 8p4834 | Hey There, I will try to give you a hand, If There is no filament or heater as they call it, check t |
| Thanks!! :D
I already replaced the two resistors RP30 & RP31; RP32 is actually a big-fat 3w r |
| This is half assed I haven't fixed a stereo in years, I'd suspect one of the regulators is taking th |
| THE AMP FROM HELL | HELLO, Well this sounds like a big no sound problem. Yes the IC's commonly refered to as the finals |
| Hi to you all newbee on forum would like some help please | Depends on the use but I would use a pulse width type like the one in the link below as the D.C moto |
| the resistors before the str are ok, they are reading their correct resistance value. please help th |
| orion 520vtp | i need the schematic of orion520vtp. i am a technician and i need the values of som |
| Replaced all transistors | My transistors have finally arrived i've replaced all 4 and 2 further resistors that were connected |
| parts | James, www.tritronicsinc.com they will sell to you as a tech or as a consumer, good people, I`ve us |
| Telefunken TTV-25NX | My 25inch Telefunken model TTV-25NX TV can't go beyond the standby mode. I suspect some resistors ar |
| Don’t forget to check the resistors around them. |