| Subject | Text |
| if fault is still present with speakers disconnected the output stage will have been damaged, cant g |
| TV | Suspect overload from Line stage or no HT output from power supply.
You'll need a circuit, meter an |
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| What is typical failure of smoothing caps in power supplies | Hi,
I am attemting the repair of a JVC AX-211 amplifier circa mid80's.
I have identified & r |
| [quote:574b4daf07="javier1963"]Thanks, there are two links in this site one is ,spare parts and ins |
| Hi,
The DC offset is a marginal voltage at the ouput of an electronic stage. In theory, there sho |
| Dead Vestel | Hello,
Fault is probably the line output transistor. The cause of its going short is poor connectio |
| Hi there,
as to my opinion, you're having a prob. with DC offset in one of
the final stages, cau |
| references de THT ctv oyko 3716M | TV YOKO
bonjour,
Je suis à la recherche du schéma pour un tél& |
| SAMSUNG BN44-00274B SCH was the only one that came up. The components dont really match up not all |
| Your east west circuit is faulty, usually due to a dry joint in the line stage, may have taken out a |
| TRY LINE DRIVE | HI I HOPE THIS ADVISE HELP YOU TO FIX YOUR PROBLEM MITSUBISHI R COMMON FOR DRY SOLDER ON LINE DRIVE |
| technics sa eh-790 | Are you sure the output stage is OK?
Normally F61 is displayed where the clock should be, this is |
| remote controller service manual needed | Hi!
Jims, can you send me a service manual about RM-RK60 (RM-RK50, 41, or similar type) ?
my e |
| Bonjour
Je n'ai que la carte je voudrais la tester
C'est pour cela que je cherche le sché |
| measure dc voltage at bad chan. output with no load. if over 0.1vdc then driver amp (circuit prior t |
| Re: my rca big screen tv | [quote:b86c726fdd="eyegriff"]my rca big screen tv just sounds an alarm when plugged in..no picture
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| Hi! h've You checked the IF stage of video? |
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| 10 BLINKS | I HAVE REPLACED IC 8005 IN D BOARD BUT IT DID NOT HELP.
ANY BODY HAVE THE SERVICE MANUALS OR SCH. |
| modifying headsets/earbuds possible? | My telephone has a 2.5 mm headset/headphone jack. It will output stereo to my standard stereo earbud |
| technics se-hd81,lost sound? | hi,not quite sure if there is no sound?---but okay on headphones. first check wiring is okay to spe |
| i`m currently making the same sort of project for my cars thermal fans , Two stage temp cut in cut o |
| HI!
You should check the stage of frame ( the coils, electrolyt cap. IC)
If you haven't due skills |
| s'il vous plait si tu trouve schéma de toschiba 29a3mj .donnez-moi une copie
m |
| Recording from a mixer to a laptop | Hi all,
Just a short question. Is it possible to record from an audio mixer (from the headphone s |
| Self tuning guitar | Hi,
This may be a little obscure, but For a college project I am designing a self tuning guitar |
| I changed the thermistor because it needed to be changed. That is the common prob with these models. |
| If nothing is wrong with the IC, based on your description, sounds like the IC is triggered in to sh |
| Re | Download sch. from:
http://downloadcenter.samsung.com/content/SM/200301/20030125151045333_MAX945DFH |
| IN FIRST PAGE OF DATA SHEET THER IS A SCHME WITH A BATERY .IN THIS SCHEME THE + OF BATERY IS THE PIN |
| Re: Philips MX3800D Turns self off | Thanks.. I have exactly the same problem and its obvious that this TOP249y is the cause! but please |