| Subject | Text |
| Jason,
When you say you disconnected the U board, did you get any raster?
I wonder why you wou |
| dont forget to change low ohm resistor off flybackthat feeds the voltage usually 26volts to the vert |
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| [quote:b18826c1bb="plamensl"]Hi,
The situation is very much the same here (in Bulgaria) - same ne |
| Thanks for the link.
I need a schematic model that contains PWM like KA7500, TL 494, specially &q |
| When using solar energy for heating of water, it is very inefficient to use photovoltaic cells and e |
| Panne TVC12 | Salut à tous,
Je bloc sur une panne d'une vieille TV philips chassis TVC12.
d'abord j'ai trou |
| DELL M992 CRT monitor | Looking for a DELL M992 service manual..
Fault seems to be low B+ from the power supply. Maybe it |
| Mitac 8640 power problem | Hi
I have this mitac 8640sc notebook(labelled Medion), that the user apparently have dropped a sc |
| Not quite sure of the question, but here's the info;
In general, it is prefered to have an ESR me |
| SAMSUNG TV29 PICTURE OK BUT ABNORMAL SOUND | TV samsung 29 inch picture is ok,but sound abnormal...trace audio line 14v to res 33k open,after rep |
| A transistor takes time to turn on so if you play music into it you will miss the quitt sounds and t |
| I powered up the set with the new LOPT in and changed the BU2508DF for an AF version because quite a |
| They were over 50 bucks at CCity (subwoofer included)
seemed like something repairable, after all t |
| Need Schematic for RCA R29SF0BA | Circuit diag or chassis No. TV has raster, retrace lines, no pic. Some res heat faded, need values. |
| 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 |
| Try the vertical output IC Might be bad or just poor solder connections. It is IC 401. Also check I |
| If you have transformer difficulty you could always use 2 identical ones and run the secondary in pa |
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| 11ak12 | R818 is a22K res should be open |
| NEC Multisync FP950 or FP1350 schematic needed | After some sparks (I heard), the image has gone, now just the front led is on :(
Where can I find |
| TV PANASONIC TC-2195 DRS | Help! Veri low britness & contrast like a old CRT. I need a circuit diagram. |
| Re: Horizontal deflection transistor | how do you check the main fuse on this set? anybody know?
[quote:4ea4cd4121="Mark"]If mains fu |
| DEH-1650 | i need circuit diagram for CD player Pioneer model DEH-1650
[email protected] |
| Owner of three blown post diagnostic cards requires help... | Owner of three blown post diagnostic cards requires your help...
Problem is that China Inc. actuall |
| Any service manuals on http://www.smshop.org | Any service manuals on http://www.smshop.org - Low Cost, Quick |
| pleas code | BOSCH
7 620 000 009
815 CM0009 D 1065409
MADE IN PORTUGAL
MERCEDES-BENZ
034953 MB TRUCK BASE LO |
| there can be other faulty comp causing symptom- before condemning tube, I would check electros, res, |
| I'm Throwing a party !!!!!!! and need your help !!!! | Okay here's my dillema. My roommates and I are throwing a party next weekend and I'm trying to set |
| Philips 32PW6006/01 line stage shuts down after few seconds | Hi everyone,
I've got a sod of a TV set here which is puzzling me and I hoped that someone here |
| TRANSISTOR | TRANSISTOR JUNCTIONS ARE NPN (NEGATIVE-POSITIVE-NEGATIVE) OR PNP (POSITIVE - NEGATIVE - POSITIVE) Y |
| Dead Dell 1025HE | I'm attempting to repair a Dell 1025HE 17" monitor (essentially a Nokia 447S) for a friend.
sympt |