| Subject | Text |
| Thank you vtech for a thoughtful, if discouraging reply.
I screwed down the player unit and attac |
| dear fellow I need your help | Tv Philips/model 21pt2160
Age 2 months
IC used at P.Suply MC44608P40
Fault: HT low, only 70v,.P.S |
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| Well I ended up finding the schematics and service manual for l01.1a which seems to be very very clo |
| ACER Lcd monitor smd ic marking 4411 | Hi friends
i want only know what replacement part for ic SMD is marking 4411
8 pin lead.it is mo |
| Update - requerst for help :-)
K, after poking around and checking all the fuses, ps etc, I attac |
| Hi!
Maxo try Service Mode.
Press and hold buttons VOL- and PR+ on the
local keyboard and then sw |
| tektronix 2221 oscilloscope | i have a dead tektronix 2221 oscilloscope.
there are several components dead in the power supply |
| Replaced the cap and mosfet, all is well. |
| acer 9300 aspire schematic motherboard nedded. | urgently need the diagram where the power cord plugs(power supply) cheers. |
| [quote:4cc44662a7="sbeck"]The power supply is probably bad and it makes 3 attempts at power up and g |
| Looking for DVD761 (or DVD763) Philips service manual | Hello,
the power board of my Philips DVD761 is out. I need the schematic diagram to repair it.
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| Reason for and modifying this circuitry | Hi
I have a TV in that has an area of circuitry on the secondary side of the chopper for low main |
| If you are lucky only the Fuse is blow.
Close to the power connector inside the nootebook is A SM |
| I’m taking a stab at it from your symptom. R 5102 on all three crt brds opens. 120k ½ w. Common |
| Does the back light come on? Is the power indication normally orange? Dou you have sound? |
| Also need similar schematic/manual KV-32S36 | Hi,
If anyone gets this schematic and manual I would like to check it out. Trying to troubleshoo |
| 1. That depends on what kind of high power amplifier you have built and what its purpose is (i. e. a |
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| IBM ThinkPad battery refill | I changed Li-Ion cells in lapptop ThinkPad T22 battery, but there is no voltage on output of the bat |
| also if this does not fix it you might have 1 more componet bad which is IC2. This is a type of mosf |
| This Parts & Service manual can now be purchased for $9.99 and downloaded immediately after paym |
| 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 |
| problem with tv sony KV-C2981D - ERROR CODES | When tv is started for very first time in a day,there is no sound and picture(no high voltage at all |
| Schematic and/or service manual for Yamaha M-80 Amp | I have a project for college and it is to fix a Yamaha M-80 amp and I require a schematic unit is lo |
| chevin amp | Hallo i have that amplifier and i cant find what kind of TR or MOSFET have to the final stage .Does |
| Diagram for noname CRT Monitor. | Hello.
I look for a diagram about the power supply of noname CRT Monitor, because the fuse is cut |
| schematic search | Does anyone have a schematic for a Solar Power Inverter model PI20000X? |
| Hello
As my Exp i found open VR in power supply so first replace with new one,Now if the problem s |
| Re: Sony KV2150R help please with repairing this set. | [quote:e29861f69a="Eduardo O"]The Stand by/timer LED keeps blinking all time, I have changed the ful |
| aoc 5en problem | greetings!!!
i am repairing a 15" AOC monitor, model: 5en, black chassis. Its first
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| Adrian,
I'm not in NZ, but just looked at a S35 schematic & can see what you are talking ab |