| Subject | Text |
| JCV LT32x576 Weird Green Pixelated Screen | I've got a broken HD Tv. It's a JVC 32X576. It's a few years old and one day when turning it on the |
| Ok, now I understand. Unfortunately from what I can see, having an only DV input is rather limited & |
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| MS1181-2 CD Player Power control voltage low | Hello all
I have a koss MS1181-2 CD Player and when I use the power control to run a amp the amp |
| Sony subwoofer WMSP87 | Hi, sorry if this isnt the correct place, but i need help. I have a sony subwoofer with built-in amp |
| 57 hitachi died after power surge - HELP, PLEASE!!!! | [size=18:e6949c0a51]Hi guys--hope you can help me out. The set i have is about 4 yrs old and is a 57 |
| need help | Hi
Dir need circuit diágram. power supply complete blown out can not read components , please |
| Now sometimes you'll have a screeching noise that is a sign of excessive horizontal ripple from a dc |
| The NJU73xx series analog CMOS switch IC is a rather common failure on many brands that use it .
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| Job about electronic attract me! | I come from Vietnam - 29 years old, I'm electronic engineer. I need any job that worked in circuit, |
| Excellent, I indeed did mean C48 not C47 in my post! :D
Hmm, next problem then.
Look in the circui |
| For Sale: Keithley 178 5 1/2 Digit Bench Digital Multimeter | For Sale: Keithley 178 5 1/2 Digit Digital Multimeter. It is a lab quality digital multimeter with a |
| I tried to post last night but it would not take it. this is what I wrote, I hope it explains:-
The |
| Re: Motherboards schematics | [quote:04f24608c3="PhuocTran"]I need some schematic and circuit of all the mainboard like ECS, INTEL |
| 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 |
| Technosat ir 7000 need help | Hallo
I need urgentaly circuir diagram or manual for this receiver , it is totaly dead power fuse a |
| kt3 chassis philips | hello,
I have the same problem can't find any kt3 shematic off this television set from philips |
| IS THERE WAY TO CHECK INFRA RED LED IN REMOTE TV IS GOOD OR | IS THERE WAY TO CHECK INFRA RED LED IN REMOTE TV IS GOOD OR BROKEN BY ANALOG METER
AND THE INFRA |
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| :?: Testing resistance on 300 mill volt setting on a fluke VOM! Not sure I understand? Need to meas |
| [quote:d7cf46b57b="absorbentgnome"]The HT (high-tension) transformer is the transformer usually refe |
| Samsung 52inch RPTV video problem SP52Q7HRX/AA | The video started to go out, first by giving lines on all high def content, and then on the tuner an |
| I am looking for an amplifier | I am looking for a schematic for a preamplifier, for which the amplifier coeficient may be changed b |
| The only way to determine what the problem is would be by examining the supply on the bench - remote |
| My Tv is at the service and repairs (small local place) and they have contacted aking for any circui |
| Bush 6690d digital TV - no picture & buzzes when turned | Please can anyone help.
I have a Bush 6690d digital TV, which until very recently has suffered fr |
| I think on my unit the DVDR MPEG Logical card thats connected to the DVDR Drive is faulty.
The SDA |
| Service manual Amstrad SRX2001 | Hi
I looking for a manual for the analog sat receiver Amstrad SRX2001,i dont know about how the LO |
| an interesting discovery re: zener diodes in power supply | In the Troubleshooting section of the manual, shorted zener diodes across the driver transistors (in |
| Mastech ms8201h | Does anyone have available the service manual for the Mastech ms8201h multimeter?
Thanks |
| Jackson Power Supply #607...No Low Voltages.??? | I just got a Jackson Model 607 Power Supply that my Father had in storage.
I plugged it in and foun |
| If the crt heater is open circuit (broken) it is completely kaput. Sorry. |