General - Repair

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Thread	Last Post	Replies

Viewsonic PF790 does funny things	15 Jan 2005 07:43 GMT	1
Hi there, With my monitor, when the power is on, the screen is black except for some very light blue discoloration (very vague) at the the bottom of the screen. This blue color spreads as it heads up the screen.
Schematic for Uniden EXP95 900 MHz wireless phone	15 Jan 2005 06:57 GMT	3
I'm trying to hack the thing to use a NiCd battery instead of the $20 lead-acid that died. Any chance that someone has a copy? Isaac
Dell computer	15 Jan 2005 06:55 GMT	1
I have a power supply problem with a Dell model MMP, power supply #PS-5201-7D. I have checked every component on the B+ side. Iv'e replaced IC-3845N with the closest substitute. I only have .20 volts VCC on pin 7. I have desoldered many other compenents while checking
Mitsubishi Big screen Ws-65819 won't turn on	15 Jan 2005 04:11 GMT	1
Green power light comes for a couple of seconds then goes off, Tv clicks but no picture or sound. I replaced blown fuses F9A04 & F9A05. Tv is about 2 years old. Any Suggestions? Thanks,
56" RCA CTC185	15 Jan 2005 04:08 GMT	3
Can anyone help with this problem, Checked out this 56" set it had blown a 5 amp fuse so I replaced the fuse. Now the set works fine, but the convergence is all screwed up, where should I look to find the problem......is it in the convergence board ?? or the
JVC AV-31BM4 Tuner? Problem	15 Jan 2005 00:47 GMT	3
Attempting to repair a JVC AV-31BM4 TV, main board label reads SG61026A with tuner CEEM245. First problem with the set was a red tint on the picture, found a 15K resistor was open on the crt board. Testing the set further revealed the tuner problem.
Sony TV model KV27FV15 hour glass pix	15 Jan 2005 00:14 GMT	2
Anyone have any tips on this model with this symptom? The pix is sucked in about 2 inches on each side. Thanks, Lenny Stein, Barlen Electronics.
Sharp TV service manuals?	14 Jan 2005 23:50 GMT	4
What's a good source for Sharp TV service manuals? Thanks
B&O MX1500 Service manual	14 Jan 2005 23:33 GMT	3
Anyone ? Best regards ChipMIK
Help with Digital Alarm Clock Radio "repair"	14 Jan 2005 22:07 GMT	6
All, I was hoping someone here might be able to help me with my clock radio. I have a GPX Digital Alarm/Clock Radio (Model# D505) that I want to modify. I like to
TV components	14 Jan 2005 19:40 GMT	1
My Goodmans W282NS-T widescreen tv unfortunately needs repaired. There are two capacitors that have 'blown' (C175&176), these can be easily sourced, however, there are a couple of other components that have been 'charred' beyond identification - these are D23 and R168.
sony tv problems Model KV-32XBR55	14 Jan 2005 17:13 GMT	8
okay this is the 2nd sony tv that is going bad on me this week. :( If some can tell me if this is worth fixing. It powers on fine, sound is fine but in about 10-15 mins, picture blacks out. Sometimes returns in 5-10 mins WITHOUT turning off set. Will have
Taking back off samsung TV	14 Jan 2005 15:29 GMT	2
A stupid question. How do I remove the back of my Samsung CI 5361AT TV without the main pcb coming with it? What is holding the pcb to the back? Regards Phil
pioneer P5191 big screen w/hissing/lines	14 Jan 2005 14:10 GMT	2
I am a complete novice and wanted to know if this is worth pursuing. M Pioneer SD-P5191 when turned on has a horrible hissing type sound an along with the sound are lines running through the picture. It use t happen occasionally and now it is constant.
Toshiba TN50x81 parts	14 Jan 2005 13:23 GMT	6
Had a tech come by a few months ago and he said my set needed a new Digital Control Module and a Convergence Output IC. Well, it's been over 4 months now, and he still doesn't have the parts! Can anyone out there give me the part number for the Control Module so I can search for ...