| Subject | Text |
| Sharp TV clicking. | Sounds like a SMPS (Switched Mode Power Supply) fault. The problem with these power supplies is that |
| Thanks for reply, adamij.
Will check these components when I get home! |
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| rockford fosgate rfx 9110 | rockford fosgate rfx 9110
I need complete schematic diagram for this unit. THANKS. |
| repair | Hi after wait for long time , have to write here no one has given answer to my need , :oops:
some |
| sony cordless telephone spp-a1050 | - My telephone is Spp-a1050. now ,the hand unit can not contac the base unit. I take the han unit to |
| the problem is poer supply..........it is called smps power supply ...may be the transistor in smps |
| it sound like trouble in power supply it is probably the chopper transistor/fet if it is short circu |
| Hmmm. This could be a pain in the arse, but maybe not. It is possible that there is a missing low vo |
| Radio Navigation System MFD CODE? | Hello, needs me a code for radio navigation
8 618 842 980
0036270
BLAUPUNKT GMBH
7 612 001 021
|
| Advent DvD/TV combo DV2418A | The unit powers up but no pic or sound have checked for cracks in chassis and all caps all seems to |
| Sony KP-53S15 won't power up. | Make: Sony
Model: KP-53S15 Rear Projection TV
Manf. Date: Sept. 1995
I bought this TV new from |
| Onkyo TX-SV535 Amp OSD dead and No Sound? | So I just bought an Onkyo TX-SV535 at a flea market for $60. I figured it would be a nice replacemen |
| Need TV schematics "TOSHIBA 2151TF" | Hi all,
I just send this message because I'm searching without any success the schematics of the |
| Hi,
I had the same problem, but now have another problem.
I followed option 2, skipped option |
| still having problems | when i first started testing the transistors one three blocks down from where i was testing blew out |
| Need code for WV player | Hello,
Please if anyone can help me with code for player:
Blaupunkt GMBH
7 612 001 021
|
| Is this normal appearance for and amplifier IC?? | I'm in uncharted territory (for me, anyway). I'm a radio tech--and don't find much in a CB I can't |
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| Pace MBT-200 | I need part numbers for a Pace MBT-200 main boarf bought used with missing components: Q5,Q8 and Q3. |
| Samsung plasma PS43D490 with sound but no picture | Hey Please someone help me I have Samsung Plasma PS43D490A1LXL with sound but no picture , I have ch |
| Gents, l was working on the very same unit, with same problem.
Battling for 2 days and no luck.
|
| sounds like an optical assembly problem... | It sounds like an optical assembly problem. If there were no warnings of problems ahead in the unit |
| Re: Tektronix 422 | [quote:da0218760b="ninelives"]I have a Tektronix TM 515 mainframe with the following plug-ins. Due |
| 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 |
| Big screen tv's,in general. | I thought i hit a GOLD MINE one day-I looked outside in the a.m.,thought i was hallucinating...but n |
| standby problem | I need a troubleshooting manual on samsungtv model no. cw-3313x. I am having a standby problem. Ihav |
| Panasonic SA-AK27 User's Manual | Help....I bought this unit in a pawn shop but it doesn't have a users' manual. Anyone know where I c |
| papers for a JVC Color service Monitor | Hello folks,...I am looking for any assistance here from you tech. buffs out there on a JVC Color Mo |
| PHILLIPS TV SPEAKERS | HELLO, To begin with the addition of speakers to a unit has to involve the understanding of the tot |
| need help | Hi
Dir need circuit diágram. power supply complete blown out can not read components , please |
| I removed the main board tonight. Was able to get a good look at all the components and access the |