Electronics Repair

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HELP needed with 6U7G voltages

The schematic I have does not show voltages for a 6U7G tube. Does anyone have the voltages readings? I have a Silverton...
8 comments posted 19yrs
posted by terry75115
8 comments posted 19yrs posted by terry75115

Canon PowerShot A710 IS backlight

I'm trying to fix a Canon digital camera that got slightly wet in one corner. On disassembly, it looks as if only one c...
4 comments posted 19yrs
posted by u_1061771155
4 comments posted 19yrs posted by u_1061771155

Digistar LCD TV.

Model # LC-32U5D. Blue screen, with no sound on rf input, just video with no sound on all other inputs. VGA, video 1, &...
3 comments posted 19yrs
posted by greeben
3 comments posted 19yrs posted by greeben

Harmon Kardon HK620 Amp

Hi, I'm new to this so I hope someone out there can help. I've recently dug out my old Harmon Kardon HK620 Amp that has...
2 comments posted 19yrs
posted by Dynamic.Dave.2ts742
2 comments posted 19yrs posted by Dynamic.Dave.2ts742

Sharp TV / VCR Remote Codes - GE Universal Remote

Not sure if this is the best group for this question -- if, not, my apologies and my humble request for pointers to a m...
1 comments posted 19yrs
posted by jimm.claughlin
1 comments posted 19yrs posted by jimm.claughlin

HK 2000 Cassette Player: Quick Question

I snagged one of these beasts the other day, which after cleaning and belt replacement, calibration, alignment and head...
1 comments posted 19yrs
posted by pfjw
1 comments posted 19yrs posted by pfjw

"Reverse engineering" burnt resistors

Can anyone assist in expanding this table. If you know the maximum voltage likely to have fell across a resistor in a f...
7 comments posted 19yrs
posted by diverse8
7 comments posted 19yrs posted by diverse8

Thoughts, tips, suggestions on what UPS to use?

I've got two computers - a PIV and a PIII that share a monitor. I use them primarily for doing audio/video. I thought I...
2 comments posted 19yrs
posted by docsavage20
2 comments posted 19yrs posted by docsavage20

Tech: Huge neon sign causing interference.

Hi, I was helping my father in law (Joe) put up an "Eat at Joes" neon sign in his kitchen. (looks awesome!) Anyway, its...
2 comments posted 19yrs
posted by slick500
2 comments posted 19yrs posted by slick500

NOS video equipment? How good is it really

I just aquired a NOS Laserdisc player from 1983. The player was brand new in the box with all its original packing. Sup...
8 comments posted 19yrs
posted by pr7820
8 comments posted 19yrs posted by pr7820

ATTN. Sam Goldwasser.

Hi Sam, I have some pics of the inside of the floating tracking and tangient mirrors found in the old Pioneer LD player...
7 comments posted 19yrs
posted by pr7820
7 comments posted 19yrs posted by pr7820

Hitach VIP9500 and 9550 Manuals needed

I'm looking for the service manuals for the Hitach VIP 9500 and/or 9550 laserdisc player. Please respond if you can send...
0 comments posted 19yrs
posted by pr7820
0 comments posted 19yrs posted by pr7820

Opinions on adding fuses to power amp

400 watt RMS amp for use on 240 V mains. Destructed due to metal dropping in and shorting the amp . The only fuse is on...
56 comments posted 19yrs
posted by diverse8
56 comments posted 19yrs posted by diverse8