Repair

There's a result then ...(NAD/Holiday Wishes)
On 12/23/2009 8:36 PM, Arfa Daily wrote: Following on from my request earlier in the week for a schematic set for a NAD cassete deck that was an urgent repair for Christmas, having not come up with any diagrams, I decided today to fling it back up on the bench, and have a go at the fault 'blind'. The ... 24 Dec 2009 09:40

There's a result then ...
Following on from my request earlier in the week for a schematic set for a NAD cassete deck that was an urgent repair for Christmas, having not come up with any diagrams, I decided today to fling it back up on the bench, and have a go at the fault 'blind'. The basic problem was no record, no playback, no meter... 22 Jan 2010 20:51

LPC quad UART garbling 8th bit in TX data - difficult toreproduce - any ideas?
On Mon, 21 Dec 2009 10:53:53 -0500, Frantisek.Rysanek(a)post.cz <Frantisek.Rysanek(a)post.cz> wrote: Dear Everyone, apologies for cross-posting, I'm wondering if some of the veterans of 10-15 years ago are still reading these USENET groups... I'm sending this problem description just in case the weird symp... 21 Dec 2009 21:22

NAD Cassette Deck ...
Anybody, by any remote chance, got the schematic set for a NAD 6220 cassette deck ? Urgent job needed before Christmas ... d:-\ Arfa ... 21 Dec 2009 20:16

What determines whether a switching supply will properly drivea given load?
William Sommerwerck wrote: The following is unduly long -- especially as I want a short answer -- and is partly an excuse for bragging about an expensive luxury I own. But the question is serious, and the answer likely useful to many in this group. The most-common external power supply (wall wart, if yo... 29 Dec 2009 09:41

Sharp 26" LCD HDTV LC-26SH12U Backlite dies after being on a couple of seconds
mine turned out to be 2 broken ccfl lamps. Like Tony said, it detected low current on this circuit and shut it down. I ordered 2 new lamps. Roy ... 20 Dec 2009 14:43

Urei 1601 Service Manual
Hello, I'm looking for a Urei's Service Manual or schematics, not the User Guide. Can someone help me ? thanks a lot! :) Miguel Angel ... 22 Dec 2009 08:09

Motorola supplementary TO3 stamp codes
I can't say I'd noticed them before today Is there a cross-reference anwhere ? not necessary this time but if the printed marking is faded/damaged/burnt/ground off, another time A batch of 1988 MJ150024 with stamped code D14 around a mounting hole batch of 1988 MJ15025 stamp code D13 1979 MJ15003 double stamped... 19 Dec 2009 08:22

Almost free old HP Power Meters for Parts or Repair.
HP-431B and HP-431C, generally good cosmetic condition, power up and meter works, no probes or power cords. http://www.repairfaq.org/sam/sale/hp431b-f.jpg http://www.repairfaq.org/sam/sale/hp431b-b.jpg http://www.repairfaq.org/sam/sale/hp431c-f.jpg http://www.repairfaq.org/sam/sale/hp431c-b.jpg $10 for one, $... 16 Dec 2009 17:59

Protron PL32 TV short?
Story so far: Was given a PL32, - the one with the endemically bad power adapter, - without a power adapter. Bought a new one to test the TV. Plugged it in and ac plug shorted relatively badly when put in wall socket. TV apparently dead. Unplugged power adapter from TV and adapter starts to glow green pro... 17 Dec 2009 20:25