Hi folks, I know this is a bit off topic, but I also know that a few classiccmp'ers have fairly extensive test equipment manual "collections", so here goes... My Solartron 7150plus bench DMM packed up this morning - one minute I was checking a measurement, the next it started hissing and smoke poured out of the back. I can't see anything obviously burned, but I want to take some measurements with my spare DMM to make sure everything's OK before I power it back up. Catch: I don't know what readings I should be getting at the various test points. It does have a selftest function, but the error code list in the ops manual just says "Refer to service manual" for most of them. If anyone here has a copy of the 7150plus service manual, I'd be willing to pay for a photocopy or scan of the manual. I've been quoted ?100+P&P+VAT for a manual from Solartron, and none of the T&M manual dealers I've checked have got any of the 7150plus documents - either ops or service. Thanks. -- Phil. | Acorn RiscPC600 SA220 64MB+6GB 100baseT philpem at philpem.me.uk | Athlon64 3200+ A8VDeluxe R2 512MB+100GB http://www.philpem.me.uk/ | Panasonic CF-25 Mk.2 Toughbook ... He's dead, Jim ... Kick him if you don't believe me