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Hi Group. Anyone that got a service manual for a Sony-Tek 308 data analyzer? With best regards Tomas Larsson TL Engineering & Consultants Engelbrektsgatan 121 SE 506 39 Bor?s Sweden +46 739 932 673

AVAILABLE: original Tek manuals Instruction manual, pn 070-0750-00 for 323 Instruction manual, pn 070-2163-00 for 475A Service manual, pn 070-2162-0000 for 475A Available for cost of packing and

<w7ni@...> wrote: I of it, so considered was see in a was a would not P2 or P31 of very

I wrote the following stuff about phosphors in response to question I received. I thought some of you guys might get some new info out of it, so here it is. Stan CRT Phosphors: Back in the early 60's

Thanks for the tip, Ed. Always corroborate. Tek used specific color-coded wires for the power supply lines; if "225" doesn't point to red-red-green, the label is wrong. Or the wire. Dave Wise

Hi, Gang I have a 545 (no suffix) scope, and recently had to do some trouble-shooting. One hint: when measuring d.c. voltages along the ceramic terminal strip which has the voltages labeled on the

I?purchased mine at Qservice ? qservice@... ? Bob

If the surge arrestors get a voltage higher than 230V then they are going to blow the fuse. Check to see what voltage the surge arrestors get to before the fuse blows by ramping up the input voltage

Hi everyone I've looked everywhere for a 442 manual and come up empty. Any ideas? Thanks.. Tad WA1FQO

Let me guess, the capacitor was a RIFA cap? Every Tek scope that I have seen and have checked the X class suppression capacitors on has at least shown fracture marks in the epoxy coating if it was of

Hi Howard, mine does not do this, starts up perfectly each time. So something is amiss here. Mit freundlichen Grü?en, / Best regards, Florian Diederichsen

So far I have replaced the main PSU capacitors plus the bridge rectifier and the DC supply started to come up -- then the mains fuse blew. After changing the fuse I tried to power it up using a

The heatgun and cooling spray method is not very pactical in this instance because it is very difficult to run this unit when it is disassembled. Some of the boards have machined aluminum heatsinks

Very useful info. There's an error on page 78. An extra digit (4) has been added to the 4 digit example of the 162k resistor. It should be 1623 not 16234. wrote: <TekScopes@...> wrote:

Having no own experience with this model I can't give you specific advice. However, this kind of error is usually easy found. You need a hairdryer and a can of coolant spray. Warm the machine gently

I have restored a SG5030 (bad electrolytic smd caps). It works perfectly if allowed to run for about 5 minutes. If it has been sitting cold for a few days, however, it will show various errors on

Hello Jose, In the 1986 Tek Catalog, for the 7912AD, Option 13 says the TV Scan is changed to 625 lines at 50 Hz. I also consulted the 1974 Catalog and it says Option 13 for the R7912 is TV scan is

Hi, Who sells the matching sockets that fit the P6137 scope probes? What is the description and part number? I intend to solder these into a pcb at the nodes where I need to make measurements but must

Bravo! Thank You! ? jerry

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the TekScopes group. File : /SMD_codes.pdf Uploaded by : udtmang <mwallace9@...>