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TDS540: Difference between revisions
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The '''Tektronix TDS540''' is a 500 MHz, 1 GS/s quad-channel digital scope introduced in 1992. | The '''Tektronix TDS540''' is a 500 MHz, 1 GS/s quad-channel digital scope introduced in 1992. | ||
The TDS540 uses an amplifier IC, U1000, U1200, U1300, and U1400, part number [[155-0378-00]], | The TDS540 uses an amplifier IC, U1000, U1200, U1300, and U1400, part number [[155-0378-00]], which is a packaging of the [[M377]]. | ||
{{BeginSpecs}} | {{BeginSpecs}} | ||
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*25 - Add [[P6563A]], four SMD probes | *25 - Add [[P6563A]], four SMD probes | ||
*2F - ADVANCED DSP MATH | *2F - ADVANCED DSP MATH | ||
==Repair issues== | |||
A common failure reason on early TDS-family scopes are surface-mounted capacitors leaking corrosive electrolyte. | |||
<gallery> | |||
leakage_SMD_eletrolytics.jpg | crusty solder joint of surface-mounted electrolytic capacitor. It is a alarm sign. | |||
</gallery> | |||
==Pictures== | ==Pictures== | ||
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TDS540_A10.JPG |SMD caps recapped Acquisition-Board "A10" | TDS540_A10.JPG |SMD caps recapped Acquisition-Board "A10" | ||
</gallery> | </gallery> | ||
== Part numbers of included PCB by TDS540 == | == Part numbers of included PCB by TDS540 == | ||