| Products > Test Equipment |
| Sencore LC102 & LC103 Capacitor & Inductor Analyzer |
| << < (11/20) > >> |
| mr.fabe:
--- Quote from: coromonadalix on August 19, 2019, 01:43:39 am ---The lc102 need a few parts for calibrating it myself I have a hard time to find 0.25% precision caps and some coils values in Canada --- End quote --- You really can get by with using higher (>0.25%) components for calibrating the unit. Verify the component values on a calibrated LCR and use those values to adjust the trimmers for each of the respective ranges. Just make sure you use the original 39G219 or low capacitance cable and perform the lead zero operation before making your adjustments. |
| Xenawise:
--- Quote from: HighVoltage on August 19, 2019, 06:22:00 pm ---@Xenawise Very interesting, thanks. OK, I will get the EPROM version 1.53 read out. Based on your facts, it really seems that my unit was repaired at a later time and the new FW installed. --- End quote --- Any progress on getting that EPROM read and posted? Thanks! :-+ Regards, Xenawise |
| mr.fabe:
--- Quote from: Xenawise on August 27, 2019, 06:08:40 pm --- --- Quote from: HighVoltage on August 19, 2019, 06:22:00 pm ---@Xenawise Very interesting, thanks. OK, I will get the EPROM version 1.53 read out. Based on your facts, it really seems that my unit was repaired at a later time and the new FW installed. --- End quote --- Any progress on getting that EPROM read and posted? Thanks! :-+ Regards, Xenawise --- End quote --- Would you be able to read the memory chip at U21 (24LC16B) off one of your boards and post it? I believe this chip may hold the calibration settings for the LC103 and hope to get it decoded. Thanks! |
| coromonadalix:
Bought two already hand made cables on Ebay, i can zero my test cable but do an open test, found many coils and capacitors parts to do some tests, the lc102 seems to be on par with them, my job ordered an DE-5000, ill do more cross checks between the two. EDIT August 30 Received the cables, they are worth the price, perfect open and zero calibration |
| Xenawise:
--- Quote from: mr.fabe on August 27, 2019, 06:37:32 pm --- Would you be able to read the memory chip at U21 (24LC16B) off one of your boards and post it? I believe this chip may hold the calibration settings for the LC103 and hope to get it decoded. Thanks! --- End quote --- I will see about desolding that chip and reading it out and posting it. Speaking of posting, here are my BIN files (rename to .BIN from .TXT) Regards, Xenawise |
| Navigation |
| Message Index |
| Next page |
| Previous page |