Looking for YOKOGAWA DL1640L Digital Oscilloscope service Manual

• Looking for YOKOGAWA DL1640L Digital Oscilloscope service Manual
  Posted by oois1 on 27 Mar, 2017 10:51
• Dear all, anybody got this ancient granddaddy Yokogawa oscilloscope to share please?
• #1 Reply
  Posted by nctnico on 27 Mar, 2017 14:34
• I used to own a DL1740L which looks similar and I found the service manual here:
  http://www.ko4bb.com/getsimple/index.php?id=download&file=06_Misc_Test_Equipment/Yokogawa_DL1720__DL1740_4_channel_500MHz_digital_storage_oscilloscope_Service_Manual.pdf
  It shows how to open the case but no schematics.
• #2 Reply
  Posted by oois1 on 28 Mar, 2017 00:04
• Oh thank you very much Nctnico!
  No worries with the schematic, I am fine with the performance verification portions.