Products > Test Equipment
Tektronix THS7xxx Scope Hack/Teardown/Discussion - FW 1.16 found
kblue:
Hello again!
So far the unit works perfectly fine. Just the old NiCd batteries are quite dead. Some people straight up replaced the old ones with NiMh in a tube, others say NiMh without modifications is a bad idea.
My CCFL works fine too and is very bright, still I wonder if some sort of LED replacement would give me more runtime.
TERRA Operative:
Ni-MH is fine to use. I have rebuilt all my packs using 4000mAh GP brand C-cells and they work great.
An LED conversion will increase runtime too, you save quite a bit of power by ditching the CCFL for LED's
kblue:
Hello again!
Dunno if it's a "cap problem" or not, but if I turn my unit on, the display is kinda faded (still okay'ish to read) at start and after around 3 - 7 minutens it's nice and crips. Or is this normal?
Best wishes!
TERRA Operative:
It shouldn't take that long, my scopes are much quicker to come to full brightness. Almost immediate.
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