Electronics > Repair
Weller WD1 Discussion and Repair
nanofrog:
--- Quote from: Danielw on May 07, 2014, 03:13:35 pm ---Glad I found this! Thanks for the schematics
I installed a led mod like this one : http://www.eevblog.com/2012/02/03/eevblog-242-hakko-fx-888-soldering-iron-hack/
I just connected a led in series with a resistor between GND and Triac_ch1 ( I think it was, just probed around to find a good spot to solder near the connector)
Now I wont forget the damn thing turned on for a couple of days in a row! :)
--- End quote ---
8)
But I have to ask, any reason to do this over looking at the switch to see if there was any red visible? :-//
diogoc:
I get the firmware for the Weller WD2 (with PIC18f6622), so if anyone need it ask me.
With this and adding some components you can convert a WD1 into a WD2.
Smith:
I like the build and speed of these, but we had a lot of trouble with 4 older versions of the WD2M stations. Undocumented errors, spontaneous lockups one eventually killed itself. Luckely it was mine, now I have one which actually works without flaws :-+
necplusultra:
greetings,
my WD2 has one channel saying OFF
according to manual, channel cannot be switched on. probable cause overload cut-off
is there any way to have the channel switched on?
diogoc:
--- Quote from: necplusultra on December 23, 2016, 10:58:25 am ---greetings,
my WD2 has one channel saying OFF
according to manual, channel cannot be switched on. probable cause overload cut-off
is there any way to have the channel switched on?
--- End quote ---
You can turn OFF and ON a channel in WD2.
Just press Up and Down at the same time quickly.
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