Download Print this page

Velleman-Kit K8031 Illustrated Assembly Manual page 8

Digital pc scope

Advertisement

Construction
12. Reed relays (check the posi-
tion of the notch)
RY...
RY1 : VR05R051AS
RY2 : VR05R051AS
RY3 : VR05R051AS
RY4 : VR05R051AS
RY5 : VR05R051AS
13. PCB tab
J4
J4 : PCB tab
This tab serves as square wave out-
put test signal.
14. Voltage regulator.
M3 NUT
LOCK WASHER
M3 BOLT
IC15 : UA7805
Mount the regulator like in the
drawing.
First fix the regulator, then solder
the connections.
8
SK...
15. DC jack
J2 : DJ-005
16. Power indication LED, comes
later through the front panel
LD : 3mm LED
IMPORTANT
Mount this LED exactly like
in the drawing, otherwise
the LED will not fit correctly
LD...
in the front panel.
CATHODE
3mm
17. BNC connector
J1 : BNC
Carefully solder the connections.
SK... +
SW
-

Advertisement

loading