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otherscrewtowardsthecenterofthebackpanel.Thisscrewalsohasalock
washerandservesasthegroundconnectionfortheenclosure.
3. Thebottompanelcanbeslidoff.Notethatthebottompanelhasacutoutforthe
INPUTandOUTPUTjacks,andmust
bere‐installedthesamewaywiththiscutout
aroundthejacks.
4. Thevacuumtubescanbepulledoutoftheirsocketsand,whenreplaced,besure
thateachisfullyseatedinthesocketandstraight.
5. Anotherwaytodischargethehighvoltageistoplacea
metal‐tippedscrewdriver
betweenthetwopointsontheprintedcircuitboardasshowninthepicturebelow.