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FUSES
This instrument contains four fuses. All are accessible from the rear-panel. Two protect
the AC prime power input, and two protect the internal DC power supplies. The
locations of the fuses on the rear panel are shown in the figure below:
AC FUSE REPLACEMENT
To physically access the AC fuses, the power cord must be detached from the rear
panel of the instrument. The fuse drawer may then be extracted using a small flat-head
screwdriver, as shown below:
14
Fuses #1 and #2
(AC fuses)
Fuse #4
(DC fuse)
Fuse #3
(DC fuse)
Fuse
Drawer
Pry out the fuse
drawer using a
screwdriver.
Содержание AVP-AV-1S-C
Страница 24: ...WIRING DIAGRAMS WIRING OF AC POWER...
Страница 25: ...PCB 158R5 LOW VOLTAGE POWER SUPPLY...
Страница 26: ...PCB 235C HIGH VOLTAGE DC POWER SUPPLY...
Страница 27: ...PCB 126D OSCILLATOR AND TRIGGER CIRCUIT...
Страница 28: ...PCB 231A INTERNAL OFFSET GENERATOR...
Страница 29: ...MAIN WIRING...
Страница 30: ...PERFORMANCE CHECK SHEET 30...