MAINTENANCE
REGULAR MAINTENANCE
This instrument does not require any regular maintenance.
On occasion, one or more of the four rear-panel fuses may require replacement. All
fuses can be accessed from the rear panel. See the “FUSES” section for details.
CLEANING
If desired, the interior of the instrument may be cleaned using compressed air to
dislodge any accumulated dust. (See the “TOP COVER REMOVAL” section for
instructions on accessing the interior.) No other cleaning is recommended.
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Summary of Contents for AVR-D3-B
Page 36: ...PCB 158R5 LOW VOLTAGE POWER SUPPLY ...
Page 37: ...PCB 168C HIGH VOLTAGE POWER SUPPLY ...
Page 38: ...PCB 228C NEGATIVE UV CONTROL PCB ...
Page 39: ...PCB 241C DUAL PW PCB ...
Page 40: ...PCB 335A DUAL TRIGGER ENCODER ...
Page 41: ...PCB 104G KEYPAD DISPLAY BOARD ...
Page 43: ...PERFORMANCE CHECK SHEET ...