7-14 Mechanical Parts & Removal
H. Removal of the Front Panel Assembly
Remove the upper and bottom covers.
Remove the processor assembly.
Remove the main assembly.
Remove the power supply assembly.
• H1 : Remove the two M3x6 screws that secure the front panel assembly and the
main frame.
• H1 : Remove the three M3 x 6 screws on the each side frames R and L.
• H2 : Inverter plate: Remove the two M3 x 6 screws.
• H2 : Inverter board: Remove the two tap tight M2 x 6 screws.
• H2 : Remove the eight a screws that secure the BEZEL and FRONT FRAM A/B.
LCD Assembly : H3, H4, H5
• H3 : Remove the four LCD mounting screws.
• H4 : Remove the connection board between LCD and KEY BOARD while holding
the connectors.
FRONT PANEL ASSY : Remove the knobs.
• H6 : Remove the nine screws that secure BEZEL and KEY BOARD.
Caution : knob12 UL-1(4)TIME/DIV, VOLTS/DIV, ZOOMx2
knob09 UL-1(7)
How to insert knobs : Match the straight portions.