Casio DT-X100 Series, Service Manual

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4. DISASSEMBLY
1. Tools required
• Special screwdriver (Y-shaped head)
• #0 and #1 precision screwdrivers (Phillips head)
• 1.4 to 2.0mm precision screwdriver (fl at-bladed)
• Tweezers
• Soldering iron for lead-free solder, and lead-free solder
2. Disassembly and reassembly of each block
2-1. U-CASE-UNIT, I-CASE-UNIT and L-CASE-UNIT
(1) Remove the battery pack.
Screws (S2)
(2) Turn DT-X100 upside down and undo 6 special
screws with the special screwdriver (Y-shaped head).
(3) Insert your nail between the U-CASE and L-CASE,
slide them to unhook the 2 hooks located on both
sides, and fl oat the L-CASE.
Hook positions
Insert your nail
between the cases
and slide them to
unhook the hooks.
(4) With the DT-X100 still turned upside down, open the
left side of the L-CASE a little while serving the right
side of the L-CASE as a supporting point.