Step 13 : Upset Main P.C.B..
Step 14 : Desolder the pins of Main P.C.B. shield.
Step 15 : Remove the Main P.C.B. shield.
7.9.
Disassembly of Top Key P.C.B
and Headphone P.C.B.
• Refer to "Disassembly of Rear Cabinet Block"
• Refer to (Step 1) - (Step 5) "Disassembly of Volume P.C.B.".
Step 1 : Upset the Main Chassis Block as arrow shown.
Step 2 : Remove 1 screw.
Step 3 : Remove 5 screws.
22