DISMANTLING INSTRUCTIONS
1. Remove 8pcs screws on the back cover, then carefully separate the back cover and remove the speaker cable, take off the back cover.
2. Disconnect the 3pcs cables of the boards, remove 5pcs screws of the power board and take off the power board carefully, remove the 4pcs screws of the AMP board and
take off the AMP board. Remove 3pcs screws of the key board and take off the key board.
3. Remove 8pcs screws of the speaker, than take off the speaker.