Sony MZ-R900 MiniDisc Player User Manual


 
7
MZ-R900
3-5. MAIN BOARD ASSY
3-6. “CASE ASSY, BATTERY”, “MAIN BOARD”
3
four screws
(M1.4 toothed lock)
4
screw
(1.4)
2
flexible board
(CN502)
1
Remove two solder
s
of flexible board.
6
flexible board
(CN501)
5
7
main board assy
2
case assy, battery
3
main board
1
Remove the solder
of terminal (minus).
1
Remove the solder
of terminal (plus).