Aiwa AD-1800 Service Manual page 2

DISASSEMBLY INSTRUCTIONS
6. To Remove DNL Circuit Board
(1) Pull off the DNL circuit board.
{Refer to Fig. 4)
Dolby NR Circuit Board
Dolby NR Circuit Board Sy
{1) Remove two screws, (1) and (2).
(Refer to Fig. 5)
8. To Remove Auto-Stop/CrO, Switch Circuit Board
(1) Remove one screw (1).
(Refer to Fig. 6)
3. To Remove Jack-1 Circuit Board
(1) Remove three nuts ((1) through (3)) and unsolder lead 9. To Remove FF/REW Muting Circuit Board
of capacitor (4). (Refer to Fig. 3) (1) Remove two screws, (2) and (3).
(Refer to Fig. 6)
4. To Remove Rec./Pb Circuit Board
(1)
Remove three screws, (5) through (7).
@
FF/REW
(Refer to Fig. 3) Muting circuit board