Yamaha AS2000BL Stereo Amplifier User Manual


 
12
A-S2000
A-S2000
When checking the P.C.B.:
Put the rubber sheet and cloth over this unit. Then
place the P.C.B.s upside down on the cloth and
check it. (Fig. 4)
Reconnect all cables (connectors) that have been
disconnected.
In this unit, the ground of the front frame assy is con-
nected to the chassis. When the front frame assy is
removed from the chassis, connect the ground point
to the chassis, using a ground lead wire or the like.
(Fig. 4)
Fig. 4
Rubber sheet and cloth
Ground lead
Front frame ass'y