Yamaha A-S2100 Service Manual page 53

A B
1
• AMP L UNIT / AMP R UNIT
AMP L UNIT
2
3
4
5
8.5 mm
(3/8")
Check the character ("A"–"E")
and use same character indicated
parts in one unit
6
Max 1.0 mm
7
C D
MAIN (2)
Apply SOLDER
9 spot
Apply Silicone grease
1 spot
Max 0.25 mm
Min 0 mm
Letter surface
E F
AMP R UNIT
Apply Silicone grease
1 spot
4 mm
(1/8")
G H
MAIN (1)
Apply SOLDER
9 spot
Letter surface
4 mm
(1/8")
Check the character ("A"–"E")
and use same character indicated
parts in one unit
I J
A-S2100
Max 0.25 mm
Min 0 mm
8.5 mm
(3/8")
Max 1.0 mm
53