Sharp XL-DK257N Service Manual page 62

XL-DK257N
A
SPEAKER PWB-B2
B
C
D
E
F
G
H
1
1 2 3 4
2 3
Figure 6-38: WIRING SIDE OF SPEAKER (TOP VIEW)
Lead-free solder is used in the SPEAKER PWB.
Refer to "Precautions for handling lead-free solder" for
instructions and precautions.
4
6 – 40
Lead-free solder indication
5 6