Sharp DK-A1 Service Manual page 52

DK-A1/DK-A1BK
A
AUDIO PRO PWB-C4
B
C
D
E
F
G
Lead-free solder is used in the AUDIO PRO PWB.
H
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
1
E
Lead-free solder indication
2 3
Figure 6-36: WIRING SIDE OF AUDIO PRO PWB (TOP VIEW)
C B
C415
4
6 – 38
C427
C429
5 6