Sharp XL-DK255 Service Manual - Page 36

Speaker Pwb-a3, Main Pwb-a1

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XL-DK225 [5] Wiring Side Of PWB SPEAKER PWB-A3 L-CH L-CH R-CH R-CH MAIN PWB-A1 SO901 SPEAKER TERMINAL 123 4 1 3 5 7 9 11 13 15 17 2 4 6 8 10 12 14 16 10 9 8 7 6 5 4 3 2 1 ECB ECB BCE BCE 1 2 3 4 5 6 8 9 10 11 Lead-free solder indication Lead-free solder is used in the MAIN PWB. Refer to "Precautions for handling lead-free solder" for instructions and precautions. Figure 6-13: WIRING SIDE OF MAIN PWB (TOP VIEW) (1/2) 6 - 14

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XL-DK225
6 – 14
[5] Wiring Side Of PWB
Figure 6-13: WIRING SIDE OF MAIN PWB (TOP VIEW) (1/2)
E
CB
E
CB
E
C
B
E
C
B
SPEAKER PWB-A3
SO901
SPEAKER TERMINAL
R-CH
R-CH
L-CH
L-CH
1234
13
5
7
9 11 1315 17
4
6
8 10 12
1
2
3
4
5
6
7
8
9
10
14 16
2
1
2
3
45
6
8
9 10 11
MAIN PWB-A1
Lead-free solder indication
Lead-free solder is used in the MAIN PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.