DOWNLOAD Sharp GX-BT3 (serv.man4) Service Manual ↓ Size: 6.21 MB | Pages: 48 in PDF or view online for FREE

Model
GX-BT3 (serv.man4)
Pages
48
Size
6.21 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Reference
File
gx-bt3-sm4.pdf
Date
PREV: Sharp GX-BT3 (serv.man3) User Manual / Operation Manual

Sharp GX-BT3 (serv.man4) Service Manual ▷ View online

GX-BT7
7
 – 5
[5] Wiring Side Of PWB
Figure 7-4: WIRING SIDE OF MAIN PWB (TOP VIEW)
7
8
9
10
11
12
A
B
C
D
E
F
G
H
1
2
3
4
5
6
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.
MAIN PWB-A1
1 2 3 4
1 2
GX-BT7
7 – 6
Figure 7-5: WIRING SIDE OF MAIN PWB (BOTTOM VIEW)
7
8
9
10
11
12
A
B
C
D
E
F
G
H
1
2
3
4
5
6
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.
MAIN PWB-A1
GX-BT7
7
 – 7
Figure 7-6: WIRING SIDE OF KEY, LED DRIVER, REMOTE SENSOR AND SWITCH PWB (BOTTOM VIEW)
7
8
9
10
11
12
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Lead-free solder indication
Lead-free solder is used in the KEY, LED DRIVER, REMOTE SENSOR and SWITCH PWB.
Refer to “Precautions for handling lead-free solder” for instructions
and precautions.
KEY PWB-A2
BOTTOM VIEW
BOTTOM VIEW
BOTTOM VIEW
BOTTOM VIEW
REMOTE SENSOR PWB-A4
SWITCH PWB-A5
LED DRIVER PWB-A3
LED DRIVER PWB-A3
GX-BT7
7 – 8
Figure 7-7: WIRING SIDE OF KEY, LED DRIVER, REMOTE SENSOR AND SWITCH PWB (TOP VIEW)
7
8
9
10
11
12
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Lead-free solder indication
Lead-free solder is used in the KEY, LED DRIVER, REMOTE SENSOR and SWITCH PWB.
Refer to “Precautions for handling lead-free solder” for instructions
and precautions.
KEY PWB-A2
TOP VIEW
TOP VIEW
TOP VIEW
TOP VIEW
1 2 3
1
1
1
1
2
3
4
5
6
7
2
3
4
5
6
7
8
9
2
3
4
5
6
2
3
4
5
6
7
8
9
REMOTE SENSOR PWB-A4
SWITCH PWB-A5
LED DRIVER PWB-A3
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