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NW-S603/S605/S703F/S705F/S706F
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20
NW-S603/S605/S703F/S705F/S706F
5-6. SCHEMATIC DIAGRAM – MAIN Board (3/7) –
•
See page 29 for IC Block Diagrams.
100k
R202
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VDD_IO2.8
DGND
BIU_D6
BIU_D4
BIU_D2
BIU_D0
BIU_D13
BIU_D11
BIU_D9
BIU_D7
BIU_D5
BIU_D3
BIU_D1
BIU_D14
BIU_D12
BIU_D15
BIU_D10
BIU_D8
BIU_A3
BIU_A11
BIU_A19
BIU_A4
BIU_A12
BIU_A20
BIU_A5
BIU_A13
BIU_A6
BIU_A14
BIU_A7
BIU_A15
BIU_A8
BIU_A16
BIU_A1
BIU_A9
BIU_A17
BIU_A2
BIU_A10
BIU_A18
BIU_XCS1
BIU_XCS0
BIU_XUB
BIU_XLB
BIU_XWE
BIU_XRE
MAIN_XRST
BIU_A21
100k
R203
0.1
C201
0
R201
BIU_XWE
BIU_D8
BIU_D15
BIU_A6
BIU_A19
BIU_D13
BIU_D9
BIU_A21
BIU_D6
BIU_D5
BIU_A10
BIU_XLB
BIU_A8
BIU_D11
BIU_D4
BIU_XUB
BIU_A14
BIU_D14
BIU_D2
BIU_XRE
BIU_D3
BIU_A15
BIU_A7
BIU_A17
BIU_A20
BIU_D1
BIU_A2
BIU_A18
BIU_A4
BIU_A13
BIU_A5
BIU_D7
BIU_A11
BIU_D12
BIU_A16
BIU_D10
BIU_A3
BIU_A9
BIU_A1
BIU_A12
BIU_D0
MAIN_XRST
BIU_D12
BIU_D13
BIU_D14
BIU_D15
BIU_D0
BIU_D1
BIU_D2
BIU_D3
BIU_D4
BIU_D5
BIU_D7
BIU_D8
BIU_D6
BIU_D9
BIU_D10
BIU_D11
BIU_A3
BIU_A4
BIU_A5
BIU_A6
BIU_A7
BIU_A8
BIU_A9
BIU_A10
BIU_A11
BIU_A12
BIU_A13
BIU_A14
BIU_A15
BIU_A16
BIU_A17
BIU_A18
BIU_A19
BIU_A20
BIU_A1
BIU_A2
BIU_XUB
BIU_XLB
BIU_XWE
BIU_XRE
MAIN_XRST
BIU_XCS1
BIU_XCS0
BIU_XCS1
BIU_A21
BIU_XCS0
BIU_XWE
8
5
1
3
E
2
B
D
F
4
A
9
C
7
6
G
(3/7)
MAIN BOARD
Note: When the MAIN board is replaced, format it according to
the “NOTE OF MAIN BOARD REPLACING” (refer to page
3) of the servicing notes.