102
S290U CONTENTS
PCB-BLOCK DIAGRAM (1/3) .. 18-19
PCB-BLOCK DIAGRAM (2/3) .. 20-21
PCB-BLOCK DIAGRAM (3/3) .. 22-23
PCB-MAIN A/D (1/5) ................ 24-25
PCB-MAIN A/D (2/5) ................ 26-27
PCB-MAIN A/D (3/5) ................ 28-29
PCB-MAIN A/D (4/5) ................ 30-31
PCB-MAIN A/D (5/5) ................ 32-33
PCB-MAIN DIGITAL1 (1/4) ...... 34-35
PCB-MAIN DIGITAL1 (2/4) ...... 36-37
PCB-MAIN DIGITAL1 (3/4) ...... 38-39
PCB-MAIN DIGITAL1 (4/4) ...... 40-41
PCB-MAIN DIGITAL2 (1/4) ...... 42-43
PCB-MAIN DIGITAL2 (2/4) ...... 44-45
PCB-MAIN DIGITAL2 (3/4) ...... 46-47
PCB-MAIN DIGITAL2 (4/4) ...... 48-49
PCB-MAIN MICON (1/4) .......... 50-51
PCB-MAIN MICON (2/4) .......... 52-53
PCB-MAIN MICON (3/4) .......... 54-55
PCB-MAIN MICON (4/4) .......... 56-57
PCB-MAIN DRIVE1 (1/6) ......... 58-59
PCB-MAIN DRIVE1 (2/6) ......... 60-61
PCB-MAIN DRIVE1 (3/6) ......... 62-63
PCB-MAIN DRIVE1 (4/6) ......... 64-65
PCB-MAIN DRIVE1 (5/6) ......... 66-67
PCB-MAIN DRIVE1 (6/6) ......... 68-69
PCB-MAIN DRIVE2 (1/4) ......... 70-71
R9A6
NA
NY
NF
NX
NB
R9C2
R9C3
R9C4
C9C2
R9B8
R9B9
R9C0
R9C1
R9B4
R9B5
R9B6
R9B7
L9A7
C9C1
R9C5
R9C8
R9C7
R9A9
R9B0
L9A8
R9B2
C9B7
C9C3
R9B1
R9A8
R9C9
IC9A4
C9B9
C9C0
Q9A1
Q9A2
C9B8
Q9A0
R9B3
R9C6
Q9A4
R9D0
R9D1
R9D2
R9D3
D9A1
Q9A3
C9C5
1
2
3
4
5
6
7
PCB-POWER SUB (1/2)
Summary of Contents for S290U
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