Table of Contents
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BJ-W3000 / BJ-W3050
8
(8/8-D4)
(4/8-F8)
(8/8-D4)
(8/8-D4)
7
6
SUB0
SUB0
R553
SUBH0
Q505
SUBH0
470
R552
2.2k
HGND
SUB1
SUB1
R533
XSUBH1
Q503
XSUBH1
470
R534
2.2k
HGND
SUB2
SUB2
R517
Q502
SUBH2
SUBH2
470
R516
2.2k
HGND
SUB3
SUB3
R506
Q501
SUBH3
SUBH3
470
R507
2.2k
HGND
5
4
VA
(2/8-E6)
R541
22kF
R540
2kF
AGND
(2/8-B6)
(2/8-E3)
(2/8-B3)
3
2
H5V
IC509A
3
1
DIA0
DIA0
2
DIK0
DIK0
C532
R539
10kF
0.1u
AGND
AGND
IC509B
5
7
DIA1
DIA1
6
DIK1
DIK1
R537
10kF
AGND
IC509D
12
14
DIA2
DIA2
13
DIK2
DIK2
R535
10kF
AGND
IC509C
10
8
DIA3
DIA3
9
DIK3
DIK3
R536
10kF
AGND
DI_GND
DI_GND
Part 6: Circuit Diagram
1
Carriage controller (5/8)
F
(2/8-E6)(6/8-E5)
(2/8-D6)
E
(2/8-C6)(6/8-E5)
(2/8-B6)
D
(2/8-E3)(6/8-E5)
(2/8-D3)
C
(2/8-C3)(6/8-E5)
(2/8-B3)
B
A
6-37
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