Canon BJ-W3000 Service Manual page 256

BJ-W3000 / BJ-W3050
D. CARRIAGE CONTROLLER
8
26V 26VA
C549
0.1u
(8/8-E2) H24VCNT
C551
0.1u
26VGND
(8/8-E2) LSA
(8/8-E2) LSB
7 6
D504
IC515
1 2
Vin Vout
R561
3 4
GND ADJ
15kF
R503
1.2k,2W
D503
Q506
R560
ZD504
825F
D506
IC516
1 2
Vin Vout
3 4
GND ADJ
R567
15kF
D505
R568
825F
L5V
R532
4.7k
R531
4.7k
J509
4
3
2
1
LGND
5 4
VH1
+ C502 C548
R501
100u/50V 0.1u
1.2k,2W
HGND
VH2 VA
+ C503
JP502
C550 R502
100u/50V
0.1u 1.2k,2W
JP504 JP503
HGND GND AGND
3 2
Carriage controller (1/8)
L5V
H5V
Q507
(8/8-E2) H5VCNT
Part 6: Circuit Diagram
1
F
E
D
C
B
A
6-33