Roland Advanced Jet AJ-1000 Service Notes page 84

Sub Board _ 8/8 Circuit Diagram
LEVCC
C600
CE0.1u
CN600
1
LENCB_PHA
2
3
LENCB_PHB
4
CABLE-ASSY LINEAR-ENC AJ-1000
LINEAR ENCODER BOARD
POVCC
CN750
R750
180
1
2
3
C750
53398-0390
220p
PINCH ORG BOARD
TUVCC TUVCC
CN700
1
2
3
53398-0390
CN701 TUVCC
1
2
3
4
53015-04(NON)
TAKE UP SENSOR BOARD
FVCC FVCC
CN650
1
2
3
53398-0390
CN651 FVCC
1
2
3
4
53261-04
FEEDER SENSOR BOARD
CN555 CJVCC
1
2
3
4
5
to MOTSENS
6
7
JUNCTION BOARD
8
9
10
53398-10
CN554
1
2
to MOTSENS
3
4
JUNCTION BOARD
5
6
5267-06A
CLEANING JUNCTION BOARD
LEVCC LEVCC
R600
150
U600
1 5
VCC An
2
GND
3
Vout(A)
4 6
Vout(B) K
KE-207
POVCC
R751
10K
4
R752
470
C751
CE0.1u U750
GP1A57HR
R700
10K
4
R701
470
C700
CE0.1u
U700
GP1A57HR
R650
10K
4
R651
470
C650
CE0.1u U650
GP1A57HR
CJVCC CN552
1
CLEANING LIQUID
2
3
EMPTY SENSOR
53014-03
CN551
1
to PUMP SENS
2
3
BOARD
53398-0390 (Cleaning ORG Sens)
CN550
VCC_out
1
RXD
2
TXD
to
3
sCLK
4
CARTRIDGE
CS
5
Exist
IC BOARD
6
7
53014-07
CN553
1
2
CLEANING PUMP
3
4
5267-04A
CN403
1
2
3
53014-03
FAN JUNCTION BOARD
CN501
1
2
3
4
5
5268-05A
CN502
5V
1
GND
2
sens
3
5268-03
WIPE BOARD TOP
CN452
1
2
3
4
5
5268-05A
CN451
5V
1
GND
2
sens
3
53261-0390
WIPE BOARD BOTTOM
CN800
1
2
3
CABLE-ASSY P -SIDE SENS AJ-1000
PAPERSIDE SENSOR BOARD
2-53
CN402
1
to FAN 1
2
5267-02A
CN401
1
to FAN 2
2
5267-02A
CN400
1
Reserve
2
5267-02A(NON)
CN500
+A
1
2
-A
3
4
-B
5
6
+B
7
8
9
10
11
12
52808-1291
CN450
+A
12
11
-A
10
9
-B
8
7
+B
6
5
4
3
2
1
52808-1291
U800
GP2S40