
19
1234567891
0
A
B
C
D
E
F
CONTR
OL
PCB
ASS'Y
05
Vcc1
Vpp
VH
VH
Vcc1
Vcc1
Vcc1
CRREF1
A
CRM
A
CRM
MTSTB
Q12
12
3
3
2
1
Q19
R601
10K,1/16W
R602
0.39,1/2W
R603
0.39,1/2W
R604
1.6K,1/16W
C601
0.1
µ
,25V
R605
15K,1/16W
C602
0.01
µ
,50V
C603
0.1
µ
,25V
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OA
OA
SGA
Sen.A
GND
1
GND
2
VrefA
PhA
VM
OB
OB
SGB
GND
4
GND
3
Sen.B
VrefB
Carria
g
e
Motor Driver
IC10
C605
0.1
µ
,25V
C606
33
µ
,25V
R610
15K,1/16W
C607
0.01
µ
,50V
R606
1.6K,1/16W
R607
0.39,1/2W
R608
0.39,1/2W
C604
0.1
µ
,25V
R609
10K,1/16W
CNCR1
4
3
2
1
Carria
g
e
Motor
appro
x.8.3 /phase
appro
x.69.5 /phase
P
aper Feed Motor
A
A
B
B
CNLF1
1
5
2
4
3
COM
A
A
B
B
CRREF2
BCRM
BCRM
W
-HT
MCH1
MCH0
ZD4
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
I1
I2
I3
I4
I5
I6
I7
GND
O1
O2
O3
O4
O5
O6
O7
COM
P
aper Feed Motor Driver
IC11
C608
1
µ
,50V
R611
0.68,1/2W
D6
WHEA
T
MCHE1
MCHE0
ALFM
ALFM
BLFM
BLFM
LF-PR
T
1
2
3
4
8
7
6
5
tpout
xout
xin
vss
vdd
sio
sc
k
cs
Timer
IC
X2
R612
10K,1/16W
R614
10K,1/16W
D5
BA
TT1
E-DO
1
2
3
4
8
7
6
5
NC1
Vcc
CS
SK
NC2
GND
DO
DI
EEPR
OM(2K)
IC9
R609
0.01
µ
,50V
R613
5.6K,1/16W
T
-OE
E-OE
TE-CLK
TE-DIO
<03-F3>
<03-F3>
<03-C2>
<03-C2>
<02-A3>
<02-A3>
<02-A3>
<02-A3>
<03-C1>
<03-C1>
<03-C2>
<03-C2>
<01-D10>
<03-C2>
<03-C2>
<02-C7>
<02-B7>
<02-B7>
<03-D2>
<02-F3>
<03-F4>
<03-F3>
<03-F3>
CP1
CP2
CNUS1
1
4
2
3
USB Interface
DA
6
HZM6.8F
A
15
DA
6
HZM6.8F
A
34
R11
47K,
1/16W
Q1
1
2
3
3VCC
R7
24,1/16W
R8
24,1/16W
PLUG
PULLUP
<02-D1>
<02-D1>
USBD-
<02-D1>
USBD+
<02-D1>
R5
47K,1/16W
R6
1.5K,1/16W
R9
10K,1/16W
PWR
GND
D-
D+
Summary of Contents for BJC-85
Page 1: ...REFERENCE MANUAL Oct 1999...