Advertisement
BJC-4400
8
HCLOCK
<02-F5>
HDATA
<02-F5>
HLATCH
<02-F5>
HRES
<02-F5>
HENB1
<02-D3>
HENB2
<02-D3>
HENB3
<02-E3>
HENB0
<02-E3>
BENB1
<02-F4>
BENB2
<02-F4>
BENB3
<02-F4>
OddENB
<02-F4>
EvenENB
<02-F4>
ID0
<01-F4>
ID1
<01-F4>
RA8
RA7
100,1/8W
100,1/8W
0.5X
470K,1/16W
R104
0.5X
100,1/16W
R105
8
_
2
DTH
1
IC14
<01-F8>
3
+
R106
NJH2904M
4
100K,1/16W
C133
0.5X
0.1 ,25W
<05-A7,
04-B8,
04-C8>
7
6
VH
2634P
100K,1/16W
R91
25J325Z
2
R90
Q7
3
1
100K,1/16W
2
VHC
3
<01-F4>
Q6
1
2.7K,1/10W
FAIL4H
R93
R92
6.8K,1/10W
1
3
Q9
2
2
2581443Q
W-HEAT
3
<02-F4>
R118
Q8
6.8K,1/10W
1
FAIL4H
VH-G
R95
MCHO
100,1/16W
Q10
3
<02-F5>
25K1772
R96
+5V
10K,1/16W
CVDC
3
<01-D8>
Q11
2
FP1R4M
RA6
RA5
R97
100,1/8W
100,1/8W
HVdd
47K,1/16W
ZD16
1
NNCD6.8G
2
3
ZD15
1
NNCD6.8G
2
3
ZD14
1
NNCD6.8G
2
3
ZD13
220K,1/16W
HVdd
<02-A6>
1
R101
R100
2
220K,1/16W
100,1/16W
INKS1
R98
3
<02-E3>
INKS2
NNCD6.8G
R99
<02-E3>
+5V
100,1/16W
R103
33,1/16W
0.5X
510,1/16W
R102
HRANK
<01-E8>
2
ZD12
TOPC
3
<01-D8>
1
C70
Q12
2
0.01 ,25W
FAIA4M
1
3
+5V
+5V
NNCD6.8G
R107
R110
180K,1/16W
33K,1/16W
+5V
0.5X
0.5X
0.5X
8
100,1/16W
_
6
R109
7
HVdd
IC14
<02-C7>
5
+
ZD17
R108
NJH2904M
R112
R111
4
12K,1/16W
1K,1/16W
1
7.5K,1/16W
0.5X
0.5X
0.5X
2
Vsen
3
R114
R115
39K,1/16W
390,1/16W
10K,1/16W
R113
HPS
<01-F4>
5
4
+5V
HELN325-3(32P)
RA4
J5
10K,1/8W
ZD11
5
HVH
1
5
6
HVH
CR10A
<01-E8>
2
10K,1/10W
CR11A
<01-D8>
R94
1
CR10B
VHG
<01-D8>
3
4
2
VHG
CR11B
<01-D8>
NNCD27G
VH-G
VM
7
W-HT
3
C205
HT0
100 ,35W
4
HT1
0.51,1/4W
R74
N1608Z121T01
HVdd
23
FB870
C304
0.1 ,25W
HVss
14
<02-A6>
0.51,1/4W
N1608Z121T01
R75
24
HCLOCK
FB71
HDATA
28
FB72
N1608Z121T01
25
HLATCH
5
HRES
26
4
15
HENB0
HENB1
17
27
HENB2
5
HENB3
18
CRA
<01-D8>
CRB
<01-D8>
4
20
BENB1
BENB2
21
+5V
22
BENB3
5
RA3
10K,1/8W
4
OddENB
19
LF10A
16
EvenENB
<01-A8>
LF11A
<01-A8>
ID0
11
LF10B
<01-A8>
5
12
ID1
LF11B
<01-A8>
VM
4
8
INKS1
C202
INKS2
13
100 ,35W
TOP
9
0.51,1/4W
R70
5
4
DIODEA
0.51,1/4W
10
R71
29
DIODEK
5
4
NNCD6.8G
LFA
<01-A8>
HPA
32
LFB
<01-A8>
30
HPO
HPG
31
3
2
LOGIC BOARD 03
Home Psition
HPA
HPO
HPG
IC12
+5V
MTD2007F
+5V
C206
1
28
NC
Vcc
0.1 ,50W
2
27
VssA
INA
3
26
VM-G
Out1
IOA
4
25
NC
IIA
5
24
RsA
VsA
6
23
NC
VrefA
02DZ3.0Z
7
22
Out2
LG
ZD20
8
21
Out3
C/R
9
20
NC
VrefB
10
19
RsB
VsB
11
18
NC
IIB
12
17
Out4
IOB
13
16
VssB
INB
14
15
NC
Vcc
J3
1
A
2
A
3
B
4
B
R12P
FU1
VH
+5V
+5V
IC13
MTD2007F
C203
N1608Z300T01
0.1 ,50W
1
28
NC
Vcc
FB102
2
27
VM-G
VssA
INA
3
26
Out1
IOA
4
25
NC
IIA
5
24
RsA
VsA
6
23
NC
VrefA
02DZ3.0Z
7
22
Out2
LG
ZD18
8
21
Out3
C/R
9
20
NC
VrefB
10
19
RsB
VsB
11
18
NC
IIB
12
17
Out4
IOB
13
16
VssB
INB
14
15
NC
Vcc
J4
1
A
2
A
3
B
4
B
Part 5: Maintenance
1
F
Sensor
F
02DZ2.0Z
ZD21
2
CRVREF
3
<01-D8>
1
Q14
FA1L4M
Approx.6
/
D
phase
C
02DZ2.0Z
ZD19
B
2
LFVREF
3
<01-D7>
1
Q13
FA1L4M
Paper Feed
Motor
Approx.6
/
phase
A
5-37
Advertisement
