service manual ar-203e ar-203e x ar-m200 ar-m201 model ar-5420
service manual ar-203e ar-203e x ar-m200 ar-m201 model ar-5420
service manual ar-203e ar-203e x ar-m200 ar-m201 model ar-5420
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MCU PWB (Driver section 3) (AR-203E/<strong>5420</strong>) 6/12<br />
D D<br />
Duplex Motor Driver<br />
Scanner Motor Driver<br />
For AL2040 Model Only<br />
5V<br />
/DMT0 (9)<br />
DMT0<br />
(1)<br />
24VSCMT<br />
OUT_A-<br />
OUT_A+<br />
OUT_B+<br />
OUT_B-<br />
(9)<br />
(9)<br />
(9)<br />
(9)<br />
/DMT1 (9)<br />
R118<br />
DMT1<br />
(1)<br />
R119<br />
/DMT2 (9)<br />
DMT2<br />
(1)<br />
0.68J 1W<br />
/DMT3 (9)<br />
R120<br />
1.5kJ<br />
0.68J 1W<br />
R121<br />
1.5kJ<br />
24VDupMT<br />
IC26<br />
I1 O1<br />
2<br />
NC<br />
NC O2<br />
7<br />
I2<br />
NC O3<br />
9<br />
I3<br />
NC O4<br />
16<br />
NC<br />
GND COM<br />
TD62064AF<br />
1<br />
COM 8<br />
I4<br />
NC<br />
GND<br />
3<br />
4<br />
5<br />
6<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
TP594<br />
DMT3<br />
(1)<br />
D6<br />
17<br />
18<br />
TP593<br />
MM_AI0 (2)<br />
TP586<br />
PGND<br />
C116<br />
820p<br />
C117<br />
820p<br />
PGND<br />
MTZ J22B<br />
PGND<br />
MM_PH_A (2)<br />
MM_AI1 (2)<br />
(2) MM_BI0<br />
(2) MM_BI1<br />
(2) MM_PH_B<br />
5V<br />
TP592<br />
IC27<br />
2<br />
OUT 2A<br />
3<br />
SENSE 2<br />
4<br />
COMP 2<br />
5<br />
OUT 2B<br />
6<br />
GND<br />
7<br />
GND<br />
8<br />
I02<br />
9<br />
I12<br />
10<br />
PHASE 2<br />
11<br />
VREF 2<br />
12<br />
RC 2<br />
VSS<br />
L6219DS<br />
13<br />
GND<br />
I11<br />
17<br />
PHASE 1<br />
16<br />
VREF 1<br />
15<br />
RC 1<br />
14<br />
18<br />
GND 19<br />
OUT 1B<br />
I01<br />
20<br />
21<br />
VS<br />
SENSE 1<br />
23<br />
COMP 1<br />
22<br />
24<br />
1<br />
OUT 1A<br />
TP591<br />
R123<br />
30kJ<br />
R122<br />
1kJ<br />
C119<br />
820p<br />
R124<br />
30kJ<br />
C118<br />
820p<br />
TP587<br />
R125 R126 R127 C120<br />
PGND<br />
5V<br />
PGND<br />
C 2kJ 1kJ 510J 0.1u<br />
C<br />
PGND<br />
PGND<br />
C121<br />
0.1u<br />
TP588<br />
TP589<br />
TP590<br />
MMref0<br />
MMref1<br />
MMref2<br />
(5)<br />
(5)<br />
(5)<br />
CP1<br />
0603FA1.5A/0603SFF150FM<br />
24VSCMT<br />
CP2<br />
0603FA1.5A/0603SFF150FM<br />
24VSPFMT<br />
CP3<br />
0603FA1.5A/0603SFF150FM<br />
24VDupMT<br />
24V<br />
PGND<br />
PGND<br />
C123<br />
0.1u/50V<br />
+<br />
C122<br />
47u/35V<br />
AR-203E/<strong>5420</strong>/M200/M201 ELECTRICAL SECTION 13 - 14<br />
PGND<br />
SPF Motor Driver<br />
B Tonner Motor Driver<br />
B<br />
24VSPFMT<br />
24V<br />
SPMT_0 (9)<br />
(SPFMT0)<br />
(SPFMT2)<br />
(SPFMT1)<br />
(SPFMT3)<br />
(4)<br />
(4)<br />
(4)<br />
(4)<br />
C128<br />
0.1u/50V<br />
5V<br />
SPMT_2 (9)<br />
4<br />
3<br />
2<br />
1<br />
SPMT_1 (9)<br />
IC29<br />
SPMT_3 (9)<br />
BR59<br />
10kJx4<br />
Vcc<br />
2<br />
IN1<br />
9<br />
(TM)<br />
(4)<br />
5<br />
6<br />
7<br />
8<br />
TMA_O (9)<br />
IN2<br />
1<br />
(TM_)<br />
(4)<br />
TMB_O (9)<br />
Vs<br />
6<br />
Vref<br />
8<br />
OUT1<br />
7<br />
OUT2<br />
3<br />
N.C 4<br />
IC28<br />
OUT A<br />
STA7100M<br />
1<br />
OUT A 2<br />
Vs<br />
13<br />
OUT A/<br />
3<br />
OUT A/<br />
4<br />
OUT B 17<br />
OUT B 18<br />
OUT B/<br />
15<br />
OUT B/<br />
16<br />
GND 10<br />
IN A<br />
IN A/<br />
IN B<br />
IN B/<br />
REF<br />
Sync<br />
Sense A<br />
Sense B<br />
8<br />
7<br />
11<br />
12<br />
+<br />
C127<br />
10u/35V<br />
R244<br />
4.7kJ<br />
9<br />
6<br />
5<br />
14<br />
GND<br />
5<br />
C222<br />
0.1u<br />
R141<br />
1J 2W<br />
R132<br />
1J 2W<br />
5V<br />
TA7291AS<br />
R131<br />
1.2kJ<br />
A PGND<br />
A<br />
C131<br />
0.1u<br />
R137<br />
100J<br />
R136<br />
1.2kJ<br />
R135<br />
620J<br />
R134<br />
300J<br />
TP595<br />
TP596<br />
TP597<br />
MRPS_1<br />
MRPS_2<br />
MRPS_3<br />
(5)<br />
(5)<br />
(5)<br />
PGND<br />
PGND PGND<br />
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