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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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1<br />

2<br />

3<br />

4<br />

5<br />

MCU PWB (Connector section 1) (AR-203E/<strong>5420</strong>) 8/12<br />

D D<br />

To Operational PWB<br />

5V<br />

EN5V<br />

0603FA1.5A/0603SFF150FM<br />

To Power unit<br />

CP8<br />

0603FA1.5A/0603SFF150FM<br />

INT24V<br />

INT5V<br />

CP7<br />

CN2<br />

18<br />

17<br />

16<br />

15<br />

14<br />

13<br />

12<br />

11<br />

10<br />

9<br />

8<br />

7<br />

6<br />

5<br />

4<br />

3<br />

2<br />

1<br />

CN1<br />

DRST<br />

(7)<br />

KEYIN2#<br />

PSW<br />

(7)<br />

1 2<br />

3 4<br />

(5) /BIAS<br />

5 6<br />

/TC (5)<br />

(5) /GRIDL<br />

7 8<br />

/MC (5)<br />

9 10<br />

11 12<br />

3.3VIN (7)<br />

EN5V<br />

13 14<br />

5V<br />

15 16<br />

/POFF (5)<br />

(7) 12VIN<br />

17 18<br />

24V<br />

(4) FW<br />

19 20<br />

(5) /PR<br />

21 22<br />

HLOUT (5)<br />

23 24<br />

B24B-PNDZS-1<br />

C C<br />

(4) (OP_DATA)<br />

(4) (OP_LATCH)<br />

(4) (SELIN2)<br />

(4) (OP_CLK)<br />

(4) (SELIN1)<br />

(4) (STROBE)<br />

(4) (SELIN3)<br />

N.M._1608size<br />

C194<br />

0.1u/50V<br />

C193<br />

KEYIN1#<br />

C195<br />

1000p<br />

Q5<br />

KRC106S<br />

Q6<br />

KRC106S<br />

PGND<br />

PGND<br />

IMSA-9619S-18A<br />

3<br />

3<br />

2<br />

PSL<br />

(1)<br />

2<br />

ONL<br />

(1)<br />

1<br />

1<br />

AR-203E/<strong>5420</strong>/M200/M201 ELECTRICAL SECTION 13 - 16<br />

R400 N.M._1608size<br />

B PGND<br />

B<br />

5V<br />

D31<br />

D30<br />

1<br />

1<br />

3<br />

3<br />

2<br />

2<br />

R188<br />

10kJ<br />

R187<br />

10kJ<br />

KDS226<br />

KDS226<br />

KEYIN2#<br />

KEYIN1#<br />

R189 1kJ<br />

R190 1kJ<br />

KEYIN2<br />

KEYIN1<br />

(4)<br />

(4)<br />

C192<br />

1000p<br />

C191<br />

1000p<br />

A A<br />

1<br />

2<br />

3<br />

4<br />

5

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