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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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F. Network box and FAX (AR-M200/M201 optional only)<br />

To<br />

LAN<br />

CN8 USB Cable CN1<br />

TPTX+ 1 VBUS 1<br />

1 5V<br />

TPTX- 2 D-<br />

2<br />

2 D-<br />

TPRX+ 3 D+<br />

3<br />

3 D+<br />

NC<br />

4 GND 4<br />

4 GND<br />

NC<br />

5<br />

FG 5<br />

5 FG<br />

TPRX- 6<br />

NC<br />

7 CN9<br />

NC<br />

8<br />

ST_LED 9<br />

5V 10<br />

LK_LED 11<br />

5V<br />

12<br />

PJ1<br />

VCC<br />

2<br />

GND 3<br />

AR-NB2A Optional Model only<br />

NW Box<br />

PWB<br />

AC adapter<br />

3. Signal name list<br />

MCU<br />

PWB<br />

DHAI-0544QSPZ CN3<br />

1 L 1<br />

1 L<br />

2 N 2<br />

3 N<br />

Signal name Name Function/Operation Section<br />

(ADCLK) AFE AFE control signal Scanner unit section<br />

(AFE_DB0) AFE Image scan data Scanner unit section<br />

(AFE_DB1) AFE Image scan data Scanner unit section<br />

(AFE_DB2) AFE Image scan data Scanner unit section<br />

(AFE_DB3) AFE Image scan data Scanner unit section<br />

(AFE_DB4) AFE Image scan data Scanner unit section<br />

(AFE_DB5) AFE Image scan data Scanner unit section<br />

(AFE_DB6) AFE Image scan data Scanner unit section<br />

(AFE_DB7) AFE Image scan data Scanner unit section<br />

(AFE_SCK) AFE AFE control signal Scanner unit section<br />

(AFE_SDI) AFE AFE serial data Scanner unit section<br />

(AFE_SEN) AFE AFE control signal Scanner unit section<br />

(BSAMP) AFE AFE control signal Scanner unit section<br />

(VSAMP) AFE AFE control signal Scanner unit section<br />

/BIAS HV bias signal HV bias drive Process section<br />

/CPFS1 1st CS pickup solenoid Paper transport section<br />

/CPFS2 2nd CS pickup solenoid 2nd cassette section<br />

/DMT_0 DUP motor DUP motor phase control Duplex drive section<br />

/DMT_1 DUP motor DUP motor phase control Duplex drive section<br />

/DMT_2 DUP motor DUP motor phase control Duplex drive section<br />

/DMT_3 DUP motor DUP motor phase control Duplex drive section<br />

/FAX_RST FAX PWB reset signal FAX optional section<br />

/GRIDL HV grid signal Main ch<strong>ar</strong>ger grid control Process section<br />

/LDEN Laser Laser circuit control signal LSU<br />

/MC HV MC signal Main ch<strong>ar</strong>ger control Process section<br />

/MDM_IRQ FAX PWB interrupt FAX optional section<br />

/MMCLK Main motor Clock signal to the polygon motor Main drive section<br />

/MMD Main motor Polygon motor drive signal Main drive section<br />

/MPFS Multi bypass solenoid Paper transport section<br />

/PMD Polygon motor Polygon motor drive signal LSU<br />

/POFF Low voltage power Output power control Power section<br />

/PR Heater lamp Power relay control Power section<br />

AR-203E/<strong>5420</strong>/M200/M201 ELECTRICAL SECTION 13 - 6<br />

FAX Model / FX13 Optional Model Only<br />

DHAI-0538QSPZ<br />

CN5 CN2 CN3<br />

1 MODEM_IN<br />

2 MODEM_IN<br />

1 BT1<br />

2 D-GND<br />

1 D-GND<br />

2 LT1<br />

3 MCU_D6<br />

4 MCU_D6<br />

B02B-PH-K-S<br />

4 MCU_D7<br />

3 MCU_D7<br />

5 MCU_D4<br />

6 MCU_D4<br />

6 MCU_D5<br />

5 MCU_D5<br />

7 MCU_D2<br />

8 MCU_D2<br />

8 MCU_D3<br />

7 MCU_D3<br />

9 MCU_D0<br />

10 MCU_D1<br />

11 MCU_nCS<br />

12 /RD<br />

13 PB_DATA7<br />

14 MCU_INT<br />

15 PB_DATA5<br />

16 PB_DATA6<br />

17 PB_DATA3<br />

10 MCU_D0<br />

9 MCU_D1<br />

12 MCU_nCS<br />

11 /RD<br />

14 PB_DATA7<br />

13 MCU_INT<br />

16 PB_DATA5<br />

15 PB_DATA6<br />

18 PB_DATA3<br />

FAX<br />

Main<br />

PWB<br />

18 PB_DATA4<br />

17 PB_DATA4<br />

19 PB_DATA1<br />

20 PB_DATA1<br />

20 PB_DATA2<br />

19 PB_DATA2<br />

21 PB_ADDR7<br />

22 PB_ADDR7<br />

22 PB_DATA0<br />

21 PB_DATA0<br />

23 PB_DATA5<br />

24 PB_DATA5<br />

24 PB_ADDR6<br />

23 PB_ADDR6<br />

MJ2<br />

25 PB_ADDR3<br />

26 PB_ADDR3<br />

1 BT1<br />

26 PB_ADDR4<br />

25 PB_ADDR4<br />

2 LT1<br />

27 PB_ADDR1<br />

28 PB_ADDR1<br />

3 TEL1<br />

28 PB_ADDR2<br />

27 PB_ADDR2<br />

4 TEL2<br />

29 PB_NCS1<br />

30 PB_NCS1<br />

5 LT2<br />

30 PB_ADDR0<br />

29 PB_ADDR0<br />

6 BT2<br />

31 PB_NWE<br />

32 PB_NWE<br />

32 PB_NAE0<br />

31 PB_NAE0<br />

33 FAX_RST<br />

34 FAX_RST<br />

34 PB_NOE<br />

33 PB_NOE<br />

MJ1<br />

35 24V<br />

36 24V<br />

1 NC<br />

36 MDM_IRQ<br />

35 MDM_IRQ<br />

2 NC<br />

37 VCC3<br />

38 VCC3<br />

3 L1<br />

38 EN5V<br />

37 EN5V<br />

4 L2<br />

39 D-GND<br />

40 D-GND<br />

5 NC<br />

40 P-GND<br />

39 P-GND<br />

6 NC<br />

POWER<br />

SUPPLY<br />

PWB<br />

Speaker<br />

To<br />

TEL<br />

Communication<br />

Line<br />

To<br />

TEL<br />

Communication<br />

Line

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