service manual ar-203e ar-203e x ar-m200 ar-m201 model ar-5420

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1 2 3 4 5 MCU PWB (Connector section 2) (AR-203E/5420) 9/12 INT24V CN7 1 D To Main motor (7) CED1 D To Cassette detect To Mecha. COUNTER CN6 (5) /MMD (7) MMLD (5) /MMCLK 24V 1 2 3 B3B-PH-K-K (Black) 2 3 4 5 B5B-PASK-1 CN28 3 2 1 C199 1000p C198 1000p /MCNT (5) PGND N.M._B03B-PH-K-R (Red) 24V CN10 CN11 To Cassette paper solenoid 1 2 3 B3B-PH-K-S (White) /CPFS1 (5) To Fan motor 1 2 3 4 B4B-PH-K-S (White) (5) VFMOUT (7) FANLK (5) /VFMCNT C201 1000p C200 1000p 24V PGND CN12 C To Resist roller solenoid C (5) /RRS CN13 For AL2040 Model Only 24VDupMT 1 2 3 B3B-PH-K-E (Blue) For AL2040 Model Only To Duplex motor To 2nd. cassette /DMT0 /DMT1 /DMT2 /DMT3 (6) (6) (6) (6) 24V 24V 5V 1 2 3 4 5 B05B-XASK-1 5V R203 200J 1/4W CN15 N.M._1608size To Interlock switch 24V1(DSWS) (7) 5V 24V CN16 1 2 B2P-VH-R (Red) C247 C246 N.M. CN18 To Paper pass detect PPD1 (7) /CPFS2 (5) PGND 1 2 3 B3B-PH-K-R (Red) 2 4 6 8 10 12 14 1 3 5 7 9 11 13 (7) PPD3 (7) PD2 (7) CED2 AR-203E/5420/M200/M201 ELECTRICAL SECTION 13 - 17 (For debug) Not mounted C206 0.1u/50V C205 0.1u/50V B14B-PHDSS-B C204 1000p C203 1000p C202 1000p CPU Serial 5V PGND R204 200J 1/4W VCC3 CN17 CN19 RxD TxD (1) (1) PGND (7) POD To Paper out detect B 3 B 1 2 1 2 3 4 N.M._B4B-PH-K-S (White) 5V INT5V B3B-PH-K-S (White) D42 1 2 3 To SPF unit KDS226 CN42 5V To Mirror motor /SYNC (4) R206 1kJ R205 200J 1/4W /LDEN /VIDEO SHOLD (5) (4) (5) To LD CN22 5V 5V To HL unit (7) PPD2 (5) RTH_IN OUT_A+ OUT_B+ OUT_A- OUT_B- (6) (6) (6) (6) 24VSPFMT 1 2 3 4 5 B5B-PH-K-S (White) CN4 1 2 3 4 5 6 7 8 B08B-CZHK-B 200J 1/4W R140 R207 CN24 200J 1/4W 1 2 3 4 B4B-PH-K-R (Red) 24V 1 2 3 4 5 6 7 8 9 10 11 12 CN41 (6) SPMT_0 (6) SPMT_2 (6) SPMT_1 (6) SPMT_3 (7) SPID To Polygon motor 5V (5) /PMD (7) PMRDY (5) PMCLK_A SPPD (7) 24V R208 200J 1/4W 1 2 3 4 5 B05B-CZHK-B PGND CN25 CN26 A B12B-PH-K-S A (7) PD1 To Paper detect (5) /MPFS To Multi unit 1 2 3 4 5 B5B-PH-K-R (Red) MFD (7) 1 2 3 B3B-PH-K-M (Green) To Toner motor CN23 1 2 B2P-VH (White) TMA_O TMB_O (6) (6) 1 2 3 4 5
1 2 3 4 5 MCU PWB (Scanner I/F section) (AR-203E/5420) 10/12 D D To Scanner unit Copy Lamp Inverter 12V EN5V 24V CP9 CP6 0603FA1.5A/0603SFF150FM L6 220uH Q9 2SJ537 CP10 0603FA1.5A/0603SFF150FM VCL 0603FA1.5A/0603SFF150FM TWKA-221K VCC3 R209 910J D43 AFE_DB#1 AFE_DB#3 AFE_DB#5 AFE_DB#7 AFE_SEN# (4) AFE_SDI# (4) BSAMP# (4) AFE_DB#0 AFE_DB#2 AFE_DB#4 AFE_DB#6 C209 0.1u/50V R213 1kJ (4) AFE_SCK# (4) ADCLK# (4) CCD_PHI1# (4) CCD_PHI2# (4) CCD_CP# (4) CCD_RS# (4) CCD_TG# mt_at_home (4) CL (2) VSAMP# (4) 31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1 CN3 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 1 3 R211 12kJ R210 15kJ + C208 47u/35V D44 11EQS06 5.6kJ 1/4W + C207 47u/35V 2 R212 KDS226 C210 33p C211 1000p Q8 KTC3198 R214 15kJ R215 56kJ C VCL VCL C PGND FF4-32-S15D5 AFE_DB#0 AFE_DB#1 AFE_DB#2 AFE_DB#3 AFE_DB#4 AFE_DB#5 AFE_DB#6 AFE_DB#7 AR-203E/5420/M200/M201 ELECTRICAL SECTION 13 - 18 PGND PGND AFE_DB#[7..0] (4) B B A A 1 2 3 4 5
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SERVICE MANUAL CONTENTS Parts marke
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At the production line, the output
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8 Power section . . . . . . . . . .
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[2] SPECIFICATIONS 1. Basic Specifi
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4. GDI printer (AR-203E only) Print
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2. Environmental The environmental
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[4] EXTERNAL VIEWS AND INTERNAL STR
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Power save indicator On: Indicates
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4. Motors and solenoids 9 No. Part
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6. PWB unit 9 10 1 4 5 3 7 No. Name
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[5] UNPACKING AND INSTALLATION 1. C
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9) Shake the aluminum bag to stir d
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B. Installing the software Note: Th
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(2) Using the machine as a shared p
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11. Interface A. USB Connector Type
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6) Attach the Scanner motor metal p
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[6] COPY PROCESS 1. Functional diag
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Step-3: Developing (DC bias) A bias
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[7] OPERATIONAL DESCRIPTIONS 1. Out
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3. Laser unit The image data sent f
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(1) Cassette paper feed operation 1
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(3) Conditions of occurrence of pap
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[8] DISASSEMBLY AND ASSEMBLY Before
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10) Attach the main charger. Secure
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2) Remove the screws (4 pcs.), the
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C. Assembly procedure CCD core 1) I
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10) Remove the spring, and remove t
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9) Remove each connector and four s
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21) Remove five screws and the grou
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31) Remove the screw, slide the lef
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2) Remove the screw and remove the
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2) Remove the connector. 3) Remove
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C. DV blade 1) Peel off the old DV
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[9] ADJUSTMENTS 1. Optical section
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(AR-M200/M201) To select the adjust
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E. Copy density adjustment procedur
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2) Print start position (Duplex bac
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Sim No. Sub code Operation 24 15 Sc
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Main Sub code code 02 02 SPF/RSPF s
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Main code Sub code Contents Details
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Page 83 and 84:
Page 85 and 86:
Page 87 and 88: Main code Sub code Contents Details
Page 91 and 92: Main Sub code code 43 04 Fusing tem
Page 93 and 94: Main Sub code code 46 12 Density ad
Page 99 and 100: Main Sub code code 49 01 Flash ROM
Page 101 and 102: Main Sub code code 50 06 Copy lead
Page 103 and 104: Main Sub code code 50 19 Duplex cop
Page 105 and 106: Main Sub code code 63 02 Black leve
Page 107 and 108: Main Sub code code 66 03 FAX PWB me
Page 109 and 110: Main Sub code code 66 11 300bps sig
Page 111 and 112: Main Sub code code 66 18 DTMF signa
Page 113 and 114: Main Sub code code 66 38 Time setti
Page 115 and 116: Main Sub code code Details of troub
Page 117 and 118: [11] MAINTENANCE 1. Maintenance tab
Page 119 and 120: Program No. 25 Copy effective paper
Page 121 and 122: Program number 19 AE LEVEL ADJUST 1
Page 123 and 124: B. Overall block diagram (AR-M200/M
Page 125 and 126: B. MCU PWB (AR-M200/M201) DHAI-0519
Page 127 and 128: F. Network box and FAX (AR-M200/M20
Page 129 and 130: Signal name Name Function/Operation
Page 131 and 132: 1 2 3 4 5 MCU PWB (Graphic_ASIC sec
Page 133 and 134: 1 2 3 4 5 MCU PWB (Driver section 1
Page 135 and 136: 1 2 3 4 5 MCU PWB (Driver section 3
Page 137: 1 2 3 4 5 MCU PWB (Connector sectio
Page 141 and 142: 1 2 3 4 5 MCU PWB (CRUM I/F section
Page 143 and 144: E D C B A MCU PWB (ASIC section) (A
Page 145 and 146: E D C B A MCU PWB (Memory section)
Page 147 and 148: E D C B A MCU PWB (Driver section 2
Page 149 and 150: E D C B A MCU PWB (Noise filter/Pul
Page 151 and 152: E D C B A MCU PWB (IMC2 USB2.0 sect
Page 153 and 154: E D C B A MCU PWB (Connector sectio
Page 155 and 156: E D C B A MCU PWB (Scanner I/F sect
Page 157 and 158: E D C B A MCU PWB (CRUM I/F section
Page 159 and 160: D. OPERATION PWB (AR-M200/M201) E D
Page 161 and 162: E D C B A OPERATION PWB (Connector
Page 163 and 164: 4) PC side: Check that the "Simulat
Page 165 and 166: 7) PC side: Double-click "Special (
Page 167 and 168: 5) When the following display is sh
Page 169 and 170: 8) When the following display is sh
Page 171 and 172: 5) Select the folder which includes
Page 173 and 174: Memo
Page 175 and 176: CAUTION FOR BATTERY REPLACEMENT (Da
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service manual ar-203e ar-203e x ar-m200 ar-m201 model ar-5420

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