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Sharp AR-FX7 Service Manual
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Sharp AR-FX7 Service Manual

Sharp AR-FX7 Service Manual

Digital multifunctional system option
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[1] OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[3] INSTALLATION PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
[4] OPERATION, DISPLAY SECTION . . . . . . . . . . . . . . . . . . . . . . . . 4-1
[5] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
[6] SIMULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
[7] SOFT SWITCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
[8] MACHINE OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
[9] FLASH ROM VERSION UP PROCEDURE . . . . . . . . . . . . . . . . . . 9-1
[10] TROUBLE CODE LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
[11] ELECTRICAL SECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
SERVICE MANUAL
DIGITAL MULTIFUNCTIONAL
SYSTEM OPTION
FACSIMILE EXPANSION KIT
(For U.K. / Germany / France)
EXPANSION MEMORY
CONTENTS
SHARP CORPORATION
CODE: 00ZARFX7EUA1E
AR-FX7
MODEL
8MB: AR-MM9
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

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Summary of Contents for Sharp AR-FX7

  • Page 1: Table Of Contents

    CODE: 00ZARFX7EUA1E DIGITAL MULTIFUNCTIONAL SYSTEM OPTION FACSIMILE EXPANSION KIT (For U.K. / Germany / France) AR-FX7 MODEL EXPANSION MEMORY 8MB: AR-MM9 CONTENTS [1] OUTLINE ..........1-1 [2] SPECIFICATIONS .
  • Page 2 CONTENTS [1] OUTLINE ......... 1-1 [7] SOFT SWITCH 1.

  • Page 3: Outline

    The fax board of the fax expansion kit is provided with 2MB flash mem- ory (standard). An expansion memory of one of 8MB can be added. (8MB expansion memory for fax, AR-MM9) RSPF (AR-RP7) Job separator (AR-TR3) AR-M236/M276 Facsimile expansion Kit (AR-FX7) AR-MM9 Expansion memory Finisher (AR-FN5N) AR-FX7 OUTLINE 1 - 1...

  • Page 4: Specifications

    Auto/manual in 5 steps mode (2) Image selection (5) Automatic reduction transmission Standard 8dot/mm x 3.85line/mm YES (ON/OFF by key operator program) Fine 8dot/mm x 7.7line/mm Super fine 8dot/mm x 15.4line/mm Ultra fine 16dot/mm x 15.4line/mm: ITU-T conforming AR-FX7 SPECIFICATIONS 2 - 1...
  • Page 5 YES (ON/OFF by key operator Transmission method By OC mode (ANTI JUNK FAX) program) Registration of the 50 items (up to 20 digits each) (13) Finish stamp numbers to be rejected Registered by key operation program. AR-FX7 SPECIFICATIONS 2 - 2...
  • Page 6 High/Medium/Low/Silent.) adjustment Line monitor YES (Set by key operator program sound to High/Medium/Low/Silent.) Speaker sound YES (Set by key operator program to High/Medium/Low.) Transmission YES (Set by key operator program complete sound to High/Medium/Low/Silent.) AR-FX7 SPECIFICATIONS 2 - 3...
  • Page 7 With key operator program) Confidential YES (Print out notice page/Not print reception out notice page. With key operator program) Image memory print YES (Print out all report/When error occurs/No printed report. With key operator program) AR-FX7 SPECIFICATIONS 2 - 4...
  • Page 8 End: the last Sunday in October 1:00 → 0:00) (Default: ON) Address book import/export In Japanese and English PC-FAX Supplied languages: English, French, Swedish, Italian, Spanish, German, Dutch, Danish, Finish/Norwegian (TX only to RX. not available) AR-FX7 SPECIFICATIONS 2 - 5...

  • Page 9: Installation Procedure

    Then, remove the two screws that secure the left rear cabinet and slide the cabinet toward the rear side of the main unit to remove it. Fax PWB Spacers M3 Screws with washer Shielding plate Screws Screws Left rear cabinet AR-FX7 INSTALLATION PROCEDURE 3 - 1...
  • Page 10 7) Mount an additional memory (AR-MM9) Insert the additional memory into the socket on the FAX PWB. <5> The screen shown below is displayed and memory clear opera- tion is executed to restart the main unit. AR-FX7 INSTALLATION PROCEDURE 3 - 2...
  • Page 11 Press the Reset key to restart the main unit. 10) Connect the FAX board unit line cable. Connect the line cable to the FAX board unit. Line cable AR-FX7 INSTALLATION PROCEDURE 3 - 3...

  • Page 12: Operation, Display Section

    The display is initially set (factory setting) to show the following screen when the [FAX] key is pressed. READY TO SEND. SPEAKER REDIAL FAX MEMORY:100% ADDRESS AUTO AUTO RECEPTION BOOK EXPOSURE SUB ADDRESS STANDARD RESOLUTION SPECIAL MODES ADDRESS REVIEW AUTO ORIGINAL DIRECT TX MEMORY TX AR-FX7 ADJUSTMENTS 4 - 1...
  • Page 13 • A name can be assigned to each index. • Frequently used destinations can be stored in the FREQUENT USE index. Destinations in the FREQUENT USE index appear in the order that they were programmed. AR-FX7 ADJUSTMENTS 4 - 2...

  • Page 14: Adjustments

    The greater the 0 – 99 density select mode 46- mode copied. set value is, the key. 46-12 greater the density Ultra fine Switched with the is, and vice versa. density select mode 46- key. AR-FX7 ADJUSTMENTS 5 - 1...
  • Page 15 Transmission (Binary level (Test level: 0.0 to input) only) –21dB High SW 65- +2.0 SW set value: 0.5dBm group 5 to 8 0 to 15 step – Transmission (Binary level: 2.0 to input) group 5.5dB AR-FX7 ADJUSTMENTS 5 - 2...

  • Page 16: Simulation

    Turkish, Russian, French, Used to perform the dial test. (10 PPS send test) etc. Italian, Slovak Used to perform the dial test. (20 PPS send test) Used to perform the dial test. (DTMF signal send test) AR-FX7 SIMULATION 6 - 1...
  • Page 17 There is no tray selection operation. The optimum paper tray for the scanned size is selected. Item Setting range Default COPY START – – FAX EXP.LEVEL 0-99 Note: Executable only when the FAX is installed. AR-FX7 SIMULATION 6 - 2...
  • Page 18 AE (PHOTO OFF) Fine text AE 0-99 2. Enter the set value of the exposure level with the 10-key, and MANUAL (PHOTO Fine text MANUAL (Half press the [#/P] key. tone) MANUAL (PHOTO Fine text MANUAL OFF) AR-FX7 SIMULATION 6 - 3...
  • Page 19 SCAN SELECT Scan selection (OC/ 1-255* (Vertical, parallel to paper (OC/SPF/RSPF) SPF/ RSPF) passing) OC(MAIN) SCAN Main scanning 1-255* Note: Executable only when the FAX is installed. magnification ratio adjustment (OC) AR-FX7 SIMULATION 6 - 4...
  • Page 20 3. Press the [START] key to save the set content. The FAX-related soft SW is displayed on the LCD, and changing can be made by monitoring it. Note: Executable only when the FAX is installed. AR-FX7 SIMULATION 6 - 5...
  • Page 21 The memory size follows the 19 12.0 V17 – – automatically detected value. 20 9.6 V17 – – PAGE 21 7.2 V17 – – 22 9.6 V29 – – 23 7.2 V29 – – 24 4.8 V27t – – AR-FX7 SIMULATION 6 - 6...
  • Page 22 16.0 V34 – Note: Executable only when the FAX is installed. 8 19.2 V34 19.2 V34 – 9 16.8 V34 16.8 V34 – 10 14.4 V34 14.4 V34 – 11 12.0 V34 12.0 V34 – AR-FX7 SIMULATION 6 - 7...
  • Page 23 Note: Executable only when the FAX is installed. reception) 6 RINGER Call sound 7 EXT.TEL RINGER External telephone call Message No. 5 can be heard by an external telephone speaker. Note: Executable only when the FAX is installed. AR-FX7 SIMULATION 6 - 8...
  • Page 24 Note: Executable only when the FAX is installed. The sending dial cannot be interrupted. Item Content Setting range EXECUTE Execution – MAKE TIME Dial pulse make time setting 0-15 Note: Executable only when the FAX is installed. AR-FX7 SIMULATION 6 - 9...
  • Page 25 (When "2: NO" is selected, the simulation is canceled.) The sending dial cannot be interrupted. * The AR-FX5 data cannot be written into the AR-FX7. If it is exe- Setting cuted, data are initialized and deleted. In addition, the AR-FX7 data...
  • Page 26 The fixed data received from the line are checked and the result is dis- played. When data are coincident, "OK" is displayed. When not, "NG" is dis- played. Note: Executable only when the FAX is installed. AR-FX7 SIMULATION 6 - 11...
  • Page 27 The send level to the line is the set value of soft SW. The set values of the selected sound kind and volume are written to each soft SW. AR-FX7 SIMULATION 6 - 12...

  • Page 28: Soft Switch

    Modem speed in reception None SW 16-5, 6 When the line quality is poor and a fall-back or an error occurs EYE-Q check only None SW 72-7 Change in the detection method of training error AR-FX7 SOFT SWITCH 7 - 1...
  • Page 29 3 4 5 6 7 8 proper character 1: English is determined by 3: French destination The initial value 4: German information. differs 5: Italian depending on 6: Dutch the destination. 7: Swedish 8: Spanish 9: Portuguese 16: Finnish AR-FX7 SOFT SWITCH 7 - 2...
  • Page 30 Binary input 0 When a value setup outside the setting Bit No. 1 2 3 4 5 6 7 8 value range is Setting range 0 to 9 times inputted, the initial value is set. AR-FX7 SOFT SWITCH 7 - 3...
  • Page 31 9 times reception Setting range 1 to 9 times range, the initial (Inhibited except for France.) value is set. Inhibited to use Remote selection models 1: Both call-in and call-out 0: Call-in only Call-in only AR-FX7 SOFT SWITCH 7 - 4...
  • Page 32 ECM JBIG mode (SG3) 1: Yes 0: No Setup of number of times of Binary call rings input Bit No. 1 2 3 4 2 times Setting range 0 to 9 times Inhibited to use AR-FX7 SOFT SWITCH 7 - 5...
  • Page 33 Setting of time before Binary dial (10PPS) input Bit No. 4 5 6 7 8 Setting range 0 (50ms) to 31 (360ms) 300ms X (ms) = (N × 10) + 50 AR-FX7 SOFT SWITCH 7 - 6...
  • Page 34 Bit No. 5 6 7 8 outside the (T0 timer setup) Setting range 30 to 75sec setting range, the 45sec by increment of 5sec initial value is set. (Menu setting in the unit of 15sec) AR-FX7 SOFT SWITCH 7 - 7...
  • Page 35 Function to attach 1: Yes 0: No images to the report table of memory confidential send Total communication 1: Yes 0: No time and total number of pages print on communication record table AR-FX7 SOFT SWITCH 7 - 8...
  • Page 36 0: No selection (A5R → A5) Rotation transmission 1: Yes 0: No selection (11 x 8.5 → 8.5 x Inhibited to use Rotation scan word 1: Round up 0: Round down Round down calculation AR-FX7 SOFT SWITCH 7 - 9...
  • Page 37 External telephone 1: Yes 0: No connection Inhibited to use Interval from completion of a Binary transmission to the next call- input Bit No. 5 6 7 8 6sec Setting range 0 to 15sec AR-FX7 SOFT SWITCH 7 - 10...
  • Page 38 Speaker volume in DTMF Bit No. send Silent Small Middle Middle Large Pattern number of speaker Binary volume in DTMF send input Bit No. 3 4 5 6 7 8 Setting range Pattern No.: 1 to 35 AR-FX7 SOFT SWITCH 7 - 11...
  • Page 39 Busy tone detection time 1: 350ms 0: 250ms 250ms (Lower limit) Busy tone detection time 1: 150ms 0: Follows SW51-4. Follows SW51-4. 0 (Lower limit 2) Inhibited to use SDT signal detection 1: Yes 0: No AR-FX7 SOFT SWITCH 7 - 12...
  • Page 40 0: constant (ROM) constant (ROM) table Busy tone detection level Bit No. –43dB –35dB –43dB –33dB –30dB Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use AR-FX7 SOFT SWITCH 7 - 13...
  • Page 41 Inhibited to use Reception gain adjustment Binary input Bit No. 4 5 6 7 8 Setting range 0 (+6.0dBm) to 24 (–6.0dBm) 0.0dBm Step 0.5dBm Inhibited to use Inhibited to use Inhibited to use AR-FX7 SOFT SWITCH 7 - 14...
  • Page 42 The tray specification of 1: ON 0: OFF Duplex print (Tray 2) The tray specification of 1: ON 0: OFF Duplex print (Tray 3) The tray specification of 1: ON 0: OFF Duplex print (Tray 4) AR-FX7 SOFT SWITCH 7 - 15...
  • Page 43 Valid disable Time between DCS and TCF 1: 75ms 0: 150ms 75ms TCF check time 1: 1.0sec 0: 1.3sec 1.0sec Inhibited to use Telephone line menu 1: Inhibited 0: Allowed Inhibited Inhibited to use AR-FX7 SOFT SWITCH 7 - 16...
  • Page 44 Settlement time = 50 (ms) x N + 200 (ms) Preamble send time of Bit No. 300bps 0.5sec 1.0sec 1.0sec 1.5sec 2.0sec Phase C head dummy data Bit No. send time 0.2sec 0.3sec 0.2sec 0.4sec 0.5sec AR-FX7 SOFT SWITCH 7 - 17...
  • Page 45 Bit No. send start 2.25sec 2.25sec 3sec 4sec ANSam signal send time Bit No. 3sec 4sec 4sec 5sec 6sec Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use AR-FX7 SOFT SWITCH 7 - 18...
  • Page 46 20sec CI signal ON detection Binary 0 PWB for Australia enable time input Bit No. 6 7 8 only can be changed. 155ms Setting range 0 (155ms) to 7 (225ms) by increment of 10ms AR-FX7 SOFT SWITCH 7 - 19...
  • Page 47 1 2 3 4 5 6 7 Setting range 0 to 1270ms by increment of 10ms 1200ms Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use AR-FX7 SOFT SWITCH 7 - 20...
  • Page 48 T1 timer setup Binary input Bit No. 5 6 7 8 40sec Setting range 15 to 90sec by increment of 5sec Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use AR-FX7 SOFT SWITCH 7 - 21...
  • Page 49 Data Items SW selection and functions Default value Remarks Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use AR-FX7 SOFT SWITCH 7 - 22...
  • Page 50 Vertical rear edge image 1: – 0: + loss in scan effective image Binary area (OC) +0 lines input Bit No. 6 7 8 Setting range 0 to ±56 lines in the interval of 8 lines AR-FX7 SOFT SWITCH 7 - 23...
  • Page 51 Scan effective image area 1: – 0: + (SPF) horizontal right edge Binary image loss +0 dots input Bit No. 6 7 8 Setting range 0 to ±56 dots in the interval of 8 dots AR-FX7 SOFT SWITCH 7 - 24...
  • Page 52 0.1% Print magnification ratio 1: – 0: + adjustment rear (vertical) Binary input Bit No. 2 3 4 5 6 7 8 Setting range 0 to ±12.7% by increment of 0.1% AR-FX7 SOFT SWITCH 7 - 25...
  • Page 53 Bit No. 2 3 4 5 6 7 8 Setting range 0 to ±12.7% by increment of 0.1% Inhibited to use Inhibited to use Inhibited to use Inhibited to use Inhibited to use AR-FX7 SOFT SWITCH 7 - 26...
  • Page 54 The set range is 0 to 750 by binary input. Default: 1 (ON) Default: 500ms SW3 No. 2 Sharp machine mode (F code) SW6 No. 1 Auto/Manual default setup Sharp machine mode (F code) setup Used to select Auto/Manual reception mode when turning on the Default: 0 (OFF) power.
  • Page 55 Default: 1 (Reject specified number reception) ing is allowed. "0": Though the system number of the other party machine made by our company coincide with the system number of this machine, polling is inhibited. Default: 0 (Inhibited) AR-FX7 SOFT SWITCH 7 - 28...
  • Page 56 Used to set the number of recall times in case of a communication error. Setup is made in the range of 0 – 5 times by binary input. When set to 0, recall is not made. Default: 1 time of recall AR-FX7 SOFT SWITCH 7 - 29...
  • Page 57 Used to set wait time from off-hook status to Flash signal transmission 0: OFF in the register recall function. Default: 0 (OFF) Default: 0 0 (0sec) (U.K, France) 1 0 (1sec) (Germany) (Fixed to 0 except for Germany.) AR-FX7 SOFT SWITCH 7 - 30...
  • Page 58 Setup is made in the range of 30 – 100ms by binary input of N in "X (ms) = (N × 10) + 30" in the increment of 10ms. N can be set in the range of 0 – 7. Default: 50ms AR-FX7 SOFT SWITCH 7 - 31...
  • Page 59 When set to 1, the communication report table is printed. SW33-4 – 5 must be set to output. When set to 0, the communication report table is not printed. Default: 1 (Not print) Default: 0 (No print) AR-FX7 SOFT SWITCH 7 - 32...
  • Page 60 SW38 No. 7–No. 8 Inhibited to use. When set to 1, the document is transmitted as B4 width (B5). When set to 0, the document is transmitted as A4 width (B5R). Default: 1 (Transmitted as B4 width) AR-FX7 SOFT SWITCH 7 - 33...
  • Page 61 When set to 0, the document received from the relay instruction station SW42 No.6, No.7 Reception end sound tone is not printed. Used to set the reception end sound beep tone in reception. Default: 1 (Print) Default: 0 1 (1000Hz) AR-FX7 SOFT SWITCH 7 - 34...
  • Page 62 SW51 No. 5 Busy tone detection time (Lower limit 2) Pattern of scan end sound volume (Large/Medium/Small) Busy tone detection time lower limit 2 Default: 21 1: 150ms 0: Follows SW51-4. Default: 0 (Follows SW51-4) AR-FX7 SOFT SWITCH 7 - 35...
  • Page 63 Used to set YES/NO of measurement. SW60 No. 3 Inhibited to use. Used to measure the communication time in phase C. However, it is the communication time in the latest phase C. (Unit: msec) Default: 1 (YES) AR-FX7 SOFT SWITCH 7 - 36...
  • Page 64 The setup items are as follows: Default: 0 (200ms) : By the equipped cassette : B4 (A4, B4) : A4 : A3 (A4, B4, A3) Default: 0 0 (Varies depending on the installed cassette.) AR-FX7 SOFT SWITCH 7 - 37...
  • Page 65 Used to set the waiting time for ANSam send start. Default: 0 0 (2.25 sec) SW75 No.7, No.8 ANSam signal send time Used to set ANSam signal send time. Default: 0 1 (4 sec) AR-FX7 SOFT SWITCH 7 - 38...
  • Page 66 The CI signal of less than this setup time is not regarded as ON. 0 to ±112 dots in the interval of 16 dots The set range is 0 (155ms) – 7 (225ms) in the increment of 10ms. Default: 48 dots Default: 155ms AR-FX7 SOFT SWITCH 7 - 39...
  • Page 67 Used to set the left edge image loss of main scan in SPF scan of FAX. Setup of SIM 50-8 is reflected. 0 to ±56 dots in the interval of 8 dots Default: +0 dots AR-FX7 SOFT SWITCH 7 - 40...
  • Page 68 SW124 No.1–No.8 Print magnification ratio adjustment rear (horizontal) Used to adjust the print magnification radio in main scan direction. Setup of SIM 48-9 is reflected. 0 to ±12.7% by increment of 0.1% Default: 0% AR-FX7 SOFT SWITCH 7 - 41...

  • Page 69: Machine Operation

    A3 RX reduce ON / OFF∗ Enter junk fax number Registering / Un-registering∗ ANTI JUNK FAX ON / OFF∗ Times of calls for switching to automatic reception 0 – 9 0∗ (times) France only AR-FX7 KEY OPERATOR PROGRAM 8 - 1...
  • Page 70 COPY SETTINGS PRINT SETTINGS FAX SETTINGS SETTINGS KEY OPERATOR LIST PRINT PRODUCT KEY Touch the [LIST PRINT] key. CODE CHANGE 5) Press the [CLEAR ALL] key to exit the program. LIST PRINT RECEIVE MODE AR-FX7 KEY OPERATOR PROGRAM 8 - 2...
  • Page 71 • 0.2" [5 mm] or less at top edge and 0.2" [5 mm] or less at bottom edge • Near edge + far edge = 0.24” [6 mm] Far edge Top edge Bottom edge Area that cannot Near edge be scanned AR-FX7 KEY OPERATOR PROGRAM 8 - 3...
  • Page 72 Inside scanned data Direction of transmission AR-FX7 KEY OPERATOR PROGRAM 8 - 4...

  • Page 73: Flash Rom Version Up Procedure

    Make sure copier is off, and connect it to PC with download cable on "Program Data Area Download". beforehand. Start up the maintenance program on PC. Select model name "AR-M236/M276/M237/M277 Series" from the model selection dialogue box. AR-FX7 FLASH ROM VERSION UP PROCEDURE 9 - 1...
  • Page 74 An error. [0xXXXXXXXX] The error occurred except the above errors. [TROUBLESHOOTING] Restart maintenance program after confirming communication device of PC(either COM or parallel) is under right condition. AR-FX7 FLASH ROM VERSION UP PROCEDURE 9 - 2...

  • Page 75: Trouble Code List

    PWB and MCU PWB Motherboard connector pin breakage FAX control PWB ROM error/Data error Check Check connector/harness of FAX control PWB and MCU PWB. remedy Check the grounding of the copier. Check FAX control PWB ROM. AR-FX7 TROUBLE CODE LIST 10 - 1...
  • Page 76 For 16 or later, V.34 board number board number (SEP)) does not mode communication. discrepancy coincide in bulletin board, Busy The calling side cannot <Bulletin> connect the line with the other party. AR-FX7 TROUBLE CODE LIST 10 - 2...
  • Page 77 – • • – System abnormality 1 Various internal operation abnormality PWB solder trouble, PWB parts trouble – • • • – System abnormality 2 Various internal operation abnormality PWB solder trouble, PWB parts trouble AR-FX7 TROUBLE CODE LIST 10 - 3...

  • Page 78: Electrical Section

    Program ROM PWB Speaker PROGRAM Program HANDSET FLASH ROM MEMORY (Japan only) (JAPAN)16Mb CONNECT OR CODEC Handset CEDEC IC MEMORY (EX)8Mb x 2 (Japan only) ADD-ON MEMORY ADD-ON MN86065 SRAM (AR-MM9) MEMORY 1Mbit BUFFER CONNECT OR AR-FX7 ELECTRICAL SECTION 11 - 1...
  • Page 79 Polarity DAA Circuit Filter Circuit (Secondary Detector (TNV Side) Side) Circuit FAX Control CPU Circuit Relay CI Ditector Circuit Copier 24Vdc Moduler Connector 5Vdc Power Supply Printer to the External 3.3Vdc Telephone Unit 230Vac AR-FX7 ELECTRICAL SECTION 11 - 2...
  • Page 80 GN D GN D TP86 GC CH RAS2L/PTJ(1) C324 TP704 R5 1 TP705 DQ MUU WE3/DQMUL/ICIOWR/PTK(7) B1000/50 TP716 R5 2 TP703 DQMUL WE2/DQMUL/ICIORD/PTK(6) R273: Program FLASH GN D NM(Intel)/10K(Fujituu) R274: Standard FLASH NM(Intel)/10K(Fujituu) R312 R313 GN D AR-FX7 ELECTRICAL SECTION 11 - 3...
  • Page 81 MNR04 10K GN D AN(4)/PTL(4) LI UID AN(3)/PTL(3) HS 1 AN(2)/PTL(2) AN(1)/PTL(1) TP1260 EXHS- AN(0)/PTL(0) TP726 R5 3 TP123 CASL- CASLL/CASL/PTJ(2) TP724 R5 4 TP124 RAS3L- RAS3L/PTJ(0) TP725 R5 5 TP122 CK E CKE/PTK(5) AR-FX7 ELECTRICAL SECTION 11 - 4...
  • Page 82 KTC3875 TC74LCX05FT R291 R295 C4 3 5.6K 470( 2012) B2200/50 GN D GN D TP392 IC 11D R253 TP389 TC74LCX05FT TP391 IC 11E R254 TP388 TC74LCX05FT TP390 IC 11F R255 TP387 TC74LCX05FT GN D AR-FX7 ELECTRICAL SECTION 11 - 5...
  • Page 83 C407 C408 F0.1u/16 F0.1u/16 F0.1u/16 F0.1u/16 RAMCE2 GN D GN D RF-H062T D-1130 GN D Normally operation Download execution Download creation SRAM clear (OP→STD) (STD→OP) SW2-1 SW2-2 SW2-3 : With jumper : No jumper AR-FX7 ELECTRICAL SECTION 11 - 6...
  • Page 84 GN D TP1233 IC 73 KTC3875 NC/A17 I/O7 C417 R289 I/O6 F1u/10(1608)(NM) I/O5 I/O4 I/O3 I/O2 I/O1 I/O0 GN D C5 1 IC 72B R531 TP1115 F0.1u/16 TC74LCX32FT C253 IS62W V2568B LL-70 C150/50 GN D AR-FX7 ELECTRICAL SECTION 11 - 7...
  • Page 85 R(NM) C5 8 R1057 C(NM) R7 8 1.6K TP1008 GN D GN D CR2477- H01 TP1009 TP1136 TP378 R8 0 IC 16B KIA393F (NM) GN D GN D DTC363EKA T146 C_BT C_BT GN D AR-FX7 ELECTRICAL SECTION 11 - 8...
  • Page 86 TP1217 GDATA14 GDATA15 BR107 TP1216 GN D GDATA15 IC 26 GDATA[0:15] FAXPRD- FAXREQ1P- FAXACK1P- FAXCS1P- TP160 +3.3V C8 5 F0.1u/16 FAXREQ0P- FAXACK0P- TC74LCX244FT FAXCS0P- GN D TP1055 GN D GN D CN1 2 B3B-PH-K-S AR-FX7 ELECTRICAL SECTION 11 - 9...
  • Page 87 FAXCMD FAXSR DY- FAXPRD- TP161 FAXREQ1P- FAXACK0P- FAXCS0P- LCX244FT GN D 1SS355 TP1124 IC25 LM1117MPX-1.8 R8 8 TP410 +3.3V +1.8V OUT1 R263 OUT2 C8 2 C8 3 C8 4 A33u/10 F0.1u/16 F0.1u/16 GN D AR-FX7 ELECTRICAL SECTION 11 - 10...
  • Page 88 G2 D4 TP864 G2D[4] G2 D5 TP865 G2D[5] G2 D6 TP859 G2D[6] G2 D7 TP866 G2D[0:7] G2D[7] GND-75 GND-76 GN D A[1:25] 3.3VGA1 C110 F0.1u/16 GN D GN D 3.3VGA1 C115 F0.1u/16 GN D AR-FX7 ELECTRICAL SECTION 11 - 11...
  • Page 89 3.3VGA1 3.3VGA1 3.3VGA1 3.3VGA1 C111 C112 C113 C114 F0.1u/16 F0.1u/16 F0.1u/16 F0.1u/16 R(NM) 3.3VGA1 GN D GN D GN D GN D R(NM) 3VGA1 C115 R9 6 F0.1u/16 R9 7 GN D GN D AR-FX7 ELECTRICAL SECTION 11 - 12...
  • Page 90 VSS7 MINTEST VSS6 MINTIN VSS5 MINTC VSS4 R122 VSS3 TP347 VSS2 GN D VSS1 +3.3V VREF5 TP346 R123 VCOI GN D AVDD C139 C329 C141 A33u/10 B2200/50 F0.1u/16 AVSS GN D GN D MN86065 AR-FX7 ELECTRICAL SECTION 11 - 13...
  • Page 91 I/O1 GN D M1A0 M1D0 I/O0 TP368 M1CE- R123 TP1011 TP369 M1WE- TP367 +3.3V M1OE- C139 C140 M1LB- M1UB- B2200/50 F0.01u/50 C142 A33u/10 GN D GN D C143 F0.1u/16 C144 F0.1u/16 IS61LV6416-12T GN D AR-FX7 ELECTRICAL SECTION 11 - 14...
  • Page 92 DPD04 DPD03 GPIO0 BR120 DPD02 GPIO1 DPD01 GPIO2 D[0:15] DPD00 GPIO3 GPIO4 BR121 GPIO5 R320 R321 GN D GN D GN D GN D IC89D IC 89E R566 TC74LCX04FT TC74L GN D GN D AR-FX7 ELECTRICAL SECTION 11 - 15...
  • Page 93 IC 89E MDM_ABITCLK TC74LCX04FT +3.3V +3.3V C414 C415 TP147 F0.1u/16 F0.1u/16 IC24F TP148 GN D GN D TC74LCX04FT GN D R622 R620 MDM3.3V R621 Vhnd R(NM) FB 24 MEM2012(NM) GN D GN D GN D AR-FX7 ELECTRICAL SECTION 11 - 16...
  • Page 94 I/O2 M2A1 M2D1 MNR04 33 I/O1 M2A0 M2D0 I/O0 C202 TP261 BR193 F0.1u/16 M2CE- TP260 MNR04 33 M2WE- TP259 +3.3V M2OE- C205 GN D B0.1u/25(1608) C203 A33u/10 C204 GN D F0.1u/16 GN D IS61LV6416-12T AR-FX7 ELECTRICAL SECTION 11 - 17...
  • Page 95 SDRAM_A[7] TP182 SDRA M_A6 TP801 SDRAM_A[6] SDRA M_A5 TP183 TP802 SDRAM_A[5] GND-154 MNR04 33 GND-153 GN D 3.3VGA2 3.3VGA2 C201 C196 0.1u/25( 1608) B0.1u/25(1608) GN D GN D 3.3VGA2 SDRAM_A[0:12] C202 0.1u/16 GN D AR-FX7 ELECTRICAL SECTION 11 - 18...
  • Page 96 R(NM) C305 +3.3V F 0.1u/16 G N D CLK16M R 564 IC 79D TC74LCX32FT G N D G ND C 307 +3.3V F 0.1u/16 G N D TP1245 TP1246 IC 86B TC74LCX74FT G ND AR-FX7 ELECTRICAL SECTION 11 - 19...
  • Page 97 TP1106 IC 80D TP1105 TC74LCX08FT C D 2REQC1 +3.3V +3.3V C 240 F 0.1u/16 TC74VHC164FT IC 86A G ND TC74LCX74FT IC 20F R 565 R(NM) R1040 33(1608) G C CH TC74LCX04FT R 564 TP1244 AR-FX7 ELECTRICAL SECTION 11 - 20...
  • Page 98 IC 92B R524 CI D2- FAXWU- TC74VHC04FT R386 TC74VHC04FT IC 92F R525 GN D TC74VHC04FT DTC114EKA T146 IC92C GN D TC74VHC04FT C411 C412 C413 GN D B1000/50 B1000/50 B1000/50 GN D GN D GN D AR-FX7 ELECTRICAL SECTION 11 - 21...
  • Page 99 C239 TP144 F0.1u/16 F0.1u/16 F0.1u/16 74LCX04FT TC74LCX04FT C405 C234 C(NM) A33u/10 C235 C236 A47u/16 A47u/16 BR108 BR109 BR110 GN D GN D GN D MNR04 2.7K MNR04 2.7K MNR04 2.7K GN D GN D AR-FX7 ELECTRICAL SECTION 11 - 22...
  • Page 100 (U) EL0607RA-331J (E) 10 1/4W (U) EL0607RA-331J (E) 10 1/4W (E) LHL08TB102J (NM) OUAZ-SH-105D R205 0.22u 2 SBT-0260 (U) 91 1/4W (E) 0 1/4W RSB-5 T T 1 SBT-0260 RSB-5 MJ-62J-RD315 (NM) 0 1/4W AR-FX7 ELECTRICAL SECTION 11 - 23...
  • Page 101 R209 39K 1W 0.22u 250V CID2- 1SS355 Q130 TLP621 DTC114EKA R266 CID- (U) for North America, (E) for Europe. R without W number specified is 1/16W. 1/4W or more without size specification are DIP. AR-FX7 ELECTRICAL SECTION 11 - 24...
  • Page 102 AR-FX7 ELECTRICAL SECTION 11 - 25...
  • Page 103 CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
  • Page 104 Adobe, the Adobe logo, Acrobat, and the Acrobat logo are trademarks of Adobe Systems Incorporated. • All other trademarks and copyrights are the property of their respective owners. SHARP CORPORATION Digital Document System Group Products Quality Assurance Department Yamatokoriyama, Nara 639-1186, Japan...

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