Sharp FO-90A Wartungshandbuch

FO-90AARNo. 00ZFO90AARSMECHAPTER 1. GENERAL DESCRIPTION[1] Specifications ... 1-1[2] Operation panel...

FO-90AAR3. 12. Entry data receiveThis mode is used to receive the registered data from the other machineand to make your machine register the received

FO-90AAR1 Protect from echo No Yes 02 Forced 4800bps reception Yes No 03 Footer Print Yes No 04 Length limitation of copy/send/receive No limit Copy/S

FO-90AAR1 Auto gain control(MODEM) Enable Disable 12 End Buzzer Yes No 13 Disconnect the line when DIS is received in No Yes 1RX mode4 Equalizer freez

FO-90AARAuto dial mode Delay timer of after line 1.7s 2.0s 2.5s 3.0s 3.6s 4.0s 5.5s 7.0s1 connect No. 1 0 0 0 0 1 1 1 1 02 No. 2 0 0 1 1 0 0

FO-90AAR1 Reserved 02 Reserved 03 Reserved 04 Reserved 05 Reserved 06 Caller ID function Yes No 0 OPTION7 Reserved 08 Reserved 01 CI off detection tim

FO-90AARDTMF detection time 50ms 80ms 100ms 120ms1 No. 1 0 0 1 1 02 No. 2 0 1 0 1 03 Protection of remote reception(5 ) Yes No 0detection4 Remote

FO-90AAR1 Busy tone continuous sound detect time 5sec 10sec 12 Busy tone detect continuation sound detect No Yes 0during OGM3 Busy tone detect continu

FO-90AARAGC Maximum Gain (line) 10~25dB (1dB step)Binary input1 No. = 8 4 2 1 12 1 2 3 4 13 1 1 0 0 04 0AGC Maximum Gain

FO-90AAR1 Sender’s phone number setting Cannot change Change allowed 02 Reserved 1Ringer volume Off Low Middle High OPTION3 No. 3 0 0 1 1 14 No. 4 0 1

FO-90AAR• Soft switch function descriptionSW-A1 No. 1 Protect from echoUsed to protect from echo in reception.SW-A1 No. 2 Forced 4800BPS receptionWhen

FO-90AAR(Danish) ADVARSEL !Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering.Udskiftning må kun ske med batteri af samme fabrikat og type.Levér

FO-90AARNo. 1 No. 2 No. 30 0 0 1.7sec0 0 1 2.0sec0 1 0 2.5sec0 1 1 3.0sec1 0 0 3.6sec1 0 1 4.0sec1 1 0 5.5sec1 1 1 7.0secSW-A6 No. 3 Disconnect the li

FO-90AAR2 – 15SW-B5 No. 5 Recalling fixed only one time when dialing was un-successful without detecting busy tone signalWhen set to "1", if

FO-90AAR2 – 16SW-E1 No. 5 CNG detect time at TEL/FAX modeThe switch which sets the time from the start of CNG detection to theend of detection.SW-E1 N

FO-90AAR2 – 17SW-I1 No. 1, No. 2 ICM recording timeUsed to select the incoming message recording time among 15sec/30sec/60sec/4min.SW-I1 No. 3, No. 4

FO-90AAR2 – 18SW-J1 No. 7 Polling keyIf this switch is set to 1, the last of Rapid key works as polling key.SW-J1 No. 8 ReservedSet to "0".S

FO-90AAR2 – 19[3] TroubleshootingRefer to the following actions to troubleshoot any of the problems men-tioned in 1-4.[1] A communication error occurs

FO-90AAR[4] Error code table1. Communication error code tableG3 TransmissionCode Final received signal Error Condition (Receiver side)0 Incomplete sig

FO-90AAR2 – 21M E M O

FO-90AAR4 – 1[1] Block diagramCHAPTER 4. DIAGRAMSSRAM256kbitROM2MbitCPUCPU I/FTIMERRTCPIOWATCHDOGTIMERCLOCK32.768kHzINTERRUPTCONTROLLERCIS I/FMOTOR I/

FO-90AAR[2] Wiring diagram4 – 2CNCISCNDRCNTHDOORSENSORCNPWCN2CNLIUACNLNJ812CNLIUACNFRSFRONTSENSORCNSPCNCUTCNCSWCNMTCUTTERSWCAM SWTX/RXMOTOR62322CNPNS

FO-90AARCHAPTER 1. GENERAL DESCRIPTION[1] SpecificationsAutomatic dialing: Rapid Key Dialing: 5 numbersSpeed Dialing: 35 numbersFax paper: Initial sta

FO-90AAR[3] Point- to-point diagram4 – 3TX/RXMOTORTPADTPBDTPADTPBDVMTVMT123456123456789101112131415161234567891011121314151612345678910111213141516123

FO-90AARCHAPTER 5. CIRCUIT DESCRIPTION[1] Circuit description1. General descriptionThe compact design of the control PWB is obtained by using CONEXANT

FO-90AAR[2] Circuit description of control PWB1. General descriptionFig. 2 shows the functional blocks of the control PWB, which is com-posed of 5 blo

FO-90AARCPU Control InterfaceMIRQn 135 I HU − Modem interrupt, active low. (Hysteresis In, Internal Pullup.)SYSCLK 133 I H − System clock. (Hysteres

FO-90AAROperator Panel InterfaceOPI[2]/GPIO[23]/ 50 I/O HU 2XC (Pullup, Hysteresis In) Keyboard return [2] or GPIO[23] or SSCLK1SSCLK1 (for SSIF1)OPI[

FO-90AAR(2) Panel control blockThe following controls are performed by the FC200.• Operation panel key scanning• Operation panel LCD display(3) Mechan

FO-90AAR(4) Modem (FM209V) blockINTRODUCTIONThe CONEXANT FM209V MONOFAX modem is a synchronous 9600bits per second (bps) half-duplex modem with error

FO-90AAR5 – 7FM209V (IC5) Hardware Interface SignalsPin Signals – 128-Pin TQFPPin No. Signal Name I/O Type Pin Description1 SR4IN/RESERVED MI Modem I

FO-90AAR5 – 8FM209V (IC5) Hardware Interface SignalsPin Signals – 128-Pin TQFPPin No. Signal Name I/O Type Pin Description72 SPKRM P O Speaker Inter

FO-90AAR[3] Circuit description of TEL/LIU PWB(1) TEL/LIU block operational description1) Block diagram2) Circuit descriptionThe TEL/LIU PWB is compos

FO-90AAR1 – 2[2] Operation panel121 4 5 62 371514131617 181. Teclas de discado rápido (Rapid Dial keys) Press one of these keys to dial a fax or v

FO-90AAR5. Externally connected TEL OFF HOOK detection circuit section• The circuit current detection is turned on together with OFF HOOKof main body

FO-90AAR(Example: TEL speaking)NO Signal Name (CNLIUA)1 TELOUT2 TELIN3 TELMUTE4CI5HS6 RHSFig. 7Signal Name FunctionRHSH:The handset is in the on-hook

FO-90AAR[4] Circuit description of power supply PWB1. Block diagram2-1. Noise filter circuitThe input noise filter section is composed of L1, C1, C15

FO-90AARCHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT[1] Control PWB circuit Main control block 1/66 – 1126435BDEFGIHCA126435BDEFGIHCA107737475767779

FO-90AARMemory block 2/6126435BDEFGIHCA126435BDEFGIHCA21202919281817251523142613273132110111622241IO81926IO718A142A14IO617A1323A13IO516A1221A12IO415A1

FO-90AARModem block 3/6126435BDEFGIHCABDEFGIHCA126435D7A0C1300.01R101270D6D5D4D3D2D1D0A1A2A3A41920212223RS4RS3RS2RS1RS078D779D680D581D482D383D286D188D

FO-90AARSensor/Reset/Power supply block 4/66 – 4126435BDEFGIHCABDEFGIHCA126435CNCSW-1CNCSW-2CSWDG(1-4A)CNFRS-1CNFRS-2FRSNSDG(1-3A)CNPN-12ORGSNS(1-3A)(

FO-90AARVideo processing/Motor drive / Thermal block 5/66 – 5126435BDEFGIHCABDEFGIHCA126435R1575.1K+5VODGQ22SA1037CNCIS-1<VO>VO(1-1F)<VIN>

FO-90AARAnalog signal block 6/66 – 6126435BDEFGIHCABDEFGIHCA126435–++5V+5VA+5V–++5V–++5VA+5V+24VA+5VTELOUTCNLIUA-1C1950R1930C203N.M.R194N.M.123IC11R19

FO-90AARControl PWB parts layout (Top side)6 – 7

FO-90AARTEL/FAX mode: The fax machine automatically answers on the set number ofrings and receives faxes. Voice calls (including manually dialed fax t

FO-90AARControl PWB parts layout (Bottom side)6 – 8

FO-90AAR6 – 9[2] TEL/LIU PWB circuit 1/2126435BDEFGIHCABDEFGIHCA126435–++5VA+5VA–++5VA+24VA+5VVREF+5V–+VREF+5V–+VREFL3BTLJ-2CNLNJ-2L4JP13JP10JP8CNLNJ-

FO-90AAR6 – 10TEL/LIU PWB circuit 2/2126435BDEFGIHCABDEFGIHCA126435+5VDPONCNLIUB-3DPMUTECNLIUB-4E-RLYCNLIUB-5R119470PC1TLP627Q105RNC1402DGQ106RNC1402D

FO-90AARTEL/LIU PWB parts layout (Top side)6 – 11

FO-90AAR6 – 12TEL/LIU PWB parts layout (Bottom side)

FO-90AAR[3] Power supply PWB circuit6 – 13126435BDEFGIHCA126435BDEFGIHCAD7S3L20U-4004P15C13T1PTTP124FB1R1139ZD7RD20ESABPC2PC123YSQ52SC4210R21150KQ62SC

FO-90AARPower supply PWB parts layout (Top side)6 – 14Power supply PWB parts layout (Bottom side)C8C13J7D7D8IC1ZD7FB1J5C10C16L3ZD4VR1C7L2R24ZD6D9J3J4T

FO-90AAR[4] Operation panel PWB circuit6 – 15126435BDEFGIHCABDEFGIHCA126435LD4D41SS270CNLCD-11CNPN-5LD5D31SS270CNLCD-12CNPN-6123456VOLUMESEN0SEN1LD6D2

FO-90AAR6 – 16M E M O

FO-90AARCONTENTSPARTS GUIDEMODEL FO-90ABecause parts marked with " " are indispensable for the machine safety maintenance and operation, it

FO-90AARM E M O1 – 10

FO-90AAR[1] Cabinet, etc.– 1 –12256789111213141516171819202122232425252627282829303132333434353637383939414445464748495152535354SCANNERUNITDRIVEUNITDO

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONFO-90AAR– 2 –[1] Cabinet etc.1 DCEKP481BXH52 BB N E Operation panel unit2 CCNW-212AXH01 AK C Panel cab

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONFO-90AAR[2] Scanner unit– 3 –13115511121017162184366789151920201622191915201615161915222221[2] Scanner

FO-90AAR– 4 –[3] Upper cabinet365471B2x38NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTION[4] Document guide upper3524167NO.PARTS CODEPRICERANKNEWMARKP

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONFO-90AAR– 5 –[5] Drive unit1912318567899111012129129121313131515161742021212214B3[5] Drive unit1 LFRM-

FO-90AAR[6] Packing material & Accessories1 TINSS4042XHZZ AS N D Operation manual2 DUNTK468BXHBG AH E Handset3 QCNW-3976XHBG AK C Handset cord4 PH

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONFO-90AAR– 7 –[7] Control PWB unit1 UBATL2046SCZZ AK B Battery(CR2032T34) [BAT1]2 VCEAGA1HW106M AA C Ca

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONFO-90AAR– 8 –[7] Control PWB unit81 VCKYTV1HB102K AA C Capacitor(50WV 1000PF) [C197]82 VRS-TS2AD000J A

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONFO-90AAR– 9 –[7] Control PWB unit161 VRS-TS2AD471J AA C Resistor(1/10W 470Ω ±5%) [R117]162 VRS-TS2AD33

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONFO-90AAR[7] Control PWB unit241 VRS-TS2AD271J AA C Resistor(1/10W 270Ω ±5%) [R218]242 VRS-TS2AD333J AA

FO-90AARCHAPTER 2. ADJUSTMENTS[1] AdjustmentsGeneralSince the following adjustments and settings are provided for this model,make adjustments and/or s

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONFO-90AAR[8] TEL/LIU PWB unit51 RFILN2027XHZZ AC C Coil(R-5C) [L7]52 RFILN2027XHZZ AC C Coil(R-5C) [L8]

NO.PARTS CODEPRICERANKNEWMARKPARTRANKDESCRIPTIONFO-90AAR– 12 –[9] Power supply PWB unit15 0CBUGFF223EH/ AC C Capacitor(AMZV-223J50) [C24]16 0CBPKZ0194

No.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODEFO-90AAR– 13 – I n d e x[C]CCNW-212AXH0

No.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODENo.NEWMARKPARTRANKPRICERANKPARTS CODEFO-90AAR– 14 –VCKYTQ1HB333K 8-30 AA CV

FO-90AARSHARP CORPORATIONCommunication Systems GroupQuality & Reliability Control CenterHigashihiroshima, Hiroshima 739-0192, JapanPrinted in Japa

FO-90AAR2. Diagnostic itemsITEM DIRECTNo. keyContents Function1 — SOFT SWITCH MODE Soft switches are displayed and changed. List can be output.2 A ROM

FO-90AAR3. Diagnostic items description3. 1. Soft switch modeThe soft switches are provided so that each operation mode can be setby using the operati