UX-310DE FO-730DE/NX-530DE

SERVICE MANUAL

No. 00ZUX310DESME
FACSIMILE UX-310 FO-730 MODEL NX-530

Illustration: UX-310

CONTENTS
CHAPTER 1. GENERAL DESCRIPTION [1] Specifications.. 1-1 [2] Operation panel... 1-2 [3] Transmittable documents. 1-3 [4] Installation.. 1-4 [5] Quick reference guide. 1-9 [6] Option imaging film specifications. 1-10 CHAPTER 2. ADJUSTMENTS [1] Adjustments.. 2-1 [2] Diagnostics and service soft switch.. 2-2 [3] Troubleshooting.. 2-17 [4] Error code table.. 2-18 CHAPTER 3. MECHANISM BLOCKS [1] General description.. 3-1 [2] Disassembly and assembly procedures.. 3-3 CHAPTER 4. DIAGRAMS [1] Block diagram..4-1 [2] Wiring diagram.. 4-2 [3] Point-to-point diagram. 4-3 CHAPTER 5. CIRCUIT DESCRIPTION [1] Circuit description.. 5-1 [2] Circuit description of control PWB.5-2 [3] Circuit description of TEL/LIU PWB.. 5-8 [4] Circuit description of power supply PWB.. 5-11 [5] Circuit description of CIS unit. 5-11 CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT [1] Control PWB circuit.. 6-1 [2] TEL/LIU PWB circuit.. 6-9 [3] Power supply PWB circuit.. 6-11 [4] Operation panel PWB circuit. 6-13 CHAPTER 7. OPERATION FLOWCHART [1] Protocol... 7-1 [2] Power on sequence.. 7-2 CHAPTER 8. OTHERS [1] Service tools... 8-1 [2] IC signal name.. 8-4 PARTS GUIDE
Parts marked with " " is 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.
This document has been published to be used for after sales service only. The contents are subject to change without notice.

SHARP CORPORATION

CAUTION FOR BATTERY REPLACEMENT
(Danish) ADVARSEL ! Lithiumbatteri-Eksplosionsfare ved fejlagtig hndtering. Udskiftning m kun ske med batteri af samme fabrikat og type. Levr 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 equipment manufacturer. Discard used batteries according to manufacturers instructions. (Finnish) VAROITUS Paristo voi rjht, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hvit kytetty paristo valmistajan ohjeiden mukaisesti. (French) ATTENTION Il y a danger dexplosion s il y a remplacement incorrect de la batterie. Remplacer uniquement avec une batterie du mme type ou dun type recommand par le constructeur. Mettre au rbut les batteries usages conformment aux instructions du fabricant. (Swedish) VARNING Explosionsfare vid felaktigt batteribyte. Anvnd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren. Kassera anvnt batteri enligt fabrikantens instruktion.
(German) Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien. Als Ersatzbatterien drfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden. Entsorgung der gebrauchten Batterien nur nach den vom Hersteller angegebenen Anweisungen.
CHAPTER 1. GENERAL DESCRIPTION

[1] Specifications

Automatic dialing: (UX-310) Automatic dialing: (FO-730/NX-530) Imaging film: Rapid Key Dialing: 5 numbers Speed Dialing: 40 numbers Rapid Key Dialing: 8 numbers Speed Dialing: 80 numbers Initial starter roll (included with fax machine): 10 m roll (approx. 30 A4 pages) Replacement roll: UX-3CR 30 m roll (two rolls in package, one roll yields approx. 95 A4 pages) Automatic document feeder: 10 sheets max. Modem speed: Transmission time* : Display: Reception modes: Resolution: 9600 bps with automatic fallback to 7200, 4800, or 2400 bps Approx. 22 seconds 16-digit LCD display FAX, TEL, TEL/FAX, A.M. Horizontal: 8 dots/mm Vertical: Standard: 3.85 lines/mm Fine/Halftone: 7.7 lines/mm Super fine (transmission only): 15.4 lines/mm Thermal transfer recording 64 levels Public switched telephone network / PBX ITU-T (CCITT) G3 mode Half-duplex, desktop transceiver MH, MR Sheet-feeder CIS (Contact Image Sensor) 208 mm max. Automatic feeding: Width 148 to 210 mm Length 140 to 297 mm Manual feeding: Width 148 to 210 mm Length 140 to 600 mm Weight: * Effective scanning width: Contrast control: Copy function: Telephone function: 210 mm max. Automatic/Dark selectable Standard Standard (cannot be used for incoming/outgoing if power fails) 220-230 V AC, 50 Hz 5 to 35C Maximum: 85 % Stand-by: 2.3 W Maximum: 115 W Dimensions: Width: 343 mm Depth: 313 mm Height: 312 mm Approx. 3.4 kg
Power requirements: Operating temperature: Humidity: Power consumption:

Based on ITU-T (CCITT) Test Chart #1 at standard resolution in Sharp special mode, excluding time for protocol signals (i.e., ITU-T phase C time only).
Note: The facsimile machine is Year 2000 compliant.
Recording system: Halftone (grayscale): Applicable telephone line: Compatibility: Configuration: Compression scheme: Scanning method: Effective recording width: Input document size:
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for procduct improvement without prior notice. The performance specifications figures indicated are nominal values of production units. There may be some deviation from these values in individual units.

[2] Operation panel

TEL FAX
TEL/FAX ANRUFB. ABC DEF KURZWAHL

GHI JKL

WAHLWDH.

EMPFANGSART

LAUTSTRKE LEISE LAUT

Normal papier fax

AUFLSUNG FUNKTION

PQRS TUV

SYMBOLE

WXYZ ALPHAWAHL

KOPIE/HILFE

LAUTSPR.

08/ABRUF

(FO-730/NX-530) START

05/ABRUF

(UX-310)

1. KURZAHL (SPEED DIAL key)
Press this key to dial a 2-digit Speed Dial number.
10. ALPHAWAL/R (SEARCH/R key)
Press this key to search for an automatic dialing number, or, if you are on a P.B.X. extension, press this key to transfer or put the other party on hold.

2. WAHLWDH. (REDIAL key)

Press this key to automatically redial the last number dialed.

3. LCD-Anzeige (Display)

This displays messages and prompts during operation and programming.
11. lautspr. (SPEAKER key)
Press this key to hear the line and fax tones through the speaker before sending a document, or dialing a voice number. Note: This is not a speakerphone. You must pick up the handset to talk with the other party.
4. EMPFANGSART (RECEPTION MODE key)
Press this key to select the reception mode. An arrow in the display will point to the currently selected reception mode.

4 Remove the used film from the cartridge.
9 Cut the band that holds the two spools together. Unroll the film slightly
and insert the small gears into their holders.
5 Remove the four green gears from the used film.
DO NOT DISCARD THE FOUR GREEN GEARS!
F Turn the cartridge over, grasp the handle, and insert the cartridge
into the print compartment.
6 Remove the new roll of imaging film from its packaging.
Do not yet remove the band that holds the rolls together.
G Rotate the large gear toward you until the film is taut.
7 Insert the large gear into the green end of the empty spool. Make
Insert the remaining three gears into the spools, making sure the protrusion on each gear fits firmly into one of the slots in the end of each spool. If needed, pull the spools apart slightly to allow the gears to fit (the band will stretch).

Protrusion Slot

sure the two protrusions on the large gear fit firmly into the slots in the end of the spool.
H Close the print compartment cover (press down on both sides to make
sure it clicks into place), and then close the operation panel.

Click!

Large gear
I Load paper in the paper tray and then press the following keys to
initialize the film. Note: Paper must be loaded before the film can be initialized. To load paper, see the following section, Loading the Printing Paper.

FUNKTION

Display shows:
8 Insert the large gear into the large holder on the imaging film cartridge
(make sure it clicks into place), and then insert the small gear on the other end of the spool into its holder.

INITIALIZE FILM

When to replace the imaging film. Replace the imaging film when the display shows: FILM END Use the following imaging film, which is available from your dealer or retailer: Sharp UX-3CR Imaging Film
UX-310DE FO-730DE/NX-530DE 3. Assembly and connections

outlet.

1 Plug the power lead into a 220-230 V, 50 Hz, earthed (2-prong) AC
Caution: The mains outlet (socket outlet) should be installed near the equipment and be easily accessable. The machine does not have a power on/off switch, so the power is turned on and off by simply plugging in or unplugging the power lead.
4 Attach the paper tray extension.
Pull the paper release plate forward. Insert the paper tray extension horizontally into the notches in the paper tray. Rotate the paper tray extension up until it snaps into place.
Note: If your area experiences a high incidence of lightning or power surges, we recommend that you install surge protectors for the power and telephone lines. Surge protectors can be purchased from your dealer or at most telephone specialty stores.
5 Attach the original document support.
Note: The original document support has a top side and a bottom side. If you cannot insert the tabs on the support into the holes, turn the support over.

1 Longitudinal stripe 2 Approx. 30 mm 2 Full black
2 black dots and 2 white dots are repeatedly progressed on one line. Approx. 30 mm

3. 11. Entry data send

This mode is used to send the registered data to the other machine and make the other machine copy the registered content. Before sending in this mode, it is necessary to set the other machine at the entry data receive mode. The following, information will be sent to the remote machine: 1. Telephone list data 2. Sender register data 3. Optional setting content 4. Soft switch content 5. Junk fax number list 6. Timer reservation data (only on the model which timer reservation is possible) 7. Recording setting list data
UX-310DE FO-730DE/NX-530DE 3. 12. Entry data receive
In this mode, the registered data sent from the other machine is received and the received data is registered in the machine. When this mode is used for receiving, the other machine must be in the entry data send mode. After receiving is completed, the following lists are printed. 1. Telephone list data 2. Sender register data (The passcode No. is also printed if the poling function is provided.) 3. Optional setting list 4. Soft switch content 5. Junk fax number list 6. Timer reservation list (only model which timer communication is possible) 7. Recording setting list data
3. 13. Ring & Dial free
Used to reject dial tone check while autodialing is carried out. And used to change the bottom Ring frequency of auto-receiving to 13Hz.

3. 14. Message print

Used to print the displayed message of communication for translate each language.
4. How to make soft switch setting
To enter the soft switch mode, make the following key entries in sequence.

Press FUNCTION

DATA No.

Press FUNCTION key.

S F T SW-A1 = S F T SW-A1 = 0 0

Press key. key.

S F T SW-A1 = 0 0

Bit1 - 8 are set.

Press START key during setting.

S F T SW-A2 = 0 0

Soft SW-A2 - SW-M2 are set.

S F T SW-M2 = 0 0

To finish the settings halfway between SW-A1 and SW-M2, press the STOP key. In this case, the setting being done to the SW No. on display will be nullified while settings done to the preceding SW Nos. remain in effect. When the COPY key is pressed, the contents of soft switches are printed.
The soft switch mode is terminated.
UX-310DE FO-730DE/NX-530DE 5. Soft switch description Soft switch
SW DATA NO. NO. SW l A8 ITEM Protect from echo Forced 4800 BPS reception Footer print Length limitation of copy/send/receive CSI transmission DIS receive acknowledgement during G3 transmission Non-modulated carrier for V29 transmission modem EOL detect timer Modem speed 1 SW l ASW l ASW l A3 SW l AError criterion Anti junk fax check Protocol monitor (error print) Protocol monitor Line monitor Digital line equalization setting (Reception) Reserved Reserved Digital cable equalizer setting (Reception for Caller ID) No. 5 No. ~ 20 % Yes 7.2km 5 ~ 10 % No 0km MR coding Reserved Reserved Reserved Reserved Reserved Signal transmission level No. = Binary input 1 Senders information transmit Reserved Communication error treatment in RTN sending mode (reception) CNG transmission CED tone signal interval No. 1 No. 2 No No. 1 No. 2 No. 3 No. 4 No No communication error No Yes 25 s No transmitted Twice No Yes Yes No limit Switch setting and function 1 Yes No No Copy/send: 60cm Receive: 1.5m Transmitted NSF: Once DIS: Twice No 13 s V.1 Yes Communication error Yes 1000ms 750ms Yes 500ms 75ms 0km OPTION V.27 ter 0 DE Initial setting Remarks

CHAPTER 3. MECHANISM BLOCKS

[1] General description

1. Document feed block and diagram
Document guide upper Front sensor Document Sensor Back roller Pinch roller
3-2. Automatic document feed
1) Use of the paper feed roller and separation rubber plate ensures error-free transport and separation of documents. The plate spring presses the document to the paper feed roller to assure smooth feeding of the document. 2) Document separation method: Separation rubber plate

Separation rubber

,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,,
Paper feed spring Document

Paper feed roller

Document

Fig. 3

3-3. Documents applicable for automatic feed
Paper feed roller CIS Feed roller Guide roller
4x6 series (788mm x 1091mm x 1000mm sheets) Minimum Feeder capacity Paper weight 45kg Maximum 64.3kg 10 sheets, max.
Square meter series Minimum 52g/m2 Maximum 74.3g/m2

Fig. 1

2. Document feed operation
1) The original, which is set in the document hopper, feeds automatically when the front sensor is activated. This in turn activates the pulse motor which drives the document supply roller. The document stops when the lead edge is detected by the document sensor. 2) The lead edge of the original is fed a specified number of pulses after the lead edge of the document is detected for the reading process to begin. 3) The trailing edge of the original is fed a specific number of pulses after the trailing edge of the document deactivates the document sensor. The read process then stops and the original is discharged. 4) When the front sensor is in the OFF state (any document is not set up in the hopper guide), the drive will be stopped when the document is discharged.
Paper thickness (ref.) 0.06mm 0.09mm 0.06mm 0.09mm Paper size B6 (128mm x 182mm) ~ A4 (210mm x 297mm), Letter (216mm x 279mm) NOTE: Double-side coated documents and documents on facsimile recording paper should be inserted manually. The document feed quantity may be changed according to the document thickness. Documents corresponding to a paper weight heavier than 64.3kg (74.3g/ m2 ) and lighter than 135kg (157g/m2 ) are acceptable for manual feed. Documents heavier than 135kg in terms of the paper weight must be duplicated on a copier to make it operative in the facsimile.

2) Structure of recording mechanism
Recording is achieved by applying a suitable pressure to the thermal head through the imaging film of the recording paper feed roller and the recording paper. The main scanning is electronically done, and the sub-scanning is me chanically done (by sending the recording paper with the recording paper feed roller).

4-2. Cross section view

Operation panel unit
3) Recording paper transfer sequence
a) The recording paper stored in the RP hopper is fed with the PU roller, and the recording paper is stopped when the P-IN sensor is turned on by sensing its lead edge. b) Hereafter, the imaging film and recording paper are transferred with the recording paper feed roller, and thermal transcription is done on the recording paper. c) After thermal transcription, the imaging film is taken up by the roller on the take-up side, and the recording paper is discharged by the PO roller.

Lower cabinet

Fig. 5
As basic, the density unevenness mainly results from the longitudinal misalignment of the thermal head to the heater line. Otherwise, the head is in uneven contact with the recording paper feed roller, or the imaging film is wrinkled.
1 Are the power and signal cables of the thermal head suitably treated? 2 Does the same symptom appear even if the thermal head pres-sure
The following items are described as the simplified checking method.
3 Is the feed roller of the recording paper concentric? (Density is un4 Does the same symptom appear even if the thermal head is replaced? 5 Is the imaging film stained or wrinkled?

even at intervals.)

spring is replaced?
[2] Disassembly and assembly procedures
This chapter mainly describes the disassembly procedures. For the assembly procedures, reverse the disassembly procedures. Easy and simple disassembly/assembly procedures of some parts and units are omitted. For disassembly and assembly of such parts and units,

refer to the Parts List.

18 , 19

Fig. 8
UX-310DE FO-730DE/NX-530DE 9 Top cover and RP hopper

Parts list (Fig. 9)

No. Screw Pinion gear Hopper spring Hopper guide, right Hopper guide, left TC sheet Top cover Part name Release knob Qty No. 17 Part name RP release plate Rotation plate RP pad C-spring Separate plate Separate plate sheet Separate spring A4 paper guide RP hopper Qty 1
Note) Hopper guides move smoothly. Operation load is 450 g range from 80 g.

Fix position

The pointed end to be Upper Confirm of HOPPER GUIDE position.
HOPPER GUIDE(R) R GAP 0 Rib L HOPPER GUIDE(L) Rib GAP 0

Applying standard

[Cross section] Do not run aground in the rib.

[Upper figure] 0mm

Fig. 9
UX-310DE FO-730DE/NX-530DE 10 Thermal head

Parts list (Fig. 10)

No. 11 Part name Mechanism unit Screw (310) Head cover Screw (310) Head earth cable Head unit Film sensor lever spring Film sensor lever Screw (310) Panel lock lever spring Head spring D Qty 2 No. Part name Thermal head assy Head spring E Head spring B Head spring F Head cushion Head frame Head cable Screw (36) Head guide, right Screw (36) Head guide, left Thermal head Qty 1 1

View A

Rib Install the spring on the ditch of the rib.
The head and head earth cable pass to the core 2 times.
Tightening torque 6.00.5kg.cm
Put the earth cable in parallel to the head frame.

Fig. 10

UX-310DE FO-730DE/NX-530DE 11 Wire treatment

Parts list (Fig. 11)

No. Screw (310) Screw (46) Core (F2064) Core (F2063) Screw (35) Band Part name Qty 1 1
Panel cable The CIS cable and Speaker cable pass to the core 2 times.

Control PWB

The Head cable and Head earth cable pass to th core 2 times. Head cable

Head earth cable

panel cable Document guide upper unit

CIS cable

Document guide upper unit Operation panel unit

Speaker cable

Panel cable
Head earth cable The panel cable pass to the core 3 times.

VO DG +5V PHIT CISCLK GLED +24V
CNCIS 1 VO 2 DG 3 +5V 4 PHIT 5 CISCLK 6 GLED 7 +24V

CNCSW 1 CSW 2 DG

CSW DG

CAM SWITCH

SP+ SP-

CNSP 1 2

SPEAKER
CHAPTER 5. CIRCUIT DESCRIPTION

[1] Circuit description

1. General description
The compact design of the control PWB is obtained by using ROCKWELL fax engine in the main control section and high density printing of surface mounting parts. Each PWB is independent according to its function as shown in Fig. 1.
3. Operational description
Operational descriptions are given below:

Transmission operation

When a document is loaded in standby mode, the state of the document sensor is sensed via the 1 chip fax engine (FC100M). If the sensor signal was on, the motor is started to bring the document into the standby position. With depression of the START key in the offhook state, transmission takes place. Then, the procedure is sent out from the modem and the motor is rotated to move the document down to the scan line. In the scan processor, the signal scanned by the CIS is sent to the internal image processor and the AD converter to convert the analog signal into binary data. This binary data is transferred from the scan processor to the image buffer within the RAM and encoded and stored in the transmit buffer of the RAM. The data is then con-verted from parallel to serial form by the modem where the serial data is modulated and sent onto the line.

2. PWB configuration

TEL/LIU PWB CIS CONTROL PWB

Receive operation

There are two ways of starting reception, manual and automatic. Depression of the START key in the off-hook mode in the case of manual receive mode, or CI signal detection by the LIU in the automatic receive mode. First, the FC100M controls the procedure signals from the modem to be ready to receive data. When the program goes into phase C, the serial data from the modem is converted to parallel form in the modem interface of the 1 chip fax engine (FC100M) which is stored in the receive buffer of the RAM. The data in the receive buffer is decoded software-wise to reproduce it as binary image data in the image buffer. The data is DMA transferred to the recording processor within the FC100M which is then converted from parallel to serial form to be sent to the thermal head. The data is printed line by line by the FC100M which is assigned to control the motor rotation and strobe signal.

LCD PWB

POWER SUPPLY PWB PANEL PWB TX/RX MOTOR AC CORD

1) Control PWB

The control PWB controls peripheral PWBs, mechanical parts, transmission, and performs overall control of the unit. This machine employs a 1-chip modem (R96DFXL-CID) which is installed on the control PWB.

Copy operation

To make a copy on this facsimile, the COPY key is pressed when the machine is in stand-by with a document on the document table and the telephone set is in the on-hook state. First, depression of the COPY key advances the document to the scan line. Similar to the transmitting operation, the image signal from the CIS is converted to a binary signal in the DMA mode via the 1 chip fax engine (FC100M) which is then sent to the image buffer of the RAM. Next, the data is transferred to the recording processor in the DMA mode to send the image data to the thermal head which is printed line by line. The copying takes place as the operation is repeated.

2) TEL/LIU PWB

This PWB controls connection of the telephone line to the unit.

3) Power supply PWB

This PWB provides voltages of +5V and +24V to the other PWBs.

4) Panel PWB

The panel PWB allows input of the operation keys.

5) LCD PWB

This PWB controls the LCD display.
[2] Circuit description of control PWB
Fig. 2 shows the functional blocks of the control PWB, which is composed of 4 blocks.
3) 27C020 (IC4): pin-32 DIP (ROM)
EPROM of 2Mbit equipped with software for the main CPU.
4) W24010S-70LE (IC2): pin-32 SOP (SRAM)
Line memory for the main CPU system RAM area and coding/decoding process. Used as the transmission buffer. Memory of recorded data such as daily report and auto dials. When the power is turned off, this memory is backed up by the lithium battery.

MAIN CONTROL BLOCK

(3) ROM

MODEM BLOCK

(1) FC100M (2) MODEM

(4) SRAM

Fig. 2 Control PWB functional block diagram
2. Description of each block (1) Main control block
The main control block is composed of ROCKWELL 1 chip fax engine (FC100M), ROM (2Mbit), SRAM (1Mbit) and Modem (R96DFXL-CID). Devices are connected to the bus to control the whole unit.
1) FC100M (IC9) : pin-144 QFP (FAX CONTROLLER) 2) R96DFXL-CID (IC6) : pin-100 QFP (MODEM)
The FAXENGINE Integrated Facsimile Controllers. FC100M, contains an internal 8 bit microprocessor with an external 2 Mbyte address space and dedicated circuitry optimized for facsimile image processing and facsimile machine control and monitoring.
MIRQN A[23:0] D[7:0] RDN WRN ROMCSN CSN[1:0] MCSN SYNC REGDMA WAITN RASN CASN[1:0] DWRN TONE
GPIO[0] GPIO[1]/SASTXD GPIO[2]/SASRXD GPIO[3]/SASCLK GPIO[4]/CPCIN GPIO[5]/SSCLK2 GPIO[6]/SSTXD2 GPIO[7]/SSRXD2 GPIO[8]/FWRN GPIO[9]/FRDN GPIO[10]/SSSTAT2 GPIO[11]/BE/SERINP GPIO[12]/CS2N GPIO[13]/CS3N GPIO[14]/CS4N GPIO[15]/CS5N GPIO[16]/IRQ8 GPIO[17]/IRQ5N GPIO[18]/IRQ9N GPIO[19]/RDY/SEROUT GPIO[20]/ALTTONE SM[3:0]/GPO[7:4] PM[3:0]/GPO[3:0]

UX-310DE FO-730DE/NX-530DE (2) Panel control block
The following controls are performed by the FC100M.
Operation panel key scanning Operation panel LCD display (3) Mechanism/recording control block Recording control block diagram (1)

PANEL/LCD PWB

OPERATOR PANEL, KEYPAD, LEDS & LCD
OPO[7:0]* OPI[3:0]* LEDCTL* LCDCS*

TEST BATRSTN RESETN

TELEPHONE LINE
TONE/ALTTONE TSTCLK REGDMA WAITN SYNC PWRDWNN RXIN TXOUT SPEAKER MICROPHONE CIRCUIT MIC SPKR
PRINTER DATA CONTROI & SENSORS
STRB[3:0] STRBPOL THADI PDAT PCLK PLAT

LINE INTERFACE TXA RXA

ANALOG SWITCH PM[3:0]* MOTOR PRINTER & SCANNER MOTOR DRIVERS SM[3:0]* SYSCLK MIRON MCSN EXTENDED FACSIMILE CONTROLLER FC100M A[4:0] D[7:0] RDN WRN MONOFAX FACSIMILE MODEM XIN XOUT RTC CRYSTAL TXA2 TXA1 RIN SPKR RXDAT TXDAT RMODE TMODE CLKIN SLEEPN

RIN SPKRLO SPKRHI

SCANNER CONTROLS & SENSORS CIS SCANNER VIDEO PREPROCESSING
START CLK2 CLK1 CLK1N VIDCTL[1:0]

EXTERNAL BUS

VIN +VREF VREF A[23:0] D[7:0] RDN WRN ROMSCN CS[5:0]N* WRPROTN FRDN* FRWN* FCLE* FCS[0:2] DEBUGN VDD VDRAM VBAT VSS

SYNC PORTS (2) (SSIF)

SSCLK[2:1]* SSTXD[2:1]* SSRXD[2:1]* SSSTAT[2:1]*

CAS[0,1]N,RASN,DWRN

DRAM (OPTION)

GENERAL PURPOSE I/O

FLASH MEMORY

SYNC/ASYNC SERIAL PORT

SASCLK SASTXD SASRXD
NOTES:*ALTERNATIVE GPO,GPI OR GPIO LINES SPEAKERPHONE ONLY VOICE OR SPEAKERPHONE
UX-310DE FO-730DE/NX-530DE (4) Modem (R96DFXL-CID) block

INTRODUCTION

The Rockwell R96DFXL-CID MONOFAX modem is a synchronous 9600 bits per second (bps) half-duplex modem with error detection and DTMF reception. It has low power consumption and requires only a single +5V DC power supply. The modem is housed in a single VLSI device package. The modem can operate over the public switched telephone network (PSTN) through line terminations provided by a data access arrangement (DAA). The R96DFXL-CID is designed for use in Group 3 facsimile ma-chines. The modem satisfies the requirements specified in CCITT recommendations V.29, V.27 ter, V.21 Channel 2 and T.4, and meets the binary signaling requirements of T.30. The modem can operate at 9600, 7200, 4800, 2400, or 300 bps, and also includes the V.27 ter short training sequence option. The modem can also perform HDLC framing according to T.30 at 9600, 7200, 4800, 2400, or 300 bps. The modem features a programmable DTMF receiver and three programmable tone detectors which operate concurrently with the V.21 channel 2 receiver. The voice mode allows the host computer to efficiently transmit and receive audio signals and messages. The modem is available in either a 100-pin plastic quad flat pack (PQFP) or a 64-pin quad in-line package (QUIP). General purpose input/output (GPIO) pins are available for host as signment in the 100-pin PQFP. The modems small size, single voltage supply, and low power consumption allow the design of compact system enclosures for use in both office and home environments. MONOFAX is a registered trademark of Rockwell International.

FEATURES

Group 3 facsimile transmission/reception
ITU-TS V.29, V.27 ter, T.30, V.21 Channel 2, T.4 HDLC Framing at all speeds
V.27 ter short train Concurrent DTMF, FSK, and tone reception Voice mode transmission/reception Half-duplex (2-wire) Programmable maximum transmit level:

0 dBm to 15 dBm

Programmable transmit analog attenuation:
0 dB to 14 dB in 2 dB steps
Receive dynamic range: 0 dBm to 43 dBm Programmable dual tone generation Programmable tone detection Programmable turn-on and turn-off thresholds Programmable interface memory interrupt Diagnostic capability
Allows telephone line quality monitoring

Equalization

Automatic adaptive equalizer Fixed digital compromise equalizer
DTE interface: two alternate ports
Selectable microprocessor bus (6500 or 8085) CCITT V.24 (EIA-232-D compatible) interface
TTL and CMOS compatible Low power consumption: 275 mW (typical) Single Package

100-pin PQFP 64-pin QUIP

Single +5VDC power supply Software compatible with R96MFX, R96EFX, R96SHF, and R96VFX

modems

UX-310DE FO-730DE/NX-530DE R96DFXL-CID (IC6) Hardware Interface Signals
Pin Signals 100-Pin PQFP Pin No. Signal Name 1 GPGPGPGPGP0VD0VDDDDDDDDD0VD0VA 18 RAMPIN 19 NC 20 NC 21 0VA 22 +5VD0VDSWGAINI 25 ECLKINSYNCINNC 28 NC 29 NC 30 0VA 31 NC 32 NC 33 NC 34 DAIN 35 ADOUT 36 BYPASS 37 RCVI 38 TXLOSSTXLOSSTXLOSSNC 42 NC 43 0VA 44 TXOUT 45 RXIN 46 +5VA 47 0VA 48 AGD 49 AOUT 50 0VDNC 52 IRQ 53 WRITE-R/W 54 CS 55 READ-RSRSRSRS1 I/O Type IA/OB IA/OB IA/OB IA/OB IA/OB GND GND IA/OB IA/OB IA/OB IA/OB IA/OB IA/OB IA/OB IA/OB GND GND R Pin No. Signal Name I/O Type 60 RS0 IA 61 GP13 IA/OB 62 NC 63 GP11 IA/OB 64 RTS IA 65 EN85 R 66 0VD2 GND 67 PORI ID 68 XTLI R 69 XTLO R 70 XCLK OD 71 YCLK OD 72 +5VD1 PWR 73 DCLK1 R 74 SYNCIN2 R 75 GP16 IA/OB 76 GP17 IA/OB 77 0VD2 GND 78 CTS OA 79 TXD IA 80 0VD2 GND 81 0VD2 GND 82 DCLK OA 83 EYESYNC OA 84 EYECLKX OA 85 EYECLK OA 86 EYEX OA 87 ADIN R 88 DAOUT R 89 0VD2 GND 90 EYEY OA 91 GP21 IA/OB 92 0VD2 GND 93 GP20 IA/OB 94 GP19 IA/OB 95 RXD OA 96 RLSD OA 97 0VD2 GND 98 RCVO R 99 SWGAINO R 100 GP02 IA/OB Notes: 1. NC = No connection; leave pin disconnected (open). 2. I/O Type: = Digital signals: see Table 9; Analog signals: see Table 10. 3. R = Required modem inter-connection; no connection to host equipment.

GND PWR GND R R R

R R IC R IC IC IC
GND AA AB PWR GND R R GND OC IA IA IA IA IA IA IA
[3] Circuit description of TEL/LIU PWB

+5V +5V C235 0.1

CNLIUA-12 CNPN-7 DG CNLIUA-13 DG DG CNPN-6 DG

R221 220

R222 N.M. RR228 0

PI1 SG206

C236 0.1 DG

CNPN-5

DG FG CNPW-3 CNPW-4 (1-5A) MG CNPW-1 CNPW-2 MG ORGSNSI (1-5A) CNPW-5 +24VA C222 N.M. DG R223 N.M. +24V +24V

CNCSW-2

FRSNSI C221 N.M. DG R229 100

C200 0.1 C6 22/50

CNLIUA-14

CNPN-9

C132 2200P

CNPN-8

ORGSNS

C122 2200P

C7 100/50
Video processing/Motor drive / Thermal block
FU100 ICPS07 <VIN> Q102 N.M. VIN (1-1F) C105 1000P +24V VMT VMT C230 1000P

<VO>

R103 5.1K

CNCIS-1

Q101 2SA1037

CNMT-5 CNMT-6

RR101 N.M. DG

IC5 ULN2003A

D2 MPZP4748

R100 10K

(1-1E) (1-1E) (1-1E) (1-1E)

TPA TPB TPA TPB

TPAD TPBD TPAD TPBD
CNMT-4 CNMT-3 CNMT-2 CNMT-1
+5V +5V CNCIS-3 CC101 N.M. VG CNCIS-2 MG MG (3-1D) LEDON

R119 30K +5V

1B 2B 3B 4B 5B 6B 7B E C228 100P C227 100P C226 100P C225 100P

COM 1C 2C 3C 4C 5C 6C 7C

(5-2B)

CISCHK

(3-6D)
R116 <DG> DG +24V C224 1000P DG (1-5A) VTHON B E GLED CNCIS-6 C223 1000P DG +24V DG Q109 DTD114 C +24V CNCIS-7

D104 1SS355 +24V

E RR204 R1 N.M.
R202 +5V +5V R164 20K CMG C175 1000P DG

(5-5H)

+5V R165 470K R207 5.1K VREF+ Q111 2SA1037 VREF (1-1F) C5 10/50 C155 1000P DG (1-1F) MG

R208 20K

R209 33K DG

+ 1 Q1

ICC D E F

RY1 OJE-SH-124M

VTH VTH VTH R154 22K C229 1000P DG C231 1000P MG DG

CNTH-1 CNTH-2 CNTH-16

(3-1D)

VREFCONT

MG MG MG

CNTH-7 CNTH-8 CNTH-9

CNTH-10

THADI THI (1-1F) CNTH-5

A D I E F G

GP03 GP04 GP05 GP06 GP07 0VD2 0VD2 D7 D6 D5 D4 D3 D2 D1 D0 0VD2 0VA RAMPIN NC NC 0VA +5VD2 0VD1 SWGAINI ECLKIN1 SYNCIN1 NC NC NC 0VA

DAIN 34

ADOUT 35

BYPASS 36

RCVI 37

TXLOSS3 38

TXLOSS2 39

0VA 47

AGD 48

AOUT 49

TXLOSS1 40

TXOUT 44

0VD1 50

0VA 43

RXIN 45

+5VA 46

IC9: VHiR96CiDFC1M (FC100M)

118 PM0/GPO0

117 PM1/GPO1

116 PM2/GPO2

115 PM3/GPO3

120 ROMCSN

124 REGDMA

129 DEBUGN

131 RESETN

133 SYSCLK

130 TSTCLK

114 VDRAM

135 MIRQN

112 CAS0N

111 CAS1N

110 CAS2N

125 WAITN

144 D0

143 D1

109 DWRN

121 MCSN

126 SYNC

119 TONE

122 CS1N

127 WRN

128 RDN

140 VDD

123 VDD

134 VSS

132 VSS

142 D2

141 D3

139 D4

138 D5

137 D6

136 D7

113 RASN
A23 A22 A21 A20 A19 A18 VSS A17 A16 A15 A14 A13 A12 VDD A11 A10 A9 A8 A7 A6 VSS A5 A4 A3 A2 A1 A0 VSS PCLK/DMAACK PDAT PLAT VDD STRB3 STRB2 STRB1 STRB0
108 VSS 107 NC 106 SM0/GPOSM1/GPOSM2/GPOSM3/GPOVDD 101 START 100 CLK96 CLK1N CLK2 VIDCTL1 VIDCTL0
95 VSS 94 GPIO0/VIDGPIO1/VIDGPIO2/VIDGPIO3/VIDGPIO4/VIDGPIO5/VIDVSS 87 GPIO6/VIDGPIO7/VIDGPIO8/VDCGPIO9/VDCGPIO10/VDCGPIO [11]/BE/SERINP 81 VDD 80 GPIO12/CS2N/SCLK 79 GPIO13/CS3N/TXD 78 GPIO14/CS4N/RXD 77 GPIO15/CS5N 76 GPIO16/IRQGPIO17/IRQ5N 74 GPIO18/IRQ10N 73 GPIO19/RDY/SEROUT

STRBPOL/DMARQ 37

OPO7 38

OPO6 39

OPI1 51

OPI0 52

VSS 53

VCDCS 54

LEDCTL 55

VSS 56

CS0N 57

TEST 58

XIN 59

XOUT 60

BATRSTN 61

PWRDWNN 62

VBAT 63

VSS 64

THADI 65

VREF 66

VIN 67

+VREF 68

ADGA 69

ADVA 70

ADVD 71

ADGD 72

OPO0 47

VDD 48

OPI3 49

OPO5 40

OPO4 42

OPO3 43

OPO2 44

OPO1 46

OPI2 50