Composed mainly of an address decoder and a modem control.
Controls the general FAX operations.
Controls the operation panel I/F.
Controls the thermal head I/F and CIS I/F.
Performs the image processing.
CPU and Real time clock
Provides the reset pulse for each of the major ICs.
2. ROM (IC502)
Contains all of the program instructions on the unit operations.
3. Static RAM (IC504)
This memory is used mainly for the parameter working in the
storage area.
4. Dynamic RAM (IC503)
This memory is used mainly for the parameter working in the
storage area.
5. MODEM (IC505)
Performs the modulation and the demodulation for FAX
communication.
6. Read Section
CIS image sensor to read transmitted documents.
7. Motor Driver (IC508)
Drives the transmission motor and the reception motor.
8. Thermal Head
Contains heat-emitting elements for dot matrix image printing.
9. Analog Board
Composed of ITS circuit and NCU circuit.
10. Sensor Section
Composed of a cover open and film end switch, a document set
switch, a document top switch, a paper top sensor and a motor
position switch.
11. Power Supply Board Switching Section
Su5V and +24V to the unit.
12. Flash Memory (IC512)
This memory is used for voice prompt and TAM.
163
Содержание KX-FM89BX
Страница 11: ...1 11 2 ITU T No 2 TEST CHART 11 ...
Страница 12: ...1 12 LOCATION OF CONTROLS 1 12 1 OVERVIEW 12 ...
Страница 28: ...3 Open the back cover 4 Pull out the blue gear side and remove the used ink film Remove the used core 28 ...
Страница 49: ...Fig B 49 ...
Страница 57: ...Fig C 2 3 4 12 A BLANK PAGE IS RECEIVED 57 ...
Страница 73: ...73 ...
Страница 74: ...CROSS REFERENCE TEST FUNCTIONS 74 ...
Страница 75: ...CROSS REFERENCE TEST FUNCTIONS 75 ...
Страница 76: ...CROSS REFERENCE TEST FUNCTIONS 76 ...
Страница 77: ...CROSS REFERENCE TEST FUNCTIONS 77 ...
Страница 78: ...78 ...
Страница 79: ...79 ...
Страница 80: ...80 ...
Страница 91: ...CROSS REFERENCE NG EXAMPLE CHECK THE STATUS OF THE DIGITAL BOARD POWER SUPPLY BOARD SECTION 91 ...
Страница 94: ...2 3 6 4 CHECK THE STATUS OF THE DIGITAL BOARD 94 ...
Страница 96: ...96 ...
Страница 99: ...Note Inside the digital board Inside the operation board 2 3 8 1 2 FOR KX FM89CX 99 ...
Страница 101: ...investigation 2 No pulse dialing 3 No ring tone or No bell 101 ...
Страница 105: ...2 3 10 2 TOROUBLESHOOTING FLOW CHART 105 ...
Страница 106: ...106 ...
Страница 107: ...107 ...
Страница 111: ...CROSS REFERENCE TEST FUNCTIONS 111 ...
Страница 112: ...2 3 14 THERMAL HEAD SECTION Refer to THERMAL HEAD 112 ...
Страница 123: ...Note The above values are the default values 2 5 4 SERVICE FUNCTION TABLE 123 ...
Страница 139: ...2 Left margin Top margin Reference pattern 139 ...
Страница 140: ...3 Thermal head 1 dot Reference pattern 140 ...
Страница 141: ...4 Use this test pattern to confirm the torque limiter for Ink film and platen roller timing Reference pattern 141 ...
Страница 145: ...4 3 HOW TO REMOVE THE OPERATION PANEL BLOCK 145 ...
Страница 146: ...4 4 HOW TO REMOVE THE OPERATION BOARD AND LCD 146 ...
Страница 147: ...4 5 HOW TO REMOVE THE ANALOG DIGITAL AND POWER BOARDS AND AC INLET 147 ...
Страница 148: ...4 6 HOW TO REMOVE THE MOTOR BLOCK 148 ...
Страница 149: ...149 ...
Страница 150: ...4 7 HOW TO REMOVE THE SEPARATION ROLLER 150 ...
Страница 151: ...4 8 HOW TO REMOVE THE IMAGE SENSOR CIS 151 ...
Страница 152: ...4 9 HOW TO REMOVE THE TERMAL HEAD 152 ...
Страница 153: ...4 10 HOW TO REMOVE THE PLATEN ROLLER BACK COVER 153 ...
Страница 154: ...4 11 HOW TO REMOVE THE PICKUP ROLLER 154 ...
Страница 155: ...4 12 HOW TO REMOVE THE CASSETTE TRAY 155 ...
Страница 156: ...4 13 INSTALLATION POSITION OF THE LEAD WIRES 4 13 1 KX FM89BX 156 ...
Страница 157: ...4 13 2 KX FM89CX 157 ...
Страница 164: ...6 2 1 GENERAL BLOCK DIAGRAM CROSS REFERENCE ANALOG UNIT BLOCK DIAGRAM 6 3 CONTROL SECTION 6 3 1 BLOCK DIAGRAM 164 ...
Страница 165: ...6 3 2 MEMORY MAP 6 3 3 ASIC IC501 165 ...
Страница 167: ...167 ...
Страница 188: ...Note See Sensor Locations in SENSORS AND SWITCHES 6 4 6 3 2 TRANSMITTING DOCUMENTS 188 ...
Страница 189: ...CROSS REFERENCE SENSOR SECTION 6 4 6 3 3 RECEIVING FAX 189 ...
Страница 190: ...Note See Sensor Locations in SENSORS AND SWITCHES 6 4 6 3 4 COPYING 190 ...
Страница 216: ...9 CABINET MECHANICAL AND ELECTRICAL PARTS LOCATION 9 1 OPERATION PANEL SECTION 216 ...
Страница 217: ...9 2 UPPER CABINET SECTION 217 ...
Страница 218: ...9 2 1 BACK COVER SECTION 9 2 1 1 BACK COVER 1 218 ...
Страница 219: ...9 2 1 2 BACK COVER 2 219 ...
Страница 220: ...9 3 LOWER P C B SECTION 220 ...
Страница 221: ...CROSS REFERENCE OPERATION PANEL SECTION 9 4 MOTOR SECTION 221 ...
Страница 222: ...9 5 ACTUAL SIZE OF SCREWS AND WASHER 222 ...
Страница 223: ...10 ACCESSORIES AND PACKING MATERIALS 223 ...
Страница 263: ...PFUP1160Z PFUP1160Z C H 11 1 CN1 CN2 BOTTOM VIEW COMPONENT VIEW RS232C BOARD KX FM89BX KX FM89CX ...
Страница 264: ...RS232C BOARD SCHEMATIC DIAGRAM KX FM89BX KX FM89CX ...