18
KX-MB283BR
AF16
USBXOUT
I
3.3V
CRYSTAL(12MHz) OUTPUT
AF17
LSI_TMS
I
3.3V
NOT USED
AF18
LSI_TCK
I
3.3V
NOT USED
AF19
LSI_CW_TAP
I
3.3V
NOT USED
AF20
PSCIO0
I
3.3V
INPUT PORT (REGIST)
AF21
PSCIO4
O
3.3V
NOT USED
AF22
PSCIO12
I
3.3V
INPUT PORT (POUT)
AF23
PSCIO14
I
3.3V
INPUT PORT (DOCU)
AF24
MDMCLKIN
I
3.3V
CRYSTAL(24.576MHz) INPUT
AF25
MDMPLLVSS
-
GND
GND
B01
AFEADC0
I
3.3V
NOT USED
B02
VSS
-
GND
GND
B03
LEDONG
O
3.3V
SCANNER INTERFACE
B04
AFERSMP
O
3.3V
NOT USED
B05
AFEVSMP
O
3.3V
SCANNER INTERFACE
B06
NCCDRS
O
3.3V
SCANNER INTERFACE
B07
PIO30
I/O
3.3V
OPERATION PANEL INTERFACE
B08
MMPWR
O
3.3V
NOT USED
B09
PIO54
O
3.3V
CARRIAGE/ADF MOTOR INTERFACE
B10
PIO51
O
3.3V
CARRIAGE/ADF MOTOR INTERFACE
B11
PIO47
O
3.3V
NOT USED
B12
PIO43
O
3.3V
DC MOTOR INTERFACE
B13
NFROE
O
3.3V
FLASH MEMORY CHIP OUTPUT ENABLE
B14
FRMD1
I/O
3.3V
FLASH MEMORY DATA BUS 1
B15
FRMD4
I/O
3.3V
FLASH MEMORY DATA BUS 4
B16
FRMA0
O
3.3V
FLASH MEMORY ADDRESS BUS 0
B17
FRMA4
O
3.3V
FLASH MEMORY ADDRESS BUS 4
B18
FRMA7
O
3.3V
FLASH MEMORY ADDRESS BUS 7
B19
THRMAVSS
-
GND
GND
B20
TONE
O
3.3V
ANALOG(TONE) OUTPUT
B21
FRMA12
O
3.3V
FLASH MEMORY ADDRESS BUS 12
B22
FRMA16
O
3.3V
FLASH MEMORY ADDRESS BUS 16
B23
FRMA19
O
3.3V
FLASH MEMORY ADDRESS BUS 19
B24
FRMA21
O
3.3V
FLASH MEMORY ADDRESS BUS 21
B25
VSS
-
GND
GND
B26
DOTPLLVSS
-
GND
GND
C01
AFEADC3
I
3.3V
NOT USED
C02
AFEADC1
I
3.3V
NOT USED
C03
VSS
-
GND
GND
C04
LEDONR
O
3.3V
SCANNER INTERFACE
C05
OEB
O
3.3V
NOT USED
C06
CCDSH
O
3.3V
SCANNER INTERFACE
C07
PIO31
O
3.3V
OPERATION PANEL INTERFACE
C08
OPMPWR
O
3.3V
NOT USED
C09
PIO55
O
3.3V
CARRIAGE/ADF MOTOR INTERFACE
C10
PIO52
O
3.3V
CARRIAGE/ADF MOTOR INTERFACE
C11
PIO49
O
3.3V
OUTPUT PORT(HSSPMUTE)
C12
PIO45
O
3.3V
DC MOTOR INTERFACE
C13
NFRWE
O
3.3V
FLASH MEMORY CHIP WRITE ENABLE
C14
FRMD2
I/O
3.3V
FLASH MEMORY DATA BUS 2
C15
FRMD6
I/O
3.3V
FLASH MEMORY DATA BUS 6
C16
FRMA2
O
3.3V
FLASH MEMORY ADDRESS BUS 2
C17
FRMA5
O
3.3V
FLASH MEMORY ADDRESS BUS 5
C18
FRMA9
O
3.3V
FLASH MEMORY ADDRESS BUS 9
C19
THRMSTR0
I
3.3V
ANALOG INPUT(THERMISTOR)
C20
TONEAVDD
-
3.3V
POWER SUPPLY
C21
FRMA14
O
3.3V
FLASH MEMORY ADDRESS BUS 14
C22
FRMA18
O
3.3V
FLASH MEMORY ADDRESS BUS 18
C23
FRMA23
O
3.3V
FLASH MEMORY ADDRESS BUS 23
C24
VSS
-
GND
GND
C25
DOTPLLVDD
-
3.3V
POWER SUPPLY
C26
DOTCLKIN
I
3.3V
CRYSTAL(20MHz) INPUT
D01
AFEADC5
I
3.3V
SCANNER INTERFACE
D02
AFEADC4
I
3.3V
SCANNER INTERFACE
D03
AFEADC2
I
3.3V
NOT USED
D04
VSS
-
GND
GND
D05
VSS
-
GND
GND
PIN NO.
PinName
I/O
POWER SUPPLY VOLTAGE
EXPLANATION
Summary of Contents for KX-MB283BR
Page 9: ...9 KX MB283BR 4 2 Translation Lists 4 2 1 Error Message Display...
Page 11: ...11 KX MB283BR 6 Technical Descriptions 6 1 CONNECTION DIAGRAM...
Page 29: ...29 KX MB283BR 6 6 2 FLAT TORQUE 1 2 PHASE EXCITATION HALF STEP 1 Timing chart 2 Wave form...
Page 30: ...30 KX MB283BR 6 6 3 W 1 2 PHASE EXCITATION QUARTER STEP 1 Timing chart 2 Wave form...
Page 34: ...34 KX MB283BR 6 9 LSU Laser Scanning Unit SECTION...
Page 35: ...35 KX MB283BR...
Page 43: ...43 KX MB283BR 6 10 9 2 Drum Detection...
Page 49: ...49 KX MB283BR...
Page 54: ...54 KX MB283BR DC DC Main Board Supply...
Page 55: ...55 KX MB283BR wave form...
Page 103: ...103 KX MB283BR 11 2 7 6 LIGHT PRINT CROSS REFERENCE HIGH VOLTAGE SECTION P 128...
Page 105: ...105 KX MB283BR 11 2 8 2 THE RECORDING PAPER IS WAVED OR WRINKLED...
Page 106: ...106 KX MB283BR 11 2 8 3 SKEW...
Page 108: ...108 KX MB283BR 11 2 8 5 THE RECORDING PAPER JAM...
Page 111: ...111 KX MB283BR CROSS REFERENCE MOTOR SECTION P 120...
Page 112: ...112 KX MB283BR 11 2 9 2 SKEW ADF...
Page 114: ...114 KX MB283BR 11 2 9 6 BLACK OR WHITE VERTICAL LINE IS COPIED...
Page 115: ...115 KX MB283BR 11 2 10 AN ABNORMAL IMAGE IS COPIED CROSS REFERENCE CIS CONTROL SECTION P 124...
Page 120: ...120 KX MB283BR 11 2 14 MOTOR SECTION 11 2 14 1 ENGINE MOTOR...
Page 121: ...121 KX MB283BR 11 2 14 2 FB Flatbed MOTOR...
Page 122: ...122 KX MB283BR 11 2 14 3 ADF MOTOR...
Page 123: ...123 KX MB283BR 11 2 15 LSU SECTION CROSS REFERENCE LSU Laser Scanning Unit SECTION P 34...
Page 124: ...124 KX MB283BR 11 2 16 CIS CONTROL SECTION...
Page 125: ...125 KX MB283BR CROSS REFERENCE TEST FUNCTIONS P 73...
Page 127: ...127 KX MB283BR...
Page 128: ...128 KX MB283BR 11 2 18 HIGH VOLTAGE SECTION 1 Main...
Page 129: ...129 KX MB283BR 2 CHG GRID 3 TRA...
Page 130: ...130 KX MB283BR 3 DEV DC TRA...
Page 131: ...131 KX MB283BR 11 2 19 USB SECTION Troubleshooting 1 Confirmation of the PC settings...
Page 132: ...132 KX MB283BR 2 Confirmation of the main unit...
Page 134: ...134 KX MB283BR Waveform of normal operation...
Page 136: ...136 KX MB283BR 2 When 100Base TX enabled deviced is connected...
Page 137: ...137 KX MB283BR 3 When 10Base T enabled device is connected...
Page 140: ...140 KX MB283BR 11 2 21 MAIN BOARD SECTION 3 3V TROUBLESHOOTING GUIDE...
Page 141: ...141 KX MB283BR 1 2V TROUBLESHOOTING GUIDE...
Page 145: ...145 KX MB283BR When the document has jammed near the document exit 3 Close the ADF cover...
Page 154: ...154 KX MB283BR 12 Service Fixture Tools...
Page 156: ...156 KX MB283BR 13 1 ADF SECTION...
Page 157: ...157 KX MB283BR 13 2 REMOVE ADF SECTION 1...
Page 158: ...158 KX MB283BR 13 3 REMOVE ADF SECTION...
Page 159: ...159 KX MB283BR 13 4 REMOVE TOP COVER SECTION...
Page 160: ...160 KX MB283BR 13 5 REMOVE SCANNER GLASS SECTION...
Page 161: ...161 KX MB283BR 13 6 REMOVE OPERATION PANEL SECTION...
Page 162: ...162 KX MB283BR 13 7 LEFT SIDE SECTION 13 8 REMOVE MAIN BOARD...
Page 163: ...163 KX MB283BR 13 9 REMOVE GEAR CHASSIS SECTION...
Page 164: ...164 KX MB283BR 13 10 REMOVE PAPER FEED ROLLER 13 11 RIGHT SIDE SECTION...
Page 165: ...165 KX MB283BR 13 12 REMOVE RIGHT SIDE COVER SECTION...
Page 166: ...166 KX MB283BR 13 13 LOWER SIDE CABINET SECTION...
Page 167: ...167 KX MB283BR 13 14 REMOVE RIGHT CASSETTE GUIDE 13 15 REMOVE PICK UP BOARD...
Page 168: ...168 KX MB283BR 13 16 REMOVE HIGH VOLTAGE POWER BOARD...
Page 169: ...169 KX MB283BR 13 17 REMOVE PICK UP ROLLER UNIT...
Page 170: ...170 KX MB283BR 13 18 REMOVE LOW VOLTAGE POWER BOARD...
Page 171: ...171 KX MB283BR 13 19 REMOVE FUSER UNIT...
Page 172: ...172 KX MB283BR 13 20 Installation Position of The Lead 13 20 1 MAIN BAORD SECTION...
Page 173: ...173 KX MB283BR 13 20 2 BOTTOM PART SECTION...
Page 174: ...174 KX MB283BR 13 20 3 SIDE CABINET SECTION...
Page 175: ...175 KX MB283BR 13 20 4 HIGH VOLTAGE POWER SUPPLY BOARD SECTION...
Page 176: ...176 KX MB283BR 13 20 5 LOW VOLTAGE POWER SUPPLY BOARD SECTION...
Page 177: ...177 KX MB283BR 13 20 6 AC INLET SECTION 13 20 7 SOLENOID LEAD SECTION...
Page 190: ...190 KX MB283BR 14 4 TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES 14 4 1 MAIN BOARD 1...
Page 191: ...191 KX MB283BR 14 4 2 MAIN BOARD 2 14 4 3 OPERATION BOARD...
Page 195: ...195 KX MB283BR 14 6 1 NG EXAMPLE...
Page 196: ...196 KX MB283BR 14 7 TEST CHART 14 7 1 ITU T No 1 TEST CHART...
Page 197: ...197 KX MB283BR 14 7 2 ITU T No 2 TEST CHART...
Page 202: ...202 KX MB283BR MEMO...
Page 211: ...211 KX MB283BR MEMO...
Page 220: ...220 KX MB283BR 17 1 2 TOP COVER SECTION...
Page 221: ...221 KX MB283BR 17 1 3 ADF SECTION...
Page 222: ...222 KX MB283BR 17 1 4 MOTOR SECTION...
Page 223: ...223 KX MB283BR 17 1 5 LOWER CABINET SECTION...
Page 224: ...224 KX MB283BR 17 1 6 UPPER CABINET SECTION...
Page 225: ...225 KX MB283BR 17 1 7 FUSER SECTION...
Page 226: ...226 KX MB283BR 17 1 8 LOWERSIDE CABINET...
Page 227: ...227 KX MB283BR 17 1 9 GEAR SECTION 1...
Page 228: ...228 KX MB283BR 17 1 10 GEAR SECTION 2...
Page 229: ...229 KX MB283BR 17 1 11 CASSETTE OUTPUT TRAY...
Page 230: ...230 KX MB283BR 17 1 12 ACTUAL SIZE OF SCREWS AND WASHERS...
Page 231: ...231 KX MB283BR 17 1 13 ACCESSORIES AND PACKING MATERIALS...
Page 240: ...240 KX MB283BR H I KXMB283BR...