Ref.
No.
Part No.
Part Name & Description
Remarks
279
PFUS1416Z
COIL SPRING
280
PFHR1356Y
SPACER, DOOR LOCK STOPPER
281
XUC3FY
RETAINING RING
282
PFDG1273X
GEAR
POM-HB
283
PFUS1346Y
COIL SPRING
284
PFHR1288Y
DAMPER, RACK
285
PFMH1119Z
DOOR-LID, ARM DOOR LOCK
286
PFHX1583Z
SPACER, DAMPER ARM SHEET
287
XUC4FY
RETAINING RING
288
PFGT2264Z-M
NAME PLATE, AL
S
289
PFHX1586Y
COVER, HEAD MOLD SHEET
290
PFHX1614Z
SPACER,SHAFT SHEET(SHORT)
291
PFQT1885Z
LABEL,USER CAUTION
12.1.8. LOWER MAIN CABINET SECTION
Ref.
No.
Part No.
Part Name & Description
Remarks
301
PFMD1060Z
FRAME, BOTTOM
302
PFHA1005Z
RUBBER PARTS
303
PFHX1382Z
SPACER, SENSOR SHEET
PVC
304
PFUS1358Z
COIL SPRING
305
PFUA1040Z
CHASSIS, BACK TENSION
PS-HB
306
PFHS1029Z
COVER, BACK TENSION SHEET
307
PFDG1160Z
GEAR
POM-HB
308
PFUS1232Z
COIL SPRING
309
PFJS02Q39Y
CONNECTOR, 2 PIN
310
PFHX1575Z
COVER, ROOF SHEET
PC-V0
311
PFHX1350Z
SPACER, HEAD SHEET
312
PFHX1399Z
COVER, MOTOR SHEET
313
XUC2FY
RETAINING RING
314
PFDG1278Y
GEAR
POM-HB
315
PFMH1118Y
CHASSIS, MOTOR
316
42S1S15D7NC
DC MOTOR
317
PFUS1398Z
COIL SPRING
318
PFDE1184Z
LEVER, OPEN
PS-HB
319
PFDE1183Z
ARM, LOCK LEVER (RIGHT)
POM-HB
320
PFUS1389Z
COIL SPRING
321
PFDF1084Z
SHAFT, LOCK LEVER
322
PFDE1186Z
LEVER, PEPER TOP SENSOR
POM-HB
323
PFDE1182Z
ARM, LOCK LEVER (LEFT)
POM-HB
324
PFHR1340Y
SPACER, HOOK SW CONNECTOR
POM-HB
325
XWC4B
WASHER
326
PFJS07Q43Z
CONNECTOR, 7 PIN
327
PFJS02R19Y
CONNECTOR, 2 PIN
328
PQMX10010Z
COVER, SUMI TUBE
329
PFJP03S04Z
CONNECTOR, 3 PIN
S
330
PQLB1E1
INSULATOR
331
PFUS1413Z
COIL SPRING
332
Not used
333
PQHR945Z
BAND
334
PFBC1095Z1
PUSH BUTTON, OPEN
ABS-HB
335
PQHM112Z
CLAMPER
336
KR06TT251508
INSULATOR
337
PFUS1338Y
TORSION SPRING
338
PFJS02Q40Z
CONNECTOR, 2 PIN
339
PFAS50P003Z
SPEAKER
S
340
WLR18YK26CM4
LEAD WIRE
S
341
PFHX1367Z
COVER, DIGITAL BOARD SHEET
342
PFHX1367Z
COVER, DIGITAL BOARD SHEET
343
PFUP1279Z-B
REED SW BOARD
344
K0MA11000030
REED SWITCH
345
J0KG00000001
INSULATOR, FERRITE CORE
12.2. ACCESSORIES AND PACKING
MATERIALS
Ref.
No.
Part No.
Part Name & Description
Remarks
A1
PFJA03A006X
POWER CORD
A2
PQJA10126Z
CORD, HANDSET
Ref.
No.
Part No.
Part Name & Description
Remarks
A3
PQJA10075Z
CORD, TELEPHONE
A4
PFKS1074Z1
TRAY, A4 SPACER
PS-HB
A5
PFKS1078Z1
TRAY, PAPER
PS-HB
A6
PFKS1072Y1
TRAY, REC PAPER STACKER
PS-HB
A7
PFPE1251Z
INK FILM
A8
PFQX1915Z
INSTRUCTION BOOK
A9
PFQW2059Z
LEAFLET, QUICK START SHEET
A10
PFJXE0805Z
HANDSET
P1
PFPK2430Z-M
GIFT BOX
S
P2
PFPN1279Z
CUSHION
P3
PFPN1280Z
CUSHION
P4
PFPN1281Z
CUSHION
P5
PFPN1282Z
CUSHION
P6
PFPH1046Z
PROTECTION COVER
P7
PFPH1041Z
PROTECTION COVER
P8
XZB32X45A04
PROTECTION COVER
P9
XZB20X35A04
PROTECTION COVER
P10
PFPH1040Y
PROTECTION COVER
12.3. DIGITAL BOARD PARTS
Ref.
No.
Part No.
Part Name & Description
Remarks
PCB1
PFWP1FB423CN
DIGITAL BOARD ASS´Y (RTL)
(IC)
IC501
C1ZBZ0001896
IC
IC503
PFVIMS5148EF
IC
S
IC505
PFVIR676811
IC
IC507
PFVII5510011
IC
IC509
PQVITC4066BF
IC
S
IC511
PFVINJM4558M
IC
S
IC519
PQVIMC34119M
IC
S
IC520
C1ZBZ0002029
IC
IC523
PFWIFB423CN
IC
IC525
C0GAF0000008
IC
(TRANSISTORS)
IC506
PFVTSI4431DY
TRANSISTOR(SI)
S
Q501
PQVTDTC143E
TRANSISTOR(SI)
S
Q502
2SB1322
TRANSISTOR(SI)
S
Q503
PQVTDTC143E
TRANSISTOR(SI)
S
Q504
2SB1322
TRANSISTOR(SI)
S
Q505
2SD1819A
TRANSISTOR(SI)
S
Q506
2SD1819A
TRANSISTOR(SI)
S
Q507
PQVTDTC143E
TRANSISTOR(SI)
S
Q508
2SD1819A
TRANSISTOR(SI)
S
Q509
2SD1819A
TRANSISTOR(SI)
S
Q510
PQVTDTC114EU
TRANSISTOR(SI)
S
Q511
2SD1819A
TRANSISTOR(SI)
S
Q514
2SB1218ARL
TRANSISTOR(SI)
Q515
2SB1197K
TRANSISTOR(SI)
S
Q516
2SB1197K
TRANSISTOR(SI)
S
Q518
2SD1820A
TRANSISTOR(SI)
Q519
2SB1197K
TRANSISTOR(SI)
S
Q523
2SB1197K
TRANSISTOR(SI)
S
Q524
PQVTDTC114EU
TRANSISTOR(SI)
S
Q525
UN5113
TRANSISTOR(SI)
S
Q526
PQVTDTC143E
TRANSISTOR(SI)
S
Q527
PQVTDTC143E
TRANSISTOR(SI)
S
Q528
PQVTDTC143E
TRANSISTOR(SI)
S
Q529
PQVTDTC143E
TRANSISTOR(SI)
S
Q531
PQVTDTC143E
TRANSISTOR(SI)
S
Q532
PQVTDTC143E
TRANSISTOR(SI)
S
Q533
PQVTDTC143E
TRANSISTOR(SI)
S
(DIODES)
D501
PFVDRMRLS245
DIODE(SI)
S
D502
PFVDRMRLS245
DIODE(SI)
S
D503
PQVDRLS73T
DIODE(SI)
S
D505
PQVDNNCD56DT
DIODE(SI)
S
(BATTERY)
BAT501
PFSU1004Z
BATTERY
S
(CAPACITORS)
C502
ECUV1H104ZFV
0.1
S
183
KX-FB423CN
Summary of Contents for KX-FB423CN
Page 36: ...36 KX FB423CN 5 2 拆卸工序 5 2 1 如何卸下载纸盘和文稿盖 ...
Page 37: ...37 KX FB423CN 5 2 2 如何卸下打印机盖 ...
Page 38: ...38 KX FB423CN 5 2 3 如何卸下热敏头 ...
Page 39: ...39 KX FB423CN 5 2 4 如何卸下底板和话筒叉簧 ...
Page 40: ...40 KX FB423CN 5 2 5 如何卸下数字板 模拟板 电源板 芦苇 SW 传感器板及 AC 插座 ...
Page 41: ...41 KX FB423CN 5 2 6 如何卸下压纸滚筒 锁杆和扬声器 ...
Page 42: ...42 KX FB423CN 5 2 7 如何卸下白板 5 2 8 如何卸下文稿引导板 ...
Page 43: ...43 KX FB423CN 5 2 9 如何卸下 ADF 继电器板 5 2 10 如何卸下输送滚筒和分离滚筒 ...
Page 44: ...44 KX FB423CN 5 2 11 如何卸下顶盖和传送块 ...
Page 45: ...45 KX FB423CN 5 2 12 如何卸下 ADF 马达和 PF 传感器板 5 2 13 如何卸下 ADF 出口滚筒和驱动滚筒 ...
Page 46: ...46 KX FB423CN 5 2 14 如何卸下拾取滚筒 ...
Page 47: ...47 KX FB423CN 5 2 15 如何卸下退出滚筒和压纸滚筒 ...
Page 48: ...48 KX FB423CN 5 2 16 如何卸下操作板 ...
Page 49: ...49 KX FB423CN 5 2 17 如何卸下扫描仪玻璃装置 CIS 和载纸盘块 ...
Page 50: ...50 KX FB423CN 5 2 18 如何卸下 CIS 继电器板和 CIS 传感器板 5 2 19 如何卸下托架马达和扫描马达驱动板 ...
Page 51: ...51 KX FB423CN 5 2 20 如何卸下载纸盘块的组件 ...
Page 52: ...52 KX FB423CN 5 3 装配注意事项 ...
Page 53: ...53 KX FB423CN 5 4 引线的安装位置 ...
Page 54: ...54 KX FB423CN ...
Page 55: ...55 KX FB423CN ...
Page 63: ...63 KX FB423CN 6 3 3 打印测试图 1 压纸滚筒 2 左边 顶边 3 热敏头1小点 4 使用此测试图以确认印字薄膜和压纸滚筒定时的转矩限制 器 ...
Page 67: ...67 KX FB423CN 6 4 3 用户方式 下表是本机打印的系统调配表的例子 注 以上值是缺省值 ...
Page 68: ...68 KX FB423CN 6 4 4 维修方式设定 打印表举例 注 以上值均为缺省值 ...
Page 69: ...69 KX FB423CN 6 4 5 存档 打印表举例 注 见此报告的以下说明 项目号 1 46 相应于 6 4 5 1 存档报告说明 P 70 中所列的项目 ...
Page 78: ...78 KX FB423CN 图 C ...
Page 82: ...82 KX FB423CN 6 5 5 ADF 文件自动输送 部分 6 5 5 1 不输送文件 文稿卡纸和文稿多张输送 相互参考 6 5 11 传感器部分 P 113 ...
Page 83: ...83 KX FB423CN 相互参考 6 5 12 马达部分 P 116 ...
Page 84: ...84 KX FB423CN 6 5 5 2 歪斜 6 5 5 2 1 ADF 文件自动输送 ...
Page 86: ...86 KX FB423CN 6 5 5 5 接收或复印的资料被扩大 6 5 5 6 复印出现出黑或白色垂直线 ...
Page 89: ...89 KX FB423CN 6 5 6 1 传真故障部分 6 5 6 1 1 传送故障 相互参考 6 5 5 ADF 文件自动输送 部分 P 82 6 5 10 操作板部分 P 112 ...
Page 90: ...90 KX FB423CN 6 5 6 1 2 有时出现传送故障 注 596 Transmit level set 表示维修代码 参考 6 2 3 维修功能表 P 59 ...
Page 92: ...92 KX FB423CN 6 5 6 1 4 本机能复印但不能传送接收 相互参考 6 3 测试功能 P 61 6 5 9 模拟板部分 P 110 ...
Page 96: ...96 KX FB423CN 6 5 7 3 打印举例 ...
Page 97: ...97 KX FB423CN ...
Page 99: ...99 KX FB423CN 对策 ...
Page 100: ...100 KX FB423CN 相互参考 6 3 测试功能 P 61 ...
Page 101: ...101 KX FB423CN 相互参考 6 3 测试功能 P 61 ...
Page 102: ...102 KX FB423CN 相互参考 6 3 测试功能 P 61 ...
Page 103: ...103 KX FB423CN 相互参考 6 3 测试功能 P 61 ...
Page 104: ...104 KX FB423CN ...
Page 105: ...105 KX FB423CN ...
Page 106: ...106 KX FB423CN 相互参考 6 3 测试功能 P 61 ...
Page 107: ...107 KX FB423CN 6 5 7 5 检查数字板的状况 请检查测试触点 A 和 B 的状况 结果会告诉您有个故障点 ...
Page 109: ...109 KX FB423CN 相互参考 6 5 7 5 检查数字板的状况 P 107 ...
Page 115: ...115 KX FB423CN 10 检查 CIS 位置传感器 ADF 内侧 11 检查 CIS 位置传感器 FB 内侧 ...
Page 116: ...116 KX FB423CN 6 5 12 马达部分 6 5 12 1 RX 马达 相互参考 5 2 6 如何卸下压纸滚筒 锁杆和扬声器 P 41 6 5 15 电源板部分 P 121 ...
Page 117: ...117 KX FB423CN 6 5 12 2 ADF 马达 相互参考 6 5 15 电源板部分 P 121 ...
Page 118: ...118 KX FB423CN 6 5 12 3 CR 马达 相互参考 6 5 15 电源板部分 P 121 ...
Page 119: ...119 KX FB423CN 6 5 13 CIS 接触式图像传感器 部分 相互参考 6 3 测试功能 P 61 ...
Page 120: ...120 KX FB423CN 6 5 14 热敏头部分 ...
Page 122: ...122 KX FB423CN 6 5 15 2 故障检修流程图 ...
Page 124: ...124 KX FB423CN 7 电路操作 7 1 接线图 7 1 1 接线图 1 ...
Page 125: ...125 KX FB423CN 7 1 2 电源流程 ...
Page 127: ...127 KX FB423CN ...
Page 139: ...139 KX FB423CN 1 1 2 相激励 2 1 2 相激励输出波形 例 A 相 ...
Page 140: ...140 KX FB423CN 7 5 1 2 动力马达的驱动电路 1 电路图 ...
Page 156: ...156 KX FB423CN ...
Page 157: ...157 KX FB423CN 限于 ASF 复印 方式 精细 打印速度随文件上黑色部分的比率而变化 示例 第 1 条线的黑色部分为 50 或更少 第 2 条线的黑色部分为 50 或更多 ...
Page 158: ...158 KX FB423CN 书籍复印 ASF 复印 精细方式除外 接收打印 ...
Page 159: ...159 KX FB423CN 8 基准资料数据 8 1 IC 的晶体管和二极管的终端指南 ...
Page 163: ...163 KX FB423CN 8 3 1 不正常例子 ...
Page 169: ...169 KX FB423CN b 冗余压缩过程编码方式 本机使用一维 MH 格式 ...
Page 174: ...174 KX FB423CN 8 7 测试图表 8 7 1 ITU T 1 号测试图 ...
Page 175: ...175 KX FB423CN 8 7 2 ITU T 2 号测试图 ...
Page 176: ...176 KX FB423CN 9 夹具和工具 ...
Page 177: ...177 KX FB423CN 10 机壳 机械零件和电气元件位置 10 1 综合部分 ...
Page 178: ...178 KX FB423CN 10 2 上部 ADF 部分 ...
Page 179: ...179 KX FB423CN 10 3 传送块部分 ...
Page 180: ...180 KX FB423CN 10 4 下部 ADF 部分 ...
Page 181: ...181 KX FB423CN 10 5 上部打印机盖和载纸盘部分 ...
Page 182: ...182 KX FB423CN 10 6 下部打印机盖部分 ...
Page 183: ...183 KX FB423CN 10 7 记录纸通过部分 ...
Page 184: ...184 KX FB423CN 10 8 上部主机壳部分 ...
Page 185: ...185 KX FB423CN 10 9 下部主机壳部分 ...
Page 186: ...186 KX FB423CN 10 10 螺丝和垫圈的实际尺寸 ...
Page 187: ...187 KX FB423CN 11 附件和包装材料 ...
Page 243: ...5 2 DISASSEMBLY PROCEDURE 5 2 1 HOW TO REMOVE THE PAPER TRAY AND DOCUMENT COVER 32 KX FB423CN ...
Page 244: ...5 2 2 HOW TO REMOVE THE PRINTER COVER 33 KX FB423CN ...
Page 245: ...5 2 3 HOW TO REMOVE THE THERMAL HEAD 34 KX FB423CN ...
Page 246: ...5 2 4 HOW TO REMOVE THE BOTTOM FRAME AND HANDSET CRADLE 35 KX FB423CN ...
Page 248: ...5 2 6 HOW TO REMOVE THE MOTOR BLOCK LOCK LEVER AND SPEAKER 37 KX FB423CN ...
Page 249: ...5 2 7 HOW TO REMOVE THE WHITE SHEET 5 2 8 HOW TO REMOVE THE DOCUMENT GUIDES 38 KX FB423CN ...
Page 251: ...5 2 11 HOW TO REMOVE THE TOP COVER AND CONVEYOR BLOCK 40 KX FB423CN ...
Page 253: ...5 2 14 HOW TO REMOVE THE PICK UP ROLLER 42 KX FB423CN ...
Page 254: ...5 2 15 HOW TO REMOVE THE EXIT ROLLER AND PLATEN ROLLER 43 KX FB423CN ...
Page 255: ...5 2 16 HOW TO REMOVE THE OPERATION BOARD 44 KX FB423CN ...
Page 256: ...5 2 17 HOW TO REMOVE THE SCANNER GLASS UNIT CIS AND PAPER TRAY BLOCK 45 KX FB423CN ...
Page 258: ...5 2 20 HOW TO REMOVE THE COMPONENT PARTS OF PAPER TRAY BLOCK 47 KX FB423CN ...
Page 259: ...5 3 NOTE FOR ASSEMBLING 48 KX FB423CN ...
Page 260: ...5 4 INSTALLATION POSITION OF THE LEAD 49 KX FB423CN ...
Page 261: ...50 KX FB423CN ...
Page 262: ...51 KX FB423CN ...
Page 283: ...72 KX FB423CN ...
Page 288: ...CROSS REFERENCE MOTOR SECTION P 109 77 KX FB423CN ...
Page 289: ...6 5 5 2 1 ADF 6 5 5 2 SKEW 78 KX FB423CN ...
Page 301: ...90 KX FB423CN ...
Page 303: ...92 KX FB423CN ...
Page 304: ...CROSS REFERENCE TEST FUNCTIONS P 57 93 KX FB423CN ...
Page 305: ...CROSS REFERENCE TEST FUNCTIONS P 57 94 KX FB423CN ...
Page 306: ...CROSS REFERENCE TEST FUNCTIONS P 57 95 KX FB423CN ...
Page 307: ...CROSS REFERENCE TEST FUNCTIONS P 57 96 KX FB423CN ...
Page 308: ...97 KX FB423CN ...
Page 309: ...98 KX FB423CN ...
Page 310: ...CROSS REFERENCE TEST FUNCTIONS P 57 99 KX FB423CN ...
Page 311: ...6 5 7 5 CHECK THE STATUS OF THE DIGITAL BOARD 100 KX FB423CN ...
Page 313: ...CROSS REFERENCE CHECK THE STATUS OF THE DIGITAL BOARD P 100 102 KX FB423CN ...
Page 321: ...6 5 12 2 ADF MOTOR CROSS REFERENCE POWER SUPPLY BOARD SECTION P 114 110 KX FB423CN ...
Page 322: ...6 5 12 3 CR MOTOR CROSS REFERENCE POWER SUPPLY BOARD SECTION P 114 111 KX FB423CN ...
Page 323: ...6 5 13 CIS Contact Image Sensor SECTION CROSS REFERENCE TEST FUNCTIONS P 57 112 KX FB423CN ...
Page 324: ...6 5 14 THERMAL HEAD 113 KX FB423CN ...
Page 326: ...6 5 15 2 TROUBLESHOOTING FLOW CHART 115 KX FB423CN ...
Page 328: ...7 CIRCUIT OPERATIONS 7 1 CONNECTION DIAGRAM 7 1 1 CONNECTION DIAGRAM 1 117 KX FB423CN ...
Page 329: ...7 1 2 POWER SUPPLY FLOW 118 KX FB423CN ...
Page 331: ...120 KX FB423CN ...
Page 343: ... 3 1 2 phase excitation 4 2 phase excitation output waveform example A phase 132 KX FB423CN ...
Page 344: ...7 5 1 2 ENGINE MOTOR DRIVE CIRCUIT 1 Circuit Diagram 133 KX FB423CN ...
Page 360: ...149 KX FB423CN ...
Page 362: ...Book Copy ASF Copy Except Fine mode RX printing 151 KX FB423CN ...
Page 367: ...8 3 1 NG EXAMPLE 156 KX FB423CN ...
Page 378: ...8 7 TEST CHART 8 7 1 ITU T No 1 TEST CHART 167 KX FB423CN ...
Page 379: ...8 7 2 ITU T No 2 TEST CHART 168 KX FB423CN ...
Page 380: ...9 FIXTURES AND TOOLS 169 KX FB423CN ...
Page 381: ...10 CABINET MECHANICAL AND ELECTRICAL PARTS LOCATION 10 1 GENERAL SECTION 170 KX FB423CN ...
Page 382: ...10 2 UPPER ADF SECTION 171 KX FB423CN ...
Page 383: ...10 3 CONVERYOR BLOCK SECTION 172 KX FB423CN ...
Page 384: ...10 4 LOWER ADF SECTION 173 KX FB423CN ...
Page 385: ...10 5 UPPER PRINTER COVER SECTION AND PAPER TRAY SECTION 174 KX FB423CN ...
Page 386: ...10 6 LOWER PRINTER COVER SECTION 175 KX FB423CN ...
Page 387: ...10 7 PAPER PASS SECTION 176 KX FB423CN ...
Page 388: ...10 8 UPPER MAIN CABINET SECTION 177 KX FB423CN ...
Page 389: ...10 9 LOWER MAIN CABINET SECTION 178 KX FB423CN ...
Page 390: ...10 10 ACTUAL SIZE OF SCREWS 179 KX FB423CN ...
Page 391: ...11 ACCESSORIES AND PACKING MATERIALS 180 KX FB423CN ...
Page 409: ...198 KX FB423CN ...
Page 410: ...15 SCHEMATIC DIAGRAM 15 1 DIGITAL BOARD PCB1 KX FB423CN 199 ...
Page 411: ...15 2 ANALOG BOARD PCB2 KX FB423CN 200 ...
Page 415: ...204 KX FB423CN Y KXFB423CN ...