398
KX-MB2230EU/ KX-MB2270EU/ KX-MB2515EU/ KX-MB2545EU/ KX-MB2575EU/ DP-MB310EU
16.6.2. Main Board(2)
1
A
B
C
D
E
F
2
3
4
4/4
3/4
2/4
1/2
2
-1
KX-MB2575EU MAIN BOARD (No.2) (1/2)
SDAT[15]
SDAT[14]
SDAT[13]
SDAT[12]
FDAT[15]
SDAT[11]
FDAT[14]
SDAT[10]
FDAT[13]
SDAT[9]
FDAT[12]
SDAT[8]
FDAT[11]
FDAT[10]
FDAT[9]
FDAT[8]
SADR[3]
SADR[2]
SADR[1]
SADR[0]
SDAT[12]
SDAT[13]
SDAT[14]
SADR[12]
SDAT[15]
SDAT[11]
SADR[11]
SDAT[10]
SADR[9]
SDAT[9]
SADR[8]
SDAT[8]
SADR[7]
SDAT[6]
SDAT[7]
SADR[6]
SDAT[4]
SDAT[5]
SADR[5]
SDAT[3]
SDAT[2]
SADR[4]
SDAT[0]
SADR[10]
SDAT[1]
SADR[3]
SADR[2]
SADR[1]
SADR[0]
SDAT[12]
SDAT[13]
SDAT[14]
SADR[12]
SDAT[15]
SDAT[11]
SADR[11]
SDAT[10]
SADR[9]
SDAT[9]
SADR[8]
SDAT[8]
SADR[7]
SDAT[6]
SDAT[7]
SADR[6]
SDAT[4]
SDAT[5]
SADR[5]
SDAT[3]
SDAT[2]
SADR[4]
SDAT[0]
SADR[10]
SDAT[1]
SADR[0]
SADR[1]
SADR[2]
SADR[3]
SADR[5]
SADR[4]
SADR[7]
SADR[6]
SADR[9]
SADR[8]
SADR[11]
SADR[12]
SADR[10]
FADR[0]
FADR[1]
FADR[2]
FADR[3]
FADR[6]
FADR[5]
FADR[4]
FADR[7]
FADR[10]
FADR[9]
FADR[8]
FADR[11]
FADR[12]
FDAT[0]
FDAT[7]
FDAT[1]
SDAT[2]
SDAT[7]
SDAT[4]
SDAT[5]
FDAT[3]
FDAT[4]
FDAT[6]
SDAT[0]
FDAT[2]
SDAT[6]
SDAT[1]
SDAT[3]
FDAT[5]
NFROE
RA419
33
1
2
3
4
5
6
7
8
RA420
33
1
2
3
4
5
6
7
8
SDAT[0-15]
1:7C
+3.3V
NFRCE
SPTCS
1:6D;1E
R407
47
1:6D;1E
IC400
256Mbit SDRAM
1
VDD1
2
DQ0
52
53
3
VDDQ1
54
4
DQ1
51
5
DQ2
50
6
VSSQ1
49
7
DQ3
48
8
DQ4
47
9
VDDQ2
46
10
DQ5
45
11
DQ6
44
12
VSSQ2
43
13
DQ7
42
14
VDD2
41
15
LDQM
40
16
*WE
39
17
*CAS
38
18
*RAS
37
19
*CS
36
20
BA0
35
21
BA1
34
22
A10/AP
33
23
A0
32
24
A1
31
25
A2
30
26
A3
29
27
VDD3
28
1:6D;1E
R406
47
R401
68
1:6D;1E
1:6D;1E
R400
47
1:6D;1E
R409
56
SDCKE
1:6D;3E
R404
47
SDCLK
1:6D;3E
SDLDM1
1:6D;3E
R405
47
R408
47
1:6D
R410
68
R403
47
R402
47
1:6D;1C
R417
47
1:6D;1C
IC401
256Mbit SDRAM
1
VDD1
2
DQ0
52
VSSQ4
53
DQ15
3
VDDQ1
54
VSS3
4
DQ1
51
DQ14
5
DQ2
50
DQ13
6
VSSQ1
49
VDDQ4
7
DQ3
48
DQ12
8
DQ4
47
DQ11
9
VDDQ2
46
VSSQ3
10
DQ5
45
DQ10
11
DQ6
44
DQ9
12
VSSQ2
43
VDDQ3
13
DQ7
42
DQ8
14
VDD2
41
VSS2
15
LDQM
40
NC
16
*WE
39
UDQM
17
*CAS
38
CLK
18
*RAS
37
CKE
19
*CS
36
A12
20
BA0
35
A11
21
BA1
34
A9
22
A10/AP
33
A8
23
A0
32
A7
24
A1
31
A6
25
A2
30
A5
26
A3
29
A4
27
VDD3
28
VSS1
1:6D;1C
R416
47
R411
68
1:6D;1C
1:6D;1C
R421
47
1:6D;1C
R419
56
SDCKE
1:6D;3C
R414
47
SDCLK
1:6D;3C
SDLDM1
1:6D;3C
R415
47
R418
47
1:2D
R420
68
R413
47
R412
47
SADR[0-25]
1:7C
IC406
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
12
13
14
15
16
17
18
19
20
IC403
1
1*OE
2
1A1
4
1A2
6
1A3
8
1A4
20
3
5
7
9
10
12
14
16
18
19
2*OE
11
2A1
13
2A2
15
2A3
17
2A4
IC404
1
1*OE
2
1A1
4
1A2
6
1A3
8
1A4
20
3
5
7
9
10
12
14
16
18
19
2*OE
11
2A1
13
2A2
15
2A3
17
2A4
RA414
33
1
2
3
4
5
6
7
8
RA415
33
1
2
3
4
5
6
7
8
RA416
33
1
2
3
4
5
6
7
8
+3.3V
RA418
33
1
2
3
4
5
6
7
8
IC405
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
12
13
14
15
16
17
18
19
20
RA417
33
1
2
3
4
5
6
7
8
+3.3V
C400
1
2
3
C401
1
2
3
C402
1
2
3
C403
1
2
3
+3.3V
C406
1
2
3
+3.3V
C405
1
2
3
C407
1
2
3
C404
1
2
3
C409
K0.1u
C411
K0.1u
C410
K0.1u
C412
K0.1u
C408
K0.1u
RA401
22
1
2
3
4
5
6
7
8
RA410
22
1
2
3
4
5
6
7
8
RA409
22
1
2
3
4
5
6
7
8
RA400
22
1
2
3
4
5
6
7
8
RA407
22
1
2
3
4
5
6
7
8
RA402
22
1
2
3
4
5
6
7
8
RA408
22
1
2
3
4
5
6
7
8
RA403
22
1
2
3
4
5
6
7
8
RA406
47
1
2
3
4
5
6
7
8
RA413
47
1
2
3
4
5
6
7
8
RA412
47
1
2
3
4
5
6
7
8
RA405
47
1
2
3
4
5
6
7
8
RA411
47
1
2
3
4
5
6
7
8
RA404
47
1
2
3
4
5
6
7
8
R424
10k
+3.3V
IC407
1
B
2
A
4
Y
5
VCC
3
GND
R422
33
FLASH
74LVC244/245
4pF
USD0.083*4=USD0.332
SDRAM TOTAL 64MB
USD0.0228 -> VE:0.0187
NSDRAS
SDBA1
SDBA0
NSDWE
NSDCAS
SDLDM0
NSDCS0
VSSQ4
DQ15
VSS3
DQ14
DQ13
VDDQ4
DQ12
DQ11
VSSQ3
DQ10
DQ9
VDDQ3
DQ8
VSS2
NC
UDQM
CLK
CKE
A12
A11
A9
A8
A7
A6
A5
A4
VSS1
NSDRAS
SDBA1
SDBA0
NSDWE
NSDCAS
SDLDM0
NSDCS1
VCC
2Y4
2Y3
2Y2
2Y1
GND
1Y4
1Y3
1Y2
1Y1
VCC
2Y4
2Y3
2Y2
2Y1
GND
1Y4
1Y3
1Y2
1Y1
B8
B7
B6
B5
B4
B3
B2
B1
*OE
VCC
3:6E;1:6D;5C
1:6D;5C
3:6E;1:2D
B8
B7
B6
B5
B4
B3
B2
B1
*OE
VCC
(1)
(2)
(3)
Содержание DP-MB310EU
Страница 15: ...15 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 16: ...16 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 17: ...17 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 4 2 2 General messages ...
Страница 18: ...18 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 19: ...19 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 20: ...20 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 21: ...21 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 22: ...22 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 23: ...23 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 24: ...24 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 25: ...25 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 26: ...26 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 4 2 3 Interface messages ...
Страница 27: ...27 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 46: ...46 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 6 3 4 2 Block Diagram ...
Страница 76: ...76 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 98: ...98 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 135: ...135 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 9 2 1 To Select Characters Using or ...
Страница 147: ...147 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 148: ...148 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU KX MB2270 ...
Страница 149: ...149 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 150: ...150 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU KX MB2515 ...
Страница 151: ...151 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 152: ...152 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU KX MB2545 ...
Страница 153: ...153 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 154: ...154 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 155: ...155 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU KX MB2575 ...
Страница 156: ...156 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 157: ...157 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 158: ...158 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU DP MB310EU ...
Страница 159: ...159 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 160: ...160 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU Note The above values are the default values ...
Страница 162: ...162 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU KX MB2545 KX MB2575 ...
Страница 165: ...165 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU KX MB2270 ...
Страница 166: ...166 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU KX MB2515 ...
Страница 167: ...167 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU KX MB2545 ...
Страница 168: ...168 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU KX MB2575 ...
Страница 205: ...205 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 12 3 7 3 Skew ...
Страница 207: ...207 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 12 3 7 5 The Recording Paper Jam ...
Страница 211: ...211 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 12 3 8 2 Skew ADF ...
Страница 223: ...223 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 225: ...225 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 226: ...226 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU CROSS REFERENCE Test Functions P 136 ...
Страница 227: ...227 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU CROSS REFERENCE Test Functions P 136 ...
Страница 228: ...228 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU CROSS REFERENCE Test Functions P 136 ...
Страница 229: ...229 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU CROSS REFERENCE Test Functions P 136 ...
Страница 230: ...230 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 231: ...231 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 232: ...232 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU CROSS REFERENCE Test Functions P 136 ...
Страница 241: ...241 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU Toner Detection Flow ...
Страница 244: ...244 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 12 3 15 Motor Section 12 3 15 1 Main Motor ...
Страница 245: ...245 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 12 3 15 2 FB Motor ...
Страница 246: ...246 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 12 3 15 3 ADF MOTOR ...
Страница 248: ...248 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 12 3 17 CIS Control Section ...
Страница 251: ...251 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 12 3 19 High Voltage Section 1 Main ...
Страница 252: ...252 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 2 CHG GRID ...
Страница 253: ...253 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 3 TRA ...
Страница 254: ...254 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 3 DEV DC ...
Страница 255: ...255 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU TRA ...
Страница 257: ...257 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 2 Confirmation of the main unit ...
Страница 258: ...258 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 260: ...260 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU Waveform of normal operation ...
Страница 261: ...261 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 12 3 21 LAN Section LAN Block Diagram ...
Страница 267: ...267 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 12 3 23 2 Troubleshooting Flow Chart ...
Страница 279: ...279 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 13 Service Fixture Tools ...
Страница 281: ...281 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 14 2 Flow Chart for Disassembly ...
Страница 284: ...284 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 288: ...288 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 14 3 8 Remove the Right Cover ...
Страница 289: ...289 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 14 3 9 Remove the Drive Unit ...
Страница 292: ...292 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 14 3 14 Remove the FAN ...
Страница 293: ...293 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 14 3 15 Remove the FB Unit ...
Страница 294: ...294 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 14 3 16 Remove the Rear Door and Rear Cover ...
Страница 296: ...296 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 298: ...298 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 14 3 19 Disassemble the FB Unit FB Motor ...
Страница 300: ...300 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 14 3 22 Remove the Top Cover ...
Страница 301: ...301 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 14 3 23 Remove the Main Chassis ...
Страница 302: ...302 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 303: ...303 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 304: ...304 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 305: ...305 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU ...
Страница 319: ...319 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 3 Close the document cover 1 ...
Страница 334: ...334 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 15 6 1 NG Example ...
Страница 335: ...335 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 15 7 Test Chart 15 7 1 ITU T No 1 Test Chart ...
Страница 336: ...336 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 15 7 2 ITU T No 2 Test Chart ...
Страница 341: ...341 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU Memo ...
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Страница 490: ...490 KX MB2230EU KX MB2270EU KX MB2515EU KX MB2545EU KX MB2575EU DP MB310EU 18 1 22 Actual Size of Screws and Washer ...