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Model
MX-M264N MX-M264NR MX-M264NV MX-M264U MX-M314N MX-M314NR MX-M314NV MX-M314U MX-M354N MX-M354NR MX-M354U (serv.man8)
Pages
127
Size
7.53 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / Circuit Diagram (March 2012).
File
mx-m264n-mx-m264nr-mx-m264nv-mx-m264u-mx-m314n-mx-.pdf
Date
PREV: Sharp MX-M264N / MX-M264NR / MX-M264NV / MX-M264U / MX-M314N / MX-M314NR / MX-M314NV / MX-M314U / MX-M354N / MX-M354NR / MX-M354U (serv.man7) Service Manual

Sharp MX-M264N / MX-M264NR / MX-M264NV / MX-M264U / MX-M314N / MX-M314NR / MX-M314NV / MX-M314U / MX-M354N / MX-M354NR / MX-M354U (serv.man8) Service Manual ▷ View online

MX-M264  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  108
OC document size light reception sensor input circuit /
OC
ේⓂࠨࠗ࠭ฃశ࠮ࡦࠨ౉ജ࿁〝
ghting power selector output circuit /
ࡄࡀ࡞LEDὐἮ↪㔚Ḯ࠮࡟ࠢ࠲಴ജ࿁〝
Panel & LCD & document size detection output circuit /
ࡄࡀ࡞㧒LCD㧒ේⓂࠨࠗ࠭ᬌ⍮಴ജ࿁〝
Buzzer sound pressure change circuit /
ࡉࠩ࡯㖸࿶ᄌᦝ࿁〝
utput circuit /
࿁〝
PDSEL2
PDSEL1
PDSEL0
LED1
LED2
SEG0_t
SEG1_t
SEG2_t
D
/BZR
SEG0
SEG1
SEG2
SEG0_t
SEG1_t
SEG2_t
/F0
/F3
/F2
/F1
nHOME_LED
12V
5V
3.3V
5V
12V
3.3V
3.3V
BZR_PULSE
<3>
SIZE_LED2
<5>
/PDSEL1
<5>
SIZE_LED1
<5>
CCFT_G
<14>
PD_+3.3Vin
<3>
BZR_LV
<3>
_SPWS
<3,16>
VCONT
<14>
/PDSEL0
<5>
/PDSEL2
<5>
F0
<5>
F1
<5>
F2
<5>
F3
<5>
/CFL
<14>
/SIZE_LED2
<17>
/SIZE_LED1
<17>
hHOME_LED
<5>
R451
NM_100J
R451
NM_100J
R449
100J
R449
100J
TP539
TP539
TP217
TP217
C257
0.22uF
C257
0.22uF
C2
5
0
1000pF
C2
5
0
1000pF
R333
75J(3216)
R333
75J(3216)
R307
100J
R307
100J
R346
75J(3216)
R346
75J(3216)
R315
1.2KJ
R315
1.2KJ
R316
1.2KJ
R316
1.2KJ
Q33
KTA1298
Q33
KTA1298
B
E
C
TP546
TP546
TP535
TP535
R311
1MJ
R311
1MJ
R454
100J
R454
100J
R342
75J(3216)
R342
75J(3216)
R341
75J(3216)
R341
75J(3216)
TP544
TP544
R331
10KJ
R331
10KJ
R336
10KJ
R336
10KJ
R337
75J(3216)
R337
75J(3216)
10K
47K
Q35
KRC407
10K
47K
Q35
KRC407
C
E
B
TP565
TP565
TP556
TP556
R308
30KF
R308
30KF
R332
10KJ
R332
10KJ
C25
4
1000p
F
C25
4
1000p
F
Q32
KTA1298
Q32
KTA1298
B
E
C
Q30
KRC407
Q30
KRC407
R309
0J
R309
0J
TP246
TP246
TP636
TP636
D45
NM_KDS122
D45
NM_KDS122
K
A
AK
TP559
TP559
IC28
KID65503F
IC28
KID65503F
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
G
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
NC
9
C256
0.22uF
C256
0.22uF
TP555
TP555
TP406
TP406
D32
KDS122
D32
KDS122
K
A
AK
D79
USFB13L
D79
USFB13L
D33
USFB13L
D33
USFB13L
TP536
TP536
R335
10KJ
R335
10KJ
TP553
TP553
D31
KDS121
D31
KDS121
K
A1
A2
IC29
KID65003AF
IC29
KID65003AF
I1
1
I2
2
I3
3
I4
4
I5
5
I6
6
I7
7
GND
8
O1
16
O2
15
O3
14
O4
13
O5
12
O6
11
O7
10
SK
9
Q27
2SC4081UB
Q27
2SC4081UB
R433
0J
R433
0J
Q34
KRC407
Q34
KRC407
C
E
Q31
KTA1298
Q31
KTA1298
B
E
C
TP547
TP547
R330
10KJ
R330
10KJ
TP545
TP545
R334
10KJ
R334
10KJ
R317
1.2KJ
R317
1.2KJ
R305
5.6KJ
R305
5.6KJ
TP557
TP557
R344
75J(3216)
R344
75J(3216)
-
+
IC23B
LM324DR
-
+
IC23B
LM324DR
5
6
7
4
11
C24
9
22000pF
C24
9
22000pF
R340
4.7KJ
R340
4.7KJ
R338
4.7KJ
R338
4.7KJ
R310
4.7KJ
R310
4.7KJ
R450
100J
R450
100J
R318
1.2KJ
R318
1.2KJ
R339
4.7KJ
R339
4.7KJ
TP563
TP563
TP243
TP243
R306
10KF
R306
10KF
TP537
TP537
TP560
TP560
TP538
TP538
D
C
B
A
14/16 (15)
3
4
2
1
3
4
2
1
MX-M264  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  109
To RSPF UN
RSPF signal input circuit / RSPF
ାภ౉ജ࿁〝
RSPF power source / RSPF
↪㔚Ḯ
RSPF output buffer / RSPF
಴ജࡃ࠶ࡈࠔ
_SPPD2_d
_SPPD
SPPD3
SPPD2
SPPD4
SPPD3
SPPD4
_SPPD1_d
SPPD1
SPPD1
_SPPD
SPPD1
SPFMA
SPFMA/
SPFMB
SPFMB/
SPFMO1
SPMA
SPMA/
SPMB
SPMB/
SPMO1
SPRS
STMPS
SRRC
SRRS
SPWS
SELA_
SELB_
SELC_
SSELO
SPPD4
SPPD2
SPFMO2
SPPD3
SPED
SPPD2
SPFMA
STMPS
SPFMB/
SPFMB
SPFMA/
SELC_
SELB_
SELA_
SOCD
SPED
SOCD
d_SPFMA
d_SELC
d_SELB
SPPD1
SPPD2
_SPPD1_d
_SPPD2_d
SPPD3
SPPD4
_SPPD3_d
_SPPD4_d
SPPD2
SPPD3
5V
5V
SPPD4
5V
SPPD1
5V
5V
5V
5V
5V
_SPFMA
_SPFMB
_SPFMB/
_SPFMA/
d_SPFMB/
d_SPFMB
d_SPFMA/
d_SPFMB
d_SPFMA/
d_SPFMB/
_SPFMA
_SPFMA/
_SPFMB
_SPFMB/
d_SELA
d_SELB
d_SELC
_SELA
_SELB
_SELC
d_SELA
d_SPFMA
_SELA
_SELB
_SELC
b_SELC
b_SELB
b_SELA
b_SELC
b_SELB
b_SELA
b_SPFMA
b_SPFMA
5V
5V
3.3V
5VPD
3.3V
3.3V
3.3V
5V
12V
5VB
24V
5V
5VPWM
5VB
5VO
5
5VO
5
5VO
5V
5VO
5V
5V
_SPPD1
<3>
_SPPD2
<3>
_SPFMB/
<3>
_STMPS
<5>
_SPFMB
<3>
_SELA
<5>
_SELB
<5>
_SELC
<5>
_SPMO1
<5>
_SPCPUMA
<3>
_SPCPUMA/
<3>
_SPCPUMB/
<3>
_SPCPUMB
<3>
_SPRS
<5>
_SRRC
<5>
_SRRS
<5>
_SPFMA
<3>
_SPFMA/
<3>
D55
KDS120
D55
KDS120
A
K2
K1
BR69 100JX4
BR69 100JX4
1
8
2
7
3
6
4
5
BR62 68JX4
BR62 68JX4
8
1
7
2
6
3
5
4
10K
47K
Q38
NM_KRC
10K
47K
Q38
NM_KRC
C
E
B
R452
100J
R452
100J
R376
1.2KJ
R376
1.2KJ
R349
0J
R349
0J
10K
47K
Q36
KRC407
10K
47K
Q36
KRC407
C
E
B
TP576
TP576
IC31F
TC74VHC14FT<TSSOP14>
IC31F
TC74VHC14FT<TSSOP14>
13
12
C262
0.1uF
C262
0.1uF
BR51
10KJX4
BR51
10KJX4
6
1
8
2
7
3
5
4
D48
KDS121
D48
KDS121
K
A1
A2
C275
0.1uF
C275
0.1uF
BR74 1KJX4
BR74 1KJX4
1
8
2
7
3
6
4
5
R375
1.2KJ
R375
1.2KJ
TP650
TP650
R357
NM_20KJ
R357
NM_20KJ
BR63 68
BR63 68
8
7
6
5
C264
0.1uF
C264
0.1uF
C263
0.1uF(1608)
C263
0.1uF(1608)
R463
100J
R463
100J
IC31E
TC74VHC14FT<TSSOP14>
IC31E
TC74VHC14FT<TSSOP14>
11
10
14
7
BR61
10KJX4
BR61
10KJX4
1
8
2
7
3
6
4
5
D47
KDS121
D47
KDS121
K
A2
A1
TP621
TP621
R462
100J
R462
100J
D44
KDS120
D44
KDS120
A
K2
K1
D54
KDS120
D54
KDS120
A
K1
K2
IC33
TC74VHCT244AFT<TSSOP20>
IC33
TC74VHCT244AFT<TSSOP20>
A1
2
A2
4
A3
6
A4
8
1OE
1
Y1
18
Y2
16
Y3
14
Y4
12
VC
C
20
GND
10
A5
11
A6
13
A7
15
A8
17
Y5
9
Y6
7
Y7
5
Y8
3
2OE
19
C265
0.1uF
C265
0.1uF
TP425
TP425
R377
NM_1.2KJ
R377
NM_1.2KJ
TP571
TP571
TP639
TP639
D57
KDS120
D57
KDS120
A
K1
K2
BR75 10KJX4
BR75 10KJX4
1
8
2
7
3
6
4
5
C272
1000pF
C272
1000pF
C315
0.1uF
C315
0.1uF
BR70 100JX4
BR70 100JX4
1
8
2
7
3
6
4
5
R348
NM_0J
R348
NM_0J
D40
KDS121
D40
KDS121
K
A2
A1
D39
KDS121
D39
KDS121
K
A2
A1
C261
0.1uF
C261
0.1uF
TP652
TP652
D56
KDS120
D56
KDS120
A
K1
K2
D49
KDS121
D49
KDS121
K
A1
A2
C260
0.1uF
C260
0.1uF
R374
1.2KJ
R374
1.2KJ
TP651
TP651
R350
NM_20KJ
R350
NM_20KJ
D42
KDS120
D42
KDS120
A
K2
K1
C268
1000pF
C268
1000pF
C26
9
0.1uF
C26
9
0.1uF
CN14
B28B-PHDSS-B(LF)(SN)
CN14
B28B-PHDSS-B(LF)(SN)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
CN15
B12B-PHDSS(LF)(SN)
CN15
B12B-PHDSS(LF)(SN)
1
2
3
4
5
6
7
8
9
10
11
12
TP580
TP580
D46
KDS121
D46
KDS121
K
A1
A2
R461
100J
R461
100J
R422
NM_0J
R422
NM_0J
R455
100J
R455
100J
D
C
B
A
SCNcnt PWB (CONNECTOR section (RSPF))
8
7
6
5
8
7
6
5
MX-M264  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  110
RSPF paper width sensor input circuit /
RSPF
↪⚕᏷ᬌ⍮࠮ࡦࠨ౉ജ࿁〝
not use spm* (gemini )
PPD3_d
PPD4_d
SPMA/
SPMO1
SPRS
SPMA
SPMB
SRRC
SRRS
SPFMO2
SPFMO1
SPWS
SSELO
SPMB/
5V
5V
5V
5V
5VO
5VO
5V
3.3V
3.3V
_SPPD3
<3>
_SPFMO2
<5>
_SPFMO1
<5>
_SPWS
<3,15>
SPED_H
<13>
SP_CLOSE_H
<13>
_SSELO
<5>
_SPPD4
<3>
IC31A
TC74VHC14FT<TSSOP14>
IC31A
TC74VHC14FT<TSSOP14>
1
2
C267
0.1uF
C267
0.1uF
KRC407
KRC407
BR72 100JX4
BR72 100JX4
1
8
2
7
3
6
4
5
R351
NM_10KJ
R351
NM_10KJ
R355
1KF
R355
1KF
D53
KDS121
D53
KDS121
K
A1
A2
R359
0J
R359
0J
D50
KDS121
D50
KDS121
K
A1
A2
R394
10KJ
R394
10KJ
407
407
TP643
TP643
TP485
TP485
D51
KDS121
D51
KDS121
K
A1
A2
10K
47K
Q37
NM_KRC407
10K
47K
Q37
NM_KRC407
C
E
B
BR71 100JX4
BR71 100JX4
1
8
2
7
3
6
4
5
R395
100J
R395
100J
68JX4
68JX4
1
2
3
4
10K
47K
Q41
KRC407
10K
47K
Q41
KRC407
C
E
B
R436
1.2KJ
R436
1.2KJ
TP575
TP575
-
+
IC23D
LM324DR
-
+
IC23D
LM324DR
12
13
14
4
11
C273
1000pF
C273
1000pF
TP585
TP585
R352
0J
R352
0J
TP573
TP573
TP622
TP622
R371
1KJ
R371
1KJ
TP647
TP647
R353
100J
R353
100J
D59
KDS120
D59
KDS120
A
K1
K2
D38
KDS122
D38
KDS122
K
A
AK
C266
22000pF
C266
22000pF
D41
KDS122
D41
KDS122
K
A
AK
10K
47K
Q39
NM_KRC407
10K
47K
Q39
NM_KRC407
C
E
B
IC31B
TC74VHC14FT<TSSOP14>
IC31B
TC74VHC14FT<TSSOP14>
3
4
R372
10KJ
R372
10KJ
D52
KDS121
D52
KDS121
K
A1
A2
TP567
TP567
10K
47K
Q40
KRC407
10K
47K
Q40
KRC407
C
E
B
TP623
TP623
R435
1.2KJ
R435
1.2KJ
D60
KDS120
D60
KDS120
A
K1
K2
R453
100J
R453
100J
C27
0
1000pF
C27
0
1000pF
TP592
TP592
R358
10KJ
R358
10KJ
IC32A
TC74VHC14FT<TSSOP14>
IC32A
TC74VHC14FT<TSSOP14>
1
2
TP568
TP568
R457
100J
R457
100J
R373
100J
R373
100J
R35
6
1MF
R35
6
1MF
C276
0.1uF
C276
0.1uF
C2
7
4
1000pF
C2
7
4
1000pF
IC34
TC74VHCT244AFT<TSSOP20>
IC34
TC74VHCT244AFT<TSSOP20>
A1
2
A2
4
A3
6
A4
8
1OE
1
Y1
18
Y2
16
Y3
14
Y4
12
VC
C
20
GND
10
A5
11
A6
13
A7
15
A8
17
Y5
9
Y6
7
Y7
5
Y8
3
2OE
19
D58
KDS120
D58
KDS120
A
K1
K2
TP624
TP624
TP577
TP577
D61
KDS120
D61
KDS120
A
K1
K2
R456
100J
R456
100J
R368
10KJ
R368
10KJ
D
C
B
A
15/16 (16)
3
4
2
1
3
4
2
1
MX-M264  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  111
OC cover open detection & document detection LED light emitting (ORSLED) /
OC
ࠞࡃ࡯ࠝ࡯ࡊࡦᬌ⍮㧒ේⓂᬌ⍮LED⊒శ(ORSLED)
Equalizing C circuit /
ဋ╬㧯࿁〝
Auditor /
ࠝ࡯࠺ࠖ
24V
/SIZE_LED2
/OCSW
5VC1
GND
/SIZE_LED1
24V
3.3V
3.3V
3.
3.3V
5VC2
5VC1
5V
5VPWM
5VC1
5V
5VO
5VC2
/SIZE_LED1
<15>
/SIZE_LED2
<15>
OCSW
<3>
A_PNC
<5>
OC_CLS_H
<13>
C28
3
NM
_100pF
C28
3
NM
_100pF
TP688
TP688
10K
47K
Q46
NM_KRC407
10K
47K
Q46
NM_KRC407
C
E
B
R411
0J
R411
0J
C28
4
NM
_100pF
C28
4
NM
_100pF
C280
1000pF
C280
1000pF
C28
2
NM
_100pF
C28
2
NM
_100pF
R426
NM_0J
R426
NM_0J
R458
100J
R458
100J
TP403
TP403
C301
0.1uF
C301
0.1uF
IC32B
TC74VHC14FT<TSSOP14>
IC32B
TC74VHC14FT<TSSOP14>
3
4
C299
0.1uF
C299
0.1uF
R399
33J
R399
33J
C281
0.1uF(1608)
C281
0.1uF(1608)
C278
0.1uF
C278
0.1uF
C300
0.1uF
C300
0.1uF
R397
4.7KJ
R397
4.7KJ
CN17
B6B-PH-K-S(LF)(SN)
CN17
B6B-PH-K-S(LF)(SN)
1
2
3
4
5
6
D64
KDS122
D64
KDS122
K
A
AK
TP595
TP595
R412
NM_0J
R412
NM_0J
R427
0J
R427
0J
TP648
TP648
D
C
B
A
SCNcnt PWB (CONNECTOR section)
8
7
6
5
8
7
6
5
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