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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 –  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
MX-M264  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  
2 –  112
࿁〝
ࠖ࠲࡯
nA_PNC
nA_PNC
nA_COPY
nA_READY
nA_READY
nA_AUD
GND
nA_TC
nA_PNC
nA_TC
nA_TC
nA_CA
nA_AUD
24V
PNC-a
24V
nA_COPY_d
nA_AUD_d
nA_READY_d
GND
5V
/col
/col
nA_CA_d
nA_CA
nA_COPY
nA_CA
nA_COPY_d
nA_CA_d
nA_READY_d
nA_AUD_d
nA_AUD
nA_READY
nA_COPY
24V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
24V
5V
A_COPY
<5>
A_CA
<5>
A_READY
<5>
A_AUD
<5>
nPNC-a
<5>
col
<5>
D67
KDS120E
D67
KDS120E
A
K2
K1
C308
0.1uF
C308
0.1uF
IC32C
TC74VHC14FT<TSSOP14>
IC32C
TC74VHC14FT<TSSOP14>
5
6
C313
0.1uF
C313
0.1uF
C307
0.1uF
C307
0.1uF
C306
0.1uF
C306
0.1uF
C302
0.1uF
C302
0.1uF
TP601
TP601
D66
KDS121E
D66
KDS121E
K
A2
A1
C314
0.1uF
C314
0.1uF
D65
NM_KDS120E
D65
NM_KDS120E
A
K1
K2
R405
1KJ
R405
1KJ
C279
0.1uF(1608)
C279
0.1uF(1608)
CN16
B13B-PH-K-S(LF)(SN)
CN16
B13B-PH-K-S(LF)(SN)
1
2
3
4
5
6
7
8
9
10
11
12
13
R429
NM_0J
R429
NM_0J
10K
47K Q43
KRC407E
10K
47K Q43
KRC407E
C
E
B
C28
8
0.1uF
C28
8
0.1uF
C310
0.1uF
C310
0.1uF
C312
0.1uF
C312
0.1uF
R406
1KJ
R406
1KJ
D68
NM_KDS120E
D68
NM_KDS120E
A
K2
K1
10K
47K
Q45
KRC407E
10K
47K
Q45
KRC407E
C
E
B
C305
0.1uF
C305
0.1uF
1
2
5
4
3
Q44
UPA502T
1
2
5
4
3
Q44
UPA502T
IC32E
TC74VHC14FT<TSSOP14>
IC32E
TC74VHC14FT<TSSOP14>
11
10
R408
10KJ
R408
10KJ
D80
KDS123E
D80
KDS123E
K
A
AK
C277
0.1uF
C277
0.1uF
IC32D
TC74VHC14FT<TSSOP14>
IC32D
TC74VHC14FT<TSSOP14>
9
8
TP593
TP593
D69
NM_KDS120E
D69
NM_KDS120E
A
K2
K1
TP693
TP693
C309
0.1uF
C309
0.1uF
D71
RF101L4S
D71
RF101L4S
R401
10KJ
R401
10KJ
C28
6
0.1uF
C28
6
0.1uF
TP594
TP594
10K
47K
Q42
KRC407E
10K
47K
Q42
KRC407E
C
E
B
C303
0.1uF
C303
0.1uF
BR73
1KJX4
BR73
1KJX4
8
1
7
2
6
3
5
4
R407
1KJ
R407
1KJ
C311
0.1uF
C311
0.1uF
C304
0.1uF
C304
0.1uF
TP603
TP603
R404
10KJ
R404
10KJ
TP600
TP600
C28
5
0.1uF
C28
5
0.1uF
TP404
TP404
R400
10KJ
R400
10KJ
D
C
B
A
16/16 (17)
3
4
2
1
3
4
2
1
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