Read 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 online
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
OC
ࠞࡃࠝࡊࡦᬌ⍮㧒ේⓂᬌ⍮LED⊒శ(ORSLED)
Equalizing C circuit /
ဋ╬㧯࿁〝
Auditor /
ࠝ࠺ࠖ
24V
/SIZE_LED2
/OCSW
5VC1
GND
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
NM_KRC407
10K
47K
Q46
NM_KRC407
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
0.1uF
C301
0.1uF
0.1uF
IC32B
TC74VHC14FT<TSSOP14>
IC32B
TC74VHC14FT<TSSOP14>
3
4
C299
0.1uF
0.1uF
C299
0.1uF
0.1uF
R399
33J
R399
33J
C281
0.1uF(1608)
C281
0.1uF(1608)
C278
0.1uF
0.1uF
C278
0.1uF
0.1uF
C300
0.1uF
0.1uF
C300
0.1uF
0.1uF
R397
4.7KJ
R397
4.7KJ
CN17
B6B-PH-K-S(LF)(SN)
B6B-PH-K-S(LF)(SN)
CN17
B6B-PH-K-S(LF)(SN)
B6B-PH-K-S(LF)(SN)
1
2
3
4
5
6
2
3
4
5
6
D64
KDS122
KDS122
D64
KDS122
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
Click on the first or last page to see other 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 manuals if exist.