MX-2300N, MX-2700N, MX-2300G, MX-2700G, MX-2300FG, MX-2700FG (serv.man10). Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 17

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MX-2300/2700 N/G/FG  CIRCUIT DIAGRAM / 回路図  2 – 8
IC17E
SN74LVC14APWR
11
10
14
7
R705
X_47KJ
CP386
276
R107
33J
Q25
2SB1198K
B
E
C
IC17C
SN74LVC14APWR
5
6
14
7
CP157
C736
X_0.1uF(B)
IC88
X_SN74LVC1G04DCK
NC
1
A
2
GND
3
Y
4
VCC
5
Y=/A
IC17D
SN74LVC14APWR
9
8
14
7
4APWR
CP156
R706
X_1KJ
IC16A
SN74LVC14APWR
1
2
14
7
R120
X_33J
IC16D
SN74LVC14APWR
9
8
14
7
278
IC17A
SN74LVC14APWR
1
2
14
7
IC17B
SN74LVC14APWR
3
4
14
7
C61
0.1uF(B)
CP184
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
+3.3V
DGND
DGND
+3.3V
DGND
+3.3V
DGND
nFROM_RST1 {25}
SRAM_CE2_BASE {7,19}
nFROM_RST2 {25}
nFROM_RST3 {25}
nIFASIC_RST_BASE {19}
nFROM_RST4 {25,26}
nFROM_RST5 {25}
nFROM_RST6 {26}
U_MODECLK_3.3V {20}
CI1_RST
{17,23,33}
CI2_RST
{16,36}
GASIC_RST {40,42}
GA_RST {43}
SET_GOOD {17,20}
YSTEM_RST {13}
AM_CE2_DELAY {7}
3
3
2
2
1
1
D
C
B
A
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