MX-2300N, MX-2700N, MX-2300G, MX-2700G, MX-2300FG, MX-2700FG (serv.man10). Circuit Diagram - Sharp Copying Equipment Service Manual (repair manual). Page 18

Read Sharp MX-2300N / MX-2700N / MX-2300G / MX-2700G / MX-2300FG / MX-2700FG (serv.man10) Service Manual online

MX-2300/2700 N/G/FG  CIRCUIT DIAGRAM / 回路図  2 – 9
D
CP196
R135
10J
BR41
47Jx4
8
1
7
2
6
3
5
4
R117
47J
CP206
C66
1000pF
CP195
CN1
X_SM08B-SRSS-TB
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
R130
10KJ
R114
47J
BR32
47Jx4
8
1
7
2
6
3
5
4
CP209
CP185
BR14
47Jx4
8
1
7
2
6
3
5
4
CP190
IC19A
RM7965
SYSAD35
A5
SYSAD33
A7
SYSAD32
A8
SYSADC1
A10
SYSADC2
A13
SYSAD62
A14
SYSAD60
A16
SYSAD3
B6
SYSAD2
B7
SYSAD1
B8
SYSADC5
B9
SYSADC0
B10
SYSADC3
B11
SYSADC6
B12
SYSAD30
B14
SYSAD29
B15
SYSAD34
C7
SYSAD0
C9
SYSADC4
C10
SYSADC7
C11
SYSAD31
C13
SYSAD61
C14
SYSAD63
D13
SYSAD28
D15
SYSAD5
E1
SYSAD59
E20
SYSAD36
F2
SYSAD4
F3
SYSAD27
F18
SYSAD58
F19
SYSAD38
G1
SYSAD6
G2
SYSAD37
G3
SYSAD26
G18
SYSAD57
G19
SYSAD25
G20
SYSAD7
H1
SYSAD39
H2
SYSAD40
H3
SYSAD8
H4
SYSAD24
H17
SYSAD56
H18
SYSAD55
H19
SYSAD23
H20
SYSAD9
J2
SYSAD54
J18
SYSAD22
J19
SYSAD41
K1
SYSAD10
K2
SYSAD42
K3
SYSAD11
K4
SYSAD53
K17
SYSAD21
K18
SYSAD52
K19
SYSAD20
K20
SYSAD43
L1
SYSAD44
L2
SYSAD12
L3
SYSAD51
L18
SYSAD19
L19
SYSAD50
L20
SYSAD13
M2
SYSAD45
M3
SYSAD18
M18
SYSAD49
M19
SYSAD14
N1
SYSAD46
N2
SYSAD47
N4
SYSAD48
N18
SYSAD16
N19
SYSAD17
N20
SYSAD15
P1
RSPSWAP
P2
PACK
P3
COLDRESET
P17
BIGENDIAN
P19
RESET
P20
JTDI
R3
JTCK
R4
EXTRQST
R18
NMI
R19
PRQST
T1
JTDO
T2
INT9
T19
INT8
T20
MODECLOCK
U1
JTMS
U3
VALIDIN
U6
SYSCMD7
U13
INT3
U15
INT6
U18
INT7
U20
RDTYPE
V4
RDRDY
V5
SYSCMD3
V12
SYSCMD6
V13
INT2
V15
INT5
V16
INT4
V17
WRRDY
W5
RELEASE
W6
SYSCLK
W7
SYSCMD1
W11
SYSCMD2
W12
SYSCMD5
W13
SYSCMDP
W14
INT1
W16
MODEIN
Y4
VALIDOUT
Y5
SYSCMD0
Y11
SYSCMD4
Y13
SYSCMD8
Y14
INT0
Y17
VCCOK
P18
VCCP
Y7
VCCP
V6
VSSP
U7
VREF_IN
V10
SYSCLK
V7
VREF_IN
B13
HSTL_SEL
A11
JTRST
T4
VCCIO/JTAGSEL
U5
RM7065C/7965 1/2
R132
47J
C67
0.1uF(B)
IC20
SN74LVC244APWR
A1
2
A2
4
A3
6
A4
8
1OE
1
Y1
18
Y2
16
Y3
14
Y4
12
VCC
20
GND
10
A5
11
A6
13
A7
15
A8
17
Y5
9
Y6
7
Y7
5
Y8
3
2OE
19
R116
1
0KJ
BR8
47Jx4
8
1
7
2
6
3
5
4
BR45
10Jx4
8
1
7
2
6
3
5
4
CP197
C68
10uF(2012)
R118
47J
CP295
L7
BLM15AG121SN1(1
1
2
R145
4.7KJ
C121
0.01uF
BR30
47Jx4
8
1
7
2
6
3
5
4
CP199
R134
33J
BR36
47Jx4
8
1
7
2
6
3
5
4
BR11
47Jx4
8
1
7
2
6
3
5
4
BR28
47Jx4
8
1
7
2
6
3
5
4
CP203
BR42
47Jx4
8
1
7
2
6
3
5
4
CP213
BR34
47Jx4
8
1
7
2
6
3
5
4
BR37
10KJx4
8
1
7
2
6
3
5
4
BR26
47Jx4
8
1
7
2
6
3
5
4
CP208
R133
10KJ
C100
220pF
C94
220pF
CP198
BR12
47Jx4
8
1
7
2
6
3
5
4
CP211
R115
1
0KJ
C98
220pF
BR5
47Jx4
8
1
7
2
6
3
5
4
8
1
7
2
6
3
5
4
R143
2.2KJ
BR22
47Jx4
8
1
7
2
6
3
5
4
BR23
47Jx4
8
1
7
2
6
3
5
4
C99
220pF
CP212
BR38
10KJx4
8
1
7
2
6
3
5
4
BR16
47Jx4
8
1
7
2
6
3
5
4
CP205
RJ1
150J
BR18
47Jx4
8
1
7
2
6
3
5
4
BR20
47Jx4
8
1
7
2
6
3
5
4
CPU_JTDO
SA_SYSAD32
SA_SYSAD31
SA_SYSAD36
SA_SYSAD56
SA_SYSAD41
SA_SYSAD54
SA_SYSAD21
SA_SYSAD2
SA_SYSAD27
SA_SYSAD39
SA_SYSAD63
SA_SYSAD29
SA_SYSAD37
SA_SYSAD44
SA_SYSAD45
SA_SYSAD18
SA_SYSAD35
SA_SYSAD9
SA_SYSAD34
SA_SYSAD26
SA_SYSAD57
SA_SYSAD25
SA_SYSAD20
SA_SYSAD46
SA_SYSAD8
SA_SYSAD49
SA_SYSAD33
SA_SYSAD10
SA_SYSAD53
SA_SYSAD13
SA_SYSAD19
SA_SYSAD61
SA_SYSAD6
SA_SYSAD40
SA_SYSAD48
SA_SYSAD62
SA_SYSAD0
SA_SYSAD7
SA_SYSAD14
SA_SYSAD3
SA_SYSAD58
SA_SYSAD22
SA_SYSAD47
SA_SYSAD30
SA_SYSAD38
SA_SYSAD1
SA_SYSAD4
SA_SYSAD43
SA_SYSAD52
SA_SYSAD50
SA_SYSAD5
SA_SYSAD60
SA_SYSAD16
SA_SYSAD17
SA_SYSAD28
SA_SYSAD59
SA_SYSAD42
SA_SYSAD11
SA_SYSAD55
SA_SYSAD12
SA_SYSAD24
SA_SYSAD23
SA_SYSAD51
SA_SYSAD15
SA_JTCLK_PU
ICU_INT_2.5V
SA_JTDI_PU
SA_JTMS_PU
PCI1_PME_2.5V
SA_JTRST_PD
IF_INT_2.5V
SYSAD44
SYSAD45
SYSAD46
SYSAD47
SYSAD52
SYSAD53
SYSAD54
SYSAD55
SYSAD28
SYSAD29
SYSAD30
SYSAD31
SYSAD40
SYSAD41
SYSAD42
SYSAD43
SYSAD4
SYSAD5
SYSAD6
SYSAD7
SYSAD12
SYSAD13
SYSAD14
SYSAD15
SYSAD48
SYSAD49
SYSAD50
SYSAD51
SYSAD24
SYSAD25
SYSAD26
SYSAD27
SYSAD36
SYSAD37
SYSAD38
SYSAD39
SYSAD0
SYSAD1
SYSAD2
SYSAD3
SYSAD8
SYSAD9
SYSAD10
SYSAD11
SYSAD20
SYSAD21
SYSAD22
SYSAD23
SYSAD32
SYSAD33
SYSAD34
SYSAD35
SYSAD16
SYSAD17
SYSAD18
SYSAD19
SYSAD60
SYSAD61
SYSAD62
SYSAD63
SYSAD56
SYSAD57
SYSAD58
SYSAD59
SA_SYSCMD1
SA_SYSCMD4
SA_SYSCMD7
SA_SYSCMD5
SA_SYSCMD6
SA_SYSCMD2
SA_SYSCMD0
SA_SYSCMD3
SA_SYSCMD8
SYSCMD8
SYSCMD7
SYSCMD6
SYSCMD5
SYSCMD4
SYSCMD3
SYSCMD2
SYSCMD1
SYSCMD0
nPOF_2.5V
PCI_INT1_2.5V
PCI1_PME_2.5V
nPOF_2.5V
MODEDAT_2.5V
PCI_INT2_2.5V
nFAX_WU_2.5V
nFAX_WU_2.5V
nIMGINT
ICU_INT_2.5V
IF_INT_2.5V
PCI_INT2_2.5V
nCPUINT3
SA_EXTRQST
SA_RSPSWAP
SA_JTAGSEL
CPU_V
SYSTEM2.5V
SYSTEM2.5V
SYSTEM2.5V
SYSTEM2.5V
SYSTEM2.5V
+3.3V
SYSTEM2.5V
+3.3V
SA_NMI_2.5V {8}
SA_CPURS
SA_VCCO
SA_COLDR
SA_SYSAD[63:0]
{8}
SA_SYSCMD[8:0]
{8}
CPU_MODECLK_2.5V {6}
CPU_JTDO
{44}
CPU_JTDI_PU {44}
TEST_JTCK1 {13,44}
TEST_JTRST1 {13,20,44}
TEST_JTMS1 {13,44}
JTAGICE_RESET
{6}
SA_INT_2.5V {8}
nREQ_PIC_INT_O
5
5
4
4
3
3
D
C
B
A
MFPC PWB (CPU RM6065C/7965)
Display
Click on the first or last page to see other MX-2300N / MX-2700N / MX-2300G / MX-2700G / MX-2300FG / MX-2700FG (serv.man10) service manuals if exist.
Random: