MX-3050N, MX-3060N, MX-3070N, MX-3550N, MX-3560N, MX-3570N, MX-4050N, MX-4060N, MX-4070N (serv.man8). NOTE Circuit Diagram for models with the V suffix only. - Sharp Copying Equipment Service Manual (repair manual). Page 119

Read Sharp MX-3050N / MX-3060N / MX-3070N / MX-3550N / MX-3560N / MX-3570N / MX-4050N / MX-4060N / MX-4070N (serv.man8) Service Manual online

MX-2650FV  CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図  3 –  92
3
2
1
D
C
B
A
nWU_F
WU
nPWR_SW_R
POF_PCU
nPOF_PCU_R
+12Vpp
FAX_INFO
CLR_PIC
PGD
PWR_SW
PGD
PGC
5VO
DGND
DGND
DGND
DGND
5VO
DGND
DGND
DGND
5VO
5VO
DGND
5VO
DGND
5VO
DGND
DGND
DGND
5VO
5VO
DGND
5VO
DGND
5VO
5VO
DGND
DGND
5VO
5VO
DGND
DGND
+12V
5VO
DGND
5VO
DGND
5VO
DGND
5VO
DGND
5VO
5VO
DGND
DGND
5VO
DGND
5VO
DGND
DGND
DGND
DGND
5VO
5VO
5VO
5VO
DGND
+3.3V_N
D
nPWR_SW {40}
nPOF_PCU {24,48}
nFAX123_WU_OC {21,22,23,26}
RXD_PIC {26}
nCLR_PIC {26}
TXD_PIC {26}
POW_LED {40}
WU_LED {39}
FAX_INFO {40}
PGC
{49}
TED4 {24}
ICB2A
74VHCT14AFT(BJ)
1
2
14
7
CB9
1000PF(0603:B:50V)
RB60
1KJ
CB11
1000PF(0603:B:50V)
CP112
RB61
1KJ
RB45
X_0J
CP73
CP60
IC9
PIC16F1512_BLANK
RA2/AN2/VREF-/CVREF/C2IN1+
4
RA3/AN3/VREF+/C1IN+
5
RC3/SCK/SCL
14
RC4/SDI/SDA
15
RC5/SDO
16
RC6/TX/CK
17
RC7/RX/DT
18
MCLR/RE3/VPP
1
RA0/AN0/ULPWU/C12IN0-
2
RA1/AN1/C12IN1-
3
RA4/T0CKI/C1OUT
6
RA5/AN4/SS/C2OUT
7
VSS
8
OSC1/CLKIN/RA7
9
OSC2/CLKOUT/RA6
10
RC0/T1OSO/T1CK1
11
RC1/T1OSI/CCP2
12
RC2/P1A/CCP1
13
VSS
19
VDD
20
RB0/AN12/INT
21
RB1/AN10/P1C/C12IN3-
22
RB2/AN8/P1B
23
RB3/AN9/PGM/C12IN2-
24
RB4/AN11/P1D
25
RB5/AN13/T1G
26
RB6/ICSPCLK
27
RB7/ICSPDAT
28
CB18
1000PF(0603:B:50V)
C53
0.1uF(0603:X5R:10V)
1SS302A
DB6
A
K
C
CN7
GR_PH_501331-0807
NC
1
NC
2
NC
3
PGC
4
PGD
5
GND
6
5V
7
VPP
8
GND1
GND1
GND2
GND2
RB35
1KJ
CP64
ICB2F
74VHCT14AFT(BJ)
13
12
14
7
C52
22uF(2012:B:10V)
CP113
CP30
RB43
0J
CP106
RB32
100KJ
RB65
10KJ
CP114
CP56
CP104
RB40
1KJ
4.7K
47K
QB43
DTC143ZUA
E
B
C
CB21
1000PF(0603:B:50V)
CB10
1000PF(0603:B:50V)
1SS302A
DB4
A
K
C
RB38
X_1KJ
RB55
0J
CP130
ICB2B
74VHCT14AFT(BJ)
3
4
14
7
C54
1000PF(0603:B:50V)
RB39
1KJ
RB57
1KJ
CP74
CP61
ICB2E
74VHCT14AFT(BJ)
11
10
14
7
CP62
4.7K
47K
Q13
DTC143ZUA
E
B
C
DB1
X_1SS355VM
CP116
RB29
0J
CB12
1000PF(0603:B:50V)
QB3
4.7K
47K
X_DTA143ZUA
O
I
G
RB54
X_0J
RB8
X_4.7KJ
RB31
10KJ
RB36
1KJ
1SS302A
DB3
A
K
C
CP72
RB41
X_10KJ
CP111
ICB2C
74VHCT14AFT(BJ)
5
6
14
7
CP57
1SS302A
DB9
A
K
C
CP105
CP107
CB15
1000PF(0603:B:50V)
ICB1D
74VHCT14AFT(BJ)
9
8
14
7
RB34
1KJ
1SS302A
DB12
A
K
C
QB42
4.7K
47K
DTA143ZUA
O
I
G
RB28
X_10KJ
RB37
1KJ
CP69
RB30
1KJ
RB77
100J
CP28
RB56
0J
03:B:50V)
ICB1E
74VHCT14AFT(BJ)
11
10
14
7
CP63
1SS302A
DB5
A
K
C
CP108
CB16
0.1uF(0603:X5R:10V)
CP71
RB33
1KJ
ICB1C
74VHCT14AFT(BJ)
5
6
14
7
CP70

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