Read Sharp AR-C170 (serv.man7) Service Manual online
AR-C170 MFPC2 PWB 5 - 5
8
8
7
7
6
6
5
5
D
C
B
A
R5
47J
47J
1
2
C2
1000pF
1000pF
2
1
C66
1000pF
1000pF
2
1
C565
1000pF
1000pF
C561
1000pF
1000pF
C1
1000pF
1000pF
2
1
ZJS
1
R29
2.4KJ
2.4KJ
1
2
C144
1000pF
1000pF
21
CN14
B4B-PH-K-S
1
1
2
2
3
3
4
4
C68
1000pF
1000pF
2
1
R20
47J
47J
1
2
C69
X_1000pF
X_1000pF
2
1
R6
47J
47J
1
2
R16
1KJ
1KJ
1
2
C324
0.1uF
0.1uF
21
CN8
IMSA-9604S
1
2
3
4
5
2
3
4
5
C24
0.1u
0.1u
C24
0.
S1
X_SKHVPB0003
X_SKHVPB0003
C245
X_1uF/50V
X_1uF/50V
+
R4
1KJ
1KJ
1
2
NF10
ZJSR5101-102
1
3
2
R2
1KJ
1KJ
1
2
R3
47J
47J
1
2
R1
1KJ
1KJ
1
2
NF4
X_ZJSR5101-102
1
3
2
NF3
ZJSR5101-102
1
3
2
NF2
X_ZJSR5101-102
1
3
2
NF1
X_ZJSR5101-102
1
3
2
NF12
X_ZJSR5101-102
X_ZJSR5101-102
1
3
2
NF13
ZJSR5101-102
ZJSR5101-102
1
3
2
NF14
X_ZJSR5101-102
1
3
2
NF16
ZJSR5101-102
ZJSR5101-102
1
3
2
IC21
M51957BF
M51957BF
NC
1
Vin
2
NC
3
GND
4
CD
5
OUT
6
Vcc
7
NC
8
C249
0.1uF
0.1uF
21
R54
4.7KJ
4.7KJ
12
R55
4.7KJ
4.7KJ
12
CN6
B6B-PH
1
2
3
4
5
6
2
3
4
5
6
Q1
DTC114YUA
DTC114YUA
3
1
2
Q2
DTC114YUA
DTC114YUA
3
1
2
Q8
DTC114YUA
DTC114YUA
3
1
2
Q4
DTC114YUA
DTC114YUA
3
1
2
R15
1KJ
1KJ
1
2
Q3
DTC114YUA
DTC114YUA
3
1
2
NF11
ZJSR5101-102
ZJSR5101-102
1
3
2
C146
1000pF
1000pF
21
R28
10KJ
10KJ
1
2
NF15
ZJSR5101-102
ZJSR5101-102
1
3
2
D11
DAN202U
DAN202U
K
A1
A2
D12
DAP202U
DAP202U
A
K1
K2
IC32B
74LCX14_+3.3V
74LCX14_+3.3V
3
4
CN11
B16B-PHDSS
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
11
12
13
14
15
16
Q7
X_DTC114YUA
3
1
2
R26
10KJ
10KJ
1
2
R27
10KJ
10KJ
1
2
IC11A
74LCX14_+3.3V
74LCX14_+3.3V
1
2
IC11B
74LCX14_+3.3V
74LCX14_+3.3V
3
4
IC11C
74LCX14_+3.3V
74LCX14_+3.3V
5
6
IC11D
74LCX14_+3.3V
74LCX14_+3.3V
9
8
C142
0.1uF
0.1uF
21
D1
DAN202U
DAN202U
K
A1
A2
D2
DAN202U
DAN202U
K
A1
A2
D3
DAP202U
DAP202U
A
K1
K2
D4
DAP202U
DAP202U
A
K1
K2
R18
47J
47J
1
2
C67
1000pF
1000pF
2
1
R19
47KJ
47KJ
1
2
IC11F
74LCX14_+3.3V
74LCX14_+3.3V
13
12
R21
47J
47J
1
2
D8
DAN202U
DAN202U
K
A1
A2
D7
DAN202U
DAN202U
K
A1
A2
D10
DAP202U A
DAP202U A
K1
K2
D9
DAP202U A
DAP202U A
K1
K2
C323
1000pF
1000pF
21
R112
4.7KJ
4.7KJ
1
2
Q6
DTC114YUA
DTC114YUA
3
1
2
Q5
DTC114YUA
DTC114YUA
3
1
2
R22
1.5KJ
1.5KJ
1
2
R17
1.5KJ
1.5KJ
1
2
IC11E
74LCX14_+3.3V
74LCX14_+3.3V
11
10
C247
1000pF
1000pF
21
+24V
+5V
+24V
+3.3V
+3.3V
+3.3V
+5V
+5V
+5V_OP
+5V_OP
+3.3V_OP
+3.3V
+5V_OP
+5V
+5V
+5V_OP
+3.3V
+3.3V_OP
/DTR_MFP
TXD_RADF
RXD_RADF
RES_RADF
/RADF
DSR_RADF
CPU_TXD0
CPU_PA5
CPU_P34
CPU_RXD0
/DSR_MFP
/TXD_MFP
/RXD_MFP
CPU_PF1
/MHPS
DSR_RADF(OPE)
CNTUP
/RES_MFP
/CNTUP
DTR_RADF
/DCH_MFP
RADF_UP
MFP PWB (I/O)
PG
1Pin OUT1A 3Pin
2Pin OUT3B 8Pin
3Pin OUT2/A 7Pin
4Pin OUT4/B 12Pin
2Pin OUT3B 8Pin
3Pin OUT2/A 7Pin
4Pin OUT4/B 12Pin
GND
/RXD-RADF
GND
5V_OP
24V
/DTR-RADF
RES-RADF
24V
5V_OP
/TXD-RADF
/DSR-RADF
for 74LCX14
IC28
10K
47K
47K
10K
47K
10K
47K
10K
47K
10K
for 74LCX14
IC5
47K
10K
10K
47K
JP
12/15(4D)
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