Read Sharp MX-M266N / MX-M316N / MX-M356N (serv.man7) Service Manual online
MX-M266 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 104
4
4
3
3
2
2
1
1
D
C
B
A
CN_TXD_MFPC
CN_nRTS_MFPC
CN_nCTS_MFPC
CN_RXD_MFPC
CN_nPCU_REQ
SOCD
SPED
CN_nSC_ACK
CN_nSCU_RES_REQ
+3.3V
+3.3V
GND
GND
GND
GND
+3.3V
+3.3V
+3.3V
GND
GND
GND
+3.3V
+3.3V
GND
GND
GND
GND
GND
+5VO
+5VO
GND
+3.3V
+3.3V
+3.3V
GND
GND
GND
+5VO
+5VO
RXD_MFPC (3,4)
CTS_MFPC (5)
TXD_MFPC
(3,4)
RTS_MFPC
(5)
PCU_REQ (5)
CN_SOCD
(11)
CN_SPED
(11)
SC_ACK
(3)
SCU_RES_REQ
(5)
RB55
1KJ
10K
47K
Q25
DTC014YUB
G
I
O
D34
X_1SS300
K2
K1
A
IC25C
74AHC14PW
5
6
14
7
10K
47K
Q35
X_DTC014YUB
G
I
O
IC25D
74AHC14PW
9
8
14
7
R290
100J
CP183
CP496
10K
47K
Q32
DTC014YUB
G
I
O
CP186
CP171
10K
47K
Q37
X_DTC014YUB
G
I
O
R315
0J
10K
47K
Q30
DTC014YUB
G
I
O
X_1PS302
D36
A
K
AK
R324
X_1KJ
CP185
10K
47K
Q34
X_DTC014YUB
G
I
O
R229
X_1.2KJ
CB52
0.01uF(B)
RB56
1KJ
R294
1KJ
D35
X_1SS301
A2
A1
K
R333
X_1KJ
10K
47K
Q33
DTC014YUB
G
I
O
CP57
CP58
IC25B
74AHC14PW
3
4
14
7
R323
X_1KJ
C51
0.01uF(B)
CP184
R322
10KJ
R260
100J
10K
47K
Q36
DTC014YUB
G
I
O
R325
0J
RB58
100J
R257
100J
RB57
100J
CB51
1000pF(B)
CP504
R258
100J
CP133
R286
1.2KJ
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