Sharp MX-M266N / MX-M316N / MX-M356N (serv.man7) Service Manual ▷ View 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
MX-M266 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 105
8
8
7
7
6
6
5
5
D
C
B
A
CN_nOPELED_F3
CN_nOPELED_F3
CN_nOPELED_F1
CN_nOPELED_F2
CN_nOPELED_F0
CN_nOPELED_F1
CN_nOPELED_F2
CN_nOPELED_F0
CN_nXL(X2)
CN_nYL(Y1)
CN_YH(Y2)
CN_XH(X1)
GND
GND
+3.3V
GND
+5VO
GND
+5VO
+5V
GND
+5V
+5V
GND
+3.3V
+3.3V
GND
+5VO
GND
GND
GND
GND
GND
GND
GND
+24V_LVDS
+5V
+5V_LVDS
+3.3V
GND
GND
+5V_LVDS
GND
+24V_LVDS
GND
+3.3V
GND
+24V
GND
GN
REF_TP_CLK
(6)
MTP_RSTB
(3)
MTP_SCL
(3)
MTP_SDA
(3)
MTP_SEL
(5)
MTP_INT
(3)
CN_nOPELED_F1
(15)
CN_nOPELED_F3
(15)
CN_PD (16)
CN_BZR
(15)
CN_nOPELED_F2 (15)
CN_nOPELED_F0 (15)
CN_PDSEL1
(15)
CN_PDSEL2 (15)
CN_PDSEL0 (15)
LCD_CLK_P (13)
LCD_A0_N (13)
nLCD_DISP (13,15)
LCD_CLK_N (13)
LCD_A2_P (13)
LCD_A2_N (13)
LCD_A3_P (13)
LCD_A1_P (13)
LCD_A1_N (13)
LCD_A3_N (13)
CN_LCDSEL0 (5,13)
LCD_A0_P (13)
CN_nKEYIN
(15)
CN_OPELED_SEG1 (15)
CN_OPELED_SEG0
(15)
CN_OPELED_SEG2
(15)
CN_nHOME_KEY (15)
CN_nCCFT (15)
CN_nHOME_LED (15)
C1
0.1uF(B)
D25
1SS301
A2
A1
K
F3
PSR-27865-150(1608)
F2
PSR-27865-150(1608)
CB99
1000pF(B)
D28
1SS301
A2
A1
K
CP817
CP287
CB105
X_1000pF(B)
D24
1SS300
K2
K1
A
C8
0.1uF(B)
R199
X_0J
C6
0.1uF(B)
R200
X_0J
R185
47J
R201
X_0J
CP297
R198
X_0J
CP277
D27
1SS300
K2
K1
A
C2
1000pF(B)
CB115
0.1uF(1608:B)
CP310
CP141
CB108
0.1uF(B)
CP276
C5
1000pF(B)
R186
X_0J
RB74
0J
R205
X_0J
CN4
FX16M2-41S-0.5SV
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
FG
R187
X_0J
C4
1000pF(B)
R206
X_0J
CP278
B26B-PHDSS-B
CN13
5VO
2
nBZR
4
GND
6
GND
8
GND
10
5V
12
PDSEL1
14
GND
16
SEG0
18
nF1
20
SEG2
22
nF3
24
nKEYIN
26
5VO
1
nHOME_KEY
3
NC/(nHOME_LED)
5
GND
7
5V
9
PD
11
PDSEL2
13
PDSEL0
15
nF0
17
nF2
19
3.3VA
21
SEG1
23
5V
25
C3
1000pF(B)
CP300
CP299
CP267
CP285
MX-M266 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 106
4
4
3
3
2
2
1
1
D
C
B
A
MTP_XP_Y1
MTP_YN_X2
nXL(X2)
YH(Y2)
nYL(Y1)
XH(X1)
MTP_XN_Y2
MTP_YP_X1
nYL(Y1)
XH(X1)
YH(Y2)
nXL(X2)
CN_nYL(Y1)
CN_XH(X1)
CN_YH(Y2)
CN_nXL(X2)
MTP_XP_Y1
MTP_YP_X1
MTP_XN_Y2
MTP_YN_X2
MTP_YN_X2
MTP_XN_Y2
MTP_YP_X1
MTP_XP_Y1
GND
GND
GND
GND
GND
GND
+3.3V
+3.3V
+3.3V
GND
GND
+3.3V
+3.3V
+3.3V
GND
+3.3V
GND
GND
GND
GND
GND
+3.3V
+3.3V
GND
GND
GND
GND
GND
GND
GND
TAON_SW
(5)
X2 (3)
Y2 (3)
TAON_X
(5)
TAON_Y
(5)
CB601
X_1000pF(B)
CP268
10K
47K
Q21
DTC014YUB
G
I
O
CP275
CP289
CP262
CB110
X_1000pF(B)
CP280
CB109
X_1000pF(B)
CB111
X_1000pF(B)
CB103
X_0.1uF(B)
IC17B
74AHC14PW
3
4
14
7
CP261
10K
47K
Q20
DTC014YUB
G
I
O
CB112
X_1000pF(B)
CP295
CP279
RB77
10KJ
CP304
47K
10K
Q23
DTA014YUB
C
E
B
47K
10K
Q24
DTA014YUB
C
E
B
RB601
X_0J
R213
1.2KJ
R184
X_33J
CP292
CP281
297
IC17C
74AHC14PW
5
6
14
7
CB604
X_1000pF(B)
CP144
310
R197
1.2KJ
CP290
BR8
0Jx4
1
8
2
7
3
6
4
5
R195
X_33J
BR9
X_0Jx4
1
8
2
7
3
6
4
5
IC17D
74AHC14PW
9
8
14
7
CP293
CP282
R183
X_33J
CB106
X_1uF(B)
CP819
47K
10K
Q22
DTA014YUB
C
E
B
CP294
R214
30KJ
CP296
CB104
X_0.1uF(B)
CP288
X_BU21023MUV
IC15
INT
22
SEL_CSB
23
SDA_SI
24
SCL_SCK
25
EDA
26
ECL
27
NC
28
NC
1
NC
2
NC
3
YN
4
XN
5
YP
6
XP
7
SO
21
IFSEL
20
T3
19
T2
18
T1
17
CLK_EXT
16
RSTB
15
VSS
14
VDD
13
DVDD_EXT
12
DVDD
11
AVDD
10
PVDD
9
T4
8
10K
47K
Q19
DTC014YUB
G
I
O
CP311
CB602
X_1000pF(B)
C43
1000pF(B)
CP260
CP291
CB605
X_1000pF(B)
C37
1000pF(B)
R196
X_33J
299
CP283
CB113
X_1uF(B)
CB603
X_1000pF(B)
MX-M266 CIRCUIT DIAGRAM AND PARTS LAYOUT / 回路図 と 部品配置図 2 – 107
8
8
7
7
6
6
5
5
D
C
B
A
+3.3V
+5V
GND
GND
GND
GND
GND
GND
GND
+3.3V
GND
GND
GND
+5V
+5V
+5V
GND
GND
GND
+5V
+12V
OPE_LED_PWR_0
OPE_LED_PWR_0
OPE_LED_PWR_1
OPE_LED_PWR_2
+5V
+12V
OPE_LED_PWR_1
+5V
+12V
OPE_LED_PWR_2
OPELED_SEG0
(5)
OPELED_SEG1
(5)
OPELED_SEG2
(5)
KEYI
HOME_KEY (5)
CN_nHOME_KEY
(14)
CN_OPELED_SEG0
HOME_LED
(5)
OPELED_F0
(5)
OPELED_F1
(5)
OPELED_F2
(5)
OPELED_F3
(5)
(3)
(3)
(5)
(5)
(5)
(5)
(5)
CN_OPELED_SEG1
CN_OPELED_SEG2
CN_nKEYIN
(14)
R188
7.5KJ
CP516
R203
10KJ
R216
100J
Q6
L2SB1197KQLT1G
B
E
C
R45
10KJ
R64
X_0J
R42
4.7KJ
R60
0J
CP576
C36
0.1uF(B)
R192
10KJ
CP573
CP87
IC17F
74AHC14PW
13
12
14
7
CP807
R189
150J
R44
4.7KJ
R63
0J
R41
10KJ
RB95
75J(3216)
CP575
CP312
RB93
0J(3216)
R28
10KJ
CP562
RB99
0J(3216)
Q5
L2SB1197KQLT1G
B
E
C
C38
1000pF(B)
R43
10KJ
D23
X_1SS300
K2
K1
A
-
+
IC14
KIA75S393F
1
3
4
2
5
CP572
CP298
10K
47K
Q11
DTC014YUB
G
I
O
Q7
L2SB1197KQLT1G
B
E
C
R204
620KJ
R30
10KJ
CB114
0.01uF(B)
10K
47K
Q9
DTC014YUB
G
I
O
RB101
75J(3216)
CP806
R215
33J
CP560
R61
X_0J
CP272
D22
X_1SS301
A2
A1
K
CP269
CP571
R62
0J
CP574
RB94
0J(3216)
10K
47K
Q10
DTC014YUB
G
I
O
RB100
0J(3216)
R46
4.7KJ
CP270
CP561
R26
10KJ
CP808
R202
1KJ
CP314
R59
X_0J
IC17E
74AHC14PW
11
10
14
7
R173
1KJ
R191
10KJ
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