Read Sharp MX-M950 / MX-MM1100 (serv.man10) Service Manual online
MX-M1100 CIRCUIT DIAGRAM / 回路図 2 – 99
HCLK_SEL
8
8
7
7
6
6
5
5
D
C
B
A
MFPC PWB (IF ASIC : BTMC, I2C, RTC, SYSTEM, USB, UART)
CLKSEL
USB_D_DP
USB_D_DM
VBUSPAD
USB1.1_H_DP
USB1.1_H_DM
USB1.1_H_DM
DGND
DGND
DGND
DGND
DGND
DGND
+3.3V
DGND
+1.8V
DGND
DGND
DGND
+3.3V
+3.3V
+3.3V
DGND
DGND
DGND
DGND
+5V_B
DGND
DGND
+3.3V
DGND
DGND
+3.3V
+3.3V
DGND
+5V_B
DGND
DGND
DGND
DGND
DGND
+3.3V
DGND
DGND
DGND
DGND
+5V_B
+5V_B
DGND
+5V_B
CPU_MODECLK_3.3V
(7)
IF_SYSCLK
(6)
nIFASIC_RST
(18)
GPO_USBHCLKENB
(37)
(5)
(5)
(5)
LBU
(14)
LBU
(14)
LBU
(14)
LBU
(14)
RSVIN_IF1
(21)
RSVIN_IF2
(21)
USB2.0_H_DP (24)
USB2.0_H_DM (24)
USB2.0_H_DM (24)
VBUS
1
D-
2
D+
3
GND
4
FG
FG
1
FG
FG
2
CN3
UBR23-4K2200
UBR23-4K2200
R1122
X_10KJ
X_10KJ
C31
10uF(2012:F)
CP20
CP20
R1121
10KJ
10KJ
C58
X_10pF(CH)
X_10pF(CH)
C58
X_10pF(CH)
X_10pF(CH)
A
K
D4
1SS355
1SS355
CP116
GP2
GP2
OUT
1
GND
2
FAULT
3
IN
4
ON
5
IC1
X_AAT4618IGV-0.5-1-T1
IC1
X_AAT4618IGV-0.5-1-T1
CP85
CP85
CTRLA
1
FLAGA
2
FLAGB
3
CTRLB
4
OUTB
5
GND
6
VDD
7
OUTA
8
IC7
BD6512F-E2
IC7
BD6512F-E2
L4
BLM18PG121SN1(1608)
L4
R234
X_10KJ
X_10KJ
A
K
1
K
2
D1
HZM6.2Z4MWA
HZM6.2Z4MWA
R51
nanoSMDC110F(3216)
nanoSMDC110F(3216)
R1009
10KJ
10KJ
R1009
10KJ
10KJ
CP1
CP59
R1008
1KJ
R1008
R1008
1KJ
A
K
1
K
2
D2
HZM6.2Z4MWA
D2
GND
1
IN
2
IN
3
EN
4
OC
5
OUT
6
OUT
7
OUT
8
IC4
X_MAX1607
IC4
X_MAX1607
L1
BLM18PG121SN1(1608)
L1
CP52
CP52
C22
1000pF(B)
R235
10KJ
10KJ
A
K
D3
1SS355
C1
R88
X_0J
R88
X_0J
R1054
X_2.2KJ
R1022
6.81KF
6.81KF
R49
47KJ
47KJ
CP86
CP86
CP37
CP37
R4
7
15
K
J
VBUS
1
D-
2
D+
3
GND
4
FG
FG
1
FG
FG
2
CN4
UAR27-4K5J00
UAR27-4K5J00
R1007
3.9KJ
3.9KJ
R1007
3.9KJ
3.9KJ
R645
0J
R645
0J
R1010
X_10KJ
X_10KJ
R1010
X_10KJ
X_10KJ
R217
1KJ
1KJ
1
1
2
2
3
3
4
4
L5
ACM2012-900-2P
CP70
CP70
R125
2.2KJ
2.2KJ
R125
2.2KJ
2.2KJ
C17
X_10uF(2012:F)
C17
X_10uF(2012:F)
C1030
0.1uF(F)
0.1uF(F)
C1030
0.1uF(F)
0.1uF(F)
R48
15
K
J
R73
47KJ
47KJ
R73
47KJ
47KJ
R1006
X_2.2KJ
X_2.2KJ
R1006
X_2.2KJ
X_2.2KJ
C59
0.1uF(B)
0.1uF(B)
C59
0.1uF(B)
0.1uF(B)
CP46
CP53
CP53
R236
X_0J
X_0J
CP93
CP93
L1008
BLM15AG121SN1(1005)
CP43
R1
X_10J
R1
X_10J
R1014 27F
R1014 27F
R26
2.2KJ
2.2KJ
1
1
2
2
3
3
4
4
L6
ACM2012-900-2P
L6
CP92
CP92
BP2
BP2
+
-
+
C30
47uF/16V(MVL/F60)
47uF/16V(MVL/F60)
+
CP45
R1015 27F
R1015 27F
R46
10KJ
10KJ
R46
10KJ
10KJ
GP1
GP1
R150
X_2.2KJ
C34
10uF(2012:F)
10uF(2012:F)
R89
X_0J
R89
X_0J
R50
X_10KJ
R15
X_10J
R15
X_10J
E
B
C
10K
47K
Q3
X_DTC114
R220
10KJ
10KJ
R225
X_0J
X_0J
R74
10J
10J
R74
10J
10J
CP72
CP72
C39
X_10uF(2012:F)
CONT
1
GND
2
OUT
3
VDD
4
X1
SG8002JF-48.000MHz-SCC
X1
L7
BLM18PG121SN1(1608)
BLM18PG121SN1(1608)
R237
10KJ
10KJ
R19
1KJ
1KJ
C130
0.1uF(B)
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