Read Sharp UP-3500 (serv.man29) Service Manual online
UP-3500 (V)
CIRCUIT DIAGRAM
– 31 –
modified 07,06,25
TOUCH_BUSY
CKDC_SHEN#
DREQ1#
AN3
AUDATA1
AUDATA0
GPIO_PTH0
AUDSYNC#
AUDCK
GPIO_PTJ4
GPIO_PTJ3
GPIO_PTJ2
AUDATA3
AUDATA2
GPIO_PTH1
fpvdden
GPIO_PTJ4
PLATCH#
SDCS#
DRAK1
DRAK0
USB_DP
GPIO_PTJ3
GPIO_PTJ2
DACK1
DACK0
USB_DM
USB_DP
DREQ0#
GPIO_PTH1
USB_DM
GPIO_PTH0
SOFTR1
#
DREQ1#
DREQ0#
DACK0
DRAK1
DRAK0
CKDC_STOP#
AN2
AVSS_ADC
AVCC_ADC
AN3
AN2
SOFTR0
#
VDD-CPG
VDD-PLL3
VDD-PLL2
VDD-PLL1
EXT
AL
PLATCH#
9
SDCS#
9
TOUCH_BUSY
8
DACK1
9
VPRNT
9
HTEM
P
9
AUDATA1
8
AUDATA0
8
AUDATA2
8
AUDATA3
8
AUDSYNC#
8
AUDCK
8
POFF#
1,9
CKDC_STOP#
9
CKDC_SHEN#
1,9
fpvdden
7
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
1.5V
3.3V
3.3V
1.5V
1.5V
1.5V
1.5V
1.5V
1.5V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
1.5V
3.3V
3.3V
3.3V
R148
(0)
C20
0.01uF
R150
10K
R130
10K
+
C29
10UF/10V(10SVP10M)
1
2
R107
10K
R120
10K
R102
(33)
C17
0.1uF
R134
(10K)
OSC4
CITIZEN CS10 16.67MHz
C18
0.01uF
R205
10K
R135
10K
C21
0.01uF
R129
10K
C10
0.1uF
+
C27
10UF/10V(10SVP10M)
1
2
IC18D
SN74AHC32PW
12
13
11
R114
(10K)
+
C31
10UF/10V(10SVP10M)
1
2
C8
0.01uF
+
C16
10UF/10V(10SVP10M)
1
2
+
C54
10UF/10V(10SVP10M)
1
2
C19
0.01uF
R110
(10K)
R132
10K
C52
12pF
C13
(0.1uF)
C24
0.1uF
R128
10K
C55
0.1uF
C61
330pF
+
C12
10UF/10V(10SVP10M)
1
2
C53
12pF
C62
330pF
R131
10K
R105
10
C30
0.01uF
R127
(10K)
R115
(10K)
R104
10
U2
CYPRESS CY25811SCT(SOIC)
1
2
3
4
5
6
7
8
XIN
VSS
S1
S0
SSCLK
FRSEL
VDD
XOUT
C22
0.1uF
R67
0
R112
10K
C25
0.1uF
R231
10K
SH7760(new
)
U1-7
C09
C11
C13
E18
H03
J18
M04
M18
N18
U04
V03
V05
V08
V10
V11
V12
V16
V18
C07
C14
G03
G18
P04
P18
V07
V14
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
+
C33
10UF/10V(10SVP10M)
1
2
R117
10K
R136
0
SH7760(new
)
U1-8
D09
D11
D13
D15
E17
H04
J17
K04
M17
N04
N17
U05
U08
U10
U11
U12
U16
W02
W19
D07
D14
G04
G17
P03
P17
U07
U14
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
OSC2
(EPSON SG-8002JF-16.666700M-PCB)
1
2
3
4
OE/ST
GND
OUT
VCC
R141
(0)
R126
(10K)
R106
10
SH7760(new
)
U1-5
A02
B18
C03
B04
B02
A19
B03
A04
A03
A01
XTAL
VSS-PLL3
VSS-PLL2
VSS-PLL1
VSS-CPG
VDD-PLL3
VDD-PLL2
VDD-PLL1
VDD-CPG
EXTAL
+
C28
10UF/10V(10SVP10M)
1
2
R113
(10K)
C23
0.1uF
SH7760(new
)
U1-6
C19
B20
C18
D20
C20
B19
A20
D03
C06
D02
B05
C05
A05
C04
D04
C02
E20
E19
D18
C17
D19
A18
T20
R20
P20
T19
R19
P19
K17
K18
L17
L18
L19
L20
K19
VSSQ(USB_ANALOG)
VDDQ(USB_ANALOG)
USB_PENC
USB_OVC#
USB_DP
USB_DM
UCLK(GPIO:PTH2)
SSI1_WS/HAC_SYNC1
SSI1_SDATA/HAC_SD_OUT1
SSI1_SCK/HAC_SD_IN1
SSI0_WS/HAC_SYNC0(GPIO:PTB6)
SSI0_SDATA/HAC_SD_OUT0(GPIO:PTB5)
SSI0_SCK/HAC_SD_IN0/BS2#(GPIO:PTB7)
HAC_RES#(GPIO:PTJ6)
HAC_BIT_CLK1
HAC_BIT_CLK0(GPIO:PTJ7)
DREQ1#
DREQ0#
DRAK1
DRAK0
DACK1
DACK0
CAN1_TX/AUDATA[1]
CAN1_RX/AUDATA[3]
CAN1_NERR/AUDSYNC
CAN0_TX/AUDATA[0]
CAN0_RX/AUDATA[2]
CAN0_NERR/AUDCK
AVSS_ADC
AVCC_ADC
AN3
AN2
AN1
AN0
ADTRG#/AUDATA[0](GPIO:PTK2)
C32
0.01uF
R116
10K
R103
10
+
C26
10UF/10V(10SVP10M)
1
2
R101
33
R121
(10K)
U3
S-80122ANMC-JCHT2G
1
2
4
5
3
DS
GND
OUT
VDD
NC
R122
10K
R125
10K
C9
0.1uF
+
C11
10UF/10V(10SVP10M)
1
2
R111
10K
R109
10K
R147
0
R118
(10K)
+
C15
10UF/10V(10SVP10M)
1
2
R133
(10K)
R137
0
R123
10K
R124
10K
R149
(0)
R119
(10K)
+
C14
10UF/10V(10SVP10M)
1
2
C7
0.01uF
CPU PLL,I/O,Power
to TOUCH PANEL PWB
to SUB PWB
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
A
B
C
D
876
5
4
3
21
1
2
3
4
5
6
7
8
D
C
B
A
2/9
CPU-2 PLL/IO/PO
WER
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