Read Sharp UP-800 (serv.man23) Service Manual online
UP-820N/820F (V)
CIRCUIT DIAGRAM
10 – 31
TP_BOTT
OM
TP_YN
TP_T
OP
TP_LEFT
TP_XN
TP_RIGHT
TPSCLK
TP_XP
TP_PIRQ
TPSD_CPUTPC
TP_BUSY
TPCS
TPSD_TPCCPU
3.3VL
GND
TP_YP
GND
GND
V_G0
V_R5
V_G3
V_R4
V_R3
V_R2
V_R1
V_G2
V_G1
V_G5
V_G4
V_B2
V_B1
DOTCLK
VSYNC
HSYNC
V_R3
V_G1
V_B4
V_B3
V_R2
DE
GND
V_B1
DOTCLK
V_B2
V_G0
V_B3
HSYNC
DE
V_G3
V_R4
V_R1
V_G4
V_R5
V_B4
VSYNC
V_G5
V_G2
3.3VL
V_B5
V_B5
3.3V
3.3V
3.3VL
3.3V
3.3V
3.3V
TP_AGND
3.3VL
3.3VL
25X T/P
IF PWB for UP8xx
25X T/P
IF PWB(LCD IF) for UP8xx
25XH LCD
Not Install
6.5inc
25XHS QA1
CPU PWB
Not Install
1pin
8pin
1pin
Not Install
25XH TP
6.5inc
CPU PWB-TP
IF PWB Cable(LCD I/F)
1pin----1pin
2pin----2pin
|
29pin--29pin
30pin--30pin
CPU PWB-TP
IF PWB Cable(TP
I/F)
1pin----8pin
2pin----7pin
|
7pin----2pin
8pin----1pin
1. C9,C16ʹÓÃSANYO 10SVP10M A5ÍâÐεķâ×°£¨2ÔÂ21ºÅ£©
D3
1SS355
D3
1SS355
1
2
R1
(0)
R1
(0)
D2
1SS355
D2
1SS355
1
2
R5
47K
R5
47K
D8
1SS355
D8
1SS355
1
2
CN2
SFW4R-1ST
AE1-LF(FCI) 6.x
CN2
SFW4R-1ST
AE1-LF(FCI) 6.x
1
2
3
4
C7
(16pF)
C7
(16pF)
C8
0.1uF
C8
0.1uF
+
C9
10uF/10V SMD*
+
C9
10uF/10V SMD*
C12
33pF
C12
33pF
C13
33pF
C13
33pF
R12
10K
R12
10K
D5
1SS355
D5
1SS355
1
2
C5
(16pF)
C5
(16pF)
C10
33pF
C10
33pF
FB1
EFCB322513TS
FB1
EFCB322513TS
R3
47K
R3
47K
C6
(33pF)
C6
(33pF)
TP1TP1
C3
(16pF)
C3
(16pF)
D4
1SS355
D4
1SS355
1
2
R2
0
R2
0
C15
(0.1uF)
C15
(0.1uF)
R13
10K
R13
10K
CN4
SM30B-SRDS-G-TF(JST)
CN4
SM30B-SRDS-G-TF(JST)
1
1
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
17
19
19
21
21
23
23
25
25
27
27
29
29
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
22
22
24
24
26
26
28
28
30
30
C4
(33pF)
C4
(33pF)
R8
0
R8
0
IC1
AK4182A16QFN
IC1
AK4182A16QFN
BUSY
1
DIN
2
CSN
3
DCLK
4
VCC
5
XP
6
YP
7
XN
8
YN
9
GND
10
VBA
T
11
IN
12
VREF
13
IOVDD
14
PE
NIRQN
15
DOUT
16
+
C16
10uF/10V SMD*
+
C16
10uF/10V SMD*
R11
0
R11
0
D1
1SS355
D1
1SS355
1
2
R4
47K
R4
47K
R7
47K
R7
47K
D7
1SS355
D7
1SS355
1
2
C1
1
33pF
C1
1
33pF
D6
1SS355
D6
1SS355
1
2
CN3
FH12-40S-0.5SH(HIROSE)
CN3
FH12-40S-0.5SH(HIROSE)
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
C14
0.1uF
C14
0.1uF
R6
47K
R6
47K
C2
(33pF)
C2
(33pF)
C1
0.1uF
C1
0.1uF
R9
0
R9
0
CN1
SM08B-SRSS-TB(JST)
CN1
SM08B-SRSS-TB(JST)
1
2
3
4
5
6
7
8
R10
0
R10
0
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
1/1
TP I/F PWB
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