Sharp UP-800 (serv.man19) Service Manual ▷ View online
UP-820N/820F (V)
CIRCUIT DIAGRAM
10 – 29
KR6
KS5V_7
KR2
KS5V_5
KS5V_2
KS5V_3
KR3
KR11
KR5
KS5V_1
KR10
KR1
KS5V_8
KR7
KS5V_1
1
KS5V_10
KR8
KR0
KS5V_6
KS5V_9
KS5V_4
KR9
KR4
KS5V_0
KR8
KS5V_6
KR2C
KR1
KR1C
KS5V_5
KS5V_4
KR7
KR2B
KR6
KR1B
KR3D
KS5V_9
KR0D
KS5V_2
KR0A
KR3A
KR2
KR1
1
KR2A
KS5V_3
KR9
KR2D
KS5V_1
KR0C
KR1D
KR0
KR3B
KS5V_8
KR3C
KR4
KS5V_1
1
KR10
KS5V_0
KR1A
KR0B
KR5
KS5V_10
KR3
KS5V_7
CFSR_WMF#
CFSR#
CFSR_WMF#
CFSR#
RJR
KS5V_15
KS5V_14
KS5V_13
KS5V_12
VCCKEY
VCCKEY
VCCKEY
5V
VCCKEY
VCCKEY
VCCKEY
VCCKEY
VCCKEY
VCCKEY
5V
KR0D
1
KS5V_5
2
KR1A
1
KS5V_6
2
KR3D
1
KR3A
1
KS5V_2
2
KR2D
1
KS5V_1
1
2
KS5V_8
2
KR0A
1
KR3B
1
KR2A
1
KR0B
1
KR2B
1
KR1B
1
KS5V_7
2
KS5V_3
2
KR2C
1
KR0C
1
KS5V_4
2
KR3C
1
KR1C
1
KR1D
1
KS5V_1
2
KS5V_0
2
KS5V_9
2
KS5V_10
2
CFSR#
2
KS5V_8
1
KS5V_5
1
KS5V_4
1
KS5V_2
1
KS5V_3
1
KS5V_6
1
KS5V_7
1
KS5V_9
1
KS5V_14
2
KS5V_13
2
KS5V_15
2
KS5V_12
2
VCCKEY
1
5V
3
7pin-GND
14pin-VCCKEY
14pin-VCCKEY
7pin-GND
UP8xx FLA
T
KEY
13pin
CFSR#,KR0--KR1
1
UP8xx NormalKEY
9pin
CFSR#,KR0--KR8
modified 07,04,26
RP16
(0)
RP16
(0)
3
2
1
4
5
6
7
8
IC6C
74L
V125
IC6C
74L
V125
9
8
14
10
10
7
D8
1SS355
D8
1SS355
1
2
D1
1
1SS355
D1
1
1SS355
1
2
D9
1SS355
D9
1SS355
1
2
IC5B
74L
V125
IC5B
74L
V125
5
6
14
4
4
7
D10
1SS355
D10
1SS355
1
2
IC6B
74L
V125
IC6B
74L
V125
5
6
14
4
4
7
D1
1SS355
D1
1SS355
1
2
D20
1SS355
D20
1SS355
1
2
IC6D
74L
V125
IC6D
74L
V125
12
11
14
13
13
7
R4
4.7K
R4
4.7K
IC5D
74L
V125
IC5D
74L
V125
12
11
14
13
13
7
D4
1SS355
D4
1SS355
1
2
C7
0.1uF
C7
0.1uF
RP15
0
RP15
0
3
2
1
4
5
6
7
8
CN3
1.25-2-13P
CN3
1.25-2-13P
1
2
3
4
5
6
7
8
9
10
11
12
13
D2
1SS355
D2
1SS355
1
2
IC5C
74L
V125
IC5C
74L
V125
9
8
14
10
10
7
IC6A
74L
V125
IC6A
74L
V125
2
3
14
1
1
7
RP17
47K
RP17
47K
3
2
1
2
1
4
5
6
7
8
6
7
8
+
C6
10uF/50V
+
C6
10uF/50V
1
2
D5
1SS355
D5
1SS355
1
2
R3
0
R3
0
D3
1SS355
D3
1SS355
1
2
D6
1SS355
D6
1SS355
1
2
RP14
0
RP14
0
3
2
1
4
5
6
7
8
C8
0.1uF
C8
0.1uF
D7
1SS355
D7
1SS355
1
2
D12
1SS355
D12
1SS355
1
2
CN2
IL-G-12P-S3T2-SA
CN2
IL-G-12P-S3T2-SA
1
2
3
4
5
6
7
8
9
10
11
12
RP18
47K
RP18
47K
3
2
1
2
1
4
5
6
7
8
6
7
8
C9
(100pF)
C9
(100pF)
IC5A
74L
V125
IC5A
74L
V125
2
3
14
1
1
7
RP12
0
RP12
0
3
2
1
4
5
6
7
8
RP11
0
RP11
0
3
2
1
4
5
6
7
8
CN1
1.25-2-12P
CN1
1.25-2-12P
1
2
3
4
5
6
7
8
9
10
11
12
RP13
0
RP13
0
3
2
1
4
5
6
7
8
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
2/3
KEY IF PWB 2
UP-820N/820F (V)
CIRCUIT DIAGRAM
10 – 30
7SEG_6
G7
G6
7SEG_4
G5
7SEG_3
G4
7SEG_2
7SEG_1
G3
G2
7SEG_0
G1
7SEG_5
G4
G1
G3
G5
G2
F'
A'
E'
D'
C'
G7
B'
G6
G'
DP'
C
DP
D
E
F
G
A
B
ST0
ST3
ST1
ST2
CKDC_KR2#
CKDC_KR1#
CKDC_KR3#
CKDC_KR0#
ST0
ST3
ST1
ST2
CKDC_KR2#
CKDC_KR1#
CKDC_KR3#
CKDC_KR0#
7SEG_6
7SEG_5
7SEG_4
7SEG_3
7SEG_2
7SEG_0
7SEG_1
C
DP
D
E
F
G
A
B
B
DP
D
A
G
C
F
E
7SEG_6
7SEG_5
7SEG_4
7SEG_3
7SEG_2
7SEG_0
7SEG_1
5.7V
3.3V
5V
5.7V
5.7V
3.3V
5V
5.7V
3.3V
5V
VLED
7SEG_[0:6]
3.3V
ST3
CKDC_KR2#
KEX1
CKDC_KR0#
CKDC_KR3#
ST2
CKDC_KR1#
KEX0
ST0
ST1
CFSR#
VLED
VLED
3.3V
ST3
CKDC_KR2#
KEX1
CKDC_KR0#
CKDC_KR3#
ST2
CKDC_KR1#
KEX0
ST0
ST1
CFSR#
VLED
3.3V
5V
CKDC5_SB
CKDC5_SDP
CKDC5_SD
CKDC5_SA
CKDC5_SG
CKDC5_SC
CKDC5_SF
CKDC5_SE
KID65083AP
9 PIN :GND
10PIN : NC
DISPLAY
POP UP
TO POP UP
to Sub PWB
CN5
52806-1510(molex)
CN5
52806-1510(molex)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Q13
DT
A143EKA
Q13
DT
A143EKA
2
1
3
R18
120
R18
120
R13
120
R13
120
C13
0.1uF
C13
0.1uF
Q8
DT
A143EKA
Q8
DT
A143EKA
2
1
3
R6
12K
R6
12K
R17
120
R17
120
Q10
DT
A143EKA
Q10
DT
A143EKA
2
1
3
Q3Q3
3
1
2
R5
12K
R5
12K
CN6
CON34
CN6
CON34
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
R16
120
R16
120
Q1
KT
A1271*7(Q1-Q7)
Q1
KT
A1271*7(Q1-Q7)
3
1
2
C1
1
0.1uF
C1
1
0.1uF
Q2Q2
3
1
2
R8
12K
R8
12K
Q5Q5
3
1
2
R19
0
R19
0
R1
1
12K
R1
1
12K
Q14
DT
A143EKA
Q14
DT
A143EKA
2
1
3
Q4Q4
3
1
2
R15
120
R15
120
R14
120
R14
120
R12
120
R12
120
R10
12K
R10
12K
+
C10
10uF/50V
+
C10
10uF/50V
1
2
Q1
1
DT
A143EKA
Q1
1
DT
A143EKA
2
1
3
Q7Q7
3
1
2
Q12
DT
A143EKA
Q12
DT
A143EKA
2
1
3
+
C14
10uF/50V
+
C14
10uF/50V
1
2
Q9
DT
A143EKA
Q9
DT
A143EKA
2
1
3
Q6Q6
3
1
2
+
C15
10uF/50V
+
C15
10uF/50V
1
2
C12
0.1uF
C12
0.1uF
IC7
KID65083AP(DIP)
IC7
KID65083AP(DIP)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
J1
CON34
J1
CON34
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
R9
12K
R9
12K
R7
12K
R7
12K
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
3/3
KEY IF PWB 3
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
UP-820N/820F (V)
CIRCUIT DIAGRAM
10 – 32
G1'
G2'
G3'
G4'
G5'
G6'
G7'
A'
B'
C'
D'
E'
F'
G'
DP'
DP'
G'
F'
G7'
G6'
E'
G5'
D'
G4'
C'
G3'
B'
G2'
A'
G1'
R5
10
R5
10
R4
10
R4
10
CN1CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R3
10
R3
10
R2
10
R2
10
R1
10
R1
10
13
14
11
8
6
5
6
5
7
9
9
12
16
15
3
2
1
2
1
18
17
4
10
b
c
d
e
f
c
d
e
f
dp
a
b
c
d
e
f
a
b
c
d
e
f
g
dp
a
g
LED1
13
14
11
8
6
5
6
5
7
9
9
12
16
15
3
2
1
2
1
18
17
4
10
b
c
d
e
f
c
d
e
f
dp
a
b
c
d
e
f
a
b
c
d
e
f
g
dp
a
g
LED1
4
17
18
1
2
3
15
16
9
7
12
5
6
8
10
11
14
13
13
14
11
8
6
5
6
5
7
9
9
12
16
15
3
2
1
2
1
18
17
4
10
b
c
d
e
f
c
d
e
f
dp
a
b
c
d
e
f
a
b
c
d
e
f
g
dp
a
g
LED2
13
14
11
8
6
5
6
5
7
9
9
12
16
15
3
2
1
2
1
18
17
4
10
b
c
d
e
f
c
d
e
f
dp
a
b
c
d
e
f
a
b
c
d
e
f
g
dp
a
g
LED2
4
17
18
1
2
3
15
16
9
7
12
5
6
8
10
11
14
13
13
14
11
8
6
5
6
5
7
9
9
12
16
15
3
2
1
2
1
18
17
4
10
b
c
d
e
f
c
d
e
f
dp
a
b
c
d
e
f
a
b
c
d
e
f
g
dp
a
g
LED3
13
14
11
8
6
5
6
5
7
9
9
12
16
15
3
2
1
2
1
18
17
4
10
b
c
d
e
f
c
d
e
f
dp
a
b
c
d
e
f
a
b
c
d
e
f
g
dp
a
g
LED3
4
17
18
1
2
3
15
16
9
7
12
5
6
8
10
11
14
13
a
b
c
d
e
f
b
c
d
e
f
g
dp
,38
5
1
0
9
12467
LED4
a
b
c
d
e
f
b
c
d
e
f
g
dp
,38
5
1
0
9
12467
LED4
3
8
5
10
9
1
2
4
6
7
R8
10
R8
10
R7
10
R7
10
R6
10
R6
10
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
POPUP PWB
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