DOWNLOAD Sharp UP-3500 (serv.man29) Service Manual ↓ Size: 19.97 MB | Pages: 62 in PDF or view online for FREE

Model
UP-3500 (serv.man29)
Pages
62
Size
19.97 MB
Type
PDF
Document
Service Manual
Brand
Device
EPOS / UP3500 Hardware Service Manual
File
up-3500-sm29.pdf
Date
PREV: Sharp UP-3500 (serv.man28) Service Manual

Sharp UP-3500 (serv.man29) Service Manual ▷ View online

UP-3500 (V)
CIRCUIT DIAGRAM
– 51 –
with FUSE
6,8pin:N.C
P-OFF
Inverter 5V
Logic
5V/3.3V/2.5V/1.8V/1.
2
V
OS-CON
CKDC 5V/Batter
y
POWER
Heat Sink
OS-CON
Not Install
Not Install
Not Install
GND(signal) <=> GND_POWER
           
       connect
(with HOLDER)
(with HOLDER)
E
KTD998
C
1
2
3
B
NC
A
K
12
3
SPB-G56S
To DC-in Jack
modified 07,10,12
modified 07,06,09
modified 07,06,09
modified 07,08,27
modified 07,08,25
MODIFIED 07,10,12
5V
5VB
5VB
0
POFF#
5V
5VB
19
V
3.3V
5VB
0
19
V
5.7V
5.7V
5V
5VB
3.3V
SUB_PGND
19
V
GND-FRAME
GND-FRAME
R376
3.3KF
TP
1
4
C215
0.1uF
+
-
IC35A
BA10
3
9
3
3
2
1
8
4
Q28
KTD998
1
3
2
+
C218
1000uF/16V
1
2
R173
10
R364
3.3KF
TP
1
6
D26
RB060L40
1
2
C221
0.1uF
C213
0.1uF
+
C220
47uF/16V
1
2
F6
T2.0A/250V
CN17
VH-3A
1
2
3
1
2
3
jamper
JP2
1
2
--
+
C212
1uF/50V
D39
SPB-G56
S
3
2
1
R370
6.2KF
TP
1
5
D28
1SR159-200
1
2
R369
10KF
R415
68
+
C217
(22uF/10V OS)
1
2
+
-
IC35B
BA103
9
3
5
6
7
8
4
CN18
B2B-XH-2
(JS
T
)
1
2
1
2
C205
0.1uF
R365
2.7K
R414
68
FB21
EFCB322513TS
R371
FUSE R 10ohm
R373
10KF
+
C219
(22uF/10V OS)
1
2
ZD2
UDZS5.1B
1
2
+
C206
(220uF/50V)
1
2
D29
SPB-G5
6
S
3
2
1
R366
56
K
   
IC36
LM2574HVN-ADJ
1
5
7
3
4
2
ZD3
PTZ6.2B
1
2
FB4
CIB32P600NE
FB1
EFCB322513TS
F8
T1.6A/250V
+
C202
2200uF/35V 105
ć
1
2
R363
3.9K
+
C204
2200uF/35V
1
2
R419
68
+
C216
1000uF/16V
1
2
R374
5.6K(1/2W)
R367
0
L3
330uH TROIDAL
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
13/16
PO
WER-1
UP-3500 (V)
CIRCUIT DIAGRAM
– 52 –
Sub PWB  POWER
Not Install
STBY: HIGH ON/LOW OFF
VCKDC for QA0
FPGA VCCAUX MAX36mA
FPGA VCCINT MAX32mA
FIN=GND
FIN=GND
Not Install
Not Install
Not Install
FIN=GND
3.3V LCD
MAIN PWB POWER
for
1.5V CPU CORE
1.8V LCD-C CORE
for
3.3V LCD/LCD-C
Sub PWB FP
G
A
3.3V Battery
NOT INSTALL
Not Install
modified 07,06,09
modified 07,06,09
modified 07,06,09
modified 07,08,15
modified 07,08,25
5V
2.5V
1.2V
3.3VL
VCPWC
3.3VC
3.3V
3.3VB
5VB
0
5VB
5V
3.3VS
2.5V
1.2V
SUB_PGND
3.3VL
3.3VC
3.3V
3.3VB
3.3V
3.3V
5VB
5VB0
D33
RB060L40
1
2
U9
BA33CC0WFP
2
1
5
4
3
6
VCC
CTRL
NC2
VOUT
NC1
GND
ZD5
(PTZ4.3B)
1
2
D32
(EC31QS06)
2
1
U10
BD12KA5FP
1
2
3
4
VCC
NC
VOUT
GND
C236
0.33uF
jamper
JP3
1
2
--
+
C222
(10uF/50V)
1
2
C234
100pF
R377
(330)
+
C228
330uF/16V
1
2
+
C229
(22uF/10V OS)
1
2
U7
BA33DD0WHFP
1
2
3
4
5
CTRL
VCC
GND
VOUT
NC
+
C241
10uF/50V
1
2
R183
0
SP11
(SHORT PIN & SOCKET)
1
3
2
D30
RB060L40
1
2
C231
1uF
jamper
JP4
1
2
-
-
D35
RB060L40
1
2
U8
BD25KA5FP
1
2
3
4
VCC
NC
VOUT
GND
F9
T1.6A/250V
C240
2.2uF
C230
0.33uF
R341
10K
U11
BH28FB1WG
1
2
3
5
4
VIN
GND
STBY
VOUT
NC
R340
10
K
D37
EC31QS06
2
1
+
C226
(22uF/10V OS)
1
2
U6
BA33DD0WHFP
1
2
3
4
5
CTRL
VCC
GND
VOUT
NC
C242
0.1uF
+
C233
(22uF/10V OS)
1
2
C227
0.33uF
C223
(0.1uF)
+
C225
330uF/16V
1
2
R378
10
K
R390
(0) (1/4W)
D34
RB060L40
1
2
ZD4
(PTZ4.3B)
1
2
D31
(EC31QS06)
2
1
D36
RB060L40
1
2
C239
0.33uF
C237
1uF
R171
(0)
C235
0.33uF
D38
EC31QS06
2
1
C224
0.33uF
+
C232
330uF/16V
1
2
R380
10K
R379
100
K
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
14/16
PO
WER-2
UP-3500 (V)
CIRCUIT DIAGRAM
– 53 –
UP-8XX Sub PWB EFT IF
EPROM chip-select
PCS2#
PCS1#
IO_A21
IO_D15
IO_D14
IO_D13
IO_D12
IO_D11
IO_D10
IO_D9
IO_D8
IO_D7
IO_D6
IO_D5
IO_D4
IO_D3
IO_D2
IO_D1
IO_D0
EFTC#
IO_D15
IO_D14
IO_D13
IO_D12
IO_D11
IO_D10
IO_D9
IO_D8
IO_D7
IO_D6
IO_D5
IO_D4
IO_D3
IO_D2
IO_D1
IO_D0
PCS2#
PCS1#
IO_A15
IO_A12
IO_A2
IO_A13
IO_A19
IO_A14
IO_A20
IO_A3
IO_A10
IO_A4
IO_A7
IO_A16
IO_A21
IO_A17
IO_A9
IO_A8
IO_A1
IO_A11
IO_A18
IO_A6
IO_A5
IO_A[1:21]
PCS#
3.3V
EFT_SIN
EFT_DCD#
EFT_DSR#
EFT_CTS#
CKDC5_POFF#
IO_RD#
EFTCS#
EFT_VCC
IO_WE0#
EFT_RI#
EFT_SOUT
EFT_RTS#
EFT_DTR#
EFTC#
R
ESET#
IO_D[0:15]
A0
PCS#
3.3V
EFT_VCC
3.3V
3.3V
3.3V
IC37B
SN74LV139APW
14
13
15
12
11
10
9
16
8
A
B
G
Y0
Y1
Y2
Y3
VCC
GND
IC37A
SN74LV139APW
2
3
1
4
5
6
7
16
8
A
B
G
Y0
Y1
Y2
Y3
VCC
GND
C253
0.1uF
+
C252
47uF/16V 
1
2
R
4
10K
C249
0.1uF
J11
53553-0678(molex)
2
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
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
15/16
ETF CONNECT
OR
UP-3500 (V)
CIRCUIT DIAGRAM
– 54 –
7pin-GND
UP3500 QA1 CONTACTLESS CLERK
14pin-VCCKEY
14pin-VCCKEY
7pin-GND
CONTACTLESS CLERK
modified 07,06,09 
(delete VCCKEY-PullUP(R392), C257)
modified 07,06,09 
(delete  SP12(VCCKEY select 3.3V/5V))
modified 07,06,09 
(VCCKEY to  3.3V)
modified 07,06,09 
(delete CONTACT CLERK PATERN)
modified 07,06,09
modified 07,08,28
KS5V_
8
KS5V
_
7
KS5V
_
4
KS5V
_
5
KS5V
_
6
CFSR#
KS5V_
2
KS5V_
3
KS5V_
9
KS5V_
7
KS5V
_
2
ST
3
KS5V_
8
ST
0
KS5V
_
5
KS5V
_
6
ST
1
KS5V
_
4
KS5V_
9
KS5V
_
3
ST
2
CKDC_KR3#
ST
0
ST
3
CKDC_KR1#
ST
1
CKDC_KR0#
ST
2
CKDC_KR2#
CFSR_WMF#
CFSR_WMF#
KS5V_
6
1
KS5V_
7
1
KS5V_
3
1
KS5V_
5
1
KS5V_
8
1
KS5V_
8
2
KS5V_
3
2
KS5V_
2
1
KS5V_
4
1
KS5V_
4
2
KS5V_
7
2
KS5V_
9
2
KS5V_
2
2
KS5V_
6
2
KS5V_
5
2
CFSR#
2
KS5V_
9
1
ST
1
1
ST
0
1
ST
2
1
ST
3
1
KEX
1
1
KEX
0
1
CKDC_KR1#
ST
1
ST
3
KEX
0
CKDC_KR3#
ST
2
KEX
1
ST
0
CKDC_KR2#
CFSR#
CKDC_KR0#
5V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
3.3V
3.3V
3.3V
5V
5V
5V
5V
CN21
IL-G-12P-S3T
2
-S
A
1
2
3
4
5
6
7
8
9
10
11
12
IC41
74HCT138
1
2
3
6
4
5
15
14
13
12
11
10
9
7
16
8
A
B
C
G1
G2A
G2B
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
VCC_5
GND
D48
1SS3
5
5
1
2
R398
4.7K
IC40C
74LV
1
2
5
9
8
14 
10
7
RP14
0
×
4
3
2
1
4
5
6
7
8
RP9
47K×4
3 
2 
1
4
5 
6 
7 
8
IC40A
74LV
1
2
5
2
3
14
1
7
C273
0.1uF
RP13
(47
K
×
4
)
3 
2 
1
4
5 
6 
7 
8
RP12
(47
K
×
4
)
3 
2 
1
4
5 
6 
7 
8
R397
4.7K
IC40B
74LV
1
2
5
5
6
14 
4
7
RP15
0
×
4
3
2
1
4
5
6
7
8
+
C254
10uF/50V
1
2
RP10
47K×4
3 
2 
1
4
5 
6 
7 
8
C258
(100pF)
C256
0.1uF
IC42C
74LV
1
2
5
9
8
14 
10
7
R396
4.7K
IC42B
74LV
1
2
5
5
6
14 
4
7
IC42A
74LV
1
2
5
2
3
14 
1
7
C255
0.1uF
IC42D
74LV
1
2
5
12
11
14 
13
7
IC43
74HCT138
1
2
3
6
4
5
15
14
13
12
11
10
9
7
16
8
A
B
C
G1
G2A
G2B
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
VCC_5
GND
IC40D
74LV
1
2
5
12
11
14 
13
7
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
16/16
CONT
A
CTLESS CLERK
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