Sharp UX-B700 Service Manual

UX-B700U
FO-B1600U
6 – 24
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
6
6
5
5
4
4
3
3
2
2
1
1
ACLK AG
ATE
+11.8
2V
PD3 PD1 PD0 PD2 PLOAD OK2PRT ID1 LHCS NHDRESET GND PHASE B
BCP3 BCP16 BCA3 BCP5 BCA9 BCA7 BCP7 BCP1 BH12 BCP13 BCA4 BCA12 BCA10 BCP12 BCP14 BCP10 BCA6 BCA5 BS1 BCP15 BCA8 BCA11 BCP8 BCA1 BCP9 BCP11 BCP2 BCA2 BCP4 BCP6 BCA13
nHOME GND +3
0V
+11.8
2V
PCLK PENABLE LCN PHASE A +3.3
V
BSEL
BCA10 BCP11 BCA8 BCA6 BCP10 BH12 BCA12 BCP5 BCP3 BCP4 BCA5 BCA9 BSEL BCP8 BCP15 BCA7 BCA2 BCP2 BCP6 BCP14 BCP12 BCA11 BS1 BCA4 BCP16 BCA1 BCP1 BCP13 BCP7 BCA3 BCA13 BCP9
+3.3V
GND
+11.82V
GND GND
+30V
GND
GND
GND
+3.3V GND
GND
GND
+11.82V
GND
GND
GNDGND
+11.82V
GND
IC1 SPITFIRE
2
5
8
11
38
14
41
44
47
56
26 25 23 24 27 20 21 22 17 28 18 19 29
6 4 1 45 3 37 39 12 43 40 9 42 46 48
10
7
15 31 64 63 13 33
36
16
60
61
55 57 54 53 52 51 50 49
58 59 35 62 30 34
32
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC3
A1 A2 A4 A3 A7 A8 A6 A5
A11 A12 A10
A9
A13 P13
P7
P11
P3 P9 P8 P6
P10
P5 P4
P12
P2 P1
P15 P16 P14
CH
ID1
HSMD
HSCD
BH
ID2
GND
GND
AGATE ACLK VCC1 PCLK PD3 PD2 PD1 PD0 PLOAD PENABLE LOAD_HTR_CS LATCH_CTRL OK2PRT RESET
PH_ID1 PH_ID2 VREF
R104 3.9K
C101 180P
C108
0.1
R103 0
C100 180P
C102 0.047/50
C104
0.1
C1 1000/25
R101 39
R102 3.9K
C105
N.M.
CNFPC 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 41 42
C111 0.1
C110
C107 0.1
R106
180
C109
N.M.
C103
N.M.
R107 5.1K
R105 3.9K
CNHEAD1
1 2 3 4 5 6 7 8
9 10 11 12
ENC1 GP1A038RBKL
2
1
4
6
5
3
CATHODE
ANODE
CH B
VCC
CH A
GND
C112 N.M.
R108 5.1K
CNHEAD2
1 2 3 4 5 6 7 8 9
10 11 12
R100 39
C106 0.1
[6] Ink PWB circuit 1/1

Sharp UX-B700 Specifications

General

Brand	Sharp
Model	UX-B700
Category	Fax Machine
Language	English