Sharp UX-B700 Service Manual

UX-B700U
FO-B1600U
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
6
6
5
5
4
4
3
3
2
2
1
1
.
+11.82V
LatchHtrCS
En_PhID2
PLOAD PH_D2
PENABLE PHASE_A
+11.82V
PHASE_B
LCN
AGATE
En_PhID1
CM+ CM-
PCLK
PH_D0
ACLK
PH_D1 PH_D3
PRTRES- OK2PRT
nFAULT nACK
P_D2 P_D7 P_D1
SELECT
P_D5 P_D3
+3.3V
BUSY
P_D0
PERROR
+30V
P_D4 P_D6
GND
DG
DG MG
+30V
+3.3V
DG
+30VHD
DG
+11.82V
DG
+3.3V
DG
+3.3V
+VM
+30VHD
+3.3V
+3.3V
DG DG DG DG
DG
DG DG DG DG
DG
MG
MG
DG
DG
DG
DG
DG
DGDGDG
DGDG
DG
DG
R147 120
R129 120
C179
N.M.
C116 0.01u
R105 300
D1
1N4002
L100 300
C180
C117
1000p
CNUSB
2 3 4 1 5 6
D- D+ GND VBUS FG1 FG2
N.M.
R110 100
RA1 100*4
5
18
7 6
2
3 4
L101 300 L103 300
C154 220p
CNCRMT
B2B-PH-K-S(WHITE)
1 2
CNFDMT
B4B-PH-K-S
1 2 3 4
C155
N.M.
ZD2
N.M.
C181 220p
C199
N.M.
CNHEAD2
HLW12S-2C7
1 2 3 4 5 6 7 8 9 10 11 12
R102
R107 300
R128 47K
R104
R100
C118
1000p
R101
C108
C197 1000p
C109
C101
C103
L102 300
C182
N.M.
C113
C126
R162 0
C110
C198
1000p
C119
1µF
C3
100u/50V
C104
N.M.
R109 5.1K
R168 1K
Q100
KTC3875GR
C100
C112
C105
R103
CNPRINT
B28B-PHDSS-B
1 3 5 7 9 11 13 15 17 19 21 23 25
2 4 6 8
10 12 14 16 18 20 22 24 26
27 28
C111
R166
N.M.
L104 300
R106 300
PI1
GP1S094HCZ
1 4
3 2
CNHEAD1
HLW12S-2C7
1 2 3 4 5 6 7 8 9 10 11 12
R148 47K
C106
C115 220p
L105 300
C178
R108 300
USB_D-
USB_D+
USB_VBUS
USB_PULLUP
nSELECTIN A_nAck (1-3E)
(1-3E) (1-3E) (1-3E) (1-3E) (1-3E) (1-3E) (1-3E) (1-5E)(4-3I) (1-4C)
A_nFault
nSTR(1-3E)
(2-6B)(1-6C)
OBE
A_PError nINIT nAUTOFD
P_D[0..7](1-4D)
A_Busy A_Select
PRTRES-
PIN
PLOAD
En_PhID1
PCLK
LatchHtrCS
SNR_ChB
PH_D0
OK2PRT
ACLK PH_D1
LCN
SNR_ChA
AGATE
PENABLE
PH_D2 PH_D3
En_PhID2
SF_pdata1
PH_D1
SF_pload
PLOAD
SF_agate
AGATE
SF_pdata0
PH_D0
SF_pdata3
PH_D3
SF_phid2
En_PhID2
SF_penable
PENABLE (4-2A)
(4-2A) (4-3A) (4-3A) (4-3A) (4-2A)
SF_pdata2
PH_D2
SF_phid(1-3E)
(1-3E) (1-2E) (1-2E)
(1-3E) (1-3E) (1-3E) (1-3E) (1-3E) (1-3E)
1
En_PhID1 (4-1A)
(4-1A) (4-3A) (4-2A)
SF_ok2prt
OK2PRT
FMA+ FMB+
CM+
FMA-
CM-
FM(2-5H)
(2-5H) (2-5H) (2-5H) (2-5H) (2-5H)
B-
PIN
PRTRES-
SN_Cover
(1-3C) (1-3C) (4-5C) (4-5C) (4-5C) (4-5C) (4-6C)
(4-5C) (4-5C) (1-2C) (1-2C) (4-6C) (1-6C) (4-6C) (4-6C)
(1-5E) (1-5E)
(1-4E) (1-4E) (1-4E) (1-4E)
(1-5E)(4-5I)
N.M.
Printer PWB circuit 4/4
6 – 17

Sharp UX-B700 Specifications

General

Brand	Sharp
Model	UX-B700
Category	Fax Machine
Language	English