Sharp SF-2052 Serviceanleitung Seite 209

Pin No. Signal name
c D1
d
D2
e D3
f
D4
g D5
h
D6
i D7
j PC7
k
PC6
l PC5
m
PC4
n PC0
o PC1
p
PC2
q PC3
r PG0
s
PG1
t PG2
u
PG3
v
PF0
w PF1
é PF2
â
PF3
ä PF4
à PF5
(4) I/0.1 input/output signal matrix
Port 7
Out
PA EXOUT3
H/L
Out
PB CPFS4
"H"
Out
PC TRC1
"H"
Out
PE AEDSGAIN2
H/L
Out
PF AEGAIN2
H/L
PG (NO USE)
(5) I/1.02 (IC10) signal list
Pin No. Signal name
1 PF6
2 PF7
3 Y Vcc
,
4
PE0
5 PE1
6 PE2
7
PE3
8 PE4
9
PE5
F PE6
G PE7
H ^ v
VSS
, ,
I PB0
J PB1
K
PB2
L PB3
M
PB4
Port In/Out
D1
IN/OUT
D2
IN/OUT
D3
IN/OUT
D4 IN/OUT
D5
IN/OUT
D6 IN/OUT
D7
IN/OUT
TRC1 OUT
TRC2H OUT
RRCout
OUT
DL OUT
LUM1
OUT
LUM2
OUT
LUM3
OUT
LUM4
OUT
EXIN5
IN
MMT IN
DSR_MIR
IN
DSR_RADF
IN
DTR_OP OUT
DTR_MIR
OUT
DTR_ADF
OUT
DTR_SOT OUT
DTR_RIC
OUT
AEGAIN0 OUT
6 5
Out Out
EXOUT4 EX3
H/L H/L
Out Out
CPFS3 CPFS2
"H" "H"
Out Out
TRC2H RRCout
"H" "H"
Out Out
AEDSGAIN1 AEDSGAIN0
H/L H/L
Out Out
AEGAIN1 AEGAIN0
H/L H/L
(NO USE) (NO USE)
Port In/Out
TLMP
OUT
EXOUT1
OUT
5V (C)
IN
PCGAIN0 OUT
PCGAIN1
OUT
PCGAIN2 OUT
PMGAIN0 OUT
PMGAIN1
OUT
PMGAIN2 OUT
TLMOTU
OUT
TLMOTD
OUT
GND2
IN
DFM
OUT
PSFM
OUT
CFM1 OUT
TRC3
OUT
CFM2
OUT
H/L
Data bus D1
H/L
Data bus D2
H/L
Data bus D3
H/L
H/L Date bus D4
Data bus D5
H/L
H/L Data bus D6
Data bus D7
H/L
"H" Transport roller clutch 1
"H" Transport roller clutch 2
Resist roller control clutch
"H"
"H" Discharge lamp
No. 1 cassette lift-up motor trigger
"H"
No. 2 cassette lift-up motor trigger
"H"
No. 3 cassette lift-up motor trigger
"H"
No. 4 cassette lift-up motor trigger
"H"
Extra 5 input
—
"H" Main motor trouble detection
Slave communication request (for mirror control)
"H"
Slave communication request (for RADF)
"H"
"L" Slave communication allow (for the operation panel)
Slave communication allow (for mirror control)
"L"
Slave communication allow (for RADF)
"L"
"L" Slave communication allow (for sorter)
Data terminal ready
—
H/L AE sensor gain 0
4 3
Out
(No use) HLC2
"H"
Out Out
CPFS1 CPFC4
"H" "H"
Out Out
DL LUM4
"H" "H"
Out
Out
RES_SOT
RTS_RIC
"H"
Out Out
DTR_RIC DTR SOT
"L" "L"
In
(NO USE) DSR_ADF
"H"
H/L
LCC tray lamp
"L"
Extra output
"H"
Power source (+5V)
—
H/L Process sensor gain 0
Process sensor gain 1
H/L
H/L Process sensor gain 2
H/L Drum marking sensor gain 0
Drum marking sensor gain 1
H/L
H/L Drum marking sensor gain 2
LCC tray motor DOWN
"L"
LCC tray motor UP
"L"
Power (0V), signal GND
—
Duplex fan motor
"H"
Power supply fan motor
"H"
"H" Optical system cooling fan motor 1
Transport clutch 3
"H"
Cooling fan motor 2
"H"
12 – 6
Specification
2 1
Out Out
HLC1 HL2
"H" "H"
Out Out
CPFC3 CPFC2
"H" "H"
Out Out
LUM3 LUM2
"H" "H"
Out Out
RES_ADF RES_MIR
"H" "H"
Out Out
DTR ADF DTR_MIR
"L" "L"
In In
DSR_MIR MMT
"H" "H"
Specification
0
Out
HL1
"H"
Out
CPFC1
"H"
Out
LUM1
"H"
Out
RES_OP
"H"
Out
DTR_OP
"L"
EXIN5
—