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SHARP SERVICE MANUAL JX8200SM [13] ELECTRICAL SECTION
NAME
POUT_
Paper detector signal (Paper exit section) (Detection at LOW)
PRST
Print start signal
PS0
Standard cassette size detection signal 0 (Detection at HIGH)
PS1
Standard cassette size detection signal 1 (Detection at HIGH)
PS2
Standard cassette size detection signal 2 (Detection at HIGH)
PS3
Standard cassette size detection signal 3 (Detection at HIGH)
PS4
Standard cassette size detection signal 4 (Detection at HIGH)
PSAS_
Separation pawl solenoid drive signal (Drive at LOW)
PSC_
Resist roller clutch drive signal (Drive at LOW)
PUS_
Paper pick-up clutch drive signal (Standard paper feed unit) (Drive at LOW)
READY_
Printer engine ready signal (Used to notify ICU that the printer engine is ready for printing.
LOW at print ready.)
RESET_(RES)
Reset signal (Used to reset the printer engine and ICU. Becomes LOW for a certain period
immediately after turning on the power to perform resetting.)
RH
Humidity sensor detection signal (The sensor output signal is increased in proportion to
temperature rise.)
RTH
Fusing temperature sensor signal (The sensor output signal is increased in proportion to
temperature rise.)
RTH2
Temperature sensor detection signal (The sensor output signal is increased in proportion to
temperature rise.)
S0
Select signal S0
S1
Select signal S1
S10
Select signal S10
S11
Select signal S11
S12
Select signal S12
S13
Select signal S13
S14
Select signal S14
S15
Select signal S15
S16
Select signal S16
S17
Select signal S17
S18
Select signal S18
S19
Select signal S19
S2
Select signal S2
S20
Select signal S20
S21
Select signal S21
S22
Select signal S22
S23
Select signal S23
S24
Select signal S24
S25
Select signal S25
S26
Select signal S26
S27
Select signal S27
S3
Select signal S3
S4
Select signal S4
S5
Select signal S5
S6
Select signal S6
S7
Select signal S7
S8
Select signal S8
S9
Select signal S9
SEN1_
Sensor strobe signal (Used to select sensor/detector signals.
SEN2_
Sensor strobe signal (Used to select sensor/detector signals.
SRDY_
Sensor strobe signal (Used to select sensor/detector signals.
STS
Print engine status data signal (SIS)
STSELS_
Developing unit shutter solenoid drive signal (Drive at LOW)
SYNC_(SYNCG) Laser beam (scanner) horizontal sync signal (Outputted every time when scanned by laser
beam sensor detection signal.)
TBCON
Transfer bias voltage control signal (When the voltage is increased, the transfer bias voltage
is also increased.)
TBON_
Transfer bias ON signal (Transfer bias voltage is outputted at LOW.)
DESCRIPTION
13 – 37
SIGNAL KIND
DETECT
COMMAND
DETECT
DETECT
DETECT
DETECT
DETECT
DRIVE
DRIVE
DRIVE
STATUS
RESET
SENSE (ANALOG)
SENSE (ANALOG)
SENSE (ANALOG)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
SELECT (DATA)
STROBE
STROBE
STATUS
STATUS
DRIVE
DETECT (SYNCHRONOUS)
CONTROL (ANALOG)
CONTROL
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