Konica Minolta 7155 - Page 67

SCANNER SECTION
2-C-9
2 UNIT EXPLANATION
2. Signals
a. Input signals
(1) APS_TIM (PS51 to SCDB)
ADF open/close detection signal
[L]: ADF is closed.
[H]: ADF is open.
(2) APS.1/APS.1_SIG (PS63 to SCDB to ICB)
Paper size detection signal
[L]: Paper is detected.
[H]:Paper is not detected.
(3) APS.2/APS.2_SIG (PS64 to SCDB to ICB)
Paper size detection signal
[L]: Paper is detected.
[H]:Paper is not detected.
(4) APS3/APS.3_SIG (PS65 to SCDB to ICB)
Paper size detection signal
[L]: Paper is detected.
[H]:Paper is not detected.
(5) SIZE_PS_L (PS309 to SCDB to ICB)
Paper size detection signal
[L]: Paper is detected.
[H]:Paper is not detected.
(6) SIZE_PS_S (PS310 to SCDB to ICB)
Paper size detection signal
[L]: Paper is detected.
[H]:Paper is not detected.
(7) SIZE_ANA (PS301 to SCDB to ICB)
Paper size detection signal
[L]: Paper is detected.
[H]:Paper is not detected.
(8) COVER_SIG (SCDB to ICB)
Same as APS TIM signal.
(9) APS_TIMING (SCDB to PRCB)
Same as APS TIM signal.
b. Output signals
(1) APS_CONT
This signal controls ON/OFF states of APS_5V
power for driving PS63, PS64, and PS65 (APS1
to APS3).
[L]: APS_5V OFF
[H]:APS_5V ON
[7] AE Control
In the case of the 7155/7165
ICB
ADB
CCD
12V2
12V2
GND
APR
ADRST
PDWN
GND
TCK
/TCK
GND
RCK
/RCK
GND
LCLK1
/LCLK1
GND
SCLK
/SEN
SDI
SDO
TG
CLAMP
GND
BCLAMP
GND
D0
/D0
GND
D1
/D1
GND
D2
/D2
GND
LCLK0
/LCLK0
GND
5V2
5V2
GND
2-C-7