Specifications

2-36 Outline of Operation Rev. A
Confidential
Connectors CN1 IM – IM-system power connector (power interlock
detect)
CN2 DKD – Drawer connector
CN3 I/F BOARD – UIB (Universal Interface Board) connector
CN4 DM – Customer display connector
CN5 – – Not used
CN10 PS – Power-unit connector
CN11 PSW – Power-switch connector (front of printer)
CN12 PANEL – Panel circuit board connector
CN20 – – Mechanism connector
CN21 – – Mechanism connector
CN22 IJ CON. – Ink jet head connector
CN30 FAN – Fan connector
Interface U1 – – RS-232C conversion IC (for customer display)
QM1K DKD1,
DKD2
DC24V, 1A Drive transistor and output signal for, drawer
Not used U1M MIRD Standard: 2.5V,
2.2P-P
Not used
Mechanism-
related
driver
U1A ACM+,
ACM-
DC24V, 0.25A Push-pull driver and output signal, for cutter motor
U1C MT_A,
MT_B,
MT_C,
MT_D
DC35V, 0.7A PWM-current-control-type unipolar steping motor
driver and output signal, for carriage drive
U1G SLIP_PL-,
SLIP_PL-,
MICR_PL+,
MICR_PL-
DC35V, 1.17A/
0.39A
Push-pull driver and output signal, for slip-holder
solenoid
U1J JS_PL+,
JS_PL-
DC35V, 0.85A/
0.175A
Push-pull driver and output signal, for journal/slip
switching solenoid
U1P PF_A+,
PF_A-,
PF_B+,
PF_B-
DC35V, 0.6A PWM-current-control-type bipolar steping motor
driver and output signal, for paper feed
U1U PM_A+,
PM_A-,
PM_B+,
PM_B-
DC35V, 0.6A PWM-current-control-type bipolar stepping motor
driver and output signal, for pump
U1S SM_A+,
SM_A-,
SM_B+,
SM_B-
DC35V, 0.55A PWM-current-control-type bipolar step motor
driver and output signal, for shutter
Block Location Signals on
diagram
Description Main Operation