DIAGNOSTICS Test Points and LEDs
10DEC05
DG4825-1
Page
165 of 180
Table 13 LEDs on the MOTION SYSTEM CONTROL BOARD A1
Table 14 SWITCHES on the MOTION SYSTEM CONTROL BOARD A1
LED Description
DS8 DC MOTOR 24 V SUPPLY RELAY
DS14 STEPPER MOTOR 24 V SUPPLY RELAY
DS15 SLOW SCAN 24 V SUPPLY RELAY
DS16 ERASE LAMP RELAY
DS17 HEARTBEAT LED
DS18 STATUS LED
DS19 CASSETTE ENTRY SENSOR S1
DS21 CASSETTE LOAD SENSOR S2
DS22 CASSETTE REAR SENSOR S3
DS25 INTERLOCK SWITCH S8
DS26 CAM INNER SENSOR S10
DS27 CAM OUTER SENSOR S11
DS28 EXTRACTION BAR SENSOR S9
DS29 PLATE PRESENT S5
SWITCH Description
Normal
Position
S1-A Read by a MICROCONTROLLER PORT “Off”
S1-B Read by a MICROCONTROLLER PORT “Off”
S1-C Read by a MICROCONTROLLER PORT “Off”
S1-D Disables the LEDs when open “On”
S2 Resets the MICROCONTROLLER when
actuated
“Off” “Momentary On”
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