SHFL MD2 CR - Troubleshooting: Web Page and PC Connectivity

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© 2012 SHFL entertainment, Inc. MD2® CR Service Manual 20121015
Confidential
After Initialization (Cont’d)
Symptom Cause Remedy
Camera LEDs do not light.
Gray Camera Ribbon Cable
is loose or faulty
Reseat or replace the Cable
Initializes, Feeder rises, shuffles
erratically and uneven.
Faulty Feeder Card Present
Sensor
Clean or replace the sensor, or
#23 Harness
Faulty Feeder Card Out
Sensor
Clean or replace the sensor, or
#24 Harness
Display shows “Card Drop
Sensor Failure”.
Faulty Look Thru Card
Drop Sensor
Replace the sensor element,
or #28 Harness
RED light on, no display and fan
running.
E-prom not installed or
installed backwards
Check label on CPU Board for
correct orientation of Pin 1
RED light, and blank screen.
After pushing RED button
display says card rec failure,
also checking deck types shows
no decks installed
.
Main Board not seeing
Rabbit Board
Replace Main Board
Both elevators rise. Display
shows “Remove Cards Push
GREEN Button”.
Faulty Card In/Card
Out/Camera Trigger
Sensor
Replace the sensor element,
or Harness
Will Not Feed Cards
Symptom Cause Remedy
Will not feed cards. Dirty Pick Off rollers
Clean the rollers with 90%
isopropyl alcohol, or better
Brake Roller gap is too
small
Adjust the Brake Roller gap to
be loose with one card and
tight with 2 cards
Faulty Camera Trigger
Sensor
Clean or replace the CTS
sensor element (#36)
Faulty Platform Motor
Replace the Platform Motor
(#11)
Will not feed cards.
Display shows “Need To Check
Cards” after cards placed in
feeder.
Faulty Pickoff Motor
Replace the Pickoff Motor
(#17)
Will not feed cards.
Grippers do not move.
Faulty Gripper Working
Switch
Replace the GWS Switch
Faulty Platform Motor Replace Platform Motor (#11)