RZ-X650 (serv.man5). RZ-X650 Hardware Operation Manual - Sharp EPOS User Guide / Operation Manual. Page 10

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The condition shown in the below left-hand column does not necessarily indicate 
functional faults of the terminal. Please check the listed items at the right-hand column 
“Checking” before calling for service.

The following options are available for your POS terminal: 
Do not try to install options yourself.

For details, contact your authorized SHARP dealer.

The power indicator is not lit.

• Is AC power available at the electrical outlet?

• Is the AC plug of the AC/DC adapter

connected to the electrical outlet?

• Is the AC power cord disconnected or

loosely connected to the AC/DC Adapter?

• Is the AC adapters DC power cable

connected to the DC inlet Jack of the POS 
terminal?

• Is the power switch of the terminal turned

“ON”?

1. 

 Magnetic card reader model RZ-X6MR1 

2. 

2 line rear customer display model RZ-X6DP1

3. 

Remote drawer models ER-03DW/04DW/05DW/03DWB4/05DWB5

4. 

 The ER-48CC3 till is used for the ER-03DW/03DWB4

5. 

 The ER-48CC2 till is used for the ER-04DW

6. 

 The ER-58CC till is used for the ER-05DW/05DWB5