Reference Code Description/Action Perform all actions before exchanging Failing Items Failing Item
0189 Wrong magnetic stripe reader or light pen status
Perform TWSC-PIP1.
FI00601
FI00605
FI00607
FI00610
0190 WS IOP detected no status change from device
Is the problem intermittent?
No Yes
↓ Perform the following procedures:
1. INT-PIP5
2. INT-PIP14
Perform TWSC-PIP1.
FI00601
FI00610
GAU7777
0191 WS IOP detected busy time-out from device
Perform TWSC-PIP1.
FI00601
FI00610
0200 Device no response time-out; temporary error FI00604
FI00602
FI00610
0201 WS IOP detected error when transmitting data
Is the problem intermittent?
No Yes
↓ Perform the following procedures:
1. INT-PIP5
2. INT-PIP14
Perform TWSC-PIP1.
FI00602
FI00604
GAU7777
GAU8888
FI00610
FI00615
0203 WS IOP detected parity error from device
Is the problem intermittent?
No Yes
↓ Perform the following procedures:
1. INT-PIP5
2. INT-PIP14
Perform TWSC-PIP1.
FI00602
FI00604
GAU7777
FI00610
0204 Device detected parity error from WS IOP
Is the problem intermittent?
No Yes
↓ Perform the following procedures:
1. INT-PIP5
2. INT-PIP14
Perform TWSC-PIP1.
FI00602
FI00604
GAU7777
FI00610
B070
System Reference Codes 217