IBM i 830 Repair Manual page 199

Reference Code Description/Action Perform all actions before exchanging Failing Items
4202 Received storage overrun; error limit per 256 reached
4203 Incorrect stop bit; error limit per 256 reached
4204 Receive-time-out error; error limit per 256 reached
4205 Number of characters discarded; error limit per 256 reached
4206 Procedure error in Licensed Internal Code
4209 Wrong data received; error limit per 256 reached
4220 Port already in use
4240 Port not installed
4340 Automatic call unit port is not installed
4376 Automatic call unit already in use
4502 Wrong configuration value sent by Licensed Internal Code
4503 Wrong configuration value sent by Licensed Internal Code
4504 Wrong configuration value sent by Licensed Internal Code
4505 to 4506 Wrong configuration value sent by Licensed Internal Code
4507 Wrong configuration value sent by Licensed Internal Code
4508 Wrong configuration value sent by Licensed Internal Code
4509 Wrong configuration value sent by Licensed Internal Code
450A Wrong configuration value sent by Licensed Internal Code
Failing Item
FI00730
CNGTHRS
GNGLINK
CNGLBPS
CNGTHRS
CNGTHRS
GNGLINK
GNGLINK
CNGLBPS
CNGLOAD
CNGTHRS
FI00730
AJDG301
GNGLINK
CNGTHRS
AJDG301
FI00719
CNGSLPT
AJDG301
FI00719
CNGSLPT
AJDG301
CNGASPT
FI00719
FI00702
AJDG301
GNGRESC
CNGASPT
AJDG301
FI00730
AJDG301
FI00730
CNGDTRT
AJDG301
CNGASPT
CNGSLPT
AJDG301
CNGASPT
FI00730
CNGSLPT
AJDG301
FI00730
CNGSTOP
AJDG301
FI00730
AJDG301
CNGTMOD
FI00730
AJDG301
FI00730
CNGCTYP
Chapter 2. Unit Reference Codes
B003
185