IBM i 830 Repair Manual page 119

Reference Code Description/Action Perform all actions before exchanging Failing Items
7641 Air Moving Device missing error
A probelm was detected with an Air Moving Device which can be caused
by an Air Moving Device not being installed. Install Air Moving Device if
missing, replace if already installed.
7710 Air Moving Device BP1 Fault
A problem was detected with an Air Moving Device which can be caused
by an Air Moving Device not being installed or operating at the wrong
speed.
7711 Air Moving Device BP1 Not Present
A problem was detected with an Air Moving Device which can be caused
by an Air Moving Device not being installed. Install Air Moving device if
missing, replace if already installed.
7720 Air Moving Device BP2 Fault
A problem was detected with an Air Moving Device which can be caused
by an Air Moving Device not being installed or operating at the wrong
speed.
7721 Air Moving Device BP2 Not Present
A problem was detected with an Air Moving Device which can be caused
by an Air Moving Device not being installed. Install Air Moving device if
missing, replace if already installed.
7730 Air Moving Device BP1 Fault
7731 Air Moving Device BP1 Not Present
7740 Air Moving Device BP2 Fault
7741 Air Moving Device BP2 Not Present
8001 A Battery Power Unit 1 Failed
A response was received from battery power unit 1 charger that was not
valid.
8002 Battery Power Unit 2 Failed
A response was received from battery power unit 2 charger that was not
valid.
8101 A Battery Power Unit 1 Failed
Battery power unit 1 capacity test failed.
8102 Battery Power Unit 2 Failed
Battery power unit 2 capacity test failed.
8110 Battery Power Unit 1 and 2 Failed
Replace both batteries.
8201 A Battery Power Unit 1 Failed
Battery power unit 1 charging fault was detected.
Failing Item
AIRMOVR
TWRCARD
AIRMOVR
TWRCARD
AIRMOVR
TWRCARD
AIRMOVR
TWRCARD
AIRMOVR
TWRCARD
AIRMOVR
TWRCARD
AIRMOVR
TWRCARD
AIRMOVR
TWRCARD
AIRMOVR
TWRCARD
46G3890
ACMODUL
BACKPLN
46G3890
ACMODUL
BACKPLN
46G3890
46G3890
BATRY
46G3890
Chapter 2. Unit Reference Codes
1xxx
105