Minolta EP3010 Manual page 309

C099E, C099F
Step
Does PC34 operate properly?
Using the IC Port Data Check func-
1
tion, make an input port check on
PWB-A (400) (IC1A) PC1.
C0996
Step
Does SL41 operate properly?
Using the IC Port Data Check func-
1
tion, set the data of PWB-A (400)
(IC2A) PA1 to "0".
Does PC7 operate properly?
Using the IC Port Data Check func-
2
tion, make an input port check on
PWB-A (400) (IC1A) PG2.
C0F79
Step
Does PC20 operate properly?
Using the IC Port Data Check func-
1
tion, make an input port check on
PWB-A (400) (IC1A) PC0.
Does PWB-E operate properly?
Using the IC Port Data Check func-
2
tion, make an input port check on
PWB-A (400) (IC1A) PF3.
Does PC1 operate properly?
Using the IC Port Data Check func-
3
tion, make an input port check on
PWB-A (400) (IC1A) PD1.
Check Item
Check Item
Check Item
Result
YES Replace PWB-A (PF-112).
Replace PC34, PWB-H or flat
NO
cable.
Result
YES Check the drawer lock mechanism.
Replace PWB-A (PF-112) or SL41.
NO
YES Replace PWB-A (PF-112).
Replace PC7, PWB-H or flat cable.
NO
Result
YES Replace PWB-A (PF-112).
Replace PC20, PWB-H or flat
NO
cable.
YES Replace PWB-A (PF-112).
Replace PWB-E, PWB-H or flat
NO
cable.
YES Replace PWB-A (PF-112).
Replace PC1, PWB-H or flat cable.
NO
T-72
Action
Action
Action