Service manual

EPSON Stylus Photo R320 Revision B
TROUBLESHOOTING Unit Level Troubleshooting 23
Table 1-10. Check points for Memory Card Error to Each Phenomenon
Occurrence Timing
Position of CR
Phenomenon Detail
Faulty Part/
Part Name
Check Point Remedy
When inserting
Memory Card
-
The Memory Card is not detected, and
an error is displayed on LED and STM3.
Memory Card
1. Check if the Memory Card is compliant.
2. Check if the Memory Card is damaged.
1. Replace the Memory Card with a compliant
one.
2. Replace the Memory Card with a new one.
Main Board
1. Check if there is any damage on the slot pin of the loading
slot for Memory Cards.
2. Check if any elements on "Main Board" is damaged.
1. Replace "Main Board" with a new one.
2. Replace "Main Board" with a new one.