EPSON Stylus Photo R300/R310 Revision A
TROUBLESHOOTING Unit Level Troubleshooting 23

Table 1-10. Check points for Memory Card Error to Each Phenomenon

Occurren ce 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 can be supported.
2. Check if the Memory Card is not damaged.
1. Replace the Memory Card with a Memory
Card which will be supported.
2. Replace the Memory Card with a new one.
Main Board
1. Check if there is no damage on the slot pin of the loading
slot for Memory Cards.
2. Check if any device on "Main Board" is damaged.
1. Replace "Main Board" with a new one.
2. Replace "Main Board" with a new one.