Device photo is very important. It tell us a lot of usefull information like:

• controller name
• chip type and quantity
• chip order
• suggestion about power mode
• reference to past and future cases
• potential cause of failure

Please make high quality photo by scanner or camera from both sides of PCB according to this rules:

• connector to the left
• full PCB view with connector from top view
• photo clear, not blurry, not from angle