Brother MFC-J2320 Service Manual

Confidential
2-92
4.10 Other Problems
4.10.1 The machine cannot be powered on
User Check
- Insert the AC cord securely.
4.10.2 Memory card/PictBridge does not function (no response)
User Check
- Check if the memory card is inserted correctly.
- Replace the USB cable.
- Check that memory card is compatible.
- Check that data form is compatible.
- Format the memory card.
- Load the latest firmware.
- Disconnect and insert again the AC cord.
4.10.3 Data of memory card/PictBridge does not read
User Check
- Check that memory card is compatible.
- Check that data form is compatible.
- Format the memory card.
- Load the latest firmware.
Step Cause Solution
1 Panel flat cable connection
failure
Reconnect the panel flat cable.
2 LCD defective Replace the control panel ASSY.
3 Power supply PCB defective Replace the power supply PCB ASSY.
4 Main PCB defective Replace the main PCB ASSY.
Step Cause Solution
1 Inner media module cover not
mounted in place
Set the inner media module cover into place in
the case the memory card won't be inserted
smoothly.
2 Main PCB defective Replace the main PCB ASSY.
Step Cause Solution
1 Main PCB defective Replace the main PCB ASSY.

Brother MFC-J2320 Specifications

General

Print Technology	Inkjet
Functions	Print, Copy, Scan, Fax
Connectivity	USB, Ethernet, Wi-Fi
Max Print Resolution	6000 x 1200 dpi
Max Print Size	A3
Scanner Type	Flatbed with ADF
Max Scan Resolution	1200 x 2400 dpi
Copy Speed (Black)	12 cpm
Copy Speed (Color)	9 cpm
Paper Tray Capacity	250 sheets
Mobile Printing	Brother iPrint&Scan, AirPrint, Google Cloud Print
Display	2.7" LCD touchscreen
Paper Handling	A3, A4