Epson Stylus Photo R1800 - Customizing Your Macintosh Print Settings

EPSON Stylus Photo R1800/R2400 Revision B
Troubleshooting Overview 38
At power-on The printer does not operate at
all.
Power Supply
Board
1. Check that the Connector Cable of the Power Supply
Board is connected to the Main Board Connector CN7.
1. Connect the Connector Cable of the Power
Supply Board to the Main Board Connector
CN7.
2. Check that the blue colored pin of the Power Supply Board
Connector cable is inserted into the 1 Pin of the Main
Board Connector CN7 as shown in the above picture.
2. Reconnect the Power Supply Board
Connector cable so that the blue colored
pin is inserted into the 1 Pin.
3. Check that the Fuse F1 on the Power Supply Board has
not blown.
3. Replace the Power Supply Board with a
new one.
4. Check the components on the Power Supply Board for
damage.
4. Replace the Power Supply Board with a
new one.
Table 3-2. Troubleshooting of Communication Error
Occurrence
Timing
Phenomenon Detail
Faulty Part/
Part Name
Check Point Remedy
Connector cable of the
Power Supply Board
Blue line
1Pin side
CN7
Fuse F1