How To Replace L1800/R1390 DTF Printer Mainboard

0:00 How to read L1800 & R1390 DTF printer errors & fix https://www.inkdropprinterservices.co...
0:22 Steps for Replacing L1800 / R1390 DTF printer mainboard
0:57 How To Turn off L1800 / R1390 DTF printer after error
1:23 Removing cover L1800 / R1390 DTF printer
02:14 Review L1800 / R1390 printer parts
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2:42 Removing L1800 / R1390 DTF back cover
3:27 Disconnecting L1800 / R1390 DTF printer external power supply
5:39 Testing L1800 / R1390 Mainboard Fuse
6:51 Removing L1800 / R1390 DTF Printer Mainboard Tray Screws https://www.inkdropprinterservices.co...
7:44 Removing & Labeling Mainboard Cables
9:15 Disconnecting L1800 / R1390 Printhead Cables https://www.inkdropprinterservices.co...
10:26 Disconnecting L1800 / R1390 Breakout Board APG Relay from Epson Mainboard
11:06 Disconnecting L1800 / R1390 Control Panel Cable
11:47 Disconnecting L1800 / R1390 Break Out Board PW Sensor from Mainboard
12:48 Disconnecting L1800 / R1390 DTF Printer Capping Station , PF Motor & APG Motor Cables from Mainboard
13:12 Removing Mainboard & Power Supply Board Tray from L1800 / R1390 DTF Printer
13:45 Disconnecting Breakout Board on Epson L1800 / R1390 from Epson Relay Board
14:15 Epson Relay Board Location & Connection to Breakout Board
14:59 Locating & Disconnecting the PW Sensor Cable from the L1800 / R1390 DTF Printer Breakout Board
15:39 Explanation of L1800 / R1390 DTF Printer Breakout Board & Disconnecting Motor & Sensors
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