Epson T1881 Printhead Replacement for WorkForce WF-7710 7720 7110 7610 7620 3620 3640 T252
Channel: Kevin at BCH
Date: 2020-01-10

Do you know how to replace an Epson T1881 printhead?  If your printer has poor printing quality and regular cleaning and flushing don't work, you may consider replacing the whole printhead. The T1881 is widely used in many Epson WorkForce modes. The procedure in this video applies to WF-7710, WF-7720, WF-7110, WF-761,0 WF-7620, WF-3620, and WF-3640.  These printers use T252 or 252 cartridges. The same printhead is used in WF-3720, WF-3730, and WF3740, but the replacement procedure is different.
References:
1) BCH Cleaning Solutions https://tinyurl.com/58k3mduc
2) Cleaning tool: flushing syringe https://tinyurl.com/5n6hykmt
3) Cleaning tool: titration tubes https://tinyurl.com/3z3hvtz8
4) Color Purge files for Epson: https://tinyurl.com/jstbkwm5
Cleaning tools are explained in video #2 below
Related videos:
1) Don't buy a printhead until you watch this video: https://youtu.be/8GFTccfqKpE
2) How to deep clean the printhead: https://youtu.be/JHyYbMpz_kI
3) Extreme cleaning https://youtu.be/tFXArnIGrAA
Timeline:
00:19 Block door trigger
01:19 Remove carriage cover
02:17 Remove the top cover
03:03 Remove the CSIC assembly
04:11 Remove the center housing
04:40 Remove the printhead
05:20 Tips on installation
05:40 Route the cable
08:26 Level the printhead