Epson FX-870 Service Manual page 66

Troubleshooting
Self-Test
Chart 4. Poor Print Quality in
connectors.
1
q
lsslng or for bent or
N o
Is not 16.5 ohms +/- 1.6 olmr
I f a n y prlnthmd pin I s shortrd.
I f shorted. raplace at t h e sm
N o
3-13
Epson FX-870/1170