Epson SC-F9200 series Service Manual

SC-F9200 Series Revision C
TROUBLE SHOOTING Remedies for Service Call Error 55
SE Group Confidential (Related Staff Only)
1A50
I2C communication
error between elements
on ASIC and MAIN
An I2C communication error has occurred in the
Main Board.
---
Replace the Main Board.
(Page 123)
1A51
I2C communication
error between elements
on ASIC and SUB
An I2C communication error between the Main Board
and Sub Board has occurred.
Are the Main Board and Sub Board properly
connected to each other without any cable
disconnection, FFCs being connected at an angle, and
any abnormalities such as ripped terminal cover?
1. Replace the FFC that connects the Main Board
and Sub Board.
2. Replace the Sub Board.
(Page 131)
3. Replace the Main Board. (Page 123)
1A52
I2C communication
error between elements
on ASIC and SUB
The IC on the Main Board is broken.
---
Replace the Main Board.
(Page 123)
1A53
I2C communication
error between elements
on ASIC and SUB
The IC on the Main Board is broken.
---
Replace the Main Board.
(Page 123)
Table 2-4. Troubleshooting for Service Call Error
Code Error Name Cause Check Item Remedy

Epson SC-F9200 series Specifications

General

Brand	Epson
Model	SC-F9200 series
Category	Printer
Language	English