F90 9E; Sub-Processor Error - Panasonic KV-S5076H Service Manual

Error Code
Classified Code ST1 ST2 ST3 ST4
F90 9E

(Sub-Processor Error)

Possible Cause
xx xx xx Processor error in the Gate Array
(IC0035/IC0038)
Check Point
1. Check the soldering condition of the follow-
ing part and of their surrounding circuits on
the CONTROL Board.
a. Gate Array
(ST3:00 IC0035/ST3:01 IC0038)
2. Replace faulty parts or boards.
131
Remarks