Read Sony KDL-32R500C / KDL-32R503C / KDL-32R505C / KDL-32R507C / KDL-32R509C / KDL-40R510C / KDL-40R550C / KDL-40R553C / KDL-40R555C / KDL-40R557C / KDL-40R558C / KDL-40R559C / KDL-40R560C / KDL-48R510C / KDL-48R550C / KDL-48R553C / KDL-48R555C / KDL-48R557C / KDL Service Manual online
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3-12. CI
3-12-1. Troubleshooting flow
*Important: Please use a known good CICAM
for testing
for testing
Check if TV can detect CICAM
Channel Setup
Digital Setup
CA Module
Change B Board
Yes
Check any pin on
CI Slot is bend or
CI Slot is bend or
broken.
Yes
No
Insert CICAM and
Check CI 5V
Check CI routing
Insert CICAM and
Check CI Detection Pin
No
Yes
No
Main IC NG
Change B Board
NG
IC7000 or Main IC NG
Change B Board
OK
Part Knock Off
Change B Board
NG
Main IC NG
Change B Board
OK
Check CI or CI+ case
CI
CI+
Check service menu for
CI+ Credentials
CI+ Key
Valid key
Invalid Key
Change B Board
Invalid key
Click on the first or last page to see other KDL-32R500C / KDL-32R503C / KDL-32R505C / KDL-32R507C / KDL-32R509C / KDL-40R510C / KDL-40R550C / KDL-40R553C / KDL-40R555C / KDL-40R557C / KDL-40R558C / KDL-40R559C / KDL-40R560C / KDL-48R510C / KDL-48R550C / KDL-48R553C / KDL-48R555C / KDL-48R557C / KDL service manuals if exist.