S-Bus (Remote 1) Test - Sony BVS-A3232 Maintenance Manual

3-4. Test Mode

3-4-4. S-BUS (REMOTE 1) Test

This test checks the control operation on the S-BUS.
Set S7 to C and press S2 to start the test.
When an operation error is detected, the D21 (ERR) on the CPU-94 board lights in red.
n
Numbers appear in the order of 00, 11 and 22 up to FF on ND1 at about one-second intervals.
CPU
indicators
D21 (ERR)
CPU-94 board (A side/component side)
3-6(E)
S7 Setting: C
(Press S2 after changing the setting.)
8
0
S7
BVS-A3232