Topic: Errors after PM test
Hello
After a PM test the equipment shows that errors
EC SCMR VIIT AND SGII
F0 SCMR MXK TEST
the equipment was working fine (no power up errors, 2d, doppler, color, M mode, etc fine)
just the monitor seems to be bad, sometimes shows a violet color and the image is not clear and makes some noise like a humming
another equipment shows the follow errors
A2 FEC INPUT PATH TEST
A3 FEC RANGE GATE ACUMMULATOR TEST
A4 FEC WRITE ADDRESS COUNTERTEST
A5 FEC LINE TYPE NUMBER TEST
A7 FEC HIGH PASS FILTER ADDR 1
A9 FEC X 0 M.A.C. TEST
AA FEC X1 M.A.C. TEST
AD FEC READ ADDRESS COUNTER TEST
112 FEC OUTPUT INTERLEAVE TEST
113 FEB FEC TO FEB CINE RAM XFER TEST
power up errors FEB 06 FEC 02
i was searching in your page for the part FEC4xp but i couldnt find it, the part has and unusual pn 50592999047 on the board says FEC IV 36551
thanks in advance
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