Teac A-550RX Service Manual page 10

A-SSORX
Deck
NR SYSTEM sw. — OUT
settings:
INPUT sw. — LINE
OUTPUT cont. — Spec. position
(item
2)
TEAC test tapes:
MTT-506 or similar: For record test with
Co (CrO2) .
MTT-501 or similar: For record test with
RECORD cont. — Spec. position
NORMAL
\f freq. response is wrong, recheck steps 11 and 17.
12.5 kHz +2, —4 dB
10