Teac A-6010GSL - Record Level Set

RECORD LEVEL SET ~ Adjustments Are Accessible From The Rear Panel.
HIGH position
7. The OUTPUT and LINE controls must be at the specified level position.
8. Apply a 400 Hz signal at -8 dB to the LINE IN jacks.
9. Thread record test tape Scotch 203 on the unit, then set the BIAS
and EQ/LEVEL switch to HIGH position.
10. Place the unit in the stereo record mode with the MONITOR switch in
the TAPE position.
il. While recording this signal on the Scotch 203 record test tape, ad-
just VR-109/209 for a reading of 0 VU on the VU meters (-8 dB at the
OUTPUT jacks).
NOTE: REC level VR-109/209, 108/208 and VU meter calibration
VR-106/206 will interact; after adjusting REC level, recheck
VR-106/206 to ascertain that it is still correct.
NORMAL position:
12. Thread record Scotch 150 tape on the unit, then set the BIAS and
EQ/LEVEL switch to NORMAL position.
13. Repeat step 7 and 8 above, and record this signal on the tape.
14. Adjust VR-108/208 for a reading of 0 VU on the VU meters.
15. After this adjustment, return the BIAS and EQ/LEVEL. switch to HIGH
position.
LEVEL VARIATION CHECK
Using TEAC M-826A level meter and Scotch 203 test tape, recording at
the specified level setting with BIAS control in HIGH position, the
output Level variations should not exceed those shown in the chart
below.
7-1/2ips: 0.5 dB at 400 Hz
1.0 dB at 15 kHz
3-3/4ips: 1.0 dB at 10 kkz
Fig. 7-11 Level Variation
Wave Form
7-8