Sony TC-K890ES - Calibration and Level Meter Adjustment; Procedure (Oscillation Output Level); Procedure (Level Meter Adjustments)

Front Panel
For details, refer to the page number indicated in
parenthesis.
[1] POWER switch
[2] TIMER switch (page 16)
[3] Cassette holder
[4] Counter buttons
RESET button (page 9)
MEMORY button (pages 8 and 9)
[5] LINEAR COUNTER (page 9)
(6] PEAK PROGRAM METER (page 12)
[7] AMS (Automatic Music Sensor) buttons (page 8)
MONITOR button (page 12)
[9] BALANCE control (page 10)
(10) DISPLAY MODE button (page 7)
(111 REC (recording) LEVEL control (pages 10 and 12)
INPUT button (page11)
REC EQ CAL (recording equalizing calibration)
switch (LOW, NORMAL, HIGH) (page 15)
(14) CALIBRATION button (page 14)
REC (recording) LEVEL control for calibration
(pages 14 and 15)
BIAS control (pages 14 and 15)
{t7] HX PRO button (page 13)
(181 DOLBY NR (noise reduction) switch (pages 7 and 10)
MPX FILTER button (page 12)
20, Tape operation buttons
<4 (rewind) button
Wi (stop) button
> (play) button and indicator
> (fast-forward) button
@ REC (recording) button and indicator
53 PAUSE button and indicator
© REC MUTE (record muting) button (page 16)
@ OPEN/CLOSE button
PHONE (headphones) LEVEL control
HEADPHONES jack (stereo phone jack) (page 7)
*Remote control sensor
You can remotely control this cassette deck with:
— A remote commander that came with a Sony amplifier or
receiver if it has the tJ mark and cassette deck contro!
capability.
— An optional Sony remote commander with the Esl mark
and cassette deck control capability.