Teac Esoteric R-9000 - Control Performance; Adjacent Track Crosstalk Measurement; CPS Level Adjustment (R-9000); CPS Level Adjustment (V-9000)

| _H-Y000/V-3000
nes SETTING INPUT SIGRAL Papo Re PO, REHARKS
oie 1) R £ AD ta # rd SBE OB - SRA as
Connection: Fig. 5-1 LINE IK:
but do not connect LINE i-ch No signal Check OUTPUT (R} :
30. Adjuscent IN (L) and OUTPUT (t). Rech %25H2/-94B 40 dB min, ratio
track Lech DAW ORRTE {275m¥)
crosstatk
BG 2 Record a 125-Hz signal on R-ch track and note output fevel. Invert tape and play R-ch track.
ZOAR-F
Check leakage level against the output reference of previously recorded portion.
R hSy7tc125 Wz ESL, FOMPENDEBRLALETS.
F-TEREL CHELZNO Rech HAL AULE IBLE OREM.
5-6. CONTROL PERFORMANCE
: alBO
TEAC test tape
MIT-150C : For CPS level adjustment
HTT-905 : For quick sensor adjustment
Tie4
SA
ADJUST: HEASURING POINT,
SETTING INPUT SIGNAL (or CHECK) RESULT REMARKS
Boe RIES pam as
31. CPS level
PS LAY
(R-9000)
32. CPS level
CPS LAL
(v-8000)
Connection ; Fig.5-9 HIT-1500 R160
‘At the center of the HIT-150C test Lape, measure the output level at TP.5 in each CPS mode including FF in
the FHO direction, REM in the FHD direction, FF in the REV direction. Perform adjustment so that the which-
ever is a higher Jevel ( excluding the maximun and minimum levels ) among four measured values is -20 dB.
MIT-1500 OF—T RABY, FAD Jib) FF, FAD Jib REW, REV FitiD FF. REV J7itNa> REW, % CPS E—K
BA) VP.S DMNLNLERETS 4 DOMEMOW, BAL BOL ERS BODLNLORKEV AE -20
BW eeSKI RCO SMBS. :
Connection : Fig.5-9 HIT-150€ R160 TP. : -20 dB (77. Sav)
At the center of the HIT-150C test tape, measure the output level at TP.5 in FF and REW CPS mode,
Perform adjustment so that the whichever is a lower level is -20 dB.
Swe pene FF/REH 2 CPS ARAB TP.9 HAL CULO WES 2 -20 UB fez Sk 5c R160
33, Quick sensor
PAD
2a iol
(R-9000 only}
Connection.
:
Fig.5-9
DC
voltage
between
TP.S
(+)
and
: HIT-905, RST “TP.6 (GHD) = 43.09
Hee ELT | 1P.5, TP. 6UCNO) MIRREE < +9.0 ¥
Romar as! 0 voltage between 7?.5 (+) and
Palle a aad HIT-908 59 1P.6 (GND) : 12.8 V
: 1P.5, TP, 6(GHD) [BEEE : #2.8 V
tee DC voltage between 1P.5 (+) and
Connection : Fig.5-9 Re-check :
Hode : REV PLAY HUI-865 Bitz? US AL aegis
TP.5,. TP. (GND) faTREHE.: +3.0
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