Advertisement
ADJUSTMENT
— 3 <DECK>
CON1
[E] DECK C.B
SFR1
(1)
<F
vy FEBS (D)
LF-TPAE—
RMB
me
1 ¢FARF-F
—: TTA-100
*FARRTY A : SP-OUT2V
BS BT
: SFRI
Ri
FART OTRREL.
ARMIOL Ye
3000Hz + SHz(FWDR¥)IZ.
FWD PLAYIREE +
45H2(REVA¥) IZ7RS KDSFRIG MET S.
2Av
RPL
KE
ME
1 eT
ART-T
: TTA-300
"FART
Yb:
SP-OUT2V
° aS ET
DAVEY YA
HS BL
Aik
: FARF-POSkHsAESeRELL
HAD!
BABSKDICHAVEMBT
S. Riz, FWD
PLAYBEKOREV PLAY €E— F OMARICHEBST
Bo
3. FRE RTE ae
ME
1 °F
AKT-T
: TTA-320
"FARR
YE:
SP-OUT2V
FYE
» FARF—T7O315HzeE
lOkHaA
SEBEL.
315H2fe SICH
CT.
«10kKHz{2
5 A{0dB + 3dBC
HOETLEBRTS.
4, SRP ERSTE HE a8
me
1 FARTS
—: TTA-602-
«FARRTYb
: SP-OUT2V
AE
: -20VUZHRSAUXMFITAAL,
1kbHzBEU
lOkH2fa SERRE. FEL.
SRR
HE DS0dB
£3dBTCHSCE SHRI S.
DECK
R/P/E
HEAD
< DECK SECTION > (HE, HR, LH, EZ, K)
1. Tape Speed Adjustment
Settings:
* Test tape:
TTA-100
¢ Test point :
SP-OUT 2V
¢ Adjustment location :SFR1
Method:
Play back the test tape and adjust SFR1 for
3000Hz + 5Hz (FWD) and FWD PLAY
speed + 45Hz (REV).
2. Head Azimuth Adjustment
Settings:
* Test tape:
TTA-300
* Test point:
SP-OUT 2V
¢ Adjustment location :Head azimuth
adjustment screw
Method:
Play back the 8kHz signal of the test tape and
adjust screw so that the output becomes
maximum. Next, perform on each FWD PLAY
and REV
PLAY mode.
3. PB Frequency Response Check
Settings :
Method :
« Test tape :
TTA-320
* Test point :
SP-OUT 2V
Play back the 315Hz and 10kHz signals of
the test tape and check that the 10kHz signal
with respect to that of the 315Hz signal is
OdB + 3B.
4. REC/PB
Frequency Response Check
Settings :
Method :
—59-
* Test tape :
TTA-602
¢ Test point :
SP-OUT 2V
Input a -20VU signal to the AUX terminal.
Record the 1kHz and 10kHz signals on the
test tape.and play back them. Check that the
difference between the record level and the
play back level at 1kHz and 10kHz signal is
OdB to + 3dB.
Advertisement
