JVC DR-E34BK User Manual

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Item Adjustment Method
Adjustment
Location
Standard
Value
Remar
ks
Recording
1)
Add a 1 kHz (-8 dbs) input to the R367(l)
-5.Sdbs
Adjust with normal tape and make
Level AUX terminal and record on the R368(R)
sure
that the level difference is 1.5 dB
left and right channels using
or less with Cr O2 tape and that t he
normal tape.
left/right level difference is 1.0 dB or
2) When playing this back, adjurt the
less.
recording signal current so that
output among W022(L). W021(E)
of TP001 and W020(R). W021(E) of
TP001 is -5.Sdbs.
Recording/
1) Record a 1 kHz (-8 dbs) AUX input
3% or less
Perform after the bias current and
playback signal.
with
recording level adjurtments.
distortion 2) Play this back and check the out- normal
check put with a distortion meter to tape or
make sure it is the rated value. CrO2 tape.
Recording/
1) Record 1 kHz {-8dB) AUX output
45 dB or
playback signal, While recording, remove more with
SIN ratio the input and record without a normal
check
signal.
tape or
2)
Play this back and use an CrO2 tape
electroni~ voltmeter to compare
the O dB recording output and the
out-put of the recording without a
signal to make sure this is the
rated value,
Erase
ratio 1) Record a 1 kHz (0 dB) AUX input 60 dB or Connect a 1 kHz band-pass filte r
check signal.
more
between the deck and elect ronic
2) Rewind and erase part of the Voltmeter When making the
recorded section. adjustment.
3) Compare the outputs of the
recorded and erased sections using
I l kH? OdB
D ed. re cord I h
an electronic voltmeter.
Input erase
Y Band-pas.
fil t er
Ele cuonlcc r
vol tm et et
Auto-stop
When playing back and rec 1rdin g.~mak.e sur~ to op~rat e-AQ.TQ• ST ~P a
check
l-
t~
,_ I ll I ~ ......
C I•
--
SPEED ADJ.
L
I II I r
I'"'
R255 fl256 R26S Ri66
(§)~~(§)
r r r
o a a
TP003
8 E A
SPEED T.P.
R221 R222
A·l ~ (§J
11223 IU.24
8·l ~ ls)
PB LEVEL
ADJ.
\\ ,, \' 1 n:c ·c,, 1ct:m.i1111:1ls rn l,
A·R
L E R
8•R
rr r
o a a
W013
BIAS T.P.
W0\4
W015
W0\6
TP002
TP00l
NRT.P.
a----c
0---0
a--<>
BIAS ADJ.
.,.---0
RJ35 R336
L~
~R
L33S 181 BIAS FREQ. AOJ.
REC LEVEL
AOJ.
R367 H368
L(§J ~R
BEAT
DR-E34BK
DR-E34LBK
(No.
20 1 62 ) 1-27
www.audiodna.sk

JVC DR-E34BK Specifications

General

Brand	JVC
Model	DR-E34BK
Category	Car Receiver
Language	English