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RX-DT5
RX-DT5
SCHEMATIC DIAGRAM
eSYSTEM CONTROL CIRCUIT (Parts list on pages 66~72)
eS9s2:
Deck 1 cassette tape insertion detect switch.
@S975:
Deck 2 CrOz tape detect switch.
LcouRSLS020)
S953:
Deck 1 CrOz tape detect switch.
eVR301:
Deck 2 tape speed adjustment VR. (HIGH)
S971:
Deck 2 mode detect switch.
eVR302:
Deck 2 tape speed adjustment VR. (NORMAL)
eS972:
Deck 2 cassette tape insertion detect switch.
eVR303:
Deck 1 tape speed adjustment VR.
A
80!
K680P
c802
K680P
©S973:
Deck 2 record prevention tab detect switch. (REV)
Cw309
B.P2
q
33
for System control and operation (Tape deck, Tuner, CD and Timer) circuit
ADINT 3
>
oe
eS800:
Tape stop "ll" switch.
©S833:
CD skip/search "PP
/P PI" switch.
ro rave | 2018s ol
d
wooo
S802:
CDplay/stop "P/M" switch.
S834:
Sleep "SLEEP" switch.
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cas
$3
eS803:
Power switch.
eS835:
- Tape recording pause (REC PAUSE) switch.
(Page 24)
woe 8
=
S804:
Tape reverse side playback "<4" switch.
S837:
Tape length "TAPE LENGTH" switch.
«ev (+
L800
3
eSs06:
CD pause "If" switch.
eS838:
= Timer "TIMER" switch.
(B3
nace aro
S807:
Function select "TAPE" switch.
S839:
| CDcover open/close detect switch.
3| 8
| 3
;
eSs0s:
Display select "DISPLAY" switch.
eS840:
Tape one touch edit "NORMAL" switch.
zi
# ob
ae Get
an
eS809:
Tape fast/TPS "<4 [TPs]" switch.
S843:
Time set/tuning "—" switch.
#| 8
2| 8
KIgoP
eS811:
CD repeat "REPEAT" switch.
S844:
Tape one touch edit "HIGH" switch.
B
7
*
eS812:
Function select "TUNER/BAND" switch.
eS846:
Auto CD editing "ATLS" switch.
eS813:
Tape counter reset "COUNTER RESET" switch.
©S847:
Timer check "TIMER CHECK" switch.
7
S814:
Tape deck 1 select "DECK 1" switch.
S849:
Auto CD editing "FIT" switch.
es
eS816:
CD auto edit "AUTO EDIT (A/B)" switch.
eS850:
— Time adjust "TIME ADJUST" switch.
2
eS817:
Function select "CD" switch.
S851:
FM mode/Beat proof "FM MODE/B.P" switch in
eS819:
Tape deck select "DECK 2" switch.
"MONO/!" position.
eS821:
CD skip/search ">/PPE" switch.
(M/1... MONO/E, S/H... STEREO/HU,
eS822:
Function select "AUX" switch.
S/Ml... STEREO/UI)
UNAIIETA
UN@BiGTR
©S823:
Tape front side playback ">" switch.
@S854:
Timer recording "TIMER-REC" switch in "OFF"
POWER SUPPLY
= POWER SUPPLY
S825:
Auto CD editing "CANCEL" switch.
position.
re
S826:
Timer set/tuning "+" switch.
eS8g99:
Laser power off switch.
Cc
ae
S827:
'Tape fast/[tPs] "[Tes ]>P" switch.
eVR470:
Tonecontrol VR. (Lch)
ed
0S831:
Tape reverse mode select "REV MODE" switch.
eVR472:
XBS level control VR. (Lch)
8
eVR473:
Volume control VR. (Lch)
eVR570:
Tonecontrol VR. (Rech)
®VR572:
XB6§ level control VR. (Rch)
eVR573:
Volume control VR. (Rech)
L809
2.2pH
General.
eDC voltage measurements are taken with electronics voltmeter.
The negative terminal of the battery provides negative meter connection point.
OPERATION
(DECK)
CIRCUIT
L813 2.2pH
D
1
No mark... TAPE PLAYBACK (DECK 2)
[ _ ]... TAPE RECORDING
<<
>>...HIGH SPEED EDITING
3
ave
((
))..CD
fT
4...TUNER
{[
J]...AUX
35
eThis schematic diagram may be modified at any time with the development of new technology.
a
ca
eee
fea
a0
4
K
mK
1.2K
15K
2.2K
27K
3.9K
10K
18K
sued: MAIN SIGNAL LINE
ma : TAPE PLAYBACK SIGNAL LINE
ef
0 8
[salt
ooo:
TAPE RECORDING SIGNAL LINE
aa:
+B LINE
fod
E
IcB0l
S8053HNB-T
RESET
SIGNAL
GENELATOR
R802
R8O7
RBI4
RBID
RE24
RB2B
RBI4
RBIB
RB42
RB4E
RESO
0804
10K
IK
iK
1.2K
1.5K
2.2K
2.7K
3.9K
5.6K
10K
i6K
MAIGSTA
a
-
-
ral
=
-
=
-
ol 9F [ose fo-3 PP eS]oz [ee |?
ae [on I ?
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ebr3], 321 341 ae
Salen
ae
|
&
ee.
Peel
eles
R803
R808
RBIS
R820
RB25
REZ29
835
R839
RB43°
RB47
RBS!
8:
F
10K
iK
1K
1.2K
1.5K
2.2K
2.7K
3.9K
5.6K
1OK
18K
36K
ree
eo
eek ne a
POWER SUBPLY CONT
abd] ie]
2 ELPA ESET
=
5
Eo
Es
Jer
a
PJ OPERATION (TUNER/CD/TIMER) CIRCUIT
-25-
—26-
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