Technics RS-X933 - WIRING CONNECTION DIAGRAMS; PCB INTERCONNECTION LAYOUTS

RS-X933 RS-X933
Hi WIRING CONNECTION DIAGRAM
AN6888
(DECK A)
ITCH/REC LEVEL P.C.B. (DECK 8) BLP HEAD
LED DRIVE ern | D | Pen PLAYBACK HEAD ERASE HEAD
CS SS Avis, (LED BLOCK) REVERSE af \5
ct
Yim
POWER
TIMER
MODE
REC
LEVEL
i] 4'3 (6) = ; Pa
1415) Q “
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i (I) < 4 compara > —4 =
YEL
DOLBY
NR
(B/C)
7
4
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ony
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ae
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(e7654321]
REO
BEN
[ITITITITI
AN7351K foo} —G8)
=| air
r
re
—
—
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BUFFER
AMP
SWITCHING
REMOTE
rls Py 1e a | [AMPLIFIER | [SYNCHRO] | CONTROL
cd
omen
S
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2!
Fa
(OUT)
—
(IN)
!
O O Y | (7) CO Cl
it
ye
!
1
>—~F°
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27 I | | mute
ace et pare | I t
ee CUE REV Ais
9908, 909 | Mite.
— 1
Switching LINE ouT
Deen eet
IN
Q15(16) Q927,924 = REMOTE
6 C
dine pene ee DSII ( Dolby B) ‘
ane &}—4 0512 ( Dolby C) OUT
~
M50746 - |66SP
MICROCOMPUTER (MECHANISM)
46, = Del Se Ge 4
Sc crmé
a7, — 9
B902 $6 DMT $
witching 484 = 6
gehieg | ——sbene MME, SYNCHRO
| Rcs¢} — EDIT
sync $22 2906
2AT2
RENA
2
—____
ceoenieg
=
=
x2 ARMoée $708 (AUTO REC MUTE)
a 7 —
1 RECI oO
G8}—48
vee
1
$701~706
! Key 82 KEY SWITCH
8 LTT I LJ
SS ee \ pee tl
REC2 Vss coma
S7Il
~
722
CN6
[4
321]
!
l,
[ss4327]
cNn7
val!
KEY26 KEY
SWITCH
—______“Ssreset
'
off I | gs502,503, 505 ~ 506, 514,515,925 Notes :
°
34
Ps
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)
PWIN
Remi
cr
7
on
I
REM2
D501,502,
504,505,
509,513,514,
|
“>:
Playback
=
signal
|
533,534
|
ae Recording signal
Q606,D6I0
Regulator
S9O7TI(MODE)
s972(HALF)
I R. INH 262 $973 (R-REC INH)
I es inns 432 $974(F- REC INH)
l
I
Q922
Switching
(power : on)
MOTOR
(DECK A)
D60I-604
I DN6B5IA Q604,D608 Teor MECHANISM Cc MECHANISM
y ae (DECK A) P.C.B. (DECK B) P.C.B.
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HALL IC
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I
J951
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agi4,
915
|
eres
L
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Solenoide sé ! ac
SOLI
1 9916, 917
Solenoide
I drive
DECK2
AC OUTLET |
(UNSWITCHED) |
|
b
9912,
913
ie
yy
ah
Le
Bh
eee
u so! x) SOLENOID Q605, D607 (EG) Only
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Q910
,911
I
MOTOR
24
=
Motor
speed
87
VR903
G8)
—
OPERATION
SWITCH/
ontrol
SHSP
I
(SPEED
ADu.x1)
(m)
MOTOR
Ete
METER
BeBe
‘ D9! 912
X901_ 29! HSREN RECT
Fe XIN [TILL [ITIITTI [LTLITITIILI
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