JVC DD-9 A - FL Circuit; DD Motor Circuit

DD-9A/B/C/E/J/U
Standard Schematic Diagram of DD-9 (computer circuit)
1
2
3
|
4 5
6
Ts
8
|
9
2
aun
73
REMOTE
$V
PS
8
2A
Erase
Head
=
5
RECMUTE
Fd
Lo
S
ZMM090424-08
Remote
Control
Socket
Wop
:
Ee
E
z
o
=
Sasi»
cts
2
A
&
9723
u
es
7423
7
53
54
22
DIGITAL
GNO
Gs
7élmirq
CN-GI
707271
7368
69
22565767
58 10
_—
Ne
a
TT
a
eS
amnea=we=T
a=
oe
oa
m_
0
Om
— =
KC iO)
me
oe
See
ee
nooo
-
«VON
IDO9-015
a
z
=
2
ay
a
IcGI7
Blaise
[
2
VaHI009-015
ascoastipa,karx4
Bias
ARID:
vcop
ale
2
ag
5
$
a3
pez
Be]
Bp
I
vaio
|
\CSI7
9]
3
E
a.
XGI4
I
ay
>
3
*
&
z
IcGI6
a
|
|
TS!
wt
Xe?
S
le/Ssiealx
Hy
We
gas
3
2
FS
!Bov
2
3
UsiOss
BP}
|
HDTALSITS
loco
[1
3
a
iT
Sev
&
Folels)
fo)
E88
a)
al
83
30
4
5
MSM
4066
a3
2
Z
3
9
II
°8
|?
[ex
cc)
a
2386
SI
Sg]
2
of
1
5
10-8
‘or
UPD40
66C
Pees
=
1
6,
5
6|
B=
3
e
Ie
So
gx
ON
0
|
9]
5]
8
Ico
Sie
5,
peu
$4
23
—
cS)
Hl
ST
Fae
so
oo
a
{I
ea}
2
fy
PRESET
2
\
o
4
1Q
4
oo
Wo.
0
96
|r]
of
oO
Sf)
o
%
wl
x
x4,
-
+
lin.
4
oe}
w=}
lo
|
ot
5
|
Ba
2
'
a}
a
3
Te]
4q)
8
ll
Cos
wig
oro
3
II
ox”
eos,
3
f
io
=
40804
2
n
||
€Se
XGI3
zo
xois,
|
\
uo
Pashia
cae)
34
4
i
a
Sl20
30)
pei2
93
S
4
ols
DG
zr
=~
oh
CGI8
"0.0033
ole
5
z
2a
30
;
CN-B
TP
BIAS
6
9
ry
Fc
anal
5
5
8
nN
7
;
——e
7
8
8s
GND
Clock}
cose
4
RSO8
Los
eo
01
7
pai’
ere
B
25A7
33A(RK)
READYH
28c1162
J
i
,
$
ary
XH55
Z
XGO3
84
270
LOSog
Tee
|
H
|
a
Sear
SSAlR
ONE
a
te
:
S08
Xx607,
aus
ak
ae
Gees
|
C088
RS
et
238
—_|xusz
XH53
EN
=? Sn]
ieee
Bi
te
&
Ey
z
4
IB)
IS
16605
S|
22K
ae
7
RG6O.
33K
CHO
ERROR
320
hg
@
DHS3
3|
|g
MsM4066
ia
a
by
“}
je}
1¥
MSM405!
<
2SA7
334
t
PRESET
270
MW
Ssx
5x
op Urososse
x
g
x
Dig
Sl
LS!
fey
or
TC40SIBP
g15
(RK)
3
'e6o7
|
|HD74Ls00
'cGo7
lecomGy,
1CGO3
foes
@
DHS!
£35
[ex
glee
sa
~
8|
XSL
%
28c945L
8
!
ig
xe2i
4Dys
op.
pox
lise
*
xm:
x)
1x
Sit
@
sms
5x
XG05
|
(PA,KA)
a
a4
+
Preset
3
ole
]
oon
DH54
ol
ito
ay
19
\Vessugss
"
5
6
2
Bla
WS
VMW4505
=
USIO35
a
no
tc
ES
©
81
728
93}
8)
ress
tal
ose
com
st
=
Ox
yet
3
So
2SC945L
x5
Jw
ra
210
ach
a
ae
or)
oe
10
?
°
13,
zy
=
¢
—
=
(PA,
KA)
©
XH5|4
4]
@
15K
SI
5,
3
2
=
|
=
—
tly
z
2I0
4i
+
ux
n
6R
IcGos
id
[9
1cGo6
:
0
i.)
10)
Zz
On
EI
in
A
RG9O
13]
lew
RH25
33K
x
xre"P
e+
2c
x
rr
2
22K
1
HD74LS00
I
12
tt
ics
@2
XH5!
2onm
6|
a
7
8
0,
oO
ry
z
Bc
8
5
Bx
vee
xG24
45
13S
cg
o.
fn
L2)
vi
Cc
rH
=
2809451
BlMes
Sf
Oqvss
5
N
x
Sy
S|
an
ss
&
ex
5
x
;
001]
Quite
RG6I
z
©)
Jel
z
By
SF
{2
'
REN
£20
28
fc
eo
PAA)
o
RG54
DIGITAL_GND
XGOI
xcie
|
|
xe23
1
ig
q
2SCI38SIR)X2
2SC945L(PA,KA)
Bias
Cut
|
x4
LC
+
CNA
4
!
to
CN-B
|
I
i
Find
t
re
I
im
=
LT
I
ra
oo
on
ao
orna
=
to)
=
IcGo2
ra
s
Oy
3
ai
ae
ee
Z
ee
ee
ene
oe
cat
®@.x
28
aa
3385
6
x
uPD546C-215
X
B
Zizz
BNZeGeS=
Boge
=
a
52
oy
ZBeNoae
BY
22am
=
=
Bw
28
zzz
Errereey
ZOrRG
2
az
wa
536
apog
52
6G
°
=
t=
6
535s
EE
eee.
$
on
Oat
cn-G2
[alls
sor
Sh
a8
Bs
Py
58
ak
er
Pak
ean
23m
;
6
oe
a
>
D6o
DGIB
s
USIO
Fecr
SW
+4,
xGIl
|
.
Rape
seas
|
5
fx
1CGII
2SA733A(R
K)
RHOB
10K
RHI
22K
=
HD74LS00
-
2
USIO35
RHI
5
6
Ae
METAL
[6
Cc
|
S|
RHO9
39K
DGI5
4
RHal
ene
Ny
UPCASSTC
17
a
a
ag
oy
bat
W2
RHI6
22K
|
res
ast
Point
oscour
52
(Cais
RIOD
se
vsioss
RHI2
Ik
]
é
REO!
47K
xGI9
XG:
DIGITAL,
00
kHz
=
7|TcGoI
{33K
R
2SC945L
[2SC945LIPA,KA]
GND
REI4
A
,nB2K
4
6
_ssop
|
ICEOS
IcGIO
Menaoee
TGO3
MSM4052
i
T
ICEO!
(PA,
KA)
1cG08
ICGI3
|
ICEO2
REIG
REZG6
MSM4066
f
MSM4066
UPD4066C
VaQZ0010-001
ait
TC
4052BP
MSM4066
IPC4S57C
|
MSM4024
|
MSM4066
35K
470K
or
UPD4066C
Cie
or
UPD4066C
OF
i
6
<
‘or
UPD4066C
a
3\*
le
or
TC4024BP
or
UPD4066C
Phe:
x
2
or
vee
5
‘¢
Bh.
o]x
7
U
14
iS
2
q|
1
14
1
a
2y
ex
wis
ak
\
14]
elefax
8xrq1-
|CLOCK
vast
poe
eS
B
a
ag
5
5
@
x
3
¥COM
i
7
85
Ed
2
fe
5
Bos
Sel
“Reo
a2
let
CafCear
Nef;
1
:
ee
=
oy
2
:
+
i-
;
i
q
A
8
7
aes
us
4
ou
8
ceo2
[mie
cal
ON
Pian
REIS
[SIM
o
la
at
x
au
Sis
u
3
s
Wy
ok
9
@|¥
3g0p
|”
Pe
a2
\80K
|
To
S|
as
iS
5
1
wa
oe
z
Sinn
axtl
x
x
5
0
lI
nxe
|PyS
|REI
150K,
NC
5
to
i
188
5
Te)
as
g
x
2
7
0
acl
|
o
BS
Sse
|ws
0.0056
6
os
:
6
9
r)
6
9
L)9s
S
6
9
g
6
9
Vee
ATS
if
«
REI
E03
4
o7
8
7
8
@
7
8
B15
a
7
8
7
8Lo
Svs
B
=
7
8
|
Sin!
vss
NC
CN-C
E
ok
rite
i)
"D)
S
rs
S
~
REZ
CEIB
|
Clss
sh[¥
pes)
a
3
fet
a
ier
ge
B9kK
ood!
Loley
Jel
CEl2
G
=
|
2SATSSAIRK)
XEO!
x
0.0015
xG626
2Sc945L
LAA
2
+
oat
ial
cN=D
(PAKAIX2
XFO!
REIS.
3.9K”
CEO4
REI.
REZS
Elo
C635
33p
IKHz
4@KHz
Pay
4
1
RH29
0G20
RE22
22K
=a
;
0.0039
,
330,
,
470K
a
x
ev
Fil
wo]
Filter
4
g
10K
usio3s
8
sx
eal
ot
“lx
4
Siz
B53
BS
zs
aye
}
Rez
i
z
R64
22x34
_ISia
[22k
iz
0039
RFI,
330
=
v4
560P
RFI4
RO
ae
|XG22
x
Ico
x
52
DK
KR
OStELE
+|>
sl!
QI
x
UPCAS57C,
|
1
CFOG
4,
Bex
|
=
ri7{
|
|
x
i
2
1cG14
38
og
|
PSHIOKESF)
ky
Sli
ne
Qi
cal!
goes
x
RFO2.
ICFOI
=
+
72)
MSM4066
1CFO2
MSM4066
RF23
ICFO3
|
Reet
ax]
ICGI4
.
UuPC4557C
225
TP
g
by
oe
sql
3:
oI
z
3
x
4.7KT
msM4066
z
[x
3
or
UPD4066C
|
J
or
uPp4066C
470K
MSM4066
3
UPC4557C),
Ye
@3
revo
sox
|
(StS
os
Pala
or
UPD4066C
9
en
|x
or
UPD4066C
RF24
mt
2
es
l3
ge
8.3KHz
'2
z
—
wit
ws
{>
as!
‘
x
ia
+
+
i
<
Be
RGOZ
Filyr_
22K
Ay
®
(el
[a
Nop
|S
14
'
4
5
oS.
z
Z|
S
'
14
2
RFIO
e2k
|p
2
1
4
I
7]
2
a
=12$
iceis
5
22K9
5
pes
>R
|g
wo]
|
2
13
ede
T1e
13
2
13
‘cl
5
2
ss
2
él
iB
9
6?
_uPC4s57¢
9
i}
lsictieNerZ
ich
Stel?’
|*
Ske
fos
elo
ete
se
3k
gee
|e
Be
23
33
8s
'2]
88
STO.
3
ie
Ts2
a]
4
"
m7
PIRFIL
150K
"
4
"
oI
a
i"
x
RGO6
22K
Cale
Bul
go
ANALOG
Sy
[Be
/88
zeae
BSG
%
5b
&
|r
RrI2
|
Seo
5
10
5
10
y
a
iis,
5
0
ay
gs
ie
ia
z
Brom
Oem
x
co
Sof
_
.
x
orient
fe)
—
o
oO
_
Input
Sigh
108
an
6
9
8
By
[2p22K
ane
ae
s
2
‘SOP
|
Sola
.
6.
ertes
x]
|zlx
os
ae
2SA733AIR
K)
|
328
13
edt
8S
Sh
7
8
8
eb
oj7
a
7
8
1
Ss
|S
SS
p—-04”
8
2
C
|
el
sl
ISEloyz]
Joe
8
ext
RGOI
10K
=
|
BI)
(L:
$2
2b
‘saz
|
L88
|
|
5
3x
Rr2O"
Cris
|
SO
SESE
x
5
5
a|z|e
Siala]
ela
[Bll
28
8
gs
gle
(Ri
ht)
=
elm
RG6S
m8.
bers
ayn
39K t
10
SL
Jol
ja
oa
Eee
lela!
Too
@&
oo
1g
JALOG
~=GND
K
IRFI9_
3.9K
oe
-5V
8
ale
8
=
CPU
BOARD
VMWI550
|
ad
=e
=
Se
qm
==
REET,
a
ow
—_
cad
aa
—
a
Le
ee
aT
ay
Ga
eZ
a
rare
cd
jaleale
ain
ee
aw
ae
be
le
le
el
Filter
Adjust
1
kHz
Filter
Adjust
12.5
kHz
.
'
-~j
Filter
Adjust
4
kHz
]
Filter
Adjust
8.3
kHz
.
!
L.
=
.
TIMER STANDBY
Fig.
33
(PLAY*-eOF
FeeREC)
Red line show +B circuits.
No. 4198