Teac V-7000 User manual

TEAC.
SERVICE
MANUAL
-7000,e./
V-5000
Stereo
Cassette
Deck
Remote
Control
Unit
RC-394(V-7000)
,
RC-393(
V-5000)
*Dolby
noise
reduction
and
HX
PRO
headroom
extension
manufactured
under
license
from
Dolby
Laboratories
Licensing
Corporation.
HX
PRO
originated
by
Bang
and
Olufsen.
“Dolby”,
the
double-D
symbol
and
“HX
PRO”
are
trademarks
of
Dolby
Laboratories
Licensing
Corpora-
tion.
*PILE-J
4
RZUFDT
SLY
RUAXIONAY
BIU-L
TLIAFVVaVIFEILE—-SHRBbU-ASTRY
VPUIID—-RL—-VarMOOEMiBIC
BIS RRS
NMTOES,
HXTOND
AO
PLU
KAILIE
LOSE
ty.
x
KILE—
j,
FDUDISRU'AX
FOS
RLE-S
RSRU-ASTRY
YL
II—KL—-Tarv
OBR
RCT.
Effective
:
December,
1990
940705
5704050900
_

——veTo00/v-5000
|
1
SPECIFICATIONS
Track
System:
4-Track,
2-Channel
Stereo
Heads:
3:
1
Erase,
1
Record
and
1
Playback
(combination)
Type
of
Tape:
Cassette
tape
C-60
and
C-90
(Philips
type)
Tape
Speed:
4.8
cm/sec.
(1-7/8
ips)
Motors:
4
V-7000
1
brushless
quartz
locked
PLL
servo
DC
motor
(for
capstan
drive)
1
DC
motor
(for
reel
drive)
1
DC
motor
(for
mechanism
drive)
1
DC
motor
(for
power
loading)
v-5000
1
DC
servo
motor
(for
capstan
drive)
1
DC
motor
(for
reel
drive)
1
DC
motor
(for
mechanism
drive)
1
DC
motor
(for
power
loading)
Wow
and
Flutter
(WRMS)
0.022
%
(V-7000),
0.027
%
(V-5000)
Frequency
Response
(Overall):
-20
dB
15
—
21,000
Hz
+3
dB
Metal
Tape
15
—
20,000
Hz
+3
dB
CrO,
Tape
15
—
18,000
Hz
+3 dB
Normal
Tape
Signal-to-Noise
Ratio
(Overall)
60
dB
(NR
OFF
3%
THD
Level,
Weighted)
70
dB
(Dolby
B
In,
over
5
kHz),
80
dB
(Dolby
C
In,
over
1
kHz)
Fast
Winding
Time:
Approximately
85
se-
conds
for
C-60
Inputs:
Line:
60
mV,
50k
ohms
CD
Direct:
110
mV,
50k
ohms
Outputs:
Line:
0.44
V
for
load
impedance
of
50k
ohms
or
more
Headphones:
2
mW
(max.)
8
ohms
Power
Requirements:
100/120/220/240
V
AC,
50/60
Hz
(General
export
models)
120
V
AC,
60
Hz
(U.S.A./Canada)
220
V
AC,
50
Hz
(Europe)
240
V
AC,
50
Hz
(U.K./Australia)
Power
Consumption:
20
W
(V-7000),
18
W
(V-5000)
Dimensions
(W
x
H
x
D)
471
x
149
x
355
mm
(including
side
panels)
(V-7000)
(18-9/16""
x
5-7/8"
x
14")
435
x
149
x
355
mm
(V-5000)
(17-1/8"
x
5-7/8"
x
14")
Weight:
9
kg
(19.9
Ibs.)
(including
side
panels)
(V-7000)
8
kg
(17.7
Ibs.)
(V-5000)
Standard
Accessories:
RC-394
(V-7000),
RC-393
(V-5000),
Batteries
(SUM-3,
“AA”,
“RG”
type)
x
2,
Input-output
connection
cords,
Side
panels
(mounted)
V-7000
only.
io”
e
Specifications
were
determined
using
metal
tape
except
where
noted.
e
Improvements
may
result
in
specifications
or
features
changing
without
notice.
e
Photos
and
illustrations
may
differ
slightly
from
production
models.
Reet

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(W.RMS),
+0.04%
(W.Peak
EIAJ)
<V-5000>
:
0.027%
(W.RMS),
+0.048%
(W.Peak
EIAJ)
15Hz~21,000Hz+3dB,
EJAJ:
A 9
JL
15Hz~20,000Hz+3dB,
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V-7000/V-5000
2
REMOVAL
OF
EXTERNAL
COMPONENTS
ARBADALA
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SSMCAHLTR
At
Disassemble
in
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|
V-7000/V-5000
3
PARTS
LOCATION
LAC
Power
transformer
TRANS
PCB
MAIN
PCB
Voltage
selector
(General
export
models)
JACK
PCB
Cap
motor
Reel
motor
DD
motor
(V-5000)
(V-7000)
CONTROL
PCB
PAD
motor
PHONE
PCB
DISPLAY
L
PCB
.
DISPLAY
R
PCB

-V-7000/V-5000
4
MECHANICAL
ADJUSTMENTS
AND
CHECKS
MMA
MM
&
TER
4-1
TAPE
SPEED
(V—5000
only)
4-1
F-7+
AE—F
(V—5000
only)
1.
Connect
a
frequency
counter
to
the
deck
as
shown
in
1.
B4-1OLSRARRADY
FY
—-SBRTS.
Fig.
4-1.
2.
BREAN,
WIDBV
+
-L
VAT
VSTS,
2.
Simply
press
POWER
switch
to
ON
to
rotate
the
motor,
3.7
AKF—T7
MTT
—111
(8kHz)
HRMHOREH
CHET
4,
then
continue
the
motor
retain
for
approx.
lminute
for
4,
FRBAAA.
3,000~3,010Hz
CRS
KG,
Fig.
4-2RTRB
warm-up.
VRE
A.
3.
AS
soon
as
the
warm-up
finishes,
load
a
TEAC
MTT
5.
SOD
OBROE
CHEL,
HERES
LURHLHRS
~111
test
tape
with
a
3,000Hz
test
tone
and
play
the
Bo
beginning
of
the
test
tape.
TREE
:
3,000Hz
+
30Hz
(V
—
7000)
4,
Adjust
the
variable
resistor
(Fig.
4-2)
to
get
the
3,000Hz
+
60Hz
(V
—
5000)
adjustment
value
of
3,000Hz
to
3,010Hz
AEG
:
15Hz
LA
(Vv
—
7000)
5.
In
play
mode,
check
that
the
following
figures
are
60Hz
LAA
(V
—
5000)
obtained
at
the
beginning
and
at
the
end
of
the
tape.
Speed
deviation
:
3,000Hz
+
30Hz
(V
—
7000)
3,000Hz
+
60Hz
(V
—
5000)
Speed
drifting:
with
in
15Hz
(V
—
7000)
with
in
60Hz
(V
—
5000)
Frequency
Counter
W
id
Flutter
Me
ter
REX
Capstan
motor
DECK
under
TEST
Fig.
4-2
(R)
OUTPUT
Fig.
4-1
4-2
WOW
AND
FLUTTER
(PLAYBACK
METHOD)
4-2°99°D599-
Note
:
These
measurements
should
made
at
the
beginning,
(HAE)
middle,
and
the
end
of
the
tape.
HE:
F-TORMD,
HH,
BRO
CHESTS.
1.
Connect
a
wow
and
flutter
meter
to
the
deck
as
shown
in
Fig.
4-1.
LB4-1OKGEID*
7GVI—-A-F-EEMIS.
2.
Load
and
play
a
TEAC
MTT-111
test
tape.
2FARF-TFMIT-1LABETS,
3.
Check
that
the
readings
on
the
wow
and
flutter
meter
3.799
*
7ayvI
MER
FORBAIK
AS
CESS.
are
as
follows.
BUS
:
0.05
%
WRMS
(V-7000)
Specifications
:
0.05
%
WRMS
(V-7000)
0.065
%
WRMS
(V-5000)
0.065
%
WRMS
(V-5000)
eisai

V-7000/V-5000
4-3
REEL
TORQUE
4-3
V—JIDEWD
1.
Load
the
cassette
torque
on
the
deck
and
read
the
LAty
PARI
A-F-K
ESE
FROMAN
CHS
pointer
indication
on
the
dial
scale
for
each
tape
CESHBTS.
transport
operation.
The
measured
torque
should
be
FAVT
YT
bhN7:
35~60g
*
cm
within
the
following
specified
values.
WyIFYVYavbhny:
4~10g+cm
Specifications
:
BRD
/BRL
IV?
:
70~160g
*
cm
Take~up:
35~60g°*cm
(0.486
~0.833
oz.-inch)
Supply
:
4~10g*cm
(0.066~0.139
oz.-inch)
F.
F.
/REW
:
70~160g
*
cm
(0.972~2.22
oz.-inch)
4-4
VOLTAGE
CONVERSION
(General
Export
Models
only)
1,
ALWAYS
DISCONNECT
THE
POWER
LINE
CORD
BEFORE
MAKING
THESE
ADJUSTMENTS
!
2.
Locate
the
voltage
selector
on
the
rear
panel.
3.
Using
a
require
screwdriver,
turn
the
selector
until
the
numerals
corresponding
to
the
voltage
requirements
of
your
area
appear.
Fig.
4-3

v-7000/V-5000
5
ELECTRICAL
CHECKS
AND
ADJUSTMENTS
PF
-~
TRO
&
BA
5-1
PRECAUTIONS
1,
Before
performing
adjustments
and
checks
clean
and
demagnetize
the
entire
tape
path.
.
Make
sure
the
deck
is
properly
set
for
the
voltage
in
your
locality.
.
In
general,
adjustments
and
checks
are
made
in
the
order
of
L
ch.
then
R
ch.
Double
REF.
Nos.
indicate
Lch/R
ch..
(Example
;
R51/R61)
.
O
dB
is
referenced
to
0.775V.
If
an
AC
voltmeter
that
references
OdB
to
1V
is
used,
appropriate
compensation
should
be
made.
.
The
AC
voltmeter
used
in
the
procedures
must
have
an
input
impedance
of
1M
ohms
or
more.
.
Note
the
“Deck
setting”
at
the
top
of
each
chart.
The
settings
apply
to
all
check
for
a
specific
chart
unless
explicitly
stated
otherwise.
.
Since
this
deck
has
an
automatic
tape
selector,
be
sure
to
use
test
tapes
that
have
tape
position
detecting
holes.
.
Input
terminals
and
measuring
points
at
each
step
are
the
same
as
previous
step,
otherwise
specified.
Oscillator
Distortion
Analyzer
Attenuator
CMO
we”?
,
@@@°
5-1
itm
1.
7
VY
PSRORS
+
BORK,
F-TENRORMCBRET
2TCKRELY,
2.
IEE
OR
UD
.
BRILL
ch,
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ch
OME
CHO
TK
HK
SW,
WS,
ROL/RO]
OLICSSNTOSMMBS
4
L
ch’
R
ch
€£RLET.
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dB
=
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4,
WEIS
SUAVETOAAT
VY
E-YVAls
IMQELED
HOLBALTKC
RE,
5.
BRAT
-P7HL7
YF
BRM
oo
TOETOC,
FZ
KF
-TUBST-TPRS
y 3
VRWILOD
SZ
OOLBALT
CKRSW,
6.
AF
HFS
EVUMEEMAS
AT
vy
TBO
CHICARANT
WSZBRLRE,
BHOAZT
y
SERMUCT,
Oscilloscope
AC
Voltmeter
1kHz
Filter
LINE
IN
OUTPUT
Fig.
5-1
Basic
test
setup
SAMEERA
~Siceeid
Saag”

|
V-7000/V-5000
5-2
ADJUSTMENT
LOCATIONS
ias(aPt
MAIN
PCB
U205
(7)
U105
R32
TN
R33
>)
~
TP
10
@e
BIAS
OSC
FREQUENCY
L104
Pin18
TP
20
STEP-UP
COIL
72
ioe
RECORD
LEVEL
R21
|[@
(omy
B®
R22
BIAS
SETTING
PLAYBACK
=
a
LEVEL
|)
wi02(TP)
@)
R12
2)
240kHz
R1[@
PEAK
LEVEL
fan
(7)
Ro7
@
@)
R17
fan
(7a
R26
@
R16
METER
LEVEL
Fig.5-2
Adjustment
points
J232(811

y-7000/V-5000
5-3
PLAYBACK
PERFORMANCE
FE
%
Deck
settings
TEAC
test
tapes
Mode
:
PLAY
MTT-
150
:
for
Dolby
level
calibration
AUTO
MONITOR
SW:
TAPE
MTT-
25702
:
for
playback
frequency
response
check
for
NORMAL
DOLBY
NR
SW
:
OUT
MTT-
35702
:
for
playback
frequency
response
check
for
METAL
and
CrO2
MPX
FILTER
SW
:
OUT
MTT-5511
:
For
S/N
check
for
120
7
sec
(NORMAL)
MTT-5571
:
For
S/N
check
for
70
~
sec
(METAL)
MTT-
15000
:
For
S/N
check
for
DOLBY
NR
B,C
INPUT
SIGNAL
aoe
MEASURING
POINT.
REMARKS
ae
(or
CHECK)
RESULT
ae
Heke
sig
WSEAS
;
Azimuth
screws
MTT-
25702
of
RP
head
OUTPUT
(L/R)
or
s
»
ko?
s|
Maximum
output
at
L
&
MTT-35702
.
ater
“1
R-ch’s,
(10kHz)
Fig.
5-4
L-R&ch#
BAWD
.
Playback
4
DOLBY
;
.
;
:
:
i
ae
x
MAIN
PCB
U102
;
pinl3/pinl8
:
3
eae
pil
Connection
: :
MTT-
150
R1L/R21
—6dB
(388mV)
LAID
yb
OUTPUT
(L/R)
:
.
Playback
_
aes
Connection
:
Fig.
MTT-
150
*
eABaV
-6X0mV)
mb
Phase
:
with
45°
Sith
:
45°
DAA
Meter
level
.
.
.
PEAK
LEVEL
meter
(L/R)
ool
ae
|
Same
as
above
MTT-
150
yas
ee
—1dB
lit
(
OO
mark)
Ab
~1dBR
(
OO
-7)
ie
Connection
:
;
ie
bad
reguetey
MTT-
25702
OUTPUT
(L//R)
response
Same
as
above
[ff
_
Check
eee
MTT-35702
Standerd
HK
MTT-5511
MTT-5571
OUTPUT
(LYR)
:
Same
as
above
[fi
Playback:
the
Check
S/N
46dB
min.
(120u)
leader
tape.
474B
min.
(
70u)
portion.
.
Y—-¥—F—-
TRE
RE
.
Playback
OUTPUT
(L/R)
SIN
ratio
Amount
of
variation
in
S/N
with
FB
S/N
Et
respect
to
the
S/N
value
when
the
MTT
—
15000
signal
is
playd
back
wit
DOLBY
NR
OFF.
Same
as
above
[ali
2
MTT
—
15000
%
DOLBY
NR
OFF
DOLBY
NR:
OFF»B>c
|
MTT-
15000
neee
LIED
S/
NBIC
3
S/N
SEALE
;
DOLBY
NR
B
:
8.5dB
or
mote
DOLBY
NR
C
:
17dB
or
mor
-2dB
(615
mV)
is
reference
lewL
AME
LN
VIE
—
2dB
(
615
mV)
*
Fig.
5-3
~
Fig.
5-9
;
See
page
13.
10

5-4
MONITOR
PERFORMANCE
V-7000/V-5000
EAY—*R
Deck
settings
Mode
:
RECORD/PAUSE
AUTO
MONITOR
sw.
:
SOURCE
REC
LEVEL
control
:
Maximum
DOLBY
NR
sw.
OUT
BALANCE
control
:
O(center)position
MPX
FILTER
sw.
OUT
ITEM
SETTING
INPUT
SIGNAL
ok
3i-[>)
Re
AAES
7.
Min.
Line
input
level
54
Vm
\
AA
LAID
Connection
:
Fig.
5-1
8.
Specified
Line
input
level
Line
HEA
PLAID
Connection
:
Fig.
5-1
9.
Meter
level
XA-ILN
Ib
Connection
:
Fig.
5-1
Connection
:
Fig.
5-1
10.CD
CHECK]
Mode
:
STOP
CD
CHECK
button-on
11.CD
DIREC
:
input
level
|
Connection
:
Fig.
5-1
CD
DIRECT]
CD
DIRECT
button-on
AAVAIDL
12.MPX-
F.coil
MPX-
F.
34]
13.Peak
level
E-ILX
Connection
:
Fig,
5-1
MPX
FILTER
sw.
-on
Connection
:
Fig.
5-1
MARGIN
RESET
button~on
W
Adjust
R
channel
same
as
L
channnel.
Rie.
RF
¥
VANS
ARCA
S.
14.PHONES
output
level
PHONES
HALAL
Connection
:
Fig.
5-7
PHONES
LEVEL
control
:
max.
ADJUST
(or
CHECK)
VASE
(PR
MEASURING
POINT.
REMARKS
RESULT
ren
AUSEAEPA
°
HS
LINE
IN
(L/R):
400Hz/-
19dB
(86.9mV)
OUTPUT
(L/R)
~2dB
+
3dB
(436mV~869mV)
Check
LINE
IN
(L/R)
:
400HZ/-9dB
(&
BALANCE)
(275mV)
control.
ze
*
Adjust
the
balance
between
the
left
and
right
channels
by
BALANCE
control,
L-R
chOUNJV#ld,
BALANCED#E
AIC
CHIEFS
REC
LEVEL
|
ouTpuT
(L/R)
-2dB
(615mV)
position)
ZAKS
RECLEVEL
&
BALANCED
ESAS
E,
LINE
IN
(L/R):
400HZ//-9dB
Check
PEAK
LEVEL
meter
(LR)
(275mV)
-1dB
lit
;
(00)
mark
CD
DIRECT
IN(L/R):
PEAK
LEVEL
meter
(L/R)
400Hz,//—21dB
|
Check
-1dB
lit
;
(O00)
mark
(69mV)
COUNTER
:
Indication
;
“cdch”
OUTPUT
(L/R)
-2dB
+
2dB
(489mV~775mV)
CD
DIRECT
IN(L/R):
400Hz/
—
4dB
(489mV)
LINE
IN
(L/R)
:
19kHZ/-9dB
U105,/U205
(275mV)
LINE
IN
(L)
:
R
17
400HZ/-3dB
Check
Check
OUTPUT
(L/R)
PEAK
LEVEL
meter
(L),(R)
(548mV)
:
+5
dB
lit
PHONES
:
At
each
channel
Biv
VRNE
-16dB
+
3dB
(86.9mV~1738mV)
LINE
IN
(L/R):
400HZ/-
9dB
(275mV)
82
load
11

V-7000/V-5000
5-5
RECORDING
PERFORMANCE
ER
Deck
Settings
Mode
REC
LEVEL
control
BALANCE
control
BIAS/LEVEL
controls
:
REC/PLAY
:
Specified
position
ATEN
(Item
x)
:
Specified
position
HENLE
(item
x)
:
Center
position
DOLBY
NR
sw.
:
OUT
MPX
FILTER
sw.
:
OUT
AUTO
MONITOR
sw.
:
TAPE
15.
Bias
osc.
frequency
INA
TA
FAR
17.Built-in
oscillator
(for
LEVEL/
BIAS)
18.
Record
bias
REIN
Atwyhk
19.
Record
level
SE
LAIL
20.Total
harmonic
distortion
overs
21.
LEVEL/BIAS
12
controls
LEVEL/BIAS
DEADR
Be
-Overall
frequency
response
SEAR
Fatt
Connection
:
Fig.
5-8
Tape
:
MTT-5571
Mode
:
REC/PLAY
Same
as
above
fat
|
Tape
:
MTT-5511
Mode
:
STOP
CAL
START
button-on
(Press
sevral
times)
CAL
START
S02-3XEHRS.
Connection
:
Fig.
5-1
Tape
:
MTT-5511
Mode
:
REC/PLAY
BIAS
/LEVEL
controls
:
Center
position
Connection
:
Fig.
5-1
Tape
:
MTT-5511
Mode
:
REC/PLAY
Connection
:
Fig.
5-1
Tape
:
MTT-5571
MTT-5561
DOLBY
NR
sw.
:
IN/OUT,
B/C
Connection
:
Fig.
5-1
Tape
:
MTT-5571
Tape
:
MTT-5561
Tape
:
MTT-5511
TAPE
:MTT-5511
Mode
:
REC/PLAY
CAL
START
button-on
Connection
:
Fig.
5-1
TAPE
:
MTT-5571
TAPE
:
MTT-5561
TAPE
:
MTT-5511
TEAC
recording
test
tapes
MTT-
5571
:
For
METAL
MTT-
5561
:
For
CrO2
MTT-
5511
:
For
NORMAL
ADJUST
(or
CHECK)
iA
aPh
MEASURING
POINT.
REMARKS
RESULT
ee
AUEIEPT
+
PARE
INPUT
SIGNAL
AES
.
W102
:
TP
2/TP
3:
Minimum
-DC
voltage
-DC
Ese
Ma
L103/L203
No
signal
MEHL
V1
FARBEORAIMI
ty
bT
So
PEAK
LEVEL
METER
indication
:
Check
LEVEL
<—
BIAS
LEVEL
&
BIAS#RAI
AUTOS
Eo
TP
1:
Equal
OUTPUT
level
between
400Hz
and
8.5kHz.
A00Hz
&
8.5kHzO
WH
LOLA
L
<¢
TP
1:
~
28dB
(30.8mV)
R
32
R
33
LINE
IN
(L/R)
:
OUTPUT
(L/R)
:
400Hz
&
10kHz
Equal
output
level
(record
and
epi
R13/R23
playback)
between
400Hz
and
10kHz2
—424B
(6.15mV)
AQOHz
&
LOKH2OSRBWAMRBEL<
LSTHO
OUTPUT
(L/R)
:
R12/R22
Output
level
(record
and
playback)
SRB
—5dB
(436mV)
OUTPUT
(L/R)
:
Check
Output
level
(record
and
playback)
$eFhth77
+
O+2dB
(NR
OUT)
0+3dB
(NR
IN)
:
OUTPUT
(L/R)
:
Check
2.0
%
or
less
(LAF)
(NORMAL)
2.5
%
or
less
(LAF)
(METAL,CrO2)
PEAK
LEVEL
meter
indication
:
LEVEL
W
+4
dot
(with
in
LAA)
Check
BIAS
A
<5
dot
(with
in
WA)
LEVEL
range:5
dot
min.
(WE)
BIAS
range:4
dot
min.
(WE)
LINE
IN
(L/R):
63H2~12.5kHz/|
Check
ee
es
—
42dB
(6.15mV)
Sues
ree
LINE
IN
(L/R)
:
400HZ/-
12dB
(195mV)
LINE
IN
(L/R)
400HZ/-
12dB
(195mV)
aed

Oscilloscope
DECK
under
TEST
OUTPUT
AC
Voitmerer
Fig
.5-3
Test
setup
for
azimuth
check
Aiea
protec
0d
O°{in
phase)
45°
90°
135°
180°(out
of
phase)
(
1)
32 48
)
(381
12
48)
Fig.
5-5
Confirming
phase
relationship
{248
oscillator
AC
voltmeter
LINE
IN
TEST
LOAD
RESISTORS
PS
RIA
Fig.
5-7
Test
setup
for
PHONES
check
aR
—
VETER
NR
OUT
te)
-----
NR
IN
+8
See
ea
\
Cae
on
ae
oe
“7
+6
'
A
u
Fy
i]
\
U
+4
+2
fe)
-2
ay
i
7
ON
1
6
(
U
\
rT
~8
L.-J
We
Saeco
a
a
ke
63
400
42.5k
(Hz)
Fig.
5-9
Overall
frequency
response
RAR
SERENE
V-7000/V-5000
Azimuth
screw
{HSI
RY
(68)
+4
+2
-2
a
40
1k
12.5k
(Hz)
Fig.
5-6
Playback
frequency
response
FRE
RAE
DC
voltmeter
Frequency
Counter
Fig.
5-8
Test
setup
PS
AEME
43

V-7000/V-5000
6
IC
BLOCK
DIAGRAMS
ICAF¥anyvyA-HFAWIFIL
i
4
CXA1330
LINE
PB
MPX
MPX
LINE
SSK
VF
REC
IN
IN|
OUT
IN
NR
OUT
IN IN
SSK
VCT
HCT
HCL
OUT
1
{
1
4
sw
4
o)
1
1
{ 4
4
1
VCTO
Vee
MPX
MODE
LINE
SSK
_
Vi
tL
REC
Irer
GND
IN
OUT
IN
1
OUT
2
2
2
2
2
M5220P
M51143AL
LIMITER
AMP
CR
OUTPUT
TERMINAL
OUTPUT
LIMITER
AMPLIFIER
POWER
RESET
CONTROL
MUSIC
SELECT
wer
CONTROL
SW
COMPARATOR
2
vee
GNO
NOISE
FILTER
14

V-7000/V-5000
BIT
SEQ.
BUFFER
BASIC
INTERVAL
TIMER
TIMER/
EVENT
COUNTER
)
#0
TIMER/
EVENT
PROGRAM
COUNTER
COUNTER
Sd
PROGRAM
MEMORY
DECODE
SERIAL
INTERFACE
6016
x8
BITS
AND
DATA
MEMORY
CONTROL
320
x4
BITS
uPD75106
INTERRUPT
CONTROL
CLOCK
6s)
OUTPUT
CLOCK
STAND
BY
(6)
PTHO2
|
PROGRAMMABLE
CONTROL
blebs
SON
TNO
6S)
emios
|
ture
sHoto
(Sy
—PTHOO
PORT
#0
CPU
CLOCK
15

yero00/v-5000
|
out!
OuT2
(10)
(3)
ee,
=a:
Sea
et
rH
TT
—J
|
|
Vec
|
I
Cl
FIN
2
FIN
?
eo
8
eecane
BN
oy
TOP
VIEW
|
6
LC7910
CR-DR
uf
6
bir
CTR/SR
al
asd
S/P
cE
ST-WR
END
P1/5
P2/6
=
P3
[>o
SCHMITT
INVERTER,
[>
TRISTATE
BUFFER,
>
COMPARATOR
&
nm
e¢
»
©
&
@
oes
SPREE
ERLE
RBS
fea}
f2e]
[27]
fe)
[2s]
fe4]
fs}
fea]
fat]
[20}
is}
fre]
fiz)
[se]
Se
Sl ee
Se
SEGMENT
DRIVER
SEGMENT
DRIVER
Lt}
[24 i3]
Led
Ls]
te]
fe] [9]
fio} [es]
fey
[3)
bess)
6.4
0
28
2
28
Se
eae
;
=
eo
-
F&F
F&F
!
Poot
ee
ees
Fa
5
Bs
3
|
|

V-7000/V-5000
PARTS
LISTS
SECTION
NOTES
As
regards
the
resistors
and
capacitors,
refer
to
the
circuit
diagrams
and
the
PCB
ass’y
drawings
contained
in
this
manual.
¢
Parts
marked
with
*
require
longer
delivery
time.
e
A
Parts
marked
with
this
sign
are
safety
critical
components.
They
must
always
be
replaced
with
identical
components
—
refer
to
the
TEAC
Parts
List
and
ensure
exact
replacement.
¢
PC
boards
shown
viewed
from
parts
side.
iB
MANBA:
ALF
V+
sR
THN
ET.
OHS
RUBRASTBML
TK
Ha,
1,
FU
>
bRRRSBRBARANTT,
2,
KE
ORRSMMAEF
OM
ET.
HOMLHOTH
(tae,
3.
AMMSRSMBMEBATT,
WMT
Se
alas
s+
PyVARENORREERALTF
AL,
17

V-7000/V-5000
7
EXPLODED
VIEWS
AND
PARTS
LIST
YAk
‘ye
SR
et
—
EXPLODED
VIEW
-
1
v~7000
ONLY
v-7000
ONLY
V-7000
ONLY
18

V-7000/V-5000
EXPLODED
VIEW-1
REF
.NO.
PARTS
NO.
DESCRIPTION
REMARKS
I-
|
*5801408401
SIDE
PANEL
(V¥-7000G)
*5801440500
SIDE
PANEL(BL)
(V¥-7000B)
I-
2
*5801415000
SCREW,SIDE
PANEL
(V-7000)
I-
3
*5801405900
BONNET(2)
(V-7000G)
*580
1440400
BONNET
(
2BL
)
(V-7000B
,
Y-5000)
I-
4
*5801408300
COLLAR,BONNET
(V-70006)
*5801440600
COLLAR,BONNET(BL)
(¥-7000B)
[=
5
ee
Paseo
snes
atene
CASSETTE
MECHA.
(3HEAD
DD)PAD-2328
I-
6
*5801415100
PLATE(S)
\-
7
*5225025500
LED,SLF60IC
ORG
I-
8
*5801413000
CASSETTE
GUIDE(L)
I-
9
*5801413100
CASSETTE
GUIDE(R)
1-10
*5801415700
CUSHION
T2
I-11
*5801417200
HOLDER
ASSY
1-12
*5801410400
CUSHION
T3.2
I-13
*5801415600
HOLDER
GEAR
I-14
*5801415400
SPRING(L),
STABILIZER
I-15
*5801401800
CM
HOLDER(L)ASSY
1-16
5370009900
DC
POWER
MOTOR(MDH2B10)
I-17
*5801402600
WORM
1-18
5301457000
DETECT
SWITCH
(SPPB22)
1-19
*5801402700
WORM
WHEEL
1-20
*5786002500
E-RING,
E-2.5
(JIS)
1-2]
*5801402202
HOOK
LEVER
1-22
*5801402400
SLIDE
ARM
I-23
*5785602630
SPACER
2.6X3.0MM
1-24
*5801416700
SPRING(F)
1-25
*5801416800
SPRING(S)
1-26
*5801402000
CM
HOLDER(R)
1-27
*5800620500
DAMPER
ASSY
1-28
*5801410800
LID,PLATE(2)
(¥-7000)
*5801410700
LID,PLATE(1)
(V-5000)
1-29
*5200316300
DISPLAY
L
PCB
ASSY
Ref.
pages
32
&
37
1-30
*5801407800
TIMER
KNOB(G)
(V-7000G)
*5801407700
TIMER
KNOB(BL)
(V-7000B,
V-5000)
131
*5200316400
DISPLAY
R
PCB
ASSY
(V-7000)
Ref.
pages
32
&
36
*5200315700
DISPLAY
R
PCB
ASSY
(V-5000)
Ref.
pages
32
&
37
I~32
*5801407600
PUSH
BUTTON(G)
(V-7000G)
*5801407500
PUSH
BUTTON(BL)
(V~7000B,
V-5000)
1-35
*5801408000
NR
KNOB(G)
(V-7000G)
-
*5801407900
NR
KNOB(BL)
(V-7000B,
V-5000)
1-34
*5801403200
FRONT
PANEL(7)ASSY
(V-7000G)
*5801440200
FRONT
PANEL(7BL)ASSY
(V¥-70008)
*5801403100
FRONT
PANEL(5)ASSY
(V-5000)
|-34a
5772921900
FRONT
ESCUTCHEON
ASSY
WITH
BUTTON
(V-70006)
5772922000
FRONT
ESCUTCHEON
ASSY
WITH
BUTTON
(V~7000B,
V-5000)
580140390|
OPERATION
BUTTON
(V-7000G)
5801403801
OPERATION
BUTTON
(V-7000B/V¥-5000)
1-35
*5801417101
LID
ASSY(7)
(V~-7000G)
*5801440701
LID
ASSY(7B)
(V-7000B)
*5801417001
LID
ASSY(5)
(V-5000)
|-36
*5801406100
METER
COVER
1-37
*5801412900
KNOB(G)
(V-7000G)
*5801412800
KNOB(BL)
(V-7000B,
V¥-5000)
1-38
*5801411300
KNOB(G)
(V-7000G)
*5801411200
KNOB(BL)
(V-7000B,
¥-5000)
Continued
from
page
28
(G)
:GOLD
PANEL,
(B/BL)
:BLACK
PANEL
[J]:JAPAN
(US1]1:U.S.A.
[C]:CANADA
[GE]:GENERAL
EXPORT
(E]:EUROPE
[UK}:U.K.
[A]
sAUSTRALIA
Parts
marked
with
*require
longer
delivery
time.
193

V-7000/V-5000
ONLY
V~>7000
EXPLODED
VIEW
-
2
20
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