Teac V-66C User manual

TEAC.
SERVICE MANUAL
V-66C
Stereo Cassette Deck
Effective: September 1982 B-20125 5704015300

V-66C
1 SPECIFICATIONS AND SERVICE DATA
SPECIFICATIONS
Track system 4-track, 2-channel stereo
2 Heads erase , record/playback
Type of tape Cassette tape, C-60 and C-90 (Phillips type)
Tape speed 4.8 cm/s (1-7/8 ips)
Input (level and impedance)
MIC: Specified input fevel: -57 dB (1.09 mV)/10 kohms
Minimum input level: -67 dB (346 »V)
LINE IN: Specified input level: -9 dB (275 mV)/50 kohms
Minimum input level: -19 dB (86.9 mV)
Output (level and load impedance)
OUTPUT: Specified output level: -3.5 dB (518 mV)/50 kohms
PHONES: Specified output level: -17 dB (109 mV)/8 ohms
Equalization
METAL: 3180us+ 70us
Co (CrO,): 3180 us+ 7O0us
NORMAL: 3180 us + 120 us
Head configuration
1/2-track, 1-channel erase head
1/4-track, 2-channel record/playback
Motor 1 DC servo motor (for capstan drive)
1 DC motor (for reel drive)
Bias frequency 100 kHz
Operation position Horizontal
Power requirements
100/120/220/240 V AC, 50/60 Hz, 25 W (General export model)
-* 120 V AC, 60 Hz, 25 W (U.S.A./Canada model)
220 V AC, 50 Hz, 25 W (Europe model)
240 V AC, 50 Hz, 25 W (U.K./Australia model)
Weight 6.0 kg (13-4/16 Ibs.) net
Dimensions
_. mm (11-1/4") a
ae 432 mm (17")
SERVICE DATA
MECHANICAL
Tape speed deviation 3,000 Hz +70 Hz
Tape speed drift 70 Hz
Wow and flutter
Playback: 0.06% (WRMS)
Record/playback: 0.25% (RMS)
Pinch roller pressure 350 g to 450 g (12.3 oz to 15.9 oz)
Reel torque
Take-up: 35 to 65 g-cm (0.49 to 0.90 oz-inch)
Supply: 2 to 4 g-cm (0.028 to 0.056 02-inch)
F.F.: 80 to 150 g-cm (1.1 to 2.1 oz-inch)
REW: 80 to 150 g-cm (1.1 to 2.1 0z-inch)
Fast wind time
90 sec. for MTT-501 (C-60)
Auto end-stop time 4 sec. or less
ELECTRICAL
Frequency response
Playback: See Fig. 5-6.
Overall: See Fig. 5-8.
Signal-to-noise ratio
Playback: NORMAL: 46 dB min.
Record/playback:
METAL, Co (CrO,): 45 dB min.
NORMAL: 44 dB min.
Erase efficiency 65 dB min. at 1 kHz (measured with input 10 dB
higher than the specified input level).
Channel Separation 30 dB min. at 1 kHz
Adjacent track crosstalk 40 dB min. at 125 Hz
Total harmonic distortion 2.2% or less with METAL/Co (CrO,)
2.0% or less with NORMAL
NOTES:
@ Improvements may result in SPECIFICATIONS AND SERVICE
DATA changes.
@ Value of “dB” in the data refers to 0 dB (0.775 V), except
where specified.
e Dolby Noise Reduction System is manufactured under license
from Dolby Laboratories licensing Corporation.
“Dolby” and the double-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.
CAUTION
4, 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.

V-66C
2 REMOVAL OF EXTERNAL COMPONENTS
Disassemble in number-order
Fig. 2-1

V-66C
3 PARTS LOCATION
POWER TRANSFORMER CONTROL PCB R/P AMPL PCB
i | ee Ee enemas iy
POWER SW PCB JOINT PCB SELECTOR SW PCB VR PCB
TIMER SW PCB INPUT SW PCB
Fig. 3-1 Top view
TAPE COUNTER PEAK LEVEL DISPLAY LAMP PCB
SENSOR PCB OPERATION SW PCB
Fig. 3-2 Front view

RECORD SAFETY SWITCH CASSETTE-IN SWITCH
SENSOR ARM SENSOR ARM
sé
ren
©
ERASE HEAD REC/PLAY HEAD PINCH ROLLER
Fig. 3-3 Transport front view
TAPE SPEED CONTROL CASSETTE-IN SWITCH RECORD SAFETY SWITCH
CAPSTAN MOTOR REEL MOTOR DAMPER
1
PAUSE SOLENOID JOINT PCB PLAY SOLENOID
Fig. 3-4 Transport rear view
V-66C

V-66C
4 MECHANICAL CHECKS AND ADJUSTMENTS
4-1 PLAY SOLENOID
1. With the deck in the play mode, check that the pinch roller
is pressing against the capstan shaft and that the pinch roller
arm spring is released from the pinch roller arm.
2. If adjustment is required, adjust the position of the play solenoid.
capstan shaft
pinch roller
pinch roller
arm spring
pinch roller arm
Released here
Fig. 4-1
4-2. PAUSE SOLENOID
1. The clearance between the pinch roller and the capstan shaft
should be 0.3 — 0.5 mm when the deck is in the pause mode.
2. If adjustment is required, adjust the position of the pause
solenoid.
4-3. PINCH ROLLER PRESSURE
1. With the cassette holder shut and no tape loaded, put the deck in
the play mode after pushing the cassette-in switch sensor arm
up-wards and holding it.
2. Hook a spring scale on the pinch roller assembly as shown in the
illustration,
3. Pull the scale downwards until there is sufficient force to sepa-
rate the pinch roller from the capstan shaft.
4. Ease pressure until the pinch roller makes just enough contact
with the capstan shaft so that the pinch roller just begins to turn.
At this point, note the reading on the scale. It should be from
350 g to 450 g (12.3 oz. to 15.9 02.)
Fig. 4-2
44 REEL TORQUE
1. Load the cassette torque meter on the deck and read the pointer
indication on the dial scale for each tape transport operation.
The measured torque should be within the following values:
Take-up: 35 to 65 g-cm (0.49 to 0.90 oz-inch)
Supply: 2 to 4.g-cm (0.028 to 0.056 oz-inch)
F.F/REW: 80 to 150 g-cm (1.1 to 2.1 02-inch)
4-5 TAPE SPEED
1. Connect a frequency counter to the deck as shown in Fig, 4-3.
2. Play a tape for more than five minutes to warm up the deck,
then load a TEAC MTT-111 test tape containing a 3000-Hz test
tone and play the test tape.
3. While the tape is playing, use a non-metallic or insulated screw-
driver and adjust the controi on the capstan motor for a reading
of 3015 to 3025 Hz on the frequency counter.
4. Play the tape at the beginning and at the end,and check that the
speed deviation is within the prescribed limits by observing that
the reading on the frequency counter never deviates more than
+70 Hz from 3000 Hz, nor drifts more than 70 Hz at any given
time.
; Frequency Counter
Oscillator
Wow &
Flutter Meter
LINE IN OUTPUT
Fig. 4-3
4-6 WOW AND FLUTTER
Note: These measurements should be made at the beginning,
middle, and the end of the tape.
1) PLAYBACK
1. Connect a wow-and-flutter meter to the deck as shown in
Fig. 4-3.
2. Load and play a TEAC MTT-111 test tape.
3. Check that the reading on the wow-and-flutter meter is within
0.06% (WRMS).
RECORD/PLAYBACK
4. Load a blank TEAC MTT-501 test tape and record a 3000-Hz
signal.
5. Rewind the tape to the beginning of the recorded sectipn, and
play it.
6. The wow and flutter should not be more than 0.25% (RMS).
No
—

4-7 LUBRICATION
Lubrication is only required when parts are replaced. For this
purpose, use the oil and grease specified below.
Oil: TEAC spindle oil (from TEAC TZ-255 oil kit),
Mobil D.T.E. Oil Light, or equivalent
Grease: ORE-LUBE G1/3 or equivalent
1. Apply a drop of oil with an oil applicator to a point about 1/3
the way down the shaft, from the free end of the flywheel, then
insert the shaft into the capstan housing.
2. Apply a suitable amount of fight grease to the well of the fly-
wheel bearing.
N
capstan flywheel ass’y
Or
capstan shaft
| V-66C
4-8 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 as shown in the
illustration.
3. Using a regular screwdriver, turn the selector until the numerals
corresponding to the required voltage appear.
|
100/120
220/240 Vv
oe
5 ELECTRICAL CHECKS AND ADJUSTMENTS
PRECAUTIONS
1. Before performing adjustments and checks, clean and demag-
netize the entire tape path.
2. Make sure the deck is properly set for the voltage in your local-
ity.
3. In general, adjustments and checks are made in the order of L-ch
then R-ch. Double REF. Nos. and test point designations indicate
L-ch/R-ch. (Example: R12/22)
Oscillator Distortion Analyzer
Attenuator
LINE IN
OUTPUT
4. OdB is referenced to 0.775 V. If an AC voltmeter that references
0 dB to 1 V is used, appropriate compensation should be made.
5. The AC voltmeter used must have an input impedance of 1M-
ohms or more.
6. Note the “Deck settings” at-the top of each chart. The settings
apply to all checks for the specific chart unless explicitly stated
otherwise.
Osciltoscope
AC Voltmeter
1kHz Filter
Fig. 5-1 Basic test setup

V-66C
Tr
vio1/70
Fig. 5-2 Adjustment and test point locations

V-66C
TEAC test tapes:
ee MTT-150: For Dolby level calibration
Deck settings: MTT-356: For playback frequency response
TAPE SELECTOR sw: METAL ‘ check for METAL, Co (CrO, }
5-1
PLAYBACK
PERFORMANCE
DOLBY
NRIN/OUTsw:
OUT
=
MTT-501:
For
S/N
check
with
NORMAL
ADJUST MEASURING
ITEM
SETTING
INPUT
SIGNAL
(or
CHECK)
POINT:
RESULT
REMARKS
OUTPUT: Refer to
MTT-150 Check Phase: within 45°
1.
REC/PLAY
head
Aca
hte
giao
ee
ieee
Nae
Sie
eR
ae
pe
pine
ee
ee
aL
Oe
en
ee
ad
azimuth
Connection:
Fig.
5-3
Azimuth
screw|
OUTPUT:
MTT-356 (12.5 kHz). | of R/P heads Max, output at L- &
(Fig. 5-4) R-ch's (on VTVM)
TP1/TP2
pizin22 387.5 mV (-6 dB)
2.
Specified
output
:
~--
---
---
-
-
-
-
--e
----
level
ree
MENT
OUTPUT:
gare
cadres
Check -3.5 dB +1 dB peas
(461 to 581 mV)
é PEAK LEVEL
3,
PEAK
LEVEL
oe
MTT-150
R14/R24
DISPLAY
DISPLAY
L
OdB
OUTPUT: iF
MTT-356 Adjust to obtain
(315 Hz & 10 kHz) R11/R21 equal output at
——
315
Hz
and
10
kHz.
MTT-356 Check Cee |
4,
Frequency
[|
oo
ULL
ae
tte
we
ket
he
ee
De
Be
a
tee
ER
So
cen
Bl
St
response OUTPUT:
At 10 kHz should
‘ MTT-356 be approx. 4 dB
TAPE
sw:
NORMAL
(10
kHz)
Check
higher
than
meas-
ured in METAL
position.
F
‘
Fully-erased
MTT-501
f
Ratio
of
spec.
.
fe
a
a
TAPE
sw:
NORMAL
tape
(Use
bulk
tape
Check
is
output
of
aus
:
—3.5
dB
to
noise)
Oscilloscope
DECK
under TEST
R
OUTPUT AC Voltmeter
Fig. 5-3 Test setup for azimuth check
O° (1N PHASE) 45° 90°
Fig. 5-5 Confirming phase relationship
eraser)
azimuth adjusting screw
(dB)
180°
REC/PLAY head
fixed
Fig. 5-4 Azimuth screw location
METAL
MTT-356
TAPE SELECTOR:
tape:
+2
L 1
40 «663
Fig. 5-6 Playback frequency response
1 L 4
125 315 10k (Hz)

V-66C
Deck setting:
DOLBY NH IN/OUT sw.: OU
5-2 MONITOR PERFORMANCE INPUT sw.: rat INE
ADJUST MEASURING
ITEM SETTING INPUT SIGNAL (or CHECK) POINT: RESULT
Mic:
OUTPUT:
_
400
Hz/-67
dB
~3.5
dB
+3
dB
MIC
min.
input
RECORD
(346
nV)
(367
to
731
mV)
cont.:
Max.
LINE
IN:
papa
400
Hz/-19
dB
-3.5
dB
+3
dB
:
(86.9
mV)
(367
to
731
mV)
input
level
. Min. input level
INPUT sw.:
LINE
LINE IN: Specified setting
400 Hz/-9 dB elaine (6 ap) | of RECORD
(275 mv) :
. Specified LINE
input
level
LINE
IN:
OUTPUT:
400 Hz/—9 dB -3.5 dB +1 dB
(275 mV) (461 to 581 mV}
Headphone
LINE
IN:
PHONES:
out
i
level!
Connection:
Fig.
5-7
400
Hz/-9
dB
-17
dB
+3
dB
8
ohm
load
=
(275
mV)
(77.5
to
155
mV)
LINE IN: PEAK LEVEL
;
PEAK
LEVEL
400
Hz/-9
dB
DISPLAY
D (275 mV) 0dB +1 dB
AC Voltmeter
DECK under ead
PHONES
oO
Fig. 5-7 Test setup for headphone check
MTT-5072 (METAL)
MTT-5061 (Co (CrO, ))
DOLBY B,C TYPE
(dB) MTT-501 (NORMAL) J
DOLBY C TYPE Gf
1 es as wae |
a a
40 63 125 400 4k 6.3k 10k 14k (Hz)
Fig. 5-8 Overall frequency response
10

10.BIAS trap
11.Record bias
13. Frequency
response
DECK settings:
DOLBY NR IN/OUT sw.: ere
Record-pause mode
3) TAPE sw.:. Co (CrO,)
Tape: MTT-5061
TAPE sw.: METAL
Tape: MTT-5072
: METAL
Tape: MTT-5072
. Co {CrO,)
Tape: MTT-5061
2 NORMAL
Tape: MTT-501
LINE IN:
No signal U101/U201
Turn
trim
pots
R31
and
R32
fully
clockwise
for
each
trim
pot
to
have
minimum
value.
Then
adjust
in the
order
of steps
(2) (3)
(4).
LINE IN: :
y) TAPE sw.: METAL 400 Hz & 10 kHz Sei ectal level
:
MTT-5072
rae
laa
dB
at
both
frequencies
LINE IN:
400 Hz & 10 kHz
alternately/42dB | ~~ °""
(6.15 mV)
LINE IN:
TAPE sw.: NORMAL 400 Hz & 10 kHz
4)
:
"cars|
Ss
alternately
/_42
dR
|
R32
Nearly
equal
level
Tape:
MTT-601
rcpt
aa
dB
at
both
frequencies
LINE IN:
400 Hz/-12 dB
(195 mV)
R13/R23
TAPE
sw.:
NORMAL
|
LINE
IN:
OUTPUT:
Tape:
MTT-501
400
Hz/-12
dB
-6.5
dB
+1.5
dB
Pe:
(195
mv)
(308
to
436
mV)
LINE IN:
Required signal/
-42 dB (6.15 mV)
LINE IN:
Required signal/
~42 dB (6.15 mV)
LINE IN:
Required signat/
42 dB (6.15 mV)
TEAC test tapes:
V-66C
MTT-5061: For record test with Co(CrO,)
INPUT
sw
LIN
MTT-501:
For
record
test
with
NORMAL
5-3
RECORDING
PERFO
RMANCE
RECORD
conaes
{L/R):
Soectiind
position
(item7)
MTT-5072:
For
record
test
with
METAL
ADJUST MEASURING
ITEM
SETTING
INPUT
SIGNAL
(or
CHECK)
POINT:
RESULT
|
REMARKS
TP3/TP4
Min. reading
OUTPUT:
Nearly equal level
at both frequencies
OUTPUT:
OUTPUT:
-6.5 dB (367 mV)
"
LINE
IN:
OUTPUT:
12.
Record
level
ae
sw.:
ce
ssa
400
Hz/-12
dB
-6.5
dB
+1.5
dB
Pe:
(195
mV)
(308
to
436
mV)
OUTPUT:
OUTPUT:
OUTPUT:
Fig. 5-8
If
frequency
response
is
out
of
specification,
recheck
#11
‘Record
bias’’.
fara
nero
LINE
IN:
OUTPUT:
:
ic
neti
enor
Same
as
12
above.
400
Hz/-12
dB
2.2%
or
less
with
METAL,
Co(CrO,)
Istortion
(195
mV)
2.0%
or
less
with
NORMAL
LINE
IN:
1
kHz/-9
dB
2
METAL
OUTPUT:
a
45
dB
min.
no
signal
LINE
IN:
15.
Signal-to-noise
:
Co(CrO,)
pepe
OUTPUT:
Ratio
of
spec-
:
A
(275
mV)
;
ified
output
of
ratio
:
MIT-5061
1
45
dB
min.
-3.5
dB
to
noise
no
signal
LINE
IN:
1
kHz/-9
dB
:
NORMAL
OUTPUT:
MTT-501
(275
mv)
44
dB
min.
4
no signal
11

V-66C
ADJUST MEASURING
ca ations INPUT SIGNAL | (or CHECK) POINT: RESULT
e@ Connection is same as in Fig. 5-1, but engage 1-kHz filter.
e Record a 1-kHz signal. Rewind tape to midpoint of recorded portion.
Record a “‘no signal”’ portion. Find the difference between the 1-kHz portion and
the “‘no-signal” portion.
16. Erase efficiency
LINE IN:
TAPE
sw.:
METAL
aes
ne
OUTPUT:
Ref.
output
Tape:
MTT-5072
|
65
dB
min.
ratio
46.5
0B
(1.64
V)
:
no signal
e Connection: Fig. 5-1, but engage 1-kHz filter.
@ Record a 1-kHz signal. Hold REC MUTE button depressed for several seconds. (At this time, make sure
LED on the button lights). Rewind and play the tape. Find the difference between the 1-kHz
portion and the “‘no-signal”’ portion.
17.REC MUTE LINE IN:
function TAPE sw.: METAL eee OUTPUT: pee
Tape: MTT-5072 i | 65 dB min. ratio +6 5 dB (1.64 V)
no signal
e Connection: Fig. 5-1, but do not connect LINE IN (R), and engage 1-kHz filter.
@ Set the deck to record mode. Find the difference between the 1-kHz recorded portion (L-ch)
and the “‘no-signal"’ portion (R-ch).
18. Channel
separation
LINE IN:
L-ch 1 kHz/-9 dB OUTPUT:
(275 mV) 30 dB min. ratio
R-ch No signal
TAPE sw.: Co (CrO, )
Tape: MTT-5061
e Connection: Fig. 5-1, but do not connect LINE IN (L) and OUTPUT (L).
e@ Record a 125-Hz signal on R-ch and note output level. Invert tape and play R-ch track.
Check leakage level against the output reference of previously recorded portion.
LINE IN:
L-ch No signal
R-ch 125 Hz/-9 dB
(275 mV)
© Record a 1-kHz signal with DOLBY NR IN/OUT switch in OUT and Dolby NR Type Selector switch in B-NR.
Play this portion with DOLBY NR IN/OUT switch set to OUT and IN. Obtain the difference in output level
between OUT and IN positions. Repeat the above process using a 10-kHz signal.
19. Adjacent track
crosstalk
OUTPUT:
40 dB min. ratio
TAPE sw.: Co (CrO,)
Tape: MTT-5061
LINE IN: OUTPUT:
TEE WTre | “Diterza0e rae
pe:
(27.5
mV)
3
dB
~
8
dB
.
LINE
IN:
OUTPUT:
Tee MT | Heal a9 0 a
pe:
(8.69
mV)
8
dB
~
12
dB
20. Dolby NR
effect
(B-type)
LINE IN: OUTPUT:
TAPE sw.: METAL
21. Dolby NR : 1 kHz/~39 dB Variation
effect eee Miers (8.69 mV) 16 dB ~ 20 dB
(C-type) Pen rr mp rr rrr rrp rst
LINE IN:
10 kHz/—49 dB
(2.75 mV)
OUTPUT:
Variation
16 dB ~ 20 dB
TAPE sw.: METAL
Tape: MTT-5072
12

ASSEMBLING HARDWARE CODING LIST
All
screws
conform
to
ISO
standards,
and
have
crossrecessed
heads,
unless
otherwise
noted.
ISO
screws
have
the
head
inscribed
with
a
point
as
in
the
figure
to
the
right.
FOR EXAMPLE:
BM3x6
' ot
t 1 ‘
H ie Length in mm (L)
OV Eco ik Bee Diameter in mm (D) *
vor
! bene eee eee eee Metric System
Low. ----+------~- Nomenclature
* Inner dia. for washers and nuts
TAPTITE
wood
SCREW
Flat Count
ie)
ee
Eee
Round
Head
Screw
von)
Pan
Head
Screw
Qyam
Stove Head Screw
(Truss)
hererent
i=
Oval Countersunk
Head Screw
RW Round Head
Wood Screw
Pan Head
Taptite Screw
E eile
WwTttT
PTT
|.
Washer Head
Taptite Screw
Binding Head
SEMS Screw(A Type)
Binding Head
SEMS Screw(B Type)
Binding Head
SEMS Screw(F Type)
Pan Head
SEMS Screw(A Type)
PSB
-
Pan Head
SEMS Screw(B Type)
TAPPING
screw| BTA
BT
R
RTB
SETSCREW
FE
Cc
Name
Binding Head
Tapping Screw(A Type).
Binding Head
Tapping Screw(B Type)
B
Round Head
TA Tapping Screw(A Type) @m>
Round Head
Tapping Screw(B Type)
Hex Socket
s Setscrew( Flat Point)
S ©)
Hex Socket
Setscrew(Cup Point)
V-66C
Type
DD
@ mS
@ mp
ED
ss
Slotted Socket
Setscrew( Flat Point)
_——
@
J
WASHER | E
4
E-Ring
(Retaining Washer)
bese
a
Flat Washer (Plain)
SW
Lock Washer ( Spring)
k h
Lwi Lock Washer
(Internal Teeth)
owe
Lock Washer
(External Teeth)
-
TW
Trim Washer
(Countersunk)
Hex Nut
13

V-66C
6 EXPLODED VIEWS AND PARTS LIST
EXPLODED VIEW-1
14

PARTS NO.
*5800393200
*5783084008
*5800390700
*5555700000
*5640037800
ee ee
1
5800393300
5800379302
5800379400
*5800391000
Coonan oObhwhy—
1
1
1
1
INCLUDED ACCESSORIES
REF. NO.
PARTS NO.
5700037500
5700037600
5700037700
5101345000
5101495000
5128107000
[US]: U.S.A.
V-66C
Parts marked with *require longer delivery time.
DESCRIPTION REMARKS
Cover, Top
Screw, M4 x 8 (BLK NI)
Belt, Counter; B
Cushion, Top Cover; B
Panel Assy, Front
Cover, Cassette
Knob, L
Knob, R
Cover, Bottom
DESCRIPTION
V-66C Owner’s Manual [J]
V-66C Owner’s Manual (US]
V-66C Owner's Manual [All except J, US]
Information Supplement [US]
Information Supplement [All except J, US]
REMARKS
Cord Assy, In-output
{C]:
CANADA
[GE]:
GENERAL
EXPORT
[E]:
EUROPE
[UK]:
U.K.
[A]: AUSTRALIA [J]: JAPAN
15

V-66C
EXPLODED VIEW-2

N NNNNN NNNNNYN NNNNN NNNNNY NNNNNM NNNNN NNNNN
torr
OO IH aPWwWN—
a
=
w
- 25
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
PARTS NO.
*5800379800
*5800233600
*5800389400
*5800233500
*6800237400
*5800237501
*5800234300
*5800389200
*§800234 201
*5581038000
*5800237 100
*5800236500
*5800231300
5800231100
*5800231400
*5800231500
5310006500
5378901800
*5800114700
*5800238200
5378900300
*5800232000
*§800238100
*5800294600
*5800231 700
*5800236700
*5800231800
5540056000
5540055000
*5800236300
*5800232100
5800120402
*5800353000
*5800231901
“5800238001
DESCRIPTION
Holder, Cassette
Roller, Guide
Bracket Assy, Holder; R
Lever, Cassette Pressure
(Not used)
Panel, Cassette
Lens, Cassette
Plate, Reflector
Bracket Assy, Holder; L
Spring, Holder
Clamper, Cord; A
Arm, Holder
Ring, Drive
Spring, Reel
Table Assy, Reel
Spring, B.T.
Holder, Spring
Lamp, DC12V 60mA
Head, REC/PLAY
Spring, Head
Holder, Head; A
Head, Erase
Spring, Lock
Arm, Lock
Damper Assy, Air
Spring, Brake
Plate, Head Base; A
Plate, Head Base Pressure
Steel Ball, ¢3
Steel Ball, 2
Arm, Sensor
Spring, Sensor
Arm Assy, Pinch Roller
Spring, Pinch Roller Arm
Spring, Arm Return
Sub-chassis Assy, Mechanism
REMARKS
| V-66C
Parts marked with *require longer delivery time.
17

V-66C
EXPLODED VIEW-3
ae
Vv
8
(2)
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18

V-66C
Parts marked with *require longer delivery time.
REF. NO. PARTS NO. DESCRIPTION REMARKS
*5800235900 ‘Plate, Shield
5800430500 Motor Assy, Reel
*5800390000 Bracket Assy, Relay Pulley
*5800390500 Pulley, Relay
*5800236600 Plate, Brake
*5800231600 Shoe, Brake
*5800236100 Arm, Play
5313001300 Solenoid, A
*5800230800 Spring, Base Return
*5800238001 Sub-chassis Assy, Mchanism
=
CoWwUMOnNoD OPwn—
‘
=
=
*5800231000 Pin
*5800236200 Arm, Pause
*5800324800 Spring, Pause Arm
5313001400 Solenoid, B
- 15 *5800236900 Bearing, Thrust
- 16 5300908500 Switch, Slide; 2- 1 (N)
-17 *5200066701 PCB Assy, JOINT
- 18 *5336089200 Connector Socket, 12P
- 19 *5800236800 Bracket, Capstan Motor
- 20 *5800232200 Pulley, Motor
- 21 5370002400 Motor, Capstan; DC
- 22 5800238800 Housing Assy, Capstan
- 23 5800238600 Flywheel Assy, Capstan
- 24 5800106900 ‘Belt, Capstan Drive
- 25 *5800230901 Cushion
- 26 5800386900 _ =—Belt, Counter; A
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19

V-66C
EXPLODED VIEW-4
20