Sony TCM-200DV - Cassette Recorder User manual

TCM-200DV
E Model
Chinese Model
SERVICE MANUAL
CASSETTE-CORDER
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
9-874-163-01
2002I1600-1
© 2002.09
SPECIFICATIONS
Ver 1.0 2002. 09
Battery life* (approx. hours)
Sony Sony
alkaline R6P
LR6 (SG)** (SR)
Playback 16 4
Recording 25 6.5
*Measured value by the standard of
JEITA (Japan Electronics and
Information Technology Industries
Association). (Using a Sony HF
series cassette tape)
** When using a Sony LR6 (SG)
“STAMINA” alkaline dry batteries
(produced in Japan)
Note
The battery life may shorten
depending on the operation of the
unit.
For maximum performance we
recommend that you use alkaline
batteries.
House Current
Connect the AC power adaptor to
DC IN 3V and to a wall outlet. Use
the AC-E30HG AC power adaptor
(not supplied). Do not use any other
AC power adaptor.
Polarity of
the plug
Notes
•Specifications for AC-E30HG vary
for each area. Check your local
voltage and the shape of the plug
before purchasing.
•Do not touch the AC power adaptor
with wet hands.
•Connect the AC power adaptor to an
easily accessible AC outlet. Should
you notice an abnormality in the AC
power adaptor, disconnect it from
the AC outlet immediately.
Recording system
2-track 1 channel monaural
Tape speed
4.8 cm/s or 2.4 cm/s
Frequency range
250 - 6 300 Hz using nomal (TYPE
I) cassette (with REC TIME switch
at “NORMAL”)
Speaker
Approx. 5.0 cm (2 in.) dia.
Power output
350 mW (at 10%harmonic
distortion)
Input
Microphone input jack (minijack)
sensitivity 0.2 mV for 3 kΩor
lower impedance microphone
Output
Earphone jack (minijack) for 8 -
300 Ωearphone
Variable range of the tape speed
From approx. +30% to –15% (with
REC TIME switch at “NORMAL”)
Power requirements
•3VDC batteries R6 (AA) x 2
•External DC 3 V power sources
Dimensions (w/h/d) (incl. projecting
parts and controls)
Approx. 86.9 ×116.3 ×36.5 mm
(3
1
/ 2 ×4
5
/ 8 ×1
7
/ 16 in.)
Mass (main unit only)
Approx. 171 g (6.1 oz.)
Design and specifications are subject
to change without notice.
Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type MT-200DV-175
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2
TCM-200DV
TABLE OF CONTENTS
1. SERVICING NOTE························································· 2
2. GENERAL ·········································································· 3
3. DISASSEMBLY
3-1. Speaker (SP901), Cassette LidAssy······························· 4
3-2. Rear Cabinet ··································································· 5
3-3. MAIN Board ··································································· 5
3-4. Mechanism Deck (MT-200DV-175) ······························· 6
4. MECHANICAL ADJUSTMENTS ······························ 7
5. ELECTRICAL ADJUSTMENTS································ 8
6. DIAGRAMS········································································ 9
6-1. Block Diagram······························································ 11
6-2. Printed Wiring Board – MAIN Board Side A –············ 12
6-3. Printed Wiring Board – MAIN Board Side B –············ 13
6-4. Schematic Diagram······················································· 14
7. EXPLODED VIEWS
7-1. Cabinet Section····························································· 15
7-2. Mechanism Deck Section-1 (MT-200DV-175)············· 16
7-3. Mechanism Deck Section-2 (MT-200DV-175)············· 17
8. ELECTRICAL PARTS LIST ······································· 18
In this set, the S102 (POWER) detects REC/PLAYBACK on.
It is mounted on the MAIN board, and therefore the REC/
PLAYBACK on cannot be detected with the MAIN board removed.
When making an operation check and voltage check of mechanical
deck with the MAIN board removed, fix the S102 at turn on.
– MAIN BOARD (Component Side) –
SECTION 1
SERVICING NOTE
Flexible Circuit Board Repairing
•Keep the temperature of the soldering iron around 270 ˚C dur-
ing repairing.
•Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
•Be careful not to apply force on the conductor when soldering
or unsoldering.
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
S102
on
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3
TCM-200DV
SECTION 2
GENERAL
•Location of Controls
MIC
VOL
BATT VOR
REC TIME
SPEED CONTROL
Built-in microphone
mREW/
REVIEW
PAUSE .
xSTOP
EAR
DC IN 3V
zREC
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4
TCM-200DV SECTION 3
DISASSEMBLY
Note: Follow the disassembly procedure in the numerical order given.
3-1. Speaker (SP901), Cassette Lid Assy
SET
SPEAKER (SP901),
CASSETTE LID ASSY
REAR CABINET MAIN BOARD MECHANISM DECK
(MT-200DV-175)
1 boss
7 speaker (SP901)
4 cushion (B)
3
2 boss
5 Remove soldering
from the two points.
6 two screws
(TP B2.0)
8 two screws
9 SW board
q; spring (cassette)
qa cassette lid assy
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5
TCM-200DV
3-2. Rear Cabinet
3-3. MAIN Board
4 two screws
(BTP 1.7
× 9
)
3 screw
(BTP 1.7
× 9 )
2 screw
(1.7
× 16 )
two claws
claw
claw
two claws
5
6
rear cabinet
1
5 three screws
(M1.4)
6 MAIN board
1 Remove soldering from the two points.
4 Remove soldering
from the two points.
2 Remove soldering from the four points.
3 Remove soldering from the seven points.
RED
RED
BLK
BLK
WHT
WHT
ORG
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6
TCM-200DV
3-4. Mechanism Deck (MT-200DV-175)
2 two screws
(IB LOCK)
1
3 screw
(SERRAT IB LOCK)
4 mechanism dec
k
(MT-200DV-175)
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7
TCM-200DV
SECTION 4
MECHANICAL ADJUSTMENTS
1. Clean the following parts with a denatured-alcohol-moistened
swab:
record/playback head pinch roller
erase head rubber belt
capstan idlers
2. Demagnetizetherecord/playback head witha head demagnetizer.
(Do not bring the head demagnetizer close to the erase head.)
3. Do not use a magnetized screwdriver for the adjustments.
4. After the adjustments, apply suitable locking compound to the
parts adjusted.
5. The adjustments should be performed with the rated power
supply voltage (2.5V) unless otherwise noted.
Torque Measurement
Mode Torque Meter Meter Reading
FWD 2.16 - 4.7 mN•m
(22 - 48 g•cm)
CQ-102C (0.31 - 0.67 oz•inch)
FWD 0.05 - 0.29 mN•m
(0.5 - 3 g•cm)
Back Tension (0.007 - 0.04 oz•inch)
FF 4.90 mN•m
CQ-201B (more than 50 g•cm)
REW (more than 0.69 oz•inch)
Tape Tension Measurement
Mode Torque Meter Meter Reading
4.90 mN•m
FWD CQ-403C (more than 50 g)
(more than 1.76 oz)
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8
TCM-200DV SECTION 5
ELECTRICAL ADJUSTMENTS
Tape Speed Adjustment
Mode: playback
Procedure:
– Normal Speed –
1. Set [REC TIME] switch (S601) to NORMAL (4.8 cm/s)
position, and Playback the tape (WS-48A) .
2. Adjust RV601 so that frequency counter reading becomes 3,040
Hz.
Specification values: 3,030 to 3,050 Hz
– Double Speed –
3. Set[REC TIME] switch(S601) to DOUBLE(2.4cm/s) position.
4. Playback the tape from the beginning for two minutes, then
adjust RV602 so that frequency counter reading becomes 1,540
Hz.
Specification values: 1,535 to 1,545 Hz
Confirm that deflection of the frequency counter reading between
the beginning and the end of tape is within 1% (NORMAL: approx.
30.4 Hz, DOUBLE: approx. 15.4 Hz) .
Adjustment Location:
– MAIN Board (Side B) –
Record/Playback Head Azimuth Adjustment
Mode: playback
Procedure:
1. Turn the adjustment screw to obtain the maximum reading on
level meter.
Note: Several peaks may appear, but take the maximum.
2. After the adjustment, lock the adjustment screw with suitable
locking compound.
Adjustment Location:
level mete
r
test tape
P-4-A063
(6.3 kHz, –10 dB) 10 k
Ω
set
EAR jack (J103)
+
–
frequency
counter
test tape
WS-48A
(3 kHz, 0 dB) 10 k
Ω
EAR jack (J103)
set +
–
Setting:
•Supplied voltage: 2.5 V
•Switch and control position
[VOL ] control (RV101) : mechanical center
[PAUSE ] switch (S301) : OFF
[SPEED CONTROL](RV603): center click
[VOR] switch (S601) : OFF
TestTape
Type Signal Used for
P-4-A063 6.3 kHz, –10 dB Head Azimuth Adjustment
WS-48A 3 kHz, 0 dB Tape Speed Adjustment
0 dB=0.775 V
w
.
adjustment screw
J102
RV601
Tape Speed Adjustment
(Normal Speed)
RV602
Tape Speed Adjustment
(Double Speed)
J103
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9
TCM-200DV
Note on Printed Wiring Boards:
•X: parts extracted from the component side.
•: Pattern from the side which enables seeing.
Note on Schematic Diagram
•All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
•All resistors are in Ωand 1/4W or less unless otherwise
specified.
•C: panel designation.
•: B+ Line.
•H: adjustment for repair.
•Power voltage is dc 3V and fed with regulated dc power
supply from battery terminal.
•Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : PB
():REC
•Voltagesare takenwith aVOM (Inputimpedance10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
•Voltage variations may be noted due to normal produc-
tion tolerances.
•Signal path.
E: PB
a: REC
SECTION 6
DIAGRAMS
Caution:
Pattern face side: Partsonthepatternfacesideseenfrom
(SIDE B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(SIDE A) the parts face are indicated.
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10
TCM-200DV
IC501 NJM2072 (TE2)
IC601 LB1979VS-TLM
1
2
3
4 5
6
7
8
INPUT
GAIN CONT
AMP OUT
GND
VCC
OUTPUT1
RECOVERY
TIME CAP
OUTPUT2
FC GND
VCC
VCC
FC
WB
VCC
NC
UOUT
VOUT
WOUT
P-GND
VB
UB
GND
TO
CONTROL
BLOCKS
TO
EACH
BLOCKS
N1 OUT VSP IN+ VREF S/S COM OSC
75
4
31 2 6 8 9 10
1112131415161820 19
STARTING
DETECT
POWER
SUPPLY
BIAS
OSCILLATING
CIRCUIT
SPEED CONTROL
REFERENCE VOLTAGE
REFERENCE
VOLTAGE
CURRENT
DETECT
SPEED
DETECT
WAVEFORM DETECT
COMMUTATION STARTING LOGIC
SOFT SWITCH
PRE DRIVER
+
–
17
• IC Block Diagrams
IC101 NJM2128M-TE2
+
–
+
–
14
13
12
11
10
9
2
3
4
5
6
7
8
PRE +IN
PRE
AMP
15
16
+
–
ALC
1
RIPPLE
FILTER
POWER
AMP A
POWER
AMP B
S GND
POWER
+IN A
POWER
-IN A
POWER
-IN B
POWER
+IN B
RF OUT
RF IN
TC
ALC IN
POWER
GND
POWER
OUT B
PRE -IN
PRE OUT
POWER
OUT A
VCC
1
BIAS
3
4
2
8
6
5
7
SHUTDOWN
BYPASS
+IN
-IN
VO2
GND
VDD
VO1
IC102 LM4890MMX
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1111
TCM-200DV
6-1. Block Diagram
: PB
: REC
• Signal Path
8
DRY BATTERY
SIZE ‘‘AA’’
(IEC DESIGNATION R6)
2PCS. 3V
J101
DC IN 3V
–+
J103
EAR
HRP901
(REC/PB)
HE901
(ERASE)
J102
MIC
(PLUG IN POWER)
MIC901
MIC
S101 (A)
RECPB
(PB/REC)
S101 (B)
RECPB
(PB/REC)
S101 (E)
RECPB
(PB/REC)
S101 (F)
RECPB
(PB/REC)
S101 (C)
RECPB
(PB/REC)
S101 (D)
RECPB
(PB/REC)
ONOFF
NORMAL
DOUBLE
REC TIME
S601
BATT
D303
SPEED CONTROL
RV603 VOR
S501
PAUSE
S301
+
–
SPEED
CONTROL
MOTOR
BRAKE SWITCH
Q602, 604
BRAKE CONTROL
Q601, 603
CAPSTAN/REEL
MOTOR DRIVE
IC601
M901
(CAPSTAN/REEL) MOTOR
DRIVE
CIRCUIT
SWITCH &
LOGIC
CIRCUIT
BIAS
REFERENCE
VOLTAGE
OSC
CIRCUIT
THP601
TAPE SPEED
(NORMAL)
RV601
TAPE SPEED
(DOUBLE REC TIME)
RV602
S/S
VREF
IN+
COMPARATOR
VSP
OUT
WOUT
VOUT
UOUT
WV
U
BATT B+
COM
1
8
6
+
15
16
14
13
4
17
5
6
5
5
4
3
1
POWER AMP
IC102
+
–
+
–
SHUTDOWN
BIAS
14
3
4
POWER AMP, ALC
IC101 (2/2)
+
–
11
9
5
6
+
–
ALC
-IN VO1
VO2
POW
OUTA
POW
OUTB
ALC IN
+IN
POW
+INA
POW
-INA
POW
-INB
POW
+INB
15
16
1
7
PRE AMP, RIPPLE FILTER
IC101 (1/2)
VOR CONTROL
IC501
+
–
RIPPLE
FILTER
PRE
OUT
PRE
-IN
PRE
+IN
SWITCH
Q501
D301
SWITCH
Q502
Q301
VOR
OFF SWITCH
MUTING
CONTROL
Q303
MUTING
Q302
RV101
VOL
VCC
OUT1 IN
RCV TIME
MIC
POWER
BATT B+
POWER ON B+
S102
(POWER)
(SPEAKER)
B+ SWITCH
Q304
POWER ON B+
OFFLH
POWER ON B+
SP901
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1212
TCM-200DV
6-2. Printed Wiring Board – MAIN Board Side A –
MAIN BOARD (SIDE A)
1-686-273-
11
(11)
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1313
TCM-200DV
6-3. Printed Wiring Board – MAIN Board Side B –
E
78 91011
J101
DC IN 3V
MAIN BOARD (SIDE B)
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION R6)
2PCS. 3V
WHT BLK
ORG
RED
WHT
BLK
ORG
RED
M901
(CAPSTAN/REEL)
(POWER)
3
4
5
6
7
2
1
5
4
3
2
1
6
7
HRP901
(REC/PB)
HE901
(ERASE)
WHT
SHIELD
SHIELD WHT
ABC
DEF
S101
(REC/PB)
REC
PB
D303
BATT
PAUSE
ON OFF
1-686-273-
11
(11)
1-686-271-
11
(11)
MIC901
MIC
SPEED
CONTROL
REC
TIME
BLK
RED
SW BOARD
J103
EAR
J102
MIC
(PLUG IN POWER)
S501
VOR
H
L
OFF
SP901
VOL
RV101
DOUBLE
NORMAL
S601
S301
C124
IC101
IC501
IC102
IC601
D301 D-8
D303 E-9
IC101 C-7
IC102 A-4
IC501 C-5
IC601 C-3
Q301 D-7
•Semiconductor Location
Ref. No. Location Ref. No. Location
Q302 B-7
Q303 A-4
Q304 C-5
Q501 E-8
Q502 B-2
Q601 B-3
Q602 C-3
Q603 C-3
Q604 B-3
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1414
TCM-200DV
6-4. Schematic Diagram
IC101
S101
S101
S101
TP16
IC102
TP15
Q303 S301
R201
TP22
TP23
R125
C128
R126
C121
S102
J101
D303
IC601
TP18
S101
IC501
Q301
C303
D301
S101S101
TP1
C101
C102
C103
C104
R305
TP3
R301
R302
R303
R304
R309
C107
R104
R105
TP6
TP5 C106 C109
R107
R108
C112
C110
R110
R109
C113 TP11
R313
TP9
C307 C308
TP26
C310
R319
C118
TP14
R121
R120
TP8
C304
R312R311
C115
R115
C105
C116
C117
R111
C309 R316
TP12
TP13
R102
R116
R117
C120
TP19 R123
R122
C123
R113
C122
J103
C119
TP17
C312
R320
Q501
R314 R317
R315
C313
TP25
SL100
TP21
C301
TP20
C125
TP24
R611
Q601 Q603
R613
R614
R615
C611
C610
R610
C603
C602
R605
R606
C608
C605
R609
R601
C601
RV601
R607
RV602 THP601
R603
R602
R604Q502
TP7
Q304
R507
TP10
C505
S501
C504
C503R504
C502
R502
R501
R505
R503
R506
C501
S601
RV603
J102
MIC901
HE901
HRP901
RV101
Q302
C302
C126 C124
C111
Q602 Q604
R612
R112
C311
C609C607
C114
SP901
NJM2128M-TE2
(B)
(F)
(C)
LM4890MMX
UN5114-TX
22
4.7k
1F
10k
2200p B
L-132XHD
LB1979VS-TLM
(E)
NJM2072M(TE2)
UN5215-(TX)
10
6.3V
MA111-TX
(A)(D)
0.047 B
0.1 B
1000p B
0.047 B
470
1k
NM
22k
10k
10k
0.01 B
10k
22k
0.47 F 0.47 F
1k
470
1F
0.22 F
10k
10k
1000p
B
10k
10
6.3V
0.01
B
47 4V
47k
1F
2.2k
2.2k
10
10V
10k4.7k
0.1 B
47
1000p
B
1F
0.01 B
4.7
10
6.3V 2.2M
220
100
47
1F
10k
NM
0.47F F
22k
nm
1F
10 6.3V
4.7k
UN5214-TX
470 NM
2.2k
1000p
B
470
4V 1000p
B
1k
UN5214-TX UN5114-TX
100
100
10k
10
6.3V
0.22
B
1M
0.047 B
0.047
B
1M
1M
0.047 B
2.2 B
100k
2.2k
0.47 B
4.7k
1k
4.7k 3.3K
22k
10k
100UN5214-TX
UN5114-TX
4.7k
22
6.3V
1000p
B
0.01 B10k
4700p B
100k
10k
47k
100k
22k
0.01 B
30k
10k/10k
2SC4213
-AB-TE85L
10 6.3V
1000p
B1000p B
1
2SA1745-TL 2SA1745-TL
4.7k
2.2
47
4V
0.047
B
0.047
B
0.0022
B
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SECTION 7
EXPLODEDVIEWS
15
TCM-200DV
•The mechanical parts with no reference num-
ber in the exploded views are not supplied.
•Accessories are given in the last of the electri-
cal parts list.
NOTE:
•Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
•Abbreviation
1E : No indication of country of origin
CH : Chinese model
7-1. Cabinet Section
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
13-328-319-01 STRAP, HAND
2X-3382-530-1 CABINET (FRONT) ASSY
33-245-732-01 KNOB (PAUSE)
43-245-735-01 CUSHION, MICROPHONE
53-245-734-01 GRILLE, MICROPHONE
63-035-255-01 SCREW (1.7X16)
73-704-197-42 SCREW (IB LOCK)
83-245-733-01 KNOB (VOR)
93-318-203-92 SCREW (B1.7X9), TAPPING
10 3-034-792-01 SCREW, TAPPING (B2.0)
11 4-017-441-01 CUSHION (B)
12 3-375-114-71 SCREW
13 3-245-737-01 SPRING (CASSETTE)
14 X-3382-534-1 LID ASSY, CASSETTE
15 3-245-736-01 BUTTON (REC)
16 3-235-589-01 BUTTON (STOP)
17 3-234-568-01 BUTTON (PLAY)
18 3-234-570-01 BUTTON (REW)
19 3-234-569-01 BUTTON (FF)
20 3-245-751-01 TERMINAL (-), BATTERY
*21 A-3178-873-A MAIN BOARD, COMPLETE
22 3-245-750-01 TERMINAL (+), BATTERY
23 3-345-648-01 SCREW (M1.4), TOOTHED LOCK
24 3-917-753-11 CUSHION
25 3-245-731-01 LID, BATTERY
26 3-245-730-01 REAR, CABINET (E, CH)
26 3-245-730-11 REAR, CABINET (1E)
27 3-831-441-99 SPEAKER, KNOB
28 3-704-197-31 LOCK, SERRAT IB
MIC901 1-542-136-11 MICROPHONE, ELECTRET CONDEDSER
SP901 1-825-233-11 SPEAKER
1
2
3
4
5
6789
9
10
11
13 14
15
12
not supplied
MIC901
SP901
not supplied
mechanism deck section-1
(MT-200DV-175)
161718 19
20 21
22
23
25
27
27
27
27
11
26
24
23
28
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Digitized in Heiloo, Holland

16
TCM-200DV
7-2. Mechanism Deck Section-1 (MT-200DV-175)
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
101 3-704-197-01 SCREW (M1.4), SPECIAL HEAD
102 3-234-857-01 BELT (CAP)
103 3-234-856-01 LEVER (PAUSE)
104 X-3379-877-1 FLY ASSY (AR), CAPSTAN
105 3-386-694-01 WASHER
106 3-029-278-01 WASHER
107 3-029-275-01 WASHER (STOPPER N)
108 3-703-816-73 SCREW (M1.4), SPECIAL HEAD
109 3-234-863-02 BRACKET (ARO), HEAD
110 3-703-816-24 SCREW (M1.4X2.5), SPECIAL HEAD
111 3-703-925-21 SCREW (M1.4)
112 X-3379-882-1 PINCH (N) ASSY, ARM
113 3-234-861-01 GUIDE (ARO), TAPE
114 3-231-358-01 WASHER
HE901 1-500-515-11 HEAD, MAGNETIC (ERASE)
HRP901 1-500-717-11 HEAD,MAGNETIC(REC/PB)
M901 1-763-772-11 MOTOR, DC (CAPSTAN/REEL)
HRP901
HE901
M901
112
101
102
103
104
105
108
110
111
109
107
113
114
106
not
supplied
A (Included in No.151)
z
mechanism deck section-2
(MT-200DV-175)
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Digitized in Heiloo, Holland

17
TCM-200DV
7-3. Mechanism Deck Section-2 (MT-200DV-175)
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
151 X-3381-206-1 CHASSIS ASSY (ARO)
152 3-225-385-01 GEAR (B)
153 3-229-063-01 SPRING (UD) (R), COMPRESSION
154 3-019-778-01 SLEEVE (MS)
155 3-728-091-01 WASHER, STOPPER
156 3-225-427-01 WASHER, LEVER
157 3-225-384-01 GEAR (A)
158 3-344-901-01 WASHER, STOPPER
159 3-225-395-01 LEVER (REW ROTARY)
160 X-3380-677-1 LEVER (E DETECTION) ASSY
161 3-229-064-01 WASHER, STOPPER
162 3-225-393-01 LEVER (SHUT/OFF)
163 X-3381-450-1 LEVER (EASY-N) ASSY
164 3-321-813-71 WASHER, COTTER POLYETHYLENE
165 X-3379-881-1 CLUTCH ASSY (AR)
166 3-315-384-31 WASHER, STOPPER
167 3-225-388-01 GEAR (D)
168 3-225-444-01 SPRING (FR ROTARY), TENSION
169 3-225-394-01 LEVER (FF ROTARY)
152
153
154
155
156
157
159
158
160 161
162
163
164 165 166
166
167
169
168
151
not
supplied
(Including A, B )
zz
B (Included in No.151
)
z
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15/12/2014
Digitized in Heiloo, Holland

18
SECTION 8
ELECTRICAL PARTS LIST
TCM-200DV
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
NOTE:
•Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
•RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
•Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when or-
dering these items.
•SEMICONDUCTORS
In each case, u: µ, for example:
uA. . : µA. . uPA. . : µPA. .
uPB. . : µPB. . uPC. . : µPC. .
uPD. . : µPD. .
•CAPACITORS
uF: µF
•COILS
uH: µH
•Abbreviation
1E : No indication of country of origin
CH : Chinese model
When indicating parts by reference
number, please include the board.
*A-3178-873-A MAIN BOARD, COMPLETE
*********************
< CAPACITOR >
C101 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C102 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C103 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C104 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C105 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C106 1-113-619-11 CERAMIC CHIP 0.47uF 10V
C107 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C109 1-113-619-11 CERAMIC CHIP 0.47uF 10V
C110 1-115-467-11 CERAMIC CHIP 0.22uF 10.00% 10V
C111 1-115-156-11 CERAMIC CHIP 1uF 10V
C112 1-115-156-11 CERAMIC CHIP 1uF 10V
C113 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C114 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C115 1-107-826-11 CERAMIC CHIP 0.1uF 10.00% 16V
C116 1-115-156-11 CERAMIC CHIP 1uF 10V
C117 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C118 1-115-156-11 CERAMIC CHIP 1uF 10V
C119 1-115-156-11 CERAMIC CHIP 1uF 10V
C120 1-115-156-11 CERAMIC CHIP 1uF 10V
C121 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C123 1-113-619-11 CERAMIC CHIP 0.47uF 10V
C124 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C125 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C126 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C128 1-115-156-11 CERAMIC CHIP 1uF 10V
C301 1-126-518-11 ELECT 470uF 20.00% 4V
C302 1-124-435-61 ELECT 10uF 20% 6.3V
C303 1-124-435-61 ELECT 10uF 20% 6.3V
C304 1-104-851-11 TANTAL. CHIP 10uF 20.00% 10V
C307 1-124-435-61 ELECT 10uF 20% 6.3V
C308 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C309 1-124-435-61 ELECT 10uF 20% 6.3V
C310 1-107-794-71 ELECT 47uF 20% 4V
C311 1-107-794-71 ELECT 47uF 20% 4V
C312 1-126-157-11 ELECT 10uF 20% 16V
C313 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C501 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C502 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C503 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C504 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C505 1-124-430-00 ELECT 22uF 20.00% 4V
C601 1-117-863-11 CERAMIC CHIP 0.47uF 10.00% 6.3V
C602 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C603 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C605 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V
C607 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C608 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C609 1-165-176-11 CERAMIC CHIP 0.047uF 10.00% 16V
C610 1-115-467-11 CERAMIC CHIP 0.22uF 10.00% 10V
C611 1-126-157-11 ELECT 10uF 20% 16V
< DIODE >
D301 8-719-404-50 DIODE MA111-TX
D303 8-719-057-27 DIODE L-132XHD (BATT)
< IC >
IC101 8-759-339-54 IC NJM2128M-TE2
IC102 6-702-440-01 IC LM4890MMX
IC501 8-759-701-51 IC NJM2072M (TE2)
IC601 8-759-638-51 IC LB1979VS-TLM
< JACK >
J101 1-794-615-11 JACK,DC (POLARITY UNIFIED TYPE)(DC IN 3V)
J102 1-766-847-12 JACK (MIC (PLUG IN POWER))
J103 1-766-847-12 JACK (EAR)
< TRANSISTOR >
Q301 8-729-420-50 TRANSISTOR UN5215- (TX)
Q302 8-729-013-37 TRANSISTOR 2SC4213-AB-TE85L
Q303 8-729-402-96 TRANSISTOR UN5114-TX
Q304 8-729-402-96 TRANSISTOR UN5114-TX
Q501 8-729-402-93 TRANSISTOR UN5214-TX
Q502 8-729-402-93 TRANSISTOR UN5214-TX
Q601 8-729-402-93 TRANSISTOR UN5214-TX
Q602 8-729-823-86 TRANSISTOR 2SA1745-TL
Q603 8-729-402-96 TRANSISTOR UN5114-TX
Q604 8-729-823-86 TRANSISTOR 2SA1745-TL
< RESISTOR >
R102 1-216-817-11 METAL CHIP 470 5% 1/10W
R104 1-216-833-11 METAL CHIP 10K 5% 1/10W
R105 1-216-837-11 METAL CHIP 22K 5% 1/10W
R107 1-216-821-11 METAL CHIP 1K 5% 1/10W
R108 1-216-817-11 METAL CHIP 470 5% 1/10W
R109 1-216-833-11 METAL CHIP 10K 5% 1/10W
R110 1-216-833-11 METAL CHIP 10K 5% 1/10W
R111 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R112 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R113 1-216-837-11 METAL CHIP 22K 5% 1/10W
R115 1-216-805-11 METAL CHIP 47 5% 1/10W
MAIN
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15/12/2014
Digitized in Heiloo, Holland

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
19
TCM-200DV
R116 1-216-809-11 METAL CHIP 100 5% 1/10W
R117 1-216-805-11 METAL CHIP 47 5% 1/10W
R120 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R121 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R122 1-216-833-11 METAL CHIP 10K 5% 1/10W
R123 1-216-833-11 METAL CHIP 10K 5% 1/10W
R125 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R126 1-216-833-11 METAL CHIP 10K 5% 1/10W
R201 1-216-801-11 METAL CHIP 22 5% 1/10W
R301 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R303 1-216-837-11 METAL CHIP 22K 5% 1/10W
R304 1-216-833-11 METAL CHIP 10K 5% 1/10W
R305 1-216-817-11 METAL CHIP 470 5% 1/10W
R309 1-216-833-11 METAL CHIP 10K 5% 1/10W
R311 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R312 1-216-833-11 METAL CHIP 10K 5% 1/10W
R313 1-216-833-11 METAL CHIP 10K 5% 1/10W
R314 1-216-817-11 METAL CHIP 470 5% 1/10W
R315 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R316 1-216-861-11 METAL CHIP 2.2M 5% 1/10W
R319 1-216-841-11 METAL CHIP 47K 5% 1/10W
R320 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R501 1-216-833-11 METAL CHIP 10K 5% 1/10W
R502 1-216-845-11 METAL CHIP 100K 5% 1/10W
R503 1-216-845-11 METAL CHIP 100K 5% 1/10W
R504 1-216-833-11 METAL CHIP 10K 5% 1/10W
R505 1-216-841-11 METAL CHIP 47K 5% 1/10W
R506 1-216-837-11 METAL CHIP 22K 5% 1/10W
R507 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R601 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R602 1-216-833-11 METAL CHIP 10K 5% 1/10W
R603 1-216-837-11 METAL CHIP 22K 5% 1/10W
R604 1-216-809-11 METAL CHIP 100 5% 1/10W
R605 1-216-857-11 METAL CHIP 1M 5% 1/10W
R606 1-216-857-11 METAL CHIP 1M 5% 1/10W
R607 1-216-821-11 METAL CHIP 1K 5% 1/10W
R609 1-216-845-11 METAL CHIP 100K 5% 1/10W
R610 1-216-857-11 METAL CHIP 1M 5% 1/10W
R611 1-216-821-11 METAL CHIP 1K 5% 1/10W
R612 1-216-829-11 METAL CHIP 4.7K 5% 1/10W
R613 1-216-809-11 METAL CHIP 100 5% 1/10W
R614 1-216-809-11 METAL CHIP 100 5% 1/10W
R615 1-216-833-11 METAL CHIP 10K 5% 1/10W
< VARIABLE RESISTOR >
RV101 1-225-362-11 RES, VAR, MAIN CARBON 10K/10K (VOL)
RV601 1-241-593-11 RES, ADJ, CERMET 4.7K
RV602 1-241-593-11 RES, ADJ, CERMET 4.7K
< SWITCH >
S101 1-786-282-11 SWITCH, SLIDE (REC/PB)
S102 1-762-302-11 SWITCH, DETECTION (SMALL TYPE)(POWER)
S301 1-572-922-11 SWITCH, SLIDE (PAUSE)
S501 1-692-605-31 SWITCH, SLIDE (VOR)
< THERMISTOR (POSITIVE) >
THP601 1-810-794-11 THERMISTOR, POSITIVE
************************************************************
SW BOARD
*********
< VARIABLE RESISTOR >
RV603 1-227-445-11 RES, VAR, CARBON 30K (SPEED CONTROL)
< SWITCH >
S601 1-572-922-11 SWITCH, SLIDE (REC TIME)
************************************************************
MISCELLANEOUS
***************
HE901 1-500-515-12 HEAD, MAGNETIC (ERASE)
HRP901 1-500-717-11 HEAD,MAGNETIC (REC/PB)
M901 1-763-772-11 MOTOR, DC (CAPSTAN/REEL)
MIC901 1-542-136-11 MICROPHONE, ELECTRET CONDEDSER
SP901 1-825-233-11 SPEAKER
************************************************************
ACCESSORIE
***********
3-245-602-11 MANUAL, INSTRUCTION
(ENGLISH,FRENCH,SPANISH)(E)
3-245-602-51 MANUAL, INSTRUCTION
(ENGLISH,PORTUGUESE,CHINESE)(E)
3-245-602-71 MANUAL, INSTRUCTION
(ENGLISH,CHINESE)(CH)
3-245-602-81 MANUAL, INSTRUCTION
(ENGLISH,PORTUGUESE,CHINESE)(1E)
SWMAIN
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TCM-200DV
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver. Date Description of Revision
1.0 2002.09 New
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