Sony Pressman TCS-100DV User manual
SERVICE MANUAL
STEREO CASSETTE-CORDER
US Model
AEP Model
Tourist Model
SPECIFICATIONS
TCS-100DV
Model Name Using Similar Mechanism NEW
Tape Transport Mechanism Type MT-TCS100-162
Recording system
4-track 2-channel stereo
Tape speed
4.8 cm/s or 2.4 cm/s
Frequency range
150 – 8,000 Hz using normal (T PE I) cassette (with REC TIME switch at “NORMAL”)
Speaker
Approx. 3.6 cm (1 ⁄ in.) dia.
716
Power output
Speaker:70 mW (at 10% harmonic distortion)
Head phones:3 mW + 3 mW (at 10% harmonic distortion)
Input
Microphone input jack (minijack) sensitivity 0.4 mV for 3 kilohms or lower
impedance microphone
Output
i (headphones) jack (minijack) for 8 – 300 ohms headphones
Variable range of the speed control
From +20% to –15% (with REC/TIME switch at “NORMAL”)
Power requirements
1.5V DC batteries size AAA (R03) × 2/External DC 1.5V power souces
Dimensions (w/h/d) incl. projecting parts and controls
Approx. 112 × 30 × 78 mm (4 ⁄ × 1 ⁄ × 3 ⁄ in.)
34316 18
Mass
Approx. 190 g (6.8 oz)
Supplied accessories
Carrying pouch (1)
Sony manganese batteries R03 (SB) (2) (Sony world model only)
Headphones with remote control (1)
Hand strap (1)
Design and specifications are subject to change without notice.
Ver 1.0 2000. 02
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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– 2 –
TABLE OF CONTENTS
1. SERVICING NOTES............................................... 3
2. GENERAL ................................................................... 5
3. DISASSEMBLY ......................................................... 6
4. MECHANICAL ADJUSTMENT.......................... 11
5. ELECTRICAL ADJUSTMENT............................ 11
6. DIAGRAMS
6-1. Block Diagram – AUDIO Section – .............................. 13
6-2. Block Diagram – MAIN Section – ................................ 15
6-3. Printed Wiring Boards..................................................... 18
6-4. Schematic Diagram ......................................................... 21
6-5. IC Pin Function Description ........................................... 28
7. EXPLODED VIEWS................................................ 30
8. ELECTRICAL PARTS LIST ............................... 33
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.
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TEL 13942296513 QQ 376315150 892498299
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– 3 –
SECTION 1
SERVICING NOTES
SERVICE MODE
This set detects the rotation of the idler gear (A) (side S) using the
photo reflector (PH701). The PH701 is mounted on the MAIN
board, therefore the idler gear (A) (side S) cannot be detected with
the MAIN board removed. As a result, the motor (M601) cannot
be controlled, causing malfunction.
Further, the DIRECTION switch (S701) is also mounted on the
MAIN board, and with the board removed, the mechanism posi-
tion cannot be detected and the operation is not changed over.
Therefor, when the voltage check is executed with the MAIN board
removed, follow the procedure provided below.
1. Setting
1) Refer to “3. DISASSEMBLY”, and remove the MAIN board.
2) Connect the MAIN board to the motor (M601) and the plunger
(PM701) using jumper wires. These can be connected easily
with the use of the extension tool (Part No. 1-769-143-11) (ten
in one set).
3) Short each terminals of REC PROTECT DETECT (REV)
switch (S702-1), TAPE DETECT switch (S702-2), REC PRO-
TECT (FWD) switch (S703-1) and ATS switch (S703-2).
4) Connect the AF oscillator to the TP33 (PHOTO IN) and the
TP40 (GND).
5) Supply 1.3V to the battery terminals using the regulated power
supply.
2. Preset state
To set the REC, PLAY, FF, REW modes, the preset state must
be set.
1) Check that the slider (NR) and the DIRECTION switch (S701)
are set to the center position. If not, set the preset state as fol-
low.
2) Move the DIRECTION switch (S701) to the side, which the
slider (NR) is facing.
3) The slider (NR) will move when the regulated power supply
switch is set to OFF once and then set to ON. Move the DI-
RECTION switch (S701) according to this timing and set to
the center position.
M
Y
m
Y
3. FF, REW modes
1) Check that the preset state is set.
2) Input the square wave or sine wave to the TP33 (PHOTO IN)
and the TP40 (GND).
3) Press the [FF/CUE ] button (S4)
or the [REW/REVIEW ] button (S5).
4. REC, PLAY modes
1) Check that the preset state is set.
2) Input the square wave or sine wave to the TP33 (PHOTO IN)
and the TP40 (GND).
3) Press the [REC] switch (S6) or [PLAY/DIR ] botton (S3)
will move the slider (NR) once towards the side R and then to
the side F. Move the DIRECTION switch (S701) according to
this timing will set the REC or PLAY mode (side F). Press the
[REC] switch (S6) or [PLAY/DIR ] botton (S3) another
time and move the DIRECTION switch (S701) according to
the movement of the slider (NR) will set the REC or PLAY
mode (side R).
Note 1: If the above fails, perform from preset again.
Note 2: Use each button on the remote controller as much as possible. If
no remote controller, do not touch the buttons with your hands,
but using a stick with a round tip.
Note 3: When using headphones, the timing for move the DIRECTION
switch (S701) can be determined from the beep sound.
REC PROTECT
DETECT (REV )
switch
S702-1
– MAIN BOARD (Component Side) –
TAPE DETECT
switch
S702-2
AT S
switch
S703-2
REC PROTECT
DETECT (FWD)
switch
S703-1
connect to
plunger (PM701)
connect to
motor (M601)
DIRECTION
FWD ←STOP→REV
battery terminal
#3
TP40 (GND)
TP33 (PHOTO IN)
AF oscillator
square wave
(sine wave)
10 Hz,–3.5 dB
– MAIN BOARD (Conductor Side) –
S701
+
–
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TEL 13942296513 QQ 376315150 892498299
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– 4 –
Slider (NR) Rotation system
Rotation system during PLAY.
Rotation system during FF. Rotation system during REW.
slider (NR)
side F side R
center
insert flywheel (N) insert flywheel (R)
reverse pulle
y
clutch assy (F)
gear (Y)
cam gear
gear (REEL) (side T) motor pulley
idler gear (A) (side T)
gear (FR)
(FF: left side)
insert flywheel (N) insert flywheel (R)
reverse pulle
y
clutch assy (F)
idler gear (B)
gear (Y)
cam gear
gear (REEL) (side T)
gear (REEL) (side S)
motor pulley
idler gear (A) (side T) idler gear (A) (side S)
gear (NR)
(FWD : left side/
REV : right side)
insert flywheel (N) insert flywheel (R)
reverse pulley
clutch assy (F)
gear (Y)
cam gear
gear (REEL)
(side S)
motor pulle
y
idler gear (A)
(side S)
gear (FR)
(REW: right side)
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TEL 13942296513 QQ 376315150 892498299
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– 5 –
SECTION 2
GENERAL
AA
A
B
C
MIC
D
E
Display window
Visualizador
VOR
MIC SENS
xSTOP
HOLD
nNPLAY
VOL
REW
V-UP
xSTOP
FF
XPAUSE
REC TIME
i/remote
i/Controlador
remoto
XPAUSE
HOLD
Remote Control
Controlador remoto
i/remote
i/Controlador remoto
i
AC power adaptor
Adaptador de alimentación
de CA
DC IN 1.5V
REC indicator
Indicador REC
Reverse side
of the tape
Cara posterior
del casete
Upper side of the tape
Cara superior del casete
Side A
Cara A
Tab for side A
Lengüeta para
This section is extracted from
instruction manual.
HOLD
FF/CUE
REW/REVIEW
MIC SENS
VOR
Display window
Visualizador i/remote
i/Controlador remoto
REC indicator
Indicador REC
HOLD
Display window
Visualizador
COUNTER RESET
SPEED CONTROL
F
H
Pinch-roller
Rodillo compresor
Erase head
Cabeza
borradora
Record/Playback
head
Cabeza grabadora/
reproductora Cotton swab
Palillo con
cabeza de
algodón
I
nN PLAY/DIR
X PAUSE SPEED CONTROL
VOL
G
EASY
SEARCH
x STOP
Reverse side
of the tape
Cara posterior
del casete
Upper side of the tape
Cara superior del casete
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TEL 13942296513 QQ 376315150 892498299
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– 6 –
CASE ASSY
Note: Follow the disassembly procedure in the numerical order given.
SECTION 3
DISASSEMBLY
• This set can be disassembled in the order shown below.
Set Case Assy
Holder (F) Assy Pinch Lever (N)/(R) Assy
MAGNETIC HEAD (H901)
MAIN board belt, motor (M601)
Ornament Sub Assy, Reel
Lid Sub
Assy,
Cassette
Lid Assy, Cassette
1Open the “lid, battery case”.
3lid, battery case
2claw
4screw
(M1.4 ×2.5)
4two screws
(M1.4 ×2.5)
4two screws
(M1.4 ×2.5
)
5case assy
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TEL 13942296513 QQ 376315150 892498299
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– 7 –
LID ASSY, CASSETTE
LID SUB ASSY, CASSETTE
2screw
(M1.4 ×2)
2screw (M1.4 ×2)
5lid sub assy, cassette
3knob (open)
4shaft
1key board unit
(CN 1)
1seven screws
2cover
6lid assy, cassette
speaker (3.6 cm)
microphone sub assy (L)
4cushion (B)
3screw
microphone sub assy (R
)
5key board unit
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TEL 13942296513 QQ 376315150 892498299
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– 8 –
ORNAMENT SUB ASSY, REEL
MAIN BOARD
1claw
4claw
4claw
2claw
lever, lock
1claw
3boss
5ornament sub assy, reel
knob (hold)
knob (open)
S704
Note: On installation case assy
adjust the S704 and knob (hold),
“lever, lock”and knob (open).
6Remove five solders
of VOR flexible board.
8screw
(M1.4)
0MAIN board
4Remove two solders
of plunger solenoid.
2Remove four solders of leaf switch.
S701
9screw
slider
Note: On installation MAIN board
adjust the S701 and slider.
7washer
8bracket (SW)
1key board unit
(CN 1)
9screw
(M1.4)
3Remove six solders
of ATS flexible board.
5Remove four solders
of motor.
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TEL 13942296513 QQ 376315150 892498299
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– 9 –
HOLDER (F) ASSY
BELT, MOTOR (M601)
8head flexible board
(CN301)
9Remove the holder (F) assy
in the direction of the arrow.
1two screws
(M1.4 ×1.4)
3lever (B), lock
2shaft
7bracket (cassette) assy
5lever (S), lock
4screw (M1.4
)
6shaft
1belt (F2)
3motor, DC
(M601)
2screw
(M1.5
)
2screw
(M1.5)
• See page 4 for Rotation system.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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– 10 –
PINCH LEVER (N)/(R) ASSY
MAGNETIC HEAD (H901)
1claw
2Remove the pinch lever (R) assy
in the dereciton of the arrow.
4Remove the pinch lever (N) ass
y
in the direction of the arrow.
3claw
1two screws
(M1.4 x 7.2)
2Remove the magnetic head (H901
)
in the direction of the arrow.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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– 11 –
PRECAUTION
1. Clean the following parts with a denatured-alcohol-moistened
swab: playback/rec/erase head pinch roller
rubber belts capstan
idler
2. Demagnetize the playback head with a head demagnetizer.
(Do not bring the head demagnetizer close to the erase head.)
3. Do not use a magnetized screwdriver for the adjustments.
4. The adjustments should be performed with the rated power
supply voltage (1.3 V) unless otherwise noted.
Torque Measurement
Mode Torque Meter Meter Reading
1.57-2.45 mN•m
FWD (16 – 25 g•cm)
CQ-102C (0.23 – 0.34 oz•inch)
FWD 0.05-0.14 mN•m
(0.5 – 1.5 g•cm)
Back Tension (0.007 – 0.02 oz•inch)
1.57-2.45 mN•m
REV (16 – 25 g•cm)
CQ-102RC (0.23 – 0.34 oz•inch)
REV 0.05-0.14 mN•m
(0.5 – 1.5 g•cm)
Back Tension (0.007 – 0.02 oz•inch)
more than 4.91 mN•m
FF, REW CQ-201B (more than 50 g•cm)
(more than 0.7 oz•inch)
SECTION 4
MECHANICAL ADJUSTMENT SECTION 5
ELECTRICAL ADJUSTMENT
PRECAUTION
1. Specified voltage : 1.3 V (DC)
2. Setting
SPEED CONTROL dial : center click
0 dB=0.775 V
Test tape
Type Signal Used for
WS-48A 3 kHz, 0 dB Tape Speed Adjustment
Tape Speed Adjustment
Setting:
Procedure:
– Normal –
1. Set the[REC TIME] switch (S1) to [NORMAL] position.
2. Playback WS-48A (tape center) in the FWD state.
3. Adjust RV602 so that the frequency counter reading becomes
3,000 Hz.
Specified Value: 2,970 to 3,030 Hz
4. Check that deflection of the frequency counter reading between
the beginning and the end of tape is within 1.5% (approx. 45
Hz).
– Double (1/2 SPEED) –
1. Set the[REC TIME] switch (S1) to [DOUBLE] position.
2. Playback WS-48A (tape center) in the FWD state.
3. Adjust RV603 so that the frequency counter reading becomes
1,500 Hz.
Specified Value: 1,485 to 1,515 Hz
Adjustment Location:
frequency counter
test tape
WS-48A
(3 kHz, 0 dB)
set
i
j
ack
(
J301
)
–
+
32 Ω
– MAIN BOARD (Conductor Side) –
RV603 Tape Speed (Double) Adjustment
RV602 Tape Speed (Normal) Adjustment
J301
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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TCS-100DV
– 13 – – 14 – – 15 – – 16 –
6-1. BLOCK DIAGRAM – AUDIO Section –
SECTION 6
DIAGRAMS
6-2. BLOCK DIAGRAM – MAIN Section –
1
57
8
4644
H901
(REC/PB/ERASE)
FWD
REV
L-CH
R-CH
R-CH
ERASE
L-CH
R-CH
R-CH
ERASE
PB AMP
(PREAMP)
IC301 (1/3) RV301
FWD
IN-L
REV
IN-L
R-CH
F/R
SW
M/N
SW
PREAMP
REC BIAS OSC
Q309
METAL
CONTROL
EQ
PRE
OUT-L
MTL
DRV-L
S703-2
(ATS)
T301
REC BIAS OSC
FR CTL
CUE/REV
V-UP CTL
5
6
+
–7
28
332 21
20
4139
3
4
+
–1
3332 35
20
10
21
9
6
ATTENUATOR
Q303
BUFFER
Q319-2
SPEAKER AMP
IC303, Q321, 322
POWER
AMP
POWER
AMP
BUFFER
Q319-1
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
R-CH
DIRECTION CONTROL
Q312, 315, 332
VOICE MIRROR
Q330
LED OFF
Q318 VOR DETECTOR
IC306
AGC
Q325
DIRECTION CONTROL
Q310, 311, 331
REC BIAS
CONTROL
Q333
FWD ERASE
SWITCH
Q306-2
REV ERASE
SWITCH
Q306-1
VOICE
MIRROR
Q329
REV REC
SWITCH
Q304
FWD REC
SWITCH
Q305
MIC
MONITOR
AMP
SOUND DIRECT
SWITCH
Q313
VOICE-UP
SWITCH
Q320
HEADPHONES
DETECT
Q326
BIAS B+
VOICE-UP AMP
IC304 (1/2)
VOICE-UP AMP
IC304 (2/2)
V-UP B+
SPEED CTL
S302
MIC SENS
J302
MIC
VOR
S301
FR CTL
+ +
BEEP
VREF
PW
IN-L
PW
OUT-L
PB AMP
(POWER AMP)
IC301 (2/3)
REF
OUT
PW
IN-C
PW
OUT-C
BEEP BEEP
MT SW
MUTE CTL
HP DET
SP301
(SPEAKER)
J301
B
i
REMO
GND
REMO (Page 16)
C
V-UP CTL (Page 16)
D
SPEED CTL (Page 15)
BIAS B+
LED
(Page 16)
46
28
41
27
44 15 16 23 13
17 18 19
1112
REC AMP
REC AMP
MIC AMP
CONTROL
REC AMP
(REC/MIC/MONITOR AMP)
IC302 (1/2)
FWD
REC L
REV
REC L
CONT D
CONT C
REC IN L
REC/
PLAY
REC
MUTE
FWD/RVS
MONITOR L
MIC
OUT L
MIC
IN L
+
R-CH
R-CH
X701
4MHz
A
Q308
•SIGNAL PATH
: PB
: REC
: MIC
05
R-CH : Same as L-CH.
5
8
31 27 29 26 33 14 47 20 24 23 52 19
40
36
35
48
X0
X1
LED OFF
REC CTL
FR CTL (REC)
REC MUTE
VOR IN
CUE/REVIEW
BEEP
MUTE CTL
HP DET
FR CTL (PLAY)
SPEED CTL
VOICE-UP CTL
CUE/REV
BEEP
MUTE CTL
HP DET
FR CTL
SPEED CTL
V-UP CTL
SYSTEM CONTROLLER
IC701 (1/2)
MIC SENSITIVITY
CONTROL
Q302
MIC SELECT
SWITCH
Q301
AMP CTL
B+
L
H
R-CH
R-CH
MIC
AMP H. P. F PREAMP L
PREAMP
MIC
AMP
MIX
AMP
MIX
AMP
H. P. F
OUT
HPF
IN L
HPF
IN R
MIX AMP
OUT L
MIX AMP
OUT R
MIC AMP
IC305
MIX BUFF
IN L
INT AMP
OUT L
INT AMP
OUT R
MIX BUFF
IN R
INT
IN L
INT
IN R 24
MIC101
R
MIC201
VOR SW
F TUME
R TUME
TAPE SW
AMP CTL B+
ON
OFF
REC PROTECT
DETECT (FWD)
S703-1
REC PROTECT
DETECT (REV)
S702-1
S702-2
(TAPE DETECT)
VOL
46
27 26
1
28303478
25
9
10
17
15
13
42
43
51
16
34
15
54
55
61
60
53
41
50
37
18
22
30
2
63
REWIND
SWITCH
Q604-2
MOTOR ON
SWITCH
Q604-1
BATT B+
BATT B+
MOTOR RESTART
SWITCH
Q605
CAPSTAN/REEL
MOTOR DRIVE
IC601
START-UP
CONTROL
SERVO, AMP
CIRCUIT
TIMING
CONTROL
SOFT
SWITCHING
DRIVE
MOTOR
DRIVE
CIRCUIT
DIRECTION
CONTROL
OSC
CIRCUIT
REFERENCE
VOLTAGE
GENERATOR
INVERSE
VOLTAGE
DETECT
BRAKE
SIGNAL
DETECT
START
U
V
W
UIN
VIN
WIN
BUF-IN
BUF-OUT REV
CSTART
IV-OUT
IV-IN
SAW
VREF
WV
U
M601
(CAPSTAN/REEL)
(Page 14)
MOTOR BRAKE
SWITCH
Q609, 610
REC TIME MODE
CONTROL SWITCH
Q607
REC TIME MODE
CONTROL
Q608
SPEED CONTROL
ON/OFF SWITCH
Q602, 603-2
PHOTO REFLECTOR
SWITCH & BUFFER
Q701
REC TIME MODE
CONTROL (NORMAL)
Q601-1
REC TIME MODE
CONTROL (DOUBLE)
Q601-2, 603-1
Q606
D
SPEED CTL
TAPE SPEED
(NORMAL)
RV602
TAPE SPEED
(DOUBLE)
PLUNGER DRIVE
Q702, 703
RV603
THP601
THP602
ROTATION DETECT
SENSOR
PH701
05
DDC B+
AMP CTL B+
PM701
(PLUNGER)
MOTOR DIR
RESTART
MOTOR CTL
SD
SCK
KEY IN 1
KEY IN 2
CS
SPEED SW
WAKE UP
HOLD SW
SPEAKER CTL
AMP CTL
REC CTL2
RST
BATT DET
SPCON OFF
PM CTL
PHOTO IN
62 MD SW
MOTOR BRK
SYSTEM CONTROLLER
IC701 (2/2)
BATT B+
WAKE UP DETECT
Q704
KEY IN DETECT
Q705
LIQUID CRYSTAL
DISPLAY
AMP CTL B+
KEY BOARD UNIT
LCD DRIVER
IC1
SD
SCK
CS
SEG1
ı
SEG14
OFF
ON
STOP
x
S1
REC TIME
DOUBLE
NORMAL
S2
D1
REC (Page 13)
REC
S6
COUNTER RESET
S8
+––
S9 S10
EASY SEARCH
HOLD
S704
RV601
SPEED CONTROL
S2-10
PAUSE
X
S7
PLAY/DIR
Y
S3
FF/CUE
M
S4
REW/REVIEW
m
S5
–
A
(Page 14)
C
(Page 14)
B
LED
REMO
BATT B+
SPEAKER ON
B+ SWITCH
Q323, 324
REC BIAS
REGULATOR
Q307
RESET SIGNAL
GENERATOR
IC703
VOICE-UP
B+ SWITCH
Q327
REC ON
B+ SWITCH
Q317
SP B+
18
7
5 8
453
17
42 45
19
RIPPLE FILTER
Q316
B+ SWITCH
Q328
B+ SWITCH
Q314
DC/DC CONVERTER
IC702
REC BIAS
REGULATOR
MIC
REGULATOR
RIPPLE FILTER
BASE BASE
VCC1
VCC2
VCC2
BIAS B+
MIC B+
BIAS REG
MIC REG
REC AMP
(REC BIAS/MIC REGULATOR)
IC302 (2/2)
AMP CTL B+
RF OUT VCC
PB AMP
(RIPPLE FILTER)
IC301 (3/3)
PW SW
PRE SW
VOR B+
MIC AMP B+
DDC B+
V-UP B+
DRY BATTERY
SIZE "AAA"
(IEC DESIGNATION R03)
2PCS. 1.5V
V-UP CTL
–+
J701
DC IN 1.5V
AMP CTL
B+
S701
(DIRECTION)
FWD
STOP
REV
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 18 – – 19 – – 20 –
6-3. PRINTED WIRING BOARDS
Note on Printed Wiring Boards:
•X: parts extracted from the component side.
•Y: parts extracted from the conductor side.
•f: internal component.
•b: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Partsonthepatternfacesideseenfrom
(Conductor Side) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Component Side) the parts face are indicated.
• MAIN board is multi-layer printed board.
However, the patterns of intermediate-layer have not been
included in the diagram.
• Semiconductor
Location
Ref.No. Location
D301 D-10
D701 C-4
D702 E-1
D703 C-5
D704 C-7
D705 F-10
IC301 E-10
IC302 E-12
IC303 C-10
IC304 D-12
IC305 H-10
IC306 G-12
IC601 F-15
IC701 E-14
IC702 E-1
IC703 E-2
PH701 E-2
Q301 G-9
Q302 G-7
Q303 C-12
Q304 F-12
Q305 F-12
Q306 G-14
Q307 E-13
Q308 G-4
Q309 C-4
Q310 F-13
Q311 F-13
Q312 F-14
Q313 D-12
Q314 F-2
Q315 F-13
Q316 E-11
Q317 F-2
Q318 G-2
Q319 C-12
Q320 D-12
Q321 C-10
Q322 C-11
Q323 C-10
Q324 C-9
Q325 G-3
Q326 C-9
Q327 D-4
Q328 E-5
Q329 H-2
Q330 G-3
Q331 F-13
Q332 F-13
Q333 D-13
Q601 E-15
Q602 E-15
Q603 E-2
Q604 F-14
Q605 E-15
Q606 F-15
Q607 G-15
Q608 F-15
Q609 F-1
Q610 F-1
Q701 D-3
Q702 C-5
Q703 C-5
Q704 E-5
Q705 D-5
C713
C705
C702
C710
C701
C601
R307
R708
R311
R306
C313 C708C312
C340
C310
+C314
+C217
D703
Q327
Q702
BCE
BCE C323
+
C321 +
C333
C332
C335
C327 C331
C334
C311
C336
C102
C101
C201
C202
C123
C223
C709
C304
R701
R703
R702
R610
R611
R608
R716
R717
R609
R621
R705R706
R619
R618
R620
R334 R312
R326
R336
R337
R338
R308
R319
R335
R329
R333
R317
R316
R332
R346
R331
R219
R119
R101
R201
R230
R130
R123
R328
R310
R305
R713
R718
R115R215
R223 R309
R715
R712
R711
JC301
FB701
FB101
FB201 FB302
FB301
FB202
FB102
+
C703
+
C329
+
C301
+
C330
+C318
+C309
+C303
+
C322
+
C117
C704 +
Q317
Q314
SDG
Q318
BCE
Q325
Q308
BCE
Q705
BCE
Q701
Q603
Q329
D702
AK
D701
AK
AK
D704
AK
Q309
BCE
Q703
BCE
13
54
IC702
BCE
BCE
MAIN BOARD
ATS FLEXIBLE BOARD
VOR FLEXIBLE BOARD
(CONDUCTOR SIDE)
MAIN BOARD (COMPONENT SIDE)
R325
R323
R321
R341
R339R324
R322
R320
R129
R229
R315 R347
R709
R313
R314
R710
R120
R121
R124 R116
R216
R122 R125
R225
R224
R719
R714
R222
R220
R221
R330
R231
R138
R105 C106
C105
R104
R103
R108
R109
R110
R210 R206
R205
R207 R204
R203
R238
R102
R107
R106
R209
R208
R202
R131
R212
R211 R114
R342
R304
R214
R213
R111
R113
R340
R112
R303
R118
R218
R707
R302
R343
R704
R301
R604
R605
R607
R616 R614
R615
R601
R603
R617 R602
R606
R327
R226
R134
R133
R217R228
R233
R128
R117
R127
R318 R136 R126
R236
R227 R135
R234
R237
R137
R235
R232
R132
C711
C326
C320
C337
C706
C712
C225
C221
C218
C121
C122
C222 C228
C125
C128
C219
C119
C104
C118
C302
C210
C204
C208
C209
C211
C107C108
C109
C206
C205
C207
C110
C111
C215
C113
C214
C213
C212
C328
C115
C307
C339
C338
C306
C114C112
C325
C231
C126
C226
C127
C227
C124
C224
C229
C203
C103
C129
C230
C131
C130
C216
C116
C308
C611
C612
C605
C607
C604
C610
C608
Q322
BCE
Q307
BCE
Q333
BCE
Q316
BCE
+C317
+C120
+
C324
+
C316
+
C305
+C606
+C603
+
C319
+
C315
+C609
+
C220
+C602
D301
AK
D705
AK
112
36
37
48
24
13
25
IC301
37 48
24
25
36
12
1
13
IC302
33 48
16
17
32
64
49
1
IC701
1630
151
IC601
115
3016
IC305
1
4
8
5
IC304
Q311
SDG
Q312
SDG
Q315
SDG
CN301
CN1
Q326
Q324
SDG
BCE
Q321
BCE
Q323
BCE
SD G
Q310
Q331
BCE
Q332
BCE
Q606
BCE
Q607
GDS
Q608
GDS
Q605
BCE
THP601
THP602
05
1
A
2 3 4 5 6 7 8 9 10 11 12 13 14
B
C
D
E
F
G
H
I
15 16
TP40 (GND)
TP33
(PHOTO IN)
1E
1B
2C
1C
2C 1B
E
2B
Q609
2C
1B
1E
2E
2B
1C
1C
2B
2E
C707
+
T301
REC BIAS OSC
PH701
Q328
2S
2G
1D
2D
1G
1S
Q704
2S
2G
1D
2D
1G
1S
L701
Q610
1C
2C 2B
E
1B
S701
S701
(DIRECTI0N)
REV STOP FWD
2C
1B
1E
2E
2B
1C
Q330
1E
1B
2C
1C
2B
2E
Q302
1S
1G
2D
1D
2G
2S RV301
VOR
1-677-181-
(11)
11
1-677-181-
(11)
11
J301
i
REMO
G
DET
L
R COM
Q301
1S
1G
2D
1D
2G
2S
Q319
1C
2B
2E
1E
1B
2C
Q320
1B
E
2B
1C
2C
Q313
2S
2G
1D
2D
1G
1S
IC306
1
4
8
5
19
161
Q304
2B
E
1B
2C
1C
Q305
2B
E
1B
2C
1C
Q306
1E
1B
2C 1C
2B
2E
Q602
2S
2G
1D
2D
1G
1S
Q604
2B
E
1B
2C
1C
Q601
1D
2G
2S
1S
1G
2D
RV603 RV602
L-CH
19
R-CH
FWD REV
ERASE ERASE L-CHR-CH
RV601
SPEED CONTROL
CB301
J302
MIC
(CHASSIS)
S702
REC PROTECT
DETECT (REV)
–1
(TAPE DETECT)
–2
S703
REC PROTECT
DETECT (FWD)
–1
(ATS)
–2
J701
DC IN 1.5V
+–
PM701
(PLUNGER)
(CHASSIS)
DRY BATTERY
SIZE “AAA”
(IEC DESIGNATION R03)
2PCS. 1.5V
V
COM
W
U
16
OFF ON
S704
HOLD
1-677-407-
11
S302
MIC SENS
S301
VOR
15
1-677-406-
11
IC703
13
2
IC303
5
8
4
1
Q303
2B
E
1B
2C
1C
H901
REC/PB/
ERASE
MIC201
MIC101 SP301
(SPEAKER)
KEY BOARD UNIT
L R
X701
WV
U
M601
(CAPSTAN/REEL)
15
ON OFF H L
TCS-100DV
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
TCS-100DV
– 21 – – 22 – – 23 – – 24 –
6-4. SCHEMATIC DIAGRAM • See page 25 for IC Block Diagrams.
430 mVp-p
4.6 ms
4.3 Vp-p
250 ns
1.3 Vp-p
17.5 µs
41 mVp-p
17.5 µs
• Waveforms
1Q333 (emitter) (REC mode)
20 mV/DIV, 10 µs/DIV
2Q309 (base) (REC mode)
500 mV/DIV, 10 µs/DIV
3IC701 5(XO)
2 V/DIV, 100 ns/DIV
4IC601 wl (PULSE)
200 mV/DIV, 2 ms/DIV
4 Vp-p
10.5 µs
5IC702 4(LX)
1 V/DIV, 2 µs/DIV
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.
•f: internal component.
•C: panel designation.
•U: B+ Line.
•H: adjustment for repair.
• AC voltagereadingsintheRECbiasoscillatorwithalevel
meter.
• Powervoltage is dc 1.5V and fedwithregulateddcpower
supply from battery terminal.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : PB (F: FWD, R: REV)
( ) : REC (F:FWD, R: REV)
〈〈 〉〉 : DOUBLE REC
[ ] :VOICE-UP PB
{} : REC PAUSE (VOR)
∗: Impossible to measure
• Voltagesare takenwithaVOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
E: PB
a: REC
N: MIC
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 25 – – 26 – – 27 – – 28 –
• IC Block Diagrams
IC301 TA2123AF (EL) IC302 LA3235W
IC306 NJM2072M
IC601 TLP326ADB
IC702 XC6371C301PR
IC305 LA7473V-TLM
PRE A PRE B
MIX
PW B
PW A
PW C
BST
MT TC
BASE
RF IN
PW GND
OUT B
OUT C
OUT A
VCC
RF OUT
VREF OUT
BST NF
BST OUT
PW IN C
LPF
EQ A
PW NF A
PW IN A
PW IN B
PW NF B
3
IN A-R
5
PRE NF-A
6
PRE OUT A
7
MTL DRV A
8
MTL DRV B
9
PRE OUT B
10
PRE NF-B
11
AMS IN
12
IN B-R
4
IN B-F
2
IN A-F
1
21
20
19
18
17
GND
16
AMS DET
15
AMS MIX
14
AMS SW
13
22
23
24
38
C-AMP SW 37
PW SW 42
MT SW 41
F/R SW 44
BST SW 43
M/N SW 46
PRE GND 47
VREF IN 48
PRE SW 45
AMS OUT 40
BEEP 39
262728293031323334
DET
36
AGC IN
35
+
–
+
–
+
–
+
–
+
–
+
–
EQ B
25
RIPPLE
FILTER
AGC
DET
BEEP
VREF
SWITCH COMPARATOR
MTL DRV
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
151413121110987654321
+
–
+
–+
–
+
–+
–
+
–
+
–
+
–
+
–
MIC VCC
BIAS
RIPPLE
FILTER
VCC
+
–
INPUT
SELECT
EXT IN R
EXT AMP
NFB1 R
EXT AMP
NFB2 R
MIC VCC
HPF ON
INT IN R
INT AMP
NFB R
GND
INT AMP
OUT R
MIX BUF
F
IN R
HPF IN R
OUT R
EXT/INT
MIX AMP
OUT R
MIC
MONO
BIAS
OUT L
HPF IN L
MIX AMP
OUT L
INT AMP
OUT L
INT AMP
NFB L
RIPPLE
FILTER
EXT AMP
FNB2 L
EXT AMP
FNB1 L
INPUT
SELECT
EXT IN L
VCC
INT IN L
MIX BUFF
IN L
OFF
OFF
HPF ON
HPF ON
INT
INT
EXT
EXT
36 35 34 33 32 31 30 29 28 27 26 25
1 2 3 4 5 6 7 8 9 10 11 12
37
38
39
40
41
42
43
44
45
46
47
48
24
23
22
17
16
15
14
13
SYSTEM CONTROL
ALC
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
MIC REGULATOR DETREC BIAS REGULATOR
ALC
21
20
19
ALC
+
–
+
–
ALC
18
VCC2
REC (FWD)
PLAY/
REC (REV)
REC (REV)
PLAY/
REC (FWD)
REC (REV)
PLAY/
REC (FWD)
REC (FWD)
PLAY/
REC (REV) PLAY
REC
MIC 1
RADIO 1
RADIO 2
MIC 2
MIC MONITOR 1
MIC MONITOR 2
VREF
REC1 REV
REC2 REV
REC2 FWD
REC1 FWD
NC
REC MUTE
MIC/RADI
O
FWD/REV
REC/PLAY
CONT F
CONT A
CONT B
CONT C
CONT D
CONT E
NC
GND
MIC IN1
NF1
MIC OUT2
MIC OUT1
REC IN1
REC IN2
NC
RADIO IN1
MIC IN2
NF2
RADIO IN2
NC
REF
VREF
GND
REC1 REV
REC2 REV
REC2 FWD
REC1 FWD
VCC2
MIC MONITOR 1
MIC MONITOR 2
NC
NC
MIC REG REF
MIC REG
BIAS REG REF
BIAS REG
OSC
BASE
VCC1
VCCRF
ALC
GND
NC
1
2
3
4 5
6
7
8
INPUT
GAIN CONT
AMP OUT
GND
VCC
OUTPUT1
RECOVERY
TIME CAP
OUTPUT2
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
START-UP
CONTROL
SERVO,
AMP
TIMING
CONTROL
SOFT SWITCHING
DRIVE
OUTPUT DRIVE,
BUFFER
OSC
DIRECTION
CONTROL
THERMAL
SHUT DOWN
REFERENCE
VOLTAGE
GENERATOR
INVERSE
VOLTAGE
DETECT
BRAKE
SIGNAL
DETECT
SAW
PULSE
VREF
REV
CSTART
WIN
CSOFT1
CSOFT2
WB
VB
GND
PGND
NC
W
PGND
START
VI-IN
IV-IN
IV-OUT
VCC
COM
BUFF OUT
BUFF IN
VIN
UIN
UB
PGND
U
PGND
V
ENABLE
EXOR
1
2
3
5
4
CHIP ENABLE SLOW START
PHASE COMP
VLX LIMITER
PWM CONTROL
OSC 50/100/180kHz
+
–
NC
VOUT
CE
VDD
VSS
LX
VREF BUFFER
ERROR
AMP
6-5. IC PIN FUNCTION DESCRIPTION
•MAIN BOARD IC701 MB-89133LPFV-G-570BND (SYSTEM CONTROLLER)
Pin No. Pin Name I/O Description
1AVCC — Power supply terminal (+3V) (for A/D converter)
2 RST I System reset signal input from the reset signal generator (IC703) “L”: reset
3, 4 MODE2, MODE1 ITest input terminal Normally: fixed at “L”
5X0 IMain system clock input terminal (4MHz)
6, 7 NC —Not used (open)
8X1 O Main system clock output terminal (4MHz)
9VCC —Power supply terminal (+3V)
10 X0A ISub system clock input terminal (32.768kHz) Not used (fixed at “L”)
11, 12 NC —Not used (open)
13 X1A O Sub system clock output terminal (32.768kHz) Not used (open)
14 CUE/REVIEW OWhen cue/review, audio attenuate signal output terminal
“H”: cue/review (normally output “L”)
15 MOTOR BRK OMotor brake on/off signal output to the capstan/reel motor driver (IC601)
“H”: brake on (normally output “L”)
16 PM CTL O Plunger (PM701) drive signal output terminal “H”: plunger on
17 NC —Not used (open)
18 SPEAKER CTL O Power on/off control signal output to the speaker output circuit
“L”: used headphone, “H”: speaker output
19 VOICE UP CTL O Power on/off control signal output to the voice-up circuit
“L”: voice-up on, “H”: voice-up off
20 MUTE CTL OMuting signal output to the PB amp (IC301) “L”: mute on, “H”: mute off
21 NC —Not used (open)
22 AMP CTL OPower output terminal (+3V)
23 F/R CTL
(PLAY) OFWD/REV selection signal output to the PB amp (IC301) and head switching circuit
“L”: FWD direction (PB) /REV direction (REC),
“H”: REV direction (PB) /FWD direction (REC)
24 HP DET IDetection signal input of headphones on/off “H”: headphones on
25 VSS —Ground terminal
26 REC MUTE OMuting signal output to the REC amp (IC302) “L”: muting on, “H”: muting off
27 REC CTL OREC on/off control signal output to the REC amp (IC302) “L”: recording
28 NC —Not used (open)
29 F/R CTL (REC) OFWD/REV selection signal output to the REC amp (IC302)
“L”: REV direction, “H”: FWD direction
30 REC CTL2 OPower on/off control signal output to the recording circuit “L”: recording
31 LED OFF OThe signal output to the goes off LED circuit for REC LED (D1)
Output “H”only when recording is paused “H”: goes off the LED
32 NC —Not used (open)
33 VOR IN IVOR REC pausing signal input from the VOR detector (IC306) “L”: record is paused
34 PHOTO IN I Rotation detect signal input of the capstan/reel motor (M601)
35 R TUME I REC protect detect (REV) switch (S702-1) input terminal “L”: no protection, “H”: protected
36 F TUME I REC protect detect (FWD) switch (S703-1) input terminal “L”: no protection, “H”: protected
37 HOLD SW I Hold detect input from the HOLD switch (S704) “L”: hold, “H”: hold off
38, 39 NC —Not used (open)
40 VOR SW I VOR switch (S301) input terminal “L”: VOR off, “H”: VOR on
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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http://www.xiaoyu163.com
– 29 –
Pin No. Pin Name I/O Description
41 SPEED SW I Recording time mode selection signal input from the REC TIME switch (S1)
“L”: normal, “H”: double (1/2 speed)
42 RESTART OMotor restart control signal output to the capstan/reel motor driver (IC601)
“H”: fast forward/rewinding
43 MOTOR CTL O Motor start control signal output to the capstan/reel motor driver (IC601)
“L”: the motor is rotating, “H”: the motor is stopped
44, 45 NC —Not used (open)
46 MOTOR DIR O Motor direction control signal output to the capstan/reel motor driver (IC601)
Output “L”only when rewinding “L”: counterclockwise, “H”: clockwise
47 BEEP O BEEP sound signal output to the PB amp (IC301)
48 TAPE SW I Cassette tape detect switch (S702-2) input terminal “L”: cassette detected, “H”: no cassette
49 NC —Not used (open)
50 WAKE UP I Input of acknowledge signal for the key entry Acknowledge signal is input to accept key entry
in the power off status or hold the key status “H”: key is pressed
51 SPCON OFF O Variable/not variable switching signal output to the playback speed control circuit
Output “H”only when playback “H”: playback speed is variable
52 SPEED CTL OSwitching signal of recording time mode output to the speed control circuit for motor rotation and
recording bias control circuit “L”: double (1/2 speed), “H”: normal
53 CS OChip select signal output to the LCD driver (IC1)
54 SD OSerial data output to the LCD driver (IC1)
55 SCK OSerial data transfer clock signal output to the LCD driver (IC1)
56 NC —Not used (open)
57 AVSS —Ground terminal (for A/D converter)
58 NC —Not used (open)
59 AVR I Reference voltage (+3V) input for the A/D converter
60 KEY IN2 I Key input terminal (A/D input) S8 to S10 (COUNTER RESET, EASY SERCH +/–)
61 KEY IN1 I Key input terminal (A/D input) S2 to S7 (STOPx, PLAY/DIRbB, FF/CUEM,
REW/REVIEWm, REC, PAUSEX)
62 MD SW I A tape rotating direction detect signal input from the direction switch (S701) (A/D input)
“L”: FWD direction, center voltage: REV direction, “H”: stop
63 BATT DET I Battery voltage detection signal input (A/D input)
64 NC —Not used (open)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 30 –
(1) COVER SECTION
SECTION 7
EXPLODED VIEWS
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Accessories and packing materials are given
in the last of the electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑↑
Parts Color Cabinet's Color
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
SP301
not
supplied
117
2
25
3
5
67
8
24
9
16 20
21
1923 11
12
14
14
18
15
13
10
4
2
1 X-3376-279-1 BRACKET (CASSETTE) ASSY
2 3-704-197-11 SCREW (M1.4X2.0), LOCKING
3 X-3379-175-1 LID ASSY, CASSETTE
4 3-044-961-01 KNOB (REC)
5 3-044-962-01 BUTTON (REC)
6 3-044-963-01 SPRING (REC BUTTON), LEAF
7 3-044-960-01 KNOB (REC-T)
8 3-044-977-01 SPRING (REC), RETURN
9 3-044-981-01 BUTTON (COUNTER RESET)
10 A-3052-185-A MICROPHONE SUB ASSY (L)
11 1-418-745-11 KEY BOARD UNIT (INCLUDING D1,IC1, S1-10)
12 3-044-979-01 CUSHION (LCD)
13 A-3052-184-A MICROPHONE SUB ASSY (R)
14 3-375-114-41 SCREW
15 4-017-441-01 CUSHION (B)
16 3-047-911-01 CUSHION (CASSETTE LID)
17 3-365-630-41 SCREW (M1.4)
18 3-831-441-99 CUSHION
19 3-831-441-99 CUSHION
20 3-047-820-01 SHEET (A)
21 3-047-821-01 SHEET (B)
23 3-016-413-01 SHEET (SW)
24 3-328-483-11 SHEET
25 3-047-833-01 CUSHION (SP)
SP301 1-529-606-11 SPEAKER (3.6 cm)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 31 –
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
(2) MAIN SECTION
MT-TCS100-162
S703
101
102
102
102
117
119
119
116
109
108
129
110
113 125 126
112
111
106
107
107
127
105
104
128
119
120
118
114 115
103
121
S702
S302
S301
S70
4
122 123 124
101 X-3378-651-1 CASE ASSY
102 3-704-197-21 SCREW (M1.4X2.5), LOCKING
103 3-044-976-01 KNOB (VM)
104 1-677-406-11 VOR FLEXIBLE BOARD
105 3-044-992-01 BRACKET (SW)
106 3-375-114-41 SCREW
107 3-345-648-71 SCREW (M1.4), TOOTHED LOCK
108 A-3021-321-A MAIN BOARD, COMPLETE
109 3-919-622-01 TERMINAL BOARD
110 3-919-621-01 TERMINAL BOARD
111 X-3378-644-1 TERMINAL BOARD ASSY, BATTERY
112 3-044-993-01 GUIDE, BATTERY
113 3-044-978-01 LID, BATTERY CASE
114 3-366-892-11 SCREW (M1.4X1.4)
115 3-029-217-01 LEVER (B), LOCK
116 3-328-483-11 SHEET
117 3-044-952-11 COVER, MD
118 1-677-407-11 ATS FLEXIBLE BOARD
119 3-366-892-01 SCREW (M1.4)
120 X-3378-645-1 BRACKET (A) ASSY
121 3-010-287-01 COLLAR (DC IN)
122 3-044-989-11 ORNAMENT, REEL
123 3-044-991-01 KNOB (HOLD)
124 3-044-990-01 KNOB (OPEN)
125 3-044-953-01 SHEET, INSULATING (M)
126 3-044-954-01 SHEET, INSULATING (MS)
127 3-704-197-91 SCREW (M 1.4 X 1.8), LOCKING
128 3-029-276-01 WASHER (STOPPER R)
129 3-048-215-01 CUSHION (N)
S301 1-572-922-11 SWITCH, SLIDE (VOR)
S302 1-572-922-11 SWITCH, SLIDE (MIC SENS)
S702 1-692-101-11 SWITCH, LEAF
(REC PROTECT DETECT (REV), TAPE DETECT)
S703 1-692-100-11 SWITCH, LEAF
(REC PROTECT DETECT (FWD), ATS)
S704 1-572-922-11 SWITCH, SLIDE (HOLD)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 32 –
(3) MECHANISM DECK SECTION
(MT-TCS100-162)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
51 X-3376-550-1 HOLDER (F) ASSY
52 X-3379-016-1 PINCH LEVER (RT) ASSY
53 3-029-271-01 SPRING (HD)
54 X-3377-227-1 LEVER (N) ASSY, PINCH
55 3-029-276-01 WASHER (STOPPER R)
56 3-029-289-01 WASHER
57 3-029-275-01 WASHER (STOPPER N)
58 3-029-278-01 WASHER
59 X-3376-813-1 CLUTCH ASSY (F)
60 3-932-724-21 WASHER
61 3-029-287-01 SPRING (TG), TORSION
62 3-386-694-01 WASHER
63 X-3378-628-1 WHEEL (N) ASSY, FLY
64 3-032-576-01 BELT
65 X-3378-629-1 WHEEL (R2) ASSY, FLY
66 3-007-428-01 WASHER (R)
67 3-029-765-01 SCREW (M1.4), TOOTHED LOCK
68 3-044-748-01 RETAINER (T), MOTOR
69 3-007-433-01 SHEET (N), REFLECTION
70 X-3378-438-1 CHASSIS (T) ASSY
71 3-010-274-02 TABLE, REEL
72 3-010-954-01 SPRING (BT), COMPRESSION
73 3-046-863-01 GEAR (Y)
74 3-029-285-01 GEAR, CAM
75 3-029-284-01 LEVER, TRIGGER
76 3-029-281-01 GEAR, IDLER (B)
77 3-010-273-02 GEAR (REEL)
78 3-029-273-01 GEAR (FR)
79 3-029-283-01 GEAR, IDLER (A)
80 3-029-286-01 GEAR (NR)
81 3-029-288-01 PULLEY, REVERSE
82 3-032-575-01 LEVER, HEAD
84 3-042-480-01 SCREW (M1.4)
H901 1-500-643-11 HEAD, MAGNETIC (REC/PB/ERASE)
M601 1-763-458-11 MOTOR, DC (WITH PULLEY) (CAPSTAN/REEL)
PM701 1-454-674-31 SOLENOID, PLUNGER
63
PM701
H901
M601
60
59
62 61
66
65
67
68
69
56
70
55
58
57 54
51 53
52
84
82
64
71
71
72
72
73
74
75
76
77 77
78
79
79
80
81
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 33 –
SECTION 8
ELECTRICAL PARTS LIST
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
MAIN
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.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• 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 order-
ing 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
A-3021-321-A MAIN BOARD, COMPLETE
*********************
3-919-621-01 TERMINAL BOARD
3-919-622-01 TERMINAL BOARD
< CAPACITOR >
C101 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C102 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C103 1-115-156-11 CERAMIC CHIP 1uF 10V
C104 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C105 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C106 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C107 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C108 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C109 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C110 1-162-969-11 CERAMIC CHIP 6800PF 10% 25V
C111 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C112 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C113 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C114 1-115-156-11 CERAMIC CHIP 1uF 10V
C115 1-115-156-11 CERAMIC CHIP 1uF 10V
C116 1-115-156-11 CERAMIC CHIP 1uF 10V
C117 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C118 1-115-156-11 CERAMIC CHIP 1uF 10V
C119 1-115-156-11 CERAMIC CHIP 1uF 10V
C120 1-104-847-11 TANTALUM CHIP 22uF 20% 4V
C121 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C122 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C123 1-115-156-11 CERAMIC CHIP 1uF 10V
C124 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C125 1-115-156-11 CERAMIC CHIP 1uF 10V
C126 1-115-156-11 CERAMIC CHIP 1uF 10V
C127 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V
C128 1-115-156-11 CERAMIC CHIP 1uF 10V
C129 1-115-156-11 CERAMIC CHIP 1uF 10V
C130 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C131 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C201 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C202 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C203 1-115-156-11 CERAMIC CHIP 1uF 10V
C204 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C205 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C206 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C207 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C208 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C209 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C210 1-162-969-11 CERAMIC CHIP 6800PF 10% 25V
C211 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C212 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C213 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C214 1-115-156-11 CERAMIC CHIP 1uF 10V
C215 1-115-156-11 CERAMIC CHIP 1uF 10V
C216 1-115-156-11 CERAMIC CHIP 1uF 10V
C217 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C218 1-115-156-11 CERAMIC CHIP 1uF 10V
C219 1-115-156-11 CERAMIC CHIP 1uF 10V
C220 1-104-847-11 TANTALUM CHIP 22uF 20% 4V
C221 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C222 1-164-677-11 CERAMIC CHIP 0.033uF 10% 16V
C223 1-115-156-11 CERAMIC CHIP 1uF 10V
C224 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C225 1-115-156-11 CERAMIC CHIP 1uF 10V
C226 1-115-156-11 CERAMIC CHIP 1uF 10V
C227 1-164-245-11 CERAMIC CHIP 0.015uF 10% 25V
C228 1-115-156-11 CERAMIC CHIP 1uF 10V
C229 1-115-156-11 CERAMIC CHIP 1uF 10V
C230 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C231 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C301 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3V
C302 1-115-156-11 CERAMIC CHIP 1uF 10V
C303 1-135-149-21 TANTALUM CHIP 2.2uF 20% 10V
C304 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C305 1-135-337-11 TANTALUM CHIP 1uF 20% 6.3V
C306 1-165-128-11 CERAMIC CHIP 0.22uF 16V
C307 1-115-156-11 CERAMIC CHIP 1uF 10V
C308 1-162-927-11 CERAMIC CHIP 100PF 5% 50V
C309 1-104-847-11 TANTALUM CHIP 22uF 20% 4V
C310 1-164-690-11 CERAMIC CHIP 0.0022uF 5% 50V
C311 1-115-156-11 CERAMIC CHIP 1uF 10V
C312 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C313 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V
C314 1-119-663-11 TANTALUM CHIP 47uF 20% 2.5V
C315 1-119-663-11 TANTALUM CHIP 47uF 20% 2.5V
C316 1-135-337-11 TANTALUM CHIP 1uF 20% 6.3V
C317 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
C318 1-135-151-21 TANTALUM CHIP 4.7uF 20% 4V
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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