Download Service Manual 1` I DC

FILE NO.
Service
Digital
Sound
Manual
DC-X850
Stereo
System
1’
(AU)
I
I
! ! I I I
—
I ! f II —
I
I
PRODUCT
Specifications
129
TURNTABLE
Type
CASSEITE
SECTION
..... ... ... .... .
Rated speed
TUNER
. .. ... ... .
Track system
33113, 45rprn
Frequency
SECTION
. ..
FM:87.5-108MHz
Wow&Flutter
AM:53i
Fast forwardi
(9kHz
PLAYER
Channels
....
... .... . . .....
2-channels
Output power
44.1 kHz
Laser output
.... ... ...
0.6 mW(Continuous
Wavelength
... ... ....
790 nm
Frequency response
. ...
., ..,...
....
. . .... ..
60 Hz -14,500
Hz (Cr02 tape)
60 Hz -13,500
Hz (Normal tape)
60 dB (Dolby NR ON)
0.15 v. (WRMS)
......
Approx.
110 sec. (C-60)
. . .......
20 W x 2 (at 4 ohms,
10 “L distortion )
semiconductor
laser
Wow&Flutter
....
GENERAL
stereo
0ptica13-beam
No.
SECTION
4-track, 2-channels stereo
Tatio
rewind lime
SECTION
.. .. .... ....
Sampling frequency
Pick-up
-l,602kHz
step)
CODE
02
. . ...... .
response
Signal-to-noise
Reception frequency
CD
DECK
Belt drive auto-return
454
wave max.)
20 HZ-20,000HZ
Below measurable
limits
Inputs
outputs
.. . . . . ........
VIDEO :400
. . . . . ........
SPEAKERS:
PHONES
.. ..
AC :230-240
Power consumption
....
75 w
Weight
. .. .... ...
. . . . . . . . . . .. . . .
t.
4 ohms
ohms
:8-32
Power requirements
Dimensions
mV / 50k ohms
V, 50 Hz
350 (W) x 423 (H) x 369 (D) mm
8.2 kg
Specifications subject to change without notice.
REFERENCE
No.
SM580639
i
CONTENTS
SPECIFICATIONS
. . . . . . . . . . . . . . . . . . . . . . .
TOP
CD PLAYER
LASER
BEAM SAFE1-y
PRECAUTIONS
. . . . . . .
1
. . . . . . . . . . . .
2
. . . . . . . . . . . . . .
3
. . . . . . . . . . . . . . .
5
. . . . . . . . . . . . . .
6
MECHANISM
ADJUSTMENTS
CD PLAYERADJUSTMENTS
REMOVAL
AND INSTALMTION
EXPLODED
TAPE
DECKADJUSTMENTS
PARTS
AMPLIFIER
ADJUSTMENTS
11
. . . . . . . . . . . . . . . . . . . . . .
13
. . . . . . . . . . . . . . . . . . . . . . . . . .
14
. . . . . . . . . . . . . . . . . . . .
27
. . . . . . . . . . . . . . . . . .
30
. . . . . . . . . . . . . . . . . . . . . .
32
. . . . . . . . . . . . . . . . . . . . . .
46
ICBLOCKDIAGWM
REPLACEMENT
OFSTYLUS
SCHEMATIC
SCHEMATIC
&WIRING
DIAGRAM
(TURNTABLE)
ADJUSTMENTS
DIAGRAM
6
WIRING
TUNER
. . . . . . . . . . . . . . . . . .
DIAGRAM
7
IC DESCRIPTIONS
LASER BEAM SAFETy
●
PRECAUTIONS
Pick-up that emits a laser beam
is used in this CD player.
,,.
CAUTION:
USEOFCONTROLS
ORADJUSTMENTS
ORPERFORMANCE OFPROCEDURES
OTHERTHANTHOSE SPECIFIED
HEREINMAYRESULT INHAZARDOUS
RADIATION EXPOSURE
LASER OUTPUT. .......0.6 mW
WAVELENGTH ........... 790nm
8
. . . . . . . . . . . . . .
ViEW
LIST
. . . .
Ma.
(CW)
-.
\
–l-
-.
i
-—.
. . . . .-.
:MOVAL AND INSTALLA
,
I lUN
I
Disconnect the power cord’s plug from the electrical outlet.
I
All wiring should be returned to the original position after work is completed.
First have ready many the new FIXERS
(61 4129
2496) for replacement.
Arrange the lead wires so that they are not near the heat sink.
CABINET
Remove the 2 turntable mounting screws. (~)
)
)
Remove the 12 slide panel mounting screws. (@)
) Remove the 5 rear panel mounting screws. (@)
Remove the 5 front panel mounting screws. (@)
)
,.’
,:,
,
,.
..
b.
.
WIRING
LAYOUT
Power Transformer
.
-2-
—
TAPE DECK ADJUSTMENTS
a.
PREPARATIONS
Measuring
●
(1) Test tape
FOR ADJUSTMENTS
instruments,
MTT-114M
tools.
(4)
(10 kHz)
( - 80dB, input impedance
TCW-211
(1,500 Hz) (Optionat)
MTT-111
(3,000 Hz)
AC-224 (NORMAL)
(2) Oscilloscope : (At least 10 MHz, dual channel)
(3)
Digital voltmeter (Input impedance
b.
HEAD REPLACEMENT
Automatic distortion analyzer or AC voltmeter
1Ma or more)
(5)
AF-oscillator (400 Hz, 500 mV
(6)
Frequency
(7)
Frequency counter, probe.
(8)
Screwdrivers (non-metalic)
RMS)
counter (5 MHz or more)
for adjustments.
1 MQ or more)
AND AZIMUTH
ADJUSTMENT
(a) Head replacement
(1) After replacement, demagnetize
the heads by using a degausser.
(2) Be sure to clean the heads before attempting
(3)
to make any adjustments.
Be sure both channels (1 and 2) are the same level (Using a dual-channel oscilloscope).
(4) All wiring should be returned to the original position after work is completed.
TAPE ‘“B’”
TAPE
“A ‘“
E. HEAD
R/P
HEAD
PLAY HEAD
&y!i!!iiT
L
1
c.
TAPE “A” & “B” f+EAD AZIMUTH
(a)
Head
(1)
Load a test tape in Tape Deck”A” (MTT;lI
LWHITE
‘L
YELLOW
BLUE
ADJUSTMENT
adjustment
4N, etc.: 10 kHz)
for azimuth adjustment.
(2)
Press the PLAY (›)
button.
(3)
Use a flat-tip ( - ) screwdriver to turn the screw for normal
TAPE
azimuth adjustment so that the left and right outputs are
maximized at the same phase during playback.
(4)
Press the STOP button.
(5) Repeat procedure for Tape Deck” B”.
‘6) After completion of the adjustment,
use threadlock
( TB1401 B ) to secure the azimuth-adjustment
screws.
b) Phase alignment
1) Prepare a dual-channel oscilloscope.
!) Set so that the left and right ranges of the oscilloscope
‘) Play the test tape (MTT-114N,
are the same.
etc.: 10 kHz).
) Adjust so that the waveforms for the left and right channels are in
alignment, as shown in the illustration.
-3-
Phase
alignment
~
i
\
m
.
TAPE DECK ADJUSTMENTS
d.
MOTOR
REPLACEMENT
AND SPEED
ADJUSTMENT
(a)
(l)”
(b) Motor speed adjustments
●
Make the adjustment near where the test tape finishes
(
winding.
(c) Normal
speed
>
0
VR309
TAPE
I
(1) insert the test tape (MTT-1 11, etc. 3,000 Hz) into
I
Tape Deck A.
(2)
I
SHORT
Press Tape Deck As PLAY button.
(3) Adjust
VR309
so that
the
frequency
counter
a reading of 3,000 Hz.
(4)
Press Tape Deck A’s STOP button. -
(5)
Insert the test tape into Tape Deck B.
(6)
Press Tape Deck B’s PLAY button.
‘PEED:EOU(%
*
;:;:
HIGH SPEED
TEST POINT
shows
o
<
ti
Checking the frequency counter shows a reading of
3,000 Hz ( -40,
(7)
Press
Tape
‘&@El
+40 Hz).
Deck
B’s STOP button.
-. .
(d) High speed
(5)
(1) Insert the test tape (TCW-2 11, etc. 1,500 Hz optional)
(2)
into Tape Deck A.
(6)
Press Tape Deck A’s STOP button.
Press Tape Deck A’s PLAY button.
(7)
After the completion of the adjustment, remove the
short-circuit between test points J3438 and J3439.
(3) Set to the high-speed condition.
(4)
Short-circuit test points J3438 and J3439.
e.
CHECKING
.
Checking the frequency counter reading is 3,000 Hz.
THE MECHANISM
TORQUES
Clean the head, capstan and pinch roller before mak!ng any measurement.
I
Measurement
Take-up
torque
PLAY:TW-2111A
F%%-
F.FWD/REW:TW-2231
F.FWD
/ REW
30-60
55-
gr.cm
120qr.cm
-4-
Back tension
PLAY:TW-21 /t’A
1.5- 4.5 gr.cm
Tape terision
Drive-power cassette
TW-2412
60gr or more
AMPLIFIER
.
Make
the
ADJUSTMENTS
following adjustments after first cleaning the head and checking the adjustment of the head azimuth.
\
t
/_!!f2J’~pgq,,,
G:,N ~
(R-CH)
RR5mimsm
TAPE
VR302
(R-CH)
OUT
E L-CH
R-CH
CN373
VR301
(L-CH)
TAPE ‘“A “
PLAY GAIN
Id”
Immg
VR308
VR307
(R-CH)
(L-CH)
o
(
BIAS
1
67 k
x
&
o
Adjustment
Test tape
Item
..
. -,”.
)
6
input
connection
Measuring
Instrument
;~OLsB;,
I
I
TCC-130
(a) Playback output
(Dolby
adjustment
-
AC-voltmeter
CWF
tape)
output
connection
Adjustment
location
Adjustment
value
I (TAPE “A”) SVR3011
TAPE OUT
SVR302
580 ‘v
(TAPE “B”) SVR303
(CN373)
SVR304
gain adjustment
(Normal)
adjustment
(a) Playback
VIDEO
Ac *24
(c) Recording I Playback
frequency response
~F
AC-224
(b) Recording I Playback
(Normal)
AC-voltmeter
-44 dB,
TAPE OUT
SVR307
AF-oscillator
1 kHz,
(CN373)
SVR308
‘F
(c) Recording / Playback
adjustment
output adjustment
frequency
dBat
1 kHz and
10 kHz
10 kHz
(1)TAPE “A”
response
,,
DOLBY NR switch : OFF
Play the test tape and adjust SVR301
(L-CH)
(R-CH) so that playback output becomes
and SVR302
Input signal :-44
!N30mV.
Play the test tape and adjust SVR303
(L-.f3-t) and SVR304
(R-CH) so that playback output becomes
/ Playback
:.”
dB, 1 kHz, 10 kHz
Tape to be used : NORMAL (AC-224, etc.)
:2) TAPE “B”
b) Recording
Otl
(1)
Introduce input signals to the VIDEO terminals.
(2)
With the unit in the REC mode.
580mV.
Record these input signals (1 kHz +
10 kHz +
1 kHz +
10 kHz).
gain adjustment
(3)
DOLBY NR switch : OFF
Press the REWIND
button and rewind the tape to the
beginning of the recording just made.
Input signal : -24 dB, 1 kHz
Tape to be used : NORMAL (AC-224, etc-)
(4)
Press the PLAY button.
(5)
Adjust SVR307 (L-CH) and SVR308 (R-CH)
Introduce input signals to the VIDEO terrrrinals,
so that the 10 kliz and 1 kHz output level difference
and with the unit in the REC, PAUSE mode.
become
Record the input signal.
Press the REWIND button and rewind the tape
(6)
to the beginning of the recording just made.
Press the PLAY button.
‘\,
Adjust SVR305 (L-CH) and SVR306 (R-Ct-1)
so that the recording and playback outpdt
level difference become
~ 1 dB.
Repeat steps (1) to (5).
f 1dB.
Repeat steps (1) to (5).
5-
i
REPLACEMENT
OF STYLUS
After a long period off use or when an inferior sound is obtained,
the stylus assembly should be replaced with a new one.
To remove the stylus assembly,
pull it downwards
To mount the new one, re-assemble
gently.
in reverse order.
CARTRIDGE
STYLUS
STYLUS
SCHEMATIC
& WIRING
DIAGRAM
PROTECTION
(TURNTABLE)
J. LH,I,
!
------
x
---
111
RL
GND
[
CARTRIDGE
CONNECTOR
-.
TURN TABLE
P.W.B
J
I I
AUTO SHUT-OFF
SWITCH
I
TURN TABLE
MOTOR
33 RPM
L
L5RPM
3
-6-
,“
.0
SPEED SELECT
SWITCH
TUNER ADJUSTMENTS
●
Use a plastic screw driver for adjustments.
●
Speaker impedance
●
Standard Output :500 mW
:4 ohm
●
FM MODE switch : STEREO
●
AM STEP CHANNEL
●
TUNING
Switch :9 kHz
FM : 87.5-108.0
MHz ( 50 kHz step )
AM :531-1,602
kHz ( 9 kHz step )
Fkl ANTENNA
ohm)
(75
AM LOOP ANTENNA
,f%
,
I
IL
CN202
@
•1
@
CT252
;&5~NT)
(AM
ANT)
/~:;;5;5C
!(2I
)
TP205
(H)
J=
TP206
I JL465
a. CHECKING
Adjusting
Step
1
2
4
).
Connect
coverage
Connect
to
FM Antenna
1
2
to
Digital
Adjustment
87.5 MHz
Low end
...
108.0
High
end
---
Connect
90.1
90.1
MHz
---
106.1
MHz
---
to
VTVM,
BAND
106.1
MHz
MHz
MHz
SG MODULATION
coverage
Connect
to Test
AM
Loop
SG
(1.O-2.OV)
( less than
8.5V )
Max.
IRE LOOP ANTENNA
: 1,000Hz, 30%
Position
of tuning
dial
Adjustment
Oscilloscopeor
output
DC voltmeter
Connect Digital
(1.15 -1.25V)
Input
---
VTVM
Oscilloscope
or
DC voltmeter
VTVM
SG Frequency
Tuning
Tracking
dial
Connections
Circuit
3
4
of tuning
DC voltmeter
TP 205 (H), TP 206 (G)
Speaker output
Terminal
Adjusting
Position
output
..-
CHECKING THE AM
Step
Modulation : 1 kHz, Dev. t 22.5 kHz
FM antenna : Dummy 75 ohm unbalance
SG Frequency
Input
Tuning
Tracking
0’(IP-2::)
R27’01
#C2702
yG;@;/
Connections
Circuit
3
(GND)
-. .
THE FM BAND
TP208
R~y(R-CH)
DC voltmeter
to
TP 205 (H), TP 206 (G)
531 kHz
Low end
1602
High
Connect
612 kHz
612 kHz
L2151
1404
1404kHz
CT252
speaker
to
VTVM
output
-7-
kHz
kHz
end
L2152
“
---
( less than
9.OV)
---
f
CD PLAYER
MECHANISM
a. INSTALLING
ADJUSTMENTS
THE DISC TRAY
(1) Join together the gear (31 5) and chassis holes. (@)
(2) Attach the gear (31 3) rib as indicated in tie
diagram. (@)
(3) Fit the disc tray into the grooves of siide (325) and slide (326). (@)
(4) Fit together the gear rib of the disc tray and the teeth in the center. (@)
(5) Attach the disc tray as indicated in the diagram.
(@ - @)
GEAR (31 5)
r
SLIDE
(325)
I
I
I
417- ‘
y
b. DISASSEMBLY
OF THE CD PLAYER
MECHANISM
(a) CD Mechanism
-8-
1
ADJUSTMENTS
CD PLAYER MECHANISM
(b) Replacement
.
of the spindle
motor
First, prepare the new turntable ( 401-1 ) and new special
l--
washer ( 401-4 ) for replacement.
The removed turntable will be deformed
401-4
by the heat of
401-1
TURNTABLE
2 mm
~Three
Bond
J
17.15mm
8mm
+
the soldering iron, and cannot be reused.
.
Prepare dial-type calipers.
(1) The attached bonding material can be dissolved by using
Z!I’
H:
PICK-UP RAIL
404
a 60W soldering iron to heat the shaft at the upper part
of the turntable for about one minute.
(2) The turntable can then be removed
carefully
applying
from
the
shaft
by very
force upward at the center of the lower
W
-401-1
surface of the turntable.
(3)
Remove the two screws ( 401-2 ) and remove the spindle
motor (401-5).
,..
(4) Attach the special washer ( 401-4 ) to the spindle motor.
-
(5) Clean the spindle motor’s shaft.
To clean them, use a soft cloth soaked in isopropyl alcohol.
(6) Apply a small amount of a mixture of the “Three
2001” and “2015F” bonding materials
Bond
to the motor’s shaft.
(7)
Install the turntable as shown in the figure.
(8)
Secure the turntable by pressing gently.
Be sure to wipe away (by using a piece of cloth, or similar
material) any bonding material coming out of the hole.
(c)
Replacing
(1)
Insert the pick-up rails ( 404)
(2)
the pick-up
into the-base chassis. ( 401-3 )
If the Iaches ( x 2 ) of the base chassis ( 401-3) are missing
when the pick-up rails have been installed, first wipe the
tips of the rails with alcohol.
(3) After the pick-up has been replaced,
(FLOIL G-474B) to the
~%~,q
““e
apply grease
.-..
sectio;s.
(4) The pick-up P.W. Board pattern is “shorted”,
as shown
413
in the figure, so that the new pick-up will not be
..A
susceptible to the effects of static.
(5) Set the pattern to “open” after the pick-up has been
replaced.
5z-m!E#
( SHORT)
\
‘,,
(BE SURE AT THIS TIME,
(OPEN)
NOT TO TOUCH ANY OTHER PART.)
. . ,.
-9-
:
CD PLAYER
(d) Replacement
MECHANISM
andiubrication
ADJUSTMENTS
of the CD mechanism
?
EM-50L
G-47.4B
L
“b
BASE MECHANISM
(416)
SLIDE (311)
Note :
EM-50 . . . . . . . . . . . .
. . .
G-474B
MOLYKOTE,
EM-50L
.
-1o-
i
CD PLAYER ADJUSTMENTS
a. PREPARATIONS
(a) Measuring instruments, tools and filter
(1) Test disc. : YEDS 18 (SONY) or etc.
(2) Oscilloscope : SS5711 (10 MHz or dual-phenomenon)
or Memory scope : DSS6521
(3) Screwdrivers (non-metallic)
(Storagescope)
for adjustments
b. PARTS LOCATION
c)
1
EYE
F
----
la
OSCILLOSCOPE
(-)
F
VR101
TRACKING
BALANCE
PATTERN
(+)
i
TP1 (RF)
CN106
J;
1
TPL(vc)
i
(+)
OSCILLOSCOPE
I
7TI
I
TRACKING
BALANCE
-.
-.
Adjustment
Item
(a) Tracking
balance
(b) Checking
the “eye”
pattern
..
Measuring
instrument
Input
connection
output
connection
Adjustmen
location
Oscilloscope
—
TP3:TE
TP4:VC
VRIOI
—
TP1:RF
TP4:VC
Oscilloscope
I
Adjustment
Waveform
symmetry
A=B
Check be sure that the “eye”
pattern is at the center of the
—
waveform
shape
and
that
i-q clearly
defined
\
i..
-11-
value
the
diamond
i
CD PLAYER ADJUSTMENTS
c. ADJUSTMENTS
(a) Tracking balance adjustment
(1) Connect an oscilloscope to TP3 (TE) and TP4 ~C).
(2)
Set the test disc.
(3)
Repeatedly
(4)
(TE)
press the CD SKIP / SEARCH
(6)
OSCILLOSCOPE
button.
PLAY / PAUSE switch push ON.
(5) Adjust VR101 so that the oscilloscope’s
symmetrical,
+
TP3
waveform
TP4
(Vc)
is
7
o
I
as shown in the illustration.
Switch OFF the POWER.
—— —
rTl
F
500”s
1
TP1
(RF)
I
A
TP3
(TE)
B
B
+
+ <
(b) Checking
A
SKIP/SEARCH
SKIP/SEARCH ➤>
A= B
A=B
the “eye” pattern
I OSCILLOSCOPE
(1) Switch “ON” the POWER.
TP 4
(Vc)
-. .
(2) Connect an oscilloscope to TP1 (RF) and TP4 (VC).
I
o
(3) Load the test disc.
(4) PLAY switch push ON.
(5) Check to be sure that the “ eye “ pattern is at the center of
waveform and that the diamond shape is clearly defined.
D
(6) Press the STOP button.
(7) Switch “OFF” the POWER.
\
-l.z -
‘\
i
EXPLODED
VIEW
( CABINET
&
CHASSIS
)
.-
-i
Yol
Y
Y03
b
Y133
J$
Y03
JY
..
-13-
i
PARTS
LIST
PRODUCT
SAFETY
NOTICE
Each precaution
in this manual
should
be followed
during
servicing.
Components
identified
with the IEC symbol
~ in the parts
list and the schematic
diagram
designate
components
in which safety
can be of special significance.
When
replacing
a component
identified
~, use only the replacement
parts designated,
or parts with the same ratings of resistance,
wattage
or voltage
that are
designated
in the parts list in this manual.
Leakage-current
or resistance
measurements
must be made
to determine
that exposed
parts are acceptably
insulated
from the supRly circuit before
returninq
the Droduct
to the customer.
CAUTION:
PACKINI
1=
Regular
type
resistors
and
capacitors
are
not
listed.
To know
those
Part
Ref.
Description
No.
267
264
264
008
267
006
006
224
245
8916
2979
2986
5581
9012
1103
4654
3480
0055
CARTON CASE,SET
CUSHION,TOP
CUSHION,BOTTOM
POLY SHEET,1650X550MM
INSTRUCTION
MANUAL
REMOTE CONTROL,RB-X850
BATTERY
COVER,REMOTE
LABEL,STYLUS
ANTENNA,LEAO
No
to the
PANEL,SIDE,SIDE(L)
PANEL,SIDE,SIDE(R)
ASSY,PANEL
REAR
ASSY,CABINET
BOTTOM
DEC,WINDOW,CD
TRAY
FIXER,AC
POWER CORD
HOLDER MECHANISM,CD,RIGHT
HOLDER MECHANISM,CD,LEFT
MOUNTING
BRACKET-E,
JOINT,FRONT
PANEL
ASSY,LID,CASSETTE
,
TAPE DECK”B”
ASSY,LID,CASSETTE
,
TAPE DECK”A”
KNOB,ROTARY,VOLUME
KNOB,SLIQE,GRAPHIC
EQUALIZE
ASSY,PANEL
FRONT
BUTTON,OPEN/CLOSE
GEAR ASSY,CASSETTE
LID
SPRING
WIRE,TAPE
DECK OPEN
BUTTON,RECORD,TAPE”B”
CONTROL
No.
Part
No.
5
6
7
8
9
263
263
267
267
263
129
264
264
264
8620
8637
8657
8626
8491
1901
0180
0173
0197
21
614
264
2900
22
614
264
2917
23
24
25
26
27
28
29
614
614
614
614
614
614
614
263
263
264
263
270
264
263
8576
8569
2924
8347
8309
0234
8354
30
31
32
33
34
35
36
37
38
39
40
41
614
614
614
614
614
614
614
614
614
614
614
614
263
263
263
263
263
263
263
263
263
263
263
270
8361
8378,
8385i
8392
8408
8415
842?
8439
8446
8453
8330
8392
42
614
264
0203
43
614
270
8378
44
614
270
8507
No.
schematic
diagram.
Description
614
270
8385
46
47
48
614
614
614
263
263
263
8316
8309
8279
49
50
51
52
614
614
614
614
614
614
614
614
263
264
263
263
129
231
224
208
8286
0128
8293
8323
4971
6832
3688
0986
Description
614
614
614
614
614
614
614
614
614
Part
45
CABINET & CHASSIS
Ref.
refer
& ACCESSORIES
614
614
614
645
614
645
645
614
614
1
2
3
4
values,
BRACKET-E,
TAPE MECHANISM,UPPER
BUTTON,FUNCTION
BUTTON,POWER
BUTTON,TIME/REPEAT.
PRESET
UP/MEMORY/BAND
BUTTON,SKIP/SEARCH,DOWN/UP
BUTTON,RANOOM/INTRO
BUTTON,PLAY.PAUSE/STOP
BUTTON,BASSXPANDER
FIXER,LEAO
FIX
LABEL,SAFETY,LASER
CLASS
LABEL,SAFETY,LASER
CUSHION,
1OX4OMM,LEAD
MTG.
IXING I 4RTS
Ref.
No
Part
No.
Description
Yol
614
270
0938
Y02
614
270
0938
Y03
411
027
1701
Y04
411
020
8905
Y05
411
021
6405
Y06
Y07
411
027
3101
411
001
4209
Y08
411
021
6405
Y09
411
021
6405
BUTTON,PLAY,TAPE”B”
BUTTON,REW,TAPE”B”
BUTTON, F.FWD,TAPE”B”
BUTTON,STOP/EJECT,TAPE”B”
BUTTON,PAUSE,TAPE”B”
BUTTON, PLAY,TAPE”A”
‘flo
411
021
6405
Yll
411
021
6405
Y21
411
021
3503
BUTTON,REW,TAPE”A”
BUTTON, F.FWD,TAPE”A”
BUTTON,STOP/EJECT,TAPE”A”
BUTTON,PAUSE,TAPE”A”
BUTTON,DOLBY/DUBBING
SPEED
BRACKET-E,
TAPE MECHANISM,LOWER
MOUNTING
BRACKET-E,
TAPE MECHANISM
BUTTON
i’22
411
021
6405
f23
411
021
3503
r24
411
028
2905
f25
411
028
2905
(26
411
028$’’2905
{27
411
156
BRACKET-E,
TAPE MECHANISM,LEFT
SPRING,PLATE,RECORD
–l4-
2105
SPECIAL
SCREW 3X9MM,
SIOE
PANEL
SPECIAL
SCREW 3X9MM,
TURNTABLE
SCR S-TPG
BIN 3X1OMM,
REAR PANEL
SCR S-TPG
BRZ+FLG
3X1OMM,
FRONT PANEL
SCR S-TPG
BIN 3X8MM,
TUNER/At4P
PWB
SCR S-TPG
BIN
3X8MM,CD
PWB
SCR S-TPG
BIN
4X8MM,
POWER TRANSFORMER
SCR S-TPG
BIN 3X8MM,
CD PWB BRACKET
SCR S-TPG
BIN
3X8MM,
CO MECHANISM
BRACKET
SCR S-TPG
BIN
3X8MM,
TUNER/AMP
SOCKET
SCR S-TPG
BIN
3X8MM,
BOTTOM CABINET,LUG
MTG.
SCR S-TPG
BIN
3X1OMM,
FRONT PWB
SCR S-TPG
BIN
3X8MM,
TAPE OECK PWB
SCR S-TPG
BIN
3X1OMM,
TAPE MECHANISM
SCR S-TPG
PAN 2X4MM,
TAPE MECHANISM
SCR S-TPG
PAN 2X4MM,
RECORD/PLAY
CHANGE
SCR S-TPG
PAN 2X4MM,
TAPE MECHANISM
BRACKET
SCR S-TPG
BIN 2.3X6MM,
TAPE MECHANISM
BUTTON
i
EXPLODED
VIEW ( CABINET&
CHASSIS
)
\-
‘w
\
-,
\
--”~
\\
\
\
Y%
-15–
\\
/+
W
.’ -..
i
PARTS
Ref.
LIST
Part
No.
Description
No.
Y28
411
028
2905
Y29
411
021
3503
Y30
412
005
2307
Y31
411
021
3503
Y32
411
021
3503
Y33
412
011
5903
Ref.
ELECTRII KL PARTS
Ref.
No.
61
62
or
63
64
65
66
Part
009
250
1216
6585
~614
~423
~614
256
016
130
5308
9902
0382
~614
614
614
130
130
129
0382
0382
9082
TUNER/AMP.
Ref.
No.
Description
No.
~645
~614
P.W.BOAF
Part
267
252
1337
1045
C2154
CF221
CF222
CF231
403
614
614
614
082
030
030
246
0201
5074
5074
0849
CF233
CN202
CN203
CN204
CN205
CN401
:N403
:N411
:N412
:N413
CN414
614 256
614 020
645 006
614 229
645 004
614 020
614 035
645 006
645 005
645 005
614 035
645 012
614 26o
614 020
614 252
614 265
614 265
614 265
614035
614 007
407
157
407
157
407 007
407 012
407 012
8613
8832
7730
3430
2911
6562
4942
0861
8158
9292
4942
2743
7411
1246
9126
1506
1513
1520
4942
6356
8109
8109
9904
4406
5809
D2103
or
or
ASSY
Description
614
614
:N415
CN451
CN452
CN453
CN480
CN482
CN483
CN491
CT252
D2101
D2102
TRANSFORMER,POWER
POWER CORO,AC
POWER CORD,AC
FUSE,
250V,
0.8A
(FU401)
LUG,CD
PWB
LUG,POWER
TRANSFORMER
LUG,BOTTOM
CABINET
LUG,C2999
No.
71
BPF21
9904
4406
5809
5004
5004
9904
DIODE
GMAO1
OIODE
1SS133
DIODE
1SS176
VARACTOR
DI SVC321SPA-C-2
VARACTOR
DI SVC321SPA-C-2
DIODE
GMA01(D2451,D2453)
or
or
D4102
D4106
D4107
or
or
D4109
D411O
D4111
or
or
D4112
D4113
D4114
D4115
D4116
D4901
HS401
HS402
IC211
IC231
407
407
407
407
407
407
407
407
407
407
407
407
407
~407
~407
~407
~407
407
012
012
004
049
007
012
012
049
050
007
012
012
050
141
141
141
141
050
4406
5809
9105
6602
9904
4406
5809
6602
6301
9904
4406
5809
7407
2809
2809
2809
2809
5502
~614
~614
409
409
264
264
292
335
0241
0159
5807
5603
IC402
IC452
or
or
L2101
L2103
L2151
L2152
LG401
PR402
Q2302
Q2303
Q2304
Q2451
?2453
J2454
J4101
/h409
409
409
409
245
051
003
030
5601
2801
9407
5700
DIODE
1SS133
DIODE
1SS176
DIODE
DSF1OC(D41O2-D41O5)
ZENER
OIODE
GZA13Y
DIODE
GMAO1(D41O7,D41O8)
DIODE
1SS133
DIODE
1SS176
ZENER
DIODE
GZA13Y
ZENER
DIODE
GZA6.2Z
DIODE
GMAO1
DIODE
1SS133
DIODE
1SS176
ZENER
DIODE
GZA8.2Z
DIODE
IN5402
DIODE
IN5402
OIODE
IN5402
DIODE
IN5402
ZENER
DIODE
GZA5.6Y
HEAT SINK
HEAT SINK
IC TA8176SN
IC LA1831-N
IC LA4705
IC TC4052BP
IC BU4052B
IC MC14052BCP
614
645
614
614
614
/f1645
034
002
240
255
217
006
5988
1534
0913
5767
7273
2360
405
405
405
405
405
405
405
405
405
019
019
019
019
004
004
053
022
022
3705
3705
3705
3705
4601
4601
0906
7707
7806
405
405
405
405
405
405
405
405
405
405
405
405
405
008
019
019
019
022
043
022
022
043
022
022
043
022
\
\,
2405
3705
3705
3705
8001
3504
8209
8001
3504
8209
8001
3504
8209
DOLBY/DUBBING
SCR S-TPG
BIN
SCR S-TPG
BIN 3X1OMM,
CO-OPEN/CLOSE
SWITCH
PWB
SPECIAL
WASHER,FIBER,
3X1OXO.5MM,TAPE
MECHANISM
ASSY.PWB.TUNERIAMP
FILTER,~C,FM
470P
POLYPRO
I,F
FILTER,REO,FM
I.F
FILTER,RED,FM
FILTER,450
KHZ
FILTER,XTAL
SOCKET,2P
TERMINAL,ANTENA,2P
PLUG,5P
PLUG*5P
SOCKET;TP
3.0CKET,5P
3LUG,7P
‘LUG,1OP
3LUG,5P
SOCKET,5P
30CKET,9P
30CKET,PHON0/VIDEO
SOCKET,5P
TERMINAL,SPEAKER
VSSY,WIRE
4SSY,WIRE
4SSY,WIRE
SOCKET,5P
TRIMMER,llPF
DIODE,SVC211-B
DIODE,SVC211-B
DIODE
DIODE
DIODE
GMAO1
1SS133
1SS176
J
100V
(K
& K)
Description
No.
007
012
012
091
091
007
D2104
or
or
D2151
D2152
D2451
CASSETTE GEAR
Part
407
407
407
407
407
407
SCR S-TPG
PAN 2X4MM,TAPE
MECHANISM
BRACKET
SCR S-TPG
BIN
3X1OMM,
DOLBY/DUBBING
SPEED PW8
SPECIAL
SCREW,3X1OMM
WITH WASHER
SPEEO PWB
3X1OMM,
No.
or
Dr
~4102
J4103
04104
Q4105
04107
or
or
Q4108
or
or
Q4109
or
or
16-
VHF COIL
INDUCTOR,8.2U
K
TRANSFORMER,RF,AM
TRANSFORMER,RF,AM
LUG
PROTECTOR,IC
1.OA
TR 2SC536-G-AUD-SPA
TR 2SC536-G-AUD-SPA
TR 2SC536-G-AUD-SPA
TR 2SC536-G-AUO-SPA
TR 2SA608-F-SPA
TR 2SA608-F-SPA
TR
TR
TR
2SD1668-Q
2SD1668-R
2SD1668-S
TR 2SB698-F
TR 2SC536-G-AUD-SPA
TR 2SC536-G-AUD-SPA
TR 2SC536-G-AUD-SPA
TR 2SD1682-S
TR 2SD1682-R
TR 2SD1682-T
TR 2SD1682-S
TR 2SD1682-R
TR 2SD1682-T
TR 2SD1682-S
TR 2SD1682-R
TR 2S01682-T
ANT
OSC
50V
...
.
i
..
PARTS
LIST
TAPE DECK P.W.BOARDASSY
Ref.
Q411O
Q4111
Q4112
or
;;113
or
;;114
or
;;115
or
;;116
Q4701
Q4702
Q4801
Q4802
Q4901
Q4902
Q4903
or
:;904
R4102
R4109
R4112
R4113
R4115
R4126
R4711
R4712
R4713
R4811
R4812
R4813
S4101
X2301
N
Part
Description
No.
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
401
~402
004
019
022
043
022
000
107
035
000
003
001
000
037
035
019
019
021
019
021
019
019
000
078
001
019
058
046
460:
370!
800:
350~
820!
340(
870~
160[
220!
760:
1306
340(
0205
160C
3705
3705
060C
3705
0600
3705
3705
6104
3005
0408
3705
3706
7805
~402
~402
~402
~402
~402
~402
~402
~402
~402
~402
614
047
004
004
004
004
004
046
004
004
046
244
0102
6208
6208
8004
5300
5300
7300
5300
5300
7300
8335
614
614
246
264
0870
0166
614
264
0807
411
024
6501
411
411
024
021
6501
6405
411
021
6405
411
021
6405
411
159
6100
411
021
6405
TR 2SA608-F-SPA
TR 2SC536-G-AUD-SPA
TR 2SD1682-S
TR 2SD1682-R
TR 2SD1682-T
TR DTC114TS
TR BA1A4Z
TR RN1211
TR DTA144ES
TR 2SA1345
TR RN2204
TR DTC114TS
TR 2SC3860
TR RN1211
TR 2SC536-G-AUD-SPA
TR 2SC536-G-AUD-SPA
TR 2SD1012-G-SPA
TR 2SC536-G-AUD-SPA
TR 2SD1012-G-SPA
TR 2SC536-G-AUD-SPA
TR 2SC536-G-AUD-SPA
TR DTC144ES
TR BA1L4M
TR RN1204
TR 2SC536-G-AUD-SPA
OXIDE-MT
lK JA
RESISTOR
1.2K
JRESISTOR
390 JFUSIBLE
RES
3.3
JFUSIBLE
RES
3.3
JFUSIBLE
RES
6.8
JFUSIBLE
RES
2:2
JFUSIBLE
RES
2.2
JRESISTOR
100 JFUSIBLE
RES
2.2
JFUSIBLE
RES
2.2
JRESISTOR
100 JSWITCH,SLIDE,
AM CHANNEL
STEP
RESONATOR
HOLDER HEAT SINK,L
(REF.NO.91)
-.
rlOLDER HEAT SINK,R
(REF.NO.92)
SCR S-TPG
PAN+FLG
3X8MM,(REF;N0.93)
SCR S-TPG
PAN+FLG
3X8
SCR S-TPG
BIN 3X8MM,
{EAT SINK,TRANSISTOR
;CR S-TPG
BIN 3X8MM,
IfOTOR/TRANSISTOR
5CR S-TPG
BIN 3X8MM,
‘OWER TRANSISTOR
3CR S-TPG
BRZ+FLG
?.6X1OMM,POWER
IC
;CR S-TPG
BIN 3X8MM,
iEAT SINK,L/R
Ref.
72
C3303
C3304
CN301
CN302
CN303
CN304
CN306
or
lW
l/2W
l/2W
l/4W
l/4W
l/4W
l/4W
l/4W
l/2W
l/4W
l/4W
l/2W
MM
–17-
No.
Part
No.
Description
CN307
or
CN371
CN372
CN373
D3101
or
or
03109
or
or
D3115
03301
or
IC351
or
IC370
IC371
or
or
Or
IC374
L3300
L3501
L3551
L3700
L3750
>r
-3800
.3850
)r
)3101
]r
>r
>r
]3102
>r
>r
>r
)r
)3103
jr
lr
)r
br
~r
!3106
lr
kr
lr
Ir
I3107
Ir
,r
,r
614
403
403
645
645
645
645
614
614
614
614
645
645
645
407
407
407
407
407
407
407
407
407
409
409
409
409
409
409
409
409
614
614
614
645
614
614
645
614
614
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
265
058
058
005
005
004
004
020
223
020
223
005
006
005
007
012
012
007
012
012
005
053
070
270
199
121
207
059
003
051
214
212
252
252
004
029
029
004
029
029
037
000
035
107
019
017
Oil
011
014
004
004
006
006
003
002
019
017
011
1209
9108
1102
8141
9292
2911
2898
6562
9223
6548
9209
8110
0861
7373
9904
4406
5809
9904
4406
5809
4505
8807
8408
2101
1209
8702
1900
2605
9506
3501
1900
0804
4305
4305
0580
3142
3937
0580
3142
3937
0205
3400
1600
8704
3705
9709
8609
8500
5209
4601
5103
1905
1806
5401
1107
3705
9709
8609
405
405
405
405
405
405
011
014
004
004
006
006
ASSY,PWB,TAPE
OECK
POLYESTER
0.018U
J
50V
POLYESTER
1500P
K
50V
PLUG,9P
PLUG ,5P
PLUG,5P
PLUG,3P
SOCKET,4P
SOCKET*4P
SOCKET,2P
SOCKET*2P
PLUG ,4P
PLUG,7P
PLUG,3P
OIODE
GMAO1(D31O1-D31O7)
DIODE
1SS133
OIODE
1SS176
DIODE
GMAO1(O31O9-D3114)
OIOOE 1SS133
DIODE
1SS176
0100E,DS442X
ZENER DIODE
MTZ9.lB
ZENER DIOOE
GZS9.lY
IC HA12136AT
IC HA12136A
IC LA3246
IC MLC4066B
- IC UPD4066BC
IC BU4066B
‘.;
.
IC TC4066BP
I C CXA1298AP
T RANSFORMER,0SC(85
KHZ)
KHZ)
F ILTER,LC,MPX(85
F ILTER,LC,MPX(85
KHZ)
I NOUCTOR,lM
J
KHZ)
MX CC)IL,TRAP(85
KHZ)
MX COIL,TRAP(85
I NOUCTOR,lM
J
KHZ)
MX COIL,TRAP(85
KHZ)
MX C01L,TRAP(85
T R 2SC3860
T R DTC114TS
T R RN1211
T R BA1A4Z
T R 2SC536-G-AUD-SPA
T R 2SC3330-U
T R 2SC1740S-S
T R 2SC1740S-R
T R 2SC2458-GR
T R 2SA608-F-SPA
T R 2SA608-G-SPA
T R 2SA933S-S
T R 2SA933S-R
T R 2SA1317-U
T R 2SA1SJ48-GR
T R 2SC536-G-AUO-SPA
T R 2SC3330-U
TR 2SC1740S-S
8500
TR 2SC1740S-R
5209
TR 2SC2458-GR
4601
TR 2SA608-F-SPA
2SA608-G-SPA
5103’!,TR
1905
TR 2SA933S-S
1806
TR 2SA933S-R
r
‘r
405
405
003
002
5401
1107
TR
TR
2SA1317-U
2SAI04B-GR
.
.
i
PARTS
LIST
POEWR TRANSFORMER
Ref.
Part No.
No.
Description
405
405
405
405
405
405
405
405
004
004
006
006
003
002
019
018
4601
5103
1905
1806
5401
1107
4108
0200
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
018
019
018
019
017
011
011
014
019
017
011
011
014
019
017
011
011
014
019
017
011
5403
4108
0200
3705
9709
8609
8500
5209
3705
9709
8609
8500
5209
3705
9709
8609
8500
5209
3705
9709
8609
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
:;831
or
or
R3901
405
405
405
405
405
405
405
405
h402
011
014
033
021
016
033
016
021
004
8500
5209
6805
0600
2305
6805
2305
0600
5607
TR 2SC1740S-R
TR 2SC2458-GR
TR 2SD1468S-S
TR 2SD101Z-G-SPA
TR 2SC2878-B
TR 2SD1468S-S
TR 2SC287B-B
TR 2SD1012-G-SPA
FUSIBLE
RES
S3000
iR301
dR302
JR303
VR304
VR305
VR306
VR307
VR308
VR309
614
645
645
645
645
645
645
645
645
645
248
006
006
006
006
006
006
006
006
006
9642
2599
2599
2599
2599
2575
2575
2605
2605
2582
Q3108
or
or
or
or
:;300
;;301
Q3302
;;303
or
or
or
;:304
or
or
or
;;501
or
or
or
;:551
or
or
or
;;731
or
L
POEWR
F
Ref.
73
FCLP1
FCLP2
TP401
TP402
RANSFORMER
No.
Part
614
~645
~645
~614
~614
No.
Ref.
2SA608-F-SPA
2SA608-G-SPA
2SA933S-S
2SA933S-R
2SA1317-U
2SA1048-GR
2SC536-G-AUD-NP
2SC3331-U
2SC3495
2SC536-G-AUD-NP
2SC3331-U
2SC536-G-AUD-SPA
2SC3330-U
2SC1740S-S
2SC1740S-R
2SC2458-GR
2SC536-G-AUD-SPA
2SC3330-U
2SC1740S-S
2SC1740S-R
2SC2458-GR
2SC536-G-AUD-SPA
2SC3330-U
2SC1740S-S
2SC1740S-R
2SC2458-GR
2SC536-G-AUD-SPA
2SC3330-U
2SC1740S-S
22 J3WITCH,SLIDE,RECORD/PLAY
JR,SEMI,20K
N
4R,SEhf~20K
N
JR,SEMI,20K
N
JR,SEMI,20K
N
JR,SEMI,1OK
N
JR,SEMI,1OK
N
JR,SEMI,200K
N“
JR,SEMI,200K
N
JR,SEMI,2K
N
I UMARY
74
CN400
PR401
R4001
R4002
Ref.
75
C2407
CM401
CM402
CM403
CM404
CN244
CN245
CN246
CN247
CN251
CN420
CN421
CN484
CN485
CN486
CN487
CN488
CN489
CN498
D2401
or
D2431
>r
14201
>r
14206
14207
14208
)4209
)4210
14211
14212
14213
14214
14215
14216
Jr
14299
[C241
[C421
[C422
-2401
l/4W
P.W.BOARDASSY
1351
006
006
017
017
4760
4760
8203
8203
.CD21
.G402
j2401
j2402
J2403
J2404
j2405
J2406
ASSY,PWB,PC)EWR
TRANSFORMER,PRIMARY
HOLDER,FUSE
HOLDER,FUSE
TERMINAL
BOARD
TERMINAL
BOARD
-18-
Part
No.
No.
267
1368
614
020
6562
006
044
044
2360
6701
6701
#/.BOARD
Part
ASSY
Description
614
~645
~402
~402
RONT
Description
267
No.
SECONDARY
P.W.BOARb
ASSY,PWB,POWER
TRANSFORMER,
SECONDARY
SOCKET*4P
PROTECTOR,IC
1.OA 50V
RESISTOR
0.47
Jl/2w
RESISTOR
0.47
Jl/2W
ASSY
Description
No.
614
614
267
264
1559
0142
614
264
4164
403
614
614
614
614
614
614
614
645
614
645
645
614
614
614
614
614
614
614
407
407
262
263
263
263
263
020
020
035
012
035
012
012
265
265
265
265
265
265
035
007
012
8607
8521
8538
8545
8552
1246
6579
4959
2729
4911
2750
2729
1537
1544
1551
1568
1575
1582
4911
9904
4406
407
407
407
407
407
407
407
407
407
007
012
007
012
128
128
128
128
128
9904
4406
9904
4406
9104
9104
9104
9104
9104
-407
407
407
407
407
407
407
407
409
409
409
614
645
614
405
405
405
405
405
405
128
124
124
124
124
007
012
138
354
053
003
028
006
217
004
0/9
019
019
016
008
9104
9702
9702
9702
9702
9904
4406
4700
9101
0409
0107
4195
2193
7266
4601
3705
3705
3705
5900
2405
ASSY,PWB,FRONT
FILTER
COLOR,LCD
FILM,BLUE
FILTER
COLOR,LCD
SHEET
DL-ELECT
0.047F
HOLDER.LED
HOLDER;LEO
HOLDER,LEO
HOLDER,LED
SOCKET,5P
SOCKET,5P
SOCKET,6P
SOCKET,7P
SOCKET,2P
SOCKET,1OP
SOCKET,7P
ASSY,WIRE,5P
ASSY,WIRE,5P
ASSY,WIRE,7P
ASSY,WIRE,1OP
ASSY,WIRE,7P
ASSY,WIRE,6P
BACK
LIGHT
BACK
LIGHT
SOCKET,2P
DIODE
GMA01(D2401-D2417)
DIODE
1SS133
DIODE
GMA01(D2431,D2432)
DIODE
1SS133
DIODE
GMA01(D4201-D4205)
DIODE
1SS133
LED SLP-190B-51-A
LED SLP-190B-51-A
LED SLP-190B-51-A
LED SLP-190B-51-A
LED SLP-190B-51-A
LED SLP-190B-51-A
LED SLP-290B-51-A
LED SLP-290B-51-A
LED SLP-290B-51-A
LED SLP-290B-51-A
DIODE
GMA01(D4216-D4220)
DIODE
1SS133
PHOTO DIODE
SPS-420-1
IC TC9309F-112
IC TC9153AP
IC BA6125
FILTER,33UH
LCD
LUG
TR
TR
TR
TR
TR
TR
.
2SA608-F-SPA
2SC536-G-AUD-SPA
2SC536-G-AUD-SPA
2SC536-G-AUD-SPA
2SC2999-E-SPA
2SB698-F
Z
5.5V
ii
. ..
PARTS
LIST
CD P.W.BOARD
Ref.
No.
Q2407
Q2408
Q2409
Q4201
Q4202
Q4203
Q4204
Q4205
Part
Description
No.
Q4206
Q4207
Q4208
Q4209
Q421O
Q4211
Q4212
Q4301
Q4302
Q4401
Q4402
R4209
S2401
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
405
~402
614
019
004
004
019
019
019
019
019
019
019
019
004
019
019
019
011
019
011
019
004
240
3705
4601
4601
3705
3705
3705
3705
3705
3705
3705
3705
4601
3705
3705
3705
8609
3705
8609
3705
5607
1002
S2402
614
240
1002
S2403
S2404
S2405
S2406
S2407
S2408
S2409
S241O
S2411
S2412
S2413
S2414
S2415
S4201
614
614
614
614
614
614
614
614
614
614
614
614
614
645
240
240
240
240
240
240
240
240
240
240
240
240
240
006
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1639
S4202
VR421
VR422
VR423
VR424
X2401
645
645
645
645
645
614
614
006
006
006
006
006
229
204
1769
1622
1622
1622
1615
2457
0317
or
LAMP P.W.BOARD
Ref.
76
CN499
LP401
No.
Part
614
614
645
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR
2SC536-G-AUD-SPA
2SA608-F-SPA
2SA608-F-SPA
2SC536-G-AUD-SPA
2SC536-G-AUD-SPA
2SC536-G-AUD-SPA
2SC536-G-AUD-SPA
2SC536-G-AUD-SPA
2SC536-G-AUD-SPA
2SC536-G-AUD-SPA
2SC536-G-AUD-SPA
2SA606-F-SPA
TR 2SC536-G-AUD-SPA
TR 2SC536-G-AUD-SPA
TR 2SC536-G-AUD-SPA
TR 2SC1740S-S
TR 2SC536-G-AUD-SPA
TR 2SC1740S-S
TR 2SC536-G-AUD-SPA
FUSIBLE
RES
22 Jl/4W
SWITCH,TACT,CD
SKIP/SEARCH,
TUNER
“UP”
SWITCH,TACT,CD
SKIP/SEARCH,
TUNER
‘DOWN”
SWITCH,TACT,STOP
SWITCH,TACT,PLAY/PAUSE
SWITCH,TACT,RANDOM
SWITCH,TACT,MODE
SWITCH,TACT,
REPEAT.RESET’’UP’
SWITCH,TACT,MEMORY
SWITCH,TACT,AUX
SWITCH,TACT,BAND
SWITCH,TACT,INTRO
SWITCH,TACT,CD
SWITCH,TACT,TUNER
SWITCH,TACT,TAPE
SWITCH,TACT,POWER
SWITCH,PUSH
2P-2T,
BASSXPANOER
SWITCH,ROTARY
lP-2T,VOLUME
VR,SLIOE
200K
BX1
VR,SLIDE
2001(”BXl
VR,SLIDE
VR,SLIDE
200K
BX1
50K WX2
CRYSTAL,7.2
CRYSTAL,7.2
ASSY
Description
No.
267
035
006
MHZ
MHZ
1566
4911
8676
ASSY,PWB,LAMP
SOCKET,2P
LAMP,PILOT,
Ref.
No.
78
CN101
CN102
CN103
CN104
CN105
CN106
CN107
CN108
D1OO1
D1OO2
or
or
IC101
IC102
IC103
IC104
IC105
IC106
L1OO1
Qlool
Or
or
or
or
Q1OO3
or
01004
or
or
or
or
Q1OO5
or
or
or
or
R104O
JR101
or
Klool
Part
ASSY
Description
No.
614
645
645
614
645
645
645
614
614
407
407
407
407
409
409
409
409
264
005
005
227
006
005
005
035
265
053
007
012
012
342
343
329
317
2689
9292
8127
7706
0861
8127
8110
4942
1605
6209
9904
4406
5809
6808
1406
4209
5003
~409
/jJ409
614
405
317
114
028
004
8509
4803
4256
4601
405
405
405
405
405
405
405
405
405
405
405
405
003
006
006
002
009
001
004
003
006
006
002
019
5401
1905
1806
1107
5207
9302
4601
5401
1905
1806
1107
3903
405
405
405
405
017
011
011
014
9709
8609
8500
5209
~402
645
614
048
006
250
2808
5439
7285
614
215
5554
ASSY,PWB,CD
PLUG*5P
PLUG,6P
SOCKET,13P
PLUG ,7P
PLUG,6P
PLUG,4P
SOCKET,5P
ASSY,WIRE
ZENER DIODE
DIODE
GMAO1
DIODE
1SS133
DIODE
1SS176
IC TA8191F
IC TC9236AF
IC UPD6379GR
IC NJM3404AD
IC BA6398FP
IC LB1641
FILTER,CHOKE
TR 2SA608-F-SPA
No.
Part
No.
614
267
1344
CN402
CN454
CN481
R4714
R4814
614
645
614
035
006
035
4942
1141
4942
~402
~402
645
046
046
006
7300
7300
1097
ASSY,PWB,OOLBY/
DUBBING
SPEED
SOCKET*5P
JACK,PHONE
SOCKET,5P
Ref.
80
No.
Part
614
121b
“
~
614
240
1002
SWITCH,TACT,OPEN/CLOSE
CN317
or
S3001
19-
614
614
645
020
223
011
OHM
.46MHZ
SWITCH
ASSY
Description
No.
265
lW
100 JRESISTOR
100 JRESISTOR
swITcH,PusH,DoL8Y/DuBBING
SPEED
12V,150MA
P.W.BOARDASSY
J-
P.W.BOARDASSY
TAPE DECK STOP SWITCH P.W.BOARD
CDOPEN/CLOSESWITCH
100UH
Description
79
S4203
:.
(Q1OO1,Q1OO2)
TR 2SA1317-U
TR 2SA933S-S
TR 2SA933S-R
TR 2SA1048-GR
TR 2SB927-S
TR 2SA102O-Y
TR 2SA608-F-SPA
TR 2SA1317-U
TR 2SA933S-S
TR 2SA933S-R
TR 2SA1048-GR
TR 2SC536-G-SPA
(Q1OO5-Q1O1O)
TR 2SC3330-U
TR 2SC1740S-S
TR 2SC1740S-R
TR 2SC2458-GR
RESISTOR
18
VR,SEMI,1OOK
POTENTIOMETER,1OOK
RESONATOR,CERAMIC,8
)OLBY/DUBBINGSPEEDSWITCH
Ref.
MTZ5.lA
6548
9209
5097
ASSY,PWB,
TAPE DECK
SOCKET,2P
SOCKET,2P
SWITCH,STOP
.\.
STOP
SWITCH
l/2W
l/2W
...
EXPLODED
109B
IIOB
lllB
VIEW ( TAPE MECHANISM
Y-109B
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$
7—101
Wlol
d=loz
,04_~
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&
109Afl
L107P4
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r,,
1
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-
127b
128
1
135-@&
130
\
138B
1
9
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5~
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154
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/
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f&$-
Q?sci?i?il-iz@-’%
162+@
!I%-159
J-160
tb-161
I-165
-166
–167
PARTS
‘\
LIST
rAPE MECHANISM
Ref.
No.
Part
(TM - D12UTN)
Ref.
Description
No.
101
412
031
6607
102
103A
614
614
208
208
0276
4052
103B
614
208
4052
104
412
026
1709
105
106
107A
614
614
614
151
210
146
7162
3432
5111
107B
108A
108B
109A
109B
614
614
614
412
412
196
211
210
026
036
0470
6944
6822
1501
8200
11OB
lllB
121
122
123
124
125
614
614
614
614
614
614
412
021
151
140
152
151
070
026
8831
5090
1614
1299
8312
0916
1808
126
121
128
129
130
131
132
133
134
135
136
137
138B
139
140
141
142
143
144
145
146
147
148B
149
150
151
152
614
614
614
614
614
614
614
614
614
614
614
614
237
067
024
129
205
211
208
211
195
201
140
139
2371
3258
1693
0676
5410
3868
0351
3875
5094
1744
1539
1120
614
614
614
614
614
614
614
614
614
614
614
614
614
614
614
196
196
196
196
196
208
152
208
151
129
140
152
152
134
151
0500
0555
0517
0524
0531
0313
1244
0320
7186
0669
150B
1251
1268
9046
8299
153
412
026
2003
SPECIAL
SCREW,
(+)BIND
SCREW 2X3MM
LUG,TAPE
HEAD
HEAD,R/P,PLAY
(A:TAPE’’A”)
HEAD,RECORO/PLAY,
(B: TAPE’’B”)
SPECIAL
SCREW,
HEAD AZIMUTH
SCREW 2X7MM
SPRING
COIL,HEAD
AZIMUTH
SPRING
WIRE,HEAD
PANEL
BRACKET
TAPE GUIDE,
TAPE
GUIDE
BRACKET
HEAD,HEAD
PANEL
SLIDE,HEAD
PANEL
SLIDE,HEAD
PANEL
SPECIAL
SCREW,(+),2X6MM
SPECIAL
SCREW,
(+ -)
CUP SCREW 2X7.5MM
MAGNETIC
HEAD,ERASING
SPRING
COIL,ERASING
HEAD
LEVER,SENSING
SPRING
WIRE,CONTROLLER
SPRING
PLATE,GEAR
PLATE
LEVER
ASSY,GEAR
PLATE ASSY
SPECIAL
WASHER,
PW CUT 1.45X3.8X0.5MM
RSSY,PINCHROLLER
SUB CHASSIS
AS.SY
SWITCH,MOTOR
POWER
BOSS,RECORD/PLAY
STOPPER
SLIDE,EJECT
REEL ASSY,SUPPLY
SPRING,COMP,BACK
TENSION
REEL ASSY,TAKE
UP
LEVER,SENSOR
SLIDE,SWITCH
ACTUATOR
LEVER,EJECT
KICK
SLIDE,PUSH
BUTTON ACTUATOR
LEVER,RECORD
BUTTON
LEVER,PLAY
BUTTON
LEVER,REW
BUTTON
LEVER,F.FWD
BUTTON
LEVER,STOP/EJECT
BUTTON
LEVER,PAUSE
BUTTON
SPRING
WIRE,PAUSE
CONTROL
LEVER,PAUSE
SPRING
COIL,PAUSE
LEVER
BOSS,PAUSE
STOPPER
LEVER,UN-RECORDING
SENSOR
SPRING
WIRE,BUTTON
LEVER
SPRING
WIRE,BUTTON
LEVER
2EAR,F.FWD
SPRING
PLATE,
CASSETTE
HOLDER
SPECIAL
SCREW,
C TAPPING
SCREW
2X4MM
-21-
No
Part
Description
No.
154
155
614
412
067
026
2771
2201
156
157
614
412
152
026
1282
2201
158
412
026
2300
159
160
161
614
614
412
152
134
013
1275
9053
5000
162
163B
164
165
166
167
614
614
614
614
614
412
195
152
151
069
195
013
4424
1305
4703
2273
5087
8902
168A
168B
169
171
172
173
614
614
614
412
614
412
204
068
234
026
126
026
8672
1671
1377
1907
6831
2003
174
614
126
6848
175
176
614
412
122
031
9553
7901
.
177
178
179
614
614
412
129
140
026
0683
1676
2003
180
412
026
2003
181
182
183
614
614
614
250
139
151
0309
8679
4758
k84
412
005
8101
i91
192
614
412
209
023
3849
0903
614
614
261
261
5218
5232
614
261
5263
614
261
5270
CHASSIS
SPECIAL
ASSY
SCREW,
C TAPPING
SCREW 2X5MM
SPRING
WIRE,PAUSE
LEVER
SPECIAL
SCREW,
P TAPPING
BING SCREW 2X5MM
SPECIAL
SCREW,
CAMERA
TAPPING
2X4.5MM
SPRING
WIRE,EJECT
ACTUATOR
GEAR,CAM
GEAR
SPECIAL
WASHER,
P WASHER CUT 1.2X3.8X0.3MM
SWITCH,PLAY
SPRING
WIRE,RECORD
BUTTON
SPRING
COIL,PLAY
BUTTON
PULLEY
ASSY,REW/F.FWD
SQUARE
BELT,RF
BELT
SPECIAL
WASHER,
PW 2X3.5X0.3MM
FLYWHEEL
ASSY
FLYWHEEL
DISK
ASSY
BELT,SQUARE,MAIN
SPECIAL
SCREW,MOTOR
CUSHION,MOTOR
RUBBER
SPECIAL
SCREW,
C TAPPING
SCREW 2X4MM
CUSHION,ANTI-VIBRATION,
FELT MAT
BRACKET
MOTOR
SPECIAL
SCREW,
C TAPPING
SCREW 2X6MM
BOSS,COLLAR(B)
LEVER,PLAY
KICK
LEVER-B
SPECIAL
SCREW,
C TAPPING
SCREW 2X4MM
SPECIAL
SCREW,
C TAPPING
SCREW 2X4MM
ASSY,MOTOR
WITH PULLEY
LEVER,PLAY
KICK
LEVER-A
SPRING
COIL,
PACK KICK
LEVER
SPECIAL
SCREW,
PACK KICK
LEVER COLLAR
SWITCH,LEAF,TAPE
SELECT
SPECIAL
SCREW,
TAPPING
SCREW 2X5MM
ASSY,WIRE,4P,PLAY
HEAD
ASSY,WIRE,7P,
RECORD/PLAY,ERASE
HEAD
ASSY,WIRE,5P,
TAPE MECHANISM
ASSY,WIRE,3P,
TAPE SELECT
SWITCH,CR02
EXPLODED
VIEW ( CD MECHANISM,
LOADING
)
p- 301
R.-b 1
.
D -. .=
::
..
.:
..’
,:
\
-22-
302
PARTS
LIST
CD MECHANISM
Ref.
No.
Part
(PM - DADSS12)
Ref.
Description
No.
301
411
162
1901
302
or
303
or
304
or
305
614
614
614
614
614
614
411
226
233
259
262
237
255
021
6885
0227
8481
8904
7017
2605
3107
306
311
614
614
228
237
5848
7208
ASSY,PULLEY,CHUCK
SLIDE,BASE
UP/OOklN
312
412
047
3904
SPECIAL
SCREW,
LOADING
GEAR FIX
GEAR>LOADING
GEAR
SCR S-TPG
BRZ+FLG
3X8MM,
GEAR FIX
GEAR,LOADING
CAM GEAR
SCR S-TPG
BIN 2.6X8MM,
PULLEY
FIX
BELT,SQUARE,LOAOING
PULLEY,LOADING
RELAY
PULLEY
GEAR,LOADING
RETARD
GEAR 1
GEAR,LOADING
RETARD
GEAR 2
SPECIAL
SCREW,TRAY
GUIDE
FI
CHASSIS,LOADING
CHASSIS
CHASSIS,LOADING
CHASSIS
SCR PAN+SW 2X5MM,
LOADING
MOTOR FIX
313
314
614
411
237
020
7079
9902
315
316
614
411
237
021
7062
3107
317
318
319
32o
321
322
or
323
614
614
614
614
412
614
614
411
237
237
237
237
047
237
255
044
7178
7161
7048
7055
3904
6973
2575
7502
324
411
020
9803
325
or
326
or
327
614
614
614
614
614
237
255
237
255
118
7192
3954
7185
3947
5927
SCR S-TPG
PAN PCS 2X3hIhf,
PLATE
FIX
PLATE, MAGNET
FIX
PLATE,MAGNET
FIX
MAGNET,CHUCK
MAGNET,CHUCK
MOUNT-M,CHUCK
MOUNTING
MOUNT-M,CHUCK
MOUNTING
SCR S-TPG
BIN
2.6X8MM,
MOUNT-M
FIX
SCR S-TPG
BRZ+FLG
3X6MM,
CHASSIS
~UB FIX
SLIDE,TRAY
GUIDE(L)
SLIDE,TRAY
GUIDE(L)
SLIDE,TRAY
GUIOE(R)
SLIDE,TRAY
GUIDE(R)
STEEL
BALL,
TRAY GUIDE(R)
LOCK
TABLE,LOADING
,TRAY
TABLE,LOADING
,TRAY
SCR S-TPG-. . PAN 2X6MM,
SWITCH
PWB FIX
ASSY,MOTOR,LOADING
MOTOR
328
or
329
614
614
411
237
255
022
7215
2612
7807
341
342
614
238
7382
614
265
1599
ASSY,WIRE,5P,SWITCH
401
401-1
or
401-2
614
614
614
411
247
216
238
044
5683
9841
0413
7502
401-3
or
401-4
401-5
614
614
412
614
237
255
032
248
6980
2582
0208
2315
ASSY;CHASSIS,BASE
MECHA
TURNTABLE
TURNTABLE
SCR PAN+SW 2X5MM,
SPINDLE
MOTOR
CHASSIS,BASE
MECHANISM
CHASSIS,BASE
MECHANISM
SPECIAL
WASHER
COMMUTATE
MOTOR,SPINOLE
Part
No.
No.
Description
402
411
044
8004
403
614
237
7031
SCR PAN+SW
2X8MM,
SLED MOTOR FIX
CUSHION,RUBBER,
BASE MECHANISM
FLOATING
SHAFT,PICK
UP RAIL
SHAFT,PICK
UP RAIL
SPECIAL
SCREW,
PICK
RACK GEAR FIX
GEAR,PICK
RACK GEAR
SPRING,COMP,PICK
RACK GEAR
PICKUP,LASER,PICK
UP
FLEXIBLE
FLAT CABLE,
404
614
237
7024
or
405
614
412
277
045
8029
0905
406
407
408
409
614
614
614
645
237
238
239
007
7123
6934
1303
0006
410
411
412
413
414
614
614
614
412
237
237
237
047
7093
7109
7116
3904
614
265
3739
415
614
247
4907
416
614
237
7000
CHASSIS,SUB,
BASE MECHANISM
Dr
614
255
2599
417
411
021
3107
418
412
044
3907
441
614
238
7399
CHASSIS,SUB,
BASE MECHANISM
MOUNTING
SCR S-TPG
BIN 2.6X8MM,
BASE MECHANISM
FIX
SPECIAL
WASHER,
BASE MECHANISM
FIX
ASSY,MOTOR,
SLED MOTOR
OADING
Ref.
MOTOR
Part
No.
614
403
351
:599
PICK
UP
GEAR,SLED
RETARD GEAR 1
GEAR,SLEO
RETARD GEAR 2
GEAR,SLED
GEAR
SPECIAL
SCREW,SLED
GEAR FIX
ASSY,WIRE,6P,
BASE MECHANISM
PCB
SPRING,COMP,
BASE MECHANISM
FLOATING
MOUNTING
P.W.BOARDASSY
No.
254
121
Description
0657
9509
ASSY PCB,LOADING
CERAMIC
O.lu
z
MOTOR
50V
.-,.-. ———.
)PEN/CLOSE
Ref.
352
SNO1l
PWB
Soil
S012
SWITCH P.W.BOARDASSY
Part
No.
614
645
.614
614
LED/SPINDLE
614
645
~
-.
No.
254
006
231
241
Description
0640
0922
3992
9489
MOTOR
254
006
0664
0939
ASSY PCB,OPEN/CLDSE
SWITCH
PLUG,5P,SWITCH
PWB CONNECTOR
SWITCH,PUSH,CHUCK
END
SWITCH,SLIDE,TRAY
OPEN/END
P.W.BOARDASSY
ASSY,PCB,SLED/SPINDLE
MOTOR
PLUG,6P,MOTOR
PWB CONNECTOR
i
EXPLODED
VIEW ( CD MECHANISM,
MAIN
~——————
)
————
-24-
.—
.—
——
——
1
i
EXPLODED
VIEW ( TURNTABLE
MECHANISM
)
A-51CI
5114
——
555
‘k
575-
I O-576
w-am
.
576
-25-
PARTS
LIST
URNTABLE MECHANSIM
Ref. No.
Description
501
502
503
645 007 0662
645 007 0594
645 007 0471
504
505
506
507
508
645
645
645
645
645
509
645 007 0358
510
645 007 0310
511
645 007 0303
512
513
A
B
645
645
614
614
007
008
225
001
0341
7158
9115
7779
514
515
516
517
518
519
520
521
522
531
532
533
534
535
536
537
538
539
645
645
645
645
645
645
645
645
645
645
645
645
645
645
645
645
645
645
645
007
007
007
007
007
007
007
007
007
007
007
007
007
007
007
007
007
007
007
0280
0754
0761
0716
0914
0709
0563
0679
0853
0433
0365
0822
0297
0570
0679
0846
0730
0877
0518
540
PL-DL670)
Part No.
007
007
007
007
007
0686
0402
0693
0600
0297
Ref.
)UST COVER
:USHION,DUST
COVER
MM E RING,TURN
TABLE
lETAINER
rURNTABLE,PLATTER
541
542
543
544
545
IELT,TURN
TABLE
;EAR,TURN
TABLE
?UBBER MAT,TURN
TABLE
3MM CS RING,
:LUTCH
PLATE RETAINER
2LUTCH
PLATE UPPER,
TRIP
PAWL
:LUTCH
PLATE COVER,
TRIP CLUTCH
PLATE
4MM CS RING,
:AM GEAR RETAINER
SPUR GEAR,CAM
GEAR
TONE ARM A.S.SY
546
547
548
549
CARTRIDGE
NEEOLE CARTRIOGE,STYLUS,
ST-707J
TIE,TONE
ARM
SCREW,5MM,
SHIPPING
SCREW,MOTOR
FIX
SPINOLE,SPINDLE
SHAFT
WASHER,TURN
TABLE
THRUST
OIL CUP
SPRING,FLOATING
SPONGE,FLOATING
CLIP,USE
FOR SHIPPING
CHASSIS.TONE ARM ELEVATOR
ARM CLIP
3MM CS RING
SPRING,FLOATING
SPONGE.FLOATING
SWITCH;AUTO
SHUT-OFF
SWITCH
SCREW,SWITCH
FIX
WIRE
Part
Description
No.
550
551
552
645
645
645
645
645
645
645
645
645
645
645
645
007
007
007
007
007
007
007
007
007
007
007
007
0587
0495
0907
0532
0549
0419
0372
08B4
0457
0525
0815
0778
553
554
555
556
557
558
559
560
561
562
645
645
645
645
645
645
645
645
645
645
007
007
007
007
007
007
007
007
007
007
0297
0655
0747
0617
0334
0396
0501
0464
0556
0464
563
564
565
566
567
568
569
645
645
645
645
645
645
645
007
007
007
008
008
008
007
0860
0792
0440
8902
8902
8902
0389
570
571
572
645
645
645
645
645
645
645
007
007
007
007
007
007
007
0372
0785
0723
0808
0372
0839
0891
SCREW,PART
FIX
BUTTER,SPEEO
SWITCH
NOB
SCREW,SPEEO
SWITCH
FIX
SPEEO BRACKET,SWITCH
BRACKE1
SCREW
SLIDE
SWITCH,SPEED
SELECT
WIRE
645
007
0488
EVA
573
574
575
576
LABEL
No.
SPRING,FLOATING
WASHER,SPINDLE
FIX
WASHER,SPINDLE
FIX
NUT,SPINOLE
FIX
P.C.BOARD,TURNTABLE
CONNECTOR
SCREW
WIRE
PULLEY
MOTOR
MOTOR
LEVER,CUEING
SLIOE,PLATE
RETURN,
TRIP
LEVER
3MM CS RING
SPRING,ARM
LEVER SPRING
SCREW,AUTO
RETURN ADJUSTMEN’
LIINK
RETURN,ARM
LEVER
SPRING,CAM
SLIDE
PULL SPRIN[
LEVER
RETURN,CAM
SLIDE
WASHER
3 MM,E RING
SHUT OFF PLATE SWITCH
3MM E RING,
SHUT OFF PLATE RETAINER
HING
PLASTIC,HING
ADAPTER,45
AOAPTER
WELL
FIX PLATE
FIX PLATE
FIX PLATE
IRON PLATE,
FLOATING
UPPER STOPPER
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ICI02
TC9236AF
IC DESCRIPTION
IC102
(CD PLAYER CONTROL)
TC9236AF
(CD PLAYER
CONTROL)
RR%-t+’
FUNCTIONAL
Test termtnal.
A/D
I
Test term, nal. Normally, keep at ‘H-
MODO
I
Internal
4
COFS
o
5
SPOA
o
MOD2
WDCK
w
69
70
mln
I
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b
36
1
FMFB
.
35
FMON
.
34
F*OS
BCK
.
33
TKrc
AOCT
.
32
TGCH,
CHCK
.
.
TEST2
3a rGu L
REMARKS
I
With pull-up resistor
mode settlnq input terminal.
Wkh
svstem frame oermdic sianal outout terminal.
7.35kHz
Dull-down
I
process )udg{ng result, memory buffer capacity, etc
6
PFCK
o
Reqe”erat, on svstem frame
7
SUBSYC
o
Subcode svnc sianal outcwt terminal.
8
SUBQ
o
Subcode Q data output terminal.
9
SBOK
o
10
xl
I
11
Xo
o
Crystal osollator
12
VDDD
-
Ofg,tal supply voltage terminal
period,c smnal cwtout terminal.
I
$ubcode Q data CRC check adpstmg
The ad[ust!na result M OK ~t”H”
I
7.35k Hz
result output
terminal.
level.
Crystal oscillator connecting terminals.
1~
connecting terminals.
.
I
( + 5V)
Dtgital qround termmal.
13
GNOD
-
14
BUSO
1/0
Command
and data sendina Ireceivina
incwt /o”tout
termomls.
I Schmitt ino”t
I
.
29
TEL1
!5
BUS1
1/0
Command
and data sending /receiving
input loutput
terminals.
Schmitt input
.
m
TEL2
16
B(JS2
1/0
Command
and data sendong /receiving
input /output
terminals.
Schmitt input
EMPH
.
27
DFCT
17
BUS3
1/0
Command
and data sending /receiving
inp”tlcmtp”t
terminals.
Schmitt input
28
TEST1
18
Command
and data sending /recerving
chip enable signal input terminal.
z
I
25
LOCK
19
BUCK
I
20
4MCK
o
21
m
MCK
.
22
CONT
I
I
23
SUBO
o
24
CLCK
I
25
LOCK
o
TEST1
I
Command
and data sending /receiving
4!4 clock output
terminal.
Reset input terminal.
Updata
IS inh!btted at ‘H-
Subcode P - w outrwt
Subcode P - W d&+
clock input terminal.
system is reset at ‘L- level.
information
termmals.
readout clock input terminal.
terminal.
If a sync pattern
under EFM signal cannot be
terminal
IS put at ‘L” level.
in formation, this
Normally, keep at “H” level or open.
Defect detection
Wtth pull-up resistor
$!gnal output terminal.
27
DFCT
o
28
TEL2
o
Tracking gain adjusting analog switch output terminals.
29
TEL1
o
Trackmq qain adjwtlnq
30
TGUL
o
31
TGUH2
o
32
TGUH1
o
defect
is detected.
NOrmalfy. HIz. (Hiz = Hi inpedance)
analoq wwtch outcmt termlnal$.
Tracking servo loop low frequency
phase compensator
term, nal. HIZ (gain up) when detect)ng
Track]ng servo loop middle Ihlgh
“p)when
analog
I
shock. Normally, VREF.
change.
detect!ng shock. Normally, V,E,
TGUH1 is used at normal regeneration
Tracking actuator
o
V,c, or HIZ.
change-over
frequency phase compensator
speed regeneration
TKIC
VflEF or H12,
over analog sw!tch output terminals
HIZ (gal.
33
Emphasis, copy, channel
level.
for 1lms continuously by runaway detection
sw!tch output
With pull-up resistor
inhibiting signal input terminal.
detected
Test terminal.
Schmitt input
4.2336 MHz
The internal
$ubcode Q data control bit updata
V REFwhen
kick s,gnal output
Kicks in the outer c,rcumfere”tral
c!rcumferentlal
-48-
Schmitt input
The bus line becomes actwe at ‘L- level.
Lock status output
26
resistor
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TEST 3
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With pull-up resistor
Processor status s,gnal output termmal.
CKSE
DoUT
operation
Correction
CONVERTER
1
level or open.
TESTS
3
1
DATA SLICER
level or open.
2
Correction
DESCRIPTION
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direction
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