1

ТУ
F
Е
G
Н
В
J
К-
А
TR3O7.ЗОв
OPERATION/ROOM LAMP
TR6OI  602
DEMODULATOR
LION
TR3O9
AUDIO / VIDEO / SERVO
P30I
LION I
UNR IBV
^REC START
GNO
2
UNR 17 V
AC 45V
TR306. IC30I
TR3I3
TR30I
5
RF CONV./SERVO
SF30I
SYS-CON/VIDEO/OPERATION
DEMODULATOR
REG
TRI5.16
PREAMP/VIDEO
VR30I
L ION
REC
TRI7
VIDEO
EE
TUNING VOLTAGE(VT)
TR3O3.304.305
NO. 5
c
A
В
D
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G
F
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К
обо
12 V REG
IDL5V ADJ
DRUM MOTOR/CAPSTAN MOTOR/ LOADING MOTOR CONT CKT
I 6 V REG
AUDIO/VIDEO OPERATION/ROOM LAMP
33 V REG
UNR в V
TR3O2. IC30I
ILD 5V
3
: R 301
l : on A
VS-205ek
VS-24Oes/ev/ez/eoiy3)
VS-245es
POWER BLOCK DIAGRAM i 870224A».,
5
A—. . I __B_.	| c | b | "E |~ F | G [ H
8
16
V. SEP
DIC Z
KIN I
REC START
D902 CHANNEL DISPLAY
IC903 M545MAP

KINS
IWKE I
SPEED
CHANNEL
CONTROL
O'VIDEO
ICTVRE
SCAN INPI/TS
IC904 M0M22I2 - 25P.G (NV S RAM)
	r it IT
	AS tS
	AD A
ADDRESS	Al S
INPUTS	
	A2 4
	43 3
	A4 Z
	1- A? 1
IKI 1.024 >-BIT	
NON VOLATILE SRAM	
	
125614BIT )	CS 7 IT » RC Ю WE 11
	1/04 IS
DATA	I/O' It
IN/OUT	I/O» is
	I/O» 14
C905
MBB830IA-P
(D/А CONVERTER)
DATA INPUTS
13 BIT PWM ЙР- 16
ом i
Dlt
DU 8
da convert;* cdmtrql qjdcr
swke г
KOTS'
KOTS
SCAN
KOT I
KOT o-
ADDRESS OUTPUT
IO:SELECT UDONTCARE)
(O'STORE
IC90I
rpOf/TCAREt
CDONTCARET
TREAD)
DATA
IN/OUT
OPERATION CPU (C MOS 8K)
MB8852I-256NIEG,EK EO ES( EV) -257N(EA,EZ)
KEY SCAN/JUDGE
IMS CONTROL/JUDGE
IR REMOCON DECOR DE
7 $EG LED CONTROL TV DISPLAY CONTROL
TUNER CONTROL
STAND BY CONTROL
CHILD LOCK CONTROL
SYSTEM MANAGEMENT
10
CD ST» CRSO
1*I*T
TVNINg VOLTAIC CONTROL
	
	
	
IC95I MPD6I05C-002 {CHARACTER GENERATOR!
	V.MON IS
1 DATA	V.STNC IS
Z CLK	
3 STS	
4 ET	
	HJTNC tO
DSC IN	ose out
«	T
>0 M SYNC DSC Z ЕГТ SYNC • • ext/int	ч— sc 4— C.STNC
SCL
DAVN
IDA
33
	
R4O4 :	
IC4OI SYSCON CPU (CMOS 4K) МВ88521-И0М
A.MUTE IN’MUTEI
CAPSTAN MOTOR CONTROL
DETECTOR
I
CAPSTAN
MOTOR TDRUOE CONTROL
A. MUTE
TRS53
©L3V
QUASI V.STNC
VIDEO FRONT PUC3E
RF CONV ON/OFF
30 SC CLOCK
S3 SO DATA OUT
MEMO I
MEMO 1
IMD I (VL1
[band selector I
CONTROL (L‘ON)
TUNER RAND OUT
FUNCTION LEO CONTROL
LOW
ACTIVE
IDL«V TRS52 0957
RESET SI
REMOCON
PAUSE
END
REEL P
T MUTE
TURIN» VOLTASE
OPERATION (A/В) PCB
MAIN PCB
DEMODULATOR CONTROL
ROTARY ENCORDER DATA ROTARY ENCODE DATE
IN:STOP)
MUTE 4A
REC
ЕЁ
5V REG

BACK UP5V	TRS54 CL95I CLS52	।
TV/VIDEO IL'VIOEO)
SWITCHING PULSE
IC403
IC9D2 pPCl490HA DtOl
REMOCON AMP
|STAND BY |
| PAUSE ZSTl LL |
I AFC/MEMO)
[MODE SELECTOR |
NORMAL /Сн Nd |
I CANCEL! |/NORMAL!
	
	
FUNCTION LCD
START SENSOR
ENO SENSOR
IC4D3 M5224P
LM REV
	FWD	REV	MAKE	STOP
LM FWD	0	I	1	0
LM REV	1	0	1	0
ROOM LAM,
EJECT SW ON EJECTOR ILK.
EJECT SW I ON LDADIN6 MECHA SIX )
IC4DI
KEY JUDGE
MECHA CONTROL
POWER CONTROL
SENSOR CONTROL
SERVO CONTROL
ANTENA SWITCH
MUTE CONTROL
EK
EA.EG.EK.EO
ESEV.EZ.E0CY3)
ES
SYSTEM CONTROL BLOCK DIAGRAM no.5-3 870226A
7
RFC/ Р0
TRACK I NG
CTL AMP OUT
MOTOR SrtED
MOTOR
PHASE
MOTOR CONTROL
DRUM
MOTOR
SPEED
CAPSTAN
CAPSTAN
MOTOR
PHASE
CAPSTAN
MOTOR
REC/PR
8
A
В
J
......	...................................... ....................\	.....i
DRUM MOTOR BLOCK. SM-240	1
С I ЙД6413 DRUM MOTOR DRIVER
OPERATION PCB
CAPSTAN MOTOR


VS-205 EK
. O71Z-X EA/EG/EK/EO
к
2
3
4
5
6
7
VS-245es
SERVO BLOCK DIAGRAM
no.5-4 870227A
К
8
8
9
Si I
Д/C HEAD PCB VI047D5I50
PREAMP PCB V I 07 IA5040I-A 1
шли
QQQQ:
[Ml ACliO/lW
FE HEAD VI047D5I60
i

X TUNER UNIT
X VIF UNIT
x- RF CONVERTOR
	RF CONVERTOR	TUNE*	V i F
	EA	TEMS i - 002л EA	VS - 240 EA
E G	MDLC3DS9SX	TEMOI -004A EG	VS-240 EG
E К	U0LC3899SM EK	TEMS 1 - 00|A EK	V9-240 EK
E 0	MDLC3D553X	A29A	VS-240 £0
£0 < T 9)	MDLC3D999X	TEEEI-AS»A	VS -29l £0-G
E 3	MDLCSSSSSX EX	TM21-00SA ES	VS-240 ES
EV ' EZ	E V	ГЕМ01-004А EG	VS-240EG
MAIN/MAIN (VIDEO) PCB V 1069A501 0 ( - В )
20

sensor reel PCB V 1071D5500
SENSOR IL) PCB VI047D5I40
SENSOR(R) PCB VI07ID55IO
EJECTOR PCB
SWITCH EJ PCB VI030D5I90
Ion the loading mocha blk.)
ROTARY ENCODER ! D2ZQ-R9 j
81P0WE* SUPPL*) L'NE

TRANS PCB VI069C5032 (-A 1 [EK/ES]

TRANS PCB VI069C503U
-A) IEA/EO/EZ]

TRANS PCB VI069C503 I (-A) [ EG/EV]
MOTOR PC0
M3224D5OI0 SM - 240
INDICATED VOLTAGE MEASURED ON PD MODE ‘*0 iND'CAtED ««TH I > MARK) MEASURED ON NEC MODE
POU« U*iNltr>i« IE OfC«£ 01 SfCVPitf DI к *»Р*Я[»
NOTE UNLESS OTHERWISE SPECIFIED
PQWt* TRANSFORMER iS WFFfWNT UXOROlNO TO ARE*
VS-205 ES
VS-240 ES/EV/EZ/E0(Y3)
VS-245 ES
CONNECTION DIAGRAM no.4-i 870229A
10
ВА6229 (BI-DIRECTIONAL MOTOR DRIVER)
12
D
E
| EA | MODEL ONLY
TO MAIN PCB P4 I I
...........  8	(POWER SUPPLY I LINE
OPERATION(A) PCB VI07
VOLTAGE MEASURED ON E.EISTO
14
F
			-A
			1	
			
VR003 SOOk<•)
|PI CTURE |
V8002 lOOkl 0 |
|tracking] [still tracking]
1.5V ROOO^IOO
.OvMlt U4W IQO
1С903 M545HAP
R0I2 l/AW 100 ------**
ROlS V4W 100
0V~—**’-----
rooo ioo
?.av	v*—
ROOT Ю0
I.SV **
R9I0 IZ<y
4 5
1П1-
ЧУ)~
Р90Э
У 1®L
.Vyy.________
IC906 S8054HN
OPERATION(A) PCB V107 I A 505 A (-B)
VOLTAGE MEASURED ON E.E I STOP I MODE-
SOFT
W90Z РАС
WOOI
SHARP
-O i®-
Ytm 8usv
, М“ТЕ l|T^
TRACKING
W904
SDA
P GKO
1 WOOS 1
JfiSlJHe sv



picture


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(Dr
TO MAIN PCB P409
TO MAIN PC 0 P40B
	
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EO	l5k
OTHERS	22*
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Ev . ES	CL293O - iVC
OTHERS	C 1.2070 - l VC
OPERATION(B) PCB VI07IA505B(-B )
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J
1

TO MAIN PCB
P4 I 0
VS-205 es
EA/EG/EK/EO
NOTES
UNLESS OTHERWISE SPECIFIED
ALL RESISTORS IN OHMS i/6W(J) ALL CAPACITORS IN WF 50 WV (J)
у /п Г\ЛГ\ С.Н/C.W / crw cv Vo-240 ES/EV/EZ/E0CY3)
VS-245 ES
OPERATION(A)/(B)
SCHEMATIC DIAGRAM no.4-3 8 7023 I A
К
H
G
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н
к
г
G
77
D
В
А
AUDIO IN
о REC
ALI2V
h:on
A/C HEAD PCS
ALI2V
P5OI
S E
GNO
p a
REC/PB
GNO
REC
VR5O2
BIAS
BIAS ADJ
P5OI
ALI2V
F.E HEAD PC В
MAIN PCB
pb signal
REC SIGNAL
. к
TR502 FLSOI
VIF UNIT
REC EQ
TR309 L ION
AUDIO OUT
VRSOI PB LEVEL
^EEJ------
FROM IC40I
X F.E HEAD J
1
Я
I)RF CONVERTER
>) AUDIO OUT
IC5O2 pPCl5l3HA
1
ee:on
a-mute)
FROM IC40I
< \
LINE
E/PB
PB EQ
0401
REC START О------йг
SIDE
EPASE HEAD
2	F.E
1	GNO
VS-2O5ek
VS - 24Oes/ev/ez/eo(Y3)
VS-245es
AUDIO
BLOCK DIAGRAM no.5-2 87O225A
6