Sony RMT-V266A, Руководство по обслуживанию

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SLV-AX10/AX20/N50/N60/N70/N80/
LX4/LX5/LX6S/LX7S/LX8S
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
BOARD
JK-178
LINE 2
IN
J801
VIDEO
MA-370 BOARD
L VIDEO 2
SP
CH 1
SP
CH 2
EP
CH 1
EP
CH 2
VIDEO
REC/PB
QAMP
IC260
PB Y/C
REC Y/C
C SYNC
CH 1
CH 2
AUDIO
HEAD
VIDEO
HEAD
BOARD
JK-191
LINE 2
IN
J491
LINE 1
IN
J561
AUDIO
L 1(L)
R
L
L 1(R)
AUDIO
L 2(L)
R
L
L 2(R)
AUDIO
PROCESSOR
IC301
(HIFI)
AUDIO
PROCESSOR
(MONO)
IC201
(2/2)
NORM IN
NORM OUT
AF SWP
I2C CLK
I2C DATA
RF AUDIO
HA SWP
RF ENV
RF SWP
REC/
PB
ERASE
HEAD
BIAS
ERASE
OSC
T380,Q380
NORMAL
AUDIO
FULL
ERASE
HEAD
HEAD
SW
IC350
A HEAD PB
A HEAD REC
OSD
IC160
ARC
IC570
VIDEO
I2C DATA
I2C CLK
TU VIDEO
Q VD
LINE
OUT
J561
L
R
VIDEO
AUDIO
RF VIDEO
VHF/
UHF
OUT
IN
TU700
RF VIDEO TU VIDEO RF AUDIO
PLL CLOCK
PLL ENB
TV/VTR
HA SWP
RF ENV
RF SWP
AF SWP
I2C CLK
I2C DATA
PLL DATA
AFT
DRIVE
LED
Q103
T REEL
PH102
S REEL
PH101
T SENS
Q101
S SENS
Q102
(T/S LED)
D103
SW12V
T REEL FG
S REEL FG
T SENS
S SENS
T/S LED
IC160
CONTROL
SYSTEM
SERVO
DRUM
CONTROL
SIGNAL
CAPSTAN
FG
DRUM
PG
DRUM
FG
M DRUM
MOTOR
M CAPSTAN
MOTOR
CAP FG
CAP VS
D FG
D PG
D VS
DRUM MOTOR
CAPSTAN MOTOR
LOADING
MOTOR
IC101
M
LOADING
MOTOR
CTL
AMP
ROTARY
SWITCH
CTL REC/PB
CAM +,-
MODE1-4
SERVO
CAPSTAN
FAIL DET
POWER
IC162
PULSE GEN
RESET
INDICATOR TUBE
FLUORESCENT
ND420
-F +F
IC461
CONTROL
REMOTE
RECEIVER
KEY
FUNCTION
KEY
FUNCTION
FUNC KEY 2
16
Y
C
V
(1/2)
ARC
RF UNIT
S701
3CH
4CH
Q VD
ARC DATA,ARC CLK
IC161
EEPROM
(2/2)
PUSH/TURN
DIAL TIMER
S901
DI-74 BOARD
DRIVE
FL
IC404
FUNC KEY 1
S404-406,408-413
KKP +/-
S466,469,472
S462,463
IC870
V SET
IC871
S OUT 0
S IN 0
S CLK MEDIA VIDEO
TU L
TU R
TU L TU R
MF-319 BOARD
IC980
CBC I/O
CIRCS
CONTROL/
CABLE BOX
CONTROL S
IN
OUT
CNJ980
CNJ981
SIRCS OUT
CBC ON
NICOLE
REMOTE
TIMER SET
DM-89 BOARD
S OUT 0
S IN 0
S CLK 0
LINE 1
IN
J561
VIDEO
L VIDEO 1
LINE 1
IN
J562
VIDEO
L VIDEO 1
BOARD
JK-191
LINE 2
IN
J491
VIDEO
L VIDEO 2
N70/N80/LX8S MODEL
N70/N80/LX8S MODEL
Y/C
PROCESSOR
IC201
(1/2)
EXCEPT N70/N80/LX8S MODEL
EXCEPT N70/N80/LX8S MODEL
LINE
OUT
J561
JS571
JS502
N70/N80/LX4/LX5/
LX6S/LX7S/LX8S
MODEL
AX10/AX20/N50/N60
MODEL
SYNC
SEP
N80 MODEL ONLY
Q500
BUFF
Q561
BUFF
VIDEO
LINE
OUT
J562
LX4/LX5 MODEL
EXCEPT
LX4/LX5 MODEL
EXCEPT
N70/N80/LX8S MODEL
(MONO)
TU701 (HIFI)
LINE 1
IN
J562
AUDIO
L 1(L)
R
L
L 1(R)
BOARD
JK-178
LINE 2
IN
J801
AUDIO
L 2(L)
R
L
L 2(R)
N70/N80/LX8S MODEL
N70/N80/LX8S MODEL
EXCEPT N70/N80/LX8S MODEL
EXCEPT N70/N80/LX8S MODEL
EXCEPT LX4/LX5 MODEL
EXCEPT LX4/LX5 MODEL
EXCEPT
LX4/LX5 MODEL
JS504
JS508
JS510
JS323
A L
A R
JS501
JS321
LX4/LX5
MODEL
LX4/LX5
MODEL
LX4/LX5
MODEL
JS327
JS503
LINE
OUT
J562
L
R
AUDIO
JS507
JS509
EXCEPT
N80 MODEL ONLY
POWER
S401
IC403
CONTROL
REMOTE
RECEIVER
EXCEPT
AX10/N50 MODEL
EXCEPT
S421-426
S403
EXCEPT
LX4/LX5/LX6S/LX7S MODEL
JK-178 BOARD
EJECT
S802
POWER
S801
EXCEPT
N70/N80/LX8S MODEL
N70/N80/LX8S MODEL
N70/N80/LX8S MODEL
N70/N80/LX8S MODEL
N70/N80/LX8S MODEL
N70/N80/LX8S MODEL
N70/N80/LX8S MODEL
N70/N80/LX8S MODEL
M901
M902
M903
(SEE PAGE 4-12)
(SEE PAGE 4-30)
(SEE PAGE 4-34)
(SEE PAGE 4-36)
(SEE PAGE 4-30)
(SEE PAGE 4-32)
(SEE PAGE 4-32)
(SEE PAGE 4-7,9,11,13,15,17,19,21)
(SEE PAGE 4-30)
3-1 3-2