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SLV-GA35/GA36/GA45/GA55/GA59/GA65/GF85/GF86/SA34
3-1
3-2
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
M
ROTARY
SWITCH
CAM
MOTOR
M902
M901
M903
LED
DRIVER
S REEL
IC101
VIDEO OUT
OSD
SECAM
PROCESSOR
NA OUT
IC201
NORMAL
AUDIO
PROCESSOR
BIAS
ERASE
OSC
T371, Q372-374
AUDIO
ERASE
ERASE
FULL
ERASE
L
R
AUDIO
VIDEO
LINE IN
J901
RFU901
MOD V
MOD A
RF SWP, V CLOCK, V DATA,
QVD, SHARPNESS
T REEL
PH001
T REEL FG
PH002
S REEL FG
IC201
+12V
IC101
SERVO/SYSTEM
CONTROL,
MODE CONTROL
Q003
D001
T/S LED
Q001
T SENS
Q002
S SENS
END LED
S SENS
T SENS
MESECAM, V ENV,
KILL, C SYNC
REMOTE
COMMANDER
RECEIVER
IC501
REMOCON
CTL
HEAD
CTL (+)
CTL (–)
M
PG/FG
PICK UP
DRUM PG
DRUM FG
DRUM VS
DRUM
MOTOR
MODE 1-4
CAM
M
FG
PICK UP
CAM
MOTOR
DRIVER
DRIVER
CAP FG
CAP VS
CAPSTAN
MOTOR
(REC PROOF)
S101
S102
IC102
RESET
RESET
SP
CH1
SP
CH2
VIDEO
HEAD
AUDIO
HEAD
(HiFi)
CH1
CH2
(MONO)
AUDIO
REC/PB
NA OUT
A MUTE
IC031
MA-366 BOARD
(SEE PAGE 4-9 to 4-17)
SE-119 BOARD
(SEE PAGE 4-21)
VIDEO REC/PB AMP,
Y/C PROCESSOR
(1/2)
(2/2)
M+12V
+9V
+5V
D+5V
(1/2)
+12V
L OUT, R OUT
S CLK, S DATA
AF SWP, AF ENV
NA IN
IC301
Hi-Fi
AUDIO
PROCESSOR
L IN,
R IN
R IN
RF OUT
BIAS
SWITCH
Q375-377
EXCEPT GA35/GA36/SA34
GA35/GA36/SA34
L
R
AUDIO
VIDEO
LINE OUT
J901
(2/2)
EXCEPT
GF85/GF86
GF85/GF86
EXCEPT
GF85/GF86
GF85/GF86
L OUT
R OUT
V OUT
TV/VTR
EXCEPT GF85/GF86
EXCEPT GF85/GF86
GF85/GF86
GF85/GF86
GF85/GF86
RF SWP, V CLOCK, V DATA,
QVD, SHARPNESS
QVD, SHARPNESS
MESECAM, V ENV,
KILL, C SYNC
KILL, C SYNC
REC P
LED
DRIVER
D+5V
D+5V
FUNCTION
SWITCH
FR-167 BOARD
(SEE PAGE 4-20)
KEY 4
FUNCTION
SWITCH
KEY 1-3
F601
+9V REG
+5V REG
PS602
T601
POWER
TRANS
IC601
+B ADJ
IC103
PS601
JS353
JS352
JS351
+12V
Q604
05
D+5V
JS371
IC951
GA59
SECAM
SECAM DET
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