SLV-SE100/SE200/SE250/SE300/SE400/SE450/SX100/SX250
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
3-1
3-2
BOARD
JK-179
LINE 2
IN
J481
MA-372 BOARD
FRONT VIDEO
SP
CH 1
SP
CH 2
LP
CH 1
LP
CH 2
VIDEO
REC/PB
AMP
IC260
Y/C
PROCESSOR
IC200
PB Y/C
(1/2)
REC Y/C
C SYNC
VIDEO
HEAD
BOARD
JK-179
LINE 2
IN
J481
FR (L)
C+
SWITCH
IC580
AUDIO
PROCESSOR
IC200
(2/2)
L1 (L)
REC/
PB
ERASE
HEAD
BIAS
ERASE
OSC
T380,Q380
NORMAL
AUDIO
FULL
ERASE
HEAD
HEAD
SW
IC350
A HEAD PB
A HEAD REC
OSD
IC162
IC850
IIC DATA
IIC CLK
TU VIDEO
Q VD
VHF/
UHF
OUT
IN
TU700/701
IIC CLK
IIC DATA
AV LINK I/O
AFT
DRIVE
LED
Q102
T REEL
PH100
S REEL
PH101
T SENS
Q101
S SENS
Q100
(T/S LED)
D100
SW12V
T REEL FG
S REEL FG
T SENS
S SENS
T/S LED
IC162
CONTROL
SYSTEM
SERVO
DRUM
CONTROL
SIGNAL
CAPSTAN
FG
M
DRUM
M901
M902
M903
MOTOR
M
CAPSTAN
MOTOR
CAP FG
CAP VS
D FG
D PG
D VS
DRUM MOTOR
CAPSTAN MOTOR
LOADING
MOTOR
IC130
M
LOADING
MOTOR
CTL
AMP
ROTARY
SWITCH
CTL REC/PB
CAM +,-
MODE1-4
SERVO
CAPSTAN
FAIL DET
POWER
IC160
PULSE GEN
RESET
INDICATOR TUBE
FLUORESCENT
ND420
+F
-F
IC460
CONTROL
REMOTE
RECEIVER
KEY
FUNCTION
DIAL TIMER
PUSH/TURN
KK-22 BOARD
16
(1/2)
Q VD
IC161
EEPROM
(2/2)
DRIVE
FL
IC420
S470,471,473,474,476,477
S478 (SE300)
SE300,SE450B/D/P MODEL
SE300 MODEL
20
CN500
V IN
20
V IN
CN570
19
3
10
LINE 1
OUT
LINE 1
IN
LINE 3
IN
VPS/
PDC
BUFF
CN500
AV
LINK
CN500
LINE 1
IN
6
2
A (L)
A (R)
CN570
LINE 3
IN
DEC/VTR
MOD V
MOD A
TU VIDEO
V OUT
A (L) OUT
AV LINK
TU M
FLD SDA/CS
8
AV CONT
AV
CONT
AV CONT
REMOTE
IIC DATA
IIC CLK
IIC D
A
T
A
IIC CLK
6
2
A (L)
A (R)
TU M
JS582
DEC/VTR
FUNC KEY 2
SE300
MODEL
SE300
MODEL
EXCEPT
SE100,SE200,
SE400K,SE450K,
SX100K MODEL
EXCEPT
SE100,SE200,
SE400K,SE450K,
SX100K MODEL
VIDEO
IN
CN500
AUDIO
IN
CN500
SE250,SE300,SE450B/D/P,
SX250D MODEL
JS581
JS580
SE100,SE200,SE400K,
SE450K MODEL
19
LINE 3
OUT
CN570
EXCEPT
SE100,SE400K,SX100K
MODEL
EXCEPT
SE100,SE200,
SE400K,SE450K,
SX100K MODEL
EXCEPT
SE100,SE250P,SE400K,
SE450P,SX100K
MODEL
SECAM
PROC.
IC970
SE250B,SE450B MODEL
S401
(SEE PAGE 4-27)
(SEE PAGE 4-27)
(SEE PAGE 4-7,9,11,13,15,17,19,21,23,25)
(SEE PAGE 4-27)
(SEE PAGE 4-27)
KEY
FUNCTION
KEY
FUNCTION
JK-179 BOARD
S460-464
FUNC KEY 1
S481,482
DRUM
PG
DRUM
FG
SE100,SE200,SE400K,
SE450K,SX100K MODEL
Summary of Contents for SLV-SE100
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