Block Diagrams; Overall Block Diagram - Sony SLV-SE70 Service Manual

BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM

V IN
20
CN500
R
15
LINE 1
G
IN 11 IC200
B
7 (1/2)
EXCEPT
35/AE1,AE2,EE MODEL
Y/C
PROCESSOR
B
CN570 7
G
11
LINE 3
R
IN
15
V IN
20
ARC VIDEO
70:EE,EG,EN/
X70:EN/80/X80 MODEL
FR-152 BOARD
CJ480
LINE 2 FRONT VIDEO
IN
B MODEL ONLY
SE-77 BOARD
IC970
SECAM
PROC.
VIDEO
TU VIDEO
HEAD
SP
CH 1
PB Y/C
IC260
REC Y/C
SP
VIDEO
CH 2
REC/PB
AMP
C SYNC
EP
CH 1
IIC DATA
EP
CH 2
EXCEPT
35/50 MODEL
IC340
AUDIO
HEAD
CH 1
AFM
IC360
REC/PB
AMP
AUDIO
PROCESSOR
CH 2
(HIFI)
35/50 MODEL
CN500
A (L)
6
LINE 1 JS500
IN
A (R)
2
EXCEPT
35/AE1,AE2,EE MODEL
50:EG MODEL
A (L)
CN570 6
JS571
LINE 3
A (R)
IN 2
70:EE,EG,EN/
X70:EN/80/X80 MODEL
FR-152
BOARD
FR (L)
CJ480 L
LINE 2
FR (R)
IN
R
JS367
35/50 MODEL
JS366
A HEAD PB 50 MODEL
IC200
IC301
REC/
PB AUDIO
A HEAD REC PROCESSOR
HEAD
NORMAL
SW (MONO)
T320,Q321
AUDIO
BIAS
ERASE
ERASE
HEAD OSC
35/60/70/X70 MODEL
T330,Q330
FULL FULL
ERASE
ERASE
HEAD OSC
50/80/X80 MODEL
16
SECTION 3
V OUT
BUFF
IC162
(1/2)
V OUT
35/50:EG
OSD 19
MODEL
A (L) OUT
3
50/70:EE/ JS501
80/X80 MODEL
A (R) OUT
1
IC001
AV LINK
10
AV CONT
8
Y
RR
PROC
IIC DATA
IIC CLK
EXCEPT
EE/60/X60 MODEL
IC850
VPS/
PDC
50:EG
MODEL
3
IIC DATA
JS701
IIC CLK
1
AV
CONT
Q VD
IIC CLK
IIC DATA
IIC CLK
L1 (L)
L1 (R)
E2 L
E2 R
MODA
TU L
TU R
TU M
35/50 MODEL
JS361
EXCEPT
IC870
50:EG MODEL
JS580
SURR
JS581
AMP
50:EG
EXCEPT
MODEL ONLY
35/50/AE1,AE2/
EE,UX MODEL
IC580
JS360
C+ SW
(2/2)
3-1
J500
VIDEO
OUT 2
MA-339 BOARD
50:EE/70:EE/
80:EG MODEL
CN500
LINE 1
OUT
EXCEPT
35/50/60/70:EE/
80:EG/X80 MODEL
J500
IN
TU701/702
L
VHF/
AUDIO
UHF
OUT 2
OUT
R
TU702
ONLY
EXCEPT
35/AE1,AE2/EZ MODEL
TU SW1
CN570
TU SW2
LINE 3
NICAM DATA
OUT
NICAM CLK
AV CONT
EXCEPT
AV LINK I/O
60/X60 MODEL
AV
LINK
Q VD
IIC DATA
IIC CLK IIC CLK
SE ON
SIGNAL
CONTROL
IC161
EEPROM
IC160
POWER
FAIL DET
RESET
PULSE GEN
FULL ERS
SLV-SE35/SE50/SE60/SE70/SE80/SX60/SX70/SX80
IC162 (2/2)
SYSTEM
DRUM
D VS
CONTROL
SERVO
D PG
D FG
CAPSTAN
SERVO
CAP VS
CAP FG
AFT
CTL REC/PB
IC130
CAM +,- LOADING
MOTOR
MODE1-4
T REEL FG
SW12V
PH100
T REEL
S REEL FG
PH101
S REEL
T SENS
D100
Q101
(T/S LED)
T SENS
S SENS
Q100
S SENS
Q102
T/S LED LED
DRIVE
REMOTE
FLD SDA/CS
S401,403-407
FUNCTION
KEY
FUNC KEY 1/2
DMS +/-
KKP +/-
3-2
DRUM MOTOR
DRUM
M
MOTOR
DRUM
PG
DRUM
FG
CAPSTAN MOTOR
CAPSTAN
M
MOTOR
CAPSTAN
FG
CTL
AMP
LOADING
M
MOTOR
ROTARY
SWITCH
FR-152 BOARD
IC400
ND420
FLUORESCENT
REMOTE
INDICATOR TUBE
CONTROL
RECEIVER
IC420
+F -F
FL
DRIVE
DM-82 BOARD
50/80/X80
S450-459
MODEL
FUNCTION
KEY
DMS
BLOCK
50:EE MODEL ONLY
80/X80
EXCEPT EN,EG MODEL
SU-5 BOARD
KK-17 BOARD
LED
DRIVE
S410
DIAL TIMER
SURROUND
PUSH/TURN
S402