SLV-ED15/ED25/ED33/ED39/ED55/ED66/ED85/ED88/ED89/ED95/EZ11/EZ22/EZ44/EZ66/EZ77
3-1 3-2
3-1. OVERALL BLOCK DIAGRAM
SECTION 3
BLOCK DIAGRAMS
S501
M
M
M
S101
JS905
JS533
JS371
JS729
JS332
JS707
JS202
JS333
JS302,304
JS717
JS303
REMOTE CONTROL
RECEIVER
MF-321 BOARD
(SEE PAGE 4-33)
IC501
FUNCTION
KEY
DS-92 BOARD
(SEE PAGE 4-36)
SERVO/SYSTEM
CONTROL
DRUM FG
DRUM PG
DRUM MOTOR
DRUM MOTOR
CAP FG
CAPSTAN
MOTOR
CAPSTAN MOTOR
FUNCTION
KEY
FUNCTION
KEY
KEY1,KEY2
REMOCON
IC031
CAM MOTOR
DRIVER
CAM
CTL+,-
CAP FG
CAP VS
DRUM PG
DRUM FG
DRUM VS
ROTARY SWITCH
MECHA POSITION
( )
S102
T REEL
FG
PH001
PH002
S REEL
FG
D001
(REC PROOF)
END LED
POWER FAIL DET
RESET PULSE
GENERATOR
POWER FAIL
RESET
MODE1-4
FL
DRIVER
FLUORESCENT
INDICATOR TUBE
ND451
IC451
S IN
S OUT,
S CLK,
FLD CS,
A MUTE
TUNER
PLL DATA, PLL CLK,
TU ENB, AFT
SW1
MOD AUDIO
IIC DATA, IIC CLK
TU VIDEO
MOD V
VDAT, VCLK,
RF SWP, RF ENV
NA PB,AF ENV, AF SWP
IIC DATA, IIC CLK
IIC DATA,
IIC CLK
WRITE CONT
IC142
EEP
ROM
AERIAL
VIDEO
L
R
LINE-1 OUT
OSD
IC101
Y/C
PROCESS
IC202
INPUT
SELECT
LINE2
VIDEO
FJ-26 BOARD(1/2)
(SEE PAGE 4-33)
VIDEO
LINE-2 IN
LINE-3 IN
(SAT IN)
VIDEO
SAT
IN_SEL
L
R
LINE-1 IN
(SEE PAGE 4-33)
FJ-26 BOARD(2/2)
LINE-2 IN
CH1
CH2
AUDIO HEAD
REC/PB
ERASE
FULL ERASE
BIAS
ERASE
OSC
BIAS
ERASE
OSC
T371,Q375
T372,Q381
SW 12V
HEAD
SWITCH
HEAD CONTROL
SWITCH
Q372,Q373
Q374
NA PB
SWITCHING
REG
AC IN
30V
MTR12V
AN6V
-13V
EXCEPT ED66/ED88/ED95:MN,TH/EZ77
NORMAL
AUDIO
PROCESS
IC201
NORMAL AUDIO OUT
LINE-3 IN AUDIO R
LINE-3 IN AUDIO L
LINE-2 IN AUDIO R
LINE-2 IN AUDIO L
AUDIO
PROCESS
IC360
LINE OUT 1 AUDIO R
LINE OUT 1 AUDIO L
MOD AUDIO
IIC DATA, IIC CLK
AF SWP
NORMAL
AUDIO IN
IC101
IIC CLK,
IIC DATA
IIC CLK,
IIC DATA
(SEE PAGE 4-9 to 4-26)
MA-377 BOARD
AUDIO HEAD
ED85/ED88/ED89/ED95/EZ66/EZ77
ED85/ED88/ED89/
ED95/EZ66/EZ77
CTL HEAD
M903
CAM MOTOR
Q002
S SENS
T SENS
Q001
R
L
A MUTE
NORMAL AUDIO OUT
NORMAL AUDIO
IN
L
R
EXCEPT ED85/ED88/ED89/
ED95/EZ66/EZ77
LINE-1 IN AUDIO L
LINE-1 IN AUDIO R
LINE-2 AUDIO IN
LINE-1 IN
M901
M902
KK-24 BOARD
(SEE PAGE 4-36)
IC141
(2/2)
(CAM ENCODER)
CAM+,-
COMP SYNC
IN_SEL
MESECAM DET
SECAM DET
SW2
ED95MI
TU AUDIO
(2/2)
TUNER M
TUNER L,R
JS718
JS719
TU AUDIO
OUT
IN
ED85/ED88/
ED89/EZ66
EXCEPT ED85/ED88/ED89/
ED95/EZ66/EZ77
EXCEPT ED85/ED88/ED89/ED95/EZ66/EZ77
Hi-Fi
AUDIO
LINE-1 OUT
LINE-1 OUT
AUDIO
JS909
JS911
(1/2)
ED55/ED66/EZ44
JS291
ARC
IC291
IIC DATA,
IIC CLK
(1/2)
IC201
EXCEPT ED66/ED88/
ED89/ED95/EZ77
ED66/ED88/ED89/
ED95/EZ77
VIDEO
ED55/ED66/ED95MI/EZ66
ED55/ED66/ED88/ED89/ED95/EZ66/EZ77
ED85/ED88/ED89/ED95/EZ66/EZ77
EXCEPT ED85/ED88/
ED89/ED95/EZ66/EZ77
ED88/ED89/ED95:MN,TH/EZ77
Hi-Fi
AUDIO
AUDIO
ED55/ED66
AUDIO
ED55/ED66/ED88/ED89/
ED95/EZ66/EZ77
R
L
LINE-3 IN
AUDIO
PS331
+F
-F
PSM17- 501 BOARD
(SEE PAGE 4-39)
ED55/ED66
ED88/ED89/ED95:MN,TH/EZ77
ED66/ED88/
ED95:MN,TH/EZ77
05
SECAM
PROCESSOR
IC951
(SEE PAGE 4-XX)
SE-103 BOARD
LP CH2
LP CH1
SP CH2
SP CH1
VIDEO HEAD
EXCEPT ED15/ED25/ED33/ED39/EZ11/EZ22
ED39/ED89
SECAM ON
/
VIDEO
LINE-1 IN
GK-12
BOARD
IC001
(SEE PAGE 4-29)
EZ77AS
ZWEITON
PROCESS
NICAM
PROCESS
IC1
NK-11
BOARD
(SEE PAGE 4-32)
ED95/EZ77NZ
SIF OUT
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