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OVERALL BLOCK DIAGRAM (Model: NV-FJ6140PN)
MAIN C.B.A.
UHF/VHF TUNER/TV
DEMODULATOR UNIT
TUNER VIDEO
VIDEO
SIF
SIF
RF
VIDEO
AUDIO
(WITH FRONT A/V JACK)
VIDEO IN2
VIDEO IN 2
AUDIO IN2 L-CH
AUDIO IN2
FRONT
L-CH
AUDIO IN2 R-CH
AUDIO IN2
R-CH
VIDEO IN1
VIDEO IN 1
AUDIO IN1 L-CH
AUDIO IN1
L-CH
AUDIO IN1 R-CH
AUDIO IN1
R-CH
REAR
VIDEO OUT
AUDIO OUT L-CH
AUDIO OUT
L-CH
AUDIO OUT R-CH
AUDIO OUT
R-CH
Q6001,6005,6006
+5V
RESET
IC6004
RESET
IC6002
TAKEUP REEL SENSOR
IC6003
SUPPLY REEL SENSOR
Q6010
TAKEUP PHOTO TR
Q6009
SUPPLY PHOTO TR
IC3001 (VIDEO/AUDIO PROCESS / HEAD AMP)
TUNER VIDEO
VIDEO SIGNAL PROCESS
VIDEO IN2
VIDEO IN1
CCD 1H
CNR
DELAY
IC3101
IC3201
(WITH CNR)
NORMAL AUDIO
SIGNAL PROCESS
IC4201
(Hi-Fi AUDIO / MTS/SAP SIGNAL PROCESS)
L-CH
MTS/SAP SIGNAL
R-CH
PROCESS
Hi-Fi AUDIO
SIGNAL
AUDIO IN2 L-CH
PROCESS
AUDIO IN2 R-CH
AUDIO IN1 L-CH
AUDIO IN1 R-CH
AUDIO OUT L-CH
AUDIO OUT R-CH
IC6001
(SYSTEM CONTROL/SERVO/TIMER MICROCONTROLLER)
OSD CHARACTER
MIX
RESET
POWER DOWN(L)
TAKEUP REEL SENSOR
SUPPLY REEL SENSOR
TAKEUP PHOTO TR(L)
SUPPLY PHOTO TR(L)
SEFETY TAB BROKEN(H)
SW6001
SAFETY TAB SW
HEAD AMP
I
2
C
CONTROL
IC3801 (COMMERCIAL ADVANCE PROCESS)
SYNC
DETECOTR
I
C
2
CONTROL
VIDEO BLACK DET(L)
AUDIO BLACK DET(L)
CONTOROL HEAD
LOADING MOTOR CONTROL
CAPSTAN MOTOR CONTROL
SW6002
MODE
POSITION1-3
SELECT
SWITCH
IC6005 (MEMORY)
2
2
I
C SERIAL DATA
I
C SERIAL DATA
2
2
I
C SERIAL CLOCK
I
C SERIAL CLOCK
SERIAL DATA
SERIAL CLOCK
CS(L)
Q6502-6505,6508-6510
LED ON(H)
LED DRIVE
KEY DATA
KEY SWITCH
KEY DATA
IR DATA
IR RECEIVER
REC VIDEO SIGNAL
PB VIDEO SIGNAL
REC AUDIO SIGNAL
P3501
P4002
T4101,Q4101
BIAS OSC
P4001
(WITH ADVANCE)
P6201
(WITH INDICATOR PANEL CONTROL)
IC6001 (INDICATOR PANEL CONTROL)
Q6601-6603
SERIAL DATA
DIGIT 1-5
DRIVE
GRID
SERIAL CLOCK
CS(L)
SEGMENT a-j
SEGMENT
PB AUDIO SIGNAL
CYLINDER UNIT
PIN
VIDEO SP L HEAD
VIDEO SP R HEAD
VIDEO LP/SLP L HEAD
VIDEO LP/SLP R HEAD
Hi-Fi AUDIO L HEAD
Hi-Fi AUDIO R HEAD
PIN
HALL
IC
CYLINDER
MOTOR COIL
AUDIO CONTROL HEAD UNIT
P4092
AUDIO HEAD
AUDIO ERASE HEAD
CONTROL HEAD
FULL ERASE HEAD UNIT
PIN
FULL ERASE HEAD
CAPSTAN MOTOR ASS'Y
CN2
LOADING
MOTOR
CN1
CN3
CYLINDER/
LOADING/
M
CAPSTAN
MOTOR DRIVE
CAPSTAN
MOTOR COIL
DISPLAY
LED
TUBE
DISPLAY
(WITH FIP)
(WITH LED DISPLAY)
OVERALL BLOCK DIAGRAM
NV-FJ6140PN
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